Find your next tech and IT Job or contract Embedded Software Developer (IoT, Assembler, Microcontroller...)

An embedded software is a program specifically used for hardware management. The program developed by the IT professional has no purpose outside the hardware for which it was designed. The software is therefore totally limited to the functions for which it was designed and cannot be used outside the equipment in which it is integrated. An embedded software is also called "dedicated software". An embedded software developer works in the IT sector and has the main mission of developing and designing embedded software. In other words, they are called upon to develop code exclusively optimized for the constraints of the hardware in question. The developed software is integrated into the hardware platform to perform certain tasks. The embedded software developer, in their work, takes into account the specificities of each product and its field of use, to optimize their code and adapt it to the environment. They are called upon to show a lot of patience and significant adaptability. The embedded software developer profession also requires a lot of ingenuity to always meet the needs of the equipment to be designed. The embedded software developer must also be quite responsive to intervene quickly in case of problems in code development. They can work in a company or as a freelancer.

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Contractor

Contractor job
Frontend Software Developer

Nexus Jobs Limited
Published on

€250-275
Poland
Frontend Software Developer Krakow-based Our Client is looking to recruit a Frontend Software Developer with at least 5 years proven track record of developing web technologies software with HTML, CSS, JavaScript. Expert knowledge of various JavaScript frameworks (Vue.js, React.js, Angular) or full-stack frameworks (Rails, Laravel, or .NET) CSS compiler knowledge (E.g., Sass, LESS) Familiarity with UI/UX mockup tools and processes (Adobe) Senior-level knowledge of front-end best practices like mobile-first responsive design, accessibility, performance, and separation of concerns Professional software engineering skills (refactoring, API design, version control systems) Ability to work in an Agile environment Knowledge of project/task tracking tools such as Jira, GitHub Strong communication skills Self-driven; Being able to work independently Self-organized Self-efficient Strong teamworking skills Other skills: Develop cutting-edge web applications that perform superbly across all platforms. Work in a highly collaborative environment with cross-functional teams on projects ranging from a few weeks to a few months in length. Clearly and concisely communicate highly technical challenges and solutions to client and non-technical team members. Maintain high standard of quality as you creatively and strategically problem solve throughout the product delivery process. Be able to effectively communicate your work with both technical and non-technical peers Build solid back-end architectures that integrate easily with other systems and technologies Understand design patterns and write reusable, modular code Working closely with other disciplines (back-end, big data, UX) Have a superior attention to detail and a strong ability to Q/A one’s own work required, including cross-browser and cross-platform displays and performance Experience in testing and debugging applications Performance tuning, improvement, balancing, usability, automation Additional advantage Knowledge ReGraph or KeyLines Knowledge of Docker/Kubernetes and Jenkins DB knowledge and experience with GraphDB with Cypher queries plus Experience with any Robot framework is plus Experience with Confluence widger and macro This is a 6 to 12 month contract assignment. You must be able to speak in English and Polish. The Client would like to interview candidates that live in Poland ideally. The position will be base in Krakow Poland. Rate will be circa Euros 250 to 275 per day. Do send your CV to us in Word format along with you daily rate and availability.
Permanent

Job Vacancy
Senior Software Developer - Salesforce

CGI
Published on

United Kingdom
As a Senior Salesforce Developer at CGI, you’ll help clients transform their business through innovative Salesforce solutions that deliver measurable value. You’ll design and develop scalable systems that streamline operations, enhance user experience, and drive strategic growth. Working in a collaborative environment, you’ll have the opportunity to influence technical direction, mentor others, and lead projects that make a real impact across industries. You’ll be part of a culture that values ownership, creativity, and support, empowering you to shape both client outcomes and your own career path. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance.
Permanent

Job Vacancy
Frontend Software Developer with React

Nexus Jobs Limited
Published on

£45k-60k
United Kingdom
Frontend Software Developer with React Working as part of the Digital team, you'll be responsible for and delivering some exciting frontend and UX improvements to an eCommerce website as well as other internal applications for this award-winning Luxury Travel Company. You will be responsible for: Own the frontend of the eCommerce website, making continual improvements Collaborating with the back end developer and design resource to deliver improved UI & UX Participate in design discussions and be the voice of the customer on usability Skills and Experience: Excellent working knowledge of HTML, JavaScript, jQuery, CSS & React Framework Previously delivered multiple responsive websites Happy to develop from both wireframes and full designs Experience of working with and developing alongside a CMS (preferably with Umbraco) Capable of working with multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Good knowledge of technical SEO best practices, familiar with LightHouse on assessing page load times Worked in an agile/Kanban environment and familiar with JIRA and confluence Familiar with Git and source control The Client would like someone to join the team with at least 3 to 6 years proven track of developing software using React, HTML and Javascript. The salary for this role will be circa £45K - £60K depending experience. The Client has offices in Central London – for now the role will be remote. Do send your CV to us in Word format along with your salary and availability.
Permanent

Job Vacancy
Backend Software Developer with C# and Umbraco

Nexus Jobs Limited
Published on

£55k-70k
United Kingdom
Backend Developer (Umbraco) - Senior-level Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) Familiar with Azure cloud services & setting up/managing resources/deploying apps Familiar with JIRA and Confluence Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Experience of PowerBI, PowerQuery and R Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive and cooperative individual who will work effectively across departments and within a team Worked in an agile/Kanban environment and familiar with JIRA and confluence Not afraid to challenge existing thinking in order to improve processes Benefits Company pension Performance-related bonus Generous holiday concessions Friend and family discounts on Travel holidays Educationals – trips for staff to get to know and understand our destinations ‘Cycle to work’ scheme The salary for this role will be in the range £55K to £65K per year depending on experience. The Client is based in Central London and this role will be working remotely. Do send your CV to us in Word format along with your salary and availability.
Permanent

Job Vacancy
Frontend Software Developer with Javascript HTML

Nexus Jobs Limited
Published on

£40k-50k
United Kingdom
Frontend Software Developer with Javascript and HTML Our Client is looking to recruit Frontend Software Developer with at least 3 to 5 years experience of developing Frontend software with Javascript and HTML Working as part of the Digital team, you'll be responsible for and delivering some exciting frontend and UX improvements to an eCommerce website as well as other internal applications for this award-winning Luxury Travel Company. The Role You will be responsible for: Own the frontend of the eCommerce website, making continual improvements Collaborating with the back end developer and design resource to deliver improved UI & UX Participate in design discussions and be the voice of the customer on usability Skills and Experience: Excellent working knowledge of HTML, JavaScript, jQuery, CSS & React Framework Previously delivered multiple responsive websites Happy to develop from both wireframes and full designs Experience of working with and developing alongside a CMS (preferably with Umbraco) Capable of working with multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Good knowledge of technical SEO best practices, familiar with LightHouse on assessing page load times Worked in an agile/Kanban environment and familiar with JIRA and confluence Familiar with Git and source control The Clients offices are based in Central London and this role will be remote working. The salary for this role will be in the range £40K to £50K. Do send your CV to us in Word format along with your salary and availability.
Permanent

Job Vacancy
Full Stack Software Developer with C# Asp.net

Nexus Jobs Limited
Published on

£55k-75k
Basildon, England, United Kingdom
Fullstack Software Developer with C# Asp.net Our Client is an established is a recognised leader with a widely used commercial software in the financial markets. They are now looking for additional personnel to join the software development team with extensive proven expertise in developing software with C# with .net core – you must have at least 5 to 7 years experience. Personal Responsibilities: The Client is looking for a creative, detail-orientated Web Software Developer to join our Web Development team. Within the Web Development team, you will have the opportunity to enjoy working with a range of web technology across the full stack. The Company’s client base is growing and as part of this growth we are looking to improve and enhance our web-oriented product offerings. We are looking to recruit highly motivated and creative web developers who can be instrumental in delivering an ambitious digital roadmap. Previous Experience/Education: Web Developers at this Company don’t always need industry-specific work experience, but they must be able to demonstrate their web software coding capability in organisations of a similar size and complexity. Ideally, looking for Web Developers with 5 plus years work experience. Additionally, candidates should be experienced in debugging and profiling applications associated with developing, testing and deploying web applications. It is preferable for Web Developers to hold a degree in Computer Science or a related field. Successful Web Developers should have sound knowledge and experience in different programming applications. C#, Asp.net/Core, JavaScript, HTML, CSS, MVC and JSON are required core skills. Function: Candidates should be able to demonstrate strong ability to work independently and as part of a team building websites from the ground up in C#, MVC, Asp.net and Asp.net core. The successful candidate should have a good command of C#, HTML, CSS, JavaScript, JSON & Bootstrap. Exposure to any UI binding framework such as Vue.js, AngularJS, React, and Knockout would be beneficial. Additionally, the candidate should be comfortable using IIS. Full understanding of the MVC pattern, REST APIs and asp.net controllers are a must. Web developers should be aware of security vulnerabilities, such as those identified in OWASP, and their code should mitigate these threats. Required: Web Developers need experience in the design, creation and maintenance of websites across multiple platforms. The most important duties and responsibilities of the Web Developer include: Writing efficient code using best practice for software development Creating websites using different languages such as HTML and CSS Working with Programmers and Web Designers to create a website that matches the visual design intent Communicating with business colleagues to gather and refine requirements and specifications for content development within agreed-upon timelines Researching a variety of software programs Creating and maintaining the documentation for software used Improving and enhancing websites after they have been created Skills Required: A successful Web Developer candidate will have various prerequisite skills/qualifications needed for duties such as a Degree in Computer Science or related field). Some skills include, but are not limited to, the following: Strong interpersonal skills and the ability to establish and maintain close working relationships with business stakeholders and other technologists A pro-active approach with a keen attention to detail Proactive with a keen desire to take ownership of projects Functional knowledge and coding experience Basic knowledge of search engine optimisation (SEO) The ability to multitask within the budgets and time constraints set by the company Strong communication and problem-solving skills An understanding of development approaches and methods Knowledge of mobile applications, computer operating systems and web browsers Strong analytical skills The salary for this position with be in the range £55K - £75K plus benefits. The Client has offices in the City of London and close to Basildon in Essex. Currently this role will be based 2 days at the office in Essex and 3 days remote working. Please send your CV to us In Word format along with your salary and notice period.
Permanent

Job Vacancy
Java Software Developer (DV Security Clearance)

CGI
Published on

Lincoln, England, United Kingdom
At CGI, you’ll play a pivotal role in delivering mission-critical software that directly supports national defence outcomes. Working at the heart of a secure Defence programme, you’ll help shape resilient, high-quality systems that enable our clients to operate with confidence. You’ll be empowered to take ownership of complex challenges, collaborate with experts across disciplines, and innovate using modern standards and best practices. Supported by a culture that values knowledge-sharing, creativity and long-term career growth, you’ll have the opportunity to make a lasting impact while developing solutions that truly matter. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a full-time, on-site position based 5 days per week at a site in Lincoln.
Permanent

Job Vacancy
Head of Software Development

Nexus Jobs Limited
Published on

£75k-100k
London, England, United Kingdom
Head of Software Development with MS SQL Server The Head of Software Development for a Bank is responsible for leading the development and delivery of software solutions that support the bank's private banking operations. This includes managing core banking systems, Treasury systems, Finance systems, and ensuring the efficient operation of Equation and SQL Server environments. The Client would like to see at least 7 to 10 years expertise in working with and developing applications using SQL Server, SSIS and SSRS and if possible some experience with C# .Net You will be working with and using MS SQL Server and SSIS for reporting purposes at this bank. The role involves strategic leadership, project management, and close collaboration with stakeholders to align technology initiatives with business objectives. Key Responsibilities: Strategic Leadership: Develop and implement the software delivery strategy for the private banking division, ensuring alignment with the bank’s business goals. Lead the adoption and integration of best practices for software development, deployment, and maintenance within the context of private banking operations. Stay abreast of emerging technologies and methodologies to enhance the bank’s software delivery capabilities, particularly in core banking and financial systems. Project Management: Oversee the planning, execution, and delivery of software projects related to core banking, Treasury systems, Finance systems, and Equation. Ensure projects are delivered on time, within scope, and within budget, managing risks, dependencies, and resource allocation effectively. Team Management: Lead, mentor, and manage a team of software developers, project managers, and QA engineers specializing in private banking systems. Foster a culture of collaboration, innovation, and continuous improvement within the team. Conduct performance reviews, identify training needs, and support career development for team members. Stakeholder Collaboration: Work closely with business units, product owners, and other stakeholders in private banking to understand their requirements and priorities. Ensure effective communication and alignment between development teams and stakeholders. Provide regular updates on project status, risks, and outcomes to senior management. Quality Assurance: Implement robust testing frameworks and quality assurance processes to ensure the delivery of high-quality software solutions for private banking. Monitor and improve software performance, reliability, and security, particularly in core banking and financial systems. Process Improvement: Continuously analyze and improve software delivery processes to increase efficiency and effectiveness, with a focus on core banking and finance systems. Implement and refine agile methodologies, DevOps practices, and CI/CD pipelines tailored to private banking needs. Vendor Management: Manage relationships with external vendors and service providers, ensuring they meet the bank’s standards and requirements. Negotiate contracts and oversee vendor deliverables related to private banking systems. Qualifications: Education: Bachelor’s or Master’s degree in Computer Science, Software Engineering, Finance, or a related field. Experience: Minimum of 10 years of experience in software development including MS SQL Server with SSIS, with at least 5 years in a leadership role within banking or financial services. Proven track record of managing large-scale software delivery projects in core banking, Treasury systems, and finance systems. Experience with Equation and SQL Server environments. Technical Skills: Strong knowledge of software development methodologies (e.g., Agile, Scrum, DevOps). Proficiency in programming languages (e.g., Java, C#, Python) and software development tools. Experience with core banking systems (e.g., Equation), Treasury systems, and finance systems. Proficiency in SQL Server and database management. Familiarity with cloud technologies (e.g., AWS, Azure, Google Cloud) is a plus. Leadership Skills: Excellent leadership and team management skills. Strong problem-solving and decision-making abilities. Exceptional communication and interpersonal skills. Certifications: Relevant certifications (e.g., PMP, Scrum Master, ITIL) are a plus. Why Join Us: Impact: Play a pivotal role in driving the bank’s digital transformation and innovation in private banking. Growth: Opportunity for professional growth and development in a dynamic and supportive environment. Culture: Join a collaborative team committed to excellence and continuous improvement. The position will be based in Central London at least 3 days week in the office. The salary for this position is circa £75K - £100K. Interested candidates are invited to submit their resume and cover letter detailing their relevant experience and qualifications. Do send your CV to us in Word format along with your salary and notice period.
Permanent

Job Vacancy
Senior Software Developer with C# .Net and Fixed Income

Nexus Jobs Limited
Published on

£60k-75k
City of London, England, United Kingdom
C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client would like meet candidates ideally with some understanding Trading Floor projects to include Fixed Income, Risk Management, Swap Options and FX. You need to be resilient as you will be working closely with traders and developing financial trading systems so an understanding of FX instruments would be very useful. The Company is a fast growing dynamic brokerage firm, specialising in currency options and interest rate swaps. They are seeking a talented technologist to join the London team. You will be working in a fast paced, delivery focused environment where you will get the opportunity to make a genuine impact on the business rather than just ‘making up the numbers’. Initially reporting to the CTO, the successful candidate will become a key member of the global team. There will be a large amount of autonomy in the role, giving the candidate the opportunity to showcase their development talents, Responsibilities :- Re-architecting and building the in-house middle office platform and integrating with a new trading platform. Developing pricing toolsets Integrating to external reporting/tradeflow and pricing APIs. Maintaining the company’s daily operation on the existing platforms. Essential skills :- Minimum 3 to 5 years experience of Microsoft web technologies ( C#, Core MVC ) Relational database experience (SQL Server) Proactively able to build relationships with stakeholders:- sales, brokers, middle office, external vendors. Ability to produce clean, well-written, fully tested production ready software. Desirable skills :- Knowledge of the FIX protocol Knowledge of FX trade processing Basic knowledge of Foreign exchange products (vanilla/exotic options, fx cash) ( training will be given) Qualifications: Computer Science related degree preferred At least 3 years experience in a comparable development role. The Client is based in the City of London. The salary for this role will be £60K - £75K. Please do send your CV to us in Word format along with your salary and availability.
Permanent

Job Vacancy
Software Developer - Cabinet Office - SEO

Government Digital & Data
Published on
microsoft

£43k-52k
United Kingdom
You will join the Cabinet Office Digital, Data, Insights and AI team as a Software Developer in a multidisciplinary Agile team, delivering services for a large data warehouse and analytics platform (GRID). As a software engineer, you will initially have a core focus on back-end development. You will: Lead development of data engineering requirements from requirement through to live support. Complete information assurance activities for data transfers containing sensitive data (e.g., Data Protection Impact Assessments, Privacy Notices). Carry out performance and incident monitoring to ensure the smooth running of data services. Support the wider team with broader priorities, including front-end design. Coach and mentor junior developers, sharing good engineering practices. The role responsibility may slowly change over time. Your main focus will be: Python and Extract, Transform and Load (ETL) processes. You will require knowledge of: PySpark (AWS Glue) to build scalable data pipelines. AWS Lake Formation to implement Attribute-Based Access Control (ABAC). Apache Iceberg to store data and optimise query performance. Key broader technologies used by the wider team: Python as the primary programming language for general tasks. TypeScript to design front-end services using React. JavaScript/Node.js for backend services. YAML/JSON (CloudFormation) and Terraform (HCL) for infrastructure as code. Terraform, CodePipeline, and GitHub Actions for infrastructure deployment. Amazon Web Services (AWS) for hosting digital services. Kubernetes and Docker for containerisation. Apache Iceberg, PostgreSQL, SQL Server, and Redis as databases. OpenSearch for vector stores used for storing and querying high-dimensional embeddings. Knowledge graphs, including the use of triplestores for storing and querying RDF data. Amazon Bedrock for hosting LLMs. Design System for interface design.
Fixed term

Job Vacancy
Software Developer - UK Health Security Agency - SEO

Government Digital & Data
Published on
Software

1 year
£46k-52k
United Kingdom
As a Developer in the Data & Surveillance Services Division , you’ll help build and support the digital systems that underpin UKHSA’s clinical, laboratory and scientific services , including national surveillance and bioinformatics platforms. Your work will directly enable: Disease surveillance and monitoring Laboratory workflows and data pipelines Whole‑genome sequencing for pathogens of concern About the team The Digital & Data Directorate provides the platforms, tools and services that allow UKHSA to collect, analyse and share high‑quality health data securely. Within this, Data & Surveillance Services : Designs and maintains interoperable, secure systems Works closely with scientists, clinicians and researchers Supports high‑performance computing, cloud platforms and data pipelines What you’ll be doing As a Developer, you’ll work across the full software lifecycle , including: Software development & integration Design, build and maintain secure software services and database integrations Develop applications for on‑premise, HPC and cloud platforms (AWS / Azure) Build interfaces and contribute to complex system integrations Write and optimise SQL and PL/SQL for data processing and extraction Quality, security & resilience Embed security‑by‑design principles into all solutions Design, test and document high‑quality code using modern practices Diagnose and resolve technical issues using structured testing and documentation Ensure systems meet availability, performance and data‑quality requirements Collaboration & improvement Work directly with researchers to define user stories and requirements Support automation and more resilient infrastructure Contribute to standards, policies and best practice across the division Use modern development workflows, CI/CD and version control Support migrations to new architectures where required
Permanent

Job Vacancy
C# Dot Net Software Developer with Fixed Income and FX

Nexus Jobs Limited
Published on

£80k-100k
City of London, England, United Kingdom
C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client would like meet candidates ideally with some understanding Trading Floor projects to include Fixed Income, Risk Management, Swap Options and FX. You need to be resilient as you will be working closely with traders and developing financial trading systems so an understanding of FX instruments would be very useful. The Company is a fast growing dynamic brokerage firm, specialising in currency options and interest rate swaps. They are seeking a talented technologist to join the London team. You will be working in a fast paced, delivery focused environment where you will get the opportunity to make a genuine impact on the business rather than just ‘making up the numbers’. Initially reporting to the CTO, the successful candidate will become a key member of the global team. There will be a large amount of autonomy in the role, giving the candidate the opportunity to showcase their development talents, Responsibilities :- Re-architecting and building the in-house middle office platform and integrating with a new trading platform. Developing pricing toolsets Integrating to external reporting/tradeflow and pricing APIs. Maintaining the company’s daily operation on the existing platforms. Essential skills :- Minimum 3 to 5 years experience of Microsoft web technologies ( C#, Core MVC ) Relational database experience (SQL Server) Proactively able to build relationships with stakeholders:- sales, brokers, middle office, external vendors. Ability to produce clean, well-written, fully tested production ready software. Desirable skills :- Knowledge of the FIX protocol Knowledge of FX trade processing Basic knowledge of Foreign exchange products (vanilla/exotic options, fx cash) ( training will be given) Qualifications: Computer Science related degree preferred At least 3 years experience in a comparable development role. The Client is based in the City of London. The salary for this role will be £80K - £100K. Please do send your CV to us in Word format along with your salary and availability.
Contractor

Contractor job
C# Dot Net Software Developer with Fixed Income and FX

Nexus Jobs Limited
Published on

£500-600
United Kingdom
C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client would like meet candidates ideally with some understanding Trading Floor projects to include Fixed Income, Risk Management, Swap Options and FX. You need to be resilient as you will be working closely with traders and developing financial trading systems so an understanding of FX instruments would be very useful. The Company is a fast growing dynamic brokerage firm, specialising in currency options and interest rate swaps. They are seeking a talented technologist to join the London team. You will be working in a fast paced, delivery focused environment where you will get the opportunity to make a genuine impact on the business rather than just ‘making up the numbers’. Initially reporting to the CTO, the successful candidate will become a key member of the global team. There will be a large amount of autonomy in the role, giving the candidate the opportunity to showcase their development talents, Responsibilities :- Re-architecting and building the in-house middle office platform and integrating with a new trading platform. Developing pricing toolsets Integrating to external reporting/tradeflow and pricing APIs. Maintaining the company’s daily operation on the existing platforms. Essential skills :- Minimum 3 to 5 years experience of Microsoft web technologies ( C#, Core MVC ) Relational database experience (SQL Server) Proactively able to build relationships with stakeholders:- sales, brokers, middle office, external vendors. Ability to produce clean, well-written, fully tested production ready software. Desirable skills :- Knowledge of the FIX protocol Knowledge of FX trade processing Basic knowledge of Foreign exchange products (vanilla/exotic options, fx cash) ( training will be given) Qualifications: Computer Science related degree preferred At least 3 years experience in a comparable development role. The Client is based in the City of London. The rate will be in the range £450 per day to £600 per day. The duration of this contract will be 12 months. Please do send your CV to us in Word format along with your salary/rate and availability.
Contractor

Contractor job
Lead Software Developer with Dot Net SQL Server and Azure

Nexus Jobs Limited
Published on

£350-450
Victoria, England, United Kingdom
C# .net Lead Software Developer with SQL and Azure Our Client is an international company who are looking to recruit a Lead Software Developer with Dot net technology coupled with SQL Server and Azure and Devops. You must have at least 5 years solid expertise in software engineering using .net Core. The following are the key skills that the Client will require: Proficient in .Net Core, ASP.Net Core. C#, WPF, Web API, WCF, SQL Server (T-SQL), PowerShell, HTML, JavaScript Should have working knowledge on Azure Service Bus and Rabbit MQ Proficient in CI/CD and release management using Azure pipeline (Infrastructure as Code using ARM templates). Should have experience in the implementation of microservice/micro database projects. Good working knowledge of Azure cloud services and moving on-prem applications to the Cloud. Should have good knowledge of PowerShell, Reporting Services (SSRS) Good knowledge about Containerization (Kubernetes/Docker). The duration of this assignment will be between 6 to 12 months. The position will be based in Victoria London albeit remote for the next few weeks. Please do send your CV to us in Word format along with your daily rate and availability.
Permanent

Job Vacancy
Software Developer (Low Code) - HM Courts & Tribunals Service - SEO

Government Digital & Data
Published on
Software

£42k-53k
United Kingdom
What is this role? This is a Low Code Software Developer role in HMCTS Digital Technology Services (DTS), helping build and support enterprise‑grade low‑code solutions that keep live operations running smoothly. You’ll sit in the Tooling Team , supporting business‑critical products used day‑to‑day by Live Operations, including Ardoq, Dynatrace, Jira/Confluence and HaloITSM . Why this role matters HMCTS supports courts and tribunals across England and Wales, and the technology behind that needs to be reliable, secure and constantly improving. In this role, you’ll: Improve how tooling and operational services work across DTS Build secure, maintainable solutions that support real users Work in a multi‑disciplinary team with product, delivery and architecture colleagues Help modernise how services operate through smarter use of technology What you’ll be doing You’ll be involved in: Building, maintaining and documenting low‑code solutions (to internal standards) Testing, quality assurance and taking part in reviews to improve quality Designing and developing solutions from user stories Building and testing system interfaces and integrations Supporting and maintaining software (with limited out‑of‑hours support when needed) Keeping a strong focus on security, confidentiality and data integrity Improving ways of working and contributing to delivery planning Mentoring junior colleagues and sharing technical knowledge Supporting recruitment and procurement activity when required
Permanent

Job Vacancy
Senior Software Developer - Department for Education - G7

Government Digital & Data
Published on
Javascript
Software

£58k-62k
United Kingdom
Job summary These are exciting times at the Department for Education. In 2026 we'll continue to build more user-centred digital services for all our users, children, adults, and those in social care. As a senior software developer, you will be part of a team responsible for developing and supporting scalable, secure, and high-quality user-centric digital services. Working with senior colleagues, you will lead team members on the design and build of digital services and will work closely with colleagues within multidisciplinary agile teams, that focus on delivering work iteratively and at pace. You will innovate to radically transform how public services are delivered and improved. If you are successful, you will be working in The Apprenticeship Service. This is an award-winning digital service that puts employers in control of apprenticeship training, funding and recruitment. We connect thousands of employers, large and small, with apprentices and training providers so that the economy can thrive, and individuals and companies can upskill and fulfil their potential. Apprenticeships are exciting options for both apprentices and employers—learning new skills, growing talent and making sure employers have access to the right skills to thrive. We work in the Department for Education (DfE) to put employers and apprentices at the heart of apprenticeships—delivering a programme that is led by employer choice and demand, is higher quality and focused on occupational competence. To do this we deliver innovative, user-focused services that operate at scale and enable employers, apprentices, training providers and end-point assessment organisations to work together to make apprenticeships great. Job description As a Senior Software Developer, you will: Lead and provide technical support for a group of developers within a multi-disciplinary team, sometimes including line management. Develop software within the C# .NET technology stack to agreed standards. Build automated tests to support our continuous deployment processes. Create and sustain modern development standards, practices and techniques for our development community. Work with the development community to ensure we build sustainable digital products. Support the ongoing optimisation of automated integration processes. Advocate user-centric, agile approaches which focus on rapid, effective delivery of high-quality digital services. Support, coach and mentor less experienced developers and help them integrate into teams. Transform government into a modern, agile development centre by embedding practices such as test-driven development, continuous integration & delivery. Triage and lead support of software issues within projects you are familiar with. Support sharing of methods and technologies across teams, government, and the industry by participating in and organising community events. Help build and maintain a diverse, inclusive culture across the development community, growing awareness, and balance.

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Frequently asked questions about working as a Embedded Software Developer (IoT, Assembler, Microcontroller...)

What is the role of a Embedded Software Developer (IoT, Assembler, Microcontroller...)

The embedded software developer creates and designs various computer systems while defining the architecture of components and products.

How much does a Embedded Software Developer (IoT, Assembler, Microcontroller...) charge

The daily rate of an embedded software developer is £450, this depends on the freelancer's experience. The salary of a junior embedded software developer ranges between £28,000 and £35,000 gross per year. But by gaining experience, the embedded software developer can then expect a higher compensation, around £60,000 per year.

What is the definition of a Embedded Software Developer (IoT, Assembler, Microcontroller...)

The embedded software developer must meet the company's needs and for this purpose focuses on embedded software development. They ensure both the quality of the software, but also its sustainability, security, energy efficiency and consumption. Their mission is based on developing optimized code, while taking into account the various constraints of the platform on which they work. Moreover, their involvement in the testing phases is also important to validate the different processes and if necessary to implement technical documentation. The embedded software developer systematically performs technology monitoring to stay informed of the latest developments. They also use assembly languages such as C++ to code according to client recommendations. On a daily basis, they practice oral and written English and have excellent knowledge of general operating systems such as Linux or Windows.

What type of mission can a Embedded Software Developer (IoT, Assembler, Microcontroller...) handle

• The embedded software developer is actually a computer engineer whose mission is to develop software that will then be embedded within physical products. This type of embedded software is present in our daily lives, without even noticing its presence. For example, software capable of managing supermarket checkouts, software managing the dashboard of a connected car, or software defining the automation of a robotic arm that you can find in industry. • Given that there are numerous applications, the embedded software developer profession requires skills adapted to the environment in which it operates. It is therefore not uncommon for the job to require complementary skills in mechanics, calculation, electricity, electronics, or robotics. • On a daily basis, the embedded software developer handles the installation of computer system-related equipment, as well as their maintenance and development. • These responsibilities translate into total management of embedded software projects. They are also called upon for the development and prototyping of embedded software on the coding side. • The embedded software developer is also involved in numerous tests and validation phases with the implementation of technical documentation. • Finally, they maintain regular technological watch to take into account the latest trends.

What are the main skills of a Embedded Software Developer (IoT, Assembler, Microcontroller...)

• As mentioned previously, the embedded software developer has an excellent understanding of programming languages such as Java, C or C++. These are mandatory skills, as programming occupies a predominant place in their daily work. • But that's not all, the embedded software developer has excellent knowledge of electronics and then secondary skills related to the environment in which they operate. Thanks to their expertise in the field, they can anticipate the behavior of electronic hardware in order to adapt their coding. • Finally, they collaborate with other IT professionals, such as the embedded systems engineer to optimize their project.

What is the ideal profile for a Embedded Software Developer (IoT, Assembler, Microcontroller...)

• In order to successfully carry out their mission, the embedded software developer must be able to solve any problem. • In their field, they must be perfectionist by considering all possibilities. • Being naturally curious, this will drive them to discover new procedures and experiment with a new way of coding. • Finally, it is absolutely imperative to have perfect mastery of technical English.
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Contracts

Contractor Permanent

Location

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Hybrid Remote On-site

Rate minimum.

£150 £1300 and more

Salary minimum

£20k £250k

Experience

0-2 years experience 3 to 5 years experience 6 to 10 years experience +10 years experience

Date posted

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