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Permanent

Job Vacancy
Software Engineer with C# or Java

Nexus Jobs Limited
Published on

Livingston, New Jersey, United States of America
Software Engineer with C# or Java – Livingston NJ USA A bachelor's degree in computer science, software engineering, or a related field is required. Must have at least 4 to 6 years of progressively complex experience in a directly related area, during which both professional and technical capabilities have been clearly demonstrated. Coupled with at least 4 years of design and development. experience with various relevant Microsoft platforms, tools, technologies, patterns, and techniques related to Azure tools, integration, and data is required. Experience with industry/domains like pharmaceutical, finance, HR, sales, marketing, and manufacturing is highly preferred. Experience with healthcare industry regulations, data security and compliance standards (e.g. GDPR), and EDI standards (e.g. FHIR, HL7), etc. is very valuable. Developer certifications of Azure and/or Microsoft suite technologies is a big plus. Technical skills: In-depth knowledge and thorough experience in programming, configuring, and/or integrating using/with Azure integration tools like Data factory, LogicApps, Functions, API Management, Data catalog, WebApps, Integration service environment, configuring monitoring & diagnostics, etc., and connectivity & security configurations (certificates, encryptions, etc.). In-depth knowledge and experience with Azure data storage (SQL Server, Data lake, Synapse, etc.) & access tools, APIs, cloud connectivity, and ETL processes. Knowledge and some experience of MS Office/MS Office 365 suite, SharePoint Online, Power Apps, GitHub, MS Teams, etc. In-depth knowledge & experience using Visual Studio, with one of the programming languages: C#/Java/JavaScript/Python, and PowerShell. In-depth knowledge and thorough experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request/Response, Service Bus, Publish/Subscribe, Batch/Real-time, Scheduling, Event triggers, etc. In-depth knowledge and development experience using MS SQL Server (SSIS, T-SQL, Stored procedures, Functions, Views, Queries, Datatype conversions, etc.). Thorough understanding of the fundamental architecture of the cloud and on-prem MSFT Suite (e.g. Share point) and Integration platforms architecture (e.g. BizTalk, MuleSoft, or similar), etc., and version control methods. Solid fundamentals and thorough understanding of exception handling principles and production/operational support solutions (alerts, dashboards, runbooks, etc.) Experience working with Azure DevOps and CI/CD pipeline. Experience working with APIs, Postman/SOAPUI tools, MS D365, ServiceNow, Azure Analytics tools, Azure Data lake, Azure Synapse, Azure BYOD & Data verse, Informatica, BI tools, etc. is a big plus. General business skills: Clear communication to translate and explain business requirements to technology & vice-versa. Analytical & methodical mindset with a problem-solving attitude is extremely important for the success of this role. Clear, concise written, verbal, and presentation skills. Must be a team player who can earn a team’s respect quickly. Ability to take initiative and be innovative. Ability to complete projects and achieve results in an ambiguous work environment. The role will be based in Livingston NJ USA. Salary will be in the range $80K to £120K. Please do send your CV to us in Word format along with your salary and availability.
Contractor

Contractor job
Mobile Backend Developer (JAVA/Kotlin)

LA International Computer Consultants Ltd
Published on

6 months
£425-525
M6 7WQ, Salford, England, United Kingdom
Mobile Backend Developer (JAVA/Kotlin) 6 Month contract initially + Extensions Based: Hybrid - 2-3 days onsite in Manchester Rate: £425 - £525 p/d - (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for a Mobile Backend Developer (JAVA/Kotlin) to join the team. We are seeking a Senior Application Engineer (Backend cloud based application development) with deep technical expertise and thought leadership. You will drive strategy for your area of expertise across teams and foster a developer community within your domain. The role involves mentoring junior staff, ensuring high-quality deliverables, promoting best practices like TDD and BDD, and leading engineering practices across the SDLC. Key Responsibilities; * Provide advanced technical expertise in Backend Development, supporting the team with effective solutions and practical insights. * Participate in all phases of the Software Development Life Cycle (SDLC), including requirements gathering, development, deployment, and ongoing maintenance. * Demonstrate a commitment to keeping up with industry trends, emerging technologies, and best practices, actively applying them in your work. * Contribute new ideas, tools, and methodologies to help foster a culture of continuous improvement and innovation within the team. * Share knowledge and mentor peers and junior engineers, supporting their growth and skills development. * Collaborate with technical leads, IT teams, and business stakeholders to understand project requirements, implications, and dependencies. * Review and provide feedback on technical documentation, suggesting improvements where appropriate. * Promote and practice best development approaches such as Test-Driven Development (TDD) and Behavior-Driven Development (BDD) to deliver high-quality, maintainable code. * Apply design patterns to address complex problems, ensuring code is efficient, readable, and reusable. * Adhere to IT and Information Security policies and procedures in all engineering activities. Key Skills & experience: * Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design * Understanding of API design for mobile application with event driven architecture * Strong analysis and problem-solving skills * Knowledge of the financial services industry * Other technologies/areas: AWS, API Design, Automation testing This is an excellent opportunity on a great project of work, If you are looking for your next exciting opportunity, apply now for your CV to reach me directly, we will respond as soon as possible. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.
Contractor

Contractor job
C# .net Software ENgineer

Nexus Jobs Limited
Published on

€200-300
Krakow, Lesser Poland Voivodeship, Poland
C# .net Software Engineer Our Client is looking to recruit a Software Engineer with solid 5 plus years of developing and working C# .net in an Agile environment. Essential skills and characteristics: • Senior-level knowledge of C# and .NET Core (5+years) • Experienced with ASP.NET (Web API) • Knowledge of OOP, SOLID principles, clean code • Knowledge of using unit tests and familiarity TDD approach • Knowledge of Git • Experience in coding and debugging in Visual Studio • Ability to work in an Agile environment • Strong communication skills • Self-driven; Being able to work independently • Self-organized • Self-efficient • Strong teamworking skills Good-to-have skills and characteristics: • Open XML SDK for office • Dev Ops skills • Experience with docker • Snowflake • SQL • Python • Basic frontend dev (HTML, CSS, JS). Other skills: • Work in a highly collaborative environment with cross-functional teams on projects ranging from a few months to a few quarters in length • Clearly and concisely communicate highly technical challenges and solutions to stakeholders 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 • 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 • Polish-speaking is a big advantage The Client would ideally prefer the candidate to be based in Poland and in particular in Krakow. The daily rate/salary is negotiable. Please send your CV to us in Word format along with your rate/salary and availability.
Contractor

Contractor job
JDA Software Enterprise Architect

Nexus Jobs Limited
Published on

£400-750
London, England, United Kingdom
JDA Software Enterprise Architect We have a new opportunity for a Enterprise Architect role which is a remote opportunity so candidates can work from any location but must be technically strong. Should have the supply chain, expertise. This is a Technical role for someone like a Senior Manager/Director level role to be the Enterprise Architect on a project of work with our client to sort out their architecture for their supply chain. Specifically it is the supply chain from the warehousing operations and downstream from there to customers. The Client has JDA Software at the moment but are looking to re-architect the whole space. The ideal candidate would have 10 – 15 years of architecture experience and have warehousing/ supply chain experience in their background as well. Should have strong communication skills and technical acumen to and be able to suggest & develop/implement new suitable technology stack. Rate for this assignment will be in the range £400 pd to £750 pd. The duration for this role will be 3 months initially. Please send your CV to us for this assignment in Word format along with your daily rate and availability.
Contractor

Contractor job
AI Developer

LA International Computer Consultants Ltd
Published on

6 months
England, United Kingdom
***SC CLEARED*** AI Developer 6 Month contract initially Location: Remote Rate: £Market rates p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for an AI Developer to join the team. Key Skills & Experience: AI software development o Proof of concept development o LLM Stack (e.g. oLlama + LangChain) o Scikit Learn o Transition from synthetic data to production data o Agile Scrum This is an excellent opportunity on a great project of work, If you are looking for your next exciting opportunity, apply now for your CV to reach me directly, we will respond as soon as possible. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up to a minimum 10 weeks. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.
Permanent

Job Vacancy
Software Engineer with C# Java and Azure

Nexus Jobs Limited
Published on

£60k-95k
London, England, United Kingdom
Software Engineer with C# or Java and Azure Must have a bachelor's degree in computer science, software engineering, or a related field is required. Must have at least 4 to 6 years of progressively complex experience in a directly related area, during which both professional and technical capabilities have been clearly demonstrated. Coupled with at least 4 years of design and development. experience with various relevant Microsoft platforms, tools, technologies, patterns, and techniques related to Azure tools, integration, and data is required. Experience with industry/domains like pharmaceutical, finance, HR, sales, marketing, and manufacturing is highly preferred. Experience with healthcare industry regulations, data security and compliance standards (e.g. GDPR), and EDI standards (e.g. FHIR, HL7), etc. is very valuable. Developer certifications of Azure and/or Microsoft suite technologies is a big plus. Technical skills: In-depth knowledge and thorough experience in programming, configuring, and/or integrating using/with Azure integration tools like Data factory, LogicApps, Functions, API Management, Data catalog, WebApps, Integration service environment, configuring monitoring & diagnostics, etc., and connectivity & security configurations (certificates, encryptions, etc.). In-depth knowledge and experience with Azure data storage (SQL Server, Data lake, Synapse, etc.) & access tools, APIs, cloud connectivity, and ETL processes. Knowledge and some experience of MS Office/MS Office 365 suite, SharePoint Online, Power Apps, GitHub, MS Teams, etc. In-depth knowledge & experience using Visual Studio, with one of the programming languages: C#/Java/JavaScript/Python, and PowerShell. In-depth knowledge and thorough experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request/Response, Service Bus, Publish/Subscribe, Batch/Real-time, Scheduling, Event triggers, etc. In-depth knowledge and development experience using MS SQL Server (SSIS, T-SQL, Stored procedures, Functions, Views, Queries, Datatype conversions, etc.). Thorough understanding of the fundamental architecture of the cloud and on-prem MSFT Suite (e.g. Share point) and Integration platforms architecture (e.g. BizTalk, MuleSoft, or similar), etc., and version control methods. Solid fundamentals and thorough understanding of exception handling principles and production/operational support solutions (alerts, dashboards, runbooks, etc.) Experience working with Azure DevOps and CI/CD pipeline. Experience working with APIs, Postman/SOAPUI tools, MS D365, ServiceNow, Azure Analytics tools, Azure Data lake, Azure Synapse, Azure BYOD & Data verse, Informatica, BI tools, etc. is a big plus. General business skills: Clear communication to translate and explain business requirements to technology & vice-versa. Analytical & methodical mindset with a problem-solving attitude is extremely important for the success of this role. Clear, concise written, verbal, and presentation skills. Must be a team player who can earn a team’s respect quickly. Ability to take initiative and be innovative. Ability to complete projects and achieve results in an ambiguous work environment. The role will be based in London and can be partly remote. The Client is based in Livingston NJ USA. Salary will be in the range £60K to £95K. Please do send your CV to us in Word format along with your salary and availability.
Permanent

Job Vacancy
Full Stack Developer - Typescript

Computer Futures
Published on

£70k-90k
Coventry, United Kingdom
Job Title: Senior Full Stack Developer (TypeScript, Node.js, AWS) Location: Remote (must be UK citizen) Contract Type: [Permanent] Experience Level: 10-20 years About the Role We are seeking an exceptional Senior Full Stack Developer with a proven track record in designing and delivering scalable, high-performance applications. This role requires deep technical expertise, strong architectural skills, and the ability to collaborate effectively across teams. Key Responsibilities Design, develop, and maintain robust full-stack applications and services. Architect and implement scalable cloud-based solutions leveraging AWS . Optimise system performance, reliability, and security. Collaborate with developers, DevOps engineers, and product managers to deliver high-quality solutions. Conduct code reviews and mentor team members to uphold best practices. Drive continuous improvement through automation and modern development methodologies. Troubleshoot and resolve complex technical issues efficiently. Essential Skills & Experience TypeScript expertise is mandatory. If you do not have strong, demonstrable experience with TypeScript, your CV will not progress beyond initial screening. Minimum 10 years of hands-on software development experience (10-20 years preferred). Strong back-end development skills using Node.js . Proven experience with AWS and cloud-based architectures. Full-stack proficiency with modern frameworks (e.g., React). Solid understanding of software architecture, design principles, and microservices. Experience with serverless architecture, containers (Docker, Kubernetes), and CI/CD pipelines. Excellent problem-solving, debugging, and communication skills. Preferred Qualifications Experience with databases such as PostgreSQL, Redis, TimescaleDB. Familiarity with additional languages (Python, Java, C/C++). Knowledge of infrastructure as code (IaC), DevOps methodologies, and security best practices. Exposure to monitoring tools (Prometheus, Nagios) and API design (GraphQL, REST). To find out more about Computer Futures please visit Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales
Permanent

Job Vacancy
Senior Business Developer - Digital Transformation

CGI
Published on

United Kingdom
CGI is seeking a Senior Business Developer to lead strategic growth and drive digital transformation initiatives across high-value UK public sector organisations such as the UK Hydrographic Office (UKHO), Ordnance Survey (OS), the Maritime and Coastguard Agency (MCA), and other digital and data-driven arms-length bodies. CGI was recognised in the Sunday Times Best Places to Work list 2025 and has been named one of the Financial Times’ ‘Best Employers’. 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.
Contractor

Contractor job
Fullstack Backend Developer with C# .net

Nexus Jobs Limited
Published on

£350-500
United Kingdom
Fullstack Backend Developer with C# .net 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 The Client will consider candidates with solid Backend development skills without Umbraco. The Client is based in Central London and this role will be working remotely. The duration will be 3 months. Do send your CV to us in Word format along with your salary and availability.
Permanent

Job Vacancy
Developer (Appian) - Office for Standards in Education, Children's Services and Skills - SEO

Government Digital & Data
Published on
microsoft

£46k-47k
England, United Kingdom
Job summary We are recruiting for a Developer (Appian) to join our Digital Change team. In this role, you’ll work in a collaborative, multi-disciplinary environment across multiple projects, helping to turn ideas into high quality digital services. You’ll play a key role in ensuring the solutions we build are robust, scalable, and centred around user needs. What you’ll do • Develop and enhance digital services using the Appian Cloud platform. • Work closely with product managers, designers, developers, and stakeholders in an agile environment. • Apply Government Digital Standards to deliver accessible, secure, and user friendly services. • Share your knowledge and mentor colleagues, promoting best practice across the team. • Respond flexibly to changing priorities while keeping user needs and service quality at the heart of your work. This is a fantastic opportunity to further your experience in Ofsted’s well-established team. The post holder will work with high-achieving professionals at all levels, surrounded by a friendly and supportive team. They will have access to amazing benefits, such as flexible working hours, the Civil Service Pension Scheme, and 32.5 days annual leave + 8 bank holidays. We offer a hybrid working model, so you may also choose to spend a proportion of time working from home. Job description Please refer to the job specification for further information. Person specification Please refer to the job specification for further information.
Contractor

Contractor job
Senior Process Development Engineer

Real Staffing
Published on

12 months
£480-560
Ireland
Senior Process Development Engineer - Medical Devices (Contract) Location: Co. Tipperary, Ireland Contract: 12+ months | Onsite minimum 4 days/week | 40 hours/week About the Role Our client is seeking a Senior Process Development Engineer to join their team on a long-term contract in Co. Tipperary. This is an exciting opportunity to work on advanced process development , particle size distribution analysis , and material science projects within the medical device sector. Essential Requirements Expertise in particle size distribution analysis and ensuring material consistency. Strong skills in data interpretation and reporting of experimental results. Proven experience in process development and manufacturing process optimisation in a regulated environment. Solid knowledge of material science and its application in product performance. Hands-on experience with IQ/OQ/PQ validation protocols and GMP compliance. Level 8 Engineering degree or equivalent. Minimum 5-6 years in medical device or pharmaceutical process development. Desirable Requirements Familiarity with metal additive manufacturing , 3D printing , and advanced manufacturing technologies . Advanced chemical analysis techniques for material characterisation. Exposure to laser systems , CNC machining , and CAD/CAM tools . Application of Lean Six Sigma methodologies for process optimisation. Strong understanding of ISO 13485 , FDA regulations , and quality systems compliance. Why Apply? Work on cutting-edge medical device innovations . Join a dynamic, forward-thinking team . Competitive contract opportunity with 12+ months duration and onsite collaboration . Process Engineer | Validation Engineer | Manufacturing Engineer | Medical Device Engineer | GMP | IQ/OQ/PQ | Process Development | Particle Size Analysis | Material Characterisation | Additive Manufacturing | 3D Printing | Lean Six Sigma | ISO 13485 | FDA Compliance | Chemical Analysis | CNC | CAD/CAM Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Real, please visit Real Staffing, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales
Contractor

Contractor job
Embedded Systems Developer - (Contract)

Real Staffing
Published on

6 months
€450-550
Munster, Ireland
Senior C#/.NET Engineer (Blazor) - Freelance Contract Location: Limerick, Ireland (Hybrid - 4 days onsite) Contract: 6 months (likely extension) Rate: c. €500 daily (dependant on experience) Start Date: (ASAP) About the role We're looking for a senior engineer strong in C#/.NET who enjoys building high-performance Blazor applications and reliable backend services . You'll be working on a self-hosted SPA built in Blazor with Redux.NET , plus workflow-heavy services using state machines (Stateless). If you like solving real system problems - not just building screens - this is a good one. Must-have 10+ years' commercial experience in software engineering Expert-level C#/.NET (async/await, CancellationToken, IAsyncEnumerable) Strong concurrency/threading knowledge and performance mindset ASP.NET Core (APIs, background services) Blazor (Server and/or WASM) State management experience (ideally Redux.NET ) Workflow/state machine experience (ideally Stateless ) Comfortable reading/debugging C++ when issues cross boundaries Experience in complex systems (device integration, multi-service environments) Nice-to-have Stronger C++ beyond debugging Docker / self-hosted deployments Device comms: MQTT, USB/Serial, CAN Regulated development exposure (e.g. IEC 62304 / ISO 13485), testing/traceability Practical details Hybrid: 4 days onsite (Limerick) - Not negotiable. Contract: 6 months, extension likely if delivery stays on track Interview process: typically 1-2 stages (screen + technical) Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Real, please visit Real Staffing, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales
Contractor

Contractor job
Medior Java & Python developer H/F

HAYS France
Published on

4 months
€500-600
Luxembourg
Responsabilités clés : Our core technical stack is mainly Java, Spring and Angular with cloud-based environments using Docker and Kubernetes. Depending on the context, some of our teams also use MongoDB, Kafka, Python, RabbitMQ, Elastic Search, PostgreSQL, Kotlin, … As full-stack software engineer, your mission will be to : Deliver shippable features as part of our Scrum teams Suggest, influence, develop and implement innovative solutions to improve and enrich our software solution portfolio Depending on your experience, accompany and coach junior developers in your area of expertise
Contractor

Contractor job
Android Developer

Ahead Digital
Published on
Android
Kotlin
Mobile application

12 months
Brussels, Brussels-Capital, Belgium
We our looking for someone who will gather business requirements around functionality and translate those requirements into simple but effective Android solutions, designing mobile user interfaces. Your objective : developing Android applications to enhance mobile user experience for one of the biggest bank & insurance company in Europe. This assignment is a full-time freelance contract, to be filled promptly. On a day-to-day basis, you will be in charge of : Understanding business needs & project requirements Analyze the business requirements. Gather specifications and requirements based on technical needs and translate them into reliable Kotlin code Developing application Design and build advanced hybrid applications for Android platforms Create compelling mobile device specific user interfaces and experiences optimizing performance for the apps /web. Collaborate with cross-functional teams to define, design, and ship new features. Work on bug fixing and improving application performance. Help maintain code quality, organization, and automatization Communicating about the project Attend client/team meetings during development process. Communicate to the Project Manager with efficiency and accuracy any progress and/or delays. Engage in outside-the-box thinking to provide high value-of-service to clients. Monitoring technology Keep up to date on the latest industry trends in the mobile/web technologies. Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
Contractor

Contractor job
Backend Developer (Python)

LA International Computer Consultants Ltd
Published on

3 months
£399-400
England, United Kingdom
Role Summary You will design and implement the serverless infrastructure that powers the Knowledge Platform. Your work will involve managing complex data relationships in a Graph Database (Amazon Neptune), orchestrating AI workflows via Amazon Bedrock, and crucially developing the Feedback API. This API is the cornerstone of our "Human-in-the-Loop" strategy, allowing clinical experts to provide structured feedback on AI-generated content, which in turn matures our machine learning models and ensures clinical safety. Key Responsibilities · API Development & Feedback Loop: Design and maintain robust REST/GraphQL APIs, including the specialized Feedback API which captures human validation of AI-extracted facts and semantic triples. · Knowledge Graph Engineering: Develop SPARQL/Gremlin queries and data mutation patterns for Amazon Neptune to manage complex clinical taxonomies and content relationships. · AI Orchestration: Build backend integrations with Amazon Bedrock for Retrieval Augmented Generation (RAG), entity extraction, and automated content tagging. · Search Infrastructure: Implement and optimize hybrid search logic, combining vector embeddings in Amazon OpenSearch with structured graph traversals. · Serverless Workflows: Design and deploy event-driven architectures using AWS Lambda, Step Functions, and EventBridge to handle complex content processing pipelines. · Data Integrity & Security: Ensure all data handling complies with NICE security standards, using KMS encryption and robust IAM roles within the AWS London Region. · Collaborative Discovery: Work with Infrastructure Architects and UX Designers during the discovery phase to ensure technical feasibility and system performance. Technical Stack & Skills Backend Mastery (Essential) · Languages: Expert-level Python (preferred for AI/Data) or Node.js/TypeScript. · Cloud Native AWS: Deep experience with AWS Lambda, API Gateway, S3, and SQS/SNS. · Database Expertise: Proven experience with Graph Databases (Amazon Neptune / SPARQL) and NoSQL environments. · Search Technologies: Experience with OpenSearch or Elasticsearch, specifically regarding vector database capabilities. AI & Data Integration (Highly Desirable) · Generative AI: Familiarity with LLM integration (Amazon Bedrock, LangChain, or similar frameworks). · Feedback Systems: Experience building "Human-in-the-loop" (HITL) systems where user input directly influences data model accuracy. · DevOps/IaC: Proficiency in Terraform, AWS CDK, or CloudFormation to manage infrastructure. Behavioural Skills for Success · Systems Thinking: Ability to understand how data flows from a raw clinical document into a structured "triple" in a graph database. · Security-First Mindset: A rigorous approach to data validation, especially given the high-stakes nature of national healthcare guidance. · Iterative Delivery: Comfortable working in a fast-paced environment where requirements evolve based on discovery findings and user testing. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.
Contractor

Contractor job
Software Engineer with Dot .net and Azure Devops

Nexus Jobs Limited
Published on

£300-450
London, England, United Kingdom
Dot .net Software Engineer with Azure Devops 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.
319 results

Contracts

Contractor Permanent

Location

Remote type

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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