Find your next tech and IT Job or contract Java Developer (Kotlin, Groovy...) in England

Front End Java and HTML Developer – Brighton Sussex Our Client is looking to recruit a Front End Software Developer with very strong experience in Java Script. Must have experience with Agile development environment. Any experience with Angular JS framework knowledge would be very handy. Required knowledge and experience: • Significant experience with building, launching and managing simple and complex websites on the Adobe Experience Manager platform • Expert knowledge of web-based technologies: HTTP / HTTPS, HTML, JavaScript, CSS, Less, JQuery, Angular • A passion for technology and up-to-date with trends, new languages and design approaches in the IT space. • Experienced in designing scalable solutions, write efficient code, optimizing performance and debugging issues. • Comfortable working in a fast-paced, multi-tasking, dynamic environment . • Excellent communication skills with the ability to present complex technical information in a clear and concise manner to a variety of audiences, both technical and non-technical. Formal education or equivalent: • Degree or equivalent experience in Computer Science or IT related field • Higher degree desirable This is a 6 month contract assignment in Brighton Sussex. Please send your to us in Word format urgently.

Senior Python Developer 6 Month contract initially Based: Remote/London - 2-3 days p/w onsite Rate: £375 - £400 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 Senior Python Developer to join the team. The Data Analytics team within the Trading & Shipping, Trading Analytics & Insights organisation comprises Quantitative Analytics, Data Strategists, Market Intelligence and Core Strategists. Linked by the common themes of data, numerical algorithms and technology, the team seeks to add value to the business by providing new models, tradable insights, distinctive data sets and agile technology solutions that empower the Analyst community and advantage the commercial teams. Key Responsibilities: * You will build direct relationships with key analysts and commercial stakeholders, understand their business requirements and immediate goals, and build effective technical solutions based on their guidance. * Work as part of the global team and play a key role in advancing the strategic technology agenda across regions. * Be held by the business as a technical authority and source of expert guidance to the analyst community. * Provide day-to-day problem solving support and proactively disseminating best practice. * Build efficient, resilient and innovative solutions using modern data analytics technologies (including Dataiku, Power BI and Plotly Dash), that enable analysts, inform decision making and drive revenue generation. * Partner with analysts to develop custom interactive dashboard visualization solutions. * Design and build scalable, reusable components and frameworks in-line with mandated architectures. * Rigorously adhere to software development best practice for enterprise-grade applications. * Contribute to the shared proprietary model libraries for use by analysts globally. * Work with the architecture and infrastructure teams in central IT to ensure that designs are aligned with the company technology strategy. Play an interfacing role between IT and the analyst community. Key Skills & Experience: * Demonstrated experience with Python programming for data analysis, including working knowledge of libraries such as `pandas`, `numpy`, and `Jupyter`. * Ability to write clean, highly reliable, production-ready, and efficient code for numerical and analytical tasks. * Experience in Object-Oriented Programming, ability to design intuitive, maintainable classes while effectively utilizing design patterns. * Working knowledge of SQL and relational database systems. * Familiarity with cloud computing concepts, preferably AWS. * Exposure to data visualization tools and frameworks (e.g., Plotly, Dash, Power BI). * Good understanding of web services, ability to integrate with REST APIs. * Understanding of software development best practices, including unit testing, version control (Git), build patterns and deployment pipelines (eg Azure pipelines). * Strong analytical, reasoning and mathematical skills. * Fluent English knowledge and ability to communicate effectively, both verbally and in writing. 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.

We urgently require a Front-End Java Developer with at least 3 to 5 years experience of developing global digital marketing platform to provide a complete web experience management solution for Customer to market products & services to learners on a global scale. The candidate will be a high-performing, hands-on Front end development specialising in CSS, HTML, JavaScript and Angular. Experienced technologist, who will help with the front end development of sites on-boarding onto the Marketing Cloud platform. You will be required to • Develop sites on-boarding onto the Customer Marketing Cloud • Coaching development teams. • Setting and ensuring the highest development standards are followed. • Identification and management of technical debt. • BAU code fixes and enhancements to existing sites on the platform Must have the following experience: • Significant experience with building, launching and managing simple and complex websites on the Adobe Experience Manager platform • Expert knowledge of web-based technologies: HTTP / HTTPS, HTML, JavaScript, CSS, Less, JQuery, Angular • A passion for technology and up-to-date with trends, new languages and design approaches in the IT space. • Experienced in designing scalable solutions, write efficient code, optimizing performance and debugging issues. • Comfortable working in a fast-paced, multi-tasking, dynamic environment . • Excellent communication skills with the ability to present complex technical information in a clear and concise manner to a variety of audiences, both technical and non-technical. This is a 4 month contract assignment to start immediately. Based in the City London. Please send your CV to us in Word format along with daily rate and availability.

Required: Senior SQL Developer IR35 Status: Inside Duration: 12 month initial contract Location: 2 days onsite Central London, rest remote Extensive SQL experience covering: Server side and client side development Performance tuning Logical and physical model design Design of complex and long stored procedure Strong appreciations of SOLID design principles and its effective application in practice Knowledge and experience with C#, Python, Powershell is desired Ability to follow agile development best practices (preferrable Scrum/ Kanban) Effective application of Automation/ DevOps best practices Strong sense of ownership, high level of independence and enthusiasm to go extra mile Ability to own initiative to resolve issues/ investigate and final solutions. Providing support and resolving issues for systems in production Excellent communication skill - including ability to convey information to non-technical colleagues in a concise and clear way. Strong stakeholder management, able to communicate at all levels and build sustainable relationships. A strong analytical/ problem solving mind set. Desired skills/ Preferred Qualification: Some understanding of project methodologies and their application within organizations project methodology Organizational skills and ability to multi task in a highly pressurized support environment Able to work within high performing team and contribute to overall objective / best practices Always ready to learn and explore new areas with regard to technology. 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.

Junior Full Stack Developer (JavaScript) Milton Keynes - Hybrid £35,00 - £40,000 + 2 days WFH + Holiday This is an excellent opportunity for a Junior Full Stack Developer looking to join a business that offers huge internal progression opportunities. Within this role you will become a key member in contributing to the organisations success and be a factor shaping the business in years to come. This company is a global creative production partner that helps businesses with their marketing campaigns. They offer services like on-demand creative staffing, cross-channel production management, and automated workflows through their technology platform. In this varied role you will focus on front-end and back-end development, working alongside a team to design, build, test, and deploy web applications. You'll craft user interfaces, handle server-side logic, integrate databases, and collaborate on code reviews to maintain quality. Troubleshooting user issues and staying on top of the latest web development trends are also key aspects of this position. The ideal candidate will be a well-rounded developer with experience in both front-end and back-end development. They should be proficient in the foundational web languages HTML, CSS, and JavaScript, and have familiarity with popular front-end frameworks like React, Angular, or Vue.js. On the back-end side, experience with a programming language with Node.js is essential with knowledge of Python, Ruby and Java, along with a basic understanding of databases and SQL. This is a fantastic opportunity for an ambitious Full Stack Developer that is looking for significant growth potential, progression, and long-term development to join a business at an exciting time of growth. The Role: - Collaborate on design, build, test, and deploy web applications. - Craft user interfaces (front-end). - Handle server-side logic and database integration (back-end). - Participate in code reviews for quality control. The Person: - Experience in both Front-end and Back-end. - Proficient in JavaScript, HTML and CSS. - Knowledge of Node.js for Back-end is essential. - Desirable to have previously used Python, Ruby, Java and SQL Databases. Reference Number: BBBH262197 To apply for this role or for to be considered for further roles, please click "Apply Now" or contact Tom McLaughlin at Rise Technical Recruitment This vacancy is being advertised by Rise Technical Recruitment Ltd. The services of Rise Technical Recruitment Ltd are that of an Employment Agency Rise Technical Recruitment Ltd regrets to inform that our client can only accept applications from engineering candidates who have a valid legal permit or right to work in the United Kingdom. Potential candidates who do not have this right or permit, or are pending an application to obtain this right or permit should not apply as your details will not be processed.

An Investment Banking client is currently seeking a C# Developer with Commodities business experience to join their Front office IT Team. The initial contracts will be for 6 months rolling paying £750pd via an Umbrella company. The Bank is Based in the City of London and has a Hybrid working policy of 2-3 days in office. Required experience: Extensive C# Development experience Moderate / Low level C++ knowledge Previous exposure to commodity derivatives Please share an updated CV ASAP if you'd like to be considered for the position and I'll be in touch if suitable. 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 Huxley, please visit Huxley, 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

Our client is looking for a Domain Optimization Developer to work full time onsite in Wokingham on a 6 month initial contract. This role has been deemed Inside IR35. Essential skills/knowledge/experience: Understanding of data collection, preprocessing and analysis Experience using statistical computer languages (Python, etc.) to manipulate data and draw insights from large data sets. Python, Gurobi Optimizer Optimization problem Solving, 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.

Lead Developer with OpenText This position will contribute to the planning, development, and administration of an enterprise content management system, the underlining infrastructure, and their integration with other enterprise systems and applications. The Lead Developer will also provide technical leadership to the engineering team, various levels of management, vendors, operations staff, peers, business users and application developers as needed. The successful candidate will assist in the design, implementation, and support of solutions for managing editorial content using an OpenText, Content Hub for Publishers and iHub solutions. Skills required include Groovy / Java script, XML / XSLT, CSS / HTML, SQL. This is a high profile project: candidate must be able to demonstrate an ability to articulate technical solutions for business requirements, have experience supporting content management solutions (OpenText), and embrace a collaborative approach for the implementation of solutions. Experience in content creation, publishing and content management is required and any experience in the commodities markets, price assessment, analysis and news sectors will be beneficial. Experience: Must have: · Digital publishing background and 3-5 years’ experience with content management systems and processes. · 6-8 years’ experience in a team development role · Hands-on experience working in an agile environment managing the identification and delivery of projects and software solutions using Scrum. · Functional and non-functional requirements. · Understanding user stories and acceptance criteria. · Releases cycles · Working with and with third party product and services vendors. · Working and coordinating across teams of local and remote business users in a high pressured, time sensitive environment. · Working with local and remote technical teams with a combination of in-house and partner resources. · Must be able to travel to US and UK. Nice to have: · Risk, issue, dependency and assumption identification and management. · Analysis of business information patterns, data analysis and data modeling. · Working with user experience designers to deliver end-user focused benefits realization. · Financial services background with experience in commodities markets. Skills · Open Text Content Hub for Publishers configuration and integrations · iHub · Groovy / Java script · XML / XSLT · CSS / HTML · SQL · Self-starter able to work to achieve objectives with minimum direction. · Comfortable working independently as well as in a team. · Experience with agile workflow tools (e.g. VersionOne). · Knowledge of the project lifecycle. · Knowledge of the software delivery lifecycle. · Relationship management with third party software suppliers. This is a 6 month contract based in the Canary Wharf area Docklands London. Please send your CV to us in Word format.

At CGI, we’re transforming industries through secure, scalable, and intelligent software solutions. As a Full-Stack .NET Developer, you’ll design and deliver modern cloud-native applications that drive real business impact. You’ll work with cutting-edge tools, collaborate across teams, and shape solutions that matter—while developing your skills in an environment that values innovation, ownership, and support. 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’re proud to hold a Gold Award for our support of the Armed Forces Corporate Covenant. Join us and be part of a friendly community that supports your career growth. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to obtain it. This is a hybrid role.

Must have excellent Liferay and Java skills, Spring MVC, Apache CKF, Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML: A minimum of 5 years’ work experience in Software Development Experience with implementing service-oriented architecture (SOA) Designs and develops Enterprise application integration (EAI) using any ESB products like Fuse, Camel, TIBCO, IBM message broker Designs and develops ESB/SOA/BPM middleware layers using tools like Mule ESB, jBPM Experienced in J2EE, Java Servlets, JMS, Design Patterns, Web services Solid hands-on experience in architecting and developing J2EE based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery processes, standards and procedures Provide hands-on technical leadership throughout software development lifecycle (requirements gathering, Proof of Concept (POC) development, RFP creation and evaluation, design, development, implementation and close out) Experience in Database SQL Queries in Oracle Experience in Tomcat or WebLogic or Web sphere Ability to work independently in Agile Methodology (KanBan) Experience with different open source stacks including build & release processes like Maven, Ant, etc. Must have Liferay. Location is Stratford London. Duration is 2 months. Rate is negotiable. Please forward your CV in Word format.

AWS Developer Our client is looking for an AWS Developer. The role will focus on development and integration tasks related to AWS infrastructure and API Gateway technologies, specifically Apigee. Key Responsibilities * Develop and maintain AWS components to support API services and various integration needs. * Collaborate with platform architects and engineering teams to ensure seamless integration. * Assist in performance tuning, monitoring, and automation of API- related services. Must-Have Qualifications * Familiarity with API Gateway technologies, especially Apigee. * Strong development experience in Java and Node.JS. * Strong recent experience in source control with Git. * Familiarity with Jenkins and GitHub Actions. * Relevant experience in MySQL and DynamoDB. * Strong experience in OpenAPI specifications. The role requires two days in London each week and the contract is for 3-6 months initially, outside IR35. Security clearance would be desirable but is not essential. To be considered for the position please send over your latest CV. 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.

As a Senior Development Engineer you'll: Design, implement, and manage cloud infrastructure (primarily AWS) to support development, staging, and production environments Build and maintain CI/CD pipelines, utilising Github Actions, AWS CodePipeline and AWS CodeDeploy, automating the testing, integration, and deployment of software and data services Lead the design and operation of secure, observable systems aligned with best practices in DevOps, SRE, and platform engineering Collaborate with software developers, data engineers, analysts, and product managers to deliver and support robust digital services Develop and manage infrastructure-as-code using Terraform Implement monitoring, logging, and alerting solutions to ensure high availability and performance of planning data services Ensure infrastructure meets compliance and security requirements, including Government Digital Service standards and National Cyber Security Centre (NCSC) guidance Provide technical leadership within the team, mentor junior engineers, and promote DevOps best practices across the wider Digital Planning Programme

We're recruiting for multiple roles within the directorate - three frontend Developers and two senior frontend Developers. We're conducting a single campaign and will assign a role based on interview performance and merit. The directorate is the information engine behind the product suite. It manages the central source of trusted content, publishing infrastructure, overarching policy and consistent design that form the crucial foundation for a proactive, personalised user experience that spans multiple digital channels. The roles are across these teams: Web , who build and maintain the central domain with a focus on content Publishing , who look after content management tools for users across government to create and update content across all of 's channels Insights and Analytics , who are responsible for the performance measurement of and generation of insights and analytics , who provide the styles, components and patterns used by teams across government to build services consistent with the Watch . As a frontend developer you’ll: build accessible components and patterns to serve a variety of citizen and government needs, taking responsibility for the quality of code you produce and ensuring that it follows our standards have and apply a broad knowledge of core web technologies, and help to define the strategy for frontend development with GDS and wider government consider the impact of your changes, versioning releases and collaborating on release notes and documentation to help users to navigate breaking changes design and implement automated testing plans to help us deliver with confidence share knowledge of tools and techniques with your team (both developers and non-developers) and with the wider frontend community participate in our in-house support rotas have the opportunity to share your experiences and the things that you’ve learnt with a wider audience, for example by writing blog posts, or speaking at government events If appointed at senior level you will also: help to prioritise and direct technical work across the team potentially take on line management of one or more frontend developers act as a digital ambassador across government, supporting recruitment, identifying good practices for GDS to adopt and sharing experiences, e.g. through blog posts, tech talks at conferences etc

D365 Developer - F&O Our client is looking for a D365 Developer with experience of F&O. You will have 5+ years in D365 Finance & Operations development, with expertise in X++ programming, data entities, and extensions. Experience required: - Proven experience customizing general ledger modules, journals, and posting processes, including financial dimensions and intercompany transactions. - Strong knowledge of D365 tools like Visual Studio, LCS, and Azure DevOps for CI/CD, along with unit testing frameworks (e.g., SysTest) and debugging. - Familiarity with financial data handling, error management, batch processing, and integration patterns (e.g., DMF, OData). - Experience with D365 workflows, security roles, and reporting tools (e.g., SSRS). - Experience in working with PowerBI reports and creation of dashboards The role is based remotely and the contract is for 6 months initially. To be considered for the position please send over your latest CV. 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.

At CGI, we partner with clients to transform industries and deliver measurable business outcomes through innovation and collaboration. As a Business Development Lead in the Leeds and Yorkshire region, you will drive growth across key commercial sectors, shaping opportunities that leverage CGI’s expertise in digital transformation, cloud, data, AI, and managed services. In this pivotal role, you will be a trusted advisor to senior stakeholders, opening doors, building lasting partnerships, and enabling organisations to thrive. Here, you’ll be empowered to take ownership, foster creativity, and be supported in making a real impact on businesses and communities across the region. 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.

As a Software Developer, you will: work within a multi-disciplinary team to deliver user-focused services in an agile environment. develop in the C# .NET technology stack to agreed standards. build automated tests to support our continuous deployment processes. work to modern development standards, practices and techniques. work with the development community to ensure we build sustainable digital products. advocate user-centric, agile approaches which focus on rapid, effective delivery of high-quality digital services. transform government into a modern, agile development centre by embedding practices such as test-driven development, continuous integration & delivery. provide support for services where software development involvement is required. support sharing of methods and technologies across teams, government, and the industry by helping to organise events. help build and maintain a diverse, inclusive culture across the development community.