Senior Java Developer - 6 months - Harmondsworth - Immediate Ready to lead the way in IT transformation? Hamilton Barnes is seeking a skilled Senior Java Developer to spearhead our IT landscape transformation program for a prominent UK airlines group. Are you a seasoned expert in guiding and managing delivery teams, ensuring the seamless delivery of functional, non-functional, and technical requirements? If so, this is your golden opportunity to make a significant impact and advance your career in a dynamic and challenging environment. Key Responsibilities: Hands on Development skills with...  more ->

Core Java Developer required for a client of ours in Farnborough. Core Java (Solid foundation in latest version of Java including how Java memory model, jvm performance tuning and concurrency works). Knowing other functional languages is a plus. Databases: SQL (Postgres)/NoSQL (Cassandra) Caching: Familiarity with Redis or similar is desirable. Event Streaming: Kafka/RabbitMQ Cloud Native: Docker/Kubernetes/Ansible/Helm/AWS/OCP Frameworks: Reactive Programming/Spring Cloud migration: CDC/ACLs/Hybrid Deployments DevOps: Pipelines/CICD/Git/TDD/Automated Testing/Chaos Engineering more ->

Mid-Level Java Developer A B2B Fintech company looking to scale their development team after a recent round of Series A funding seek Java Developers to work on high performance, scalable applications. They are looking to grow the overall development team up to 20 as soon as possible, so ideally looking for Senior Devs who can have an immediate impact. Duties will include the design and development of low latency software, contributing to the whole software development life cycle, writing clean elegant code. Skills needed: Java11+ SpringBoot Microservices Docker/Kubernetes AWS and NoSQL not...  more ->

Senior Java Developer A B2B Fintech company looking to scale their development team after a recent round of Series A funding seek Java Developers to work on high performance, scalable applications. They are looking to grow the overall development team up to 20 as soon as possible, so ideally looking for Senior Devs who can have an immediate impact. Duties will include the design and development of low latency software, contributing to the whole software development life cycle, writing clean elegant code. You will have experience of collaborating with cross functional teams including Product...  more ->

Java/Kotlin Developers - Fintech - Perm Would you be interested in working for one of the fastest growing FinTechs in London? Our client are scaling up this year and are seeking mid-level and senior Java/Kotlin Developers with the following profile: - 3+ years working on Java/Kotlin projects (Backend) - Strong Agile/TDD/CI/CD - AWS - Terraform - Design and architecture experience is a real bonus but not essential Base salary range - £60k-£110k + Bonus Ideally looking for candidates to come in to the office in London 3 days a week. You must be UK based and sponsorship is not available. Please...  more ->

Job Purpose and primary objectives: Demonstrable experience as an Kafka Developer (Ideally Kafka Streams).Hand on experience in Big data technologies (Hadoop, Hue, Hive, Impala, Spark) and stronger within Kafka. Knowledge and experience using Key value data bases. Experience developing microservices using Spring. Design and develop cloud-based data engineering solutions Java/Scala, Openshift/Kubernetes, deployments in Jekins Key responsibilities The Candidate will be part of the team responsible for progress and support of one of the main streaming in house products. As well will be...  more ->

Java Team Leader, Cloud, Java, AWS, Software Engineer, Newbury, Berkshire (2 days a week in the office, 3 days at home). Senior role with excellent salary and benefits. Market leading technology company based in Newbury, Berkshire are looking for a hands-on Java Team Leader to manage their growing Cloud team and spearhead the development of secure and scaleable, AWS hosted products. You will build a high performing team that will leverage the cloud securely and effectively. This will involve working with the other team leaders, architects, product managers and stakeholders to develop robust...  more ->

Java/Kotlin Developers - Fintech - Perm Would you be interested in working for one of the fastest growing FinTechs in London? Our client are scaling up this year and are seeking mid-level and senior Java/Kotlin Developers with the following profile: - 3+ years working on Java/Kotlin projects (Backend) - Strong Agile/TDD/CI/CD - AWS - Terraform - Design and architecture experience is a real bonus but not essential Base salary range - £60k-£110k + Bonus Ideally looking for candidates to come in to the office in London 3 days a week. You must be UK based and sponsorship is not available. Please...  more ->

Position : Senior Developer Location : Bishopsgate, London, Hybrid Employment Type : Contract Inside IR35 Company Overview : Join our client's dynamic team at, a leading firm in the financial services industry. They specialize in providing innovative solutions to the Global Broking Division. Our client's Connectivity Platforms are built using a blend of in-house and vendor-based software, ensuring top-notch performance and scalability. Role Responsibilities : As a Developer in the Client Facing Technology Team, you will be responsible for working on Client Connectivity Platforms that...  more ->

TM1 Lead Developer 6 months Remote Inside IR35 What you will be doing: The primary focus of the Senior Engineer will be to work with agile teams designing & developing solutions according to achieve key business outcomes. The Senior Engineer will need to understand the end to end scope of work by analysing the requirements provided. The Senior Engineer will take a hands on approach and will have the ability to provide expertise under crucial situations especially those impacting environment. The role will drive the TM1 Community of Practice extending your own and others knowledge of TM1...  more ->

Embedded Software Developer - DV Cleared Salary: £70k - £90k Location: Woking Clearance: DV Clearance required We are currently seeking a skilled and experienced Embedded Software Developer to join the team at a leading defence consultancy. You will have a strong background in Embedded software development, with expertise in C and/or C++ for Embedded development. As an Embedded Software Engineer, you will be responsible for designing, developing, and testing Embedded software systems for a range of applications. You will work closely with our multidisciplinary team of engineers to deliver...  more ->

Full-Stack Developer (6-month contract, inside IR35) Location: Reading (1 day/week in office) As a Full-Stack Developer, your primary responsibility will be to develop high-quality, fully performing software solutions that adhere to coding standards, technical designs, and security guidelines. Responsibilities: Designing, developing, and maintaining web applications (utilizing Python & ReactJS) across the organization, with a focus on Azure functions, APIs, and application integrations. Translating product backlog items into viable solutions in alignment with system design or through...  more ->

We are excited to have partnered with a Software provider with over 30 years of operation who provides a suite of products aimed at Wealth and Asset Management companies. They are looking to hire a Junior Software Developer to join their team based in Birmingham. This exciting role supports some of the biggest names in finance. You'll ensure flawless execution with a keen eye for detail. The successful candidate will be working in a fast-paced development environment and will be involved in all aspects of the agile development life cycle. This role is hybrid and will require someone on-site...  more ->

Leading edge wireless client requires a UI/UX contractor to work on proposing and developing a User Interface (and the User Experience) for a wireless tech test tool. Contract will be on site 2 or 3 days per week in Hertfordshire, Outside IR35, for approximately 9-12 month duration. Role includes - Proposing UI/UX design based on user and technology needs - Test user experience and refine approaches based on feedback, optimising product flows and simplifying UI. - Ensure all user input is validated at Front End and functionally from Back End and that issues are clearly explained to user -...  more ->

The role of a Full-Stack Developer is to build high quality and fully performing software that complies with coding standards, technical design, security guidelines and guardrails. You will be: - Designing, developing, and maintaining web applications (Python & ReactJS) across the business, focusing on Azure functions, APIs, and application integrations. - Turn the product backlog into workable solutions in line with, or via change of, the system design. - Collaborating with product owners and team members to define, develop, test, and deliver business outcomes. - Defining, implementing, and...  more ->

UX Developer - ReactJs & Redux Experience 12 Months initial contract Remote (Once a quarter in Maidenhead) Inside IR35 My client a top Global company are currently looking to recruit aUX Developer - ReactJs & Redux Experience to join their team on a contract basis. Please note if successful you will need to set up via an Umbrella Company/PAYE. UX Developer - ReactJs & Redux Experience is responsible for the development build of scalable, robust visualisation products which serve our commercial business. UX Developer - ReactJs & Redux Experience will work to specifications drawn up by a Data...  more ->

Capability Developer (Inside IR35) Are you open to new opportunities? We are partnered with a government client looking for a Developer to work on a long term Red Team project The role would be based in Cheltenham 2-3 days a week hybrid working. The role would start upon successful completion of a DV clearance process. Candidates are fine to work in other roles while this is in process Experience Consistent experience in Red Team techniques & tools If you are open to a long new term role, please apply now! Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment...  more ->

PHP Developer/Birmingham/Marketing/Laravel/Vue.js/API Development/Backend Developer/Fullstack Developer Are you looking to work for tech-focused company where they are always looking to work with the latest and greatest and continually pushing boundaries?! Or perhaps you are looking to work with a product used by over 3 million users worldwide?! I have just partnered with a leading rewards platform that enables their users to save money off their bills which in turn provides them with discounts from well known high-street retailers. With both a web application and mobile application they have...  more ->

.Net Developer - Birmingham (Hybrid 2 days onsite) - £28k - 35k per annum (experience dependent) Our clients team is growing and they are seeking a System/.NET developer with experience in the following technology to join: ASP.NET, SQL, Webforms, APIs, JavaScript, .NET Core and Entity framework. This is a great opportunity to grow and developer your skills with a strong team focusing on internal business applications. Key Responsibilities of the Senior .NET Developer Building products and systems using ASP.NET, SQL, Webforms, APIs, JavaScript, .NET Core and Entity framework to name a few....  more ->

System Developer - Headless CMS City of London - 2 days a week 3 month initial contract Inside of IR35 My client is looking for a hands on Headless Content Management System Developer. The role is key as part of the Member Digital Platform programme and product team. The product we are building is an enterprise B2C web application that serves millions of users (and leading FTSE employer customers). Key Skills Hands on experience with Headless Content Management System Development Experience with two or more of the following systems - Contentful, Contentstack, Prismic, Acoustic, GatherContent....  more ->