23 java cloud developer jobs found

Well Played Games is a small studio based in Leamington Spa, UK with a strong track record of collaborating with world-class IP. Founded in 2017, our aim is to build live free-to-play video games across multiple platforms. We are looking for a Senior Backend Developer to join our team and take ownership of development across our live mobile titles. The Role As part of the project’s code team, you will be responsible for the support of the live game, the design and development of new features. You will take full ownership of the backend of a live product and work closely with the whole team to deliver new, major features safely. You will be responsible for the design and development of services to support new game features. You will also be involved in and manage the rest of the team’s backend work by providing technical oversight, support and code reviews. As a senior developer, you will be encouraged to contribute to the analysis and pragmatic selection of...

Basic information Location London Business Line Technology & Transformation Job Type Contract Date published 11-Mar-2026 Req # 22635 Job description Job Title: Full Stack Developer (contract) Location: London Hybrid. Travel to the London office on 3 days a week Duration: 11 months Contract Start Date: ASAP *note client onboarding takes 6 weeks from offer Day Rate: Competitive (Inside IR35) Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte....

Basic information Location London Business Line Technology & Transformation Job Type Contract Date published 11-Mar-2026 Req # 22634 Job description Job Title: Full Stack Developer (contract) Location: London Hybrid. Travel to the London office on 3 days a week Duration: 11 months Contract Start Date: ASAP *note client onboarding takes 6 weeks from offer Day Rate: Competitive (Inside IR35) Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte....

Job Summary We are seeking an experienced Java Back-end Developer specialised in cloud platforms such as Azure and AWS to join our dynamic development team. The successful candidate will be responsible for designing, developing, and maintaining scalable back-end services and APIs, ensuring seamless integration with front-end applications and third-party systems. This role offers an exciting opportunity to work on innovative projects within a collaborative environment, contributing to the realisation of cutting-edge solutions that meet business needs. Responsibilities Liaise with fellow developers Designing and implementing microservices which use the spring boot framework. Working in compliance with the full Software Development Life Cycle. Connecting microservices to interact with databases. Understanding of how streaming technologies work such as Kafka. Build Azure/AWS pipelines Identifying and finding solutions to bugs. Ensure you've written...

On behalf of the Met Office , we are looking for a Software Developer (JavaScript/Python) (Inside IR35) for a 6 month  contract based hybrid in Exeter on an adhoc basis - as and when required . SC Clearance is an essential requirement for this role , as a minimum you must be willing & eligible to undergo checks. Please note, d ue to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance. The role will support the development and migration of existing applications to AWS cloud infrastructure, including the use of Infrastructure as Code (IaC) practices to build, deploy and manage cloud-based environments. As a Software Developer (JavaScript/Python) , your main responsibilities will be: Plan and lead development of sets of related user stories. Find ways to improve...

.    Methods Business and Digital Technology Limited Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, we apply our skills in transformation, delivery, and collaboration from across the Methods Group, to create end-to-end business and technical solutions that are people-centred, safe, and designed for the future. Our human touch sets us apart from other consultancies, system integrators and software houses - with people, technology, and data at the heart of who we are, we believe in creating value and sustainability through everything we do for our clients, staff, communities, and the planet. We support our clients in the success of their projects while working collaboratively to share skill sets and solve problems. At Methods we have fun while working hard; we are not afraid...

Contract Software Developer – AI‑Powered Portal Overview: Join us as a Contract Software Developer to build and optimize an AI‑powered portal. You will design, develop, and integrate secure, scalable features and APIs across cloud platforms in a fast‑paced, collaborative environment. Duties: Develop, test, and deploy high‑quality web applications and RESTful APIs for the portal. Integrate third‑party and custom APIs, ensuring secure, real‑time data exchange. Build intuitive front‑end interfaces and dashboards for AI‑driven features. Optimize performance and reliability on AWS/Azure and maintain existing services. Use Git‑based version control and Agile practices to deliver features iteratively. Skills: Strong experience with modern languages and web technologies (e.g., Java, C#, Python, JavaScript, SQL). Hands‑on experience with RESTful APIs, front‑end frameworks, and cloud platforms (AWS/Azure). Familiarity with CI/CD, version...

  Well Played Games is a small studio based in Leamington Spa, UK with a strong track record of collaborating with world-class IP. Founded in 2017, our aim is to build live free-to-play video games across multiple platforms. We are looking for a Senior Backend Developer to join our team and take ownership of development across our live mobile titles. The Role As part of the project’s code team, you will be responsible for the support of the live game, the design and development of new features. You will take full ownership of the backend of a live product and work closely with the whole team to deliver new, major features safely. You will be responsible for the design and development of services to support new game features. You will also be involved in and manage the rest of the team’s backend work by providing technical oversight, support and code reviews. As a senior developer, you will be encouraged to contribute to the analysis and pragmatic...

Job Summary We are seeking an experienced Java Back-end Developer specialised in cloud platforms such as Azure and AWS to join our dynamic development team. The successful candidate will be responsible for designing, developing, and maintaining scalable back-end services and APIs, ensuring seamless integration with front-end applications and third-party systems. This role offers an exciting opportunity to work on innovative projects within a collaborative environment, contributing to the realisation of cutting-edge solutions that meet business needs. Responsibilities Liaise with fellow developers Designing and implementing microservices which use the spring boot framework. Working in compliance with the full Software Development Life Cycle. Connecting microservices to interact with databases. Understanding of how streaming technologies work such as Kafka. Build Azure/AWS pipelines Identifying and finding solutions to bugs. Ensure you've written...

Contract - Senior Java Developer Job description Job title : Senior Java Developer (contract) Duration : 12 months Target Start Date : March 2026 (date TBC) Location : Manchester Hybrid - 3-4 days a week in the client office Rate : Competitive, inside IR35 Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. About the role: We are seeking a highly skilled Java Spring boot Lead to work with an Investment Bank in Manchester, tasked with enhancing their core loan operations platform. As a Technical Lead, you will work closely with client Product Owners and Technical Leads to deliver robust,...

    Job description Job title : Angular Developer (contract) Duration : 12 months Target Start Date : March 2026 (date TBC) Location : Manchester Hybrid - 3-4 days a week in the client office Rate : Competitive, inside IR35   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   About the role: We are seeking a highly skilled Angular Front-end Development Lead to work with an Investment Bank in Manchester, tasked with enhancing their core loan operations platform. As a...

Contract Software Developer – AI‑Powered Portal Overview: Join us as a Contract Software Developer to build and optimize an AI‑powered portal. You will design, develop, and integrate secure, scalable features and APIs across cloud platforms in a fast‑paced, collaborative environment. Duties: Develop, test, and deploy high‑quality web applications and RESTful APIs for the portal. Integrate third‑party and custom APIs, ensuring secure, real‑time data exchange. Build intuitive front‑end interfaces and dashboards for AI‑driven features. Optimize performance and reliability on AWS/Azure and maintain existing services. Use Git‑based version control and Agile practices to deliver features iteratively. Skills: Strong experience with modern languages and web technologies (e.g., Java, C#, Python, JavaScript, SQL). Hands‑on experience with RESTful APIs, front‑end frameworks, and cloud platforms (AWS/Azure). Familiarity with CI/CD, version...

  Job description Job title : Senior Java Developer (contract) Duration : 12 months Target Start Date : March 2026 (date TBC) Location : Manchester Hybrid - 3-4 days a week in the client office Rate : Competitive, inside IR35   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   About the role: We are seeking a highly skilled Java Spring boot Lead to work with an Investment Bank in Manchester, tasked with enhancing their core loan operations platform. As a Technical Lead, you will work closely...

Location: The role is based remotely with occasional travel to London.   Daily rate: £400 outside IR35   Duration: Initial 6 months   ***please note***: must have active SC clearance   The Back End Developer will have the following responsibilities:   Design, develop, and maintain Back End systems and services using Java. Collaborate with Front End developers and other cross-functional teams to deliver seamless and scalable solutions. Write clean, maintainable, and well-tested code following industry best practices and web standards. Troubleshoot and resolve complex technical issues related to Back End systems. Participate in code reviews and contribute to the continuous improvement of development processes. Ensure high-performance and reliability of Back End services through proper architecture and testing. Leverage Azure services to optimize cloud-based solutions (if applicable)....

Job Summary We are seeking an experienced Java Back-end Developer specialised in cloud platforms such as Azure and AWS to join our dynamic development team. The successful candidate will be responsible for designing, developing, and maintaining scalable back-end services and APIs, ensuring seamless integration with front-end applications and third-party systems. This role offers an exciting opportunity to work on innovative projects within a collaborative environment, contributing to the realisation of cutting-edge solutions that meet business needs. Responsibilities Liaise with fellow developers Designing and implementing microservices which use the spring boot framework. Working in compliance with the full Software Development Life Cycle. Connecting microservices to interact with databases. Understanding of how streaming technologies work such as Kafka. Build Azure/AWS pipelines Identifying and finding solutions to bugs. Ensure you've written...

Contract - Test Automation Engineer Job description Job Title: Test Automation Engineer Location Hybrid: Glasgow or Bournemouth Target Start Date: ASAP Contract duration : 12 months Day Rate: Competitive (Inside IR35) Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. Role Purpose We are seeking a highly skilled Test Automation Engineer to work with an Investment Bank in Glasgow or Bournemouth, tasked with supporting User Acceptance Testing (UAT) for a Market Expansion programme in Payments. As a Test...

We are seeking a passionate Software Engineering Manager who will provide technical expertise and operate with excellence. Being creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary engineering teams - designing, building, releasing, and maintaining products. You will play a key role in driving our ambition to create a best-in-class software engineering team, environment, and culture. This is an initial 6 month contract (outside IR35) that requires you to work on client site 3 days a week in London, Paddington. Requirements   Your key accountabilities will include: • Team Management: Build, mentor, and manage a high-performing software engineering team. Foster a culture of collaboration, innovation, and continuous improvement within the team. Facilitate communication and collaboration among team members. Ensure budgets, people and resource allocation, and workload, balance across projects....

Who are we: In 2019, our founders were working as engineers  solving complex cross domain problems within government organisations TwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. We have teams working both on-site with clients and remotely from home.   Day Rate: £500 - £650 Location: Hybrid working in Cheltenham (3-4 days) with possible 24/7 call out when on rota   Security Clearance: Must have live DV Clearance      About the role:   Our cross-domain services are used in high-profile government organisations. The demand for these services continues to grow in both scope and scale. We are seeking an experienced Site Reliability Engineer to help satisfy that demand. As an SRE you will be responsible for ensuring the availability, performance and cost effectiveness...

GreySpark Partners is a specialist consultancy that helps capital markets firms transform how they operate, compete and innovate. We combine deep industry expertise with hands-on delivery to solve complex business, technology and regulatory challenges for investment banks, asset and wealth managers, fintechs and other financial institutions, with a strong focus on front-office trading technology and solutions. GreySpark is expanding its Technology talent pool and is seeking experienced Software Developers interested in working on complex, business-critical trading platforms within global investment banks and financial markets clients. This is an opportunity to contribute to the design and optimisation of real-time systems across pricing, risk, connectivity and execution workflows. What You'll Do As a GreySpark technology consultant, you will work closely with front-office and technology teams to deliver both review and delivery projects....

Company Description BAPON Technologies is an innovative IT consulting firm dedicated to empowering businesses, particularly startups, by leveraging intelligent automation, seamless digital integration, and cloud transformation. With certifications in Cyber Essential Plus, ISO 9001, and ISO 27001, BAPON delivers high-quality, secure, and compliant IT solutions tailored to enhance operational efficiency and drive growth. Offering expertise in areas like Robotic Process Automation (RPA), artificial intelligence (AI), and cloud technologies, the company ensures organizations harness technology effectively. BAPON also developed SkillfulSense, an AI-powered skill assessment platform, helping learners close skill gaps and foster growth. The company's mission is to enable businesses to thrive in the digital era while maintaining a client-centric approach to innovation.   Role Description This is a contract-based hybrid role located in Glasgow City, with the...