full stack java developer legacy modernization cloud migration

Castelan Group is expanding its IT development team to deliver cutting-edge digital solutions that power our business and partners. As a Full Stack Java/J2EE Developer, you will shape applications from requirements analysis and architecture through design, development, testing and deployment in end-to-end cloud-based projects.You will build and integrate...

Jobtailor is seeking an experienced Enterprise Web Applications Engineer in the UK to design, develop, and maintain scalable systems. You will lead backend services with Java and Spring, while also delivering robust frontend components using ReactJS.The role emphasizes microservices architecture, RESTful APIs, and CI/CD practices in a fast-paced environment....

Full Stack Java Developer - Up to £40,000 | Weston-super-Mare Hybrid Working | Build Modern Cloud-Based Solutions Are you an experienced Full Stack Java Developer looking for a role where you can take ownership of exciting projects & help shape the future of innovative digital platforms? This is a fantastic opportunity to join a growing organisation in...

Java Full Stack DeveloperPermanent RoleSC Eligible Candidate May ApplyJob Location: Reading, UKHybrid with 1-2 days in a week travel to Reading office.Role Description – Java Full Stack DeveloperMastek is set to deliver a high-profile programme for a central government department. The programme represents the next generation of the UKs biometric capability...

Morgan Hunt are partnering with a Government organisation to recruit an experienced Senior Full Stack Java Developer on an initial 6-month contract, with extension potential. The role is remote (UK based) within an Agile, cross-functional delivery team, building cloud-native applications using Java 21, Spring Boot, React and OpenShift.You'll design, develop...

Full Stack Java / J2EE DeveloperBristol (Hybrid) | £40,000-£50,000 | Minimum 4 years' experienceFancy building software that actually gets used - and actually matters?We're a well-established company going through an exciting period of growth and digital transformation, and we're on the lookout for an experienced Full Stack Java / J2EE Developer to join...

We are looking for an experienced Full-Stack Developer to design, develop, and maintain scalable web and mobile applications. The role involves building modern user interfaces using React or React Native, developing robust backend services using Java, and ensuring seamless integration between front-end and back-end systems. Key Responsibilities •  ...

Full Stack Java DeveloperLocation: Warrington (Hybrid - 1 day per week onsite)Salary: £50, - £55, + benefitsEmployment Type: PermanentOpportunity OverviewA fast-growing, technology-led organisation is seeking a Full Stack Java Developer to join its collaborative engineering team.This role is well-suited to someone who's not just looking for a coding job,...

Senior Java Full Stack DeveloperLocation: Canary Wharf, LondonHybrid: 3 days per week in the officeSalary: Competitive + Bonus + BenefitsBuild enterprise software while embracing AI powered development.We're looking for an experienced Java Software Engineer to join a highly collaborative engineering team responsible for delivering large scale enterprise...

Hybrid with 1-2 days in a week travel to Reading office. Role Description - Java Full Stack Developer Mastek is set to deliver a high-profile programme for a central government department. The programme represents the next generation of the UKs biometric capability replacing and integrating with legacy systems and other government departments. You will be...

Full Stack Java Developer role based near Bristol, Up to £40,000. You will work on a mix of modern applications, cloud-based projects and system integrations, collaborating with a supportive team and delivering new technology solutions.The role covers the full development lifecycle, from requirements gathering and design through development, testing and...

Job DescriptionJob description: A high number of candidates may make applications for this position, so make sure to send your CV and application through as soon as possible.Are you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands-on while guiding teams and shaping technical solutions?A leading specialist technical...

#####Please be aware that this is a hybrid role, meaning you will be required to attend the office regularly. The office is based in Weston-super-Mare#####Castelan is a leading furniture care, repair, and warranties organisation, trusted by independent retailers and major UK national brands. We are at an exciting stage of growth and innovation - and we would...

Design, develop, test, and deploy full-stack applications using modern technologies.Collaborate with UI/UX designers, product managers, and other developers to translate business requirements into functional features.Develop RESTful APIs and back-end services using Node.js, Express, .NET, Python, Java, or similar technologies.Implement and manage databases...

Allscreens Nationwide Ltd is seeking a Full Stack Python Engineer to join a business-critical cloud transformation programme. You will work on a large-scale Python estate, refactoring legacy code, breaking down monolithic applications into modular components, and migrating solutions from on‑prem environments into AWS.The role is hands-on and...

Are you an experienced Full Stack Java / J2EE Developer looking for a role where your work will make a visible difference? At Castelan, we're entering an exciting phase of growth, digital transformation, and innovation. As a trusted furniture care, repair, and warranties organisation working with independent retailers and major UK national brands, our...

Company DescriptionVersion 1 has celebrated over 26 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. We’re also an award-winning employer reflecting how employees...

Description Contribute to modernization initiatives by migrating legacy data systems to modern platforms such as PySpark and cloud-based architectures Design, develop, and optimize data pipelines using PySpark, SQL, and BigQuery Perform data migration activities including data validation, reconciliation, and gap analysis Ensure high data quality through...

hackajob is partnering directly with Version 1 to hire for this role.Company Description Version 1 has celebrated over 26 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and...

AWS Java Full stack Developer 6 Month contract initially + Extensions Based: Hybrid - Max 2 days p/w onsite in London. Can also work from Edinburgh. Rate - £375 - £425 p/d via Umbrella 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...