1 to 25 of 155 Java Developer Jobs

Java Developer is sought on a remote basis by a market leading professional services organisation based near Birmingham. This Java Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised by governments around the world to deliver key public services. Due to the R&D driven culture … within this team this Java Developer will be given opportunities to learn and work with the latest AI & machine learning technologies developing applications using a modern microservices, automated architecture. With a real commitment to employee wellbeing and personal development this Java Developer can expect long term commitment to remote, flexible working and a clearing defined progression … path with 4 self promotion opportunities a year alongside companywide commitment to wellbeing by providing a best in class physical and mental wellbeing program. This Java Developer based near Birmingham should have most of the following key skills: - 3 years plus of Java experience - Strong Spring Boot framework experience - Strong RDBMS experience - NoSQL, MongoDB etc - Troubleshooting exposure More ❯

Join Nedap Healthcare as a Senior Java Developer What are you going to do? As a Senior Java Developer within the Back Office Tech Team of Nedap Healthcare, you will work on the technical foundation of the largest product in the Ons Healthcare landscape: Ons Administratie. Your team supports the three domain teams that work on … this product every day. The mission? To improve the underlying application platform and increase developer happiness across all teams. In recent years, we've focused on upgrading Java from version 8 to 21, updating our application framework, and migrating CI/CD from Jenkins to GitHub Actions. We are also making significant architectural changes to ensure Ons Administratie … team and with other teams across and outside the tribe; Knowledge sharing: Sharing your experience and guiding other domain teams in designing technical solutions. Your team As a Senior Java Developer , you'll join the Back Office Tech Team: a small, experienced team focused on deep technical challenges. Team members have a strong say in technical direction and More ❯

Senior Java Developer/Backend Engineer (AWS Spring Boot API) London/WFH to £100k Do you have expertise with backend Java development? You could be progressing your career in a senior, hands-on Java Developer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs … top employers. As a Senior Java Developer you will join a fairly new team working on a new crypto offering to design, develop and implement high performance cloud-native backend services including owning DevOps processes to ensure systems are robust, secure and observable. You'll be working with a modern tech stack using Java, Spring Boot, CI …/CD, Kubernetes, AWS, EKS and Grafana/Splunk. About you: You have advanced backend software engineering experience with Java, Spring Boot, REST, Postgres, Redis You have experience of running production workloads on Kubernetes (Amazon EKS preferred) You have a good knowledge of DevOps practices including CI/CD, IaC (Terraform) and container orchestration You have experience with observability More ❯

Java Developer - Remote Working Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer . Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge Solutions. Responsibilities: Engaging in the entire software development lifecycle, from gathering requirements and designing … Advocating for and contributing to best practices in software engineering across teams and projects Key skills and experience: Must be either SC cleared or eligible Experience working as a Java Developer Java development experience Experience working within cloud environments If this role sounds of interest, then please apply with your updated CV. More ❯

Senior Java Developer Hybrid - 2 days onsite Our client, a leading enterprise organisation undergoing significant digital transformation, is seeking an experienced Senior Java Developer to join their high-performing engineering team. This is an excellent opportunity for a seasoned professional who thrives in complex environments and enjoys working with modern Java technologies at scale. What … you’ll bring: Proven experience in software design and development with Java-based technologies Experience in a senior developer or technical leadership role Strong, hands-on expertise with Java , Spring Boot , and microservices architecture Solid experience building REST APIs and working with containerisation tools such as Kubernetes or OpenShift Strong RDBMS skills and experience working with high … enterprise platforms Collaborative, Agile environment with strong technical leadership Long-term project stability and excellent career visibility Competitive rates/salary based on experience If you’re a Senior Java Developer ready to step into a role with real impact, we’d love to hear from you. Senior Java Developer Due to the volume of applications More ❯

Senior Full Stack Java Developer Role - Leading SaaS Based Automation Company - Berkshire - Hybrid/Once a Fortnight onsite in Berkshire based office (Moving to new offices in Reading in March 2026 - 2 days onsite from March 2026) - Up to £80,000 + 10% Bonus + Benefits Are you a Senior Full Stack Java Developer looking for … a new challenge? Do you enjoy working across the full stack with Java and ReactJS? Would you like to work on hugely impactful business/mission critical automation platforms for iconic world brands? G.R.E. Recruitment is delighted to partner with a leading SaaS based Automation Company who are looking to add a Senior Full Stack Java Developer … to new offices in Reading - then it will be twice per week in the office from March 2026. For this role I am looking for a Senior Full Stack Java Developer with 5yrs+ exp with Java 11/17, Spring MVC, REST API's, Microservices, AWS/GCP/Azure with strong experience of working across the More ❯

Description We are currently working with an established client in the financials services space based in Nottingham to hire a Java Developer to join one of their teams and support on a number of initiatives across middle office, risk and front office. This developer will be joining an established team or Java developers to enhance and … maintain Java based suits across the team. The role will sit at AVP level and have the opportunity to progress throughout. You'll support on the following Work as a hands on Java Developer Deliver Jira assigned tasks In Java, you'll work on and improve existing code, design and implement solutions. Participate in code reviews. … Work closely with other engineers and leads for design guidance. Work with front end devs to backend-UI integration. What you'll need 5 + yeas experience as a Java Developer 5+ years working in Financial Services This opportunity will be contract to perm. The initial tenure will be 12 months contracting and then flip to permanent at More ❯

Senior Java Developer - Remote Working Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer . Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge Solutions. Responsibilities: Engaging in the entire software development lifecycle, from gathering requirements and … Advocating for and contributing to best practices in software engineering across teams and projects Key skills and experience: Must be either SC cleared or eligible Experience working as a Java Developer Java development experience Experience working within cloud environments If this role sounds of interest, then please apply with your updated CV. More ❯

Mid-Level Java Developer Role - Leading SaaS Based Automation Company - Berkshire - Hybrid/Once a Fortnight onsite in Berkshire based office (Moving to new offices in Reading in March 2026 - 2 days onsite from March 2026) - Up to £52,000 + 10% Bonus + Benefits Are you a Mid-Level Full Stack Java Developer looking for … mission critical automation platforms for iconic world brands? G.R.E. Recruitment is delighted to partner with a leading SaaS based Automation Company who are looking to add a Mid-Level Java Developer to their dynamic scaling development team. This role will initially be once a fortnight in the Berkshire based office as they plan to move to new offices … in Reading - then it will be twice per week in the office from March 2026. For this role I am looking for a Mid-Level Java Developer with 3yrs+ exp with Java 11/17, Spring MVC, REST API's, Microservices, AWS/GCP/Azure with some commercial experience of working with ReactJS. Skills nice to More ❯

Principal Full Stack Java Developer Role - Leading SaaS Based Automation Company - Berkshire - Hybrid/Once a Fortnight onsite in Berkshire based office (Moving to new offices in Reading in March 2026 - 2 days onsite from March 2026) - Up to £100,000 + 10% Bonus + Benefits Are you an experienced Principal/Tech Lead Java Developer … critical automation platforms for iconic world brands? G.R.E. Recruitment is delighted to partner with a leading SaaS based Automation Company who are looking to add a Principal Full Stack Java Developer to their dynamic scaling development team. This role will initially be once a fortnight in the Berkshire based office as they plan to move to new offices … in Reading - then it will be twice per week in the office from March 2026. For this role I am looking for a Principal/Tech Lead Full Stack Java Developer with 8yrs+ exp with Java 11/17, Spring MVC, REST API's, Microservices, AWS/GCP/Azure with leadership experience of driving high impact More ❯

Java Developer Hybrid (Belfast) | 6-Month Contract | Inside IR35 Our client, a leading organisation within the financial services sector, is seeking an experienced Java Developer to join their Belfast-based technology team on an initial 6-month contract (Inside IR35). This is an excellent opportunity to work on high-performance, data-driven applications within a … fast-paced enterprise environment. The successful candidate will play a key role in developing and optimising complex batch processing and integration systems using Java 17, Spring Batch, Spring Integration, and GridGain Database. Key Responsibilities Design, develop, and maintain scalable Java 17 applications for enterprise data processing. Build and optimise batch processing solutions using Spring Batch. Design and implement … deployment and operational tasks in Unix/Linux environments. Collaborate with cross-functional technical and business teams to deliver high-quality, reliable solutions. Skills & Experience Required Strong proficiency in Java 17, including modern Java features and best practices. Proven experience with Spring Batch and Spring Integration. Solid understanding of Unix/Linux scripting and SQL. Hands-on experience More ❯

Java Developer Hybrid - 2 Days/Week in London (Victoria) | £60,000-£80,000 + Benefits | Permanent We are seeking a talented Java Developer with strong Spring Framework experience to join a high-performing team delivering large-scale, enterprise-grade applications. Key Focus Areas: Design, develop, and maintain Java-based solutions using the Spring Framework … Collaborate with cross-functional teams to deliver high-quality software Contribute to solution design, performance tuning, and code reviews Requirements: Proven experience as a Java Developer (Spring Boot/Spring Framework) Degree in IT or a business-related discipline (essential) Experience within financial services or public sector environments (beneficial) Details: Hybrid: 2 days per week onsite in London More ❯

Java Developer Hybrid - 2 Days/Week in London (Victoria) | £60,000-£80,000 + Benefits | Permanent We're seeking a talented Java Developer with strong Spring Framework experience to join a high-performing team delivering large-scale, enterprise-grade applications. Key Focus Areas: Design, develop, and maintain Java-based solutions using the Spring Framework … Collaborate with cross-functional teams to deliver high-quality software Contribute to solution design, performance tuning, and code reviews Requirements: Proven experience as a Java Developer (Spring Boot/Spring Framework) Degree in IT or a business-related discipline (essential) Experience within financial services or public sector environments (beneficial) Details: Hybrid: 2 days per week onsite in London More ❯

Senior Java Developer/Low-Latency Developer Central London - Hybrid - 3 days on site, 2 days remote Inside IR35 12 months Brief Our client is seeking a Low Latency Java Developer with hands-on experience in FIX protocol integration to join their FX Options technology team. You will play a hands-on role in modernising … and optimising the trading platform , delivering ultra-low latency solutions for front-office trading and risk management. Key Responsibilities Develop, optimise, and maintain low latency Java-based trading systems Implement and maintain FIX protocol connectivity for FX Options trading Work closely with Quants, Traders, and Risk teams to translate business requirements into high-performance solutions Take ownership of the … and provide technical leadership within the development team Collaborate with cross-functional teams on architecture, design, and deployment of trading solutions Required Skills 5-10 years' experience as a Java Developer in front-office or trading environments Strong Java Core , multi-threading , and concurrent programming experience Proven experience with low latency system design and optimisation Hands-on More ❯

Senior Java Developer/Low-Latency Developer Central London - Hybrid - 3 days on site, 2 days remote Inside IR35 12 months Brief Our client is seeking a Low Latency Java Developer with hands-on experience in FIX protocol integration to join their FX Options technology team. You will play a hands-on role in modernising … and optimising the trading platform , delivering ultra-low latency solutions for front-office trading and risk management. Key Responsibilities Develop, optimise, and maintain low latency Java-based trading systems Implement and maintain FIX protocol connectivity for FX Options trading Work closely with Quants, Traders, and Risk teams to translate business requirements into high-performance solutions Take ownership of the … and provide technical leadership within the development team Collaborate with cross-functional teams on architecture, design, and deployment of trading solutions Required Skills 5-10 years' experience as a Java Developer in front-office or trading environments Strong Java Core , multi-threading , and concurrent programming experience Proven experience with low latency system design and optimisation Hands-on More ❯

Senior Java Developer Role - Leading Internet of Things (IoT) Based Company - Hybrid/Once a week onsite in Central Reading based office - £70,000 - £80,000 DOE + Benefits Essential Exp: Java 11/17, Springboot, REST API's, Microservices, Kubernetes. Desirable Exp: ReactJS - this role is 90% Backend Development with 10% Front End. G.R.E. Recruitment is … delighted to partner with a leading IoT based Company who are looking to add a Senior Java Developer to their growing development team in Reading Town Centre. IoT isn't just a fancy buzz word, it connects the world around us from things you wouldn't even think about and helps to serve the betterment of the environment … literally everywhere, all around us and most people aren't aware of IoT as it seamlessly blends into our everyday lives. For this role I am looking for: Senior Java Developer - 5yrs+ exp with Java, REST API's, Microservices, Kubernetes with a little bit of ReactJS exp - £70,000 - £80,000 You'll be joining a team More ❯

Senior Full Stack Java Developer - Freelance Join to apply for the Senior Full Stack Java Developer - Freelance role at ILIAS Solutions . Opportunity Join ILIAS Solutions and contribute to making mission critical products for the defense industry. We are seeking an experienced Senior Full Stack Java Developer to join our Data Platform team within … this role, you will work autonomously to design secure, reliable, and scalable applications that support vital operations. If you are a strong communicator ready to apply your skills in Java and Spring Boot to high stakes challenges, we want to meet you. Your Mission Key Responsibilities Design, develop, and maintain full stack applications using Java and Spring Boot … Ensure applications are secure, reliable, and scalable Contribute to team knowledge sharing Troubleshoot and resolve complex technical issues across the full stack Your Capabilities Required Technical Skills Backend Development Java - Advanced proficiency with modern Java Spring Boot - Extensive experience building RESTful APIs Database Management - Strong SQL skills with hands on experience in PostgreSQL, Oracle Database, SQL Server Object More ❯

Als Senior Java Developer bij Sogeti maak je deel uit van een dynamische community van meer dan 100 gepassioneerde Java-experts. Samen met je team lever je indrukwekkende prestaties en voeg je echte waarde toe voor onze topklanten. Geen dag is hetzelfde! Je houdt je continu bezig met het oplossen van complexe vraagstukken binnen bedrijfskritische systemen voor … vakgebied. We organiseren regelmatig technische Meetups en stimuleren actieve kennisdeling. Bij Sogeti heerst een sfeer waarin werkplezier en collegialiteit centraal staan, wat resulteert in geweldige resultaten! Werken als Senior Java Developer bij Sogeti De Java-community van Sogeti behoort tot de absolute top binnen het vakgebied. Om deze positie te behouden, investeren we voortdurend in de ontwikkeling … en ken je onze Meetups al? Je vindt ons ook vaak op toonaangevende conferenties zoals Oracle Code One, Devoxx en JFall. En ja, we schrijven ook artikelen voor het Java Magazine en werken actief mee in de redactiecommissie! Daarnaast organiseren we meerdere keren per jaar specifieke programma's rond actuele thema's, zodat we elkaar en de rest van More ❯

Join to apply for the Senior Java Developer role at iO What You'll Do Does code hold no secrets to you? Are you the go-to expert for your colleagues and do you love taking the lead by setting the right example? Become a Senior Java Consultant at iO and build exceptional applications for top brands … like Bol, VodafoneZiggo, and Rabobank. As a Senior Java Consultant, you'll be part of the in house teams of leading brands. With your deep knowledge and experience, you take the leading role in project teams and serve as the key point of contact for clients. They rely on your code, vision, and input as a senior developer. You … Techhub), and contribute to the Open Source community. We stay ahead by participating in numerous events, conferences, knowledge sessions, and high level meetups. Your Qualities And Skills As Senior Java Developer Minimum 6 years of work experience as a Java Developer Experience working at and with enterprise organisations Solid experience with Java and/or More ❯

Low Latency Java Developer - FX options - Inside IR35 Central London - Hybrid - 3 days on site, 2 days remote 12 months Brief Our client is seeking a Low Latency Java Developer with hands-on experience in FIX protocol integration to join their FX Options technology team. You will play a hands-on role in modernising and optimising … the trading platform, delivering ultra-low latency solutions for front-office trading and risk management. Key Responsibilities Develop, optimise, and maintain low latency Java-based trading systems Implement and maintain FIX protocol connectivity for FX Options trading Work closely with Quants, Traders, and Risk teams to translate business requirements into high-performance solutions Take ownership of the end-to … and provide technical leadership within the development team Collaborate with cross-functional teams on architecture, design, and deployment of trading solutions Required Skills 5-10 years' experience as a Java Developer in front-office or trading environments Strong Java Core, multi-threading, and concurrent programming experience Proven experience with low latency system design and optimisation Hands-on More ❯

Senior Full Stack Java Developer – Long-Term Contract • 12+ Month Engagement • Excellent Daily Rate Available • Galway/Hybrid Working (great flexibility) We’re partnering with a forward-thinking tech organisation in Galway to expand a high calibre engineering group. This is a long-term contracting opportunity where you’ll work with cutting-edge technologies, contribute to large-scale … ll play a key role in shaping how data moves, scales and powers real-world use cases across platforms. Your role Develop and optimise complex enterprise applications with modern Java tooling. Use Spring Boot, microservices architecture and cloud native tech to deliver robust, scalable solutions. Work closely with cross-functional Agile teams across design, engineering, and architecture. Explore emerging … tech — from distributed ledgers and digital asset workflows to AI-driven automation and advanced data pipelines. Your background 5+ years’ experience as a Java developer working on modern web or cloud-based systems. Strong skills in Java, microservices, Spring Boot, and cloud-native development. Bonus points for exposure to JavaScript/TypeScript frameworks like Angular or Node.js. More ❯

Senior Java Developer Customer Identity & Access Management Long-Term Project Banking Sector Are you ready to build secure and trusted digital banking solutions? Join a leading European bank in the midst of a major transformation - where you'll help shape the next generation of Customer Identity & Access Management (CIAM) services. This is your chance to work on complex … security-driven Java applications that power millions of secure banking interactions every day. About the Role As a Senior Java Developer within the Customer Identity & Access team, you'll be responsible for designing, building, and running enterprise-grade authentication and access solutions. You'll own the full delivery lifecycle - from requirements through continuous deployment - ensuring reliability, maintainability … and automation across all environments. Your work will include: Developing, maintaining, and securing high-impact Java applications using Java 17+, Spring Boot, and JPA/Hibernate Integrating modern authentication methods and Privileged Access Management solutions Building CI/CD pipelines with Jenkins and Ansible , automating functional tests with RestAssured, Selenium, Karate, or Cucumber Ensuring continuous security validation with More ❯

.NET/Java Developer (Tech stack: .NET Developer, C#, Java, Azure, Kubernetes, DevOps, ReactJS, Microservices, CI/CD, Backend Developer) Our client is a forward-thinking technology organisation delivering cloud-based enterprise solutions. They are seeking a .NET/Java Developer to design, develop, and maintain their core cloud systems. This is an … excellent opportunity to work on impactful projects using C#, Java, Azure, Kubernetes, and DevOps practices in a collaborative and innovation-driven environment. Key Responsibilities: Develop and maintain scalable and secure systems using C# and Java (50/50 time allocation). Implement cloud-based solutions on Azure, leveraging Kubernetes for containerisation. Build and maintain APIs, microservices, and integrations … DevOps practices to ensure efficient and reliable deployments. Conduct code reviews, optimise performance, troubleshoot issues, and ensure adherence to development standards. Key Skills & Experience: Proven experience with C# and Java in enterprise or large-scale projects. Hands-on experience with Azure cloud services and Kubernetes. Strong understanding of DevOps principles, CI/CD pipelines, and deployment automation. Exposure to More ❯

x Senior Java Developers Front Office Banking London I have 3 new exclusive opportunities for Front Office Java developers to join a thriving bank as they are building out their Front Office Java development team- 3 headcount- as part of growth and development. The bank area is Front Office pricing and risk, and we can look at … any front office Java developers Role details Role title: Senior Java developer/Java software engineer Employer: investment bank Front Office banking: Platform pricing and risk Location: London City (Liverpool Street station) and home working hybrid 50%/50% Permanent roles- 3 roles £90,000- £130,000 plus bonus Requirements: excellent java developer background … with pricing, and risk especially beneficial These new hires are a part of a growth plan for the front office area of this investment bank as they expand their java development skills. As the senior java developer, you will be hands on with Java 21 working with front office risk teams, trading desk, quants and devops More ❯

x Senior Java Developers Front Office Banking London I have 3 new exclusive opportunities for Front Office Java developers to join a thriving bank as they are building out their Front Office Java development team- 3 headcount- as part of growth and development. The bank area is Front Office pricing and risk, and we can look at … any front office Java developers Role details Role title: Senior Java developer/Java software engineer Employer: investment bank Front Office banking: Platform pricing and risk Location: London City (Liverpool Street station) and home working hybrid 50%/50% Permanent roles- 3 roles £90,000- £130,000 plus bonus Requirements: excellent java developer background … with pricing, and risk especially beneficial These new hires are a part of a growth plan for the front office area of this investment bank as they expand their java development skills. As the senior java developer, you will be hands on with Java 21 working with front office risk teams, trading desk, quants and devops More ❯