13 of 13 Java Developer Jobs in East London

Senior Java Developer Are you self-motivated with an innovative mind, a passion for technology, and a good understanding of object orientated development? Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform … Asset Management and Everstone Capital, Apexon now has a global presence. The ideal candidate is a self-motivated, multi-tasker, and demonstrated team-player. You will be a senior developer responsible for the development of new software products and enhancements to existing products. You should excel in working with large-scale applications and frameworks and have outstanding communication and … development of complex software solutions Partnering effectively with client project teams A natural ability to mentor junior developers You’ll have: 6+ years of commercial software engineering experience in Java, Springboot, Microservices, AWS, Docker, Kubernative, Kafka. Service oriented architecture development TDD/BDD Experience working in an Agile environment Natural self-motivation with a passion for delivering excellence Great More ❯

Job Title: Java Micro services Developer Location: London, UK Mode: Hybrid (2–3 days/week onsite in Edinburgh) ob Summary: We are looking for a skilled Java Developer with strong microservices architecture experience to join our development team. The ideal candidate will have hands-on experience designing, developing, and deploying scalable microservices using Java and Spring Boot frameworks. Key Responsibilities: Design, develop, test, and deploy Java-based microservices using Spring Boot Participate in the full software development lifecycle including requirements gathering, analysis, design, development, deployment, and support Implement RESTful APIs and integrate with internal and external systems Work with Docker, Kubernetes , and CI/CD pipelines for microservice deployment Maintain and improve … DevOps, QA, and business analysts Troubleshoot and debug applications to resolve production issues Participate in code reviews , design discussions, and technical documentation Required Skills: 8+ years of experience in Java, with at least 3+ years in microservices architecture Strong knowledge of Spring Boot, Spring Cloud Experience with REST APIs, JSON, and HTTP protocols Hands-on with Docker and containerized More ❯

Senior Full Stack Developer/Engineer (Java Angular) London/WFH to £90k Are you full stack technologist? You could be progressing your career in a hands-on, impactful, Senior Full Stack Developer role, working on a "tech for good" product that is helping to drive efficiencies for the NHS, the core product is a highly complex … real-time shift rota application, hosted on AWS and available via the web or mobile device (iOS/Android). As a Senior Full Stack Developer you will play a crucial role in re-architecting and enhancing the scheduling platform to a Java and Angular codebase (from Ruby and TypeScript). You'll design and develop scalable backend … Java services and REST APIs and build responsive, user friendly interfaces using Angular (v15+) as well as writing and optimising SQL database queries. You'll input into technical discussions and decision making, as a senior member of a small team where you'll be able to influence best practice and technology choices. Location/WFH: You'll join colleagues More ❯

Position: Lead Java Developer Employment Type: Contract, Full time Start: ASAP Location: London– Hybrid 3 days a week Languages: English Role – We are seeking a Lead Java Developer with a strong background in AWS cloud technologies to join our high-performing development team. In this leadership role, you will drive the design and implementation of scalable … web applications, leveraging modern Java frameworks and AWS Serverless services. You'll guide development efforts from conception through production, playing a pivotal role in shaping architecture, mentoring developers, and ensuring project delivery excellence. Key skills: 10 years of professional experience in software development. Proven expertise in Java (Java 11+) and Spring-based microservice architectures. Hands-on experience … background is a plus. Strong communication skills (oral & written) Rights to work in the UK is must (No Sponsorship available) Responsibilities: Design and develop cloud-native web applications using Java and AWS services. Implement and manage infrastructure components like Lambda, DynamoDB, Fargate, SQS, SNS, and API Gateway. Define and maintain CI/CD pipelines to support automated deployments and More ❯

Java Developer (Must hold active SC) The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all colleagues, regardless of their role, work together to minimise risk and … quality tools, deployment tooling You’ll provide technical support for the transition of applications into live service and support. Your skills and experience What you’ll bring: Experience of Java AWS Experience of Spring framework or equivalent. Knowledge of software design patterns and when to apply them Excellent knowledge of development processes. Experience of containerisation using Docker or Kubernetes More ❯

Lead Java Developer London £90,000 - £95,000 + Progression + Pension An excellent opportunity awaits an experienced Java Developer with strong cloud infrastructure and architecture skills to join an exciting SaaS business. This role offers technical growth, variety, and strong development opportunities. The company is a profitable, maturing technology business delivering software and AI-driven … while working closely with the Software Engineering Manager. This role is fully office-based in London. The ideal candidate is a hands-on Software Engineer with strong experience in Java and Python, confident working with AWS cloud infrastructure including containerisation (Docker/Kubernetes), architecture, and scaling systems. They will have solid skills in building and managing data ingestion and … processing pipelines (Kafka/Spring Batch) and be looking to lead a team in an office-based environment in London. This is a fantastic opportunity for an experienced developer to join a growing business with exciting projects, technical ownership, and great growth potential. The Role: *Lead and own the technical roadmap to improve and scale infrastructure *Focus on performance More ❯

Senior Java Developer - Remote - up to £95K Halian is currently supporting a multi-national and award-winning organisation who are looking for a talented and experienced Java Developer to join their dynamic team on a permanent basis. This is a great opportunity to create exceptional customer experiences and work on cutting-edge technology! As a Senior … quality solutions. Location: South East/Remote. Salary: up to £95,000 + + competitive benefits, depending on experience. Requirements: Experience building and shipping large scale applications Knowledge of Java AND OR Kotlin A solid understanding of AWS OR GCP Experience with TDD and pain programming. Experience with third-party libraries and APIs. Experience leading engineering decisions in a More ❯

Senior Java Developer - Remote - up to £95K Halian is currently supporting a multi-national and award-winning organisation who are looking for a talented and experienced Java Developer to join their dynamic team on a permanent basis. This is a great opportunity to create exceptional customer experiences and work on cutting-edge technology! As a Senior … quality solutions. Location: South East/Remote. Salary: up to £95,000 + + competitive benefits, depending on experience. Requirements: Experience building and shipping large scale applications Knowledge of Java AND OR Kotlin A solid understanding of AWS OR GCP Experience with TDD and pain programming. Experience with third-party libraries and APIs. Experience leading engineering decisions in a More ❯

Principal Java Developer – Major Financial Institution London/Hybrid | Contract | £700-£800 inside IR35 (gross umbrella rate) We’re working with a major financial institution looking to scale out its engineering function with a Principal Java Developer to lead critical systems work. This is a hands-on Principal role requiring an experienced engineer with a finance … background to come in and stabilise an existing platform. This Java-based stabilisation/rescue project is expected to last at least a year, but the successful candidate will then be involved in the replatforming project. The replatforming project will be C#, and whilst you don't need C# experience to be successful, you should be happy to pick … technical decisions across squads. What they’re looking for: Proven experience supporting large-scale, business-critical systems in the finance industry (all areas of finance considered) Strong background in Java and ideally C# Some front-end exposure in Angular - this is mandatory, but doesn't need to be recent or extensive Comfortable working with legacy systems and large enterprise More ❯

Java Developer – 6 Month Contract – Hybrid – £500-650 Per Day Outside IR35 Working with a leading consultancy who are looking for a Java developer for a migration project where they will be moving their tenants to a new platform. You will be required to be on-site in London 1-2 days a week *Strong Kubernetes … is a must* Techstack: Java AWS/GCP CI/CD Kubernetes, EKS, GKE Microservices Springboot If this is your stack and you’re available, apply with your CV and we can discuss More ❯

Java Developers ( ACTIVE BPSS CLEARANCE IS ESSENTIAL) - Inside IR35 - Mostly Remote (UK) A large organisation is urgently seeking 2 experienced Java Developers (ideally 1 Senior, 1 Mid-Junior Level) to support a long-term digital transformation project. You'll collaborate closely with Enterprise Architects, contribute to solution design, and build high-quality Java applications in a modern … cloud environment. Key skills required include: * Active BPSS is MUST (SC Clearance desirable) * 7+ years (Senior) 2-3 of Java development experience (Java 8+) * Strong experience with cloud platforms - AWS or Azure * Confident in TDD/BDD and building robust automated test suites * Skilled in SQL and noSQL (Postgres, MySQL, MongoDB) * Strong understanding of REST APIs and Microservice … architectures * Expert knowledge of modern Java frameworks and design principles * Experience presenting solutions to Architecture Review Boards (Senior role) Mostly remote with occasional on-site workshops in North West (travel fully covered) Start date: end of June/9-month contract Inside IR35 This is a great opportunity to join a high-profile project. For more information, please apply More ❯

Java Developer Location: London (Hybrid) Salary: Up to £170,000 + Bonus + Comprehensive Benefits The Role A top-tier FinTech innovator is seeking a skilled Java Engineer to help drive the evolution of their next-generation, low-latency trading platform. This is your opportunity to work at the forefront of real-time financial technology, building performance … critical systems in a collaborative, agile environment. You'll work alongside exceptional engineers and industry veterans, tackling complex challenges with Core Java in a business where every millisecond matters. What You’ll Bring Deep expertise in Core Java, with a focus on high-performance development Strong knowledge of multithreading, concurrency, and throughput optimization Passion for writing clean, maintainable More ❯

A small yet stablished Crypto trading firm is looking for a new Java algo developer. You will be involved in all aspect of the development life-cycle and work closely with front to back-office. They want a strong developer and problem solver to also handle the business end of things. In return, you get to work within … a collaborative and highly technical environment, with some of the best software engineers in London and a competitive compensation package. What they are looking for: 6+ years of Java development experience. Previous experience with algo or low latency development 6+ years of experience developing trading platforms in Core Java Experience in a similar front-office or high paced More ❯