Software Engineer (Java Microservices) – Package up to £130k + Excellent Benefits An exciting opportunity has arisen for a Senior Software Engineer (Java Microservices) to join one of the UK’s leading financial institutions, driving innovative digital solutions that power millions of customer interactions every day. You’ll be joining a talented, forward-thinking team delivering scalable, secure and high-performance … experimentation and prototyping to shape modern solutions. Champion automation across build, testing, and deployment processes to enhance quality, reliability, and development efficiency. S kills & Experience Strong background in developing Java-based microservices, leveraging modern frameworks such as Spring Boot and Project Reactor. Proven ability to design, build, and deploy high-performing services that operate seamlessly at scale. Experienced in Agile … generation digital banking solutions. Join a company that invests in its people, offering a competitive salary, career development opportunities, and a strong culture of inclusion and growth. Software Engineer (Java Microservices) – Package up to £130k + Excellent Benefits More ❯
london (city of london), south east england, united kingdom
Wave Talent
Software Engineer (Java Microservices) – Package up to £130k + Excellent Benefits An exciting opportunity has arisen for a Senior Software Engineer (Java Microservices) to join one of the UK’s leading financial institutions, driving innovative digital solutions that power millions of customer interactions every day. You’ll be joining a talented, forward-thinking team delivering scalable, secure and high-performance … experimentation and prototyping to shape modern solutions. Champion automation across build, testing, and deployment processes to enhance quality, reliability, and development efficiency. S kills & Experience Strong background in developing Java-based microservices, leveraging modern frameworks such as Spring Boot and Project Reactor. Proven ability to design, build, and deploy high-performing services that operate seamlessly at scale. Experienced in Agile … generation digital banking solutions. Join a company that invests in its people, offering a competitive salary, career development opportunities, and a strong culture of inclusion and growth. Software Engineer (Java Microservices) – Package up to £130k + Excellent Benefits More ❯
Leamington Spa, Warwickshire, England, United Kingdom
Crimson
Backend Developer - Java/Spring Boot - Warwickshire - PermanentHybrid working - this opportunity requires 2-3 days/week on site in WarwickshireCompetitive salary offeringBackend Developer required for a leading client based in Warwickshire. You will come on board to design, build and optimise scalable services and APIs, relating to AI-based applications, ensuring seamless integration with the frontend.Key skills & responsibilities: Develop … scalable server-side applications using Java Spring Boot and microservices architecture. Build secure, high-performance RESTful APIs to support front-end integration. Design and optimize relational databases (MySQL, PostgreSQL) for efficient data management. Resolve performance bottlenecks and enhance system scalability and reliability. Apply best practices in code quality, testing (JUnit, Mockito), and CI/CD pipelines. Collaborate with cross-functional More ❯
Leamington Spa, Warwickshire, Royal Leamington Spa, United Kingdom Hybrid / WFH Options
Crimson
Backend Developer - Java/Spring Boot - Warwickshire - Permanent Hybrid working - this opportunity requires 2-3 days/week on site in Warwickshire Competitive salary offering Backend Developer required for a leading client based in Warwickshire. You will come on board to design, build and optimise scalable services and APIs, relating to AI-based applications, ensuring seamless integration with the frontend. … Key skills & responsibilities: Develop scalable server-side applications using Java Spring Boot and microservices architecture. Build secure, high-performance RESTful APIs to support front-end integration. Design and optimize relational databases (MySQL, PostgreSQL) for efficient data management. Resolve performance bottlenecks and enhance system scalability and reliability. Apply best practices in code quality, testing (JUnit, Mockito), and CI/CD pipelines. More ❯
C++/Java Software Engineer – CONTRACT 6 MONTHS – CRAWLEY West Sussex 4 Days on site per week in Crawley OUTSIDE OF IR35 POSITION Key responsibilities will include the design, implementation and test of Runtime and Middleware products, using industry standard tools and methods. ROLE Develop our systems by working as part of a project team to deliver a high quality … on both land and at sea. Help our strategy by working with the software management function to ensure that skills, technology and ways of working are developed. ESSENTIAL SKILLS Java or C++ Software Design, Code & Test Configuration management (Bitbucket, Artifactory) Change and task management using JIRA, for aspects such as work backlogs, problem report management, action management. Unit testing & wider More ❯
Software Engineer, with a proven track record of delivering successful projects and solutions. Demonstrated expertise in building enterprise-grade software, utilizing at least one of the following languages: Python, Java, Golang or Scala. A strong passion for driving project evolution and innovating new products within a dynamic environment characterized by lightweight agile processes. Proficiency in developing systems capable of efficiently … TDD) methodologies. Thorough understanding of the software development lifecycle, from conception to deployment. Capable of conceptualizing and implementing software architectures spanning multiple technologies and platforms. Technology stack Python Flask Java Spring JavaScript BigQuery Redis ElasticSearch Airflow Google Cloud Platform Kubernetes Docker Voted "Best Places to Work," our culture is driven by self-starters, team players, and visionaries. Headquartered in Los More ❯
We are currently partnering with a global technology leader seeking a Senior Java Developer. You will be at the forefront of cutting-edge technology including AI, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise and enhance industry-leading solutions, ensuring they remain reliable and scalable. As a Senior Java Developer, you will … in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring junior engineers. Duties : Develop high-quality, performative, and reliable Java applications. Guide and mentor developers such as graduates and juniors Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead the … performance, and drive best coding practices. Manage defects and oversee their resolution across the development team. Experience : 5+ years of experience in software engineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices architecture, REST API development, and security. Experience with version control (GIT preferred) and More ❯
We are currently partnering with a global technology leader seeking a Senior Java Developer. You will be at the forefront of cutting-edge technology including AI, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise and enhance industry-leading solutions, ensuring they remain reliable and scalable. As a Senior Java Developer, you will … in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring junior engineers. Duties : Develop high-quality, performative, and reliable Java applications. Guide and mentor developers such as graduates and juniors Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead the … performance, and drive best coding practices. Manage defects and oversee their resolution across the development team. Experience : 5+ years of experience in software engineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices architecture, REST API development, and security. Experience with version control (GIT preferred) and More ❯
Java Developer - upto £140k plus shares Java21, Springboot, Microservices, TDD, AWS A well-funded, product-led tech startup is building a next-generation financial platform designed to serve millions across emerging markets. Their mission is to simplify access to stable, secure digital finance, enabling users to save, transact, and grow their money with confidence. We're looking for x8 Java … and the impact is tangible. You'll be working with a modern stack, contributing to a microservices ecosystem, and collaborating across disciplines to deliver secure, scalable solutions. The ideal Java Developer will bring deep experience in Java (17+), a strong grasp of distributed systems, and a passion for building infrastructure that performs under pressure. Tech stack includes: Java 21, Springboot More ❯
Java Developer – upto £140k plus shares Java21, Springboot, Microservices, TDD, AWS A well-funded, product-led tech startup is building a next-generation financial platform designed to serve millions across emerging markets. Their mission is to simplify access to stable, secure digital finance, enabling users to save, transact, and grow their money with confidence. We’re looking for x8 Java … and the impact is tangible. You’ll be working with a modern stack, contributing to a microservices ecosystem, and collaborating across disciplines to deliver secure, scalable solutions. The ideal Java Developer will bring deep experience in Java (17+), a strong grasp of distributed systems, and a passion for building infrastructure that performs under pressure. Tech stack includes: Java 21, Springboot More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Java Developer – upto £140k plus shares Java21, Springboot, Microservices, TDD, AWS A well-funded, product-led tech startup is building a next-generation financial platform designed to serve millions across emerging markets. Their mission is to simplify access to stable, secure digital finance, enabling users to save, transact, and grow their money with confidence. We’re looking for x8 Java … and the impact is tangible. You’ll be working with a modern stack, contributing to a microservices ecosystem, and collaborating across disciplines to deliver secure, scalable solutions. The ideal Java Developer will bring deep experience in Java (17+), a strong grasp of distributed systems, and a passion for building infrastructure that performs under pressure. Tech stack includes: Java 21, Springboot More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
or Wealth Management. Solid experience in building and deploying frontend applications in React or React Native with hands-on knowledge of secure API design and authentication services. Experience in Java and Spring Boot, or iOS (Swift) or Android (Kotlin) along with exposure to Figma and Vercel is a big plus. Capable of writing clean, maintainable and well-tested code. Comfortable … DB) AWS and cloud-native microservices containerised architecture (e.g. K8s, Docker) Modern software engineering practices with CI/CD pipelines and DevOps principles TDD/BDD testing frameworks Desirable Java (21) and Spring Boot Interview Process 3 Stage Interview Stage 1 - Discussion with our Hiring Manager (30mins): A chance to talk with our Hiring Manager in more detail about the More ❯
Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX Our Investment Banking client is looking for an Algo trading Java developer to join the team to work on new initiatives and support for business critical algorithmic trading engines. The team provides innovative solutions for low touch, low latency trading, which includes FIX connectivity, low latency market connectivity … smart order routing, algorithmic trading and internal crossing. The requirement is for a core Java developer. The team is working on a number of algorithmic engines that support benchmark algos, smart order routing and internal crossing. The main responsibilities of this role include: Delivery of key functional changes to the ETT strategy engines Delivery of core framework-level changes Interaction … with quantitative trading group/quantitative traders to capture core requirements In depth understanding of core Java API's (collections, concurrency, NIO etc.) Have an understanding of and experience with multithreaded systems, working knowledge of the Java garbage collector, familiar with low latency I/O. Understanding of and experience with design patterns (Observer, Factory, Singleton etc.) Development practices - Must More ❯
1. Job purpose We are looking for a sharp Senior Java Developer to play a key role in a small collaborative team building trading venues and associated infrastructure. We follow rapid development and deployment cycles for projects and share ownership of the entire codebase, so you will get great experience across a variety of exchange applications and financial product types. … DeFi), tokenisation, trading, matching engine, clearing and settlement as well as capital markets system integration will be a very useful complement to the above. 2. Key technology used Primary: Java 8+ Secondary: Spring FIX Hibernate (Postgres) Sockets Linux Maven AWS/Cloud deployment SVN/GIT EPL (Esper) JMS (ActiveMQ) 3. Methodology Agile/Scrum Continuous integration Test automation TDD … 4. Requirements Must have Core Java SE Desire to learn Passion for writing clean, re-usable code Understanding of peer-to-peer networks Nice to have High throughput, low latency systems Financial markets FIX Blockchain Spring Hibernate Complex event processing/EPL SQL 5. Company culture We provide best of breed trading venue and post-trade solutions to global financial More ❯
Company Introduction: We are looking for an experienced Java Full stack Developer with strong experience in to join our global client in the finance industry. Job Responsibilities/Objectives: As a Full Stack Engineer on the Core Payments Backend team, you will be responsible for continuing the modernization of our client's application. • Analyse, design, program, test, and deploy new … in 2 weeks sprints, each engineer is responsible for writing their own test scripts to achieve full automation Required Skills/Experience: The ideal candidate will have the following: • Java, Spring, Hibernate • Kafka • Linux, VMware, Openshift, AWS • CI/CD Pipelines via Jenkins, Github Actions, Chef, Ansible, Nexus • Testing of Database technologies (Postgres or similar) • Full end to end quality More ❯
Company Introduction: We are looking for an experienced Java Full stack Developer with strong experience in to join our global client in the finance industry. Job Responsibilities/Objectives: As a Full Stack Engineer on the Core Payments Backend team, you will be responsible for continuing the modernization of our client’s application. • Analyse, design, program, test, and deploy new … in 2 weeks sprints, each engineer is responsible for writing their own test scripts to achieve full automation Required Skills/Experience: The ideal candidate will have the following: • Java, Spring, Hibernate • Kafka • Linux, VMware, Openshift, AWS • CI/CD Pipelines via Jenkins, Github Actions, Chef, Ansible, Nexus • Testing of Database technologies (Postgres or similar) • Full end to end quality More ❯
Company Introduction: We are looking for an experienced Java Full stack Developer with strong experience in to join our global client in the finance industry. Job Responsibilities/Objectives: As a Full Stack Engineer on the Core Payments Backend team, you will be responsible for continuing the modernization of our client’s application. • Analyse, design, program, test, and deploy new … in 2 weeks sprints, each engineer is responsible for writing their own test scripts to achieve full automation Required Skills/Experience: The ideal candidate will have the following: • Java, Spring, Hibernate • Kafka • Linux, VMware, Openshift, AWS • CI/CD Pipelines via Jenkins, Github Actions, Chef, Ansible, Nexus • Testing of Database technologies (Postgres or similar) • Full end to end quality More ❯
Job Description: We are looking for a hardworking Java Developer to join our Tick History Development scrum team in Nottingham, as we strive to deliver precision to our customers. The successful candidate will be working on delivering new functionalities for the LSEG Tick History product. The Tick History product offers nearly 30 years of real-time pricing data, covering every … balance risk/reward. Essential Skills/Experience Required: Proven experience working in software development Knowledge of Distributed System Design and Implementation Experienced software engineer with excellent knowledge of Java Experience in Cloud technologies, e.g. AWS, Azure. Good knowledge of Linux, it's development environments and tools Have experience in object-oriented methodologies, design patterns Understanding of Big Data technologies More ❯
x 3 Software Engineers - Fullstack Java - Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester I am urgently seeking x 3 Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and looking for the most talented Software Engineers to join them. … k (depending on experience) Fully remote Benefits package Key requirements: Over 4 years of experience working with Java, React, Javascript Experience using Cloud-based architecture, AWS or Azure DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes Experience using SQL, MongoDB or Elasticsearch Experience using Testing technologies, Cypress, Selenium or Cucumber I have interview slots already pre-booked so suitable candidates More ❯
Gloucestershire, United Kingdom Hybrid / WFH Options
Areti Group | B Corp
x 3 Software Engineers - Fullstack Java - Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester I am urgently seeking x 3 Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and looking for the most talented Software Engineers to join them. … k (depending on experience) Fully remote Benefits package Key requirements: Over 4 years of experience working with Java, React, Javascript Experience using Cloud-based architecture, AWS or Azure DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes Experience using SQL, MongoDB or Elasticsearch Experience using Testing technologies, Cypress, Selenium or Cucumber I have interview slots already pre-booked so suitable candidates More ❯
x 3 Software Engineers - Fullstack Java - Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester I am urgently seeking x 3 Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and looking for the most talented Software Engineers to join them. … k (depending on experience) Fully remote Benefits package Key requirements: Over 4 years of experience working with Java, React, Javascript Experience using Cloud-based architecture, AWS or Azure DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes Experience using SQL, MongoDB or Elasticsearch Experience using Testing technologies, Cypress, Selenium or Cucumber I have interview slots already pre-booked so suitable candidates More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Areti Group | B Corp
x 3 Software Engineers - Fullstack Java - Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester I am urgently seeking x 3 Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and looking for the most talented Software Engineers to join them. … k (depending on experience) Fully remote Benefits package Key requirements: Over 4 years of experience working with Java, React, Javascript Experience using Cloud-based architecture, AWS or Azure DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes Experience using SQL, MongoDB or Elasticsearch Experience using Testing technologies, Cypress, Selenium or Cucumber I have interview slots already pre-booked so suitable candidates More ❯
x 3 Software Engineers - Fullstack Java - Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester I am urgently seeking x 3 Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and looking for the most talented Software Engineers to join them. … k (depending on experience) Fully remote Benefits package Key requirements: Over 4 years of experience working with Java, React, Javascript Experience using Cloud-based architecture, AWS or Azure DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes Experience using SQL, MongoDB or Elasticsearch Experience using Testing technologies, Cypress, Selenium or Cucumber I have interview slots already pre-booked so suitable candidates More ❯
x 3 Software Engineers – Fullstack Java – Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester 🌳🌳🌳 I am urgently seeking x 3 Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and looking for the most talented Software Engineers to join them. … k (depending on experience) 🌳Fully remote 🌳Benefits package 🌳Key requirements:🌳 · Over 4 years of experience working with Java, React, Javascript · Experience using Cloud-based architecture, AWS or Azure · DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes · Experience using SQL, MongoDB or Elasticsearch · Experience using Testing technologies, Cypress, Selenium or Cucumber I have interview slots already pre-booked so suitable candidates More ❯
