1 to 25 of 229 Java Software Engineer Jobs in the UK

Java Software Engineer – Asset Management Software 💰 Salary: £80,000 - £100,000 + bonus + benefits 📍 Approximately 2 days a week in Central London office. A central London-based company, who are building trading software for the asset management and hedge fund industry, are looking for … a Java Software Engineer to join them on their mission. This scale-up is a spin-out from one of the largest UK born global asset managers. ⭐ They are looking for a Java Software Engineer with the following: Mid level commercial Core Java … high-throughput experience AWS/Public Cloud experience with DevOps tools An advocate for modern methodologies including TDD, pair-programming and CD 💻 Tech: Core Java, Multithreading, Concurrency, AWS, DevOps, ActiveMQ/MongoDB, Kafka The role will suit a Java Software Engineer with a strong enthusiasm to More ❯

to work for a GreenTech company in zero tech debt that is committed to being the industry's top platform for a sustainable future? Java Software Engineer - GreenTech Start up! £60-90K + benefits Fully remote from anywhere in the UK We are partnered with an … energy-as-a-service’ platform, that was created to help both customers and suppliers advance the energy revolution. They are urgently looking for Java Software Engineers to join their rapidly growing team. Innovation is highly important to this company; they are looking for Java Software Engineers … As a technology company, they only complete GREENFIELD work, building and developing all frameworks, databases and tools from scratch. Tech stack required as a Java Software Engineer: · Core Java · C · Experience with APIs · Microservices · Multithreading, concurrency & high throughput · AWS · Kubernetes Benefits you will enjoy as a More ❯

Job Title: Java Software Engineer (Junior - Mid Level - Senior/Lead) Client: Elite Quant Trading Firm Salary: £50,000 - £170,000 Base (+ Bonus) Location: London/Hybrid/Remote Options The role: My client is looking for an experienced Java Software Engineer to … platform that you will be crucial in developing. Our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Java Software Engineer you will be tasked with designing and developing high-performance applications from scratch, harnessing our clients dedication to upholding the … highest tech standards in industry. Key Requirements: Degree in Computer Science or STEM based subjects from a top university. Strong programming skills as a Java Software Engineer. 2+ years of experience in software engineering or a similar domain. Experience using Core Java (preferable) Experience with concurrency More ❯

Job Title: Java Software Engineer (Junior - Mid Level - Senior/Lead) Client: Elite Quant Trading Firm Salary: £50,000 - £170,000 Base (+ Bonus) Location: London/Hybrid/Remote Options The role: My client is looking for an experienced Java Software Engineer to … platform that you will be crucial in developing. Our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Java Software Engineer you will be tasked with designing and developing high-performance applications from scratch, harnessing our clients dedication to upholding the … highest tech standards in industry. Key Requirements: Degree in Computer Science or STEM based subjects from a top university. Strong programming skills as a Java Software Engineer. 2+ years of experience in software engineering or a similar domain. Experience using Core Java (preferable) Experience with concurrency More ❯

Java Software Engineer x 8 West Midlands - hybrid working 55,000 - 65,000 Join a World-Class Software Engineering Team as a Java Software Engineer! Are you a hands-on technical expert looking for an opportunity to make a real impact? Do you … DevOps culture and have a passion for automation, performance, and quality? If so, we want you to be part of our team! As a Java Software Engineer, you'll play a key role in delivering high-quality software solutions, applying a software engineering mindset to … provisioning services to writing automation tools and scripts. You'll help us build reliable and performant services, eliminate waste, and improve processes across the software delivery lifecycle. Your Role Take ownership of delivering business outcomes, from requirements to production. Be responsible for all aspects of your code, including performance More ❯

Java Software Engineer x 8 West Midlands - hybrid working £55,000 - £65,000 Join a World-Class Software Engineering Team as a Java Software Engineer! Are you a hands-on technical expert looking for an opportunity to make a real impact? Do you … DevOps culture and have a passion for automation, performance, and quality? If so, we want you to be part of our team! As a Java Software Engineer, you'll play a key role in delivering high-quality software solutions, applying a software engineering mindset to … provisioning services to writing automation tools and scripts. You'll help us build reliable and performant services, eliminate waste, and improve processes across the software delivery lifecycle. Your Role Take ownership of delivering business outcomes, from requirements to production. Be responsible for all aspects of your code, including performance More ❯

Java Software Engineer/Developer London to £110k Are you a bright, ambitious Software Engineer with a strong knowledge of core Java and an eagerness to learn and progress your career working on complex financial trading systems? You could be joining the Investment Management … arm of a global bank. As a Java Software Engineer you will research strategies for tailoring prices and controlling the behaviour of auto-hedging, you'll write production quality Java code used for pricing and hedging FX instruments and oversee the algorithms' performance intraday, ensuring that … discipline You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms You have a deep knowledge of Java including garbage collection You have a strong appreciation of low latency systems and code optimisation to ensure speed You have experience within a financial More ❯

Java Software Engineer/Developer London to £110k Are you a bright, ambitious Software Engineer with a strong knowledge of core Java and an eagerness to learn and progress your career working on complex financial trading systems? You could be joining the Investment Management … arm of a global bank. As a Java Software Engineer you will research strategies for tailoring prices and controlling the behaviour of auto-hedging, you'll write production quality Java code used for pricing and hedging FX instruments and oversee the algorithms' performance intraday, ensuring that … discipline You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms You have a deep knowledge of Java including garbage collection You have a strong appreciation of low latency systems and code optimisation to ensure speed You have experience within a financial More ❯

Java Software Engineer x4 - Telford ( hybrid working) £55,000 - £65,000 Join a World-Class Software Engineering Team as a Java Software Engineer! Are you a hands-on technical expert looking for an opportunity to make a real impact? Do you thrive in … DevOps culture and have a passion for automation, performance, and quality? If so, we want you to be part of our team! As a Java Software Engineer, you'll play a key role in delivering high-quality software solutions, applying a software engineering mindset to … provisioning services to writing automation tools and scripts. You'll help us build reliable and performant services, eliminate waste, and improve processes across the software delivery lifecycle. Your Role Take ownership of delivering business outcomes, from requirements to production. Be responsible for all aspects of your code, including performance More ❯

Java Software Engineer x4 - Telford ( hybrid working) 55,000 - 65,000 Join a World-Class Software Engineering Team as a Java Software Engineer! Are you a hands-on technical expert looking for an opportunity to make a real impact? Do you thrive in … DevOps culture and have a passion for automation, performance, and quality? If so, we want you to be part of our team! As a Java Software Engineer, you'll play a key role in delivering high-quality software solutions, applying a software engineering mindset to … provisioning services to writing automation tools and scripts. You'll help us build reliable and performant services, eliminate waste, and improve processes across the software delivery lifecycle. Your Role Take ownership of delivering business outcomes, from requirements to production. Be responsible for all aspects of your code, including performance More ❯

Java Software Engineer – Asset Management Technology 💸 Up to £100,000 + bonus + benefits 📍 Hybrid – 2 days/week in Central London Join a cutting-edge, cloud-native SaaS company backed by one of the UK’s leading global asset managers as a Java Software Engineer . They’re redefining portfolio management through an open architecture platform that puts control in the hands of the user – whether for multi-asset, single-asset, or transformational investment businesses. As a Java Software Engineer , you’ll be part of a high-performing team … building distributed, low-latency systems designed for speed, scale, and resilience. 🧠 What They’re Looking For: 2+ years’ commercial experience with Java Solid grasp of multithreading, concurrency , and high-throughput system design A passion for TDD, pair programming , and continuous delivery practices Computer Science degree from a Russell Group More ❯

Java Software Engineer – Asset Management Technology 💸 Up to £100,000 + bonus + benefits 📍 Hybrid – 2 days/week in Central London Join a cutting-edge, cloud-native SaaS company backed by one of the UK’s leading global asset managers as a Java Software Engineer . They’re redefining portfolio management through an open architecture platform that puts control in the hands of the user – whether for multi-asset, single-asset, or transformational investment businesses. As a Java Software Engineer , you’ll be part of a high-performing team … building distributed, low-latency systems designed for speed, scale, and resilience. 🧠 What They’re Looking For: 2+ years’ commercial experience with Java Solid grasp of multithreading, concurrency , and high-throughput system design A passion for TDD, pair programming , and continuous delivery practices Computer Science degree from a Russell Group More ❯

Software Engineer/Developer (Java 17 Kotlin AWS) London/WFH to £85k Are you a technologist Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? You could be joining … a hugely successful and growing commodities trading firm that specialise in trading whiskey. As a Software Engineer you'll collaborate with the Lead Engineer on the whiskey trading platform as the company looks to scale the platform and introduce new features. There's an emphasis on code … quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best tool for the job More ❯

Senior Software Engineer - Java Senior Software Engineer - Java Apply locations GBR-Nottingham-1 Chapel Qtr time type Full time posted on Posted 15 Days Ago job requisition id R Do you have a passion for technology? Do you want to make a difference, delivering … software used by some of the biggest companies in the world? Do you love working with others in a dynamic agile environment? Companies throughout the world are exposed to risk; understanding and managing that risk is key to their continued success. As part of the Nottingham Risk Technology Hub … you'll be delivering solutions that help our customers protect their brand and make smarter decisions. We are looking for enthusiastic, passionate software engineers to join our team as we strive to deliver excellence to our customers. You're a self-starter who will be part of an empowered More ❯

As a senior Java Software Engineer, you'll work on our in-house created package 'Miles'. It is an ERP software for automotive finance, leasing, fleet, and mobility management. This end-to-end solution encompasses front-, mid- and back-office functions that can be extensively … team in Sofico works in an agile way , including scrum, daily stand-ups, and backlog refinement. Besides that, you'll also be joining our Java community , which connects all the Software Engineers within Sofico worldwide. To learn from each other, by sharing best practices, codes, tips and tricks … is what we are striving for. The focus in this role will be on back-end development. Being a Java Software Engineer at Sofico entails that you'll: Mainly work in Java 17 . Play an important role in building and rolling out solutions , both within More ❯

As a senior Java Software Engineer, you'll work on our in-house created package 'Miles'. It is an ERP software for automotive finance, leasing, fleet, and mobility management. This end-to-end solution encompasses front-, mid-, and back-office functions that can be extensively … team in Sofico works in an agile way , including scrum, daily stand-ups, and backlog refinement. Besides that, you'll also be joining our Java community , which connects all the Software Engineers within Sofico worldwide. To learn from each other, by sharing best practices, codes, tips and tricks … is what we are striving for. The focus in this role will be on back-end development. Being a Java Software Engineer at Sofico entails that you'll: Mainly work in Java 17 . Play an important role in building and rolling out solutions , both within More ❯

intelligence, and security sectors. The business specialises in delivering mission-critical support through innovative technology and strategic expertise. We are now looking for a Software Engineer to join our client’s busy, stable, and successful Central Government team. Software Engineer Cheltenham, Bristol – hybrid with 1 day … UK for more than 28 days on any one occasion within this time. To be successful in this role: You will be a confident Software Engineer who enjoys working on a variety of interesting and challenging projects with a proactive and can-do attitude to work. You will … thrive in building new bespoke software solutions and providing up to date capability to meet customer needs. Other requirements for this role include: Hands on Back End (Java/Spring Boot) or Full Stack (Java & JavaScript) experience Commercial experience using a range of languages/technologies including More ❯

Java Software Engineer – Real Time Systems | £70k - £95k + 20% Bonus Location: London (hybrid 1-2 days a week) Are you a Software Engineer passionate about building cutting-edge, high-performance systems? Do you thrive in an agile, fast-paced environment where innovation and collaboration … flagship product which delivers a seamless, cost-effective solution that integrates with banking applications to power the future of payments. The Role As a Software Engineer, you will play a key role in developing asynchronous, event-driven systems that ensure speed, scalability, and resilience. You’ll work with … Java 17+, Spring WebFlux, AKKA, Kafka and more to build solutions that process millions of transactions in real time. Develop high-quality code using TDD & BDD methodologies. Contribute to architecture and design decisions for an advanced payments platform. Optimise applications for high availability and scalability. Work in a highly More ❯

Java Software Engineer – Real Time Systems | £70k - £95k + 20% Bonus Location: London (hybrid 1-2 days a week) Are you a Software Engineer passionate about building cutting-edge, high-performance systems? Do you thrive in an agile, fast-paced environment where innovation and collaboration … flagship product which delivers a seamless, cost-effective solution that integrates with banking applications to power the future of payments. The Role As a Software Engineer, you will play a key role in developing asynchronous, event-driven systems that ensure speed, scalability, and resilience. You’ll work with … Java 17+, Spring WebFlux, AKKA, Kafka and more to build solutions that process millions of transactions in real time. Develop high-quality code using TDD & BDD methodologies. Contribute to architecture and design decisions for an advanced payments platform. Optimise applications for high availability and scalability. Work in a highly More ❯

Backend Software Engineer/Developer London onsite to £160k Are you a Java technologist with strong knowledge of software engineering best practices and backend development experience looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work? You … could be joining a scaling Cyber Security technology company that has just received £100 million investment. As a Backend Software Engineer you'll join a small, Agile team using core Java within a TDD environment deploying to AWS. You'll design and develop new features and enhancements … week with a wide range of facilities and an array of perks including free, chef cooked meals. About you: You have strong backend core Java development skills You have a strong knowledge of software engineering best practices and have experience with TDD You have a good knowledge of More ❯

Backend Software Engineer/Developer (Java Spring API Security) Cambridge/WFH to £55k Are you a backend focussed Java technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market … leading software house that's remote access product is used by hundreds of millions of users worldwide. As a Backend Software Engineer you will design and develop new features and enhancements to the core remote access product as well as maintaining existing systems. You will be working … with a modern microservices, Java based tech stack. There are challenges around scalability and robustness, you'll be continually learning and progressing your career within a supportive Agile team environment. Location/WFH: There's a friendly and supportive team environment, you'll be able to work from home More ❯

Backend Software Engineer/Developer (Java Spring API Security) Cambridge/WFH to £55k Are you a backend focussed Java technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market … leading software house that's remote access product is used by hundreds of millions of users worldwide. As a Backend Software Engineer you will design and develop new features and enhancements to the core remote access product as well as maintaining existing systems. You will be working … with a modern microservices, Java based tech stack. There are challenges around scalability and robustness, you'll be continually learning and progressing your career within a supportive Agile team environment. Location/WFH: There's a friendly and supportive team environment, you'll be able to work from home More ❯

Backend Software Engineer/Developer (Java Spring API Security) Cambridge/WFH to £55k Are you a backend focussed Java technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market … leading software house that's remote access product is used by hundreds of millions of users worldwide. As a Backend Software Engineer you will design and develop new features and enhancements to the core remote access product as well as maintaining existing systems. You will be working … with a modern microservices, Java based tech stack. There are challenges around scalability and robustness, you'll be continually learning and progressing your career within a supportive Agile team environment. Location/WFH: There's a friendly and supportive team environment, you'll be able to work from home More ❯

Java Software Engineer BurgessHill/Hybrid 65,000 GBP - 75,000 GBP A leading global IT consultancy is seeking a Java Software Engineer to join their team. In this role, you'll focus on developing and improving features within the Setup experience domain. You … across the platform to align on best practices, share knowledge, and drive consistent development standards. Essential Skills: Strong experience with backend programming, preferably in Java or similar type-safe languages. Skilled in building microservice architectures using REST and messaging tools like Kafka or RabbitMQ. Proficient in Agile/Scrum … CI/CD pipelines. Holds a degree in Computer Science or a related field, or has equivalent hands-on experience. Solid background in professional software development practices. This is an urgent vacancy where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your More ❯

Java Software Engineer BurgessHill/Hybrid 65,000 GBP - 75,000 GBP A leading global IT consultancy is seeking a Java Software Engineer to join their team. In this role, you'll focus on developing and improving features within the Setup experience domain. You … across the platform to align on best practices, share knowledge, and drive consistent development standards. Essential Skills: Strong experience with backend programming, preferably in Java or similar type-safe languages. Skilled in building microservice architectures using REST and messaging tools like Kafka or RabbitMQ. Proficient in Agile/Scrum … CI/CD pipelines. Holds a degree in Computer Science or a related field, or has equivalent hands-on experience. Solid background in professional software development practices. This is an urgent vacancy where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your More ❯