1 to 21 of 21 Senior Java Software Engineer Jobs in the UK

Senior Java Software Engineer London (2 days a week) £80,000 - £90,000 +10% Bonus Java 17+, SpringBoot, React/Typescript, Kubernetes, Kafka, AWS This is a great opportunity for a Senior Java Software Engineer to a travel experiences business. This already profitable business are now embarking on their next chapter and as they're now coming to the end of a digital transformation and are now building a range of completely new features, enhancing and improving their current product … offering. As the Senior Java Software Engineer you’ll lead backend services and API integrations with a huge number of 3rd party’s across their web and mobile platforms supporting millions of transactions weekly. You’ll join a cross-functional team, being more »

Senior Java Developer (Core Java) - Tech For Good! 🚩 Fully remote opportunity. Must be based in the UK. 💰 £70,000 - £100,000 + remote working + benefits Would you like to play a role in preserving the environment? A growing digital start-up, specialising in … producing consumer goods for sustainable energy, is seeking a Senior Java Developer to join its team of 40 software developers. This company has a total of 50 employees and is rapidly scaling in H2 2024! They are looking to double the size of the … months 🚀 In this role, you will work on greenfield projects, building frameworks and databases from scratch using the latest technologies such as: Java 17 (upgrading to Java 21) ⚠️Experience with multithreading and Java Concurrency are MANDATORY⚠️ Microservices AWS Kubernetes some Vue.js and Node.js on more »

Java Software Engineer Do you thrive in fast-paced environments and enjoy tackling complex technical challenges? Join a growing team of experts in algorithmic trading! This company is a small team of expert traders and software engineers building the future of algorithmic … s newly built applications. This role requires critical thinking about user and market interactions. What you bring: 3-5 years of experience with Java is required. Experience with databases (e.g. SQL Server, Postgres) is a plus. The company seeks experience with cloud server providers (e.g. AWS, GCP, Azure … . Experience using version control software (e.g. git) is required. Strong programming ability and a testing mindset are essential. Bonus points for: Experience with functional programming (Rust is a plus, as the company will be using it soon). A little bit about you: The ideal candidate is more »

dedicated to creating cutting-edge solutions that redefine the market landscape. With a strong emphasis on technology and innovation, they're seeking a Senior Java Developer to join their team and contribute to their growth and success. Position Overview: As a Senior Java Developer, you will play a pivotal role in the development and maintenance of their core software applications. You will work closely with their cross-functional teams to design, implement, and deploy scalable solutions that meet our business requirements. Your expertise in Java development, along … Collaborate with product managers, designers, and other stakeholders to translate business requirements into technical solutions. Design and develop high-quality, scalable, and maintainable software applications using Java and related technologies. Architect and implement microservices-based solutions leveraging Spring Boot and AWS services. Write clean, efficient, and more »

heart of London to work on a award winning platform for their Foreign Exchange business. The team is expanding and seeking a season Java Engineer to help expand their trading venues to stay ahead of the competition building high performance & available applications Skills and experience Experience … and excellent knowledge of Java, good knowledge of Linux, understanding of containers and cloud solutions Proven track record in high-load distributed system design and fault tolerant applications, algorithms Team player, open to collaboration, ability to work in distributed teams and lead Engineers Ability to take ownership of …/written English Eager to learn about new technology and gain new skills as required Key responsibilities Design and develop new functionality on Java Design and implement subsystems and intersystem protocols, drive longer-term platform architectural vision Collaborate and communicate openly. Pair with colleagues to write software more »

Senior Software Engineer/Backend Developer (Java SpringBoot AWS microservices) *Hybrid WFH* Are you a Java technologist seeking a role where you can work on ground breaking technology, continually learning and progressing your career in a senior, hands … on role? You could be joining a global technology consultancy. As a Senior Software Engineer you will architect, design, develop and deliver a range of transformational projects for clients, mainly within the financial services sector and with a focus on migrating legacy systems to … days a week in the London, City office, you'll join a friendly, diverse, upbeat team. About you : You have strong Java 8+ skills including multi-threading and concurrency You have experience with SpringBoot and microservices environments You have strong AWS knowledge and experience You have a good more »

Senior Software Engineer | Java | Prestigious Investment Management Firm |£90- £130k | Hybrid This is a fantastic opportunity to gain experience working with a globally renowned Trading Team where you will see the direct impact of your work and how it impacts revenue growth. … You will have strong backend Java development experience and have developed microservices, as well as good understanding and experience with Financial Services and ideally Risk , having also worked in cloud services environments (they use AWS but open to other previous experience). Any of the following are majorly … typically once a week/fortnightly in their London Office) with them being very flexible as to how/when this should look. Senior Software Engineer | Java | Prestigious Investment Management Firm |£90- £130k | Hybrid more »

Senior Software Engineer Swansea (1 day per month in the office) Up to £70,000 plus 12% Bonus Looking for a Senior Java Engineering role where you can work on greenfield projects on a mainly remote basis? Due to a … promotion within the team, we are looking for a Senior Java Developer to join a Swansea based tech company. They really have a great dynamic so you will be joining a nurturing and friendly culture. Java/Spring Boot/Azure/React About … built in React, so any modern JavaScript framework is ideal i.e. ReactJS, Angular, Vue.. You will have experience in back end development with Java, Spring Boot and Azure. As a Senior Engineer, coaching and mentoring the more junior members of the team is integral. more »

Senior Java Developer - Reading/Hybrid - £75-88K Austin Fraser is currently recruiting for a Senior Java Software Engineer on behalf of an innovative global healthcare organisation. You will be responsible for designing, developing, and maintaining robust … and scaleable Java-based applications for their healthcare software solutions This is a great opportunity to join a dynamic team and be responsible for contributing to the development of groundbreaking healthcare software. In return for your great work, you will benefit from private medical insurance, a … bonus and much more! Requirements: 5+ years of professional experience in Java Development. Experience with frameworks and technologies such as Spring and Hibernate. Experience with platforms such as Linux, Android & iOS. Proficiency in working with relational databases and writing SQL queries. Location: Reading/Hybrid Salary more »

Snr Java Engineer🤖 - 🚗Vehicle Telematics/Diagnostics🚗 - 🏘REMOTE🏘- 💷£85K💷 We are thrilled to represent our esteemed client, a trailblazer in the automotive sector, now in our second year of collaboration. They are leading the development of a cutting-edge platform aimed at predicting vehicle reliability issues … utilizing proprietary hardware and software with direct manufacturer connectivity. This groundbreaking initiative addresses the challenge of processing real-time data from modern vehicles. Our client is on the lookout for a Snr Java Software Engineer to join their dynamic data ingestion team. … a Snr, you will be instrumental in shaping architecture, guiding product direction, and developing new services from the ground up. Your expertise in Java, AWS, Kafka, Micronaut, and more will be vital in refining existing platforms and seamlessly integrating third-party inputs. Requirements: Minimum of 7 years of more »

Senior Java Engineer ( (Up to £250,000 Total Compensation) One of the most renowned hedge funds in the world, which focuses on a variety of investment strategies are looking for top Java Developers in the city to be a part of their … capabilities, execute trades faster and improving latency of systems. This is a great opportunity to work with a multi-billion dollar fund developing software supporting trading activities with full autonomy for assets like fixed income, equities, futures and bonds. Required: Minimum of 7 years’ experience in Java more »

Senior Java Developer Location : London, 2 days per week Experience : 5+ years About My client, a technology consulting firm that specializes in delivering digital transformation solutions, focusing on areas such as cloud services, data engineering, artificial intelligence, and enterprise application development. They partner with companies across … industries to drive innovation and operational efficiency through cutting-edge technology solutions. What You’ll Do Design, develop, and maintain high-performance, scalable Java applications. Collaborate with cross-functional teams to define, design, and ship new features. Optimize application performance and troubleshoot complex issues. Mentor junior developers and … contribute to a culture of continuous improvement. Stay updated with the latest Java trends and technologies to implement best practices. Tech Stack Core Java (8+) Spring Framework (Spring Boot, Spring Cloud) Microservices Architecture - Kafta CI/CD - Kubernetes AWS SQL/NoSQL databases Must-Have Qualifications more »

A Fintech company is looking to hire a series of Senior Java Developers to support the building of a distribution operating system for asset managers. This OS is to minimise system complexity and automation operations. As a Senior Java Developer, you will … be developing microservices to support the SaaS B2B platform to create an open architecture that integrates various users into private equity ecosystems. Technology: Java, Spring, AWS (S3, EC2), Kubernetes, Docker, CI/CD, SQL Salary: £120,00-£130,000 + bonus + equity Hybris/Location: X3 per … week into Central London, non-negotiable Requirements: Senior experience with programming in Java and Spring Boot(Minimum of 7 years) Hands-on experience with AWS Services, such as EC2, Kubernetes (K8), Docker Experience with automated testing frameworks and CI/CD pipelines Must have experience within more »

Senior/Principal Software Engineer - Java/Kotlin Tier One Investment Banking Project £90,000-£130,000 basic salary We’re looking for a seasoned engineer to lead a greenfield project for a top-tier investment bank. You’ll be more »

We are looking for an experienced Engineer to join our team in Stockport working on exciting new projects. What we offer: Career Development Competitive Compensation and Benefits Pay Transparency Global Opportunities Learn More Here: https://www.dematic.com/en-us/about/careers/what-we … offer Tasks and Qualifications: Assist in the design and development of software applications. Write code for simple software components. Participate in code reviews and provide feedback to other team members. Debug and test software applications to ensure that they meet requirements and are free … from defects. Design and develop software applications for high availability environments, ensuring that they are scalable, maintainable, and reliable. Analyse user requirements (either directly from customer discussion or from product managers) and design software solutions to meet these requirements. Write high-quality code that is easy more »

You will be a Senior/Lead 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 leadership skills. You’ll be responsible for: • Producing high … quality, maintainable code • Supporting in the design 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, Spring, Microservices. • Service oriented architecture development … Knowledge of DevOps tools, e.g. Jenkins, Sonar and CI/CD principles • Experience with React/Angular frameworks • Financial Services and/or Software Consulting experience more »

Position : Senior Java Developer Role : Permanent Location : United Kingdoms As a Software Engineer on Scrum team, you will be building and enhancing features in the Setup experience domain. You will also coordinate and work with other Engineers across the platform to share … and principals. Required Skills: Bachelor’s degree in computer science, computer engineering, or other technical discipline, or equivalent work experience. Experience in professional software development. Strong experience with Azure. Demonstrable experience in at least one back-end type safe Java programming language. Comfortable/experienced with … of a team to deliver business functions and customer journeys that are tested and automated throughout the CICD pipeline to production. Knowledge of software engineering methodology (Agile, Scrum, Kanban, SAFe, Test-Driven Development (TDD), Behavior Driven Development (BDD) and Waterfall) Experienced in continuous integration (CI), continuous deployment (CD more »

creativity, collaboration, and a drive for excellence. What You'll Do: Lead the design, development, and deployment of new features and products using Java, TypeScript, React, and Kotlin. Work closely with product managers, designers, and other engineers to develop scalable and maintainable software solutions. Participate in … code reviews, testing, and debugging to maintain high code quality and performance standards. What they're looking for: Extensive Experience: Strong proficiency in Java, TypeScript, React, and Kotlin. Greenfield Expertise: Proven track record of building new systems from scratch. Problem Solver: Ability to tackle complex technical challenges and … strong interest in financial technology. Familiarity with modern development practices such as microservices, continuous integration, and containerization. Understanding of security best practices in software development. What they offer: Competitive Salary: Attractive compensation package with equity options. Flexible Work Environment: Hybrid work options and flexible hours to promote work more »

Senior Java Engineer (~10+ YOE) - Systematic Quant Fund - London - Up to £275k TC Overview: Work in a small, collaborative, London-based engineering team, building highly distributed, memory-sensitive trading infrastructure using Java. The firm has built a team combining experience from Big Tech, Gaming … is key, then you could be a good fit for this position. The firm offers flexible working and high-impact opportunities, ensuring each engineer feels like a key part of the team and has significant scope for learning, progression, and is compensated well above market rate. Role: You … will be joining an elite team of Java Engineers, including experts in JVM internals and performance optimisation. You would be working to enhance system performance, including: Collaborating with Quants and Computer Scientists to develop and implement models for optimising CPU/GPU utilisation within the JVM. Building real more »

We are looking for an experienced backend Senior Java developer to join our Pricing and Risk team. We work on a pricing and trading platform utilising technologies from TIBCO and OneTick, in Java, low latency. As well as development, a senior developer … are consistent with the general level of responsibility of this role. KEY SKILLS & EXPERIENCE Essential: An appropriate track record of commercial experience in Java SE; Excellent communication skills supporting an ability to adapt to the trading floor and the pressures of working closely with the business; Experience of … all aspects of the development lifecycle; Experience of developing large scale systems; Java Low Latency OOD, Junit Gradle Spring Strong solution design skills Strong requirements analysis skills Experience of continuous integration Knowledge of concurrent programming techniques Strong Team Player Takes personal responsibility to deliver results Desirable: Good understanding more »

Senior Software Engineer/Tech leads – Ruby, Ruby on Rails, React Native, Java, PHP ,Vue.JS, – Tech For Good -Scaleup Environment – 100% Project based – FULLY REMOTE – Offices based in UK 🌳🌳🌳 Candidates can be based anywhere in the UK as long as they are … with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 40 new Software Engineers with experience working with highly scalable microservice architecture by the end of the year. We are now on the lookout for Software Tech Leads/Staff Engineers who will tech control and direction of a number of different software teams. These roles are FULLY REMOTE and offer you the choice of laptop and tech equipment to make sure you can be the best version of yourself. As a more »