Last updated: 2025-06-06
61 Java Software Engineering jobs in London.
Hiring now: Sr Software Engineer @ Tech Innov, Java Software Developer @ Dv Trading, Software Engineer Trading Technology @ Galaxy, Software Engineer @ Jane Stree, Front Office Developer @ Margo, Software Engineer Customer Identity Finc @ Starling B, Sr Software Engineer @ Tech Innov, Sr Java Engineer @ Techruiter, Software Engineer @ Data Priva, Reverse Engineer @ Teller. Explore more at at jobswithgpt.com
🔥 Skills
Java (39)
Python (13)
Agile (13)
software development (11)
microservices (10)
AWS (10)
CI/CD (8)
Kubernetes (7)
collaboration (7)
Spring Boot (7)
📍 Locations
London (55)
Reigate (2)
Tech Innovators Inc.
A leading technology firm focused on developing cutting-edge software solutions for the financial sector.
Senior Software Engineer
London
- Skills: software development, Java, Agile methodology, cloud computing, microservices, DevOps, API integration, database management, team collaboration, problem-solving
- Experience: 5+ years in software development
- Type: Full-time
- Salary: $120,000 - $150,000 per year
DV Trading
Founded more than 15 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 450 people operating throughout No…
Java Software Developer
London
- Skills: Java, C++, trading systems, performance optimization, GUI elements, Linux, Windows, object orientation, parallel programming, unit testing
- Experience: Experience building performant, scalable applications in Java and/or C++
- Type: Full-time
Galaxy
Galaxy is a digital asset and blockchain leader helping institutions, startups, and individuals access and navigate the crypto economy, providing a range of pl…
Software Engineer - Trading Technology
London
- Skills: Java, concurrency, multithreaded programming, low latency, trading systems, Linux, performance profiling, eFX development, FIX, Docker/Kubernetes/AWS
- Experience: Strong server-side Java development background; experience in order management systems, market connectivity, low latency messaging or price distribution.
- Type: Full-time
- Salary: Competitive base salary and discretionary bonus
Jane Street
We're always hiring software engineers for all of our offices. Technology is at the core of how we approach our work, and engineers are intimately involved in …
Software Engineer
London
- Skills: programming skills, functional programming, OCaml, Python, machine learning, data analysis, visualization, interpersonal skills, collaborative, software engineering
- Experience: Deep experience with—and love for—technology; no specific checklist; capable of tackling a variety of problems.
Margo
Margo is a Tech Native consultancy covering high value-added IT expertise for the market finance industry. We believe that the smart alliance between complex I…
Front Office Developer
London
- Skills: IT consultancy, high value-added IT expertise, market finance, low latency, multithreading, high data volume, Front Office Developer, C++, C#, Java or Python
Starling Bank
Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help p…
Software Engineer - Customer Identity & Fincrime
London
- Skills: Java, AWS, Postgres, Kubernetes, Microservices, CI/CD, Terraform, Grafana, Mentorship, FinTech
- Experience: All levels of experience are welcome; open-minded towards aptitude and attitude rather than specific experience.
- Type: Full-time
Tech Innovations Inc.
A leading company in the tech industry specializing in innovative software solutions.
Senior Software Engineer
London
- Skills: software development, Java, Python, cloud computing, agile methodologies, RESTful APIs, full stack development, database design, DevOps, team collaboration
- Experience: 5+ years of software development experience
- Type: Full-time
- Salary: $120,000 - $150,000
Techruiter
A trusted global leader in Big Data driven analytics.
Senior Java Engineer
London
- Skills: Java, Python, Scala, JavaScript, Spring Framework, RESTful API, distributed systems, data structures, LEARN approach, Google Cloud
- Experience: Strong commercial experience as a Senior Java Engineer
- Type: Full-time
Data Privacy Software
A startup that provides solutions for complex data privacy problems such as digital watermarking and data anonymisation.
Software Engineer
London
- Skills: data privacy, digital watermarking, data anonymisation, data security, advanced algorithms, concurrent programming, writing well-tested code, engineering practice, state-of-the-art technologies, problem-solving
- Experience: Strong expertise in advanced algorithms, concurrent programming
- Type: Full-time
Teller
Teller builds APIs that enable developers to safely and reliably connect their apps with their users' financial accounts. We have a reputation for quality prod…
Reverse Engineer
London
- Skills: APIs, developers, financial accounts, reverse engineering, mobile banking applications, bank integrations, quality product, engineering excellence, fintech, Silicon Valley investors
- Type: Full-time
Zopa
Zopa is a peer-to-peer lending company that has evolved to include banking services. Since its founding in 2005, Zopa has focused on customer-centric banking, …
Software Engineer
London
- Skills: Software Engineer, SDLC, Java, Kafka, Kotlin, React, Kubernetes, Docker, AWS Aurora Postgres, cross-functional teams
- Experience: Experienced in solving complex engineering problems and understanding the full SDLC.
- Type: Full-time
Blockchain.com
Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the pass…
Software Engineer
London
- Skills: C/C++ development, metaprogramming, Java, Python, SQL, Multithreading, Network programming, Interprocess Communication, trading system architecture, high throughput low latency systems
- Experience: Extensive experience in C/C++ development, including metaprogramming.
- Type: Full-time
- Salary: Full-time salary based on experience and meaningful equity in an industry-leading company
Version 1
Senior Full Stack Java Developer
London
- Skills: Full Stack, Java Developer, cloud-based applications, technical leadership, agile delivery, software engineering, project management, collaboration, knowledge transfer, SC Clearance
- Experience: Experienced
- Type: Full-time
Konrad
Konrad is a next generation digital consultancy dedicated to solving complex business problems for global clients with creative and forward-thinking solutions.…
Java Developer
London
- Skills: Java, Spring Boot, web application development, production-grade, REST APIs, front-end JS frameworks, React, Angular, NoSQL databases, cloud environments
- Experience: 3+ years experience building and delivering modern production-grade web applications
Shawbrook
Shawbrook is at the forefront of fintech banking, providing finance solutions for high-end vehicles through JBR Capital.
Senior Software Engineer
London
- Skills: Salesforce, engineering, banking, Agile, code quality, customisation, support team, automated tests, Apex code, continuous improvement
Tripadvisor
We believe that we are better together, and at Tripadvisor we welcome you for who you are. Our workplace is for everyone, as is our people powered platform. At…
Level 2 Software Engineer
London
- Skills: TypeScript, JavaScript, Java, Spring Boot, Docker, Kubernetes, AWS, cloud architecture, microservices, Cortex
- Experience: 3-5 years
Axon
At Axon, we’re on a mission to Protect Life. We’re explorers, pursuing society’s most critical safety and justice issues with our ecosystem of devices and clou…
SOFTWARE ENGINEER II
London
- Skills: software development, cloud-based systems, Java, React, Docker, Kubernetes, Agile, frontend technologies, SQL, NoSQL
- Experience: 5+ years of professional software development experience
Capco
Capco is a global technology and business consultancy, focused on the financial services sector. We are passionate about helping our clients succeed in an ever…
Backend Engineer - Java
London
- Skills: Java Development, Spring Boot, CI/CD, Microservices, Agile, Cloud Services, Database Management, Testing, Infrastructure as Code, Event-driven architecture
- Experience: 2-5 years
DRW
DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets aro…
Senior Software Engineer
London
- Skills: server side development, high-availability systems, micro-service architectures, JVM knowledge, domain driven design, functional paradigms, type theory, linux, SQL, financial concepts
- Experience: Multiple years of server side development.
Version1
Java Support Developer
London
- Skills: Java, Support, Development, Maintenance, Testing, Troubleshooting, Documentation, Collaboration, Continuous Improvement, Client Interaction
Allwyn Lottery Solutions
Allwyn Lottery Solutions is a subsidiary of Allwyn Entertainment Group – a leading multi-national lottery operator with a market-leading presence in Austria, t…
Software Architect
London
- Skills: software architecture, Java framework, REST APIs, RDBMS, Docker, cloud providers, Microservice architecture, automated testing, CI/CD, communication skills
- Experience: 4-5 years of proven working experience in Senior Software Development roles
DolarApp
Backend Engineer
London
- Skills: Backend Engineer, Java, REST APIs, microservices, Postgres, Spring Boot, TDD, DDD, continuous integration, financial inclusion
- Experience: 5+ years in Backend development
- Type: Full-time
- Salary: Competitive salary
Funding Circle
We back small businesses to succeed. Our mission is to help small businesses get the finance they need to grow with a game-changing platform that reshapes the …
Senior Software Engineer
London
- Skills: Clojure, Functional Programming, Microservices, Event-Driven Architecture, Apache Kafka, Collaborator, Problem Solving, Decision Engines, Distributed Systems, Communication Skills
- Type: Full-time
Marshmallow
Marshmallow is an insurance provider aiming to serve marginalized customers who are often overlooked by financial services. They focus on fairly pricing insura…
Technical Lead - Backend
London
- Skills: Technical Lead, Backend, microservices, architecture, Java, mentorship, scalability, reliability, system performance, collaboration
- Experience: 8+ years of software engineering experience; 2+ years as a Technical Lead
- Type: Full time
Trilitech
At Trilitech, we drive innovation in Web3 by empowering developers and creators to build pioneering solutions on the Tezos blockchain.
Senior Compiler Engineer
London
- Skills: compiler, smart contracts, Tezos, functional language, software engineering, developer experience, collaboration, problem-solving, mathematical background, technology adaptation
- Experience: Prior experience working on production compilers in industry or working on research compilers in an academic setting.
- Type: Full time
Funding Circle
We back small businesses to succeed. At Funding Circle, we believe the world needs small businesses. That’s why we’ve made it our mission to help them get the …
Senior Engineer
London
- Skills: Senior Software Engineer, Credit Risk Platform, Clojure, Functional Programming, event-driven architecture, collaboration, decision engine, problem solving, data structures, algorithms
- Type: Full-time
Ripple
Ripple is building a world where value moves as information does, providing crypto solutions to improve the global financial system.
Senior Software Engineer
London
- Skills: software development, trading systems, large-scale distributed systems, Java, Golang, Scala, Agile methodologies, microservices, software architecture, mentoring
- Experience: 5+ years of hands-on software development experience in trading or financial systems
Luxoft
DXC Luxoft has been engaged by a leading international Financial Services organisation to provide OpenLink technical and BA services on their Precious Metals p…
OpenLink Team Lead
London
- Skills: OpenLink, precious metals, risk management, trade capture, settlement, Java, .NET, REST, SQL, Agile
- Experience: 10+ years of hands-on experience with OpenLink Endur/Findur
esure
esure is a technology-driven company dedicated to designing, building, and supporting innovative technical products and services that drive high-level digital …
Software Engineer
Reigate
- Skills: Software Development Lifecycle, Agile, backend development, Java, digital products, technical direction, high-quality code, support, technical quality, collaboration
- Experience: Extensive backend development experience with Java
- Type: Full-time
Tech Innovators
A leading tech company focused on creating innovative solutions for the mobile industry.
Software Engineer
London
- Skills: Software Development, Agile, Java, Python, Cloud Computing, Database Management, Version Control, API Development, Team Collaboration, Unit Testing
- Experience: 2+ years
- Type: Full-time
- Salary: £50,000 - £70,000
Ripple
Ripple is improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world through…
Senior Software Engineer
London
- Skills: quantitative trading, Java, Python, automated trading, trading algorithms, execution algorithms, real-time system performance, agile software development, data acquisition, collaboration
- Experience: 5+ years of software development experience
Example Corp
A leading firm in financial technology solutions.
Software Engineer
London
- Skills: software development, Java, Agile, team collaboration, REST APIs, version control, cloud computing, problem-solving, debugging, testing
- Experience: 2-5 years
- Type: Full-time
- Salary: £60,000 - £80,000
Version1
Senior Full Stack Java Developer
London
- Skills: cloud-based, software applications, technical leadership, scalable, secure solutions, agile delivery, design, estimation, stakeholder communication, team development
Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re …
Principal Developer
London
- Skills: technical advisor, solution architecture, technical implementation, high-performing teams, clean and reusable code, TDD, pair programming, design patterns, client relationships, systemic change
esureGroup
Senior Software Engineer
Reigate
- Skills: backend development, Java, cloud technologies, Agile, microservices, customers, systems, scalability, distributed systems, high availability
Marshmallow
Senior Backend Engineer - New Products
London
- Skills: Backend, Java, Spring Boot, AWS, Terraform, distributed systems, microservices, CI/CD, automation, scalability
- Experience: 6+ years of software engineering experience
- Type: Full-time
Addepar UK Ltd.
Addepar is a global technology and data company that provides investment professionals with a platform to manage and analyze financial data.
Senior Backend Software Engineer - Portfolio Data
London
- Skills: API services, financial data ecosystem, architecture design, AWS, Java, MySQL, Elasticsearch, financial industry, wealth management, agile
- Experience: Mid-level to Senior
- Type: Full-time
Tech Innovations Ltd.
A leading tech company offering innovative solutions in software development and IT consulting.
Software Developer
London
- Skills: software development, Java, Python, team collaboration, agile methodologies, problem solving, cloud computing, version control, debugging, database management
- Experience: 3+ years
- Type: Full-time
- Salary: £60,000 - £70,000
Tech Innovators
A cutting-edge technology firm focused on developing innovative software solutions for various industries.
Software Engineer
London
- Skills: software development, Java, Python, Agile, team collaboration, problem solving, cloud computing, version control, technical documentation, software architecture
- Experience: 3+ years
- Type: Full-time
- Salary: £50,000 - £70,000
Clear Street
Clear Street is modernizing the brokerage ecosystem. Founded in 2018, Clear Street is a diversified financial services firm replacing the legacy infrastructure…
Full Stack Software Engineer
London
- Skills: Java, Spring, React, Typescript, PostgreSQL, Kafka, AWS, microservices, SOA, Capital Markets
- Type: full_time
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}
Visa
Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial instituti…
Software Engineer
London
- Skills: Java, JavaScript, APIs, Angular, React, Agile, Jira, Confluence, Automation, Payment Services
- Type: full_time
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}
Writer
Writer is an equal-opportunity employer and is committed to diversity.
Software Engineering Technical Lead Manager
London
- Skills: software engineering, technical lead, leadership, distributed systems, project management, Java, Scala, Python, B2B SaaS, functional programming
- Type: full_time
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}
Google
Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one …
Software Engineer II, Play Developer Console
London
- Skills: Java, Dart, Apps Framework, Boq, Spanner, full stack, data structures, algorithms, software development, developer experience
- Type: full_time
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}
Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re …
Lead Developer
London
- Skills: Java, Kotlin, JavaScript, TypeScript, React, Angular, DevSecOps, Agile, TDD, AWS
- Type: full_time
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}
Capco
Capco is a management and technology consultancy dedicated to the financial services industry.
Principal Backend Engineer - Java
London
- Skills: Java 11, Spring Boot, AWS, microservices, CI/CD, NoSQL, Kafka, infrastructure as code, large-scale systems design, security best practices
- Type: full_time
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}
Zopa
We started our journey back in 2005, building the first ever peer-to-peer lending company. Fast forward to 2020 and we launched Zopa Bank. A bank that listens …
Associate Software Engineer
London
- Skills: software engineering, peer-to-peer lending, agile development, quality code, resilient systems, financial products, learning and development, mentorship, collaboration, career progression
- Type: full_time
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}
Solirius Reply
Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow…
Graduate Software Engineer
London
- Skills: Agile, software development, Python, Java, .NET, testing, analytical skills, problem solving, communication, client engagement
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}
The Stepstone Group
At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunit…
Senior Salesforce Engineer
London
- Skills: Salesforce, Force.com, Apex, Aura/LWC, Visualforce, Java, JavaScript, HTML, CSS, CI/CD
- Type: full_time
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}