senior software engineer- java jobs in London

JPMorgan Chase & Co. in London seeks a Lead Software Engineer for the Equity Derivatives Group.You will join an agile team delivering high-quality software using modern tech and industry best practices, collaborating with a global technologists network to build and support market-leading products. Responsibilities include designing innovative solutions,...

Join us to shape the future of our Markets CRM platform and drive impactful technology solutions. As a hands-on leader, you will collaborate with talented engineers and influence the direction of our Markets business. We offer an environment that values innovation, growth, and continuous learning. Your expertise will help us deliver secure, scalable, and...

Accenture is seeking a Software Engineer (Java) – Associate Manager for delivery across London, Bristol, Manchester and Birmingham. The role involves high‑quality Java development, Spring Boot, and working within an agile, scrum-driven team to deliver critical functionality and digital transformation engagements.You will collaborate across disciplines,...

Skills and ExperienceYou possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD).Technical ExpertiseYou understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, and Algorithms. Knowledge of additional technologies such as Scala, React,...

Sanderson are working with a purpose driven digital transformation consultancy that partners with organisations across the public sector to improve services and deliver meaningful change. Combining expertise in technology, data and human-centred design, the consultancy focuses on building sustainable digital solutions that make a positive difference. As a...

Accenture London is seeking a Java - Software Engineer (Consultant) to deliver high-quality implementations within an agile team. You will develop critical functionality, write unit and integration tests, and collaborate with cross-functional teams to drive digital transformations.The role requires hands-on Java expertise, Spring Boot experience, and strong...

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 people save, spend and manage their money in a new and transformative way. We’re a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We’re a bank, but...

J.P. Morgan is seeking a core technical contributor to join an agile team delivering trusted, market-leading technology products in a secure, scalable way.You will drive end-to-end software solutions across multiple business functions and lead critical architectural discussions to ensure reliability and security. Key requirements include deep Java (17+),...

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan heritage brings. J.P. Morgan Personal Investing offers award-winning...

Expedia Group is seeking a Software Engineer to design, develop, and deliver high-quality features powering the Credit platform for partners globally, using Java/Kotlin and microservices.You will work with product managers and designers, review code, and contribute to DevOps practices while ensuring reliability and performance across cloud services.This role...

JPMorgan Chase is seeking a Lead Software Engineer in Greater London to join the Equity Derivatives Group. You will be part of an agile team developing innovative software solutions for a market-leading trading platform.The role requires expertise in Java, Spring Boot, and modern software development practices. You will have the opportunity to work closely...

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within the EDG Technology Org, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable...

A dynamic sports betting startup in London is seeking Java Software Developers to join their innovative team. The role involves working with quantitative researchers and talented engineers to build data integrations and support systematic trading models. Candidates should have at least 3 years of Java development experience and be proficient in Python or...

SilverRail is looking for a Software Engineer to join its Agile engineering team in the UK. You will design and maintain scalable applications that drive seamless travel booking experiences. The role involves collaborating with cross-functional teams to deliver high-quality solutions in a fast-paced environment focused on sustainability.The ideal candidate...

Join a high-performing engineering team building the next generation of workflow automation platforms within a global investment banking environment. This team is focused on transforming complex, manual post-trade processes into intelligent, automated workflows. By combining modern software engineering, workflow orchestration and AI-powered document...

DescriptionAt Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling, and two years ago we split out as a separate business. Starling...

Accenture is seeking a Software Engineer (Java) – Associate Manager for delivery across London, Bristol, Manchester and Birmingham. The role involves high‑quality Java development, Spring Boot, and working within an agile, scrum-driven team to deliver critical functionality and digital transformation engagements.You will collaborate across disciplines,...

About ARQARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journey, which means every person who joins shapes the future of our product, culture, and growth. If you’re excited by big challenges,...

Senior Java / Python Engineer London | Up to £775/day (Inside IR35) or £120,000 Base Salary 5 Days Onsite for the First 6 Months | 4 Days Thereafter This investments client is investing heavily in a strategic platform build-out driven by T+1 settlement requirements and continued business growth. We're looking for engineers who enjoy building systems...

Senior Java Engineer – Financial ServicesAre you a strong, hands-on Java Engineer with experience building complex, high-performance systems within Banking or Financial Services?We're hiring on behalf of a leading FinTech consultancy that designs and delivers business-critical technology for some of the world's largest banks and financial...