senior java backend developer jobs in London

Parser is hiring a backend engineer to design, develop, and maintain mission-critical banking services and applications. You will lead architecture decisions for distributed systems and microservices while building cloud-native applications in multi-cloud environments.You will develop robust RESTful APIs, enable asynchronous processing, and ensure strong...

A major financial services firm located in Greater London seeks a Senior Lead Software Engineer to lead the development of innovative products focused on solving real-world problems for customers. The candidate will thrive in collaborative environments, bringing a curious mindset and passion for fintech to the team. This role emphasizes teamwork, diversity...

Cognizant is seeking a highly technical, hands-on Senior Java Web Engineer to join an engineering team building enterprise-scale applications. You will maintain and enhance backend services and web interfaces while contributing to modern digital platforms and UI components.In a collaborative Agile environment, you will work with cross-functional teams to...

Senior Backend Developer We re looking for an experienced Magento backend developer to help lead the delivery of high-quality e-commerce solutions and mentor a growing team. JH is an e-commerce agency dedicated to helping growth-orientated brands make their next strategic breakthrough. We specialise in building, maintaining, and enhancing online stores...

Hello. We’re Teya.Teya was founded on a simple belief: local businesses deserve better.They are the cafés, restaurants, salons, shops and entrepreneurs that bring character to our high streets, create jobs and keep communities moving. Yet for too long, financial services has made life harder for them - with clunky tools, poor support and complexity that...

DescriptionWe 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 Quantitative Execution Strategies Tech, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a...

Hays are now looking for a Java Engineer / AWS Serverless Engineer (SC Cleared) for one of our local clients: £428 p/d Inside IR35 Remote (occasional travel to London) 6 month+ contract Candidates must hold current SC Clearance Role Overview We're looking for a hands-on Java Engineer to develop and support cloud-native services within an AWS environment....

Our client is a digital consultancy.Have you got the right qualifications and skills for this job Find out below, and hit apply to be considered.Lead Java Developer - 12 Month FTCWho We Are:Our client are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We've been helping organisations build better...

Oliver Bernard is seeking two experienced Senior Java Developers to join a major retail banking transformation programme in London. You will work on large-scale payments and accounts platform, designing and building high-volume, cloud-native systems.You'll create Java-based microservices, leverage AWS and Kafka, and collaborate with product owners,...

Recognised as a Great Place to Work, ITRS is an Enterprise SaaS provider with industry-leading solutions. Our mission is to make society’s critical technology work via automated & holistic IT observability solutions that safeguard critical applications and enable innovation.With our prestigious customer base includes 90% of the world's top investment...

Role Title: Java Full StackLocation: London, UKDays on site: 2-3 days a weekRole Description:Job SummaryWe are seeking a skilled and motivated Java Full Stack Developer to design, develop, and maintain scalable enterprise applications that support critical business functions across the firm. The ideal candidate should have strong backend expertise in Java...

Our mission is to enable everyone to build wealthWe reinvent how trading and investing work by creating exceptional products people love.That takes high standards, high velocity and engineers who own what they ship.Today, we serve over 6 million clients, with more than €38 billion in assets under management. At that scale, performance, reliability and data...

Senior/Principal Java Developer - Low Latency - Financial Services 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. We are looking for low-latency Java Developers to join our clients FX eTrading team. The developers will be on a low-latency drive, finding and eliminating sources of long-tail latency...

WireMock is looking for an experienced Java/Kotlin developer based in London to join their dynamic team. The role involves designing and supporting backend features for a commercial SaaS product, along with maintaining cloud infrastructure. Candidates should have at least 6 years of professional software development experience and be familiar with AI coding...

Music is Universal It’s the passionate and dedicated team at Universal Music who help make us the world’s leading music company. From A&R to finance, legal to digital, sales to marketing, Universal Music is the place to grow and develop your career within a truly commercial and innovative business that leads in everything it does.Everyone is welcome to...

Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We're trusted to help clients envision and build their businesses for the future – to run smarter today while adapting for tomorrow’s markets, customers, and communities....

About Us:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

Do you enjoy designing and developing scalable, high-performance applications using Java and JavaScript? Do you enjoy designing and developing scalable, high-performance applications using Java and JavaScript? About The Team You will join the Identity & Access Management team, which owns the authentication and authorisation infrastructure underpinning...

We’re looking for someone to join our high performance engineering team building our new real time banking platform. You’ll bring strong experience of working with Continuous Deployment practices in production environments.You’ll have experience building and operating cloud native services using technologies such as Spring Boot, with automation as a...

Join to save Junior Java Developer at Webologix Ltd/ INCDirect message the job poster from Webologix Ltd/ INCKey Skills:Strong hands-on experience in Java and backend developmentGood experience with Apache Kafka and event-driven architectureStrong understanding of Spring Boot, REST APIs, and microservicesExperience working on end-to-end, real-world...