Jobs for senior java software engineer at London

Hybrid – London (3 days onsite / 2 days WFH)About the roleWe’re looking for a Senior Java/Kotlin Engineer who loves building real products used by real customers. You’ll join a high-impact product engineering team designing and delivering scalable, event-driven systems in the cloud.This is a hands-on senior role for someone who thrives on ownership,...

Job Summary: We’re looking for a Platform Engineer / Backend Engineer with extensive experience, strong Java, AWS and Kubernetes skills, and a strong engineering mindset to take a key role on our team. The engineer should have a thorough understanding of the Software Development Life Cycle (SDLC) and should have contributed across all its phases –...

Our client, a leading global consultancy, is seeking an experienced Senior Software Developer to join a high-profile programme with a Tier 1 banking client in LondonThis is an exciting opportunity to play a key role in the development of a strategic Risk Weighted Assets (RWA) platform, working at the intersection of software engineering, quantitative...

**About Us** Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at...

**About Us** Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at...

We are currently recruiting for a fast-growing, European fintech company headquartered in London in their search for talented Java specialists.Founded in 2019, my client are proud to serve small-medium size local businesses in hassle-free, instant payment solution to ensure local businesses can thrive. They have created an all-in-one fintech product, which...

Overview Base pay range: Direct message the job poster from Caspian One. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Job title and location Java & low-latency talent specialist | Financial technology markets | FX, Equities & Rates | Delivery Consultant at Caspian One Location: London, UK Business...

SmartChoice are supporting a data platform programme for a global financial services organisation and require a number of senior backend (Java) developers to join on a 6 month contract. In this role you will be responsible for: Design and implement core functionality within Data Fabric backend services. Develop and enhance rule definitions used for policy...

Location: London or Edinburgh (Hybrid) Our client is a specialist financial services consultancy, working with a Tier‑1 financial institution and building a modern, online‑only banking product from the ground up. As part of a major scale‑up of their engineering organisation, they are seeking experienced Java backend engineers at Senior and Principal...

Direct message the job poster from ArrowsConsultant @ Arrows | UK Contract and Perm | TechnologySenior Software Engineer (backend focus) - Java, Springboot & AWS – paying up to £650/day (Outside IR35) – Hybrid (2x a week - London) – 6 month contractA fast-growing digital banking platform is seeking a Senior Backend Engineer who is passionate about...

Sr. Java Developer, AWS Location: London Hybrid Experience level: Minimum 12 yrs Mandatory skills: Core Java Programming (Version 17) Spring, Spring Boot, Microservices, Kafka AWS, EKS Key Responsibilities: • Proactively contribute to enhancing our current applications that are written in Java 17. • Engage with senior stakeholders to break down complex...

DescriptionStarling 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...

DescriptionStarling 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...

🚀 **Senior Java Developer** 📍 **London | Hybrid Working | Financial Services / FinTech** I’m currently partnered with a fast-growing fintech business that is looking to make a key senior engineering hire as they continue scaling their platform and technology function. If you enjoy building scalable systems, solving complex technical challenges,...

**Sr. Java Developer, AWS** Location: London Hybrid Experience level: Minimum 12 yrs **Mandatory skills:** Core Java Programming (Version 17) Spring, Spring Boot, Microservices, Kafka AWS, EKS **Key Responsibilities:** • Proactively contribute to enhancing our current applications that are written in Java 17. • Engage with senior stakeholders to...

A growing capital markets technology business is looking to hire a Senior Java Developer to play a key role in building and evolving a cloud-native post-trade platform used across client reporting, APIs, workflow management, and trading operations.This is a hands-on engineering role with strong exposure across platform architecture, distributed systems,...

Yaspa started in 2017 as ‘Citizen’, a company with the vision of connecting identity and payments. Over the years, our product offering has evolved and sometimes pivoted a little, but that focus has remained the same. We believe there is a sweet spot in the combination of payment and identity data that will dramatically improve payment velocity, security...

Role:Global Management firm are looking for a Senior Java Engineer to join their most profitable desk within Fixed Income.Working on low latency Trading platform with real-time concurrent messaging.Building out a new order and execution management system.Requirements:5+ years of experience with Java.Working in a Front office environment.Experience with RFQ...

Hybrid Working We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. Engineering Environment Starling engineers are excited about helping us deliver new features, regardless of what their primary tech stack may...

Tesco UK • London • Hybrid • Full-Time • Permanent • Working hours 36 • Apply by 01-Jun-2026 Join the Engineering Enablement team at the heart of Quote Modernisation the most significant engineering transformations Quote has undertaken in recent years. Quote is the mission‑critical pricing and promotions platform serving over 28 million UK...