senior java developerin jobs in London

Location: LondonContract: 12 monthsWorking Pattern: Hybrid - 3 days per week onsitePositions: 3We are recruiting experienced Senior Java Low-Latency Developers to design and develop high-performance trading, exchange connectivity and Direct Market Access platforms.This is a hands-on senior engineering role focused on building resilient, scalable and...

Technical Skills (Required): • Proficiency in JavaScript, TypeScript, and modern frameworks including React, Angular, Next.js, and Vue.js • Strong backend development skills with Java Spring, C#, and Node.js • Experience with SQL, CI/CD pipelines, and API development (REST and GraphQL) • Expertise in LLM evaluation and Generative AI...

Role OverviewGoldman Sachs has embarked on one of its most ambitious engineering programs: the Consolidated Trade Ledger (CTL), a ground-up reimagining of the front-to-back architecture that underpins every trade the firm executes. CTL is a flagship initiative jointly sponsored by Global Markets and Engineering leadership, and it sits at the very heart of...

Wise is seeking a Senior Software Engineer II for the Contacts Team in London to own backend solutions powering the recipient management experience. You will help scale distributed Java services and design robust RESTful APIs that users rely on daily.In a fast-moving, cross-functional environment, you’ll collaborate with designers, product managers, and...

As a Senior Java Low-Latency Developer, you will design, develop and deliver high-performance trading, exchange connectivity and Direct Market Access platforms. You will build resilient, scalable, and latency-sensitive solutions using modern Java technologies while supporting the evolution of next-generation market connectivity capabilities. Working closely...

Get2Talent is supporting a leading technology consultancy seeking an experienced AWS DevOps Technical Consultant.You’ll join a fast-paced Agile delivery team, designing and building secure AWS infrastructure, automated deployment pipelines and shared platform services for high-profile UK Government and Defence projects.This is a hands-on technical...

This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process. If you're interested sign up to Dex to apply. Dex is an AI recruiter agent that...

Ruby Developer – HTML5, Rails Javascript, TDD Quant Capital is urgently looking for a Ruby Developer to join our high profile client.Our client is in this year’s fintech50 and well known to disrupt the global payments and Foreign exchange markets.The position is for a hands mid level or senior Ruby Developer to build new and maintain existing Rails...

Chevron is accepting online applications for the Quantitative Analyst position through 27 October 2026 at 11:59 p.m.Responsibilities for this position may include but are not limited to:As a Quantitative Analyst, you will work alongside experienced analysts, structurers, and commercial professionals to develop quantitative models, support commercial...

Our financial services client is seeking several Quality Engineering Leads (10+ years) to drive automation-led quality engineering across API-first and AI-assisted validation initiativesJoin a purpose-driven organization championing inclusion and sustainability while delivering impactful technology to its members across Canada. This senior engineering role...

About ThreecoltsThreecolts is the leading software suite for online & offline consumer brands (Amazon, Walmart, Target, Shopify, eBay, etc.). We’ve built a powerful ecosystem of software solutions to help businesses grow smarter — from revenue recovery and retail finance, to multichannel operations and pricing optimization. With over 500 employees...

Senior Software Engineer with Python and Java Our Client is looking to recruit brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We’re looking to recruit initially 2 excellent Software Engineers to work with an existing team of 4...

**Job Title** Senior Platform SRE **Job Description** **About IG Group** IG Group is a FTSE 100 fintech operating across five continents, serving over 1.4m customers and handling billions of dollars in transactions – built on scale, trust, and proof. We didn't pivot to innovation; it's how we've always operated. What that means for the people who...

**Our Global Structure** Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. **Who We Are** Join us in our mission to transform...

Are you passionate about building modern, scalable software solutions that make a meaningful impact?Do you enjoy collaborating across global teams, solving complex technical challenges, and using emerging technologies to drive innovation?About the BusinessLexisNexis® Risk Solutions provides customers with solutions and decision tools that combine public and...

Company DescriptionWise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed.Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money.As part of...

Job ID: 184b664c Company: NTT DATA UKLocation: London, United KingdomEmployment type: full timeCategory: Technical EngineeringIndustry: Professional ServicesPosted: What you'll be doing: We are seeking a Data Architect to lead the design and delivery of secure, cloud-based data platforms for UK Central Government departments. The role combines...

Overview As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cultures, and we invite you to come and join us! Citi’s...

Our client is a global money transfer technology company. Company Description Our client is a global technology company, building the best way to move and manage the world's money.Below, you will find a complete breakdown of everything required of potential candidates, as well as how to apply Good luck. Min fees. Max ease. Full speed.Whether people and...

This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process. If you're interested sign up to Dex to apply. Dex is an AI recruiter agent that...