Jobs for java software developer at London

Company DescriptionBookingJob DescriptionAt Booking.com, data drives our decisions. Technology is at our core. And innovation is everywhere. But our company is more than datasets, lines of code or A/B tests. We’re the thrill of the first night in a new place. The excitement of the next morning. The friends you make. The journeys you take. The sights you...

Company DescriptionBookingJob DescriptionAt Booking.com, data drives our decisions. Technology is at our core. And innovation is everywhere. But our company is more than datasets, lines of code or A/B tests. We’re the thrill of the first night in a new place. The excitement of the next morning. The friends you make. The journeys you take. The sights you...

Job Description We are seeking a small number of highly talented interns to assist in the development, optimization, and monitoring of our production trading platform and research infrastructure. Interns will work on small, highly collaborative teams.  Desirable Candidates Undergraduate or graduate candidates in computer science or engineering Significant...

A global fintech company is seeking a Senior Java Developer to join their innovative team in London. In this role, you will coach and mentor team members, implement best practices, and develop cutting-edge backend solutions using Java and Kotlin. Enjoy a flexible work environment with unlimited vacation, where creativity and collaboration are the norm. Join...

Who are Fliplet? Fliplet is a fast-growing no-code / low-code app-building platform used by over 60 leading law firms and professional services organisations globally. We enable teams to build powerful mobile and web apps without traditional development effort — combining the speed of no-code with the flexibility of enterprise-grade configuration. Today,...

Software Engineer – Platform / Developer Productivity We are hiring a Software Engineer for a leading HFT to join a Platform Engineering team, focused on building tools, systems, and platforms that enable developers to work faster, more reliably, and with confidence in a high -frequency trading environment.This role sits close to development teams and is...

Overview Department 454 Tactical Software Engineering applies software and computer engineering skills to specify, design, develop, integrate, test, and subcontract manage software development for US Navy Nuclear Submarines. Collaborating with systems engineers, tactical submarine software is developed and maintained for a variety of submarine...

OverviewShip Control develops in-house electronic systems and integrates vendor/government supplied equipment to support the VA/CLB Ship Control System (SCS), VA/CLB Monitoring Systems, and the VA/CLB Portable Ship Control Systems (PSCS).The selected candidate will be part of a high-performing, detail-oriented, multidisciplinary team designing, building, and...

A leading internet security company is seeking a Senior Software Engineer to join their Bot and Fraud Detection team. This role involves designing, building, and scaling high-performance distributed software to manage security challenges across large-scale data. Candidates should have proficiency in programming languages such as Go, Python, or Java,...

 This position can be Hybrid or remote in the UK.You must currently have the right to work in the UK without requiring sponsorship, either now or in the future.A Site Reliability Engineer (SRE) is responsible for ensuring the reliability, performance, and scalability for Alianza’s Cloud Platform systems and infrastructure.  Key Objectives include: Run...

Lead Systems Engineer Songtradr UK/EUROPE VACANCY: FULL-TIME Company Profile Songtradr is the world’s largest B2B music technology company, offering end-to-end music licensing, rights management, and direct-to-fan solutions. Through strategic acquisitions like MassiveMusic and Bandcamp, Songtradr empowers music creators and enables brands to connect...

Remote — Berlin or London| Full-time | Mid-Level £70,000 – £95,000 + stock options About the Opportunity Our client is a high-growth, VC-backed startup redefining how developers build and integrate distributed systems. Their platform eliminates traditional API and integration complexity, enabling strongly typed, compile-time safe connections between...

SENIOR SUSTAINING ENGINEER Team: Engineering Location: London, UK Employment status: Full-time, Permanent Reporting to: Client Programme Director Working week: Monday-Friday About Hyperla Hyperlayer is a B2B product company, building a platform to revolutionise the world of payments. Hyperlayer transforms digital wallets into smart wallets that change...

Trading - Head of Quantitative Research (ALGOQUANT) Location: Dubai (flexible initial remote arrangement possible). Team: Trading. Reporting to: President / Co-Founder. About AlgoQuant At AlgoQuant, we’re building the future of digital asset management; grounded in rigorous research, world-class technology and a relentless focus on performance. We began as...

Our client is one of the world’s premier investment firms. The firm deploys systematic, computer-driven trading strategies across multiple liquid asset classes, including equities, futures and foreign exchange. The core of our effort is rigorous research into a wide range of market anomalies, fueled by our unparalleled access to a wide range of publicly...

Position Overview: Research and implement strategies within the firm’s automated trading framework. Analyze large data sets using advanced statistical methods to identify trading opportunities. Develop a strong understanding of market structure of various exchanges and asset classes. Typical Day of Quant Researcher:  Primary focus throughout the day is...

Position Overview: Research and implement strategies within the firm’s automated trading framework. Analyze large data sets using advanced statistical methods to identify trading opportunities. Develop a strong understanding of market structure of various exchanges and asset classes. Typical Day of Quant Researcher:  Primary focus throughout the day...

Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.    Position Overview: Research and implement strategies within the firm’s automated trading framework. Analyze large data sets using advanced statistical methods to...

DeFi Developer — High-Performance Crypto Trading Systems Responsibilities:Selini Capital is seeking a sharp, ambitious developer to join our DeFi trading team. In this role, you’ll help build and scale high-performance systems that operate directly on decentralized markets. You’ll be working hands-on across our entire trading stack — from blockchain...

Full-time Description Who We Are:Payments, Orchestrated.Chattanooga-based Transcard offers comprehensive global payment orchestration solutions for banks, fintechs, and businesses. Our embedded payment solutions enable seamless transactions, collaboration, and data sharing with customers and suppliers worldwide. Features include disbursements,...