201 to 225 of 250 Software Engineer Jobs in London

/11, AWS, Pipeline, Financial domain, Spark. JD: Java Tech Lead job involves leading and mentoring a Java development team, analyzing and designing software solutions, ensuring adherence to best practices and coding standards, and collaborating with product managers and other stakeholders to deliver high-quality products for the financial … Oversee Java development projects from conception to completion, ensuring alignment with project requirements and timelines. • Technical Expertise: Design, develop, test, debug, implement, and maintain software applications using core Java technologies. • Quality Assurance: Ensure high-quality code through code reviews, adherence to coding standards, and implementation of best practices. • Collaboration ...

Senior C# Engineer | OMS Team | Elite Hedge Fund | London-Hybrid 6 month rolling FTC (Fixed Term Contract) A leading hedge fund is looking for a Senior C# Engineer to join their Order Management Systems (OMS) engineering team in London. This is a high impact, hands on individual contributor ...

sports. Each strategy identifies market inefficiencies and diversifies capital across multiple wagering categories, including spreads, totals, and related markets. Key Responsibilities: Build necessary supporting software systems for traders like automation tools, betting control console/website Build sports data pipeline, from data scraping, data processing to data management Investigate … troubleshoot unexpected data issue like data missing, duplicate Maintain and improve the existing software projects Analyse sports betting data and give insight to non-developers like traders Communication with users and stakeholders Skills/Competencies Required: MSc degree in computer science, software engineering or other related discipline 3+ ...

Role: Lead Python Engineer (Hands-on Team Lead) 📍 Location: London – Hybrid (3 days office/2 days WFH) 💰 Salary: Up to130k base 🏦 Industry: Fintech Platform We’re working with a profitable, high-growth UK fintech building a platform used by wealth and advisory firms to manage investment accounts, portfolios … platform — both in terms of scale and functionality . As a result, they’re growing the engineering team and looking for a Lead Python Engineer to take ownership of a core part of the platform. The Role This is a hands-on technical leadership role (50-70% hands ...

Hiring: Java Full Stack Developer Location - Bournemouth, England Compensation : 45-50 LPA We are looking for a Java Full Stack Developer for a 1-year renewable contract based in Bournemouth (5 days onsite). Contract ...

Senior Full-Stack Engineer (Frontend-Leaning) London (Hybrid - 2 days/week in office) £70,000 - £85,000 + Benefits Method Resourcing are working with a London-based engineering team hiring a Senior Full-Stack Engineer with a strong frontend focus to join a project building a production ...

Level Engineer - Technology & Innovation London, UK Hybrid 3 days a week in office. We're hiring a Mid-Level Engineer to join a growing Technology & Innovation team within a Financial Advisors firm, one of the UK and Ireland's leading Corporate Finance advisory firms click apply for full ...

code across the stack Participate in shaping company culture and engineering best practices Qualifications Required: 3-5 years of experience building and shipping production software (full-stack or backend) Strong programming skills in at least one modern language (e.g., Python, TypeScript, JavaScript) Ability to thrive in early-stage, fast ...

help implement improvements to prevent future failures Work across the stack when required, including backend services, cloud infrastructure, and development tooling Required Experience Strong software engineering experience building and maintaining production systems Strong Python development skills Experience working with cloud platforms, particularly AWS Experience developing backend services or distributed ...

Senior Developer (AWS/Serverless) Canary Wharf, London (Hybrid – 3 days onsite) £500/Day (Inside IR35) 6 Month Contract 🌍 About the Role We’re hiring a Senior AWS Serverless Developer to join a greenfield ...

Rust Senior Software Developer - New OTC Trading Platform Are you ready to join a leading global crypto market maker as they build out a brand-new OTC trading platform from the ground up? This is an opportunity to come in early and help shape the design and delivery ...

Senior Golang/Go Engineer – Contract – £550 per day (Outside IR35) – London A well known UK tech business is looking for a Senior Golang/Go Engineer to join on an initial 2 month contract, with a strong chance of extension. Key details … looking for someone product focused who understands the user journey, with experience around observability and system reliability. You’ll need to be a senior engineer who can take ownership, lead projects, and drive delivery, even if you’re not formally a Lead Engineer. Apply now for more details. Interviews ...

Graduate Software Developer/Quantitative Developer/Quantitative Researcher 📍 Location: London (Hybrid) 💷 Compensation: Up to £200,000 + Bonus + Benefits 🏢 Client: Prestigious Buy-Side Firm 🚀 Kickstart Your Career in Technology & Quantitative Finance Just graduated and ready to launch your career at the intersection of technology, mathematics, and finance ...

production code through testing, logging, and alerting Support the broader team and company with ideas and contributions across the board Participate in the entire software development lifecycle, from requirements gathering, and software design to implementing and monitoring components in production Build company culture of an early-stage startup ...

seeking a highly skilled Quantitative Software Developer to join our front office technology team focused on building and enhancing risk platforms for a leading trading or investment firm. The ideal candidate will have strong expertise in Java development and deep experience working within quantitative or risk-focused environments, particularly … Required Qualifications Bachelor's or Master’s degree in Computer Science, Engineering, Mathematics, or a related quantitative field. 3+ years of experience in Java software development, ideally within financial services or a trading environment. Proven experience building or supporting risk platforms, pricing systems, or valuation engines. Strong knowledge ...

Build | Series B We are in the most exciting era for product builders in decades. I’m hiring a Senior Fullstack Product Engineer for an AI-native London startup building collaborative, LLM-powered tools from first principles. Stack: TypeScript, Node, React, Postgres, AWS Comp: Above-market salary + meaningful ...

Location: Brick Lane, London Days in the Office: 2 days per week Job Title: Senior Engineer Length of Contract: 6 months, with potential extension Key Skills: Work embedded in a cross-functional team with software developers, technical product owners and testers all working together towards common goals ...

Junior Java Developer – High-Throughput, Low-Latency Financial Trading! 💹 💰 Salary: £60,000 - £65,000 + bonus + benefits 📍 Location: 3 days onsite, City of London Are you looking to kick-start your career in a ...

global digital economy. WHAT YOU'LL DO Increase the capabilities, performance, scalability, and reliability of the XRP ledger. Participate in the full software development lifecycle, including architecture, technical design, C++ development, bug fixing, as well as functional and performance validations. Be part of the open-source XRP ledger community … high quality of our codebase. WHAT YOU'LL BRING Bachelor’s in computer science or similar, and 5+ years of recent hands-on software product development experience using C++. Experience in backend distributed systems development. Passion for blockchain technology and its potential benefits. Ability to learn new technologies ...

Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights sourced from ...

performance, and scalability. Lead the integration and maintenance of a WebAssembly (WASM) virtual machine within the XRPL’s C++ core. Engage in the full software development lifecycle, from architecture and design to development in modern C++ and Rust, and rigorous testing. Author system design documents and lead technical discussions … steward of the open-source XRP ledger community, including active participation in code reviews. What We're Looking For 5+ years of hands-on software development experience, with significant experience in modern C++ and Rust. Demonstrable experience with WebAssembly (WASM), particularly in integrating a WASM VM or runtime with ...

Aries Global, we're driven by a singular ambition - to build one of the world's truly exceptional software groups. A high-performing culture where we're able to deliver transformative value to our group, and a place where every team member can demonstrate autonomous impact in a highly … collaborative environment . Our mission is simple: we don't just acquire companies - we build enduring, AI-native software platforms. We partner with founders who have built great products and help them unlock their next chapter through our AI-native operating system, centralised GTM engine, and world-class execution ...

Location: London/4 days onsite per week About: We are hiring a Senior C# Engineer on behalf of a boutique multi-strategy hedge fund to join a team responsible for overhauling the firm’s market data platform. The team is undertaking a multi-year initiative to build … unified data platform, including a new cloud-native data warehouse and lakehouse architecture, built from the ground up. As the most senior engineer within a small team of 7–8, you will work closely with stakeholders to understand requirements and act as a subject matter expert, designing and developing ...

ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. The Work As a Staff Engineer, Front End, you will be working on Palisade - Ripple’s flagship wallet as a service platform enabling businesses, fintechs and banks to build digital asset ...

ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. The Work As a Staff Engineer (Mobile), you will be working on Palisade - Ripple’s flagship wallet as a service platform enabling businesses, fintechs and banks to build digital asset treasury ...