Overview In this role you design, build, and maintain scalable backend services that power Wise’s public APIs used by banks, software companies, and enterprises. You will set API standards, develop developer-friendly tools, and guide best...Read More>>.

Overview In this role you will help build Citi’s next-generation low-latency electronic execution platform, collaborating with traders, quants, and cross-functional partners. You’ll shape high-performance trading systems and leverage AI...Read More>>.

AJ Bell Senior Software Engineer in Manchester joins the Operational and Regulatory Technology team to build scalable services and APIs. You’ll work in a cross-functional squad, mentor others, and contribute to high-performance systems in a mode...Read More>>.

Senior Full-Stack Software Engineer / Technical Lead San Francisco | Full-Time | In Office Experience: 7–10 years Location: San Francisco, CA – in office Visa: Sponsorship / H-1B transfer support available...Read More>>.

Caristo Diagnostics in Oxford, UK is hiring a Graduate/Junior Software Engineer to join its rapidly growing engineering team. You will help develop the end-to-end software system behind CaRi-Heart, writing code, debugging issues and taking ownersh...Read More>>.

DRW is seeking a Senior Software Engineer - Research Technology in London to design and operate high-performance data systems for quantitative research. You will build data pipelines, orchestration on HPC clusters, and simulation tooling, collabor...Read More>>.

DRW is seeking a Senior Software Engineer - Research Technology in London to design and operate compute-intensive analytics platforms. You will work on ingest, simulation, and research tooling in a fast-paced environment with onboarding support fo...Read More>>.

Founded 20 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 600 people operating throughout North America, Europe and Asia. Since spinning out of a large brokerage firm in 2016, DV Trading...Read More>>.

We 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 the Equity Derivatives Group you will join our agile team creati...Read More>>.

J.P. Morgan is seeking a Lead Software Engineer to design, build, and operate secure, scalable solutions for Equity Derivatives in a Markets Technology context.You will work in an agile team, shaping architecture and driving improvements ac...Read More>>.

Sanity is hiring a Senior Engineer for Content Agent, part of the operations layer that turns content work into runnable tasks. You will build full‑stack features in TypeScript and React, work on MCP tools, agent loops, and system prompts, and i...Read More>>.

United States Digital Space LLC in London is seeking a skilled software engineer to design, build, and maintain backend services and APIs for a multi-tenant SaaS platform. You will own the data layer with PostgreSQL, work across a large codebase,...Read More>>.

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career,...Read More>>.

JPMorgan Chase & Co. in London seeks an AI/ML Software Engineer to deliver end-to-end AI/ML projects within an Agile lifecycle. You will translate business needs into technical specs and milestones while producing secure, production-grade code and...Read More>>.

Breaking Wave Db Limited is seeking a Lead Software Engineer to drive AI-assisted product engineering within an internal fintech incubator for Deutsche Bank. You will work hands-on across the software lifecycle, leveraging AI tools to accelerate d...Read More>>.

Capital Group is seeking a Software Engineer within the Investment Group Technologies organization to build scalable systems and tools used by millions. You will work with TypeScript, Python, and Java, leveraging AWS services and contributing to d...Read More>>.

JPMorgan Chase is seeking a Principal Software Engineer to help transform digital banking for Chase UK. You will work in a distributed, diverse team focused on delivering scalable, secure, consumer-facing features with high availability and low la...Read More>>.

Sony Interactive Entertainment in London is seeking a Senior Software Engineer to strengthen the Quality Engineering foundation across SDK teams. You’ll work on automation, CI/CD, tooling, test strategy, diagnostics, reporting, and engineering p...Read More>>.

Software Engineer - Cumberland/FICCO Front Office SystemsSoftware Engineer - Cumberland/FICCO Front Office SystemsJob Location LondonEmployment type RegularDepartment TechnologyTargeted Start Date Immediat...Read More>>.

Marks & Spencer's Foods Product team is seeking a Senior Software Engineer to join their data platform and empower fast, reliable data delivery across supplier systems and pricing data.You'll design and ship scalable data services in Java/M...Read More>>.

Who We AreAddepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view...Read More>>.

LineTen is building a data-driven last-mile network and is seeking a Senior Software Engineer to craft robust backend services and frontend integrations. You will operate in a low-ceremony, high-trust environment, owning critical components and dr...Read More>>.

Jane Street is seeking software engineers to design and build the systems and tools that run the firm. You'll work across trading desks and accounting teams, building foundational infrastructure and solving real problems.We value functional...Read More>>.

Overview At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software‑as‑a‑ser...Read More>>.

Meta is seeking talented engineers to join our teams building cutting-edge products that connect billions of people worldwide. You will work on complex technical problems, build new features, and improve existing products across mobile and web pla...Read More>>.

Role Overview We are seeking a Software Engineer to provide technical expertise and day-to-day technical leadership for Oracle Cloud ERP and SAP Concur. The role combines application configuration, integration development and productio...Read More>>.

Oliver Bernard in London is seeking a Founding Software Engineer to join at a formative stage. You will work with the founding team to turn ideas into production-ready software and take ownership of significant product areas.The role offers...Read More>>.

Wise 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...Read More>>.

Sony Music Entertainment, headquartered in London, seeks a Senior Software Engineer to build and evolve platforms powering global music products. You’ll work with product managers, business stakeholders, and cross-functional partners to deliver...Read More>>.

Mozilla is seeking a Senior Software Engineer to advance the Firefox Add-ons ecosystem, delivering major features across the AMO stack and refining the DevHub and Reviewer tooling. You will help modernize the platform, improve architecture, and re...Read More>>.

This role is remote within the UK, and we're looking for engineers available quickly to join us for 6 months under O/IR35 requirements.About usSeccl is the Octopus-owned embedded investment platform, on a mission to h...Read More>>.

JPMorgan Chase & Co. invites a Lead Software Engineer to join Connect Wealth's Portfolio Insights Construction team.You will build and maintain platforms that serve position and account data for Wealth Management advisors, delivering real-t...Read More>>.

Virgin in London is seeking a Senior Software Engineer to design, build and ship the services behind our growing rewards platform. You’ll write great code, mentor teammates and help shape how the team works.You’ll work with Java, Spring...Read More>>.

JPMorgan Chase & Co. in the United Kingdom seeks a seasoned Software Engineer III to join Corporate Finance Technology.You will work in an agile team to design and deliver trusted market‑leading technology products securely, scalably, and...Read More>>.

About Wise & Wise Platform Wise is a global technology company building the best way to move and manage the world’s money: min fees, max ease, full speed. With over 13 million customers and growing fast, we are building an entirely new...Read More>>.

Client Server Limited in London is seeking a skilled C# Software Engineer to join a small, client-focused team. You will design and develop features for the client portal and KYC systems, and take ownership from scoping to delivery.The role...Read More>>.

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture oppo...Read More>>.

Mastercard is seeking a Senior Connex Software Development Engineer to join a cross-functional SAFe team. The role focuses on payment technologies, tests, and continuous delivery across multiple platforms. You will mentor colleagues and drive auto...Read More>>.

OQC seeks a Quantum Software Engineer in London to transform research prototypes into robust production software. You’ll work across quantum and classical stacks, building reusable components and ensuring reliable deployment from circuit compila...Read More>>.

Join Red BadgerWe recognise our people are the best thing about Red Badger and that a truly diverse workplace where people are free to be themselves is essential for great culture and great outcomes. If you like solving difficult problems...Read More>>.

Global Banking & Markets - Software Engineer - Associate - London Job Description The Opportunity Goldman Sachs has embarked on one of its most ambitious engineering programs: theConsolidated Trade Ledger (CTL)...Read More>>.

Marks & Spencer in the United Kingdom is seeking a Software Engineering Manager to lead the Platform team responsible for building reusable pipelines, tooling and frameworks that 200+ engineers and 30+ applications will use. You will contribute co...Read More>>.

Join JPMorganChase, where your engineering expertise powers decisions that matter on a global scale. As part of Markets Technology, you'll work alongside some of the brightest minds in the industry, building resilient, high-impact systems that sup...Read More>>.

Harness is seeking an experienced software engineer to design, develop, and scale critical infrastructure software within the IACM space. You’ll work across Java and Go, shaping APIs and cloud integrations to automate provisioning and governance...Read More>>.

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give ba...Read More>>.

Build the platforms that make advanced AI practical at scale. In this role, you’ll shape standards, tooling, and reliable inference foundations that help engineering teams move faster with confidence. You’ll work hands‑on with modern large l...Read More>>.

Avaloq is seeking a Senior Software Engineer in the Security Assurance team. You will design and maintain CI/CD pipelines and automation tooling to embed security into the software development lifecycle, across source-code, containers, and vulnera...Read More>>.

Senior Software Engineer, Mobile (iOS), Health Platform Share Senior Software Engineer, Mobile (iOS), Health Platform corporate_fare Google place London, UK info_outline X In most instances, this position requires in-person...Read More>>.

We are looking for an enthusiastic Senior Software Engineer to join our team that's responsible for full-stack software development of our user-facing digital services and experiences, with a focus on our website powered by Adobe Experience Manage...Read More>>.

Software Engineer - High-Performance Java / Low Latency Role Type: Contract (Inside IR35) Location: London, UK (Hybrid - 3 days per week in-office) Overview We are looking for a specialist High-Pe...Read More>>.