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>>.

We are seeking a Senior AI Engineer to join our AI Platform teamThe AI Platform team is focused on enabling and building disruptive, innovative solutions to transform the wealth technology landscape with AI across our product suit...Read More>>.

Senior Software Engineer - AI Safety Detection PrecisionLondon - UK2; United KingdomID:JR11613 (for internal use only)Who we areSamsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which...Read More>>.

Experian Software Solutions (ESS) seeks a Head of Software Engineering to lead the ID&F global organisation, combining people leadership, technology modernisation, and delivery accountability. You will travel weekly to our London office to align w...Read More>>.

Perk is hiring a Senior Software Engineer to own end-to-end technical delivery in a global platform. You will shape roadmaps, design scalable systems, and uphold engineering standards across the stack. Your role includes mentoring, cross-team coll...Read More>>.

Navan is hiring an experienced Expense Engineer to own the expense product end-to-end in London. You will design and ship backend services (Java/Spring Boot) and web interfaces with AI components, focusing on accuracy, latency, and scalable data f...Read More>>.

Clear Street is hiring a Senior Software Engineer to design and build the next generation EMS for listed futures and options. You’ll work on a high-performance platform with real-time data, low-latency exchange connectivity, robust risk controls...Read More>>.

CodeWall is building autonomous AI agents that think and operate like elite hackers. We are hiring founding engineers to shape the product and platform from London, three days a week in office.You will own end-to-end features, evolve the di...Read More>>.

Invisible Technologies is seeking a Senior Software Engineer, Forward Deployed, to work with clients and delivery teams to build and deploy AI-powered solutions that transform how work gets done. You’ll own projects end-to-end: scoping ambiguous...Read More>>.

Henderson Scott in London seeks a Director of Software Engineering to own and shape an established software function within an international organization. You will assess the team, architecture, and ways of working, then lead the function's evolut...Read More>>.

At the company, we identify and actively invest in opportunities to help people thrive in an evolving world. As a premier global asset management organization with more than 85 years of experience, we provide investment solutions and a broad ra...Read More>>.

JPMorgan Chase & Co. invites a Lead Software Engineer to join the AI and Machine Learning Data Platforms team. You will be a core technical contributor, shaping design, delivering secure, scalable software, and advancing trusted technology product...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 Commercial & Investment Bankyou are an integral part of an ag...Read More>>.

CoMind is building a non-invasive neuromonitoring technology to advance clinical brain care. The Software team spans embedded, GUI, ML, and DevOps in a regulated medical device setting.This leadership role guides the product software stack,...Read More>>.

Job Description Join the Chief Data & Analytics Office at JPMorganChase and help accelerate our data and analytics journey. You will lead complex, multi-functional technology projects that impact clients, employees, and stakeholders fi...Read More>>.

Job title: Java Technical Software Engineering Lead Role type: Permanent Corporate Title: Vice President Department: Wholesale Data Technology Location: London (Hybrid) Company overview Nomura is a fi...Read More>>.

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.As a Senior Lead Software Engineer at JPMorganChase within the Asset Management Core Data & Analytics Eng...Read More>>.

hackajob is partnering directly with BlackRock to hire for this role.About this roleYour teamPreqin, part of BlackRock, is seeking a Full Stack Software Engineer (Associate) to join the London En...Read More>>.

Senior Software Engineer - DataHub Experience & Control Plane Location London Business Area Engineering and CTO Ref # 10051653 Description & Requirements Bloomberg runs on data. E...Read More>>.

Goldman Sachs in London is seeking a Vice President-level Software Engineer to design, build and operate core services for our global equities execution platforms. You will work across Cash, Futures and Options, collaborating with client coverage...Read More>>.

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

Our Global Structure the company 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. Toget...Read More>>.

Elsevier is seeking a senior software engineer in the United Kingdom to perform complex design and development tasks across multiple systems. You will mentor junior engineers and translate user requests into robust software solutions, collaboratin...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>>.

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>>.

Senior Software Engineer: Clinical Data Platform · Wellsheet at ElsevierAbout Wellsheet at Elsevier: Wellsheet is a clinical decision support platform used by more than 20,000 providers across 100+ hospitals. We embed directly in the...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>>.

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>>.

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>>.

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 JPMorganChase within the Corporate Global Tax Technology team, you are an integral part o...Read More>>.

Job DescriptionAt JPMorganChase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable...Read More>>.

JPMorganChase is seeking a Lead Software Engineer to join the Infrastructure Platforms team. You will contribute across architecture, development, and automation to deliver trusted market-leading technology products in a secure, stable, and scalab...Read More>>.

Anduril Industries, a defense technology company, seeks a Mission Software Engineer for the Maneuver Dominance team. You will develop autonomous software and integration across Ghost or Altius platforms, tackling networking, robotics, and data cha...Read More>>.

Northrop Grumman UK is seeking a Senior Software Engineer to design, develop and maintain critical infrastructure for our services. You will be self-driven, organized, and passionate about building elegant, stable solutions across diverse projects...Read More>>.

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorganChase within Global Finance Technology in Corporate Technology, you serve as a seasoned...Read More>>.

Fortinet, Inc. seeks a Senior Software Engineer for the Agent Endpoint DLP project in London. You will join the Cyber R&D team, developing the FortiDLP endpoint agent and owning feature work from design through delivery.You should have at l...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>>.

Nomura in London is seeking a Software Engineer - Prime Technology to join the Global Markets IT team. This role sits within the Equities IT function supporting Prime Brokerage, with responsibility for designing, building and maintaining core plat...Read More>>.

Optimyze Consulting in London is seeking a hands-on Senior Software Engineer to build and operate production-grade Python services at the intersection of AI and cybersecurity. You will own designs, deployment, and ongoing improvement in a small, a...Read More>>.

James Adams is recruiting a Lead Software Engineer to join a global financial information business in London, operating in a hybrid model with two days in the office weekly. This senior, hands‑on role blends technical leadership, architecture an...Read More>>.

LSEG (London Stock Exchange Group) is seeking hands-on engineers to modernise and scale the FTSE platform, a cloud-native, low-latency system used for global investment products.You will tackle performance, data quality and reliability chal...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>>.