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Freelance Recruiter | AI / ML Software Engineering | UK-based Conquer AI is hiring a Freelance Recruiter to support our growth across London and New York. We’re looking for a UK-based freelance recruiter with strong experience hiring AI, ML, and software ...

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Freelance Recruiter | AI / ML Software Engineering | UK-based Conquer AI is hiring a Freelance Recruiter to support our growth across London and New York. We’re looking for a UK-based freelance recruiter with strong experience hiring AI, ML, and software ...

Lead Engineer (AI Platforms)

Requirements 5+ years of software engineering experience, including technical leadership Expertise in Java/Kotlin, Spring Boot, REST APIs, and MongoDB Experience with ReactJS, JavaScript, and TypeScript Strong understanding of secure coding (e.g., OWASP princip ...

Lead Software Engineer, KDB+ / Q for Real Time Market Data

A global financial services firm in Greater London is seeking a Lead Software Engineer to enhance technology products within the Commercial & Investment Bank. You will work with KDB technology to manage market data applications, focusing on cloud migrations and greenfield projects. The ideal candidate will have ...

Senior Software Engineer — Lead End to End AI Inspection App

A technology company specializing in inspection software is seeking a highly technical individual to own problems from start to finish. Based in Greater London, you will redesign an inspection mobile app, build innovative systems for reporting, and design product architecture integrating AI. The ideal candidate ...

Global IT Software Engineer Senior Director & Tech Area Lead Marketing

Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help clients with total transformation-inspiring complex change, enabling ...

C++ Sr Lead Software Engineer Cash Equities Liquidity Vice President

Job Description 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 Electronic Trading Technology, you are an integral part of an agile team that works to enhance, buil ...

Lead Engineer at Blenheim Chalcot in London Django Software Foundation

Requirements Excellent stakeholder management experience is essential to being successful in this role. Technical Skills 5+ years of experience with React.js and/or Next.js 5+ years of experience with Node.js (Express.js, Fastify, etc) 3+ years of exper ...

C++ Sr Lead Software Engineer Cash Equities Liquidity Vice President

Job Description 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 Electronic Trading Technology, you are an integral part of an agile team that works to enhance, build, and d ...

Lead Software Engineer React /UI in London JPMorgan Chase & Co.

Lead Software Engineer - React /UI London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Next.js React UI Trading Job description As a Lead Software Engineer ...

Lead Software Engineer People Manager (London Based 2 3x week)

Overview PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants enable businesses to deliver outstanding customer service that rivals human agents. Our customers include world-leading logos that are expanding how they use ou ...

Lead Software Engineer (Back end) – EO Workflows (d/f/m)

Personio's intelligent HR platform helps small and medium-sized organizations unlock the power of people by making complicated, time‑consuming tasks simple and efficient. Our team of 1,500 Personios is building user‑friendly products that delight our 15,000+ customers and their 1.5 million employees. Ready ...

Senior Software Engineer — Lead End to End AI Inspection App

A technology company specializing in inspection software is seeking a highly technical individual to own problems from start to finish. Based in Greater London, you will redesign an inspection mobile app, build innovative systems for reporting, and design product architecture integrating AI. The ideal candidate ...

Lead Software Engineer React /UI in London JPMorgan Chase & Co.

Lead Software Engineer - React /UI London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Next.js React UI Trading Job description As a Lead Software Engineer ...

Lead Software Engineer People Manager (London Based 2 3x week)

Overview PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants enable businesses to deliver outstanding customer service that rivals human agents. Our customers include world-leading logos that are expanding how they use ou ...

Lead Software Engineer (Back end) – EO Workflows (d/f/m)

Personio's intelligent HR platform helps small and medium-sized organizations unlock the power of people by making complicated, time‑consuming tasks simple and efficient. Our team of 1,500 Personios is building user‑friendly products that delight our 15,000+ customers and their 1.5 million employees. Ready ...

Lead Software Engineer, KDB+ / Q for Real Time Market Data

A global financial services firm in Greater London is seeking a Lead Software Engineer to enhance technology products within the Commercial & Investment Bank. You will work with KDB technology to manage market data applications, focusing on cloud migrations and greenfield projects. The ideal candidate will have ...

Lead Software Engineer Mobile Development (Crypto Wallets) (100% remote Worldwide)

Join Tether and Shape the Future of Digital FinanceAt Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wal ...

Lead Software Engineer Mobile Development (Crypto Wallets) (100% remote Worldwide)

Join Tether and Shape the Future of Digital FinanceAt Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wal ...

Senior Software Engineer Business Expense Platform APIs

A global technology company is seeking a Senior Software Engineer to enhance their Business Expense Management team. This role involves designing and maintaining scalable services, collaborating on public APIs, and solving complex problems. Ideal candidates will have strong Java skills, experience with microserv ...

Software Engineer, Retail Banking Platform (Kotlin/Cloud)

A UK-licensed bank is seeking a Software Engineer to build and maintain systems for their Retail Banking Platform. The ideal candidate will design scalable backend services using Kotlin or Java, contributing to the bank's growth and innovation in financial services. The role promotes a collaborative team environ ...

Senior Production Engineer & VP, Global Finance Tech

A major financial services firm in Greater London is looking for a Senior Engineer in Production Management. This role focuses on software development and requires strong Java skills and experience in leading engineering teams. Responsibilities include setting technical standards, contributing code, and owning k ...

Staff Software Engineer, Warehousing Cloud & Automation

A renowned retail company in London is seeking a Software Engineer to build and maintain high-quality cloud infrastructure solutions. Key responsibilities include enhancing engineering standards and mentoring team members. The ideal candidate should have robust backend system development experience, and proficie ...

Asset & Wealth Trading Software Engineer (Assoc/VP) London

A leading global investment firm in London seeks a Software Engineer (Associate/Vice President) for its Asset Management Trading Engineering team. You will collaborate with traders and engineers to develop innovative technological solutions, focusing on full stack development in a fast-paced finance environment. ...

Senior Software Engineer, Partner Integrations & Systems

Quantcast is seeking a Senior Software Engineer for its Partner Integrations team in Greater London. This role involves driving engineering initiatives, resolving cross-team bottlenecks, and supporting junior team members. Successful candidates will have at least 2 years of experience with distributed systems an ...

Senior Front End & Test Infrastructure Engineer (React/Bazel)

Teksystems is seeking a Senior Front-end Software Engineer to contribute to the migration of applications into a Bazel-based monorepo. The role involves shaping the technical roadmap for the test infrastructure and improving testing practices. Ideal candidates will have strong skills in React, Bazel, and Java, a ...

Senior Backend Engineer, Banking Connectivity

A global financial tech company in London is seeking a Senior Software Engineer to build critical bank integrations for their Banking Connectivity platform. The successful candidate will work on backend systems using Java and engage in ensuring reliable data flows across financial institutions. This role offers ...

Staff Backend Engineer – Global Banking Platform

A fintech company in Greater London is seeking a Backend Software Engineer to enhance their technology platform. The role involves working in a hybrid model while producing high-quality code in Java and contributing to cloud-native architectures. Candidates should be excited to work on building new features and ...

Full Stack CMS Engineer – Magnolia/ContentStack (Hybrid/Remote)

MOO is seeking a Software Engineer to join their Browse team in London. The role involves developing content-driven pages using Java, TypeScript, and NextJS while contributing to system requirements and embracing Agile methodologies. Candidates should have experience with CMS and a passion for testing. MOO promo ...

Senior Java Engineer Low Latency Fixed Income Algo

Citi in Greater London seeks an experienced software engineer to develop a cutting-edge algo trading platform. The role focuses on Java and low-latency applications, involving close collaboration with business and trading teams. This position offers a hybrid working model, competitive salary, and extensive benef ...

Senior Backend Engineer (Java/Kotlin) – FinTech, Scalable Cloud

TwinThread seeks a Software Engineer III for Backend Engineering focused on Java/Kotlin in London. This role emphasizes collaboration, problem-solving, and adaptability within a team. You will be responsible for building scalable and reliable solutions, investigating issues, and ensuring high performance. A stro ...

Senior Backend Engineer – APIs (Node.js/TypeScript)

Java Script Works is seeking a Senior Software Engineer - Backend in London, United Kingdom. This full-time role focuses on designing and implementing APIs using REST or GraphQL while writing scalable backend services. Candidates should have at least 5 years of programming experience with Node.js and TypeScript, ...

Senior Frontend Engineer Next.js & TypeScript

Java Script Works is seeking a Senior Software Engineer (Frontend) to join their team in London, United Kingdom. The role focuses on managing front-end development using React and Next.js to design and implement seamless user interfaces. Ideal candidates will have strong experience in TypeScript and a passion fo ...

Staff Web Apps Engineer — React/Next.js Lead

Java Script Works is looking for a Staff Software Engineer - Web Apps to join their team in Greater London. The ideal candidate will have strong development experience with React, Node.js, and JavaScript, along with an understanding of cloud technologies and deployment processes. This full-time role offers compe ...

Front End Engineer Hyperscale Cloud Console (London)

Java Script Works is seeking a Front End Software Engineer based in London, UK. This full-time position requires strong skills in modern JavaScript frameworks such as ES6+, TypeScript, and Node.js. The ideal candidate will have professional experience in front-end development and familiarity with cloud-based com ...

Senior Cloud Security & Infra Engineer (AWS)

Java Script Works is seeking a Senior Software Engineer in Greater London to design, develop, and deploy cloud infrastructure on AWS utilizing technologies like CloudFormation, CDK, and Terraform. The ideal candidate will have expertise in Node.js, TypeScript, and NestJS, alongside a strong focus on implementing ...

Senior Software Engineer Hybrid Payments Platform

Checkout.com is seeking a Senior Software Engineer based in Greater London. The ideal candidate will have a Bachelor's or Master's in Computer Science and proficiency in C# .NET, Java, or Go. Responsibilities include collaborating with teams to design scalable systems and writing high-quality code. Benefits incl ...

Senior Software Engineer Full Stack (React/ASP.NET Core)

Java Script Works is looking for a Senior Software Engineer based in London, United Kingdom. The ideal candidate should have strong knowledge of ASP.NET Core and experience with frontend frameworks such as React and Vue.js. This full-time position offers a competitive compensation package. Please note that visa ...

Java Full Stack Engineer | Cloud‑Driven, Client‑Focused Delivery

A leading consultancy firm in Greater London is seeking an experienced Full Stack Engineer to join their Software Engineering Practice. You will be crucial in developing high-quality solutions across the full lifecycle, using technologies such as Java, Angular, and cloud infrastructure. The role includes working ...

Backend Software Engineer II, Identity & Authorization Platform

Ripple in Greater London is seeking a Software Engineer II to join their Authentication & Authorisation platform team. The role involves building and shipping features within the identity platform. Ideal candidates will have experience in backend engineering with Golang or Java and some exposure to Kubernetes. T ...

Senior Backend Engineer — Identity & Authorization, AI‑Driven

P2P is looking for a Senior Software Engineer to join their Authentication & Authorisation platform team, where you will design significant components within their identity platform. Candidates should have strong backend engineering experience in Golang or Java and be skilled with Kubernetes. This role offers an ...

Senior Software Engineer, Partner Integrations & Systems

Quantcast is seeking a Senior Software Engineer for its Partner Integrations team in Greater London. This role involves driving engineering initiatives, resolving cross-team bottlenecks, and supporting junior team members. Successful candidates will have at least 2 years of experience with distributed systems an ...

Senior Software Engineer Hybrid Payments Platform

Checkout.com is seeking a Senior Software Engineer based in Greater London. The ideal candidate will have a Bachelor's or Master's in Computer Science and proficiency in C# .NET, Java, or Go. Responsibilities include collaborating with teams to design scalable systems and writing high-quality code. Benefits incl ...

Senior Backend Engineer, Banking Connectivity

A global financial tech company in London is seeking a Senior Software Engineer to build critical bank integrations for their Banking Connectivity platform. The successful candidate will work on backend systems using Java and engage in ensuring reliable data flows across financial institutions. This role offers ...

Senior Java Engineer Low Latency Fixed Income Algo

Citi in Greater London seeks an experienced software engineer to develop a cutting-edge algo trading platform. The role focuses on Java and low-latency applications, involving close collaboration with business and trading teams. This position offers a hybrid working model, competitive salary, and extensive benef ...

Senior Backend Engineer — Identity & Authorization, AI‑Driven

P2P is looking for a Senior Software Engineer to join their Authentication & Authorisation platform team, where you will design significant components within their identity platform. Candidates should have strong backend engineering experience in Golang or Java and be skilled with Kubernetes. This role offers an ...

Senior Software Engineer Business Expense Platform APIs

A global technology company is seeking a Senior Software Engineer to enhance their Business Expense Management team. This role involves designing and maintaining scalable services, collaborating on public APIs, and solving complex problems. Ideal candidates will have strong Java skills, experience with microserv ...

Java Full Stack Engineer | Cloud‑Driven, Client‑Focused Delivery

A leading consultancy firm in Greater London is seeking an experienced Full Stack Engineer to join their Software Engineering Practice. You will be crucial in developing high-quality solutions across the full lifecycle, using technologies such as Java, Angular, and cloud infrastructure. The role includes working ...

Software Engineer, Retail Banking Platform (Kotlin/Cloud)

A UK-licensed bank is seeking a Software Engineer to build and maintain systems for their Retail Banking Platform. The ideal candidate will design scalable backend services using Kotlin or Java, contributing to the bank's growth and innovation in financial services. The role promotes a collaborative team environ ...

Production Support Engineer

Our client, a leading digital bank specialising in crypto assets, is looking for a Production Support Engineer to provide front‑line support across various cryptocurrency business lines and functions, including client trading, lending, proprietary trading, trade settlement, and risk management. In addit ...

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