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Low Latency Software Engineer for Trading Systems

A global trading firm in Greater London seeks a Software Engineer to join their technology team. This role involves designing, developing, testing, and deploying proprietary software for trading strategies and risk analysis. Candidates should have at least 2 years of experience in Java, C++, and Python, along wi ...

Fullstack Engineer: Build AI Driven Data Tools

A leading technology company in London is looking for a Fullstack Software Engineer to join their team. The successful candidate will develop tools for data integration and visualization while optimizing machine learning models. Strong experience in Java and Python, paired with an interest in AI technologies, is ...

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, Unified Platform (Data at Scale)

A leading trading firm is seeking a Senior Software Engineer to join their Unified Platform organization. You will develop innovative software solutions to process large-scale data, partnering closely with internal users. The ideal candidate has 2-3 years of experience in platform-level software development and ...

Embedded Trading Tools Engineer — Frontline Desk

A trading firm in Greater London is seeking Software Engineers to enhance trading tools and systems. The role involves direct collaboration with trading desks and takes advantage of multiple programming languages, including Python, Java, C++, and Typescript. Candidates should have at least 2 years of experience ...

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 ...

Principal Software Engineer, Personalisation & ML Systems

A leading UK retailer is seeking a Principal Engineer to lead technical strategy within the Personalisation product group. This role involves designing scalable systems for personalisation, recommendations, and machine learning features. The ideal candidate has a strong background in Java or Python, experience w ...

Production Apps L2 Support Engineer | Hybrid London

A leading company in IT Services is looking for a Production Applications / L2 Support Engineer to join their team in London on a contract basis. The role demands strong Java and SQL skills, coupled with a solid background in application support, and offers hybrid working with a dynamic customer-facing environme ...

Senior Backend Architect — Global Cloud Native SaaS

A leading cybersecurity company in London is seeking an experienced Backend Engineer to architect and design systems for a massive distributed network. The role demands at least 6 years of developing high scale SaaS microservices, proficient in Java, Go, or Spring Boot, and fluent in PostgreSQL, MongoDB, and Red ...

Field Deployment Software Engineer for Autonomous Systems

A leading defence technology company in the UK is seeking a Deployed Software Engineer to implement their technology with customers. The role involves travelling to customer sites, writing code, and collaborating with engineers. Ideal candidates will have a degree in a relevant field and strong programming skill ...

Senior Implementation Consultant — Hybrid Delivery Leader

Xceptor is seeking a Senior Implementation Consultant in Greater London to manage client relationships through project delivery in the financial services sector. This position involves requirements gathering, solution design, and ensuring successful implementation. The ideal candidate will hold a relevant degree ...

Production Database Engineer: Automations & Resilience

Palantir Technologies is seeking a Database Operations Engineer to automate database deployments and maintain operational excellence in production systems. This role involves troubleshooting, managing large-scale migrations, and collaborating with engineering teams. Ideal candidates will have strong coding skill ...

Hands On Penetration Engineer: Offensive Security Lead

Arcus Search is seeking a Senior Offensive Security Engineer in Greater London to enhance their security efforts. This hands-on role involves penetration testing, vulnerability assessment, and collaboration with engineering teams. Candidates should have solid experience in offensive security, familiarity with Ja ...

Backend Engineer III – Cloud Microservices

hackajob is looking for a Software Engineer III to deliver an outstanding banking experience at JPMorgan Chase. This role involves developing cloud-native microservices and ensuring software reliability, while requiring strong Java programming skills and experience in distributed systems. The ideal candidate wil ...

Ultra Low Latency Trading Engineer (C++/Rust) – London Hybrid

Hunter Bond is seeking a highly skilled Software Engineer to join their London-based team. The role involves designing and optimizing trading platforms for high-performance, ultra-low-latency environments. Applicants should have a degree in Computer Science or Engineering and experience with C++, Python, Rust, o ...

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: Python/Django & TypeScript Architect

Java Script Works in London is seeking a Senior Software Engineer to design, develop, and maintain robust software solutions using Python and TypeScript. The role involves optimizing existing systems through performance tuning and code refactoring. This full-time position offers competitive compensation and requ ...

SRE: Scalable Cloud Systems Engineer

Golang Works is looking for a Site Reliability Engineer (SRE) to support and enhance existing services, platforms, and application stacks. The ideal candidate must have proven ability to write programs in high-level languages like Java, Go, Python, or Perl. A Bachelor’s degree in Computer Science or a related fi ...

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, ...

Python ETL & Analytics Engineer

Infoplus Technologies UK Limited is seeking an experienced data programmer proficient in Python, Java, and SQL. The role focuses on ETL processes and data analytics, requiring 4-6 years of experience in BI solutions and low-code platforms. Candidates should be confident working with financial reporting processes ...

Staff Software Engineer in London Booksy

Skills Proficient in Python/Java programming, with a comprehensive understanding of advanced features and best practices. Experience in JavaScript/TypeScript and modern web frameworks (preferably Vue.js). Extensive experience with PostgreSQL database management system. ...

Fullstack Engineer Build Large Scale Impact in London

WorksHub is seeking a Fullstack Engineer to work on large-scale projects in London, United Kingdom. This role requires strong skills in full-stack development, with a focus on Docker, Kubernetes, Java, and Scala. You will contribute to impactful and meaningful projects. Join us to be part of an innovative team p ...

Senior ML Engineer — London: Scale Data & Models

WorksHub is seeking a Senior Machine Learning Engineer based in London, United Kingdom. This full-time role involves effective communication and proficiency in programming languages including Go, C++, Java, Rust, along with experience in deep learning frameworks such as PyTorch and TensorFlow. The position offer ...

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 ...

D365 Finance Lead Engineer (Retail)

Java Script Works is seeking a Lead - D365 Engineer (Finance) based in London. This full-time role requires a strong background in Dynamics 365 development, especially in the retail sector. Candidates should possess robust expertise in TypeScript, X++, .NET, and have experience with finance-related D365 F&O modu ...

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 Applied Scientist, Supply Chain Optimization (AI/ML)

Amazon UK Services Ltd. is looking for a Sr. Applied Scientist in Supply Chain Optimization to implement cutting-edge OR/ML techniques. This full-time position requires a Master's degree and experience in programming languages such as Java, C++, and Python, along with expertise in machine learning and deep learn ...

Senior FX Risk Engineer – Real Time Trading Data

Wise in Greater London is seeking a Software Engineer to join the Treasury FX Risk team. You will work on real-time risk calculations, ensuring scalability and reliability of the exchange rates infrastructure. Ideal candidates possess strong technical skills in Java and Spring Boot, excellent communication, and ...

Hybrid Senior Low Latency Engineer for Algo Trading

Citi is looking for a Senior Low Latency Engineer in London to lead the development of low-latency systems within the High Performance Architectures team. This role involves building event-sourcing systems in Java and Rust, significantly impacting global finance. You will influence economies and drive ...

Senior CIAM Security Engineer – Cloud IAM & Crypto

3761 Barclays - BX - UK is seeking a Senior Security Engineer for CIAM in London. This role requires developing and maintaining cryptographic solutions and security controls for banking systems. The ideal candidate will have deep expertise in IAM systems, Cloud Security, and programming languages like ...

Senior Backend Engineer Card Integrations

A leading financial technology company in London is seeking Backend Software Engineers to enhance its innovative SaaS platform. The role involves designing integrations for global card payments, contributing to the platform's development in a cloud-native environment. This position offers opportunities for growt ...

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 Infrastructure & Deployment Engineer

Principal Software Engineer, Nifty Gateway 108 E 16th Street, New York, NY 10003 Qualifications Deployment and infrastructure tooling Experience with one or more programming languages including but not limited to: Go, Node.js, Python, Scala, or Java Experienc ...

Backend Engineer Scalable Payments Platform (Event Driven)

Limelight Health is seeking a Product Engineer to join their team in Greater London. The position involves designing scalable services and collaborating with various teams for global payment platform expansion. Ideal candidates should have experience with Java 8+, Spring framework, and a strong underst ...

Senior CD Platform Engineer — Scale with Spinnaker

A global technology company is seeking a Senior Software Engineer to enhance the Continuous Delivery (CD) Platform. You will be integral in building a reliable infrastructure using your expertise in Java, cloud platforms, and containerization technologies. This role includes responsibilities such as managing the ...

Staff Software Engineer — Full Stack & PostgreSQL Pro

Skills Proficient in Python/Java programming, with a comprehensive understanding of advanced features and best practices. Experience in JavaScript/TypeScript and modern web frameworks (preferably Vue.js). Extensive experience with PostgreSQL database management system. ...

Senior Real Time Trading Platform Engineer

P2P in Greater London is seeking a skilled engineer for their Trading Platform Engineering team. The role focuses on designing and optimizing high-performance systems with proficiency in Java and deep knowledge of Linux kernel internals. The successful candidate will have experience in low-latency opti ...

Senior Database Architect Hedge Fund Data & Security

Quant Capital is seeking a Senior Database Specialist to join their team in London. This full-time role requires proficiency in databases and programming skills including Python and Java. Key responsibilities involve working with technologies like Postgres, Redis, and MongoDB within a hedge fund environment. ...

Full Stack Engineer: Angular UI & High Performance APIs

Java Script Works in London is seeking a Full Stack Software Engineer to contribute to rendering performance and API response times. You will design and build reusable UI components using Angular and TypeScript, while helping to maintain high-performance backend systems. This full-time role offers a co ...

Senior Backend Engineer — TypeScript & Python

Java Script Works is looking for a Senior Software Engineer (Backend) based in London, UK. The role focuses on managing the backend with technologies like TypeScript, Express, and Python while working with Neo4j for database management. A competitive salary range of £100K - £140K is offered for this full-time ...

Fintech Frontend Support Engineer — Angular & ASP.NET MVC

Java Script Works is seeking a Support Engineer to join their team in London, United Kingdom. This full-time role involves both frontend and backend development responsibilities using technologies such as HTML5, JavaScript, Angular.js, CSS3, and ASP.NET MVC. The ideal candidate will demonstrate experie ...

Patchworks iPaaS Integration Engineer

Java Script Works is seeking an Integration Engineer in London, United Kingdom. The role involves designing integration workflows for platforms like Shopify and using the Patchworks Integration Platform to deliver scalable solutions. The ideal candidate should have solid development skills in JavaScrip ...

Lead Engineer, High Performance Trading Platform

Bullish, Inc. is seeking a Lead Engineer for our Trading Platform Engineering team in London. This role focuses on designing and optimizing high-performance systems, demanding expertise in Java and Linux kernel internals. The ideal candidate will drive architectural excellence and reliability in our tr ...

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 ...

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 ...

Fintech Software Engineer – Payments & Cloud

Edenred is seeking a Software Engineer in London to contribute to the design and development of innovative fintech solutions. The candidate should have strong Java 8+ and SQL skills, familiarity with Spring Boot and RESTful API development, and a collaborative attitude. Key responsibilities include developing pl ...

EMEA Front Office Development Lead Low Latency Trading

A global financial services provider in London seeks a Head of Development to lead front office initiatives. The successful candidate will drive engineering solutions for trading platforms using cutting-edge technologies. With over 10 years of experience, the ideal applicant will bring strong Java and SQL skills ...

Lead MLOps Engineer — Scalable AI for Banking

A leading financial services firm based in Greater London is seeking a Lead Software Engineer - MLOps to design and deploy AI/ML solutions. The ideal candidate will have expertise in Java and Python, experience with cloud technologies, and a strong interest in generative AI. Join a collaborative team focused on ...

Staff Full Stack Engineer – Lead Global Systems (Bangkok)

A travel technology company in Greater London seeks an experienced Staff Software Engineer (Full Stack) to join their Bangkok team. The role requires 8+ years in software engineering with expertise in Java, Kotlin, .NET, and JavaScript/TypeScript. Team collaboration, system design, and mentorship are critical. T ...

Senior Back End Platform Engineer – Bangkok (Relocation)

A leading global travel service provider is seeking a Staff Software Engineer to work in Bangkok. The role involves developing scalable, fault-tolerant systems and APIs critical to the business. The ideal candidate has over 10 years of experience in software development using modern programming languages such as ...

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