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Senior Android Engineer — Global Health App, Scale & Impact

Femtech Insider Ltd. in Greater London seeks an Android Engineer to enhance their health & fitness app, trusted by millions. The ideal candidate will have over 7 years of Android development experience, proficiency in Java, and a passion for building intuitive user interfaces. The position offers a competitive s ...

VP Lead Software Engineer, Margin Tech — Hybrid

Citigroup Inc. is hiring a Lead Software Engineer to join their global technology team in London. You'll be working on complex problems with a focus on delivering robust software solutions. Candidates should have significant software development experience and proficiency in languages such as Java and Python. Th ...

Technical Lead: Hands On Architect & Team Lead (Travel)

Third Nexus Group Limited is seeking a Technical Lead to oversee small delivery pods and manage technical direction. The role demands a strong engineering background in Java or .NET, and a hands-on coding approach is essential. Responsibilities include mentoring engineers, engaging in client-facing activities, a ...

Senior Real Time Payments Engineer (Low Latency)

Fynity is seeking a Senior Engineer in Greater London to work with leading banks on building resilient, high-throughput systems for real-time payments. The ideal candidate will have strong Java skills, experience with asynchronous programming, and a deep understanding of distributed systems. You'll design and im ...

Global Fixed Income Tech Lead Hybrid & Growth

Citibank (Switzerland) AG is seeking an Applications Development Lead in Greater London to oversee critical application development for the Markets Financing desk. This senior role includes designing resilient back-end systems and collaborating with business stakeholders to ensure regulatory compliance. Candidat ...

Production AI Engineer London Hybrid, Deployments

Oliver Bernard is seeking a Forward Deployed Engineer (AI) in London with up to £145k plus bonus. The role focuses on deploying AI systems across sectors such as FinTech, HealthTech, and Energy, engaging directly with client engineering teams. Ideal candidates have over 5 years of experience in production system ...

Android QA Engineer — Kotlin UI Automation (Hybrid)

TEKsystems is hiring a Mobile Android QA Engineer based in London. This contract position involves executing functional tests, contributing to automated testing frameworks, and ensuring QA delivery. Responsibilities include hands-on mobile testing, automation of regression tests using Kotlin/Java, and integratio ...

Senior Lead Software Engineer Cloud Native Microservices

Join JPMorgan Chase & Co. as a Senior Lead Software Engineer in Greater London, where you will develop cloud-native applications in a collaborative and innovative environment. This role requires deep expertise in Java and cloud technologies, alongside strong problem-solving skills. You will deliver secure, relia ...

SVP, Global ETF Tech Leader

A leading global financial firm is seeking a Senior Technologist for Equities Technology in London. This senior vice president-level role focuses on delivering a strategic ETF platform. Responsibilities include managing a global development team, ensuring system architecture, and adopting AI tools. Ideal candida ...

EMEA Equities Tech Lead — Senior VP, High Touch Platform

A leading global financial institution is seeking a Senior Vice President to lead the strategic delivery of the consolidated Sales & Trading platform in London. This role involves overseeing a multi-year technology transformation, managing a global development team, and ensuring compliance with EMEA regulations. ...

Field Reliability Engineer: Automate & Scale Workflows

Palantir Technologies seeks a Forward Deployed Reliability Engineer for the Greater London area. In this role, you will ensure the stability of mission-critical workflows, engaging directly with operational challenges and advocating for improvements. Ideal candidates have a background in Computer Science or Engi ...

Software Engineer I — Build Next Gen Payments Systems

Checkout.com in Greater London is seeking Software Engineers who are versatile and passionate about building technologies to support global payments. Candidates should hold a Bachelor's or Master’s degree in Computer Science or similar and have proficiency in C# .NET, Java, or Go. Roles involve collaborating wit ...

ML Projects Engineer: AI Driven Banking Systems

A leading digital bank in the UK is seeking a skilled software engineer to join their ML Projects team. This role involves designing and implementing machine learning features that enhance their banking platform. Candidates should thrive in a fast-paced environment and are encouraged to take ownership of their w ...

SVP, Equities Tech Lead – EMEA (Hybrid)

A leading global financial services company is seeking a Senior Vice President for Equities Cash EMEA High Touch Technology Lead in London. The successful candidate will oversee multi-year technology transformation for sales and trading platforms, emphasizing efficient platform delivery and collaboration with bu ...

Staff Full Stack Engineer, Ads Platform Scale & Impact

Xbox Media Solutions (Formerly Activision Blizzard Media) is seeking a Staff Software Engineer (Full Stack) to join the Ads Engineering team in Greater London. This role involves technical leadership in the design of scalable advertising and monetization platforms. Candidates should have over 10 years of experie ...

Senior Automation Engineer Agile QA in CI/CD (Hybrid)

Arrows is seeking a Senior Automation Engineer in Greater London to join a technology-driven organization in a hybrid capacity. The role involves collaboration with cross-functional teams to define acceptance criteria, implement functional validation, and ensure high-quality software delivery within the CI/CD pi ...

Senior Algo Trading Engineer – Low Latency, Hybrid London

Citibank (Switzerland) AG is seeking a Senior Algo Trading Software Engineer in London. This role involves designing and developing Citi's next-generation low-latency execution platform, collaborating with cross-functional teams, and enhancing product features. Candidates should have strong knowledge in low late ...

Remote AI Testing Lead: End to End QA for JVM Apps

LinuxRecruit in Greater London is looking for a Software Testing Engineer to join a forward-thinking organisation at the forefront of AI in software testing. In this role, you will lead testing projects and drive automation using JVM languages like Kotlin and Java. A strong foundation in software engineering and ...

Applied Scientist: Generative AI for Creative Ads

Amazon is seeking an Applied Scientist in London to drive innovation in Generative AI for advertising. This role requires experience in developing multi-modal systems, programming in languages like Python and Java, and strong statistical analysis skills. You will collaborate with product managers and engineers t ...

Senior Full Stack Engineer | AI & Systems Architecture

Atos in Greater London is seeking a Senior Full Stack Engineer to design and build high-quality systems. In this role, you will lead complex projects, collaborate with clients, and support other engineers while remaining actively involved in development. The ideal candidate has a proven track record in full stac ...

Senior Real Time Distributed Cloud Data Engineer

Zeta Global, based in London, is looking for a Senior Software Engineer to provide technical leadership in architecting and developing the Addressability part of the Zeta Marketing Platform. The role includes collaborating with teams to shape the roadmap for a state-of-the-art multichannel marketing solution. Ke ...

Senior Software Engineer Finance Trading Platform (London)

SoCode Recruitment is seeking a Contract Senior Software Engineer to join a private equity firm in London for up to 6 months. The successful candidate will develop and support P&L and accounting applications, manage data exchanges, and collaborate with financial teams. You'll need 8+ years of experience in Pytho ...

Principal Software Engineer SC Eligible | Lead Architect

Appvia in London is seeking a Principal Software Engineer to provide technical leadership in modern software systems. The role involves collaboration with delivery managers and engineers to enhance engineering standards and practices. Candidates should have substantial experience in Domain Driven Design and micr ...

Senior Google Cloud Engineer (DE III) in London Agile Lab

Agile Labs specialises in custom software, mobile, and web application development for startups and enterprises. Untangle complex problems with our painless development approach. Skills Management skills In-depth knowledge of Hadoop, Spark, and similar frameworks In-d ...

VP of High Performance Trading Systems

A leading digital asset firm in Greater London is seeking a Trading Systems Engineer to design and build high-performance trading systems. The ideal candidate will have excellent Java skills, extensive experience in low latency systems, and a solid understanding of networking fundamentals. Responsibilities inclu ...

Engineering Manager — 6 Month Contract (London Onsite)

A leading software engineering firm is seeking a Software Engineering Manager to lead a high-performing team in London. You will mentor engineers, oversee project delivery, and ensure quality standards while promoting a DevOps culture. The ideal candidate has extensive experience in software engineering, team ma ...

Senior Automation QA Engineer

A tech corporation in Greater London is seeking a Senior Automation Test Engineer to deliver reliable automated testing solutions supporting public sector and defense clients. The role involves designing and developing test scripts and collaborating with developers to enhance product quality. Candidates should h ...

Software Engineer I Scalable Payments Tech (AI Driven)

A global payments company is seeking Software Engineers to develop advanced payment technologies and provide exceptional customer experiences. The position requires a Bachelor's or Master's in Computer Science/Engineering and proficiency in languages such as C#, Java, or Go. Candidates should have great communic ...

Senior Lead Python Engineer, Derivatives Tech

NaSPA, Inc. is seeking a Senior Lead Software Engineer in Greater London to enhance and deliver top-tier technology products within the Equity Derivatives Technology team. This role demands over 10 years of software engineering experience and mastery in Java. You will provide guidance, develop high-quality code, ...

Senior Performance Engineer UltraGrid (Remote)

A leading EV charging solutions company in Greater London is seeking an experienced software engineer to join their growing team. The role involves optimizing performance-critical systems and collaborating with diverse teams. Ideal candidates will have a strong background in Java and Scala, along with a solid un ...

Head of Architecture Payments

Head of Architecture (Java AWS Agentic AI) London / WFH to £130k Opportunity to progress your career working on a financial Tech for Good product in an impactful Head of Architecture role at a scale‑up software house. The platform enables easier money transfer to people in emerging econom ...

Software Engineer (Any OO)

Salary: up to £200k + bonusCompany:This hedge fund, with a cool start-up vibe, is the next big thing in systematic trading. Using the best technology and tools in the market, they are developing proprietary trading strategies, technology and algorithms to make tens of thous ...

Software Engineer (Any OO)

Salary: up to £200k + bonusCompany:This hedge fund, with a cool start-up vibe, is the next big thing in systematic trading. Using the best technology and tools in the market, they are developing proprietary trading strategies, technology and algorithms to make tens of thous ...

E Trading Engineer: Low Latency Markets

A leading financial services company in the Greater London area is seeking an experienced eTrading Engineer. This role involves optimizing high-performance trading systems and collaborating closely with traders and engineers to improve market-making capabilities. Candidates should have a strong background in Jav ...

E Trading Engineer: Low Latency Markets

A leading financial services company in the Greater London area is seeking an experienced eTrading Engineer. This role involves optimizing high-performance trading systems and collaborating closely with traders and engineers to improve market-making capabilities. Candidates should have a strong background in Jav ...

Staff Software Engineer Store Operations

What you'll do As part of the M&S Software Engineering team, you will be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company's core and technology leaders that truly un ...

Senior Solutions Engineer

About the role We are looking for a Senior Solutions Engineer to join our growing Wise Platform team in London. The Wise Platform team works with top‑tier global financial institutions and major tech companies to offer Wise products and services directly to their customers. Through our AP ...

Intern, Application Support

Job DescriptionAre you ready to keep the world's money moving?At Flywire, our Payments Platform processes billions of dollars across 240+ countries — and when something goes wrong, payers can't pay, clients can't get paid, and the business stops. That's where Application Support comes in. We ...

Senior Solutions Engineer

Company Description 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 and receiving int ...

Senior Solutions Engineer

Company Description 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 and receiving int ...

Intern, Application Support

Job DescriptionAre you ready to keep the world's money moving?At Flywire, our Payments Platform processes billions of dollars across 240+ countries — and when something goes wrong, payers can't pay, clients can't get paid, and the business stops. That's where Application Support comes in. We ...

Technical Business Analyst Consultant Digital Excellence London

Technical Business Analyst - Consultant - Digital Excellence - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Strategy & Transformation At Capgemini Invent, we believe difference drives change. As inv ...

Site Reliability Engineer

Role: Site Reliability Engineers (SRE)Location: London, UK - 5 Days OnsiteJob Type: Contract & Fixed term Employment Domain: Banking / Finance / Trading Market Risk Skills: SRE experience with Python-based applications(not Java) Exposure t ...

Graduate Software Engineer / Quant Developer / Quant Researcher Up to £180,000 + Bonus + Package

Graduate Software Developer / Quantitative Developer / Quantitative Researcher Location: London (Hybrid) Compensation: Up to £180,000 + Bonus + Benefits Client: Prestigious Fund ...

Senior Oracle Fusion Technical Consultant (Cloud Extension Focussed) (Inside IR35 Contract)

Senior Oracle Fusion Technical Consultant (Cloud Extension Focussed) (Inside IR35 Contract) Full-time Department: Enterprise Applications For over 28 years, Version 1 has partnered with leading global brands to deliver digital, cloud, and enterprise applica ...

Senior Software Engineer Trusted Enterprise Platform

The Role We are hiring a Senior Software Engineer to join our Trusted Enterprise Platform team and build the systems that keep Multiverse secure, compliant, and architecturally sound as we scale. You will build and maintain the foundational services that every product team d ...

Global FX Engineering Lead

About Clear Street:Clear Street’s mission is to give every sophisticated investor access to every asset, in every market, through a unified platform built for speed, transparency and scale. About Clear Street:Clear Street’s mission is to give every sophisticate ...

ServiceNow Developers

ServiceNow Developers Location: UK - Hybrid (occasional travel involved)Salaries: * Developer: £50,000 - £60,000 * Senior Developer: £65,000 - £75,000Our client, one of the UK's largest and fastest-growing tech companies, is expanding their internal ServiceNow team a ...

ServiceNow Developers

ServiceNow Developers Location: UK - Hybrid (occasional travel involved)Salaries: * Developer: £50,000 - £60,000 * Senior Developer: £65,000 - £75,000Our client, one of the UK's largest and fastest-growing tech companies, is expanding their internal ServiceNow team a ...

AI Engineer

Cititec are working with a global financial markets organisation on a large scale data and platform transformation. They are looking for a Senior AI Engineer to help accelerate the migration of a complex data estate from Oracle to a Microsoft centric architecture across Azure, Cosmos DB, Microsoft Fabr ...

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