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Senior Android Engineer Mobile Platform

About the Team Join SumUp's Mobile Platform Squad as a Senior Android Engineer and become a cornerstone of our rapidly expanding Android ecosystem. With significant investment in flagship products, we are empowering our feature teams to deliver world‑class experiences. You will be instrumental in ...

Senior Specialist Solutions Architect, Agentic Engineering / Kiro

Are you a customer-obsessed builder with a passion for helping customers build faster, smarter, and more reliably with AI? Are you excited about the convergence of generative AI and software engineering, and how agentic AI tools are transforming the way startups ship code? Do you have the technical depth, adviso ...

Senior Specialist Solutions Architect, Agentic Engineering / Kiro

Are you a customer-obsessed builder with a passion for helping customers build faster, smarter, and more reliably with AI? Are you excited about the convergence of generative AI and software engineering, and how agentic AI tools are transforming the way startups ship code? Do you have the technical depth, adviso ...

C#/.NET Product Engineer for Revit Add In & Desktop Apps

A technology-focused firm in Greater London is seeking a C# developer to enhance Revit workflows by developing and maintaining their Revit add-in. The ideal candidate will have solid experience with C#, desktop application development, and MVVM patterns. Responsibilities include implementing new features, data s ...

Senior Development Manager: Land & Planning Lead

A privately owned developer based near Chigwell, North London, is seeking a Development Manager or Senior Development Manager. This role focuses on managing Land/Development Contracts and planning permissions, offering excellent opportunities for promotion and a competitive salary. Suitable candidates will have ...

Python Engineer Front Office IT & Cloud

A leading trading company seeks a developer to support Traders and Analysts in a fast-paced environment. You will utilize your expertise in Python for building Web APIs and optimizing database performance. The role requires strong communication skills and experience with CI/CD processes, particularly in a Micros ...

Go Backend Engineer — Build Scalable APIs & ML Ready Stack

A tech-focused organization in Greater London is seeking a Backend Developer with expertise in Golang and experience in cloud services. The role involves collaborating on secure and efficient API development while troubleshooting issues across a distributed system. Candidates should possess significant backend p ...

Senior ServiceNow Engineer — Flexible Platform Leader

A leading technology firm in the United Kingdom is seeking a Senior ServiceNow Developer to design and optimize scalable ServiceNow solutions. This role involves developing advanced components, mentoring junior developers, and leading technical strategies in Agile environments. Candidates should have over 5 year ...

Senior C# Engineer for Low Latency Trading Platform

A leading financial institution in the United Kingdom is seeking a Senior C# Developer to lead the design, development, and support of low-latency pricing and execution platforms for front-office trading teams. The ideal candidate will collaborate closely with quantitative teams, traders, and technology stakehol ...

Senior Kotlin Backend Engineer TDD, Kubernetes, CI/CD

A global financial leader is seeking a Senior Kotlin Developer to join a high-caliber engineering team. You will design high-performance backend services and maintain code quality while leveraging Kotlin and Kubernetes. Ideal candidates should have deep Kotlin expertise, experience with CI/CD pipelines, and a st ...

Backend Engineer – Bazel & Monorepo Scale

A leading technology solutions provider is seeking a Backend Developer to enhance backend engineering. This role requires expertise in Bazel, developing tools for large monorepo-based codebases, and excellent problem-solving skills. You will help migrate and maintain Bazel, collaborate with infrastructure teams ...

Senior C# / .NET FX Trading Systems Engineer

A leading tech-native consultancy in London is seeking a Senior C# / .NET Developer to join their FX Risk IT team. The role involves designing and developing high-performance trading solutions while collaborating closely with traders and quantitative analysts. Candidates must possess a strong technical backgroun ...

Remote QA Engineer: Blockchain & Smart Contract Testing

A leading blockchain technology firm is searching for a QA Developer to ensure quality and performance of their innovative platform. This role involves strategizing and enhancing testing processes, conducting detailed analyses, and leading test automation efforts. Ideal candidates will have expertise in testing, ...

Frontend Engineer (Remote) — API‑Driven Platform

A technology company in London is seeking a software developer to enhance their new HX Workbench platform. The ideal candidate will have experience in software development and proficiency in Python, as well as familiarity with cloud infrastructure. Responsibilities include translating designs into web pages, sup ...

Senior Cloud Native AI Engineer (Full Stack)

A leading tech solutions provider is seeking a Senior Application Engineer / Developer to build AI and cloud-native applications. The role involves modern software delivery and requires strong full-stack engineering experience. Ideal candidates will have hands-on expertise with various programming languages and ...

AI Driven Cloud Architect — Python & LangChain Expert

An engineering consultancy in Greater London is looking for an experienced Quality Cloud Architect (Python AI Developer) to design and maintain web applications and APIs. Responsibilities include building AI Agents, mentoring the team, and ensuring compliance. The ideal candidate should have strong Python skills ...

Identity & Access Management Engineer (1IM Expert)

A leading global technology company is looking for an Identity Management Developer in Greater London. The ideal candidate will have extensive experience with Dell/Quest One Identity Manager and a strong understanding of Identity Management concepts. Responsibilities include developing stored procedures and moni ...

Senior Solar Project Lead — Hybrid, UK wide

Statkraft is seeking a highly experienced Senior Project Developer to lead planning and pre-construction for solar development projects in London. This fixed-term role focuses on managing consenting workstreams, stakeholder relationships, and project progression from inception to construction. Candidates should ...

Cloud Data Platform Engineer Multi Tenant & API Driven

NextWave Consulting Ltd is seeking a Data Technology Engineer in London to design, build, and run secure, multi‑tenant data platform capabilities. This role will focus on platform services, security, and observability, enabling reliable access to data pipelines. Ideal candidates will have experience with Kuberne ...

iOS SwiftUI Engineer for Climate Action App

The Climate App is seeking an enthusiastic iOS developer to join their team focused on building an innovative app aimed at reducing carbon emissions through positive social influence. This role requires familiarity with SwiftUI and prior experience in iOS application development. The ideal candidate is passionat ...

Platform Product Manager — Scale, Reliability, & Dev Experience

Preply is looking for a Platform Product Manager to drive internal platform products, reduce developer friction, and enhance delivery speed. The ideal candidate will possess strong product thinking, technical literacy, and experience with internal products. You will define the vision and roadmap for core platfor ...

Senior Software Engineer — Build High Impact Web Platforms

Europython is seeking a Senior Developer for multiple locations including London, Barcelona, Edinburgh, and Berlin. The candidate will need extensive experience in building technically complex products across various web programming languages. They should have a passion for quality, efficiency, and a commitment ...

FP&A Solution Engineer: Forecasting & Modeling

BOARD Deutschland GmbH is looking for a Solution Developer in FP&A to build and enhance financial planning applications. This role involves developing planning models, translating FP&A processes into scalable applications, supporting testing and validation. Candidates should have 2-4+ years in FP&A or planning s ...

Senior Rust Engineer Payments & Drive SDKs

Proton is looking for a Senior Rust Developer to join their Payments and Drive teams in Greater London. This role involves designing and maintaining components for Proton Drive and Payments, ensuring optimal performance and security across applications. Candidates should have over 5 years experience in Rust, str ...

Senior Frontend Engineer: Real Time AI UI & API Integration

Bernadette in Greater London is seeking a Senior Frontend Developer responsible for developing user interfaces for digital products. Ideal candidates will have advanced knowledge of CSS preprocessors, modern JavaScript, and strong TypeScript experience. Responsibilities include building responsive layouts with H ...

Hybrid Backend Engineer: Data & API Tools for SME Growth

A fast-growing finance company in Greater London is looking for an Entry Level Back End Acquisition Tech Developer. The role focuses on driving customer growth through data engineering and tooling, requiring strong proficiency in Python and SQL. The ideal candidate should thrive in an unstructured and dynamic en ...

iOS Software Engineer III – FinTech Wealth Investing

A leading global financial services firm is seeking an iOS Developer to enhance its mobile platforms. You'll work collaboratively in an Agile team environment, contributing to architecture design and development using Swift and other technologies. Candidates should have experience with iOS app development, stron ...

Backend Engineer for Solana Perpetuals Exchange

A crypto-native market-making firm is seeking a Software Developer to design and build core systems for a high-performance perpetual futures exchange on Solana. Candidates should have over 3 years of experience, strong skills in Rust, and familiarity with trading systems. This role offers a unique opportunity to ...

Senior Risk Analytics Engineer

HYPERSCAL SOLUTIONS PTE. LTD. is seeking a software developer for risk analytics in London. The role involves designing software for risk models, building data pipelines in Python, and improving code quality through best practices. Candidates must have a Bachelor's degree in Computer Science and at lea ...

Real Time Backend Engineer (C#/Kotlin, Kafka, Kubernetes)

Expert Employment is looking for a Backend Software Developer to join their innovative technology business based in Greater London. The successful candidate will work on building and scaling a real-time analytics platform that processes high-volume market data. The ideal candidates will need experience ...

Accessible Frontend Dashboard Engineer

Zebra People is seeking a Front End Developer for a 6-month contract in London. You will work on a public sector dashboard that helps provide trusted data and insights to various stakeholders, ensuring accessibility and user needs are met. Essential skills include JavaScript, HTML, CSS, and experience ...

Luxury Residential Sales Negotiator – North London

A leading residential developer in North London is seeking an experienced Residential Sales Negotiator. The ideal candidate will have New Homes Sales Experience, focusing on luxury developments. The position offers a salary of up to £28,000 plus competitive commission and opportunities for progression. This role ...

Junior BI Analyst: Power BI Dashboards & Data Pipelines

Systematica Investments is seeking a Junior Business Intelligence developer to join their Reporting Technology team in London. This role focuses on delivering data and reporting solutions, contributing to the development of reports and dashboards. The ideal candidate should have experience with Power B ...

Engineering Manager, AI Security Platform

Dormont Manufacturing Co is looking for a Manager, Engineering to lead their team and drive strategic initiatives. You will influence the roadmap, facilitate collaboration, and coach your team to achieve their fullest potential. With at least 5 years in software engineering and experience in leading hi ...

Senior Android Engineer — Emerging Markets (Remote)

A leading social media platform is seeking an experienced Android Developer to design and develop user-facing mobile applications. The role requires a minimum of 5 years of professional Android development experience, strong communication and organizational skills, and a champion for best practices in software d ...

Senior .NET Lead Cloud Native Backend Architect

A leading technology consulting firm is looking for a Lead Dot Net Developer to architect and deliver enterprise-grade backend systems using .NET Core and Azure. You will lead a team of developers and ensure high-quality deliverables while collaborating with cross-functional teams to translate business needs int ...

Senior Full Stack Engineer Fintech Integrations

A fintech company in Greater London seeks a Senior Full-Stack Developer to spearhead the development of innovative financial applications. You will be responsible for end-to-end application development using TypeScript and collaborating with cross-functional teams. Ideal candidates have 5+ years in full-stack ro ...

Senior Frontend & Full‑Stack Engineer – Banking/Payments

A leading global technology firm in the UK is looking for a FrontEnd Full Stack Developer to create responsive web applications using modern UI frameworks. In this role, you will collaborate with designers, implement backend services, and ensure the security of applications. Candidates should have a strong under ...

Post Trade ETD Software Engineer Operations

A global financial services platform is seeking a software developer to join its ETD Operations Technology team. The role entails enhancing applications supporting post-trade workflows. You will work with operations and other technology teams ensuring accurate data processing. Candidates should have solid experi ...

Python Backend Engineer Enterprise REST & CI/CD London

A recruitment agency is seeking a Backend Developer in London. This role offers a salary up to £65,000 p.a. with three office days per week. Responsibilities include developing in-house business systems, collaborating with teams, and following Agile methodologies. Candidates should have proven experience in ente ...

Payments Backend Engineer: Scale Global Subscriptions

A leading technology company in Greater London is seeking an experienced back-end developer for the Payments Team. You will build scalable software solutions to enhance user experience across Proton's products. Ideal candidates will have a strong background in back-end development, experience with PHP/Symfony, S ...

C++ Software Engineer Elite Tech, Hybrid London

A leading technology firm in London seeks a Software Developer (C++) offering a salary of up to £120,000 plus bonus and package. This elite tech environment is known for high standards and a passion for cutting-edge technology. As a Software Engineer, you will work on top-performing technology platforms alongsid ...

Senior DevOps Engineer AWS Cloud & Automation

A leading digital assets services provider is seeking a Senior Backend Developer to manage AWS infrastructure and develop applications/services. The role demands at least 3 years of DevOps experience, proficiency in AWS and relevant tools like Terraform and Ansible. Candidates should have strong soft skills for ...

Codex Enterprise Software Engineer: Scale & Security

A leading technology firm in London is seeking a Software Engineer focused on Codex to implement enterprise-grade solutions for major clients. You will work alongside customers and cross-functional teams to design systems that meet diverse enterprise requirements, ensuring high-quality and scalable solutions. Id ...

Kubernetes Software Engineer – Cloud Native

A quant finance company in Greater London is looking for an enthusiastic developer to join their Workspace Engineering team. The role involves building remote development environments using Kubernetes and enhancing platforms for high-impact research. Ideal candidates have extensive Linux experience and expertise ...

Senior Full‑Stack Engineer: Lead & Scale a SaaS Platform

A leading investment technology firm in Greater London is looking for a talented full-stack software developer. This role involves optimizing and building features for their award-winning web platform. Candidates should have 4-7 years of experience in web development and proficiency in technologies such as React ...

Senior Golang Engineer for Government Delivery

A leading technology recruitment firm is seeking a Senior Software Developer with Golang expertise for a contract position in London. The successful candidate will work in a fast-paced environment on UK government projects. Key responsibilities include building user-centred digital services, collaborating in Agi ...

Senior Platform Engineer, Data & AI Platform

A leading technology firm in London is searching for a Senior Platform Engineer to enhance its Data & AI engineering sub-team. You will be responsible for building scalable technology platforms while automating deployment processes. Applicants should have extensive experience in platform engineering, cloud solut ...

Senior C++ Engineer – High Performance Trading Data (Hybrid)

A leading FinTech firm in London is seeking a Senior C++ Developer to create high-performance systems focused on market and trade data products. The role involves owning development projects, designing innovative solutions, and maintaining existing applications. Candidates should have extensive C++ experience, w ...

Senior Frontend Engineer (Vue/Nuxt) — Remote & Stock Options

A fast-growing tech start-up in London is seeking a Senior Frontend Developer to join their innovative engineering team. The role offers a salary of up to £110,000 and the opportunity to work on cutting-edge security platform products. Ideal candidates have substantial experience with Vue.JS and Nuxt in a remote ...

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