We are looking for a Python Software Engineer to join our Client Success Team. The vision of the Client Success Team is to establish a proactive, client-aligned feedback loop that accelerates high‑impact feature delivery for the Val...Read More>>.

A global technology company is seeking a Senior Software Engineer to join its Global KYC and Onboarding squad. You will own the technical roadmap for significant projects, ensuring compliance while providing clean APIs and solutions. The ideal candid...Read More>>.

Cirrus Selection is looking for a Real-Time Systems Software Engineer based in Stevenage, offering a salary up to £65k. You will be working on complex systems involving C++ and Linux, focusing on high-speed data pipelines and real-time processing...Read More>>.

CommonAI C.I.C. is hiring an Infrastructure Engineer to design, deploy, and maintain storage systems for AI workloads. This role demands a strong Linux background and experience with distributed storage technologies such as Ceph and Lustre....Read More>>.

MBDA UK is looking for a Naval Based Air Defence Systems Proving Engineer based in Bristol. The position offers a salary of up to £45,000 depending on experience and a hybrid working pattern of 4‑5 days a week onsite.The role involves co...Read More>>.

A high-end trading firm in London is seeking a Windows Engineer to join their global server team. This role involves supporting the build of trading infrastructure and operating multiple versions of Windows. The ideal candidate will have extensive ex...Read More>>.

Barlowe LLP, located in Greater London, is seeking a skilled engineer to join their Basecamp Technology group to build a greenfield storage platform. This role involves designing systems that enable seamless data movement and collaborating with re...Read More>>.

You will Architect 3D object detection models, including multi-modal approaches (camera, LiDAR, Radar). Build and maintain data collection and evaluation (metrics) pipeline. Develop a proprietary multi-mo...Read More>>.

621 Druck Limited in Leicester is searching for an IT Network Engineer to support its infrastructure manager. This role involves managing server infrastructure, networks, and cybersecurity protocols at our UK manufacturing site.Candidates s...Read More>>.

OverviewRole Summary: You'll be the full-stack owner of our app, web and backend systems, ensuring the platforms that support our games are reliable, scalable and easy to evolve. You'll work closely with our Senior Game Developer to bu...Read More>>.

A leading technology company in London is seeking a Staff Software Engineer to drive the development of data streaming across event-driven architectures. You'll collaborate with teams globally, mentor engineers, and influence technical direction. Ide...Read More>>.

Scale plays a vital role in the development of AI applications. Our customer base is growing exponentially, and you will be on the front lines, ensuring that the world's most innovative companies become passionate, lifelong Scale customers....Read More>>.

Commercetools in London is hiring a TypeScript backend engineer to design and operate scalable payment systems in a hybrid environment. You will work closely with product management and lead architecture reviews, ensuring technical excellence across...Read More>>.

Corgi Insurance is seeking a Software Engineer to develop and ship products quickly in London. The role requires someone who has tangible experience in bringing projects from inception to live, and who thrives in a fast-paced environment. You will be...Read More>>.

Architect and scale the core systems behind our managed data agentsBoam AI builds managed data solutions that transform messy, unstructured signals from public, private, and proprietary sources into structured, reliable, and always up-...Read More>>.

A growing UK bank is seeking software developers to engineer state-of-the-art financial systems. The role involves designing and implementing scalable solutions, contributing to architectural discussions, and collaborating within a software engineeri...Read More>>.

A high-growth development firm is seeking a Senior Payments Platforms Engineer to scale and own the cloud infrastructure for critical fiat-to-crypto payment flows. This role demands extensive AWS experience and a strong background in financial servic...Read More>>.

hackajob is looking for a Backend Engineer in the Greater London area to enhance financial management integrations for business customers. You will work on improving existing integrations and building new features, requiring strong skills in backend...Read More>>.

Due to the industries we work in, we require the successful candidate to be able to obtain high level security clearance. To qualify for this, you must be a British citizen and have lived permanently in the UK for the last 5 years....Read More>>.

XTX Markets is looking for a Software Engineer to join their new Trading Data Technology team in London. This role involves the design and implementation of the Trading Data platform, which is in the initial stages of development. Candidates should h...Read More>>.

Harrington Starr is looking for a Senior Trading Systems Developer in Greater London to design and develop low-latency trading systems for market data and execution. The role requires deep knowledge of concurrency, multithreaded programming, and expe...Read More>>.

Minimum qualifications Bachelor's degree or equivalent practical experience. 8 years of experience in software development. 5 years of experience testing, and launching software products. 5 years of exp...Read More>>.

Who Are We? Smarkets is transforming the betting exchange space by delivering world-class technology and the best-priced markets in the industry. With over £29 billion in traded volume since 2010, we’ve built a product-led, t...Read More>>.

Hamilton Barnes Associates Limited is looking for a tech-savvy professional in Greater London to manage and troubleshoot Windows and Linux infrastructure. The role includes deploying proprietary trading applications and configuring IT equipment for o...Read More>>.

The job As an Android Engineer at Flo, you'll help shape the mobile experience for millions of people, and do genuinely meaningful work in women's health. Our app is trusted by 1 in 4 women aged 18–44 in the US and used across 100+ c...Read More>>.

Job TitleSenior Platform Engineer (DevSecOps)Company Description9fin.com – Series C AI platform for debt marketsJob DescriptionJoin 9fin's high-seniority Platform team to lead the security function fro...Read More>>.

A growing technology firm in the UK seeks a Software Engineer to develop Windows applications using C# and .NET. You will work on both new application development and the modernization of existing systems, contributing to the company's cloud migratio...Read More>>.

Let’s be #BrilliantTogether ISS STOXX is seeking a Principal Software Engineer on Data Distribution to bring expert-level technical leadership to the development and deployment of our financial data distribution platform. We are re-architecti...Read More>>.

Omnea is looking for a hands-on Platform Engineer to improve its CI/CD processes and scale its AWS serverless infrastructure. Ideal candidates will have 5+ years of platform engineering experience in cloud-native environments.Your role will...Read More>>.

Job Title: Infrastructure Production Engineer Location: London/ Hybrid Getting to Know Us SS&C / Calastone is the largest global funds network, connecting the world’s leading financial organisations....Read More>>.

About Gelato Gelato has built the world's largest and most global network for on-demand production of customized items e.g. t-shirts, wall art, mugs, books, hoodies, and cards. We support a new wave of e-commerce entrepreneurs a...Read More>>.

Founding Engineer Salary: $160k-180k + Meaningful Equity Company Description: Kip-ai.com - VC-backed Personal CFO platform for Gen Z and Millennials Location: San Francisco, USA Job Descript...Read More>>.

Senior Software Developer - Trading & Research Systems Senior Software Developer required by a high-tech company located in central London to play a key role in the architecture, development, and evolution of their in-house trading and...Read More>>.

Job Title Staff Software Engineer Salary Salary: $265k - $330k + Equity Company Description Parafin - Series C fintech infrastructure platform backed by Thrive Capital and Ribbit Capital J...Read More>>.

About the roleWe’re IAG Loyalty – a team focused on the world‑wide Avios loyalty platform, connecting millions of members to travel, retail and financial services. As a Full Stack Engineer you’ll work in a cross‑functional pr...Read More>>.

Job SummaryCorpay is currently looking to hire a Senior Frontend Engineer within our Alpha division. This position falls under our Cross Border line of business and is located in London. In this role, you will contribute to the design...Read More>>.

A leading sustainability software company in Greater London seeks passionate individuals to join their product team. The role focuses on building systems that enable supplier engagement and manage carbon emissions data. Candidates should have experie...Read More>>.

A niche consultancy in Central London is looking for a Structural Project Engineer to join an expanding team. The role involves working on high-profile commissions, managing smaller projects, and undertaking structural design. Candidates should have...Read More>>.

Job Title Forward Deployed Engineer Salary £120k Company Description Deducta - Fast-growing AI data intelligence startup Job Description Join an elite team of Rhodes Scholars and ex-MBB...Read More>>.

A prominent software firm in Greater London is seeking Java developers at all levels to work on innovative projects for tier-1 investment banks. This is a hybrid role, merging remote work with on-site collaboration, allowing developers to improve exi...Read More>>.

A leading regulatory tech firm based in London is seeking a RegTech Engineer. In this role, you will work closely with non-technical teams to code solutions to regulatory problems. Ideal candidates will have 3-5 years of experience in Python, strong...Read More>>.

Full-stack or Front-end Software Engineer Job Location: London, England - Full Time (Hybrid)Start Date: ASAP/Flexible About CreativeX CreativeX elevates the creative expression of data, building the global standard...Read More>>.

Alto Software Group is a B2B SaaS company that powers more than half of all UK housing transactions each year. We create software solutions that connect businesses and consumers, delivering a one-stop shop for estate agents and home builders. O...Read More>>.

JPMorganChase is seeking a technology professional to design and deliver innovative solutions impacting Asset & Wealth Management. In this role, you will develop secure code, automate recurring issues, and lead evaluation sessions across teams. The p...Read More>>.

Google is seeking a Software Engineer for their team focused on the Android Google Search App. In this role, you will design and improve user experiences while implementing new features and optimizing existing architecture. Strong skills in software...Read More>>.

A prominent recruitment agency is seeking a C++ Software Engineer to join a Tier-1 electronic trading organization in London. The role involves developing and enhancing the core real-time trading engine while collaborating with engineering teams thro...Read More>>.

A high-growth startup in London is looking for a Software Engineer (Python) to join their engineering team. You'll work on a cutting-edge trading platform and tackle real-time data challenges that impact market performance from day one. The position...Read More>>.

The Cloud Applications Engineer supports the design, deployment, and optimization of cloud-based collaboration and productivity applications in the legal sector for an AVI-SPL client, including Microsoft 365, Google Workspace, Zoom, and other S...Read More>>.

Music is Universal It’s the passionate and dedicated team at Universal Music who help make us the world’s leading music company. From A&R to finance, legal to digital, sales to marketing, Universal Music is the place to grow and develop your...Read More>>.

Fuse Energy is a forward‑thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining first‑principles thinking with cutting‑edge technology to build a radically better energy system. We...Read More>>.