Filtronic in Cambridge is seeking a Senior Embedded Software Engineer to join our growing software team. You will design, develop and integrate embedded software and firmware for advanced RF and communications products across the full lifecycle....Read More>>.

Arqit in Belfast is seeking a Senior Software Engineer to join a fast-moving product team. Your code ships to customers within weeks, not quarters, and you will influence what we build next.You’ll mentor junior engineers, apply AI tooling...Read More>>.

Nuclera, a Cambridge biotech innovator, seeks a full-stack software engineer to build customer-facing cloud and instrument software and internal tooling. You will own features end to end, work with biologists and stakeholders, and contribute acros...Read More>>.

Jane Street is seeking software engineers to design and build the systems and tools that run the firm. You'll work across trading desks and accounting teams, building foundational infrastructure and solving real problems.We value functional...Read More>>.

Fanatics Betting & Gaming in Leeds seeks a Staff Software Engineer to build high-throughput backend systems that process market data and power live sportsbook experiences. You will lead through code, architecture, and technical decisions, collabor...Read More>>.

Hunter Bond is seeking a mid-level Software Developer to join its engineering team in London. The role focuses on building production-grade systems with ownership over key components that directly impact revenue.You will work closely with t...Read More>>.

Expedia Group in London is seeking a Software Development Engineer II (Full-Stack) to build React-based user interfaces and backend capabilities. You will own features from requirements through delivery, collaborating with product management, back...Read More>>.

RTX is seeking a Senior Software Engineer to join our Manchester (or Gloucester) team. You will design and build software, collaborate with engineers and stakeholders, and contribute to cross-functional delivery of mission-critical systems....Read More>>.

G-Research seeks engineers to build and maintain scalable platforms that empower world-class researchers in quantitative finance. You’ll design systems that scale, accelerate discovery and support innovation across the firm, working alongside re...Read More>>.

Booking Experts (BEX) in the UK seeks a Software Engineer to join a product-oriented team. Working full-stack with Ruby on Rails, you will build features impacting thousands of users and help shape architectural decisions.Based near Chester...Read More>>.

Senior Software Engineer - C#/.NET, React & AIUp to £80,000 | Central Wimbledon | Hybrid - 2 days per weekWe're partnering with an established global technology business that is investing heavily in the next generation of...Read More>>.

Fasanara Capital is hiring an experienced Java Software Engineer to join Fasanara Digital and take ownership of systems powering 24/7 trading activity. You will develop and maintain a collateral management platform, reference data, and accounting...Read More>>.

Recourse AI is a venture-backed AI company on a mission to unlock the potential of every life sciences & healthcare professional around the world, transforming patient care. The company has a rapidly expanding customer-base, with...Read More>>.

Who We Are Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view...Read More>>.

Simple Machines is a leading boutique technology firm seeking a Principal Software Engineer to design and deliver complex, scalable systems across backend, APIs, frontend, data pipelines, and cloud infrastructure. You’ll work with internal teams...Read More>>.

Pathfinder in London is seeking a Principal Software Engineer to lead the design and delivery of complex digital services. You will write production code, guide a small engineering team, and shape architectural decisions in collaboration with prod...Read More>>.

Are you ready to elevate your impact and shape the future of financial technology? At JPMorganChase, you’ll collaborate with talented colleagues to deliver trusted, market-leading products. You’ll have opportunities for career growth, work on...Read More>>.

Domera Labs seeks a senior engineer to own Ami's on-device software, from voice interaction to OTA and fleet connectivity. You will work with ODMs and silicon partners to integrate software on Android/AOSP-based hardware, with a focus on reliabili...Read More>>.

Teton is hiring a talented Software Engineer to join the Mobile team building tools used by care workers. The role spans the full stack, from React Native UI to backend infrastructure, in an environment where reliability directly impacts patient s...Read More>>.

Arqit Limited in Belfast is seeking talented software engineers to join a fast-moving product team building quantum-safe encryption solutions. You will contribute to design and code across significant system components, collaborating with architec...Read More>>.

Senior Software Engineer: Clinical Data Platform · Wellsheet at ElsevierAbout Wellsheet at Elsevier: Wellsheet is a clinical decision support platform used by more than 20,000 providers across 100+ hospitals. We embed directly in the...Read More>>.

Ctrl Alt is seeking a talented Software Engineer to join our team in London. In this role, you will design and build innovative solutions that help users manage their portfolios and investments effectively. You'll work closely with product teams a...Read More>>.

Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center -all in an environment that nurtures skills and helps you realize yo...Read More>>.

Infused Solutions in the United Kingdom is hiring Software Engineers to own end-to-end delivery of production AI platforms for finance teams. You will oversee significant components from architecture through shipping, monitoring and iteration base...Read More>>.

J.P. Morgan is seeking a Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collab...Read More>>.

bet365 is seeking a Senior Software Developer to join the Martech Content Platform team. You will develop and support our platforms for Hub pages, Offers, Help, News and Responsible Gambling, enabling real-time features and AI-powered capabilities...Read More>>.

J.P. Morgan’s Commercial & Investment Bank is seeking a Lead Software Engineer to advance AI-first technology solutions, public repositories, and external developer integrations.You will own open source governance, ensure secure, high-qua...Read More>>.

Ultra Intelligence & Communications is seeking engineers to design, develop and test embedded and application software within the Cyber UK Business Unit. You will implement software under leadership, follow defined processes, and contribute to mul...Read More>>.

Canopy Simulations Ltd. is seeking a driven software engineer to join a high-performance HPC environment focused on simulation and optimisation for cutting‑edge workloads.The role covers mid to senior levels with ownership of projects, bu...Read More>>.

Searchability Ltd. in Gloucestershire is seeking a Lead Software Engineer with strong hands-on development experience and a security mindset to join an operational cyber group delivering high-assurance software for government customers.You...Read More>>.

Visa is offering a 22-month Software Engineering Level 4 Apprenticeship in London. The programme starts with a 16-week bootcamp, then hands-on work on live systems across Visa products, with mentorship and structured learning throughout.Hyb...Read More>>.

An engineering business that manufactures automated equipment is currently looking for a Software Engineer to join their team.The successful candidate will work with the dedicated software projects team but also work within larger multidisc...Read More>>.

Job DescriptionRole: Software Engineer (Java)Level: Associate ManagerLocation: London, Bristol, Manchester and BirminghamSalary: Competitive salary and package (Depending on level of experience)Please...Read More>>.

Cisco’s Ensoft software engineering team is offering an 8–10 week internship to work on a real project from design through coding and testing in a collaborative environment. You’ll join passionate graduates and gain exposure to agile process...Read More>>.

Citigroup Inc. is seeking a Senior Software Engineer (Java or Python) to help shape next‑gen financial software. You will engage in full‑stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‑native solutions with mo...Read More>>.

Search-Select LTD is seeking a Software Engineer for a 12-month fixed-term contract to help deliver strategic digital initiatives. The role spans designing, building and supporting business-critical applications using Microsoft technologies (Azure...Read More>>.

The Stepstone Group is recruiting a Staff Software Engineer to own technical direction across Talent Profile, Company Profile and Salary Products. You will guide architecture, ensure quality, and lead on critical engineering initiatives across thr...Read More>>.

develop in Newcastle upon Tyne is hiring multiple Software Engineers to tackle diverse client projects across multiple technology stacks. The role emphasizes hands-on delivery, architectural thinking, and close collaboration with client teams....Read More>>.

G-Research in London is offering a 12-week summer internship within our world-class technology teams. You will contribute to development, enhancement and modernisation of systems underpinning our quantitative research, writing production-level cod...Read More>>.

One Big Circle Ltd is offering an exciting entry-level software role in Bristol, designed for individuals with a strong interest in software development on large-scale, low-latency data processing projects. You will work with a small, growing team...Read More>>.

Spencer Rose Ltd in Manchester is urgently seeking experienced Software Engineers with strong Unisys expertise to join a technology team supporting a major Tier 1 banking client. The role is based in Manchester with hybrid work (2 days in the offi...Read More>>.

Gusto is building the next generation of the business insurance purchase experience in the UK. This role focuses on shipping AI-powered features that simplify how businesses discover, evaluate, and purchase insurance.You will design, build,...Read More>>.

London Stock Exchange Group (LSEG) seeks a Lead Software Engineer for its Cyber Security Engineering team to design, build and maintain data-driven capabilities that support security controls, evidence collection and real-time assurance.You...Read More>>.

Indicium AI is seeking an exceptional Principal Software Engineer to lead delivery in the Energy & Commodities Trading sector. This hands-on role combines engineering excellence with strategic leadership, mentoring teams and shaping client relatio...Read More>>.

Channel Factory is seeking a Senior Software Engineer to join a growing team. You will deliver end-to-end features across the stack, lead architectural decisions, and ensure code quality and performance.The role involves collaboration with...Read More>>.

Opportunity to shape the Private Equity investment process!You get to build from scratch and make things better at the same time.This is a rare mix. You are not just maintaining legacy code and you are not just spinning up greenfield...Read More>>.

DRW is seeking a software engineer in London to join the Front Office Systems team. You will own trading tools for Cumberland and FICC desks, delivering scalable production systems and collaborating with traders to turn alpha signals into reliable...Read More>>.

Specific Skills and Experience Required We’re looking for C++ software development experience and good software engineering fundamentals. Experience could come from professional work, internships, academic projects, ope...Read More>>.

We don't just build software; we build the engine that holiday parks and resorts across Europe rely on every single day. Our platform is growing in terms of users, data, and functionality.As a Software Engineer, you are respons...Read More>>.

At Permutable, we build real-time AI systems that transform large volumes of global news, market and proprietary data into market intelligence for financial institutions. We are moving towards a more real-time, event-driven and agent-dri...Read More>>.