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Lead Software Engineer — AI Driven Assistive Tech (Hybrid)

A leading recruitment agency seeks a Software Team Lead in Bristol to drive agile development and lead a team in enhancing user outcomes through innovative assistive technology. This role involves mentoring engineers, utilizing AI tools for productivity, and implementing robust software architecture. Applicants ...

Graduate Software Engineer: Real Time Data & Scalable Systems

A leading technology firm in Leeds is seeking a Graduate Developer to work in an agile team focused on building scalable technology. Candidates should have experience in software development and familiarity with event driven design patterns and micro service architecture. This entry-level position offers the opp ...

Lead Software Engineer, Post Trade Tech — Scalable Systems

A leading financial technology firm in Greater London seeks an experienced Lead Software Engineer to join an agile team. The successful candidate will focus on enhancing secure, stable technology products and drive innovative technical solutions. Responsibilities include software design, code development, and le ...

Graduate Software Engineer: Build Modern Apps & Learn Fast

A leading recruitment platform is looking for a Graduate Software Engineer to join their team in Farnborough. The role involves collaborating on software solutions, writing clean code, and keeping up with new technologies. Candidates should have a Bachelor's degree in Computer Science or related fields, experien ...

Lead Crypto Software Engineer – Front Office, Low Latency

A boutique digital-asset powerhouse in London seeks a Lead Crypto Software Engineer to oversee new builds. This hands-on role involves designing low-latency services using Python and Go, working closely with traders and leading a team. The ideal candidate has front-office experience and a track record in buildin ...

Senior C# Software Engineer End to End Ownership

A leading gaming platform in the UK is seeking a Senior Developer to own the full software delivery lifecycle and influence architectural decisions. Candidates should possess exceptional C# skills and a strong understanding of the .NET ecosystem. This role involves mentoring developers and ensuring compliance in ...

Embedded Software Engineer (C) — 6 Month Contract, Stevenage

A technology resource firm is looking for an Embedded Software Engineer for a 6-month contract in Stevenage. The role involves developing and testing embedded software, producing test scripts, and performing analysis using various testing tools. Candidates should have experience with C programming and testing AR ...

Software Safety Engineer (£75K – £85K + Equity) at Scarlet

Software Safety Engineer Salary: £75K – £85K + Equity Company Scarlet - Creandum-backed medical AI authority Job Description You will join the Devices function as a software expert assessing the world's most innovative medical AI systems. By certifying ...

Oxford Robotics Software Engineer — ROS 2, C++, Python

A technology-driven robotics firm in Oxfordshire is seeking a Robotics Software Engineer. This role involves developing and maintaining autonomy software for real-world robotic systems utilizing ROS 2, C++, and Python. Applicants should have proven industry experience or a strong academic background, along with ...

Senior Embedded Software Engineer (Linux Drivers Development) (Remote)

About Client Our client is an AI-enhanced security processor company redefining the control and management of every digital system. At our client, developing great technology takes more than talent: it takes amazing people who understand collaboration, respect each other, and go the extra mile to ...

Senior Embedded Software Engineer – C++ | Flexible Hours & Relocation

A dynamic technology company based in Tewkesbury is seeking mid-level to experienced Embedded Software Engineers to design and develop high-performance software systems. You'll be responsible for creating embedded solutions, collaborating across teams, and supporting junior engineers. The ideal candidate has ove ...

Sr Software Engineer II, Payments Platform Treasury & FX

A global payments technology company based in London is looking for a Senior Software Engineer II to enhance their core payments platform. The role involves optimizing payment processing and designing scalable code while collaborating with cross-functional teams. Ideal candidates have 8+ years in software engine ...

Senior Software Engineer in Test (SDET / Automation / SET)

Senior Software Engineer in Test (SDET / Automation / SET) Senior Software Engineer in Test (SDET / Automation / SET) Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Eden Scott Experienced Tech Recruiter with extensive experien ...

Senior Software Engineer – Cloud Native SaaS Lead (UK)

A cloud-native legal technology firm in Greater London is looking for a Senior Software Engineer to lead technical projects and mentor junior engineers. The role focuses on designing high-performance SaaS solutions and requires expertise in modern software technologies including Docker and Kubernetes. Candidates ...

Senior Real Time Software Engineer, SC Cleared, Undersea

A leading engineering service provider in Manchester is seeking a Senior Software Development & Deployment Engineer to design, integrate, and deploy high-performance real-time software applications. The ideal candidate will possess over 8 years of experience, proficiency in C++, and a solid understanding of dist ...

Senior Software Engineer: Real Time Routing & ML Systems

A fast-growing logistics startup in London seeks a Software Engineer to tackle challenging problems and collaborate with experienced professionals. The role involves impactful work from optimizing operational tools to developing scalable applications. This company offers competitive compensation, generous equity ...

Senior Software Engineer – DevSecOps Defence | 4 Day Week

A leading defense and aerospace firm is looking for a Senior Software Engineer at their Gloucester site. This role involves conducting software development for various Defence, Cyber, and Intelligence programmes. Candidates should demonstrate proficiency in skills such as Linux development, Git, and AWS services ...

Senior Software Engineer C# .Net relocate to Newcastle!

Senior Software Engineer C# .Net - relocate to Newcastle! This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Se ...

Senior Software Engineer: Real Time Routing & ML Systems

A fast-growing logistics company in Greater London is seeking a Software Engineer to tackle complex problems in routing and optimization. The role emphasizes collaboration with a talented team, regular code deployment, and significant impact on e-commerce platforms. Benefits include generous equity, comprehensiv ...

Senior Software Engineer Health Tech (Hybrid, Python/API)

A recruitment firm in Cambridge is hiring a Senior Software Engineer to develop cutting-edge health technology. The role requires strong Python skills, particularly in API development. Responsibilities include writing scalable code and building robust APIs, while working in a collaborative culture that encourage ...

Senior Software Engineer, Real Time FX Trading Platform

A leading financial services company is seeking a Senior Software Engineer specialized in building and maintaining high-performance FX trading platforms. You will work on designing critical infrastructure while ensuring system stability and scalability. The ideal candidate has strong experience in C++, problem-s ...

Senior Software Engineer — Scale Real Time Booking Platform

A leading property technology company in Birmingham is hiring a Senior Software Engineer to design and build scalable services for bookings and payments. This role involves high autonomy and impact, offering the chance to work on innovative automation projects. Ideal candidates will have strong experience with N ...

Senior Software Engineer Fixed Income & Derivatives (Functional Programming)

As a financial data, news, and analytics market leader, Bloomberg continuously invests in technology to deliver the best data and analytics to support the global derivatives market. Every day, trillions of dollars pass through the Bloomberg Terminal. Bloomberg’s Derivatives Engineering team is responsible ...

Senior Software Engineer Build the Future of Computing

An innovative leader in computing technology is seeking passionate individuals to join their dynamic team in Cambridge. At Arm, you will contribute to groundbreaking projects that redefine the future of technology, working alongside brilliant minds in a culture that values collaboration and creativity. With a co ...

Senior Software Engineer Real Time FX Trading Platform

A global financial technology company in London seeks an experienced engineer to join their FXGO team, focusing on building and maintaining a premier real-time trading platform. You will engage in designing robust systems for high-volume trade events and optimally execute orders. Ideal candidates have strong C++ ...

Senior Software Engineer Job in UK 2026 | Duffel

Senior Software Engineer Job in UK 2026 | Duffel Senior Software Engineer Job in UK 2026 | Duffel Duffel, one of Europe’s most exciting travel technology companies, is hiring a Senior Software Engineer in London, United Kingdom, for 2026, with Skilled Worker visa sponsorship available for qu ...

Senior Software Engineer – Lead AI Driven Web Solutions

An advanced technology firm in Leeds is seeking a Senior Software Engineer to design and develop software systems for clients. This role emphasizes leading projects, mentoring junior developers, and driving continuous improvement within the organization. The ideal candidate has extensive experience in full stack ...

Senior Software Engineer II, Payments Platform (Treasury & FX)

Senior Software Engineer II, Payments Platform (Treasury & FX) Flywire is a global payments enablement and software company, founded a decade ago to solve high‑stakes, high‑value payments in education, using modern technology. Today we digitize payments for over 3,300+ global clients across educa ...

Senior Software Engineer, AI Reliability Engineering London, UK

Senior Software Engineer, AI Reliability Engineering London, UK About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group ...

Senior Rust Software Engineer for AI Inference Stack

A cutting-edge tech company in Bristol is seeking Rust engineers to develop innovative AI inference systems. In this role, you will write server-side software tailored to our bespoke hardware and explore state-of-the-art AI solutions. The ideal candidate is a creative problem solver with a strong background in s ...

Senior Software Engineer — Global Travel API (Hybrid UK)

A leading travel technology company in London is seeking a Senior Software Engineer to design and build scalable APIs and backend systems. This role involves developing robust systems that connect multiple travel providers, while focusing on code quality and collaboration. The ideal candidate should have strong ...

Software Engineer Python Ubuntu Pro client graduate level

Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical Canonical is a l ...

Senior Full Stack Software Engineer (SaaS Platform) Pathogen

Senior Full Stack Software Engineer (SaaS Platform) – Pathogen At the Ellison Institute of Technology (EIT), we are on a mission to translate scientific discovery into real world impact. We bring together visionary scientists, technologists, policy makers, and entrepreneurs to tackle humanity's g ...

Fintech Lead Software Engineer — Hybrid Belfast, Architecture & Scale

A global FinTech organisation is seeking an experienced Lead Software Engineer to shape architecture and lead technical teams in Belfast. This role offers the chance to design scalable solutions and deliver high-impact systems. Candidates should have extensive experience in software engineering, with a strong tr ...

Lead Real Time Embedded Engineer – High Integrity Software

A leading aerospace and defense company is seeking experienced Principal & Lead Real Time Embedded Software Engineers for innovative defence projects. The role emphasizes designing high integrity embedded software solutions and necessitates expertise in embedded software engineering, robust coding, and collabora ...

Senior .NET Software Engineer Remote/Hybrid, API & B2B

A technology recruitment agency is seeking a .NET Software Developer to join its Business Services team in Reading, offering remote/hybrid flexibility. The ideal candidate will have experience in C#, .NET, and developing high-quality web applications within a B2B environment. This role involves mentoring and sup ...

Staff Software Engineer AI Native Security at Scale

A leading tech company in the United Kingdom seeks an experienced Staff Software Engineer to lead the design and implementation of secure AI software solutions. You'll play a key role in shaping how organizations build secure software at scale, contributing to projects that impact millions of developers worldwid ...

Solana PERP DEX: Superis Labs Software Engineer, Frontend

Superis Labs is building a high-performance perpetual futures DEX on Solana. The first production MVP is underway, and early boxer team members will define(OS) core architecture and protocol design. The company is fully backed by Ergonia, a crypto-native market-making firm with deep experience trad ...

C++ Software Engineer | Systematic Hedge Fund | £160,000 + Bonus

C++ Software Engineer | Systematic Hedge Fund | £160,000 + Bonus QuantScope have partnered with a systematic hedge fund who are looking to add a talented C++ Software Engineer to one of their core engineering teams which is tasked with the ongoing design, development and improvement of the firm's tra ...

Senior Embedded Software Engineer – Hybrid (C/Ada/Rust)

A leading defence technology firm in Northampton is seeking a Senior Embedded Software Engineer to work on a contract basis. The candidate will engage in the full development lifecycle, including software development and verification. Experience with procedural programming languages like C, Ada, or Rust, along w ...

.NET Software Engineer — Build Next Gen Compliance Platform

A leading compliance software company is seeking a developer to join their Product Team. You will work on delivering high-quality software solutions, contribute to team architecture, and maintain documentation. The ideal candidate will have over a year of experience in a commercial setting, strong skills in .NET ...

Software Engineer Real Time Motion Simulation & Cross Platform

A leading technology firm in the UK is looking for a Software Development Engineer to drive innovative software solutions for simulation products. You will design and build software across various platforms while collaborating with a diverse team. Ideal candidates will have 2-3 years of experience in high-level ...

Backend Software Engineer II Remote First, Build Impact

A leading travel company is seeking a Software Engineer II to join their team in Oxford or London. This position offers a remote-first working model with opportunities for in-person collaboration. Candidates should have strong programming skills, particularly in backend systems and a willingness to learn. The ro ...

Staff Software Engineer, ML Training and Inference Infrastructure

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what’s possible, never simply accepting what has al ...

C++ Software Engineer 3D Reality Capture & Point Cloud

A leading industrial technology company in the UK is looking for a C++ Software Engineer to develop advanced features for a point cloud extension used globally. The role requires strong expertise in C++ and domains like Computer Vision or Image Processing. Collaborate with teams to innovate and translate complex ...

Staff Software Engineer (Team Lead) Engine by Starling

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a year ...

Staff Software Engineer (Team Lead) Engine by Starling

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a year ...

Embedded Software Engineer for AI and Data Center

A leading semiconductor company in Belfast seeks a skilled software design engineer to join their Data Centre design team. The ideal candidate will have over 5 years in embedded software system development, strong C/C++ expertise, and experience with real-time architectures. Responsibilities include designing AS ...

Senior .NET Software Engineer Build Scalable Financial Apps

A global digital platform engineering firm in Belfast is seeking a Senior Software Engineer to deliver business-critical software. The ideal candidate will possess extensive experience in C# development, relational database design, and cloud asset management (AWS). You'll work within an Agile team, focusing on c ...

Junior Software Engineer: Learn & Build Web & Mobile Apps

A growing software development company in Bristol is offering an exciting entry-level role for individuals eager to learn and develop their skills. Candidates will work on various innovative projects with modern technologies like Next.js and AWS, under the guidance of experienced engineers. This position values ...

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