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Junior Software Engineer

Junior Software Engineer Location: London (On-Site - in a beautifully converted old library). About Qoves Qoves is on track to become the next consumer tech unicorn. With over 2.5 million followers across our platforms, we have built one of the largest global communities around beauty, aesthetics and AI. In only ...

Senior Software Engineer

Title : Senior Software Engineer Company : AI Acceleration Location : London (very flexible WFH) Pay : Up to £180,000 bonus and benefits Company : An advanced HPC R&D firm, looking to expand their GPU Driver team. Most of the team are ex-Big-Tech, ex-FAANG or ex-Chip firms. They joined because they get more fle ...

Senior Software Engineer

Staff Product Engineer - £150,000 Equity Location: Shoreditch, London About the Opportunity A high-growth AI-first law firm is looking to transform the UK conveyancing market, starting with the legal process behind every property transaction. Currently, conveyancing is slow, opaque and unreliable, with one in t ...

Lead Software Engineer

This role is ideal for a Lead Engineer or Principal Software Engineer who is ready to step into a hands-on Engineering Manager position. It offers the chance to combine technical leadership with active contribution to engineering delivery. The current tech stack includes Python, Django, TypeScript, GCP, AWS, CI/ ...

Senior Software Engineer

Senior Software Engineer Reference: BH-376p Working Hours: Full-time Job Type: Permanent Salary: Competitive Location: Remote or Hybrid - London office About The Client: Our client is a rapidly growing Infrastructure-as-a-Service (IaaS) provider driving digital transformation. Key Responsibilities: Architecture ...

Embedded Software Engineer

Embedded Software Engineer Salary: £60,000 - £70,000 Location: Burton Upon Trent (Hybrid Working) KO2's client is seeking a talented and motivated Embedded Software Engineer to join their growing engineering team in Burton Upon Trent. This is an excellent opportunity to contribute to the development of advanced, ...

Senior Software Engineer

Title : Senior Software Engineer Company : Telecoms Location : Cambridge Pay : Up to £85,000 excellent benefits Company : One of the most advanced and (genuinely) passionate telecoms teams, developing infrastructure literally keeping millions of the British public safe, are looking for a Senior Software Enginee ...

Embedded Software Engineer

Job Title: Embedded Software Engineer Location: Cambridgeshire Salary: £50,000 to £60,000 Employment Type: Permanent Working Arrangements: Onsite working Role overview This position sits within a hands‑on engineering team developing embedded software for new and existing products. The work focuses on C programmi ...

Lead Software Engineer

Lead Software Engineer: Cyber Startup Location: London (or can easily commute for two days per month to London headquarter) We're partnering with a well-funded, cybersecurity intelligence company building a next-generation third-party and supply chain risk platform. They are now looking to bring on a lead softwa ...

Senior Software Engineer

Senior Software Engineer – Backend (TypeScript / Node.js) Remote (UK) Circa £150,000 This opportunity is with a growing B2B technology company building backend-heavy products used by enterprise customers in a regulated space. The platform focuses on reliability, data correctness, and operational robustness. Th ...

Principal Software Engineer

Role overview: To lead the software development of a high-level autonomy capability to be deployed to all autonomous vehicles. This is a diverse R&D-led role covering vessel guidance, mission frameworks and behaviours, obstacle avoidance, and other high-level capabilities including modern AI techniques. Most dev ...

Senior Software Engineer

Senior Software Engineer | Payments Platform London or Remote Reports to: CTO The Business A high growth UK payments technology company building infrastructure that goes far beyond simple card processing. The platform orchestrates complex money movement across cards, Direct Debit and open banking, handling alloc ...

Principal Software Engineer

Why Verifone For more than 40 years Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone has one of the leading electronic payment solutions brands and is one of the largest providers of electronic payment systems worldwide. Verifone has a diverse, dy ...

Software Testing Engineer

Software Testing Engineer (Active DV Clearance) - Manchester hybrid - £40,000 - £90,000 Benefits Opus is partnering with an specialist Technology organisation operating within a secure and highly technical domain. We’re looking for a Test Engineer who’s passionate about quality, curious about how complex system ...

Senior Software Engineer

Senior Full Stack Engineer | London | £80,000 – £150,000 | Python | React Location: London (hybrid) Salary: £80,000 – £150,000 meaningful equity Hiring for mid-senior-lead levels! Tech Stack: Backend: Python (Flask, FastAPI) Frontend: React, TypeScript Cloud: GCP or AWS Do you like building software that actual ...

Software Validation Engineer

Join our latest project! CMC are supporting a defence-focused engineering programme (SC not required) and are looking for an experienced Software Validation Engineer to support a critical compliance phase. An embedded C solution has been developed on a PIC18 microcontroller, and we now require an experienced eng ...

Principal Software Engineer

Principal Software Engineer (£130,000 - £155,000 bonus) About the Company: A publicly-traded fintech (NYSE-listed) operating one of the world's most-visited platforms for finance news and data, serving millions of users globally. The engineering team is responsible for infrastructure that handles high-volume re ...

Senior Software Engineer

Senior Software Engineer (Node.js & React Native) Permanent role Central London (4 days in-office, 1 day WFH) Senior level (5 years) Full-time Up to 95k Join a fast-growing fintech powering co-branded card programmes for leading travel and hospitality brands like Marriott International and Hilton. The platf ...

Senior Software Engineer

About Pikl Pikl is on a mission to enable the growth of digital marketplaces, starting with vacation rentals. We design and deliver insurance-enabled solutions that help platforms, property managers and owners unlock new revenue and deliver better customer experiences. Founded in 2016, we began by protecting ind ...

Core Software Engineer

At Aries Global, we're driven by a singular ambition - to build one of the world's truly exceptional software groups. A high-performing culture where we're able to deliver transformative value to our group, and a place where every team member can demonstrate autonomous impact in a highly collaborative environmen ...

Senior Software Engineer

Senior Spacecraft Software Engineer – GNSS & Mission Systems Glasgow (Hybrid) Salary: £72,500–£95,000 The Company Join a pioneering space technology organisation developing next-generation satellite missions focused on GNSS-based science and data services. You’ll be part of a close-knit engineering team working ...

Senior Software Engineer

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer to join their growing te ...

Lead Software Engineer

Lead Developer. Backend (.NET) Recann is supporting a growing UK-based technology organisation in the appointment of a Lead Developer. This is a permanent opportunity within a collaborative engineering team focused on designing, building and evolving modern backend systems. The successful applicant will combine ...

Senior Software Engineer

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Commodities Brokerage and they are looking for a Senior C#, .NET Software Engineer to join their growing front ...

Lead Software Engineer

Software Engineer Tech Stack: C#, .NET, Python, SQL, Azure, Docker, Bloomberg, Fidessa London - Onsite Salary Range: £75,000 - £110,000 Harrington Starr has partnered with a boutique Investment Bank, with decades of experience and exceptional performance. They are currently seeking to hire a Polyglot Engineer po ...

Embedded Software Engineer

Position: Embedded Software Engineer Salary : £50,000 – £60,000 (DOE) Location: Central Newcastle KO2’s client has an exciting opportunity for an experienced Embedded Software Engineer to join their growing engineering team in central Newcastle, working on a range of innovative “tech for good” products that posi ...

Embedded Software Engineer

Embedded Software Engineer – Plymouth Join a global leader in energy‑efficient motor control solutions A long‑established, internationally recognised provider of energy‑efficient motor control technologies is expanding its engineering team in Plymouth. With products trusted worldwide across industrial and commer ...

Senior Software Engineer

Senior Fullstack Engineer £450–500 per day 6 months Outside IR35 London – 2 days per week on site We’re supporting a high-growth, AI-driven product business building a scalable platform from the ground up. They operate as a small, high-calibre team with high standards, low bureaucracy, and real ownership. They’r ...

Senior Software Engineer

Senior Robotics Software Engineer (Flight Software) Location: Remote (with a monthly visit to our Oxfordshire or London offices) Reporting to: Head of Engineering Contract: Permanent, Full Time About the Role We are an ambitious, fast-growing start-up seeking a talented Senior Robotics Software Engineer (Flight ...

Software Test Engineer

Manual Tester - Bracknell/Hybrid- £65K Halian is currently recruiting for a highly motivated QA Engineer on a permanent basis on behalf of an innovative and industry leading SaaS organisation. They are currently looking to onboard an experienced QA Engineer t ...

Senior Software Engineer

Join our growing client — a well-established and innovative organisation within the Aerospace & Defense sector . If you’re looking for a company that invests in its people , offers career progression , and provides exceptional benefi ...

Senior Software Engineer

Senior C# Engineer City of London (On-site) Permanent | £90,000 – £120,000 We’re partnered with an innovative proprietary trading firm in the City of London that is hiring a Senior C# Software Engineer . You ...

Senior Software Engineer

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Glob ...

Senior Software Engineer

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Commodities Brokerage and they are looking for a Senior C#, .NET Sof ...

Senior Software Engineer

Senior Spacecraft Software Engineer – GNSS & Mission Systems Glasgow (Hybrid) Salary: £72,500–£95,000 The Company Join a pioneering space technology organisation developing next-generation satellite missions focused on GNSS-based scien ...

Embedded Software Engineer

Position: Embedded Software Engineer Salary : £50,000 – £60,000 (DOE) Location: Central Newcastle KO2’s client has an exciting opportunity for an experienced Embedded Software Engineer to join their growing engineering team i ...

Senior Software Engineer

Senior Software Engineer x 2 Portsmouth (Hybrid working) £68.55 Inside IR35 12 month contract About the Role We are seeking 2 highly skilled and motivated Senior Software Engineers to join a growing engineering team. This is an opportunity to work on missi ...

Embedded Software Engineer

Embedded Software Engineer – Plymouth Join a global leader in energy‑efficient motor control solutions A long‑established, internationally recognised provider of energy‑efficient motor control technologies is expanding its engineering tea ...

Lead Software Engineer

Lead Developer. Backend (.NET) Recann is supporting a growing UK-based technology organisation in the appointment of a Lead Developer. This is a permanent opportunity within a collaborative engineering team focused on designing, building and evolving modern backend s ...

Senior Software Engineer

A leading UK engineering organisation is expanding its Real‑Time Simulation & Experimentation capability and is seeking skilled engineers with strong C# or C++ experience in real‑time, embedded, modelling, hardware‑integrated or safety‑critical environments . This is <strong ...

Senior Software Engineer

Title : Senior Software Engineer Company : Telecoms Location : Cambridge Pay : Up to £85,000 + excellent benefits Company : One of the most advanced and (genuinely) pas ...

Java Software Engineer

Level: Java Engineer (up to £45,000) / Senior Java Engineer (up to £60,000) + bonus, benefits, and sign-on bonus Location: Newcastle (hybrid) Function: Backend Java Engineering Industry: Public Sector / Enterprise Sof ...

Junior Software Engineer

Junior Software Engineer Location: London (On-Site - in a beautifully converted old library). About Qoves Qoves is on track to become the next consumer tech unicorn. With over 2.5 million followers across our platforms, we have built one of the large ...

Embedded Software Engineer

Embedded Software Engineer Salary: £60,000 - £70,000 Location: Burton Upon Trent (Hybrid Working) KO2's client is seeking a talented and motivated Embedded Software Engineer to join their growing engineering team in Burton ...

Senior Software Engineer

Senior Core Java Engineer – Low-Latency Trading Salary: Up to £125,000 + bonus + benefits Location: City of London (3 days onsite) Build ultra-low latency systems at the heart of global FX trading! This is an opportunity for a S ...

Principal Software Engineer

About the Company Due to continued growth and investment in engineering capability, we’re supporting a well-established UK SaaS provider as they appoint a Principal Back-End Developer. This organisation delivers a core platform used at scale and is committed to evolving it ...

Embedded Software Engineer

Embedded Software Engineer A unique opportunity for an Embedded Software Engineer to join an industry-leading security consultancy based in Derbyshire, responsible for developing critical cybersecurity solutions for both Government organisations and other providers. Offerin ...

Embedded Software Engineer

Embedded Software Engineer Location: South Leeds Salary: Up to £55,000 The Opportunity An established and innovative engineering business in South Leeds is expanding its team and looking for a talent ...

Azure Software Engineer

Azure Software Engineer | 6 month contract Outside IR35 | £400-450/day | Hybird 2 days on site | Epsom (location not accessible by public transport) Our client, a global brand, are looking for an Azure Software Engineer to support an enterprise leg ...

Senior Software Engineer

We are supporting a leading Robotics & Technology company based in Cambridge who are looking to add a Senior Software Engineer to their growing team. This is a full-time permanent position with hybrid working. International travel may be required. Key responsibilities will include: < ...

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    Software Engineer Pythonjavascript Jobs in United Kingdom Job Search Guide, Trends and Insights