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Growth Focused Software Engineer (Junior–Mid) — Shoreditch

A small, well-funded startup in Shoreditch is seeking a junior to mid-level Software Engineer. You will join an engineering team and write code daily, experiencing the impact of your work. This role is ideal for someone with 1-3 years of experience and a strong academic background. You will gain real ownership a ...

Software Engineer FutureVoices London, England, United Kingdom

Kickstart your career with FutureVoices. Our 12‑month Graduate Programme offers an opportunity to work with a team of highly skilled and knowledgeable senior engineers. You’ll gain hands‑on experience with scalable SaaS systems, build cross‑functional skills working alongside colleagues in marketing and sa ...

Senior Embedded Software Engineer – Kalman Fusion (STM32)

Reading - On site (Role will initially start in London E14 for training) This role will be 5 days per week on-site. Summary: TUALCOM specialises in the design and manufacture of advanced RF navigation and communication systems. We are a global leader in commercial of ...

F1 Racing Software Engineer – Telemetry, Strategy & Simulation

A leading motorsport technology firm located in Milton Keynes is seeking a Software Engineer to contribute significantly to the technology behind performance. The ideal candidate will have a relevant degree and practical experience in C#, Python, or TypeScript, and enthusiasm for full-stack development. Alongsid ...

Senior Quantum Software Engineer – Real Time Control

A global quantum technology company is seeking a Senior Research Software Engineer in Kidlington. This role will involve developing software for the quantum control stack, collaborating with physicists and engineers, and mentoring junior engineers. Ideal candidates will have strong systems programming skills, ex ...

Intern, Software Engineer (C++/.NET) 12 months

Position overview We are looking for a software engineer intern to join our team in Sheffield. As a software engineer intern you will work as part of the team responsible for building features into our desktop Navisworks platform, interconnected with our flagship construction products within Auto ...

Senior Software Engineer, Internationalisation Platform London, UK

Senior Software Engineer, Internationalisation Platform London, UK At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyos brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each pe ...

Embedded AI Software Engineer Real Time Linux

A technology company in Northern Ireland is seeking a Physical AI Software Engineer to join their Customer eXperience Engineering team. This role focuses on developing embedded software for AI systems and demands expertise in C/C++ and Python coding on embedded Linux platforms. The successful applicant will lead ...

Software Engineer Intern Real Time AI & Systems

A forward-thinking AI startup located in Camden, London, is seeking a Software Engineering Intern to solve challenging problems at the intersection of AI, code understanding, and data analytics. This paid internship offers hands-on experience in building large-scale data processing systems, mentorship from exper ...

Senior Software Engineer SRE Core Infrastructure London

Senior Software Engineer - SRE Core Infrastructure London About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software st ...

Intern, Software Engineer (C++/.NET) 12 months

Job Requisition ID # 26WD95016 Location: Sheffield, UK Schedule: June/July 2026 start for 12 months, full time Position Overview We are looking for a software engineer intern to join our team in Sheffield. As a software engineer intern you will work as part of the team res ...

Hybrid Senior Software Engineer – Platform & DevOps Lead

A global banking institution in Belfast seeks a Senior Engineer to lead the implementation of application systems and programs. The role entails partnering with management teams to enhance product improvements and apply modern software engineering practices, including DevOps and Agile delivery. Ideal candidates ...

Intern, Software Engineer (C++/.NET) 12 months

**Job Requisition ID #**26WD95016Schedule: June/July 2026 start for 12 months, full time **Position overview**platform, interconnected with our flagship construction products within* Contribute to the full development lifecycle from design to customer release* Work on a well-established C++/C# codebase* Be a cor ...

Staff Software Engineer, AI Serving (AI Infrastructure)

Staff Software Engineer, AI Serving (AI Infrastructure) Engineering Flex - London, United Kingdom POS-22139 This role can be Office/Hybrid/Remote based within the UK HubSpot is on the forefront of empowering businesses with cutting‑edge AI, and our AI Infrastru ...

Software Engineer Intern — Visa Sponsorship + Fast Growth

A forward-thinking trading technology firm in London is seeking interns to join their team. This role offers exposure to projects in trading technology, hardware acceleration, and systems programming. Interns will work with a diverse tech stack, including Java, Python, TypeScript, and Kubernetes, while prioritiz ...

Software Engineer – Sterling OMS & ERP/WMS Integrations

A tech solutions provider is looking for a Software Engineer to support and enhance enterprise Order Management and Store Fulfillment platforms in Birmingham. This technical role involves designing and developing solutions within IBM Sterling Order Management, building integrations with ERP and WMS systems, and ...

Senior C/C++ Linux Software Engineer (27605)

This established technical consultancy develops advanced software and hardware for government and commercial sector clients. Due to continued success, they are seeking an accomplished C/C++ and Linux software engineer to join their team. Varied multidisciplinary projects mean that you could be work ...

Staff Software Engineer – Containerized AI Agents (Remote)

A leading software company in London is seeking a Staff Engineer to join their AI engineering team. You will work on containerized agent systems, leveraging your expertise in Go and AI/ML knowledge. Responsibilities include building and evolving open-source projects that empower developers to create intelligent ...

Senior Firmware Test Engineer – System Software (Embedded)

A leading AI technology company in Bristol is seeking a System Software Engineer in Test to verify and validate firmware through design and execution of tests. Responsibilities include collaborating with hardware teams, mentoring, and ensuring high testing standards. Ideal candidates are experienced in firmware ...

Lead Software Engineer – Rates & FX (Cloud, .NET)

A financial services firm in Belfast is seeking a Principal Software Engineer to lead cross-functional teams in delivering innovative solutions for the Front Office. The ideal candidate will possess a strong background in cloud-native systems, .NET, and API development, along with excellent leadership and commun ...

Staff System Software Engineer in Test Firmware

Overview Bristol, UK About Graphcore At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scal ...

Remote Software Engineer — Build AI Travel Platform

A leading travel technology firm based in the UK seeks a resourceful engineer to build web-based travel products leveraging Python/Django and React. This role involves developing robust APIs, leading system architecture, and mentoring team members. An ideal candidate will possess a product-first mindset, strong ...

Lead Software Engineer Cloud Scale Backend Systems

A leading tech company in Greater London is seeking a hands-on Manager, Software Engineering to lead impactful backend systems development and foster engineering talent. The role emphasizes architectural design, cross-team collaboration, and mentoring while contributing to coding in a cloud-native environment su ...

Senior Embedded Software Engineer: ARM, RTOS, C

A leading UK-based manufacturer is seeking a Senior Embedded Software Engineer to join their Cambridge team. The role involves developing embedded software for industrial machines using ARM-based microcontrollers, particularly in Embedded C. Candidates should have experience with real-time operating systems and ...

Embedded Ada Software Engineer Safety Critical Defense

A recruitment agency specializing in aviation is seeking an Embedded Ada Software Engineer for a 12-month contract. Located in Bristol, the role involves developing safety-critical command and control software and collaborating with engineering teams. Candidates should have a strong background in safety-critical ...

Lead Software Engineer, AI/ML & Data Platforms

A leading financial services institution in Glasgow seeks a Lead Software Engineer for the AI/ML & Data Platforms team. The role involves developing secure high-quality production code, leading software solutions, and mentoring junior developers. Ideal candidates should have fluency in Python, practical AWS expe ...

Senior Software Engineer C# .Net Core FinTech

Senior Software Engineer C# .Net Core - FinTech 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 Senior Softwa ...

Low Latency Python Software Engineer – Hybrid London

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 offers competitive compensation between £75k and £120k, along w ...

Senior Software Engineer (Go) UK/EU Sponsorship

Senior Software Engineer (Go) - UK/EU Sponsorship Form3 is explicitly offering UK and EU visa sponsorship for this Senior Go Engineer role. You'll build cloud-native payment processing systems used by major banks and financial institutions. You'll work with Go microservices on AWS/Kubernetes ...

Senior Software Engineer: APIs, Cloud & Scalable Systems

A leading investment platform company in Manchester is seeking a Senior Software Engineer to join their Operational and Regulatory Technology department. This role involves guiding a cross-functional development team in using Agile methodologies, focusing on high-quality product design and delivery. Candidates s ...

Senior Software Engineer Ticker Plant, Event Processing

Description & Requirements The Ticker Plant system is a central hub of the Bloomberg market data infrastructure, processing daily volumes of several hundred billions of real‑time market events across 100 million instruments. The events originating in the Ticker Plant ultimately drive every financ ...

Lead Medical Software Engineer Regulated Embedded Systems

A leading design and consultancy firm in Bristol is looking for a Principal Medical Software Engineer to lead the design and delivery of software for regulated medical devices. The successful candidate will have strong experience in medical software development and be adept at developing for embedded systems. Th ...

Software Engineer, HealthTech Platform London On site

A high-growth HealthTech startup in central London is seeking an experienced Software Engineer to join their founding engineering team. You'll design and implement systems that power healthcare data infrastructure and help shape the future of financial visibility in healthcare. The ideal candidate has over 3 yea ...

Principal Software Engineer Real Time Energy Trading

A global AI-native consultancy is seeking a Principal Software Engineer to lead engagement delivery in the Energy & Commodities Trading sector. This hands-on role combines technical excellence and domain expertise, focusing on architecting scalable AI solutions that drive trading decisions. The successful candid ...

Actemium Automation Warrington Senior Software Controls Engineer

Warrington Permanent | Full-time Competitive Salary + EV Car & Share Scheme + Bonus + Healthcare + Pension + Benefits Senior Software Controls Engineer You will join Actemium Automation Warrington to lead development of control and automation softwa ...

Embedded Software Engineer C++ & Bare Metal (Hybrid)

A leading aerospace and defence company in Southampton is seeking talented software engineers to join their Integrated Sensors & Protection line. This role supports various defence projects, offering opportunities for personal and professional growth in an inclusive environment. Candidates will benefit from a co ...

Graduate Software Engineer: Full Stack & Cloud Dev

A global technology and consulting organisation is seeking a Graduate Software Engineer to launch their career in tech. In this role, you will write, test, and deploy software while collaborating directly with technical experts on live projects. You will receive training in modern development tools, secure codin ...

Hybrid Software Engineer for Global Impact & Growth

STAGING / TEST ENVIRONMENT for AMEX Internal purposes only. If you are attempting to apply for a job at American Express, please visit our Career Portal. Job Description - Software Engineer - Future Needs ) Software Engineer - Future Needs - Description American Express in ...

2026 Graduate Software Engineer Drivers Cambridge, UK

2026 Graduate Software Engineer - Drivers Cambridge, UK About us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs ...

Graduate Software Engineer Drivers: Build AI Hardware

A leading AI technology company in Cambridge is seeking a Graduate Software Engineer for its Drivers team. The role involves writing and testing software to standards while collaborating with other teams to enhance hardware performance. The ideal candidate holds a degree in a relevant field and has experience wi ...

Embedded Software Engineer — C/C++, STM32, CI

A UK-based technical recruitment firm is seeking a Software Engineer to provide design input and support for new and existing products. The role involves solving engineering queries and liaising with internal teams to deliver efficient solutions. Ideal candidates will have at least 3 years of experience in softw ...

Software Engineer, AI Search Platform (Remote/Hybrid)

A technology company is looking for a Software Engineer to join its Metis SDK team in London. The role involves designing and developing libraries for a scalable AI search system, working remotely or in-office. Candidates should have experience with distributed systems and high code quality. The company promotes ...

Senior Backend Software Engineer (9 Month Contract)

InfoSum is the world’s leading data collaboration platform. The world’s largest enterprise businesses use InfoSum to collaborate across data sources and deliver richer customer experiences that prioritise consumer privacy. Our vision is to unlock data’s limitless potential, by enabling the world’s data to be ...

Senior Backend Software Engineer (9 Month Contract)

InfoSum is the world’s leading data collaboration platform. The world’s largest enterprise businesses use InfoSum to collaborate across data sources and deliver richer customer experiences that prioritise consumer privacy. Our vision is to unlock data’s limitless potential, by enabling the world’s data to be ...

Lead Software Engineer Go/Python Microservices & Cloud

A leading financial institution is seeking a Lead Software Engineer to join their Global Banking Platform team. In this role, you will design and develop innovative microservices to enhance banking technologies at a global scale. The ideal candidate will have advanced knowledge of programming languages and cloud ...

Senior Embedded Software Engineer – Safety Critical Systems

A leading technology firm in Scotland is seeking a Senior Software Engineer specializing in embedded control and display systems. You will be responsible for delivering high-quality software, engaging closely with engineers to develop complex systems, and ensuring compliance with safety standards. Ideal candidat ...

HMI/ADAS Software Engineer — Build Driving Interfaces

Una empresa de tecnología en Gran Londres busca un profesional para impulsar el diseño de componentes de software de alta calidad. La función incluye análisis de requisitos y desarrollo de soluciones, trabajando en un entorno colaborativo con clientes internos y externos. Se espera que el candidato tenga experie ...

Graduate Software Engineer Programme Mentored Rotations, Manchester

A leading travel technology company is offering a Software Engineering Graduate Programme based in Manchester. This intensive 12-month programme includes collaboration with experienced engineers and guidance from a dedicated mentor. Ideal candidates should be graduating in 2025 or 2026 and have a strong interest ...

Python Software Engineer (with AWS cloud experience)

Python Software Engineer (with AWS cloud experience) Templeton and Partners are looking for Python Software Engineer with AWS cloud experience for our global client. Contract- 12 months inside Ir35 Location- London (fully office based) </stron ...

Lead Software Engineer C# .Net API AWS

Overview Lead Software Engineer / Developer (C# .Net API AWS) Nottingham / WFH to £80k Opportunity to progress your career in a senior, hands-on leadership role at a SaaS tech company. As a Lead Software Engineer you'll join an Agile team with a focus on designing and developing paymen ...

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    Software Engineer Java React Angular Jobs in United Kingdom Job Search Guide, Trends and Insights