101 to 125 of 288 Permanent Senior Software Engineer Jobs

Senior Software Engineer Hyperact is a product transformation consultancy that provides organisations with senior product, design, and engineering experts to help transform organisations, bridge skills gaps, and accelerate product growth. We are seeking Senior Software Engineers who bring strong full-stack capabilities … proven track record of delivering production-grade software as part of cross-functional product teams. This role is suited to engineers who combine technical depth with strong product awareness and who understand that long-term product success is shaped by both technical and organisational factors. Our Software Engineers ...

Senior Software Engineer - Edinburgh, Hybrid Build software unlike anything else on earth! Our boundary-pushing client are an R&D tech start-up at the forefront of advancing new and novel ways to see and experience data. This is truly bleeding-edge, nobody else … true craftspeople, with the freedom to experiment and explore on a grand scale. Predominantly working in web technologies, we are looking for a generalist software engineer who values aesthetics, excited at the prospect of taking ownership over new feature development, and who can demonstrate true love for software ...

Description Senior Software Engineer - £50k Location: Leeds City Centre (Hybrid) Read on to fully understand what this job requires in terms of skills and experience If you are a good match, make an application. We are working with a technology organisation delivering complex, large-scale digital solutions … across sectors including energy, automotive, agriculture and regulatory environments. They are looking for a Senior Software Engineer to join their team in Leeds, helping design and deliver xkybehq modern software applications using cloud-nat Please click on the apply button to read the full job description ...

Senior Software Engineer - Oxford (Hybrid) Salary: £60k + Annual Bonus We have partnered exclusively with a market-leading Manufacturing company who have an exciting opportunity for a Senior Software Engineer to join their growing team. This role will be focused on the design, development … maintenance of their software products within a click apply for full job details ...

Senior Software Engineer looking for an interesting job opportunity? Our client, TKMS ATLAS UK, are seeking a Senior Software Engineer with skills in Java to work on the development of marine-based autonomous systems. This job will be based out of TKMS ATLAS ...

Info about the company We are working with an established Oxfordshire-based technology organisation developing ARM-based embedded software systems used by millions globally. Collaborative, high-trust engineering environment with a strong firmware focus and long-term product roadmap. * There is no visa sponsorship available for this role … driving license is required* Info about what the Senior Embedded Software Engineer role entails This is a senior firmware position focused on low-level embedded C development on microcontroller platforms, including RTOS integration, driver development and architectural input. High-autonomy role within a small team, requiring ...

Senior Software Engineer – AI Startup – Up to 140k 🚀🧠 💰 Salary: £70,000 - £140,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 2/3 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite … world problems with the latest in AI and LLMs, this role is for you. In this role, you’ll: 🔧 Build and ship high-impact software 🧠 Work on AI/LLM-powered automation tools used in production 🏗️ Help shape scalable systems and infrastructure 🌍 Work collectively across teams to push ...

Senior Software Engineer looking for an interesting job opportunity? Read on to fully understand what this job requires in terms of skills and experience If you are a good match, make an application. Our client, TKMS ATLAS UK, are seeking a Senior Software Engineer ...

shaping the future of a scalable platforms with your .NET and modern front-end expertise? Perch Group are looking for our a hands on Senior Software Engineer to join the team. At Perch Group , our vision is clear: to lead the UK debt purchase and collection industry … empathetic and customer-centric approach that is at the heart of our success. 🔎 What are we looking for? We are looking for a Senior Software Engineer with strong experience across . NET, SQL Server, frontend technologies, and Content Management Systems (CMS). You should be passionate about ...

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 … issuing, payments infrastructure, and embedded loyalty to help partners unlock new revenue streams and deepen customer engagement. I am looking for a hands-on senior engineer who can: - Architect and scale backend services in Node.js - Lead development of a React Native app (iOS & Android) - Own technical direction across ...

Senior Embedded Software Engineer TUALCOM 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 … customer satisfaction. Following rapid growth in the UK, we are now poised to strengthen our presence both domestically and internationally. We are seeking a Senior Embedded Software Engineer serve as a key technical authority and ambassador for TUALCOM in the UK. Position Overview: TUALCOM UK is expanding ...

Senior Software Engineer (Backend - Rust) 💻 Location: Remote (United Kingdom) 💰 Salary: Up to £145,000 base Overview A high-scale technology platform is looking for experienced Rust engineers to join a backend team building core services. The team develops distributed systems and event-driven infrastructure that power high … production issues across distributed systems Take ownership of services from design through production operation Mentor other engineers and contribute to engineering standards Experience Experienced software engineer with a track record of building and operating Rust services in production environments Strong experience with asynchronous Rust and networked services Solid ...

ambitious Embedded Software Engineer, excited by the proposition of joining the fastest growing company in Europe The business has lots of capital, pays excellent salaries and is offering equity to joiners in 2026.They are at an exciting stage of growth and looking for 3 hands-on Embedded Software Engineers to design and build the real-time systems powering their first-generation hardware. These are office-based embedded software roles (Central Cambridge, walking distance from the station) with a clear progression path and the opportunity to carve out a niche. This opportunity is both rare and exceptional ...

Product focused Senior Software Engineer – High-Impact Software, Real Ownership London - Onsite Extremely competitive salary ranging between £100,000 to £200,000 depending on experience. Plus excellent benefits. This isn’t a bog standard software engineering role! I’m working with a product-led software … whose platform is used globally by highly technical users to solve real, complex problems in web security technology. They’re looking for Product focused Senior Software Engineers who care deeply about outcomes over output - engineers who want genuine ownership, autonomy, and the chance to build software that ...

Amazon Connect Senior Engineer Travel: Ability to travel up to 30% Location: Remote UK Are you a cloud-based Customer Experience Software Engineer with experience in the implementation of AWS Cloud contact center solutions. with a solid understanding of application development, coding, database structure and application … security? If you love software engineering, developing processes such as functional specifications, design specifications, code, unit tests, system test plans, and feature test plans for high quality output, this is the perfect challenge for you! Your expertise and knowledge will allow you to push platforms to the limit ...

Senior Embedded Software Engineer Competitive Salary | Telford | Hybrid A leading industrial automation company is seeking a Senior Embedded Software Engineer to design and develop real-time embedded software for production products. Youll work end-to-end, from concept to deployment, with real ownership … technical autonomy. Key Responsibilities Develop embedded C/C++ software for real-time systems and Embedded Linux Design and review software and system requirements Contribute to architecture, planning, and occasional technical project leadership Perform automated and manual software testing Mentor junior engineers and conduct code reviews Essential ...

Senior Embedded Software Engineer (C/C++, STM32, FreeRTOS) Location: Derbyshire (On-site/Remote work available) Salary: £55,000 - £70,000 + Benefits Overview An exciting opportunity has arisen for a Senior Embedded Software Engineer to design, develop, test and integrate embedded control … systems for advanced industrial applications. This role is ideal for an experienced engineer with strong C/C++ embedded development skills, looking to work on real-time systems (RTOS) and ARM Cortex-M microcontrollers (STM32) within a collaborative, multi-disciplinary engineering environment. You will work closely with electrical, mechanical ...

Senior Embedded Software Engineer Competitive Salary | Newtown, Wales| Hybrid A leading industrial automation company is seeking a Senior Embedded Software Engineer to design and develop real-time embedded software for production products. Youll work end-to-end, from concept to deployment, with real … ownership and technical autonomy. Key Responsibilities Develop embedded C/C++ software for real-time systems and Embedded Linux Design and review software and system requirements Contribute to architecture, planning, and occasional technical project leadership Perform automated and manual software testing Mentor junior engineers and conduct code ...

Senior Embedded Software Engineer Competitive Salary | Telford | Hybrid A leading industrial automation company is seeking a Senior Embedded Software Engineer to design and develop real-time embedded software for production products. Youll work end-to-end, from concept to deployment, with real ownership … technical autonomy. Key Responsibilities Develop xkybehq embedded C/C++ software for real-time systems The experience expected from applicants, as well as additional skills and qualifications needed for this job are listed below. Please click on the apply button to read the full job description ...

Hiring: Senior Software Engineer – Systems Improvement & Scale 🏢 Company: Car Planet 📍 Location: Enfield 🕘 Full-Time (Open to initial contract trial) Car Planet is a fast-growing car supermarket and automotive retail business building and running our own in-house platforms — including Autogrid (our core Dealer Management System), plus … supporting systems like Audiofy (call intelligence) and RoutePortal (logistics & routing). We’re looking for a senior, pragmatic software engineer to inspect, stabilise, and improve live, revenue-critical systems as the business scales. You’ll work hands-on with existing production systems to improve performance, reliability ...

Senior Embedded Software Engineer Competitive Salary Telford Hybrid A leading industrial automation company is seeking a Senior Embedded Software Engineer to design and develop real-time embedded software for production products. Youll work end-to-end, from concept to deployment, with real ownership ...

Senior Embedded Software Engineer Competitive Salary Newtown, Wales Hybrid A leading industrial automation company is seeking a Senior Embedded Software Engineer to design and develop real-time embedded software for production products. Youll work end-to-end, from concept to deployment, with real ...

Title: Senior Software Engineer Location: Oxfordshire Salary: up to £80,000 This is a rare opportunity for a software engineer to join a truly ground-breaking, high-precision manufacturing company. Youll be working at the intersection of software and hardware, helping to build cutting … role could be a perfect fit. The Role This is a significant key hire for the business, where you will lead hands on desktop software development that interfaces directly with hardware on high-tech machines. Youll work with serial protocols to connect sensors, lasers, and motion stages, gaining exposure ...

Senior Backend Engineer London - 4 days on site Up to £110k + benefits We're hiring for one of the UK's fastest growing fintech scale-ups. As a Senior Software Engineer, you will be deeply hands-on designing, building, deploying and operating scalable infrastructure ...

Senior Embedded Software Engineer£up to 70kBase+Benefits Ref:ABJ6500 Midlands Onsite: Perm An exciting opportunity has arisen for a Senior Embedded Software Engineer to join a well-established, globally recognised engineering organisation specialising in critical power and electrical test systems click apply for full ...