51 to 75 of 300 Permanent Senior Software Engineer Jobs

Senior Software Engineer – Edinburgh – up to £75K plus benefits (Remote role) Change Digital are supporting a Global Software Technology company in their search for a Senior Software Engineer . As a senior team member, you will be actively involved in mentoring colleagues … side processing, using a variety of technologies including TypeScript and Node.js. In your career you will have worked in an agile team to deliver software of significant complexity. You will be happy working on complex domains or looking at solutions in their wider context. As part of a cross ...

Senior Software Engineer Manchester City Centre (Hybrid – 2 days onsite) Up to £70,000 + 10% Bonus Build Modern Cloud-Native Platforms at Enterprise Scale We’re partnered with a major enterprise SaaS organisation currently undergoing significant platform modernisation and engineering transformation across multiple business-critical products … performance engineering This is not a slow-moving corporate environment where engineers disappear into process and meetings. The business is investing heavily into modern software engineering practices, platform capability and technical excellence — giving engineers genuine influence over how software is designed, built and evolved. The Role ...

award-winning and fast-growing SaaS technology company is looking for a Senior Software Engineer to help scale and evolve its enterprise platform used by leading professional services organisations globally including top 4 and top 10 consultancies. The business has experienced significant growth and is going through … exciting period of expansion, with the addition of new teams being created to join their existing teams of specialist Engineers. The Role As a Senior Software Engineer, youll play a key role in designing, building, and improving scalable software solutions across a large and evolving platform. ...

Senior Software Engineer - Hybrid - Up to £90,000 Overview Fuel Recruitment is working with a well-established technology organisation seeking a Senior Software Engineer to join their expanding team. This role offers the chance to work across modern cloud platforms, Front End frameworks … Back End languages while contributing to high-quality software solutions. You'll be joining an experienced engineering team delivering scalable, secure, and innovative applications. This is an excellent opportunity for someone looking to take ownership of end-to-end development in a collaborative environment. Key Responsibilities Design, develop ...

Senior Software Engineer (C++/Rust) - Up to £150,000 Title : Senior Software Engineer (C++/Rust) Company : Boutique Consultancy Location : Newcastle Pay : Up to £150,000 Company : A deeply technical consultancy are getting ready to scale significantly. Around you they will build … entire team, tailored to your unique expertise. They focus on highly regulated industries where software quality is paramount. In you they hope to find expertise across C++ (and hopefully some interest in/experience with Rust), with the goal of having you run a division within the consultancy. There ...

Senior Software Engineer - Team Lead Experience – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet Before Profit … About the Opportunity We are hiring five exceptional Senior Software Engineers/Development Team Leads/Tech Leads for one of the UK’s fastest-scaling, best-funded, and most forward-thinking software scale-ups . This company builds an advanced AI-powered platform used by some ...

Senior Software Engineer - Team Lead Experience – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet Before Profit … About the Opportunity We are hiring five exceptional Senior Software Engineers/Development Team Leads/Tech Leads for one of the UK’s fastest-scaling, best-funded, and most forward-thinking software scale-ups . This company builds an advanced AI-powered platform used by some ...

Senior Software Engineer - Team Lead Experience – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet Before Profit … About the Opportunity We are hiring five exceptional Senior Software Engineers/Development Team Leads/Tech Leads for one of the UK’s fastest-scaling, best-funded, and most forward-thinking software scale-ups . This company builds an advanced AI-powered platform used by some ...

Senior Software Engineer - Team Lead Experience – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet Before Profit … About the Opportunity We are hiring five exceptional Senior Software Engineers/Development Team Leads/Tech Leads for one of the UK’s fastest-scaling, best-funded, and most forward-thinking software scale-ups . This company builds an advanced AI-powered platform used by some ...

Senior Software Engineer - Team Lead Experience – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet Before Profit … About the Opportunity We are hiring five exceptional Senior Software Engineers/Development Team Leads/Tech Leads for one of the UK’s fastest-scaling, best-funded, and most forward-thinking software scale-ups . This company builds an advanced AI-powered platform used by some ...

Senior Software Engineer (Systems & Automation) London, Hybrid, Permanent We are partnering with a high-growth technology firm in London to find a Senior Software Engineer who excels at the intersection of product engineering and operational efficiency. This is a role for an engineer ...

Senior Software Engineer (DevOps) — Remote £70,000 – £75,000 per annum (UK) | Equivalent ranges available for other countries No sponsorship offered Our client writes code that actually changes lives. Not in a "we disrupted the lunch ordering space" kind of way. We mean genuinely changes lives — restoring … people worldwide are losing their vision unnecessarily, and this award-winning team is on a mission to fix that. They're looking for a Senior Software Engineer to join them. So what will you actually be doing? You'll be joining a tight-knit, senior engineering ...

Senior Software Engineer (Full time perm) Hybrid, Newcastle (remote considered) We are looking for a Senior Software Engineer with deep expertise in C#/.NET to drive the evolution of server-side systems within a fast-scaling environment. You’ll play a pivotal role … subject matter expert What We’re Looking For Back-end development experience with C#/.NET, including work at scale Strong understanding of software design patterns, systems architecture, and secure development Experience designing APIs with a focus on security and best practices Proven experience delivering AI-powered features, including ...

Senior Software Engineer Hybrid- London Up to £100,000 + benefits Overview We are hiring a Senior Software Engineer to join a growing Digital Platform function within a technology-driven organisation undergoing continued international expansion. This role sits within a newly formed platform squad … Algolia or search platforms Experience using AI tooling to improve developer productivity Team & Environment Platform-focused squad working alongside product squads Squad composition includes senior engineers, mid-level engineers, automation engineers, and a technical product partner Strong emphasis on CI, observability, release discipline, and platform quality Engineering culture focused ...

Senior Software Engineer London – Hybrid We’re working with a growing, international technology business at a pivotal stage of its scale-up journey. With a high-performing team of around 40 people and ambitious growth plans, the company is now seeking a Senior Software Engineer … systems and support the next phase of scale. Reporting into the VP of Engineering, this role is focused on building reliable, scalable software and supporting the systems that underpin the company’s platform. While not a people management position, it carries significant influence across engineering and plays a central ...

Senior Software Engineer Central London | £85,000 plus 10% bonus and benefits | 2 days in the office This is a chance to step into a senior, hands on engineering role where you can influence how complex, revenue critical platforms are designed and built. You will play … Design and build scalable, reliable backend and frontend systems that support internal products used to manage advertising campaigns end to end Act as a senior technical voice within the team, guiding design decisions and challenging the "why" behind solutions Coach and support a small group of developers through code ...

Senior Software Engineer | London | Hybrid | Tech for Good Location: London (hybrid) Salary: £80,000 to £95,000 + equity + benefits Tech stack: • Python (Django, Flask or FastAPI preferred) • React/TypeScript • AWS We’re partnered with a mission driven company using technology to support large scale … domain across the platform • Designing scalable systems that solve operational and technical bottlenecks • Working closely with stakeholders across different parts of the business • Building software that has direct real world impact beyond the screen • Contributing across the stack, with a stronger focus on backend engineering • Helping shape engineering direction ...

Senior Software Engineer Location: London (hybrid, 2 days per week in the office) Salary: Up to £95,000 + 10% Bonus Working Model: Hybrid (2 Days in Office per Week) This is an opportunity to step into a genuinely influential senior engineering role within a growing … requirements constructively and helping the team focus on the why, not just the task Your Skills and Experience Strong commercial experience building production-grade software in JavaScript or TypeScript environments Backend development experience with Node.js and modern APIs Frontend experience with React, ideally including Next.js Experience working ...

Senior Software Engineer - Rust (Any Backend Language Accepted) Fastest Growing Start-up in the UK Defense Senior Software Engineer Rust We are partnered with one of the UK's fastest-growing start-ups. They are a very technically focused group building cutting-edge decision ...

Senior Software Engineer - £80k + bonus + shares | SustainbleTech | Yorkshire/hybrid What is SustainableTech? 🌱💡🌎 Eco-Tech, Environmental Tech, Green Tech etc are tech business' that build products designed to promote sustainability and ultimately help save the planet! Why work in the SustainableTech space?🌱 💡🌎 Aside from … size of $55 Billion. More money = more innovation The role 😎 ✅ Build and optimise AI-driven object detection and video analysis systems, designing power-efficient software for next-gen hardware ✅ Own production services end-to-end, using large-scale real-world data to monitor, improve performance, and enhance user experience ...

Senior Software Engineer with strong C++ skills and a background in signal processing, looking for a role where your work genuinely matters? Do you want technical leadership, real project ownership, and a career you can shape yourself? We're working with a highly respected, specialist technology business … based in Chertsey to find a Senior Software Engineer to join their experienced engineering team. This is a hybrid role offering genuine flexibility alongside meaningful, technically challenging work. Important: This role requires SC or DV Security Clearance eligibility. Applicants must be sole UK nationals. What ...

Senior Software Engineer Siemens TIA Portal Automated Warehousing Warwickshire/Hybrid £60-70k Samuel Frank is recruiting for a Senior Software Engineer to join a growing automation business delivering turnkey automated warehouse systems across the UK. Youll split your time between development ...

Senior Software Engineer | Sports Data London, UK | Remote Working Up to £80,000 + Company-wide benefits We’re partnered with a high-growth sports media network that operates a portfolio of market-leading brands and partnerships across the sports betting and tech space. Their mission … fans with premium content, real-time insights, and cutting-edge tools, all powered by modern, cloud-native technology. They are looking for an established Senior Software Engineer to join their expanding data team, where you will be working directly on key services that power a core part ...

Senior Software Engineer .NET Bristol (2 days onsite) £70,000 - £80,000 pa We are supporting a leading UK organisation delivering large-scale, customer-facing digital platforms. They're seeking a Senior Software Engineer to play a key role in building AI-powered backend ...

Role: Senior Software Engineer Location: Royston (Onsite) Salary: Up to £65,000 DOE A growing, innovation-led biotechnology company based in the Cambridge area is seeking a Senior Software Engineer to support the development of advanced instrumentation platforms used in cutting-edge scientific research. … This is a fantastic opportunity to work on complex systems that combine software, hardware, and data analysis to deliver real-world impact in life sciences. You'll play a key role in designing and developing high-quality application and control software across Windows and Linux environments, working closely ...