326 to 350 of 553 Permanent Full Stack Engineer Jobs

Software Engineer you will be a key contributor within a cross-functional engineering squad, responsible for building secure, scalable, and high-quality software with an increasing emphasis on AI-driven capabilities and intelligent agent development. You will work closely with Senior Engineers, the Engineering Team Leader … while maintaining strong software craftsmanship and delivery discipline. As we move toward an AI-first engineering strategy with multiple autonomous squads, the Software Engineer plays a vital role in delivering reliable, secure, and modern software while developing skills that contribute to our ecosystem. You will help implement ...

consultancy delivering secure and modern software solutions across the UK Government and Defence sectors. They are now looking for an experienced Principal Full Stack Software Engineer to join their collaborative and forward-thinking engineering team. This is an exciting opportunity for a senior engineer who enjoys staying hands-on across both back-end and front click apply for full job details ...

exciting opportunity for a Software Engineer working within our Software Simulation department. Salary : up to £66,000 depending on experience Dynamic (hybrid) working : typically, 4 to 5 days per week on-site, dependant on workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship … optical, dental, health and wellbeing and more . The opportunity: We have an exciting opportunity for an experienced, proactive, and passionate Software Engineer to join our Simulation Software team in Stevenage. You will play a vital role in evolving our software, focusing on delivering high-impact new features ...

with the proprietary data pipelines and compute infrastructure to support it at scale. We are looking for a technical leader who owns the full stack end-to-end, someone who bridges pre-training and post-training, sets long-term direction alongside research leadership, and is personally … scale of compute and data we now operate, requires a different kind of technical leadership. We're looking for a Principal Research Engineer (L7) to own the full technical stack for offline video generation. This is a senior individual contributor position with outsized scope ...

Senior Software Engineer - Node.js Confidential Client * Remote (UK) * Full-time About the Client This role sits with a well-established product engineering organisation headquartered in Northern Ireland, with a reputation built on delivering composable, cloud-native digital commerce platforms for some of the world's best … known retail and consumer brands. Their engineering teams work across the full stack but with a particular focus on API-first, MACH-architecture systems - combining best-in-class headless commerce technology with strong Node.js and TypeScript engineering at the backend. They partner closely with their technology ...

Senior Software Engineer - Node.js Confidential Client * Remote (UK) * Full-time About the Client This role sits with a well-established product engineering organisation headquartered in Northern Ireland, with a reputation built on delivering composable, cloud-native digital commerce platforms for some of the world's best … known retail and consumer brands. Their engineering teams work across the full stack but with a particular focus on API-first, MACH-architecture systems - combining best-in-class headless commerce technology with strong Node.js and TypeScript engineering at the backend. They partner closely with their technology ...

Senior Software Engineer - 100% Remote - C# .NET/Angular/AWS/Agentic AI - £60,000 - £70,000 The Role An established, global Software house is seeking an experienced Senior Software Engineer to help build and enhance platforms that make a real impact within the Education … will partner closely with product owners, engineers, and QA to design and deliver scalable, high-quality software solutions. This is a hands-on full-stack role you'll contribute across the entire development lifecycle, from ideation and estimation through to delivery and continuous improvement. ...

Level Software Engineer - 100% Remote - C# .NET/Angular/AWS/Agentic AI - £45,000 - £50,000 The Role An established Software house is seeking an enthusiastic Mid-Level Software Engineer to help build and enhance platforms that make a real impact on a global … using the latest technologies and solutions, including AI, to create and maintain scalable software solutions delivered worldwide. You will have input across the full Software Development lifecycle, across the full stack, taking ownership and making sure you are continuously proud in the SaaS product ...

Backend Software Engineer/Developer (Defence SC Clearance) *Newcastle onsite* to £120k+ Do you have technical expertise combined with SC Clearance? You could be joining a scaling Technology Consultancy as they break into Defence sector work, the company has already experienced huge success within the FinTech/finance … space as is expanding as a result. As a Backend Software Engineer you will work on Defence sector projects for a range of government and public sector clients, providing solution design and working with a range of technologies to build robust, data centric solutions with high security. Location ...

Staff Software Engineer Location: Belfast, Northern Ireland, United Kingdom (Hybrid/Remote-friendly) The Opportunity We're partnering with a leading technology company delivering high-performance software used by a wide range of customers every day. They are seeking an experienced Staff Software Engineer to join … code, and containerised environments. Ensure systems are scalable, performant, secure, and resilient. Collaborate with Product Managers, Architects, and cross-functional teams. Support full-stack feature development as needed. Identify and drive improvements in engineering processes, practices, and tooling. Mentor engineers and foster a strong engineering culture. ...

Engineer Salary: Up to £85,000 + Bonus + Benefits Location: Hybrid - 3 days per week onsite in Central London Working Hours: Full time - Monday to Friday We are recruiting multiple AI Engineers to join a global organisation investing heavily in AI, automation and intelligent systems. … Working within a highly skilled engineering team, the AI Engineer will design, build and deploy production grade AI solutions that solve real business challenges at scale. This AI Engineer role is a hands on engineering position suited to individuals who enjoy building ...

C# Software Engineer/Developer (.Net Rust Low Latency HFT) London/WFH to £80k+ Opportunity to join a hugely profitable High Frequency Trading firm that specialise in crypto markets and earning substantial bonuses in a hands-on role, working with C# and Rust. As a C# Software … Engineer you will design and develop low latency trading applications working across the full stack with a focus on backend development. You'll collaborate with a small, talented team, problem solving and working on complex and challenging systems with interesting work and lots ...

Software Engineer Opportunities Location: Craigavon Hours: 37.5 Hours Per Week Business Unit: Central Services Open To: Internal & External Candidates Ref No: HRJOB11560 Salary: Competitive We are excited to offer multiple Software Engineering opportunities within Almac Group, providing a unique chance to be part of a growing and innovative … global organisation. Whether you are an experienced Software Engineer or looking to take the next step in your career, this is an opportunity to work on impactful, real-world solutions that support the advancement of healthcare and pharmaceutical services worldwide. Why Join Almac? At Almac, we are driven ...

Software Engineer Opportunities Location: Craigavon Hours: 37.5 Hours Per Week Business Unit: Central Services Open To: Internal & External Candidates Ref No: HRJOB11560 Salary: Competitive We are excited to offer multiple Software Engineering opportunities within Almac Group, providing a unique chance to be part of a growing and innovative … global organisation. Whether you are an experienced Software Engineer or looking to take the next step in your career, this is an opportunity to work on impactful, real-world solutions that support the advancement of healthcare and pharmaceutical services worldwide. Why Join Almac? At Almac, we are driven ...

Software Engineer Opportunities Location: Craigavon Hours: 37.5 Hours Per Week Business Unit: Central Services Open To: Internal & External Candidates Ref No: HRJOB11560 Salary: Competitive We are excited to offer multiple Software Engineering opportunities within Almac Group, providing a unique chance to be part of a growing and innovative … global organisation. Whether you are an experienced Software Engineer or looking to take the next step in your career, this is an opportunity to work on impactful, real-world solutions that support the advancement of healthcare and pharmaceutical services worldwide. Why Join Almac? At Almac, we are driven ...

Application Security Engineer (London or Bristol) We are HealthHero, Europe’s largest digital clinic. Join us at a pivotal moment as we scale our digital healthcare platform across Europe — giving you the chance to shape security at the heart of a fast-growing, AI-driven business. … recruiting an exciting Application Security Engineer on an initial 12 month fixed term contract, with a view to becoming permanent – based in either our London or Bristol office two days per week. About the role You will own security across the software development lifecycle, embedding automated security testing ...

makes a tangible impact on customers and the business What you’ll be doing as a Software Engineer... Building and evolving scalable full-stack applications using modern technologies Developing cloud-first solutions on Azure, leveraging services and distributed architecture Using AI coding assistants (e.g. Copilot/ ...

Principal Technical Safety Engineer with knowledge and experience of Software Development Warrington and Other Locations A unique role within Risktec and we are looking for an individual with combined skills and experienceas a Technical Safety Engineer and in internal Software Development. Technical safety project work … select the optimum technology for a particular problem. To this end, the candidate must have some experience in several of the following areas: Full stack development Python (and associated data analysis libraries such as Numpy and Pandas) C#, .NET, and JavaScript/Typescript Visual Basic ...

Software Engineer - DV Sponsorship (Defence Systems & Satcoms) £75,000 - £90,000 + Company Benefits + Progression + Hybrid + Company Bonus + DV Clearance Sponsorship Redhill - Hybrid Are you a Software Developer with a Telecommunications background looking to step into a high-impact role building secure, mission-critical … systems for defence and government clients, with full DV clearance sponsorship? Do you want to work on advanced satellite communications and secure networking platforms that power global defence operations, while developing your expertise in Linux, networking, and modern full-stack technologies? This leading provider ...

Senior Backend Engineer My client, an established SaaS company operating in the creative technology space, is hiring a Senior Backend Engineer to join their growing remote-first engineering team. This is a newly created position offering significant ownership across backend architecture, infrastructure, platform reliability, and security. … This is an opportunity to have a genuine impact on technical direction, engineering standards, and long-term platform strategy. As a Senior Backend Engineer, you will take ownership of backend architecture, API design, infrastructure, and platform reliability. You will work closely with developers across the business to improve ...

Requisition ID 18486 - Posted - Technology (50000000) - Branch Technology (60000466) - Wood Street (Admin Site) (141550) - Information Technology - Permanent - Full Time - City of London & Greater London Grade: 3A Reporting Line: Digital Engineering Manager Contract Type: Permanent Location: London/Remote What to expect The Senior Software Engineer … delivery of functional objectives, always modelling the Post Office behaviours, and demonstrating a Postmaster first mindset. Acting as a trusted advisor, the Software Engineer will share their expertise in web development, demonstrating best practice across Digital delivery. As a Senior Software Engineer, you will play ...

open-source runtimes to build once and ship everywhere — websites, apps, games, and vehicles. We’re looking for a Senior Software Engineer to join our team. As part of a lean, agile team, you’ll have a high degree of autonomy, ownership and direct impact on customers, with … infrastructure that provide the core APIs, real-time collaboration, file storage, and background processing for the editor. We also own a few full-stack services that power the marketplace and customer-facing experiences. How we work With a high degree of autonomy and ownership, engineers ...

Senior Software Engineer - Front-End & UX | Blazor | C# | .NET | Hybrid Location: Northern Ireland Working Model: Hybrid Salary: Competitive + Benefits The Opportunity Not every Front-End role is about moving buttons around a screen. Some roles give you the chance to influence how an entire product feels … used by thousands of organisations across the UK and Ireland. Their engineering team is growing, and they're looking for a Senior Software Engineer who combines strong technical ability with a genuine appreciation for great UX and product design. You'll work closely with engineering, product, and design ...

values creativity, sound technical judgment, data-informed decisions, and systems that make the business better. Position Overview We are seeking a Principal Drupal Engineer to play a central role in planning, building, and improving the Drupal-based platform that will power the next generation of our e-commerce … agentic coding tools such as Claude Code, OpenAI Codex, GitHub Copilot, Cursor, and similar tools. This role is well suited for an engineer with deep Drupal experience who enjoys hard architectural problems, e-commerce at scale, strong code quality, practical delivery, and helping a capable team build better ...

practices across automation, testing, observability, and performance Build resilient, production-grade systems with a strong focus on reliability and scalability Work across the full software development lifecycle from design through to production support Partner closely with engineering and product leadership to shape technical direction Mentor and support engineers … experience, ideally within microservices and event-driven architectures Experience with Spring Boot and modern backend engineering practices Exposure to Angular or TypeScript within full-stack environments Strong understanding of system design, scalability, and high-availability systems Experience building automated, production-grade platforms with minimal manual intervention ...