Permanent Full Stack Engineer Job Vacancies

576 to 600 of 1,719 Permanent Full Stack Engineer Jobs

Senior Software Developer

Lancing Business Park, Lancing, West Sussex, England, United Kingdom
TellJO
tangible impact on our business and has the courage and determination to drive the product development forward at pace. Your Role in Our Mission As a Senior Software Engineer at TellJO, you’ll lead the design and delivery of robust, secure, and scalable technology that directly improves people’s lives. This is more than coding — you’ll: Architect … shape the roadmap, break down complex problems, and deliver high-impact solutions. Working from the Lancing office 5 days a week. What You Bring You’re an experienced engineer ready to step up, lead by example, and drive meaningful change. You have: Extensive experience building full-stack applications, with a strong focus on front More ❯
Employment Type: Full-Time
Salary: £45,000 - £57,000 per annum
Posted:

Software Technical Lead with Security Clearance

Leesburg, Virginia, United States
Amentum
will have over 10 years of software development experience with expertise in multi-tiered C# .NET applications, information systems, and service-oriented architectures. This leadership role requires strong full-stack development skills, deep database design knowledge, DevOps experience, and the ability to mentor junior developers and drive technical excellence across projects. Responsibilities: Lead software development projects … Work with Jira and Confluence for agile management Produce detailed technical documentation, including system designs, Interface Control Documents (ICDs), and operational procedures Guide cross-functional collaboration to reverse engineer legacy codebases and develop UML models with Enterprise Architect Ensure compliance and security in communication systems operations Lead research, prototyping, and continuous improvements to existing systems and architectures Diagnose More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

AI Scientist

Watford, Hertfordshire, United Kingdom
Onyx-Conseil
refine our AI strategies based on continuous learning and real-world feedback. Your key responsibilities will include: AI Research and Model Development Conducting research in AI, using a full range of machine learning and GenAI techniques to develop solutions across the entire HR lifecycle. Designing and optimising AI that enhances automation and decision-making. Ensuring AI models are … HR and workforce management. Exploring new techniques in deep learning and generative AI. Publishing research findings in internal reports and industry conferences. Prototype and testing AI models before full-scale deployment. Skills & experience Technical Expertise Understanding of transformer architectures, and large-scale language models. Experience with data engineering, model optimisation, and distributed computing. Strong programming skills in JavaScript … Zellis. Focus on delivering measurable AI value to HR professionals. Ability to balance long-term AI research with short-term business impact. Significant experience working as a Software Engineer, with a focus on growth engineering or related field, and strong full-stack practical coding skills. Benefits & culture At Zellis we create AI-enabled HR More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C# - Break Into Banking - London (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Are you stuck in a catch 22 situation i.e. want to get into the financial services arena but your lack … the design and development of a Greenfield .NET/C# banking application. .NET Developer applicants should have a skill set that encompasses some or all of the following (full training will be provided to fill any gaps in your skill set): .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

Tech Lead, £90k (Remote, UK)

United Kingdom
Hybrid / WFH Options
InterQuest Group (UK) Limited
is also responsible for all aspects of the product they work on, from ideation through to development, testing and deployment, so you should be comfortable working across the full product lifecycle. As a Tech Lead, you'd play a key role in shaping the overall approach to software engineering and would be given the opportunity to work across … the full stack so you should be a polyglot engineer happy to use the best tech for the job. Skills: C#, .NET Core, REST APIs TypeScript, ReactJS, NextJS Azure TDD The money is good too – up to £90k plus benefits including the option to work remotely from anywhere in the UK. If you're More ❯
Employment Type: Permanent, Work From Home
Salary: £90,000
Posted:

Tech Lead, £90k Remote, UK

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
Interquest
is also responsible for all aspects of the product they work on, from ideation through to development, testing and deployment, so you should be comfortable working across the full product lifecycle. As a Tech Lead, you’d play a key role in shaping the overall approach to software engineering and would be given the opportunity to work across … the full stack so you should be a polyglot engineer happy to use the best tech for the job. Skills: C#, .NET Core, REST APIs TypeScript, ReactJS, NextJS Azure TDD The money is good too – up to £90k plus benefits including the option to work remotely from anywhere in the UK. If you're More ❯
Employment Type: Full-Time
Salary: £80,000 - £90,000 per annum
Posted:

Graduate .NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
Graduate .NET Developer - Investment Bank - London (Tech stack: Graduate .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, Graduate .NET Developer) Our client is the world's most respected banking institution. Their story dates back to the 1890s and today they operate More ❯
Employment Type: Full-Time
Salary: £35,000 - £60,000 per annum
Posted:

.NET Developer - Global Phenomenon - Woking, Surrey

Woking, Surrey, United Kingdom
Hybrid / WFH Options
Noir Consulting
.NET Developer - Global Phenomenon - Woking, Surrey (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. … Developer the time to focus on polishing the product. Working on a new payment solution, you will be given the opportunity to operate at all levels of the stack: the UIs that allow people all over the world to pay and get paid in their locally preferred methods, the APIs and processor integrations to send payment instructions to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

.NET Developer

Lincoln, Lincolnshire, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Phenomenon - Lincoln (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As … Developer the time to focus on polishing the product. Working on a new payment solution, you will be given the opportunity to operate at all levels of the stack: the UIs that allow people all over the world to pay and get paid in their locally preferred methods, the APIs and processor integrations to send payment instructions to More ❯
Employment Type: Full-Time
Salary: £40,000 - £60,000 per annum
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Phenomenon - London (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As … Developer the time to focus on polishing the product. Working on a new payment solution, you will be given the opportunity to operate at all levels of the stack: the UIs that allow people all over the world to pay and get paid in their locally preferred methods, the APIs and processor integrations to send payment instructions to More ❯
Employment Type: Full-Time
Salary: £70,000 - £90,000 per annum
Posted:

.NET Developer - Woking

Woking, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Phenomenon – Woking, Surrey (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. … Developer the time to focus on polishing the product. Working on a new payment solution, you will be given the opportunity to operate at all levels of the stack: the UIs that allow people all over the world to pay and get paid in their locally preferred methods, the APIs and processor integrations to send payment instructions to More ❯
Posted:

.NET Developer - Global Phenomenon - Woking, Surrey

Lightwater, Surrey, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Phenomenon - Woking, Surrey (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. … Developer the time to focus on polishing the product. Working on a new payment solution, you will be given the opportunity to operate at all levels of the stack: the UIs that allow people all over the world to pay and get paid in their locally preferred methods, the APIs and processor integrations to send payment instructions to More ❯
Employment Type: Full-Time
Salary: £55,000 - £65,000 per annum
Posted:

NET Developer

London, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Phenomenon - London (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As … Developer the time to focus on polishing the product. Working on a new payment solution, you will be given the opportunity to operate at all levels of the stack: the UIs that allow people all over the world to pay and get paid in their locally preferred methods, the APIs and processor integrations to send payment instructions to More ❯
Employment Type: Permanent
Salary: £70000 - £90000/annum Bonus + Pension + Benefits
Posted:

.NET Developer

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Phenomenon – London (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As … Developer the time to focus on polishing the product. Working on a new payment solution, you will be given the opportunity to operate at all levels of the stack: the UIs that allow people all over the world to pay and get paid in their locally preferred methods, the APIs and processor integrations to send payment instructions to More ❯
Posted:

C# Developer - Games - 70K

England, United Kingdom
Ascent People Ltd
Games Developer, C#, 3D Graphics Developer, C# Software Developer, Senior level, Graphics based Software Engineer, CAD, Games, Maths, Physics, DotNet, C#, .Net, .Net Core, No SQL, OpenGL/DirectX - Global Software House - up to 70K Global Software client is looking for Software Developers with a Maths, Physics, 3D or Games background. Can you show proven C# experience in … based software? Have you built software to create 3D models? Do you have experience in OpenGL or Direct X, or similar? Games-related programming? We're seeking a Full Stack Developer to join a growing development team. In this squad, you will be one of six engineers working on this innovative tech and will work on More ❯
Employment Type: Permanent
Salary: GBP 70,000 Annual
Posted:

3D Graphics Developer - C# 70K

England, United Kingdom
Ascent People Ltd
3D Graphics Developer, C# Software Developer, Senior level, Graphics based Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, DotNet, C#, .Net, .Net Core, SQL Server, T-SQL, OpenGL/DirectX - Global Software House - up to 70K Global Software client is looking for Software Developers with a Maths, Physics, 3D or Games background. Can you show proven C# experience … based software? Have you built software to create 3D models? Do you have experience in OpenGL or Direct X, or similar? Games-related programming? We're seeking a Full Stack Developer to join a growing development team. In this squad, you will be one of six engineers working on this innovative tech and will work on More ❯
Employment Type: Permanent
Salary: GBP 70,000 Annual
Posted:

Senior SRE

London, United Kingdom
Board Intelligence
software that our clients rely on. Our work ensures that Board Intelligence product suite is efficient, scalable, and capable of adapting to changing customer needs. This role offers full-time working from our Central Stockholm office. The Opportunity As a Senior Site Reliability Engineer (SRE), you'll be joining a team whose mission is to ensure … core services, ensuring that they meet the needs of our internal and external users. You will take the lead on projects across the entire breadth of our tech stack, from planning all the way through to delivery and maintenance - you will bring others on the team with you on the journey too and not just go it alone. … one or more of the following languages: Ruby, Java, Go, Bash/Shell Strong experience with issue tracking software like Jira and story management lifecycle in general Tech Stack Our applications are written in Ruby (with Rails) or Java. Client-side web apps are written in React, and some services in Clojure, Java and Go. Our platform consists More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java/Microservices Developer - VP

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
have a truly global reach, which will provide you with new experiences and development opportunities right here in Belfast's iconic Titanic Quarter. We are recruiting a Principal Engineer, reporting to the Engineering Manager, to join the Global BI team for an internal compliance and surveillance line of business. You will be responsible for implementing Java/Microservices …/GCP. Experience with building distributed systems, using solutions such as Spark, Big Data Technologies would be preferred but not mandatory. Knowledge of Big Data querying tools (Cloudera stack or similar) e.g. Hive or Impala would be preferred but not mandatory. Experience working on parallel development tracks at the same time is required Experience in leading smaller development … talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Digital Software Engineering Time Type: Full time Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full stack Developer

Peterborough, Cambridgeshire, United Kingdom
Hybrid / WFH Options
Syntax Consultancy Ltd
Full-stack developer/Software Engineer Permanent to £40,000 (doe) Peterborough (Hybrid) A Full-stack developer/Software Engineer is required for a new permanent position based in Peterborough. This hybrid role offers 2 days remote working + 3 days on-site per week, this is following More ❯
Employment Type: Permanent
Salary: £0.00 - £40000/annum
Posted:

Full stack Developer

Peterborough, Cambridgeshire, East Anglia, United Kingdom
Hybrid / WFH Options
Syntax Consultancy Limited
Full-stack developer/Software Engineer Permanent to £40,000 (doe) Peterborough (Hybrid) A Full-stack developer/Software Engineer is required for a new permanent position based in Peterborough. This hybrid role offers 2 days remote working + 3 days on-site per week, this is following More ❯
Employment Type: Permanent, Work From Home
Salary: £40,000
Posted:

Full stack Developer

Cambridge, Cambridgeshire, UK
Hybrid / WFH Options
Syntax Consultancy Limited
Full-stack developer/Software Engineer Permanent to £40,000 (doe) Peterborough (Hybrid) A Full-stack developer/Software Engineer is required for a new permanent position based in Peterborough. This hybrid role offers 2 days remote working + 3 days on-site per week, this is following More ❯
Posted:

Full stack Developer

cambridge, east anglia, united kingdom
Hybrid / WFH Options
Syntax Consultancy Limited
Full-stack developer/Software Engineer Permanent to £40,000 (doe) Peterborough (Hybrid) A Full-stack developer/Software Engineer is required for a new permanent position based in Peterborough. This hybrid role offers 2 days remote working + 3 days on-site per week, this is following More ❯
Posted:

Senior Full Stack Product Developer (PHP/React)

Merton, London, United Kingdom
Deskpro Ltd
There's always something new to build. We have a Wimbledon office but remote opportunities are available for UK-based candidates. What you will do as a senior full-stack engineer As a senior full-stack engineer, you will help build new features and modules, you'll be … Web Components and have some ideas on improving our frameworks with agnostic UI libraries through tools like Lit. Node is becoming an even bigger part of our tech stack going forward as we embark on the development of exciting new projects and features like chat bots and AI. The Node community is ever changing and we need people … to learn about scaling software as well as scaling the SaaS platform as a whole. You'll get to try out new technology. We are constantly updating our stack and are always on the lookout for tools that will help us be more productive. You are a good fit for the role if You have an earnest interest More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Product Developer (PHP/React)

Merton, London, United Kingdom
Deskpro
There's always something new to build. We have a Wimbledon office but remote opportunities are available for UK-based candidates. What you will do as a senior full-stack engineer As a senior full-stack engineer, you will help build new features and modules, you'll be … Web Components and have some ideas on improving our frameworks with agnostic UI libraries through tools like Lit. Node is becoming an even bigger part of our tech stack going forward as we embark on the development of exciting new projects and features like chat bots and AI. The Node community is ever changing and we need people … to learn about scaling software as well as scaling the SaaS platform as a whole. You'll get to try out new technology. We are constantly updating our stack and are always on the lookout for tools that will help us be more productive. You are a good fit for the role if You have an earnest interest More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Java Developer

Brussel (Stad), Brussel, Belgium
Fujitsu
For one of your clients in Brussels, we are looking for a Full Stack Java Engineer to work on a hybrid model (3 days on site, 2 days remote). Tasks Front-end design and development using JavaScript/TypeScript Experience with either React or Vue or Svelte Back-end development using Java Design … and write web services using API and Spring Boot Containerisation (Docker) Kubernetes deployment and administration following GitOps best practices Skills At least 5 years' experience as full stack developer Strong knowledge of Java/TypeScript and related frameworks (React, Vue, Svelte) Strong knowledge of Java, Web Services (API), Spring Boot Strong knowledge on containers management and More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted: