2,968 Net Full Stack Developer jobs in the United Kingdom

**.Net Full Stack Developer** (Contract)

Duration: 6 Months (Possibility for extension)

Location: London/Hybrid (2 - 3 days on site)

Rate: A highly competitive Umbrella Day Rate is available for suitable candidates

Role Overview

As a Full Stack Developer specializing in C# and .NET, you will play a crucial role in developing and maintaining finance and regulatory reporting systems. You will work collaboratively with cross-functional teams to deliver high-quality software solutions that comply with industry standards and best practices.

Key Responsibilities:

• Develop and maintain robust applications using C# and .NET technologies.
• Design and implement database solutions using Oracle and Microsoft SQL Server.
• Collaborate with stakeholders to gather and clarify requirements.
• Ensure adherence to best practices and design principles throughout the development lifecycle.
• Perform code reviews and provide constructive feedback to peers.
• Participate in Agile delivery methodologies and CI/CD processes.

Essential Skills and Qualifications:

• Proven experience with finance and regulatory reporting systems within the banking sector.
• Experience with AQR (Asset Quality Review) Reporting for ECB and familiarity with industry-standard architecture and design principles.
• Advanced proficiency in C# and .NET (both Windows and Web applications).
• Strong understanding of Object-Oriented Programming concepts.
• Good knowledge of Oracle and SQL Server (PL/SQL & TSQL).
• Excellent verbal and written communication skills, capable of interacting with both technical and non-technical stakeholders.
• Ability to critically analyze code and designs, offering constructive feedback.
• Strong time management skills and ability to meet deadlines.

Desirable Skills and Qualifications:

• Exposure to .NET Core and modern web technologies.
• Familiarity with Agile methodologies and CI/CD practices.
• Experience with AQR Reporting for ECB and industry-standard architecture and design principles.

Candidates will need to show evidence of the above in their CV in order to be considered.

If you feel you have the skills and experience and want to hear more about this role 'apply now' to declare your interest in this opportunity with our client. Your application will be observed by our dedicated team.

We will respond to all successful applicants ASAP however, please be advised that we will always look to contact you further from this time should we need further applicants or if other opportunities arise relevant to your skillset.

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive.

As part of our standard hiring process to manage risk, please note background screening checks will be conducted on all hires before commencing employment.

Are you an experienced Full Stack .Net Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn’t just another dev job — you’ll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won’t be buried in Jira. You will be joining at an exciting time that will see you involved in a new mobile application and the development of a newly redesigned application. If you fancy joining a friendly team who love working and socialising together, please read on…

Role: Senior Full Stack .Net Developer aka Senior Full Stack Software Engineer, Senior Developer, Senior Software Developer, Senior .Net Developer, Full Stack Developer, Lead .Net Developer, .Net Developer  

Location: Milton Keynes -  Hybrid working is in place with a minimum of 3 days a week in the office. Pool table, FREE BAR Fridays and top-quality coffee.

Salary: £60k - £70k base + Bonus, great benefits and future potential share options  

In you’re toolkit you will bring experience of C#, .Net 8+, Asp.Net MVC, PostgreSQL, HTML, CSS and JavaScript and you’re keen to take ownership over some exciting projects, CLICK APPLY and send through a copy of your CV. This is a Full Stack role, and we currently use Stimulus as a framework on the front end. If you have experience of this, GREAT, but its not a necessity, you just need to be open to learning / working with it.

If you're a seasoned Full Stack Developer who thrives on building real features that deliver real value, we’d love to hear from you.

Are you an experienced Full Stack .Net Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn’t just another dev job — you’ll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won’t be buried in Jira. You will be joining at an exciting time that will see you involved in a new mobile application and the development of a newly redesigned application. If you fancy joining a friendly team who love working and socialising together, please read on…

Role: Senior Full Stack .Net Developer aka Senior Full Stack Software Engineer, Senior Developer, Senior Software Developer, Senior .Net Developer, Full Stack Developer, Lead .Net Developer, .Net Developer  

Location: Milton Keynes -  Hybrid working is in place with a minimum of 3 days a week in the office. Pool table, FREE BAR Fridays and top-quality coffee.

Salary: £60k - £70k base + Bonus, great benefits and future potential share options  

In you’re toolkit you will bring experience of C#, .Net 8+, Asp.Net MVC, PostgreSQL, HTML, CSS and JavaScript and you’re keen to take ownership over some exciting projects, CLICK APPLY and send through a copy of your CV. This is a Full Stack role, and we currently use Stimulus as a framework on the front end. If you have experience of this, GREAT, but its not a necessity, you just need to be open to learning / working with it.

If you're a seasoned Full Stack Developer who thrives on building real features that deliver real value, we’d love to hear from you.

We're looking for a senior developer who excels in working full-stack, but can bring their distinctive skills to our team, whether that's someone who loves writing tests or has a flair for game design. Whatever you do, we need you to have top-notch C# and JavaScript skills.

Our mission is to make it easy for teachers to create interactive games and worksheets for their students. The teachers can simply enter the content that is appropriate for their class – a list of keywords, definitions, questions or images, and Wordwall creates an interactive activity in one of over 60 different templates; for example, gameshow quizzes, crosswords, labelled diagrams and arcade games. If they want to use the same content in a different template, they can convert it with a single click, and have a completely different way of interacting with the same content. We seek to disrupt the publisher-driven model of paid-for “professionally” made educational content by putting high-quality content creation in the hands of teachers and making that teacher-made content accessible through our online community.

We are a small team with big ambitions who work remotely across the world. We have over 35 million monthly users, and we’re still growing fast. We’ve got a product that works and we’re building for the long-term. We’re looking for people who want to stick around, grow with us and help make games-based learning accessible to all.

Technologies we use: C#, ASP.NET MVC, Javascript, HTML5, CSS, Canvas API, WebAudio API, MS-SQL, Azure, Selenium

We are an equal opportunities employer. We support flexible working arrangements - full or part time.

Real applicants only - please do not contact us if you represent an agency.

Requirements

• Excellent C# & Javascript skills
• Minimum 3 years' experience working within a software development team
• Able to self-organise and motivate when working remotely

Benefits

• Salary £45-55k per year
• 30 days holiday per year
• 100% remote & flexible working #LI-Remote

About Methods

Since our establishment in 1990, Methods has worked with a range of central government departments and agencies to transform the way the public sector operates in the UK. Our mission is to deliver value to our customers through effective application of digital thinking and technology change. Methods was acquired by ALTEN Plc (a French multi-national Engineering and IT company) in 2022. Our strategy is to deliver profitable, sustainable growth; expanding ALTEN’s Enterprise IT Service capabilities in the UK for both public and private sector customers.

Our TDSE (Technical Delivery and Software Engineering) portfolio is a key part of Methods’ growth strategy, focusing on software and cloud engineering, consultancy, and technical architecture. Our aim is to deliver value by delivering high-quality solutions, built on a DevOps culture and continuous delivery principles to support digital, data and technology transformation. The business has grown rapidly (from startup in 2019 to just under £30m turnover in 2022-3) and targets profitable growth over the next 5 years as part of ALTEN’s global expansion strategy.

Our human touch sets us apart from other consultancies, system integrators and software houses - with people, technology, and data at the heart of who we are, we believe in creating value and sustainability through everything we do for our clients, staff, communities, and the planet.

We support our clients in the success of their projects while working collaboratively to share knowledge and solve problems. At Methods we have fun while working hard; we are not afraid of making mistakes and learning from them.

Predominantly focused on the public-sector, Methods is now building a significant private sector client portfolio.

Methods was acquired by the Alten Group in early 2022.

Description

Methods is seeking a Senior Developer to join our growing software engineering team. As a Senior Developer at Methods you will be expected to work on client projects delivering high quality software. You will be expected to feed in to design decisions, help promote best working practices, carry out code reviews, take part in sprint ceremonies and be part of meetings with client stakeholders as required. Away from project work you will be given time for personal development and will be expected to keep improving existing skills and learning new technologies. You will also be asked at times to provide input into bids for new work.

Our core technology stack currently includes Java, Node, Python, Go and C#; but we believe in using the best technology for each situation, so we are always trying new tools and learning new languages. You will get to work on a wide variety of projects and learn and work with lots of different technologies.

Responsibilities

• Designing and developing high-quality web applications
• Collaborating with cross-functional teams to gather requirements and define project scopes
• Implementing innovative solutions to meet project objectives and deliverables
• Working with front-end developers to integrate user interfaces with back-end functionalities
• Conducting code reviews and ensuring code quality and best practices
• Troubleshooting and debugging applications to identify and fix issues
• Sharing knowledge and providing support to other developers
• Keeping up-to-date with the latest industry trends and technologies
• Assisting with writing bids

Requirements

• Extensive C#/.Net development experience (ASP .NET Core with MVC)
• Experience with the Azure cloud platform (Functions, Service Bus, SQL/CosmosDB, AKS)
• Experience with front-end technologies such as HTML, CSS, and JavaScript
• Experience working in multi-disciplinary teams delivering user centred services
• Experience developing secure web services and RESTful APIs
• Experience of software testing best practices (TDD, BDD)
• Familiarity with relational and non-relational databases
• Experience with continuous integration and deployment
• Knowledge of web accessibility and associated tooling
• Excellent communication and problem-solving skills
• Strong attention to detail and ability to prioritise tasks

This role will require you to have or be willing to go through Security Clearance. As part of the onboarding process candidates will be asked to complete a Baseline Personnel Security Standard; details of the evidence required to apply may be found on the government website Gov.UK. If you are unable to meet this and any associated criteria, then your employment may be delayed, or rejected . Details of this will be discussed with you at interview.

Benefits

Methods is passionate about its people; we want our colleagues to develop the things they are good at and enjoy.

By joining us you can expect

• Autonomy to develop and grow your skills and experience
• Be part of exciting project work that is making a difference in society
• Strong, inspiring and thought-provoking leadership
• A supportive and collaborative environment

Development – access to LinkedIn Learning, a management development programme, and training

Wellness – 24/7 confidential employee assistance programme

Flexible Working – including home working and part time

Social – office parties, breakfast Tuesdays, monthly pizza Thursdays, Thirsty Thursdays, and commitment to charitable causes

Time Off – 25 days of annual leave a year, plus

Full Stack .NET Developer - Azure - Cardiff

Full Stack C# .NET Developer with experience in both back-end C# .NET / .NET Core development and front-end JavaScript development (Vue.js / Angular / React, etc) is required by a leading company in Cardiff. You should also have some development experience in the Cloud with Azure & third-party API integrations

This role is an initial 12-month FTC, but cha.

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Are you an experienced Full Stack .Net (C#) Developer, with solid experience in API development , keen to take ownership of end-to-end development, contribute to product innovation, and grow in a tech-led, agile team that genuinely values your input? Are you keen to work in a full stack capacity, developing your skills with Angular Typescript? A bonus, you get to work from home 3 days a week…

Role: Full Stack Developer, Software Developer, .Net Developer, Software Engineer, Full Stack Software Engineer, .Net, C#, Angular

Salary: £50k - £55k base + Bonus

Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare, life assurance, cinema tickets & more

Location: Ludlow, Shropshire – Hybrid (2 days in-office)

We're looking for a Full Stack Developer who thrives in C#/.NET and is excited to dive deeper into Angular and TypeScript. You'll join a collaborative product team shaping the future of our platform — building smart APIs, delivering seamless user experiences, and solving real-world customer challenges.

This is your chance to take ownership of end-to-end development, contribute to product innovation, and grow in a tech-led, agile team that genuinely values your input.

CLICK APPLY and send a CV through.

Are you an experienced Full Stack .Net (C#) Developer, with solid experience in API development , keen to take ownership of end-to-end development, contribute to product innovation, and grow in a tech-led, agile team that genuinely values your input? Are you keen to work in a full stack capacity, developing your skills with Angular Typescript? A bonus, you get to work from home 3 days a week…

Role: Full Stack Developer, Software Developer, .Net Developer, Software Engineer, Full Stack Software Engineer, .Net, C#, Angular

Salary: £50k - £55k base + Bonus

Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare, life assurance, cinema tickets & more

Location: Ludlow, Shropshire – Hybrid (2 days in-office)

We're looking for a Full Stack Developer who thrives in C#/.NET and is excited to dive deeper into Angular and TypeScript. You'll join a collaborative product team shaping the future of our platform — building smart APIs, delivering seamless user experiences, and solving real-world customer challenges.

This is your chance to take ownership of end-to-end development, contribute to product innovation, and grow in a tech-led, agile team that genuinely values your input.

CLICK APPLY and send a CV through.