senior .net engineer jobs in Reading

You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability.

Job Description As a Full Stack Engineer with expertise in .NET and Vue, you'll take on a hands-on role in building web applications while working vertically in both the frontend and the backend. Your responsibilities will involve designing, developing, and fine-tuning web applications, using .NET 6+, MediaTR, EF.Core and VueJS 2/3 to create engaging and user-friendly interfaces. You'll work...

Principal Software Engineer .NET £90,000-£110,000 Remote (UK) Do you thrive on building scalable solutions that power commerce worldwide? We're partnering with a rapidly expanding global payment platform fresh off a transformative acquisition. They're engineering a robust, merchant-centric ecosystem built on quality, resilience, and scale - and they need exceptional .NET Software Engineers to...

Job Description C# Developer / Full Stack Engineer (.Net Core JavaScript) St Albans / WFH to £100k Do you have expertise with C# .Net backend development combined with JavaScript skills? You could be progressing your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets with a flat structure where you will get your voice heard and can...

Senior Software Engineer - UK or Ireland ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development. Overview We are seeking an experienced developer with strong expertise in Microsoft SharePoint...

Job Description About the Job This position is for a Senior Software Engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems. We are looking for an engineer with a strong background in the C# .NET ecosystem, and a preference for candidates with significant experience on AWS. Are you ready for a challenge? We’re looking for a...

Senior Front-End Developer Location: Edinburgh (Remote-first, with occasional office visits) Salary: £50,000 – £60,000 per year + competitive benefits About the Role We're looking for a Senior Front-End Developer to join our engineering team and help build an advanced resource planning tool. You'll focus on creating scalable, high-performing, and user-friendly interfaces that deliver an...

A Senior Mixed Signal Verification Engineer will join an exciting Semiconductor Scale-up to undertake digital, mixed signal and analog verification related to high speed Serdes designs. Youll bring 10+ years Verification experience, strong Scripting skills and extensive experience with Cadence tools. This exciting High-Tech Company is leading the development of high-speed and energy efficient...

Location: Reading, United KingdomThales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning, to threat neutralisation, our platforms cover all levels from very short‑range systems, to...

Company DescriptionVisa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals,...

You will be working closely with the Machine Learning team; however, you are not required or expected to have background in Machine Learning. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. In this role, you will:

You must have technical knowledge and expertise within your discipline and the ability to work with various engineering disciplines to create fully operational solutions. What’s in it for you? - Competitive salary between £50,000 to £65,000 per annum, depending on the skills and experience of successful candidates.

Senior Facility Engineer Location: RG7 4PR , located between Reading and Basingstoke, with free onsite parking . Package: £51,500 to £56,000 (dependent on suitability and level of experience) + additional allowance Ready to play your part? At AWE, it's not just a job, it's far more than that. Our shared purpose is to help keep the nation safe. Could this role be the opportunity for you to play...

You will need to obtain and maintain the necessary security clearance for the role. This will be funded by AWE. The nature of our work does mean you need to be a British Citizen who has been resident in the UK for the past 5 years in order to apply for SC clearance and 10 years for DV.

Project Engineer / Senior Project Engineer Thames Water Region Permanent role - Mechanical / Electrical Water Sector Design & Build Confidential Employer Salary - Very competitive, plus Car Allowance We're supporting a leading organisation in the water sector to appoint a Project Engineer or Senior Project Engineer. This role suits someone delivery-driven, commercially aware and confident man...

Job Description Senior Design Engineer – Machine Systems (High Tech) Location: Leicester Are you a mechanical design leader who thrives on solving complex engineering challenges? Do you want to shape next-generation machinery used across aerospace, research, automotive and pharmaceutical sectors? The organisation is a world-class manufacturing business that designs and builds some of the most...

You will design, develop, and maintain our platform’s backend infrastructure, focusing on multi-tenant architectures, security, and efficient LLM integration. This role requires a strong understanding of Python web frameworks, cloud services (particularly AWS), and modern AI approaches including working with agentic architecture.

You will take designs from initial concept through silicon validation and production and have the chance to have real technical ownership.

You will build your experience and the chance to influence architecture and design decisions.

Job Description Senior QA Engineer / Team Lead (C# .Net AWS) London / WFH to £100k Do you have expertise with Test Automation combined with leadership skills? You could be joining a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression. As a Senior QA Engineer / Team Lead you will lead the...

You will be required on-site and in the office 2-3 days a week. Working hours: 36 hours a week, Monday to Friday. What you should bring to the role - Proven experience in LV, MV, and HV systems within utilities (water, energy, power). - Engineering HNC or HND / Degree within an Engineering Discipline.