Senior .net Developer jobs in Sunderland, Tyne and Wear

Senior Software Engineer / Back End Developer (C# .Net Core) *Newcastle onsite* to £130k+ Are you a back end focused Software Engineer with a strong academic background, looking to take the next step in your career? This is an opportunity to work on complex, high-impact systems at a growing FinTech scale-up with solid financial backing, a major Hedge Fund partnership, and ambitious plans for...

Senior Software Engineer/Staff Software Engineer (Hybrid) Location: Newcastle-upon-Tyne (2 days a week) Compensation: Up to £70k + Benefits Are you ready to make a meaningful impact on a platform that handles over 200,000 transactions per minute and serves more than 1 million active users each month? Join our client's Product Engineering team and help design, build, and scale modern,...

You will be given complete ownership of your business area and the opportunity to work on the full project life cycle.

You will help shape architecture, own deliverables, and mentor a small team of developers while collaborating with product and business stakeholders to deliver secure, scalable web applications used by both B2B and B2C customers. Key responsibilities - Lead, coach and mentor a development team; run code reviews and support training and development.

Software Developer Permanent | Highly Competitive Salary + Exceptional Benefits Our client is a newly established technology venture backed by two global leaders in consulting and investment management. They're building a world-class engineering hub in the North East to deliver complex, high-impact software systems that underpin global financial and strategic operations. This is an opportunity...

C# Developer / Full Stack Engineer (.Net TypeScript AWS) Sunderland / WFH to £55k Are you a C# developer who enjoys working across the full tech stack with a range of languages and technologies? You could be progressing your career in a hands-on C# Developer role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks, alongside continual learning and self...

Job title: Senior Civil Engineer – Water Company Type: Salaried, PAYE. Salary: Dependent on experience, skills and location An introduction to our unique company... Waterman Aspen welcomes engineers and technical specialists to make their mark by working on some of the biggest infrastructure projects or in delivering professional services across the UK on a secondment basis. Our diverse...

oligonucleotide and peptide (O&P) Contract Research, Development and Manufacture (CDMO) business. The candidate will work closely together with the Europe and global business development leaders to pursue new business leads, follow up on critical issues, and aid in attending to customer inquiries. Assists marketing in delivering content and driving the success of new and existing...

Senior Python Developer (Contract) – Newcastle | SC Cleared We are seeking a talented Senior Python Developer to join a high-performing engineering team supporting data-driven capability within a major government environment. This role will be pivotal in driving Python development standards and supporting a growing team of engineers. Location: Newcastle (2 days per week onsite — flexibility for...

Scala Developer (Mid–Senior Level) Newcastle upon Tyne or Scotland (Hybrid – 2–3 days onsite) Employment Type: Full-time, Permanent Our client is an established and forward-thinking technology organisation based in Newcastle upon Tyne, dedicated to building robust, scalable, and high-performance software solutions. As part of their ongoing growth, they are looking to expand their development...

You will be working alongside some of the best developers within the finance space on this project. Candidates must have a degree from a Russell group university, please do not apply if you do not have this. £50k - £140k + 10% Bonus + Pension

You must be eligible for Security Check (SC) clearance. - Applicants must have resided continuously in the UK for the past 5 years. If you're ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want to hear from you!

Are you passionate about making a difference in the lives of young people with learning disabilities and autism? We’re looking for an experienced and compassionate Senior Residential Support Worker to join a dedicated children’s residential service in Sunderland. If you’re ready to take the next step in your care career and lead by example within a supportive, values-driven environment, this...

Responsibilities: Take responsibility for growing Nativex’s Performance business from performance advertisers from Europe.Collaborate with direct clients, agencies. Manage key relationships across agency partners and direct clients.Work towards attainable quarterly sales targets and meet/ exceed these goals.Work closely with regional leadership to implement overall sales plan.Work in partnership...

Senior Power Electronics Engineer Newcastle upon Tyne area based - commutable from Gateshead, Sunderland, County Durham, North & South Tyneside and surrounding areas. Your purpose: - Technical development and optimisation of power electronic products - Lead colleagues in Projects, Design, Test & Build. Including R&D & NPD Responsibilities: - Provide detailed input to the design - Make...

Full Stack Developer / Engineer (C# TypeScript AWS) Sunderland / WFH to £55k Opportunity to progress your career in a hands-on Full Stack Developer role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks. As a Full Stack Developer you'll build captivating full stack web applications across all backend services and REST APIs that form the core platform e.g....

The ideal candidate will be familiar with the full software design life cycle. They should have experience in designing, coding, testing and consistently managing applications They should be comfortable coding in a number of languages and have an ability to test code in order to maintain high-quality code. Responsibilities - Design, code, test and manage various applications - Collaborate with...

Software Engineer Location: Newcastle-upon-Tyne (2 days a week) Compensation: Up to £60k + Benefits Are you ready to make a meaningful impact on a platform that handles over 200,000 transactions per minute and serves more than 1 million active users each month? Join our client's Product Engineering team and help design, build, and scale modern, high-performance systems that power a thriving...

Software Developer / Engineer *Newcastle onsite* to £70k+ Are you a bright, ambitious Software Developer looking for an opportunity to progress your career, working on complex and interesting systems in a role where you can learn and develop your skills? You could be joining a FinTech start-up, they have secure backing and an established Hedge Fund client as a partner. As a Software Developer...

Full Stack Developer / Engineer (C# TypeScript AWS) Sunderland / WFH to £55k Opportunity to progress your career in a hands-on Full Stack Developer role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks. As a Full Stack Developer you'll build captivating full stack web applications across all backend services and REST APIs that form the core platform e.g....