Senior Web Application Developer jobs in Gateshead

About Roadern Roadern is building an AI-powered road and asset intelligence platform used by road authorities and councils. Our product is mobile-first, turning smartphone imagery, GPS, and sensor data into actionable insights at scale. We're looking for a senior engineer who is strong in React Native, comfortable with map-heavy interfaces, and happy working across mobile and web in a startup...

About Pronetx Pronetx is a cutting-edge consulting firm that specializes in transformative customer experience (CX) solutions powered by AWS. With decades of experience deploying sophisticated CX solutions for industry leaders like Capital One, Social Security Administration, and Hilton, we're known for pushing the boundaries of what's possible in customer experience technology. Job...

WHAT WE ARE LOOKING FOR The Application Support Analyst in RBSL Information Management & Technology department plays a key role making sure services provisioned by the Enterprise and Business Applications function are performing satisfactory. RBSL run a mix of in house supported applications (which this role would support) and 3rd party supported applications (which this role would help...

About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‐first, often highly complex software. Our engineers pair forward‐thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‐standing third‐party clients, we're scaling our own SaaS product—Spark...

You will work closely with developers on Next.

You will be working in a fast-paced environment to develop new website themes and add new features in a complex Next. js-based codebase (including a CMS). This is a great opportunity for the right person to take on a challenging and broad role. Homeflow is operating on a fully remote basis but occasional travel will be required for our company meet ups (bi-annually at most in the UK).

Department: Support Reports To: Application Software Support Manager Location: Remote Salary: £55k - £60k /yr (depending on experience) Contract Type: Permanent – Full Time Role Summary We're looking for an experienced full-stack .NET developer to join our team in a new and exciting role. This role will initially be supporting an array of clients, helping our support team to continue to...

You will be based at either our City or Coach Lane campus as part of the IT Application Support team within Digital Technology and Transformation Services. Our team operates in a collaborative, on-campus environment where colleagues work regular patterns with flexibility around timing and location in discussion with managers.

You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. This role involves mentoring junior engineers, collaborating with cross-functional teams, and driving the adoption of best practices in software development.

We are recruiting for a Director of Applications Consulting. A senior, applications focused leader to take ownership of the Applications Division of an award winning, growth focused technology consultancy. The team is built around modern Microsoft technologies, automation and process improvement. This is a strategic role with significant influence, driven by a recent merger that’s expanded their...

You will play a key role in ensuring the website not only looks and functions well, but also performs efficiently, is technically sound for search engines, and accurately tracks user behaviour and conversions. You can find our modern offices situated within Hoults Yard on the edge of the Ouseburn Valley with its flourishing creative networks, abundant local heritage and lively social scene.

You will design scalable scrapers, overcome advanced anti-bot systems, and build robust pipelines that power our products. This role is ideal for someone who thrives on solving tough technical challenges, can effectively manage multiple projects in parallel, and quickly adapts to changing priorities in a fast-paced environment.

Overview We are recruiting for a Director of Applications Consulting. A senior, applications focused leader to take ownership of the Applications Division of an award winning, growth focused technology consultancy. The team is built around modern Microsoft technologies, automation and process improvement. This is a strategic role with significant influence, driven by a recent merger that's...

Position: Front End JavaScript Developer Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. In all...

You will develop digital and mixed-signal electronic solutions for products such as augmented reality displays, head-up displays, mission computers, fly-by-wire flight controls, active inceptors, and other associated safety-critical technology. This is a place where you’ll be able to make a real difference.

ABOUT THE ROLE Join our team of skilled developers working on mobile applications for top LeoVegas brands like BetMGM, BetUK, and Expekt. With offices across Europe in Sweden, Poland, Spain, and the UK, we create high-performance and innovative solutions for both iOS and Android platforms. We’re looking for a Mobile Application Engineer, specializing in React Native, with a mobile-first mindset...

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.

Software Development Engineer III Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join Us? To shape the future of travel, people must come first. Guided by our...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

About Roadern Roadern is building an AI-powered road and asset intelligence platform used by road authorities and councils. Our product is mobile-first, turning smartphone imagery, GPS, and sensor data into actionable insights at scale. We’re looking for a senior engineer who is strong in React Native, comfortable with map-heavy interfaces, and happy working across mobile and web in a startup...