5 of 5 Permanent API Development Jobs in Buckinghamshire

Senior .NET Developer

Hiring Organisation
Harris Computer
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
patient outcomes through technology. As a Senior .NET Developer, you will play a pivotal role in designing, developing, and maintaining secure and scalable Web API backends, as well as integration solutions built on the latest .NET technologies. Your work will focus on delivering reliable healthcare integrations, implementing industry best … practices for API security, and ensuring high performance across distributed systems. In addition to hands-on development, you will contribute to architectural decision-making, lead technical design initiatives, and mentor team members to uphold engineering excellence and deliver high-quality software solutions. This permanent role offers full remote ...

Senior .NET Developer

Hiring Organisation
Harris Computer
Location
Milton Keynes, Buckinghamshire, UK
Employment Type
Full-time
patient outcomes through technology. As a Senior .NET Developer, you will play a pivotal role in designing, developing, and maintaining secure and scalable Web API backends, as well as integration solutions built on the latest .NET technologies. Your work will focus on delivering reliable healthcare integrations, implementing industry best … practices for API security, and ensuring high performance across distributed systems. In addition to hands-on development, you will contribute to architectural decision-making, lead technical design initiatives, and mentor team members to uphold engineering excellence and deliver high-quality software solutions. This permanent role offers full remote ...

Information Technology Sales Specialist

Hiring Organisation
ProManage IT Solution
Location
Milton Keynes, Buckinghamshire, UK
Employment Type
Full-time
ProManage IT Solution About the Role ProManage IT Solution is seeking an experienced Business Development Manager to lead and grow our international sales pipeline on a contract basis for the UK market. This role centres around strategic cold outreach, nurturing high-value prospects, managing the sales funnel, and expanding … presence in the IT & Digital Services sector. The ideal candidate will combine strong communication skills with a deep understanding of IT solutions—including website development, SEO, PPC, digital marketing, e-commerce platforms, AI automations, and custom software development. You will work independently while closely coordinating with our internal teams ...

Application Developer

Hiring Organisation
Wise Employment
Location
Maidenhead, Taplow, Buckinghamshire, United Kingdom
Employment Type
Permanent
responsibilities will be to: Maintain and enhance existing in-house applications Develop new features and tools to agreed requirements Scope, estimate, schedule, and communicate development work Ensure solutions comply with IT security and ISO27001 standards Identify and deliver system improvements Collaborate with the Senior Developer and wider data team … successful as the Application Developer you will need: C#, .NET Core, OO development, repository pattern, unit testing Windows Forms experience Strong MS SQL Server skills (T-SQL, stored procedures, functions) Database design and development Git or similar source control Debugging, problem-solving, writing documentation PowerShell scripting, API ...

Senior Frontend Developer

Hiring Organisation
Pathfinder Business Solutions Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
delivery but also for mentoring peers, shaping design decisions, and contributing to long-term planning and technical standards. What you'll need: SPA development experience using JavaScript and TypeScript Proficiency in both Vue.js (v3) and Nuxt.js HTML5, CSS3+, Tailwind, and responsive design implementation CSS pre-processors (SASS, SCSS … build tools (Vite, Webpack) PrimeUI, Axios, GitHub or equivalent version control Experience with MSAL and single sign-on (SSO) REST-based API development UI/UX, accessibility (WCAG/WAI), and usability standards Wireframing, prototyping, and high-fidelity mock-ups Use of Figma, Sketch or Adobe XD Testing ...