151 to 154 of 154 API Design Jobs in the UK

Staff Kotlin Engineer

Hiring Organisation
George Blake
Location
W1, Marylebone High Street, Greater London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £90000/annum
looking for a Staff Kotlin Engineer to provide technical leadership and drive the development of our next-generation platforms. Key Responsibilities Lead the design and implementation of scalable, high-performance software solutions using Java and Kotlin. Provide technical direction and mentorship to a team of engineers. Drive architectural decisions … Master’s degree in Computer Science, Engineering, or a related field. Extensive experience in backend development using Java and Kotlin. Deep understanding of software design patterns, data structures, and algorithms. Proven experience in system architecture and designing distributed systems. Familiarity with cloud platforms (e.g., AWS, GCP, Azure) and containerization ...

Lead Fullstack Engineer

Hiring Organisation
Circle Group
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
next generation of a major digital platform. What you'll do: Lead software projects from concept through to delivery, taking ownership of key initiatives. Design scalable, high-performance architectures that keep critical systems running smoothly. Mentor and support developers, helping the team grow technically and professionally. Collaborate with stakeholders … preferred ). Solid understanding of back-end services, data flows, and system integration. Nice to have: Familiarity with cloud platforms, complex data pipelines, or API design. Why join? Competitive salary and benefits Flexible hours and hybrid working Collaborative culture where your ideas make a real impact ...

Lead Fullstack Engineer

Hiring Organisation
Circle Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
next generation of a major digital platform. What you'll do: Lead software projects from concept through to delivery, taking ownership of key initiatives. Design scalable, high-performance architectures that keep critical systems running smoothly. Mentor and support developers, helping the team grow technically and professionally. Collaborate with stakeholders … preferred ). Solid understanding of back-end services, data flows, and system integration. Nice to have: Familiarity with cloud platforms, complex data pipelines, or API design. Why join? Competitive salary and benefits Flexible hours and hybrid working Collaborative culture where your ideas make a real impact ...

Senior JavaScript / TypeScript Engineer | Data Visualisation | 2D Graphics

Hiring Organisation
techstack Recruitment
Location
City of London, London, United Kingdom
typical frontend role. You’ll be working at the heart of a graphics and visualisation engine — solving problems around rendering, performance, correctness, and API design. Why engineers take this role You work on the hard stuff This is core library engineering: rendering engines, chart primitives, 2D graphics, and public … Strong JavaScript and/or TypeScript fundamentals Experience with 2D graphics (Canvas, SVG, Processing, or similar) Solid grounding in data structures, algorithms, and software design Experience with at least one statically typed language Working understanding of basic linear algebra Apply in confidence. Company details shared at first conversation. ...