10 of 10 API Design Jobs in the South West

Technical Architect

Hiring Organisation
SR2 - Socially Responsible Recruitment
Location
Swindon, Wiltshire, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 80,000 Annual
experienced Technical Architect looking to shape the future of enterprise technology? We're looking for a technically strong architect to lead the design and evolution of modern, cloud-first solutions within this financial services business! This is a strategic role where you'll define architecture, influence technology decisions … Architect or similar, with strong expertise across Microsoft technologies and modern cloud architecture; Stack: Microsoft Azure and cloud-native architecture Microservices and distributed systems API design, API Management and enterprise integration . NET and Microsoft technology stacks Microsoft Entra ID, Microsoft 365 and Dynamics 365 Desirable: Cloud ...

Lead Solution Architect Endur (ETRM Gas & Power Trading)

Hiring Organisation
BP Energy
Location
South West London, London, United Kingdom
Employment Type
Work From Home
improved valuation,, internal market and others) are architecturally coherent, reusable and aligned with bp's enterprise technology strategy. Establish and chair the GPTI Architecture Design Authority, governing all significant change through structured reviews, design challenges and sign-off gates. Influence and advise VP/SVP-level stakeholders … through risk analytics (VaR, Greeks, Monte Carlo, stress testing), P&L attribution, settlement, invoicing, confirmations and regulatory reporting (REMIT, EMIR, MiFID II, ACER). Design and govern the market connectivity architecture, covering exchange connectivity, broker interfaces, electronic trading platforms, TSO/DSO nomination interfaces and real-time price feeds. ...

Software Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Java, Python, React , and MongoDB to join a high-performing engineering team . You will work across the full development lifecycle, contributing to the design, build, and delivery of high-quality software solutions. The role requires strong technical expertise, proactive problem-solving, and the ability to collaborate effectively … multidisciplinary teams. Key Responsibilities Design, develop, test, and deploy high-quality software solutions using Java , Python , React , and MongoDB . Participate in solution design, estimation, and technical decision-making. Develop reusable components and shared services. Work within Agile teams to support sprint planning, refinement, and retrospectives. Ensure code ...

Senior Delivery Consultant - Modernisation, Professional Services

Hiring Organisation
Amazon
Location
South West London, London, United Kingdom
Employment Type
Permanent
skilled Sr. Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to design, implement, and manage AWS solutions that meet their technical requirements and business objectives. You'll be a key player in driving customer success through … working culture. When we feel supported in the workplace and at home, theres nothing we cant achieve. BASIC QUALIFICATIONS - Experience as technical specialist in design and architecture - Experience in cloud based solution (AWS or equivalent), system, network and operating system - Experience in external or internal customer facing, complex ...

Full Stack Engineer

Hiring Organisation
Cervus
Location
Greater Bristol Area, United Kingdom
Engineer to help us scale our data and analytics capabilities across the UK and international markets. In this role, you will contribute to the design, development and maintenance of our data products and platforms which power Cervus’ analytics services. Working closely with experienced engineers, analysts, and delivery teams … defence. You will also be encouraged to leverage modern AI tools to accelerate high quality, sustainable development. As a Full Stack Engineer, you will: Design, develop, automatically test and maintain full-stack web applications with a focus data analytics applications, and reporting tools. Build scalable RESTful APIs and backend ...

Senior Full Stack Developer

Hiring Organisation
BAE Systems
Location
Gloucestershire, United Kingdom
Employment Type
Full Time
support their core mission capabilities. You’ll work as part of agile teams with regular contact with end-users to flexibly and efficiently understand, design, develop, deploy and maintain secure applications and services. You’ll be encouraged to identify new ways of solving problems and have the potential … work in a range of different teams across our customer organisations. Key Responsibilities Design and implement robust, scalable, and secure back-end services using Node.js Build dynamic, responsive, and user-friendly front-end interfaces using React.js Develop and integrate APIs (GraphQL etc.) Collaborate with product managers, and other engineers ...

Senior Python Backend Engineer Fully Remote, UK

Hiring Organisation
Interact Consulting Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
enjoys building from the ground up. The salary range is up to £120,000 depending on experience and fit. Key Responsibilities Own the design, development, and operation of the core backend services that power our consumer-facing products and internal operational tooling. Build scalable, low-latency systems that … notification preferences, audience segmentation, and delivery tracking. Integrate with third-party data providers and external services, ensuring robust failure handling, observability, and system resilience. Design and support secure internal tooling APIs, including role-based access controls, audit trails, change history, and safe administrative workflows. Build and operate event-driven ...

Software Engineer - Android Developer

Hiring Organisation
Talent Locker
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £530 per day
experience with: Android development (Kotlin, Jetpack Compose) Backend development (Rust, Python or Go) Git and modern development workflows Docker + CI/CD pipelines API design (REST/OpenAPI) Working in secure or controlled environments Nice to have: AWS or Azure experience Kubernetes Agile delivery experience Secure coding ...

Full Stack Developer | Python & JavaScript

Hiring Organisation
RedRock Resourcing
Location
Greater Bristol Area, United Kingdom
eligible for SC clearance to be considered. The Role: You'll be part of a collaborative software engineering team, contributing to the design, development and maintenance of web applications using Python & JavaScript. You'll work closely with data scientists, analysts and delivery teams to build clean, scalable solutions whilst … commercial experience in Python & JavaScript. Practical experience with containerisation technologies, particularly Docker and Kubernetes, within a Linux-based environment. A strong grasp of RESTful API design and microservices architectures, with experience building scalable, maintainable services. Confidence working across SQL and NoSQL databases, with an understanding of data lake ...

Python Developer

Hiring Organisation
Teksystems
Location
Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
Title: Python Fast API Developer - Onsite in Bristol 2/3 days per week Job Description This role focuses on designing and developing robust Python-based backend applications and services, with a strong emphasis on REST API design and implementation using FastAPI. You will work with Pydantic … code. The position requires close collaboration with a diverse team to deliver scalable, reliable solutions and to continuously improve development and release processes. Responsibilities Design and develop Python-based applications and backend services. Build, document, and maintain REST APIs using FastAPI, ensuring secure and reliable integrations. Develop and maintain ...