22 of 22 API Development Jobs in Bristol

You'll Do: Build & Optimize Applications - Develop robust, scalable, and efficient web apps. Work Across the Stack - Frontend (React, Vue, or Angular) & Backend (Node.js, Python, Java, .NET). Database & API Development - Design and maintain SQL & NoSQL databases and RESTful APIs. Deploy & Maintain - Use Docker, Kubernetes, AWS, or Azure for scalable deployments. Collaborate - Work closely with product teams to More ❯

You'll Do: Build & Optimize Applications - Develop robust, scalable, and efficient web apps. Work Across the Stack - Frontend (React, Vue, or Angular) & Backend (Node.js, Python, Java, .NET). Database & API Development - Design and maintain SQL & NoSQL databases and RESTful APIs. Deploy & Maintain - Use Docker, Kubernetes, AWS, or Azure for scalable deployments. Collaborate - Work closely with product teams to More ❯

gitops, policy). Key contributor in work pre-planning - coming up with architectural options including trade-offs. Demonstrate a willingness to learn and further technologies & techniques embraced by the development team. Cultivate strong working relationships both within working squad and in HL as a whole. Actively participating in working groups and communities of practice designed to support the development … Experience of developing and maintaining infrastructure as code. Experience with unit, integration, and end to end testing tools and practices (Jest, Playwright). Understanding of Microservices & principles of RESTful API development, including structuring, documenting, versioning, testing and stubbing/mocking. Experience performing code reviews and following up with learning opportunities. Experience operating within an Agile framework. Experience of … other non-functional requirements. A working understanding of web accessibility and how to ensure interfaces are accessible Ability to write and share runbooks, ADRs, documenting processes. Knowledge of excellent development practices to optimise for rapid and continuous delivery of client value. Desirable Experience working with and implementing MarTech solutions such as Analytics, A/B Testing, Personalisation and Tag More ❯

/Angular/React Cloud: Amazon Web Services (AWS) Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban ? Key Responsibilities ? Full-Stack Development : Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . … API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD : Use DevOps processes, including virtualization , containerization , and CI/CD pipelines to streamline development and deployment. Agile Collaboration More ❯

React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . … API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD : Use DevOps processes, including virtualization , containerization , and CI/CD pipelines to streamline development and deployment. Agile Collaboration More ❯

Angular/React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . … API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD : Use DevOps processes, including virtualization , containerization , and CI/CD pipelines to streamline development and deployment. Agile Collaboration More ❯

cross-functional teams, including IT, legal professionals, and data specialists, to deliver efficient, scalable, and secure applications. You will have at least two years experience of working with applications, API’s along with a good understanding of both front-end and back-end development, ensuring seamless integration with existing systems and compliance with industry standards. Skills and experience … Proficiency in application development: Working knowledge of MS Power Platform with knowledge of legal applications (such as Visualfiles, Intapp, etc) an advantage Database management: Strong knowledge of SQL and Python API development and integrations: Expertise in creating and consuming RESTful APIs, and experience with SOAP services. Familiarity utilising Azure technology (Azure Service Bus, Logic Apps, Function Apps … Proficient with Git, GitHub, Azure DevOps, or similar tools for source control and team collaboration. Agile methodologies: Experience working in Agile/Scrum environments, with a focus on iterative development and continuous improvement. Security best practices: Knowledge of secure coding practices and compliance with data protection regulations (GDPR, ISO 27001, CE+). Problem-solving and analytical skills: Ability to More ❯

enterprise building a cutting-edge data mesh architecture on Google Cloud Platform (GCP) to enable decentralised, self-serve data products across teams. We're crafting a golden path for development by integrating with GCP APIs and leveraging its robust services. If you're passionate about shaping scalable solutions in complex systems and enabling data democratisation, we want you on … in languages such as Python, Java, or Go, with a focus on building scalable, production-grade solutions. Experience with cloud platforms (AWS, GCP or Azure) Hands-on knowledge of API development, automation, and Infrastructure as Code (IaC) tools (e.g., Terraform). Proven experience in containerisation and orchestration (e.g., Kubernetes). Familiarity with building secure systems, adhering to enterprise More ❯

Qualifications/skills/experience Passionate about changing lives with assistive technology. Exceptional recent Computer Science (or similar) graduates or those with a few more years of professional software development experience in modern C# or similar (e.g., Java, C++). Knowledge of Computer Science fundamentals in data structures, algorithm design, problem-solving, and complexity analysis. Excellent understanding of software … multiple platforms and architectures. Great interpersonal and communication skills. Strong analytical thinking, with attention to detail. For application developers: Windows or iOS desktop application development. For backend developers: REST API development using C# and ASP.NET. Experience developing, deploying, and maintaining APIs in AWS/Azure - including the use of load balancers, SQL/NoSQL data stores, and caches. … Understanding of REST API principles and best practices including API versioning, authentication/authorization models and techniques, and secret management. Familiarity with Entity Framework or other ORM tools. Experience in applying OWASP secure coding practices. Confident in applying cloud best practices for identity and access management, hosting, deployment, and monitoring. Why join us? Join Smartbox for a fulfilling More ❯

looking for a role with ample opportunity for progression and growth? We are working with an organisation who is a true leader in their field. They are accelerating product development and building the fastest-developing platform in their sector. Focusing on high-volume releases, creative problem-solving, and staying ahead of competition in a growing space, they need a … talented Full Stack Developer to join their growing business and team. This organisation are seeking someone who has an excellent understanding of API development using Python, can create frontend systems using TypeScript/React, and is a natural problem-solver, able to work take concepts and turn them into useful solutions. Requirements for Success: Experienced working across the … and adaptable Full Stack Developer with a passion for creative problem-solving and continuous improvement. As a key player in an organisation that is leading the way in product development, you will thrive in a forward-thinking environment with a strong, innovative-led engineering culture. Beyond technical expertise, we are looking for someone who can take initiative and work More ❯

growth in the recent years. We're currently hiring a new Senior Java Engineer to join their team, and work closely the Tech Lead within a cross-functional agile development team. They are a business who are committed to advancing technology with modern tools, enhancing safety and sustainability of their products and systems which are all designed and built … About the role: If you're an experienced Java software engineer, with skills in Spring boot, REST APIs or GraphQL, CI/CD and have worked in collaborative agile development teams this would be a great fit for you. Their engineering team works cross-functionally, so you will have a chance to work with different types of engineers and … joining a highly supportive company with a 'one team' ethic, to solve interesting and highly complex issues, whilst developing their product features further. Experience needed: Java and Spring REST API development (or GraphQL) Azure or AWS experience CI/CD Pipelines experience Up to date with industry best engineering practices Experienced working within an Agile Scrum environment Skilled More ❯

meets their needs. Helping to evolve your team practises and processes. Essential Qualifications/skills/experience: Passionate about changing lives with assistive technology. 5+ years of professional software development experience in modern C#. Knowledge of Computer Science fundamentals in data structures, algorithm design, problem-solving, and complexity analysis. Excellent understanding of software design principles. Confident and experienced with … automated testing - from unit tests to system and integration tests. REST API development using C# and ASP.NET Core. Experience developing, deploying and maintaining APIs in AWS/Azure - including use of load balancers, SQL/NoSQL data stores and caches. Understanding of REST API principles and best practices including API versioning, authentication/authorization models and More ❯

thinking engineering function where quality, autonomy and clean architecture are valued. The role combines hands-on technical contribution with the opportunity to shape processes and practices. You will: Lead development efforts using Ruby on Rails and PHP (Symfony), with a strong focus on object-oriented programming Guide backend infrastructure work using AWS, Terraform and Helm Mentor three direct reports … and foster technical growth across your team Contribute to API development, architectural discussions and containerisation efforts (Kubernetes) Collaborate with Product Managers and other Tech Leads to align engineering efforts with business goals About you You are likely an experienced backend developer with a history of working across multiple technologies and leading high-performing teams. You will bring: Proven … experience in object-oriented development, ideally with Ruby or PHP (or other OO languages such as Java or C#) A strong understanding of cloud infrastructure, especially within AWS environments Familiarity with infrastructure as code tools such as Terraform or Helm Confidence in mentoring and developing others, with a people-first approach to leadership A keen eye for clean code More ❯

automation capabilities that reduce overheads across delivery, product and operations teams Develop robust integrations, custom APIs, and maintain business-critical automated processes Provide strategic guidance, frameworks, and standards for development and automation solutions Stay abreast of emerging technologies and tools, introducing innovations that enhance operational performance Collaborate with stakeholders across all levels, translating technical concepts into business-friendly language … control and CI/CD tools (Git, Azure DevOps, GitHub/GitLab) Skilled in multiple programming languages, ideally including: .Net (C#) PowerShell T-SQL Deep understanding of the software development lifecycle and Agile methodologies Proven experience in DevOps/SRE practices, CI/CD pipelines and Infrastructure as Code (Terraform, Bicep, ARM) Solid understanding of API development More ❯

to use social media or stream their favourite films and series on Netflix. What skills you'll be needing C# .Net, Entity Framework, SQL/NoSQL databases, Cloud. REST API development using C# and ASP .Net Core. Computer Science fundamentals in data structures, algorithm design and complexity analysis. Experience developing, deploying and maintaining API's onto AWS … to system and integration tests. Willingness to develop across multiple platforms and architectures. Genuinely passionate about changing lives with assistive technology. What you'll be doing Joining a growing development team, you will get involved in the full product lifecycle: understanding customer and business needs, idea generation, planning, designing and developing solutions and supporting features after they've launched. … s 25 days holiday plus BH's, flexible hours and hybrid working - minimum 2 days a week to be spent in their Bristol office. They support continual learning and development to help you to reach your professional goals and as the development team continues to grow there will be opportunities to coach/mentor others if that appeals. More ❯

users to use social media or stream their favourite films and series on Netflix. What skills youll be needing C# .Net, Entity Framework, SQL/NoSQL databases, Cloud. REST API development using C# and ASP .Net Core. Computer Science fundamentals in data structures, algorithm design and complexity analysis. Experience developing, deploying and maintaining APIs onto AWS or Azure. … tests to system and integration tests. Willingness to develop across multiple platforms and architectures. Genuinely passionate about changing lives with assistive technology. What youll be doing Joining a growing development team, you will get involved in the full product lifecycle: understanding customer and business needs, idea generation, planning, designing and developing solutions and supporting features after theyve launched. The … insurance. Theres 25 days holiday plus BHs, flexible hours and hybrid working minimum 2 days a week to be spent in their Bristol office. They support continual learning and development to help you to reach your professional goals and as the development team continues to grow there will be opportunities to coach/mentor others if that appeals. More ❯

engineers, security teams, and DevOps specialists in a multidisciplinary team. Key Skills and Experience: CI/CD & Automation: Proven experience with GitLab CI , Terraform , Ansible , Python , PowerShell , and REST API development/integration. Experience creating reusable automation scripts and maintaining configuration management best practices. Platform & Containerisation: Strong understanding of Kubernetes design, configuration, and operations in production environments. Experience More ❯

to use social media or stream their favourite films and series on Netflix. What skills you’ll be needing C# .Net, Entity Framework, SQL/NoSQL databases, Cloud. REST API development using C# and ASP .Net Core. Computer Science fundamentals in data structures, algorithm design and complexity analysis. Experience developing, deploying and maintaining API’s onto AWS … to system and integration tests. Willingness to develop across multiple platforms and architectures. Genuinely passionate about changing lives with assistive technology. What you’ll be doing Joining a growing development team, you will get involved in the full product lifecycle: understanding customer and business needs, idea generation, planning, designing and developing solutions and supporting features after they’ve launched. … s 25 days holiday plus BH’s, flexible hours and hybrid working – minimum 2 days a week to be spent in their Bristol office. They support continual learning and development to help you to reach your professional goals and as the development team continues to grow there will be opportunities to coach/mentor others if that appeals. More ❯

at the heart of building intelligent applications powered by cutting-edge AI models and cloud-native infrastructure. You’ll work on innovative projects that harness the power of LLMs, API integrations, and real-time data pipelines to solve real-world business problems for enterprise clients. You’ll be part of a collaborative and forward-thinking team, with mentorship from … to deepen your expertise on the job. What you'll need to succeed... Experience working with cloud infrastructure, especially AWS services like Bedrock, Lambda, and serverless stacks. Proficiency in API development and integration, particularly in connecting LLM APIs to external systems. Strong understanding of retrieval-augmented generation (RAG) frameworks and vector databases. Proficiency in Python for developing scalable … data and AI solutions, including experience with data processing libraries, API interaction, and structuring clean, maintainable code in a production environment. Familiarity with large language models, prompt engineering, and agent orchestration. The ability to analyse post-interaction data and optimise AI behaviour over time. A structured, problem-solving mindset with a focus on scalability and performance. A desire to More ❯

API Integration Technical Lead Bristol- Hybrid £85,000-£110k + bonus 10-15% About the business: Based in the heart of Bristol this FTSE 100 business work in a fast paced, agile environment. They value diversity, inclusion, and collaboration across all teams. Working in this exciting sector you'll be part of a team that is redefining the end … and experiences in their sector through investing in people and technology. The Role: As part of a multi-million pound digital transformation Programme the business is seeking an experienced API Integration Technical Lead as part of a newly created centralise Integration team. As the API Integration technical lead you will manage a team of API engineers in … designing, developing, and maintaining robust and scalable APIs, shaping the API architecture, and driving technical direction. API Integration Technical Lead Key Responsibilities: Lead and mentor API engineers. Define and enforce coding standards and best practices. Collaborate with cross-functional teams to define API requirements. Design scalable API architectures. Hands-on coding and implementation of APIs. More ❯

Identify automation and integration opportunities to drive efficiency. Ensure data security and compliance with GDPR and industry regulations. What We’re Looking For 4+ years of experience in Python development (Flask, Django). Strong expertise in AWS cloud environments (EC2, S3, RDS, Redshift, Athena). Experience with SQL databases (PostgreSQL, SQLAlchemy). Knowledge of ETL pipelines, API development More ❯

you’ll lead the delivery of customer projects focused on system integrations and automation solutions. You’ll act as the subject matter expert in Power Platform, Power Automate and API integrations, and play a central role in shaping end-to-end solutions—from discovery and scoping through to delivery and support. You'll work closely with customers in and … advisor in pre-sales, working alongside Sales and Customer Success teams Promote innovation, continuous improvement, and technical excellence What You Bring 5+ years of hands-on experience in REST API development & design and Power Automate solutions Strong knowledge of Azure services (especially Power Platform, APIM, Event Grid ) Proven experience in s ystem integration If this sounds in your More ❯