51 to 75 of 191 API Design Jobs in England

Ireland providing specialist services to a wide range of blue-chip clients. The role We are seeking technical polyglots who enjoy both technical architectural design, hands-on coding and peer reviews, though also like the idea of the equally important social/client-facing aspect of the role. … development architecture as well as supporting business analysts and product owners in planning and story-mapping for new development. You will act as technical design authority (TDA) for delivery of technical stories and produce technical documentation artefacts to support the delivery process. Main Responsibilities Duties will include: The design ...

impact role delivering large-scale enterprise cloud transformation programmes using AWS. What the Role Involves: As an AWS Solution Architect (Integration Specialist), you will: Design and deliver AWS cloud-native workloads using serverless, microservices, and containerised architectures Build scalable, resilient, and secure integration solutions across enterprise systems Develop … Oracle What You'll Need: Hands-on experience as an AWS Solution Architect (Integration Specialist) with Lambda and Kubernetes (EKS) Strong knowledge of API design and security (API Gateway, OpenAPI, OAuth2, JWT) Experience with cloud-native frameworks such as Flask or FastAPI Solid understanding of Kubernetes security ...

Senior Software Engineer (Backend) at digiLab, you will be responsible for: Collaborate with a cross‐functional team to help lead on the design, development, and maintenance of high‐quality software solutions Contribute to architectural design, development, testing, and deployment of software applications Utilise expertise in AWS, Python, MongoDB … build scalable, secure systems Apply security best practices throughout the software development lifecycle Foster a collaborative, learning‐oriented environment within the team Implement software design patterns, SOLID principles, and architectural best practices Demonstrate a deep understanding of CI/CD pipelines and ensure efficient deployment processes Apply site reliability ...

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 ...

occasional out-of-hours support. Ensure unit tests are implemented and fit for purpose. Research and evaluate new technologies that could benefit the organisation. Design and develop high-quality Python software that meets complex business needs. Ensure code, documentation, and testing align with engineering standards. Deliver solutions that meet … expectations, and operational reliability. Integrate products with monitoring and support tooling. Experience/Skills required: Experienced Senior Engineer who can make sound trade-offs, design for scale, and contribute to complex systems without over-engineering. Strong engineering judgement and real-world delivery experience. Senior-level experience designing and building ...

deliver the roadmap for horizontal platform capabilities serving all private markets asset classes - including core data services, cross-fund analytics, workflow automation, and API infrastructure. Lead initiatives in AI/ML-enabled product features, including document extraction (e.g., fund documents, LP agreements, investment memos), NLP-powered search, and intelligent … reporting cycles. Demonstrated experience owning platform-level or infrastructure product workstreams with high technical complexity. Familiarity with data architecture concepts: data modeling, ETL pipelines, API design, and event-driven systems. Experience with agile development methodologies; strong proficiency with product management tools (Jira, Confluence, Productboard, or similar). Exceptional ...

product and infrastructure development. This is a broad, hands-on engineering role for someone who is comfortable moving between user-facing product work, backend API design, database modelling, cloud infrastructure, Kubernetes workloads, and deployment pipelines. You will work close to the core product: building interfaces scientists use every … platform as it moves from pilots into production customer environments. ## What you'll do - Build product features across React, Next.js, and TypeScript. - Design, build, and maintain backend Python backend services and APIs. - Own PostgreSQL database design, data modelling, schema migrations, and query performance. - Build and maintain infrastructure ...

solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. We are passionate about user-centred design, agile delivery, and building digital services that make a real difference. Our teams work at the forefront of innovation, helping organisations transform and deliver … solutions align with client architectural principles, reference architecture, and approved integration patterns. Act as the primary technical authority between delivery teams and client Technical Design Authority (TDA). KEY RESPONSIBILITIES Define and govern solution architecture across cloud, data centre, and hybrid work packages in line with UKHO architecture principles ...

agile squad, responsible for the end-to-end delivery of scalable web applications. What You’ll Do (Responsibilities) End-to-End Development: Design and develop high-volume, low-latency applications for mission-critical systems. Back-End Excellence: Write clean, maintainable code using Java and the Spring Boot ecosystem. Front … Innovation: Build responsive, user-friendly UI components using React, Angular, or Vue.js . Database Management: Design and optimize schemas for relational ( PostgreSQL/MySQL ) and NoSQL databases. API Design: Build and consume secure RESTful APIs to integrate with internal and third-party services. Collaboration: Participate in code ...

cloud-native systems across the business by making security tooling fast, reliable, and seamless for every development team. You will be responsible for Design, develop, and maintain scalable REST APIs using Django. Build and operate asynchronous task pipelines (Celery/Redis) that orchestrate security scanning at scale. Ensure best … practices for code quality, performance, and security. Integrate robust security practices into all API layers, including authentication, authorization, data validation, and protection against vulnerabilities. Develop and manage CI/CD pipelines for automated testing, deployment, and monitoring. Work closely with core devops teams or independently handle infrastructure and deployment ...

cloud-native systems across the business by making security tooling fast, reliable, and seamless for every development team. You will be responsible for Design, develop, and maintain scalable REST APIs using Django. Build and operate asynchronous task pipelines (Celery/Redis) that orchestrate security scanning at scale. Ensure best … practices for code quality, performance, and security. Integrate robust security practices into all API layers, including authentication, authorization, data validation, and protection against vulnerabilities. Develop and manage CI/CD pipelines for automated testing, deployment, and monitoring. Work closely with core devops teams or independently handle infrastructure and deployment ...

lineage and enabling self‐service analytics safely Enterprise SaaS integration across domains with Salesforce CRM, Dynamics 365 F&O & SAP Success Factors Strong integration design capability: Domain Driven Design, event‐based integration, API design principles, resilience patterns, operational considerations (SLAs, observability, incident readiness) Excellent stakeholder management ...

their development workflows safely and seamlessly. Acting as both architect and hands-on builder, you will articulate our vision for AI-accelerated development practices, design platforms that embed AI at every phase of the SDLC, and champion adoption across our organization. We are seeking a highly skilled engineer … model) The Role Define and evolve the vision for AI-enabled SDLC practices, translating business and technical strategy into concrete platform capabilities and processes Design and implement scalable AI platform infrastructure (SDKs, frameworks, deployment pipelines) that enables rapid, safe integration of AI into all phases of development—from coding ...

just familiarity, but production ownership. Azure Integration: Proven experience building applications that consume Azure-native services, including Azure Key Vault for secrets, Azure Storage API, and Azure Service Bus for event-driven messaging. DevOps Mindset: Solid understanding of the full CI/CD lifecycle; comfortable reading and contributing … Dockerfiles and GitHub Actions YAML workflows - not as a DevOps engineer, but as a developer who understands the pipeline their code flows through. API Mastery: Deep expertise in RESTful API design principles, OAuth2 authentication flows (including FusionAuth integration), and DMARC-compliant transactional email logic via SendGrid. Duties ...

just familiarity, but production ownership. Azure Integration: Proven experience building applications that consume Azure-native services, including Azure Key Vault for secrets, Azure Storage API, and Azure Service Bus for event-driven messaging. DevOps Mindset: Solid understanding of the full CI/CD lifecycle; comfortable reading and contributing … Dockerfiles and GitHub Actions YAML workflows - not as a DevOps engineer, but as a developer who understands the pipeline their code flows through. API Mastery: Deep expertise in RESTful API design principles, OAuth2 authentication flows (including FusionAuth integration), and DMARC-compliant transactional email logic via SendGrid. Duties ...

digital or enterprise environments. Strong software engineering foundation, with practical knowledge of modern application architectures (e.g., microservices, APIs, distributed systems). Proven ability to design and document architectures using visual modeling techniques such as C4, UML, and data flow diagrams. Hands‐on experience with at least one major cloud … provider, ideally AWS, including Infrastructure as Code, platform services, networking, and security controls. Deep understanding of secure and resilient system design, including authentication patterns, threat modeling, performance considerations, and observability. Familiarity with Ruby, Python, or Java, and modern development practices such as CI/CD, TDD, and containerization. Experience ...

using modern cloud-native and streaming technologies. Key Responsibilities Develop event-driven integrations and backend services Build connectors, event-processing services, and data pipelines Design scalable integration patterns, schemas, and event flows Develop CDC pipelines and resilient messaging solutions Improve observability through logging, metrics, and tracing Deploy containerised services … Grafana Required Skills Strong software engineering background Experience building integration or event-driven platforms Kafka, Redpanda, or similar streaming technologies Enterprise system integrations and API design Agile development experience Strong communication and collaboration skills Desirable Skills Go and/or Python CDC pipeline development Azure cloud experience Observability ...

practices, and complex business systems. You’ll work closely with experienced engineers and business stakeholders in a collaborative, forward-thinking environment. Role and Responsibilities Design, build, and maintain features across our web applications Develop responsive and intuitive user interfaces using React and TypeScript Build backend services and APIs using … Node.js Work with PostgreSQL/SQL Server databases and data models Contribute to architecture and technical design discussions Collaborate with developers, product stakeholders, and business users Explore and adopt AI-powered development tools to improve productivity and workflows Deliver high-quality, scalable, and maintainable software solutions Essential Skills ...

into a repeatable process. What you'll do Phase 1 (0-3 months): Lead the greenfield implementation of all core platforms. Build foundational REST API integrations and webhook-driven automations. Define the cross-platform data model - canonical field mapping, entity relationships and data quality standards across … automations in JavaScript and Python - ticket routing, billing triggers, licence lifecycle, CRM sequences, alert-to-action logic. Build and maintain Azure middleware (Logic Apps, API Management, Service Bus) as IaC via Terraform through a CI/CD pipeline. Iterate the acquisition onboarding playbook. What we're looking for * 5+ ...

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 the data pipelines, platforms and services that power Cervus’ analytics. 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 on data pipelines, analytics dashboards, and reporting tools. • Build scalable RESTful APIs ...

engineering teams ✅ Experience mentoring, coaching, and developing engineers ✅ Experience operating as a Technical Lead, Team Lead, Lead Engineer, or Hands-On Engineering Manager ✅ Strong API design and development experience ✅ AWS cloud experience ✅ Strong Object-Oriented Programming principles ✅ Modern software architecture experience ✅ Full-stack development experience ✅ Experience building … Docker 🌳 Kubernetes 🌳 CI/CD 🌳 Infrastructure as Code Front End 🌳 JavaScript 🌳 TypeScript 🌳 Vue.js 🌳 Modern SPA Architecture Engineering Practices 🌳 SOLID Principles 🌳 Clean Architecture 🌳 Domain-Driven Design 🌳 Automated Testing 🌳 Continuous Delivery The Person We're looking for someone who combines technical depth with leadership capability. You'll likely be: 🌳 A highly ...

engineering teams ✅ Experience mentoring, coaching, and developing engineers ✅ Experience operating as a Technical Lead, Team Lead, Lead Engineer, or Hands-On Engineering Manager ✅ Strong API design and development experience ✅ AWS cloud experience ✅ Strong Object-Oriented Programming principles ✅ Modern software architecture experience ✅ Full-stack development experience ✅ Experience building … Docker 🌳 Kubernetes 🌳 CI/CD 🌳 Infrastructure as Code Front End 🌳 JavaScript 🌳 TypeScript 🌳 Vue.js 🌳 Modern SPA Architecture Engineering Practices 🌳 SOLID Principles 🌳 Clean Architecture 🌳 Domain-Driven Design 🌳 Automated Testing 🌳 Continuous Delivery The Person We're looking for someone who combines technical depth with leadership capability. You'll likely be: 🌳 A highly ...

engineering teams ✅ Experience mentoring, coaching, and developing engineers ✅ Experience operating as a Technical Lead, Team Lead, Lead Engineer, or Hands-On Engineering Manager ✅ Strong API design and development experience ✅ AWS cloud experience ✅ Strong Object-Oriented Programming principles ✅ Modern software architecture experience ✅ Full-stack development experience ✅ Experience building … Docker 🌳 Kubernetes 🌳 CI/CD 🌳 Infrastructure as Code Front End 🌳 JavaScript 🌳 TypeScript 🌳 Vue.js 🌳 Modern SPA Architecture Engineering Practices 🌳 SOLID Principles 🌳 Clean Architecture 🌳 Domain-Driven Design 🌳 Automated Testing 🌳 Continuous Delivery The Person We're looking for someone who combines technical depth with leadership capability. You'll likely be: 🌳 A highly ...

engineering teams ✅ Experience mentoring, coaching, and developing engineers ✅ Experience operating as a Technical Lead, Team Lead, Lead Engineer, or Hands-On Engineering Manager ✅ Strong API design and development experience ✅ AWS cloud experience ✅ Strong Object-Oriented Programming principles ✅ Modern software architecture experience ✅ Full-stack development experience ✅ Experience building … Docker 🌳 Kubernetes 🌳 CI/CD 🌳 Infrastructure as Code Front End 🌳 JavaScript 🌳 TypeScript 🌳 Vue.js 🌳 Modern SPA Architecture Engineering Practices 🌳 SOLID Principles 🌳 Clean Architecture 🌳 Domain-Driven Design 🌳 Automated Testing 🌳 Continuous Delivery The Person We're looking for someone who combines technical depth with leadership capability. You'll likely be: 🌳 A highly ...

that meet our clients’ needs. You will collaborate with cross-functional teams to deliver innovative products that drive business success. Core Responsibilities Software Development: Design, develop, test and deploy software applications and features using industry best practices and coding standards. Write clean, efficient, and maintainable code that meets functional … performance requirements. Technical Design: Collaborate with product managers, designers, and fellow engineers to translate business requirements into technical designs and architecture. Participate in architectural discussions, propose solutions, and make recommendations for system improvements. Problem Solving: Analyze complex technical problems and propose creative solutions. Troubleshoot issues, debug code, and implement ...