51 to 75 of 179 API Design Jobs

Cloud Engineer

Hiring Organisation
Anson Mccade
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
maintaining services-while being fully supported by a broad engineering community dedicated to continuous learning and innovation. Key Responsibilities of the Cloud Engineer Design, build, deploy and maintain applications and services on AWS Contribute to technical decision-making and cloud architecture discussions Develop solutions using AWS best practice, cloud … eagerness to learn Experience working in Agile environments Desirable Skills of the Cloud Engineer AWS Associate certification (Solutions Architect, Developer, or DevOps) Microservices and API design experience Containerisation and orchestration (Docker, Kubernetes, ECS, EKS) Knowledge of AWS monitoring, observability, and FinOps principles CI/CD tooling experience (Jenkins ...

Cloud Engineer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
maintaining services-while being fully supported by a broad engineering community dedicated to continuous learning and innovation. Key Responsibilities of the Cloud Engineer Design, build, deploy and maintain applications and services on AWS Contribute to technical decision-making and cloud architecture discussions Develop solutions using AWS best practice, cloud … eagerness to learn Experience working in Agile environments Desirable Skills of the Cloud Engineer AWS Associate certification (Solutions Architect, Developer, or DevOps) Microservices and API design experience Containerisation and orchestration (Docker, Kubernetes, ECS, EKS) Knowledge of AWS monitoring, observability, and FinOps principles CI/CD tooling experience (Jenkins ...

DevSecOps Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Romsey, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£90000 - £100000/annum Benefits package
token management Virtualisation & Containerisation Docker, Podman Kubernetes GPU containerisation (e.g. NVIDIA Container Toolkit, Run:AI) Architectural Approaches Microservices and serverless architectures Edge computing API design (REST, gRPC/Protobuf) Event-driven systems (Kafka, MQTT) DevSecOps Tooling Version control (Git) CI/CD pipelines (e.g. GitLab CI/ ...

Integration Architect - SAP SAAS Products

Hiring Organisation
Intuition IT Solutions Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Architecture & Standards Define canonical integration patterns (API-led, event-driven, batch/EDI) and reference architectures on SAP BTP. Establish guidelines for API design, versioning, reusability, and governance. Create integration roadmaps aligned with product releases and enterprise architecture. Integration Delivery Lead solution design using SAP Integration … Suite (Cloud Integration/CPI, API Management, Event Mesh). Orchestrate end-to-end flows for master data, transactional data, and identity across SAP and non-SAP systems. Govern mapping, transformation. Required Experience 8-12 years in integration architecture; 4+ years with SAP SaaS and SAP BTP. Expert ...

Modernisation Engineer ( Java Azure )

Hiring Organisation
Experis
Location
Wembley, England, United Kingdom
ability to read, review, and contribute to Dockerfiles and GitHub Actions workflows as a developer who understands the delivery pipeline their code passes through. API Mastery : Deep expertise in RESTful API design, OAuth2 authentication flows (including FusionAuth integration), and DMARC-compliant transactional email delivery using SendGrid. Testing ...

Java Technical Lead - London, Wembley

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Permanent
Salary
£75000 - £80000/annum + Benefits
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 ...

Senior Technical Lead

Hiring Organisation
Nextech Group Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
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+ ...

Senior Technical Lead

Hiring Organisation
Nextech
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £90,000 per annum
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+ ...

Cloud SRE

Hiring Organisation
Deep Sea Electronics Ltd
Location
Hunmanby, North Yorkshire, UK
have hands-on experience building monitoring solutions, CI/CD pipelines, and cloud infrastructure, along with the ability to communicate effectively across requirements, design, development, and testing. You’ll primarily contribute to DSE’s IoT platform (DSE WebNet), alongside developing supporting tools and business systems. Our products operate … systems, and cloud-native practices. Key Responsibilities: Capture software and infrastructure requirements from project inception Ensure platform reliability, security, safety, and compliance standards Design and maintain monitoring, alerting, and dashboards (Grafana, OpenTelemetry) Own SLOs, SLIs, and error budgets for the DSE WebNet IoT platform Provision and manage cloud infrastructure ...

Cloud SRE

Hiring Organisation
Deep Sea Electronics Ltd
Location
Mansfield, England, United Kingdom
have hands-on experience building monitoring solutions, CI/CD pipelines, and cloud infrastructure, along with the ability to communicate effectively across requirements, design, development, and testing. You’ll primarily contribute to DSE’s IoT platform (DSE WebNet), alongside developing supporting tools and business systems. Our products operate … systems, and cloud-native practices. Key Responsibilities: Capture software and infrastructure requirements from project inception Ensure platform reliability, security, safety, and compliance standards Design and maintain monitoring, alerting, and dashboards (Grafana, OpenTelemetry) Own SLOs, SLIs, and error budgets for the DSE WebNet IoT platform Provision and manage cloud infrastructure ...

Cloud SRE

Hiring Organisation
Deep Sea Electronics Ltd
Location
Hunmanby, England, United Kingdom
have hands-on experience building monitoring solutions, CI/CD pipelines, and cloud infrastructure, along with the ability to communicate effectively across requirements, design, development, and testing. You’ll primarily contribute to DSE’s IoT platform (DSE WebNet), alongside developing supporting tools and business systems. Our products operate … systems, and cloud-native practices. Key Responsibilities: Capture software and infrastructure requirements from project inception Ensure platform reliability, security, safety, and compliance standards Design and maintain monitoring, alerting, and dashboards (Grafana, OpenTelemetry) Own SLOs, SLIs, and error budgets for the DSE WebNet IoT platform Provision and manage cloud infrastructure ...

POS Solution Architect

Hiring Organisation
AbsoluteLabs
Location
Greater London, England, United Kingdom
seasoned Solution Architect with deep expertise in Point of Sale (POS) to drive architecture for next-generation retail systems. This role will lead the design of store systems within an omnichannel ecosystem, ensuring seamless integration across POS, eCommerce, CRM, ERP, and payment platforms. You will play a key role … secure POS solutions across global retail environments. Key Responsibilities : Lead end-to-end solution architecture for POS platforms across store and retail ecosystems. Design scalable architectures covering store systems, mPOS, self-checkout, and backend services. Define integration frameworks between POS, ERP, CRM, OMS, inventory, and payment gateways. Collaborate with ...

Full Stack Developer

Hiring Organisation
HR GO Recruitment
Location
Liverpool, Merseyside, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day
offered as a remote full-time contract with potential for extension depending on performance and project needs. Project Overview You will contribute to the design and development of a scalable CRM platform used to: Manage customer lifecycle and engagement Store and process customer and organisation data Automate workflows … Support internal operational tools for teams The platform is built using modern TypeScript-based full-stack technologies , microservices architecture, and cloud infrastructure. Key Responsibilities Design, develop, and maintain CRM platform features across the full stack Build scalable backend services using Node.js and TypeScript Develop modern user interfaces using React ...

Lead Software Engineer

Hiring Organisation
Immersum
Location
City of London, London, United Kingdom
with an award-winning digital product studio known for building beautifully crafted, human-centred digital products for global clients. With a strong reputation across design, product and engineering, they deliver impactful work across the full product lifecycle — from early discovery through to large-scale builds. They’re now looking … Role This is a hands-on technical leadership position , combining full-stack development with ownership of technical direction across projects. You’ll: Lead the design, development and delivery of scalable digital products (frontend, backend & infrastructure) Drive technical direction , ensuring solutions are robust, secure and performant Stay close ...

Staff Engineer

Hiring Organisation
Queen Square Recruitment
Location
City of London, London, United Kingdom
shape architecture, lead complex initiatives across teams, and mentor engineers while remaining technically deep. Key Responsibilities Define and drive backend technical strategy and architecture Design scalable, fault-tolerant, event-driven, and cloud-native systems Lead multi-team engineering initiatives and complex system designs Build and optimise Java (Java 17+ … backend services using Spring Boot or Micronaut Design RESTful APIs, messaging systems, and microservices Own performance, reliability, security, monitoring, and observability Lead system design sessions, architecture reviews, and technical decision-making Champion engineering standards, CI/CD, testing, automation, and DevEx Mentor engineers and collaborate with Product, DevOps ...

Senior Software Engineer

Hiring Organisation
TRIA
Location
London Area, United Kingdom
code quality, and conduct structured code reviews across the delivery team. Work directly with the BA to translate business requirements into sound technical design and produce low-level design documentation. Make architecture decisions, present options clearly to non-technical stakeholders, and govern integration standards across the programme. Support … roles, with strong hands-on .NET/C# delivery. Demonstrable experience leading architecture decisions on production-grade systems, not just contributing to them. REST API design and integration experience at scale, including defining and governing integration standards. Microsoft SQL Server: schema design, query optimisation, and working knowledge ...

Lead .NET Engineer/Architect

Hiring Organisation
Tria
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
code quality, and conduct structured code reviews across the delivery team. Work directly with the BA to translate business requirements into sound technical design and produce low-level design documentation. Make architecture decisions, present options clearly to non-technical stakeholders, and govern integration standards across the programme. Support … roles, with strong hands-on .NET/C# delivery. Demonstrable experience leading architecture decisions on production-grade systems, not just contributing to them. REST API design and integration experience at scale, including defining and governing integration standards. Microsoft SQL Server: schema design, query optimisation, and working knowledge ...

Lead Full Stack Engineer (Java / Vue.js)

Hiring Organisation
Adria Solutions
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
engineers and help elevate the overall technical capability of the team. What youll be doing Youll be working across the full stack, leading the design and delivery of new features while ensuring performance, scalability, and reliability. The role requires someone who can take high-level requirements and translate them … development, paired with strong backend experience in Java and the Spring Boot ecosystem (including Data, Security, and MVC). A solid understanding of RESTful API design, SQL/database design, CI/CD pipelines, and AWS is essential. What were looking for Were looking for someone with ...

Cloud DevOps Engineer

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
where you'll engineer cloud-native solutions that directly support mission-critical capabilities. In this role, you will work within empowered DevOps teams to design, build, deploy and maintain applications and services on AWS. You'll collaborate closely with end-users, experiment with new technologies, and influence architectural decisions. … solving skills Experience working within agile delivery environments Desirable Experience of the Cloud DevOps Engineer AWS Associate-level certification (Architect, Developer, DevOps) Microservices and API design knowledge Experience with Docker, Kubernetes, ECS, EKS Understanding of monitoring, observability and FinOps in cloud environments CI/CD experience (Jenkins, Bamboo ...

AWS Solution Architect

Hiring Organisation
Anson Mccade
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
could be the role for you! What You'll Have the Opportunity to Do: • Develop and execute AWS workloads using cutting-edge cloud patterns • Design expandable application solutions in sync with best practice for performance, resilience and cost • Set up and manage CI/CD pipelines and apply cloud … security principles • Work alongside different clients and multi-functional teams to deliver solutions • Produce premium design documentation • Build and tune system architectures to ensure reliable, scalable and maintainable solutions About The Candidate The right candidate for the role of AWS Architect will have/gain the following experience: • Appropriate ...

Python Developer

Hiring Organisation
Sanderson
Location
United Kingdom
platform, responsible for the core services, APIs, and distributed processing backbone. This role requires a deep understanding of Python internals, Django architecture, and scalable API design, with a particular emphasis on multithreading, concurrency, and performance tuning. Key Responsibilities Lead the design and development of backend services using … including the Global Interpreter Lock (GIL), multithreading, multiprocessing, and asyncio Strong grasp of type hinting, generators, iterators, and Pythonic loop constructs Proven ability to design RESTful APIs for high-throughput, low-latency systems Experience with unit testing, integration testing, and test automation frameworks Solid understanding of PostgreSQL, Redis ...

Lead Fullstack Engineer

Hiring Organisation
Immersum
Location
London Area, United Kingdom
with an award-winning digital product studio known for building beautifully crafted, human centred digital products for global clients. With a strong reputation across design, product and engineering, they deliver impactful work across the full product lifecycle — from early discovery through to large-scale builds. They’re now looking … Role This is a hands-on technical leadership position, combining full-stack development with ownership of technical direction across projects. You’ll: Lead the design, development and delivery of scalable digital products (frontend, backend & infrastructure) Drive technical direction, ensuring solutions are robust, secure and performant Stay close ...

Senior Software Engineer

Hiring Organisation
Inspire People
Location
Swansea, Neath Port Talbot, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
innovation, security and a healthy work-life balance. Responsibilities Develop and maintain secure, scalable software solutions within an agile delivery team Contribute to the design and implementation of digital services, supporting technical decisions and improvements Collaborate with business analysts, delivery managers and other engineers to refine user stories … Azure Exposure to cloud-native architectures (e.g. serverless, containers) Experience contributing to improvements in team processes, tooling or engineering practices Understanding of API design and tools such as OpenAPI Exposure to public sector or working within GDS standards and accessibility guidelines Benefits Alongside your salary ...

Full Stack Developer (Fully Remote) - React, Node.js

Hiring Organisation
Sanderson
Location
Leeds, UK
your primary front-end framework Deep knowledge of React (hooks, context, performance optimization) and JavaScript/TypeScript Strong Node.js back-end skills, including REST API design and authentication Proficiency with state management (Redux Toolkit, Zustand, React Query) Experience with testing frameworks (Jest, Cypress, Playwright) Cloud deployment and containerization ...

Full Stack Developer (Fully Remote) - React, Node.js

Hiring Organisation
Sanderson
Location
West London, UK
your primary front-end framework Deep knowledge of React (hooks, context, performance optimization) and JavaScript/TypeScript Strong Node.js back-end skills, including REST API design and authentication Proficiency with state management (Redux Toolkit, Zustand, React Query) Experience with testing frameworks (Jest, Cypress, Playwright) Cloud deployment and containerization ...