1 to 25 of 192 API Design Jobs

Role Summary/Purpose: The API Engagement Engineer advocates for Application and API development teams across the organization, supporting multiple teams in parallel. This role provides best practices for REST API development with a focus on API design, security, lifecycle management, and documentation. The API … Engagement Engineer partners closely with Solution Architects and engineering teams to enable consistent, scalable, and reusable API implementations across complex multi-service environments. The role also designs and reviews API specifications to ensure adherence to REST and enterprise standards. Essential Responsibilities: Educate and enable teams to adopt ...

Role Summary/Purpose: The API Engagement Engineer advocates for Application and API development teams across the organization, supporting multiple teams in parallel. This role provides best practices for REST API development with a focus on API design, security, lifecycle management, and documentation. The API … Engagement Engineer partners closely with Solution Architects and engineering teams to enable consistent, scalable, and reusable API implementations across complex multi-service environments. The role also designs and reviews API specifications to ensure adherence to REST and enterprise standards. Essential Responsibilities: Educate and enable teams to adopt ...

Role Summary/Purpose: The API Engagement Engineer advocates for Application and API development teams across the organization, supporting multiple teams in parallel. This role provides best practices for REST API development with a focus on API design, security, lifecycle management, and documentation. The API … Engagement Engineer partners closely with Solution Architects and engineering teams to enable consistent, scalable, and reusable API implementations across complex multi-service environments. The role also designs and reviews API specifications to ensure adherence to REST and enterprise standards. Essential Responsibilities: Educate and enable teams to adopt ...

Role Summary/Purpose: The API Engagement Engineer advocates for Application and API development teams across the organization, supporting multiple teams in parallel. This role provides best practices for REST API development with a focus on API design, security, lifecycle management, and documentation. The API … Engagement Engineer partners closely with Solution Architects and engineering teams to enable consistent, scalable, and reusable API implementations across complex multi-service environments. The role also designs and reviews API specifications to ensure adherence to REST and enterprise standards. Essential Responsibilities: Educate and enable teams to adopt ...

Role Summary/Purpose: The API Engagement Engineer advocates for Application and API development teams across the organization, supporting multiple teams in parallel. This role provides best practices for REST API development with a focus on API design, security, lifecycle management, and documentation. The API … Engagement Engineer partners closely with Solution Architects and engineering teams to enable consistent, scalable, and reusable API implementations across complex multi-service environments. The role also designs and reviews API specifications to ensure adherence to REST and enterprise standards. Essential Responsibilities: Educate and enable teams to adopt ...

Role Summary/Purpose: The API Engagement Engineer advocates for Application and API development teams across the organization, supporting multiple teams in parallel. This role provides best practices for REST API development with a focus on API design, security, lifecycle management, and documentation. The API … Engagement Engineer partners closely with Solution Architects and engineering teams to enable consistent, scalable, and reusable API implementations across complex multi-service environments. The role also designs and reviews API specifications to ensure adherence to REST and enterprise standards. Essential Responsibilities: Educate and enable teams to adopt ...

Role Summary/Purpose: The API Engagement Engineer advocates for Application and API development teams across the organization, supporting multiple teams in parallel. This role provides best practices for REST API development with a focus on API design, security, lifecycle management, and documentation. The API … Engagement Engineer partners closely with Solution Architects and engineering teams to enable consistent, scalable, and reusable API implementations across complex multi-service environments. The role also designs and reviews API specifications to ensure adherence to REST and enterprise standards. Essential Responsibilities: Educate and enable teams to adopt ...

Java/Microservices/API design/LLMs/AI/Claude Code/Copilot Role: Senior Software Engineer Company: Financial Services Location: London - Hybrid 3 days per week Salary: up to £120,000 Join a Service Modernisation team driving AI-first software development in financial services. This … development tools (e.g. Claude Code, GitHub Copilot, LLMs) Experience with MCP, AI automation, or agentic AI systems Strong understanding of microservices and API design Java/Microservices/API design/LLMs/AI/Claude Code/Copilot ...

work on impactful features that directly shape our platform and make a real difference to our customers. What you’ll do Design, build, and ship reliable backend services and APIs in Python (Flask) that power core product functionality. Own features end-to-end: data modelling (Postgres), API design … auditability, ledger concepts). Experience with distributed systems patterns (queues, background jobs, retries, rate limiting). Security experience (threat modelling, OWASP-style concerns, secure API design). Familiarity with Terraform. Why join us? £60k salary + equity 40 days holiday (incl. bank holidays) Pension scheme (3% employer contribution ...

work on impactful features that directly shape our platform and make a real difference to our customers. What you’ll do Design, build, and ship reliable backend services and APIs in Python (Flask) that power core product functionality. Own features end-to-end: data modelling (Postgres), API design … auditability, ledger concepts). Experience with distributed systems patterns (queues, background jobs, retries, rate limiting). Security experience (threat modelling, OWASP-style concerns, secure API design). Familiarity with Terraform. Why join us? £60k salary + equity 40 days holiday (incl. bank holidays) Pension scheme (3% employer contribution ...

work on impactful features that directly shape our platform and make a real difference to our customers. What you’ll do Design, build, and ship reliable backend services and APIs in Python (Flask) that power core product functionality. Own features end-to-end: data modelling (Postgres), API design … auditability, ledger concepts). Experience with distributed systems patterns (queues, background jobs, retries, rate limiting). Security experience (threat modelling, OWASP-style concerns, secure API design). Familiarity with Terraform. Why join us? £60k salary + equity 40 days holiday (incl. bank holidays) Pension scheme (3% employer contribution ...

work on impactful features that directly shape our platform and make a real difference to our customers. What you’ll do Design, build, and ship reliable backend services and APIs in Python (Flask) that power core product functionality. Own features end-to-end: data modelling (Postgres), API design … auditability, ledger concepts). Experience with distributed systems patterns (queues, background jobs, retries, rate limiting). Security experience (threat modelling, OWASP-style concerns, secure API design). Familiarity with Terraform. Why join us? £60k salary + equity 40 days holiday (incl. bank holidays) Pension scheme (3% employer contribution ...

work on impactful features that directly shape our platform and make a real difference to our customers. What you’ll do Design, build, and ship reliable backend services and APIs in Python (Flask) that power core product functionality. Own features end-to-end: data modelling (Postgres), API design … auditability, ledger concepts). Experience with distributed systems patterns (queues, background jobs, retries, rate limiting). Security experience (threat modelling, OWASP-style concerns, secure API design). Familiarity with Terraform. Why join us? £60k salary + equity 40 days holiday (incl. bank holidays) Pension scheme (3% employer contribution ...

Logiq develops as we scale. You will also be the champion of software engineering best practices across Logiq Systems. A few of your responsibilities: Design and develop full-stack features using React, Python, PostgreSQL and serverless technologies (AWS Lambda, Fargate). Design and implement RESTful APIs and event … Full-stack: Proven experience in full-stack software development. We are using Python (REST & GraphQL) for the backend, React for the frontend. Cloud architecture design: Proven experience in scalable cloud architecture design. API design: Solid understanding API design (REST & GraphQL). SQL/NoSQL databases ...

years of Web application development experience consisting of strong C#, ASP.NET MVC 5, and React. Strong knowledge of Object-Oriented Programming, SOLID principles, common design patterns and RESTful API design and integration (experience with SOAP WebServices and XML/XPat) also required. We are looking … Server, Entity Framework, and React experience desirable to have HTML5, CSS3, JavaScript, jQuery. * Strong knowledge of Object-Oriented Programming, SOLID principles, and common design patterns. * Experienced in RESTful API design and integration; experience with SOAP WebServices and XML/XPath. * Skilled in using IoC containers (Autofac, Ninject ...

grade AI systems in a regulated financial services environment. Location: UK or EU Hybrid/Remote: Remote (Occasional travel required) Responsibilities: AI Solution Development Design, build, and deploy AI/ML models and intelligent applications across SBS platforms Develop solutions leveraging: Machine Learning (ML) Natural Language Processing (NLP) Generative … capabilities into core banking, payments, and digital platforms Work closely with Product Managers, Architects, and Developers to embed AI into customer-facing solutions Support API development and microservices architecture for AI-driven features Data Engineering Collaboration Partner with data engineers to ensure data quality, availability, and pipeline integrity Work ...

their platform. What you'll be doing Backend-heavy engineering across a Python/FastAPI stack, working on everything from data pipelines and API design to ML/AI service integration. You'll be a proper senior IC, running code reviews, mentoring engineers, and getting involved early … standardised CI/CD pipelines Feature flags and automated preview environments What you'll need Strong Python and web framework experience (FastAPI preferred) Solid API design and service-oriented architecture background Hands-on with data flow design, from persistent storage to API endpoints Good SQL knowledge ...

well as working with a high degree of autonomy. Who we are N26 has reimagined banking for today's digital world. Technology and design empower everything we do and it's how we are building the global banking platform the world loves to use. We've eliminated physical branches … tech scope: work hand in hand with PM and EM to manage product technical roadmaps and dependencies to minimise technical debt. Architect & Build: Design, develop, and maintain high-availability, high-performance web applications that serve as the backbone of our internal operations. Foster tech-solid delivery: Drive the team ...

well as working with a high degree of autonomy. Who we are N26 has reimagined banking for today's digital world. Technology and design empower everything we do and it's how we are building the global banking platform the world loves to use. We've eliminated physical branches … tech scope: work hand in hand with PM and EM to manage product technical roadmaps and dependencies to minimise technical debt. Architect & Build: Design, develop, and maintain high-availability, high-performance web applications that serve as the backbone of our internal operations. Foster tech-solid delivery: Drive the team ...

This is a hands-on software engineering role, ideal for someone who thrives on solving complex problems in a collaborative, agile environment. You will: Design, develop and test Azure cloud native software using C# and .Net technologies, in line with an agreed schedule Ensure code is testable, safe, functional … secure, performant and reliable, all proven through testing Apply software development, microservices and API design best practices, and participate in code reviews Produce relevant and high standard documentation, developer-level tests, and deployment procedures Give accurate task estimates, and provide progress status to management Collaborate with cross-functional ...

until end of year (with potential extension) Sector: Consultancy Role Overview We are seeking a highly skilled Application Developer with strong expertise in identity API development, data ingestion and transformation, and event-driven architectures. This role will focus on building secure, scalable identity and access workflows within Google Cloud … Engineering teams to deliver robust IAM automation, identity lifecycle management, and secure service integrations supporting enterprise-scale cloud environments. Key Responsibilities Identity Orchestration Design and implement identity lifecycle flows (provisioning, de-provisioning, and orchestration) Integrate with Cloud Identity services, ServiceNow, and internal systems Build policy-based workflows for adaptive ...

both web and mobile applications with offline-first functionality. Key responsibilities include: Maintaining platform stability and performance as usage scales Leading backend architecture and API design decisions Supporting scalability as new customers are onboarded Collaborating with product and business stakeholders to guide technical direction Balancing feature delivery with … Looking For Strong backend engineering experience is essential, ideally within modern PHP environments and production SaaS platforms operating at scale. Experience with: REST API design and architecture SQL schema design and optimisation Modern backend frameworks (Symfony preferred) Collaborative engineering environments and Git-based workflows Exposure to frontend ...

shaping Meteor's digital future. Key Responsibilities Lead, mentor, and inspire a team of developers, fostering a culture of technical excellence and continuous improvement Design, develop, and maintain high-quality software solutions across the full stack Architect and implement systems using .NET, JavaScript, SQL, and modern frontend frameworks Oversee … API design and integrations, ensuring secure and efficient data exchange Translate business and stakeholder requirements into clear technical solutions Conduct code reviews and ensure adherence to coding, security, and quality standards Drive continuous improvement in development workflows, testing, and deployment practices Support the professional development of team members ...

infrastructure that allows clients to launch card programs anywhere in the world through a single integration. You will be responsible for a unified Global API and SDK suite that abstracts the complexity of regional payment networks. Whether a client is launching in Europe, North America, or APAC, your product … will provide a consistent, white-label experience. You will drive both the technical "how" (API/SDK design) and the strategic "where" (global expansion and regional issuing setups). What you’ll do: Unified Global API Strategy: Design and maintain a single, polymorphic API architecture ...

agents to connect with any core banking system, card processor, or dispute platform Own the technical quality of every client integration, from secure API design and data pipeline reliability to compliance with bank-grade security requirements Create scalable deployment tooling, integration templates, and automation that reduce time … Deep experience integrating with enterprise systems in financial services, payments, or similarly regulated industries Strong proficiency in Python and SQL. Hands-on experience with API design, data pipelines, and infrastructure automation Track record of building engineering teams or functions from early stage, including hiring, process design ...