276 to 300 of 445 Permanent API Design Jobs

understand and do, bringing real-world context into every business decision. About the Role As a Senior Enterprise Product Engineer, you will design and deliver scalable Data & AI products that transform Xoople’s Earth data into enterprise-grade, analytics-ready solutions. You will combine large-scale data processing, machine … workloads, and enabling seamless integration of Earth data into enterprise environments. Flexible work model depending on location (Spain or the UK) Impact You Own Design and deliver scalable, high-performance Data & AI products and pipelines. Develop machine learning and statistical models on large-scale datasets to enable advanced analytics. ...

include: Engage in all phases of application development, with a focus on coding and debugging in alignment with security standards throughout the entire lifecycle Design, build, and maintain efficient, reusable, and reliable code/APIs to support applications both for web and mobile Collaborate regularly in a cross-functional … version control software such as GIT Knowledge of SOLID principles Knowledge of clean code practices Experience using web service protocols such as Rest, API design for extensibility and integration Experience debugging complex applications Experience with Agile development project management methodologies Database Development in SQL Server or NoSQL Databases ...

infrastructure will support authorisation with scoped short‐lived credentials. This is a hands‐on engineering role, securing Man's applications and services. Role Responsibilities Design, build and operate security platform services and APIs such as policy decision, just-in-time access and short‐lived credential issuance. Write and maintain … resource quota enforcement. Policy engines and workload identity (e.g., OPA/Rego, Kyverno, Cedar, OpenFGA, SPIFFE/SPIRE, Envoy/service mesh). API design (REST/gRPC) for internal platform consumers. Network security controls: WAFs, segmentation, TLS termination and egress filtering. Inclusion, Work-Life Balance and Benefits ...

interfaces used to plan and manage operations, review missions and work with the data captured in flight. You'll be solving problems such as: Design, build and ship full stack features in React and FastAPI, owning them from problem statement through to production and the feedback that comes back … experience and a track record of building high-quality production software. You'll bring: Strong React and modern TypeScript Strong Python , ideally FastAPI Good API design and relational data modelling Experience with asynchronous systems Experience with cloud infrastructure, containers, CI/CD and monitoring Experience building systems that ...

work at home 100% of the time.Your Role:Senior full stack engineering capability with a strong frontend foundationReactJS and TypeScriptStrong backend engineering mindset API design integration performance securityAIML engineering skills building and integrating AI driven features into products ideally with practical experience using modern model toolingDevOps capability … countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.Make it real | www.capgemini.com #J-18808-Ljbffr ...

Proven experience managing highly available, business-critical platforms where reliability, data integrity and security are essential. Strong technical expertise across backend and frontend development, API design, relational databases and data modelling. Hands‐on experience with cloud infrastructure, containerisation, CI/CD pipelines and infrastructure as code. Experience implementing ...

will bring expertise in full stack development using JavaScript or TypeScript, Node.js, and React or Angular , together with strong knowledge of systems architecture, API design and databases. You will also understand the importance of observability, monitoring, testing, performance, security, accessibility and modern DevOps practices. You are comfortable working ...

excellent opportunity for someone looking to work alongside experienced professionals on real, large-scale projects. Required Technical Skills Key Responsibilities: Supporting the design and documentation of scalable, secure, and maintainable solution architectures. Working with chief architects and senior engineers to clarify requirements and define solution scope. Translating business … Contributing to architecture documentation including system diagrams, data flows, and integration points. Assisting in defining non-functional requirements (performance, security, reliability, scalability). Supporting API design and integration planning across internal and third-party systems. Participating in cloud deployment planning across AWS, Azure, or GCP environments. Continuously learning ...

site). The role focuses on building backend services in Go, iOS SDKs in Swift, and cloud-native platforms on Kubernetes. You will design REST/gRPC APIs, develop microservices, and automate CI/CD pipelines. Applicants should have strong experience with Go, Swift, Kubernetes, and modern API … design, plus familiarity with cloud tooling and observability. #J-18808-Ljbffr ...

complex landscape, accelerating prototypes to production. You will collaborate with business teams, analysts, and architects; work with developers, designers, and IT peers; contribute to design and code reviews, API design, and unit testing, while pushing for scalable, maintainable software. #J-18808-Ljbffr ...

team in London. You will work with Solution Architects to implement AnyPoint platform-based integrations across on-premises and cloud systems, shaping API design and deployment strategies. The role emphasizes REST API development with RAML/OpenAPI, DataWeave transformations, and CI/CD deployment. Strong communication ...

defining the future product and platform experience, patterns, and contribution pathways that will enable federated scale over time. ML Engineers – Responsibilities & Skills Responsibilities Design and build MCP servers and tools that expose enterprise systems and workflows to AI agents. Implement Skills that orchestrate tools, data, and reasoning into repeatable … governed workflows. Contribute to the LSEG AI Assist agentic harness, including planning, tool‐calling, and orchestration logic. Build secure API wrappers where backend systems lack suitable authentication or entitlement models. Work closely with product teams in a “build for” capacity, transferring knowledge and establishing reusable patterns. Shape the developer ...

role. What you build in year one shapes the product for years. KEY OUTCOMES Own the architecture of Steven.com's most complex systems, from design through production and long-term evolution Set the engineering standards, patterns, and abstractions the rest of the team builds on Architect the AI-native … core of the product: LLM-powered workflows, intelligent pipelines, and agentic systems that don't exist yet Make the final call on high-stakes design decisions and catch systemic risk before it becomes debt or downtime Mentor senior and junior engineers, raise the bar through code review and architectural ...

Strong in a semi‐mainstream programming language (e.g. Python, Typescript, Rust, Go, etc) Proficient with frontend/GUI framework Good understanding of data processing, API design/integration, and system architecture Comfortable adopting new tools and technologies as needed — adaptability is more important than narrow specialisation security/… software for business critical, web‐based applications Build eye‐catching, functional, efficient, and reusable web and mobile‐based sites that drive these web applications Design, build, test, document and maintain APIs and integrations Ensure quality control using industry standard techniques such as automated testing, pairing, and code review Work ...

GlobalLogic in United Kingdom is seeking an experienced Backend Engineer to design and build robust, scalable microservices using Java 17+ and Spring Boot 3. You will work across the full backend stack — from API design through to production‐grade integration testing — using modern Java and Spring technologies. … will design REST APIs, implement event-driven solutions with Kafka, and collaborate with cross-functional teams. #J-18808-Ljbffr ...

media and digital partners. They’re looking for a Senior PHP Developer to join their Manchester team and help build and scale their API platform. What you’ll be doing Building and maintaining RESTful APIs Writing clean, testable PHP code Managing integrations with third party providers and partners Improving … across the platform Reviewing code and supporting other developers What you’ll bring Senior level commercial experience with PHP 8 Laravel or Symfony Strong API design and integration experience MySQL or PostgreSQL Automated testing, Docker and CI/CD AWS or similar cloud experience Nice to have Redis ...

building our Core Objects systems and features. WHO YOU ARE 5+ years of full-stack development experience Experienced technical leader Strong understanding of design, data structures, and algorithms A self-starter with great communication and organizational skills and will have worked in a team environment before Bonus points: Professional … experience building software at scale Professional experience with one or more of Ruby, Ruby on Rails, React, Go, SQL, and NoSQL databases, distributed systems, API design/monitoring/best practices Experience with agile processes Passionate about customer experience For candidates based in the United States ...

sales colleagues to understand what we are building and why. What you’ll do Ship features end-to-end using AI agents, from design through to production. Take ownership of components and projects without needing constant direction. Contribute to code reviews and architectural discussions. Maintain and improve the engineering … more senior responsibilities as you develop and the team expands. What we need from you Strong technical fundamentals. Comfortable across front-end, back-end API design, and database work. Can understand and create production quality experiences with technical and customer minded care. Ability to work independently. ...

sales colleagues to understand what we are building and why. What you will do Ship features end-to-end using AI agents, from design through to production. Take ownership of components and projects without needing constant direction. Contribute to code reviews and architectural discussions. Maintain and improve the engineering … more senior responsibilities as you develop and the team expands. What we need from you Strong technical fundamentals. Comfortable across front-end, back-end API design, and database work. Can understand and create production quality experiences with technical and customer minded care. Ability to work independently. ...

cloud adoption within a fast-moving environment. What You Will Be Doing: Deliver enhancements and new capability across a high-impact trading technology platform Design and build scalable applications, services and APIs using modern .NET technologies Contribute to architectural decisions and longer-term technology strategy Drive improvements around automation … Bring: Strong software engineering capability across C# and .NET Experience working with relational databases such as Oracle, SQL Server or PostgreSQL Knowledge of API design and distributed application development Exposure to modern engineering practices including DevOps, CI/CD and automated testing Experience modernising or migrating legacy applications ...

TypeScript web applications for SME customers and internal operations teams• Develop Node.js backend services and REST APIs consumed by web and mobile clients• Design PostgreSQL database schemas and write efficient queries for financial transaction data• Build and deploy services on Azure: Container Apps, Functions, API Management and Azure … 4+ years of full stack engineering experience• Strong React and TypeScript skills — you have built complex, stateful UIs in production• Node.js backend experience: REST API design, middleware, authentication and database integration• PostgreSQL proficiency and understanding of relational data modelling• Azure deployment experience: Container Apps, Functions or App Service ...

designing and implementing APIs and integrations within complex digital ecosystems, including CRM, payment and marketing platforms. Database and data management. Strong expertise in database design and efficient querying in the context of web applications. Cloud and deployment. Practical experience with cloud platforms and managed hosting, particularly Azure and Umbraco … .NET practice Umbraco Cloud, or equivalent managed hosting experience, including environment strategy and deployment workflow Major version upgrade planning and delivery on live platforms API design and consumption, REST and GraphQL, including third-party integrations SQL Server and efficient data querying in a web application context Modern front ...

designing and implementing APIs and integrations within complex digital ecosystems, including CRM, payment and marketing platforms. Database and data management. Strong expertise in database design and efficient querying in the context of web applications. Cloud and deployment. Practical experience with cloud platforms and managed hosting, particularly Azure and Umbraco … .NET practice Umbraco Cloud, or equivalent managed hosting experience, including environment strategy and deployment workflow Major version upgrade planning and delivery on live platforms API design and consumption, REST and GraphQL, including third-party integrations SQL Server and efficient data querying in a web application context Modern front ...

frontend) and Node.js (backend). Build and integrate backend services and APIs using Python with a web framework (e.g. Django, Flask, or FastAPI). Design, query, and manage relational and NoSQL databases (PostgreSQL, SQL, MongoDB). Work on machine learning tasks including object detection, model training, and deployment. Deploy … detection, model training, and deployment (not just coursework or personal projects). Cloud: Basic working knowledge of AWS. Nice to have Exposure to REST API design and integration. Familiarity with version control (Git). Understanding of basic DevOps or CI/CD concepts. Role details Job title: Junior ...

curious Software Engineer with strong Python development skills and a genuine interest in Generative AI and large language models. You’ll help us design, build and deliver production-grade GenAI solutions across the business, working with modern LLMs, AI platforms and emerging agentic technologies. We’re looking for someone … experience of Python, its libraries and tooling Experience working with industry-leading large language models, particularly OpenAI and Anthropic Solid understanding of RESTful API design and implementation Experience with Git-based source control and modern software engineering practices Experience in AI-assisted development, using tools such as GitHub ...