301 to 325 of 509 Permanent API Design Jobs

understand how they use the platform, debug their issues, and shape a roadmap that balances immediate needs with long-term architecture. You will: Design and build the sandboxing platform, client library, and API surface for secure code execution across containerized and virtualized environmentsEnsure strong isolation, security, and reproducibility … maintain a product roadmap for sandboxing, balancing immediate needs against long-term architectural investmentLead architecture reviews and own projects end-to-end, from design through deployment, in fast-paced cross-functional settingsIdeally you'd have:4+ years of experience building high-performance systems software, with meaningful time spent maintaining ...

understand how they use the platform, debug their issues, and shape a roadmap that balances immediate needs with long-term architecture. You will: Design and build the sandboxing platform, client library, and API surface for secure code execution across containerized and virtualized environments Ensure strong isolation, security … maintain a product roadmap for sandboxing, balancing immediate needs against long-term architectural investment Lead architecture reviews and own projects end-to-end, from design through deployment, in fast-paced cross-functional settings Ideally you'd have: 4+ years of experience building high-performance systems software, with meaningful time ...

putting carrier partners first, we are paving the way for better delivery experiences. LineTen is a new approach to delivery with a free carrier API and an operations management platform for shippers. We're building the first global data-driven last-mile network that has the potential to solve … encouraged, and outcomes matter more than activity. This is not a ticket-factory role: you'll be expected to think critically, challenge assumptions, design robust solutions, and take responsibility for their long-term success. You’ll work across backend services, distributed systems and frontend integrations, with a strong focus ...

Sr. Software Development Engineer (Ref. 338) to perform the following duties: Analyze users' needs and then design and develop software and applications to meet those needs; Translate user stories and functional requirements into resilient & secure technical designs; Ensure application SLAs are met by employing appropriate monitoring and alerting tools … required by each supported application; Work with development leads to assist in developing overall application technology design activities; Identify and define key architectures, components and interfaces, design of data model and data/information flows; Ensure that IT programs and software continue to function normally through software maintenance ...

Time (Hybrid) We are looking for a hands-on Principal Engineer to join our Core AI Services team. In this role, you will help design, develop, and scale AI-enabling platform services and public APIs that are secure, reliable, and cloud-native. These services will act as foundational building … patterns and practices, eager to translate emerging tech into reliable, enterprise-ready software. Key Responsibilities: Serve as the technical authority for core services owning design, reliability and performance. Build scalable, fault-tolerant cloud-native services on Microsoft Azure, ensuring high performance and reliability. Develop secure, well-documented public APIs ...

industries, including telecommunications, utilities, and mechanical and electrical engineering. Established with a commitment to quality and innovation, MJ Quinn provides tailored solutions that integrate design, installation, maintenance, and project management. The company partners with leading organisations to execute complex projects, leveraging cutting-edge technology and a skilled workforce … while also contributing to a strong team culture and delivering outcomes that positively represent the organisation both internally and externally. KEY ROLES AND RESPONSIBILITIES Design and code clean, efficient and testable web-based applications and services. Take ownership of projects from project kick-off through to deployment and maintenance. ...

cutting edge of agentic AI, designing agents that reason, take action, and handle complex, multi‐step interactions. What You’ll Be Doing: Design, build, and iterate on customer‐facing AI agents using Python and Node.js, including orchestration, tool use, memory, and conversation logic. Contribute to backend services using NestJS … scale. Help develop our omnichannel platform that enables seamless conversations across multiple communication channels (web, messaging, voice, and beyond). Collaborate closely with product, design, and data teams to shape what agents do and how they work. Define technical patterns and best practices as we scale our agentic systems ...

working on the underlying systems that make complex visualisations fast, accurate, and scalable. The challenges range from rendering performance and interaction design through to algorithms, graphics, API design, and numerical correctness. What you’ll be doing Designing and building core charting features used by developers around … exceptionally high technical standards High levels of ownership and autonomy Small team, significant impact Opportunity to deepen expertise in performance, graphics, visualisation, and systems design Package Salary up to £200,000 Hybrid working (London) Private healthcare Pension Additional benefits If you’re interested in building the technology behind modern ...

working on the underlying systems that make complex visualisations fast, accurate, and scalable. The challenges range from rendering performance and interaction design through to algorithms, graphics, API design, and numerical correctness. What you’ll be doing Designing and building core charting features used by developers around … exceptionally high technical standards High levels of ownership and autonomy Small team, significant impact Opportunity to deepen expertise in performance, graphics, visualisation, and systems design Package Salary up to £200,000 Hybrid working (London) Private healthcare Pension Additional benefits If you’re interested in building the technology behind modern ...

architecture of key strategic initiatives across Fourth. Working as an embedded member of delivery teams, you will provide hands-on architectural leadership, helping engineers design, build and evolve scalable, maintainable and resilient software solutions. You will apply Fourth's application architecture standards, patterns and engineering principles, while contributing … practical delivery experience. Produce architectural designs, decision records, and technical documentation that clearly communicate solution intent and support long-term maintainability. Participate in architecture, design, and code reviews, providing constructive feedback and helping ensure consistency with established architectural principles. Collaborate with business, product, engineering, and fellow architects to understand ...

Strong engineering background with the ability to communicate architectural decisions to both technical and non-technical stakeholders. You create guardrails based on scope, technical design, NFRs, and quality—then empower your team to innovate within them. Client- and product-focused mindset, with experience partnering closely with Product Managers … business teams. You embrace ambiguity, foster collaboration, and promote psychological safety to help teams navigate change. Hands-on knowledge of secure API design, authentication services, and mobile development (Swift/Kotlin, React Native). Knowledge and experience of modern DevOps tools and practices. Exposure to Figma and Vercel ...

Strong engineering background with the ability to communicate architectural decisions to both technical and non-technical stakeholders. You create guardrails based on scope, technical design, NFRs, and quality—then empower your team to innovate within them. Client- and product-focused mindset, with experience partnering closely with Product Managers … business teams. You embrace ambiguity, foster collaboration, and promote psychological safety to help teams navigate change. Hands-on knowledge of secure API design, authentication services, and mobile development (Swift/Kotlin, React Native). Knowledge and experience of modern DevOps tools and practices. Exposure to Figma and Vercel ...

history of technical leadership. Experience across the entire solutions development lifecycle from inception, through build to Production. Appreciate and acknowledge the impact of system design decisions on scalability, resilience, and supportability. Experience of API design and architecture patterns. Experience with Public&Private Cloud Solutions, (Google CloudPlatformand Open ...

Build software at scale throughout the product lifecycle, from idea generation and design through prototyping and production delivery Collaborate with technical and non-technical teammates to understand customer problems and build solutions Build a performant search and indexing ecosystem for complex granularly permissioned data Contribute to open-source data … libraries and integrate innovations for performance gains Build distributed systems powering large-scale compute workloads and efficiently schedule hundreds of thousands of containers hourly Design architecture and opinionated APIs that guide application developers Implement tracing and performance observability in high-scale distributed microservice architectures Build reliable, performant, and scalable ...

permanent role with a fully remote working arrangement, with travel as required. The Role As a Software Engineer on our TermTime platform, you will design, develop, and maintain our timetabling and scheduling solutions. You will also be involved in reimagining and redeveloping this product to create a new, innovative … practices for creating secure, efficient, and high-quality code. Experience working within agile methodologies. It Would Be Great If You Had Understanding of database design for building efficient applications. Experience with API design and third-party system integrations. Experience with containerized applications. Exposure to deploying code ...

strategic leadership capabilities to deliver robust, scalable data solutions that support our organization's analytical and operational requirements. Responsibilities: Lead the end-to-end design, development, and maintenance of our enterprise-grade Data Lake platform, with particular emphasis on optimizing data ingestion workflows and acquisition methodologiesCollaborate closely across various … health and lineageEstablish and maintain documentation standards, best practices, and governance frameworks for data acquisition and quality assurance processesLead architectural discussions and to technical design decisionsSkills, experience, qualifications and knowledge required: Experience: Experienced Java Software Engineer with extensive professional development experience and a proven track record of delivering enterprise ...

GlobalLogic in Scotland is seeking an experienced Backend Engineer to design and build robust microservices using Java 17+ and Spring Boot 3. You’ll work across the full backend stack—from API design through production-grade integration testing—delivering scalable services. You will design, implement … test REST APIs, apply domain-driven design, and work with Kafka, Gradle, MapStruct and Feign to deliver resilient services in a hybrid work environment. #J-18808-Ljbffr ...

within our team, you will shape solution designs that deliver real business value across major infrastructure programmes. Core Responsibilities Lead end-to-end solution design for complex data and AI projects, from initial discovery through to implementation planning. Architect tool-agnostic technical solutions that span the entire data lifecycle … including ingestion, storage, processing, analytics, and AI applications. Conduct requirements gathering and stakeholder workshops, translating business challenges into well-defined technical solutions. Design integration architectures that connect disparate systems, data sources, and platforms. Evaluate and recommend appropriate technologies across the data and AI landscape, balancing client constraints with best ...

vendor offerings and appropriate architectures and patterns for those offerings. A deep understanding of cloud-compatible architectures (such as microservices and SoA), RESTful API design considerations, and ideally, a good awareness of security and authentication considerations (OAuth is relevant). A strong academic track record including a good … addition to tailored package elements. Keywords: Principal engineer, principal software developer, C#, .NET, cloud, Azure, AWS, cloud native, containers, microservice, service-oriented, REST, API, intelligence, security, authentication, OAuth, sustainability, Cambridge, hybrid. #J-18808-Ljbffr ...

vendor offerings and appropriate architectures and patterns for those offerings. A deep understanding of cloud-compatible architectures (such as microservices and SoA), RESTful API design considerations, and ideally, a good awareness of security and authentication considerations (OAuth is relevant). A strong academic track record including a good … addition to tailored package elements. Keywords: Principal engineer, principal software developer, C#, .NET, cloud, Azure, AWS, cloud native, containers, microservice, service-oriented, REST, API, intelligence, security, authentication, OAuth, sustainability, Cambridge, hybrid. Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right ...

Service Operations, Data & Analytics, Security & Quality Compliance, Transformation, Application Development, and Enterprise Platforms. Key Responsibilities Job Overview Architecture and technical strategy Contribute to the design and architecture of core platform components and evaluation systems, making the load‐bearing technical decisions and bearing accountability for their reliability, scalability, and long … capabilities are built, evaluated, and deployed across the company, and define a coherent platform vision that scales beyond your immediate team. Design reusable abstractions, SDKs, and services for model integration, prompt management, experimentation, and deployment that establish organization‐wide patterns and reduce duplicated effort. Research and delivery excellence Help ...

them at scale. You will work on tool integration, results processing, and the services that make analysis outputs usable by engineering teams. Key Responsibilities Design, build, and maintain core backend services for centralised security analysis and data processing. Develop Python services, APIs, and workflow components that support tool onboarding … comfortable in scripting (e.g. bash). Proven experience designing, building, and operating backend services or internal platforms in production environments. Strong understanding of API design, service-to-service integration, and backend architecture. Experience working in cloud environments, ideally AWS. Experience with containers and related tooling, for example Docker. ...

role As a Product Engineer at Encord, you\'ll be embedded at the core of our product — owning features end-to-end, from the API design and backend systems all the way through to the UI that annotation teams, ML engineers, and compliance officers use every day. … product and ship high-quality features at pace, maintaining strong CI/CD and testing practices throughout Work closely with customers, product, and design to understand problems deeply and deliver solutions that create real impact Contribute to shaping how the team works — our architecture decisions, engineering culture, and product ...

work: We're a small team that ships frequently and iterates on real partner feedback. Engineers own features from technical discovery and design through to production support. We work closely with our PM and designer to understand partner needs, and with adjacent teams (API Experience, Account Discovery … identity mapping between partner systems and Wise. • The communication layer services between Wise and partners, extending them to handle new case types and workflows. • API design for partner-facing endpoints. We care about consistency, documentation, and making them usable without hand-holding. • Work with FinCrime, Compliance ...

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 ...