51 to 75 of 89 API Design Jobs

within a multidisciplinary or agile delivery team, including coaching, mentoring, pairing, coordinating technical work and helping teams apply good engineering practices consistently. Ability to design, review and deliver systems with medium to high levels of technical or business complexity, ensuring appropriate technology choices, secure design, maintainability, performance, integration … adherence to modern standards Automated testing, CI/CD, reusable components, observability, secure development, API design, systems integration and continuous improvement of developer experience. The role is likely to suit someone who can operate confidently as the bridge between strategic technical direction and practical delivery within a squad. ...

teams to integrate security throughout the software development lifecycle. Microsoft Azure and KQL experience are essential , alongside relevant experience in CI/CD, Kubernetes, API security, security-as-code and security automation . This is a hands-on application security role focused on secure design, application security testing … Integrating security controls into CI/CD pipelines. Strengthening the security of GitHub Actions and similar CI/CD platforms. Providing guidance on secure API design and externally accessible systems. Supporting Azure cloud infrastructure, including Azure Kubernetes Service (AKS). Developing security-as-code and policy-as-code. ...

Processing, and Cash & FX. You'll act as the technical authority within delivery teams, driving architecture strategy, governance, and engineering best practice. Key Responsibilities Design modern microservices and event-driven architectures using technologies such as Kafka, REST APIs and cloud platforms. Lead architecture governance, technical reviews, non-functional requirements … Processing Strong software engineering background in Java, Spring Boot, Oracle and SQL databases. Proven experience with: Microservices architecture Event-driven systems (Kafka, MQ, Solace) API design and integration AWS and/or Snowflake Knowledge of SWIFT MT, ISO 20022 and post-trade processing workflows. Experience operating within enterprise ...

Processing, and Cash & FX. You'll act as the technical authority within delivery teams, driving architecture strategy, governance, and engineering best practice. Key Responsibilities Design modern microservices and event-driven architectures using technologies such as Kafka, REST APIs and cloud platforms. Lead architecture governance, technical reviews, non-functional requirements … Processing Strong software engineering background in Java, Spring Boot, Oracle and SQL databases. Proven experience with: Microservices architecture Event-driven systems (Kafka, MQ, Solace) API design and integration AWS and/or Snowflake Knowledge of SWIFT MT, ISO 20022 and post-trade processing workflows. Experience operating within enterprise ...

including APIs, workflow engines, data services, and system integrations. Develop and support integrations between Java/Spring platform components and Python-based AI services. Design secure, reliable, and high-performance systems. Collaborate with cross-functional engineering teams to deliver robust backend solutions for demanding production environments. Implement and enhance … API architectures, observability frameworks, automated testing, and security best practices. Contribute to cloud infrastructure, CI/CD pipelines, and operational excellence across AWS-based environments. YOUR SKILLS AND EXPERIENCE : Strong commercial experience building backend applications. Strong Python experience is essential, with FastAPI as highly desirable Strong SQL and PostgreSQL ...

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 ...

Python and 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. ...

Responsibilities Technical Leadership Provide expert-level technical direction for the public UKPI web estate — Angular front-ends, Node.js services, and AEM-authored content. Lead design, development, and implementation across the monorepo's apps and shared libraries. Solution Architecture & Governance Define and enforce architectural standards (module boundaries, shared-library design … enhancements. What it takesKey Skills Experience with JavaScript/TypeScript, Angular, HTML, CSS, and modern Node.js; working knowledge of Java. Familiarity with microservice architecture, API design, and integration patterns. Knowledge of AWS services and cloud-based deployment (ECS, CloudFront, CDN/edge concepts). Strong understanding ...

part of a small, highly experienced engineering team responsible for transforming ambitious ideas into production-ready software. Working closely with Product, Design and AI specialists, you'll take concepts from whiteboard sketches through to prototypes, proof of concepts, MVPs and ultimately scalable products. If you enjoy solving complex problems … frontend development, backend engineering and cloud technologies to rapidly build and validate new AI-powered products. You'll be heavily involved in architecture, technical design and proof-of-concept development, collaborating directly with stakeholders to transform ideas into working software. This is a hands-on engineering role where ...

across our client estate, spanning multiple platforms, hosting environments and codebases. Shape technical solutions for new business, from initial qualification through discovery to solution design and estimation. Lead the architecture of our largest and most complex client projects. Act as the senior technical escalation point for live incidents … client's budget, team and long-term maintenance capability, not to the most interesting technical solution available. You uphold a clear software design philosophy and ensure teams deliver maintainable solutions. You have a clear understanding of simplicity. You define solutions that are simple by design and challenge requirements ...

safe to ship.QualificationsWhat we're looking forAround eight years or more building and running production software, with real depth in Python/Django REST API design, data modelling and service reliability.You have set technical direction for a team: chosen the approach, written it down, defended it, and changed … when you were wrong.Strong on performance, cost and observability. You have owned the pager as well as the design doc.Genuinely fullstack and user-minded — comfortable in React, you think about how a change feels to the person using it, and you raise the bar on frontend work even ...

business processes. You'll work directly with clients to translate requirements into practical software solutions and contribute throughout the development life cycle, from design through deployment and ongoing support. Your work will span existing Microsoft-based applications and future cloud modernization, with C#, ASP.NET MVC, .NET Framework, .NET Core … Woodbury, NY office. The regular schedule is Monday-Friday, 8:30 a.m.-5:00 p.m. EST.This is not a remote role.ResponsibilitiesWhat You'll Do Design, develop, and maintain enterprise-level applications usingC both.NET Frameworkand.NET CoreinMVC architecture. Build and support web applications usingASP.NET MVC,ASP.NET Web Forms, andRazor Pages. Build ...

company offers highly competitive remuneration, an excellent benefits package and work-life balance including hybrid work. The core requirements: • A senior software engineer’s design and coding ability and track record, judgement, mentoring and review skills. • Strong commercial-grade C# software development with awareness of modern .NET … language, and establish good patterns and factoring. • Microservice development experience – with good service factoring to reduce bloat, increase independence and separate concerns – and RESTful API design and development. • Strong communication skills to liaise with colleagues in other product teams. • A good technical degree from a top university, backed ...

Snowflake. Apache Kafka, Amazon Kinesis, Apache Flink, or Spark Structured Streaming. Data modeling, data vault, lakehouse, and data mesh architecture. Data quality, catalogs, lineage, API design, data contracts, and event-driven architecture. ML model integration into data pipelines and AI-powered data services. Data security, access controls, attribute ...

provides employees and members with quality technology platforms that are always available, always relevant, and always scalable. POSITION SUMMARY: The IT Developer leads the design, development, implementation, maintenance and support of real time integration and interfaces between GreenState's on-premises and hosted software platforms. GREENSTATE CULTURE: At GreenState … Will work from functional requirement specifications, data integration specifications, and security specifications to maintain, modify, and devise new data integrations. Creates and updates automated API functional, performance, and security tests. Works closely with third-party vendors to ensure problem resolution, or successful software or hardware implementation. Identifies, promotes ...

capabilities and product thinking, offering the opportunity to shape how data is monetised, enriched and delivered to end users. Key Responsibilities Data Product Development Design and build scalable data products that support commercial and customer-facing solutions. Transform raw and third-party data into structured, enriched and product-ready … internal tools and customer-facing platforms. AI & Data Enrichment Apply AI and LLM technologies to enrich datasets through classification, tagging, summarisation and insight generation. Design and develop LLM-powered product features. Implement Retrieval-Augmented Generation (RAG) solutions to enhance data quality and unlock new product capabilities. Support the development ...

with 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 ...

Service Operations, Data & Analytics, Security & Quality Compliance, Transformation, Application Development, and Enterprise Platforms. Job Overview Key Responsibilities 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 ...

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 ...

What you’ll bring 3–7 years’ experience in ML Ops, ML platform or infrastructure engineering, or backend engineering. Strong production Python skills, including API design, testing and maintainable services. Experience deploying and operating ML models in production. Familiarity with the ML lifecycle, from training and validation through … Experience with CI/CD and workflow orchestration. Comfort working with cloud infrastructure, containers and infrastructure as code. A sound understanding of observability, system design and common failure modes in ML systems. The ability to weigh reliability and operational trade-offs, and communicate clearly across teams. Nice to have ...

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 ...

proven individual approach into a repeatable team capability. Building security and observability in from the start. Developing the team’s technical capability through design reviews, mentoring and hands-on leadership. You’ll also line-manage the team and remain accountable for delivery, but the reason we’re hiring … agentic development as a normal part of engineering. You won’t spend six months choosing a stack. The interesting decisions sit underneath: service boundaries, API design, migration sequencing, testing strategy, engineering standards, secure-development practices, observability and how agentic development works across a team. One constraint: our database ...

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 ...

following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest etc - Experience working in a TDD/BDD driven environment - Containerization experience - Docker, Kubernetes … well-established friendly team then please apply now to be considered and for further details. Scala Developer Up to £85,000 Scala, REST Api, NoSQL, TDD/BDD, functional programming, CI/CD, Play, Akka ...

JavaScript HTML and CSS Experience with Azure services KustoKQL monitoring and troubleshooting Experience with Azure DevOps Git and CICD pipelines Knowledge of REST APIs design patterns YAMLJSON and PowerShell Familiarity with React AngularAngularJS TypeScript and AgileScrum methodologies Maintain technical documentation and contribute to continuous improvement of development deployment ...