76 to 100 of 179 API Design Jobs

Experience with AWS (AWS Solutions Architect strongly preferred) and its services (including fundamental AWS networking), knowing Azure is a plus Containerization: Knowledge of Docker and Kubernetes Strong understanding of API Design, testing, development and management Collaboration and communication: Ability to communicate and work effectively with development team members, operations, and security teams Problem-solving and analytical skills: Ability More ❯

candidate thrives in a modern development environment, brings a deep understanding of Java-based systems, and is comfortable working across the full software lifecycle. They will contribute to the design, development, and delivery of robust software solutions and will work on complex systems that leverage microservices architectures, RESTful APIs, and cloud-native technologies. Responsibilities: Design, develop, and maintain … level candidates: 14+ years of relevant experience Proficient in Java and modern Java libraries/frameworks (e.g., Spring, Guava) Strong experience with RESTful web services, microservices architecture, and enterprise API design Solid understanding of Object-Oriented Programming (OOP) principles Experience developing in Linux-based environments Familiarity with configuration and build tools such as Git, Maven, and Nexus Working More ❯

candidate thrives in a modern development environment, brings a deep understanding of Java-based systems, and is comfortable working across the full software lifecycle. They will contribute to the design, development, and delivery of robust software solutions and will work on complex systems that leverage microservices architectures, RESTful APIs, and cloud-native technologies. Responsibilities: Design, develop, and maintain … level candidates: 14+ years of relevant experience Proficient in Java and modern Java libraries/frameworks (e.g., Spring, Guava) Strong experience with RESTful web services, microservices architecture, and enterprise API design Solid understanding of Object-Oriented Programming (OOP) principles Experience developing in Linux-based environments Familiarity with configuration and build tools such as Git, Maven, and Nexus Working More ❯

or a STEM-related field (Master's preferred). 5+ years of experience in software engineering. Proficiency in Java and experience developing microservices using Spring Boot. Strong understanding of API design and development, including RESTful services, authentication (OAuth, JWT), and third-party API integrations. Hands-on experience with SQL databases (PostgreSQL, MySQL) and query optimization. Experience integrating More ❯

Your role and responsibilities Develop cloud-native services to address both new and ongoing business challenges and meet customer needs. Own end-to-end feature development, from concept through design to production, collaborating with product managers and engineers to deliver scalable, high-quality solutions. Drive the adoption of best practices for software development, including testing, code reviews, and continuous … Extensive professional knowledge, experience, and understanding of at least one modern programming language, such Java, Scala, and Go. Extensive experience with software engineering principles, including data structures, algorithms, and design patterns. Hands-on experience with cloud technologies (AWS, Azure, GCP) and containerization (Docker, Kubernetes). Excellent communication skills, both written and verbal. Preferred technical and professional experience Master's … degree in computer science or related field. Experience in modern software concepts such as Infrastructure as Code (e.g., Terraform) Experienced with modern API design and implementations, preferably in Java or Golang. Experienced in Cloud infrastructure's cost management or FinOps. Exceptional customer focus, ownership, and drive. ABOUT BUSINESS UNIT IBM Software infuses core business operations with intelligence-from More ❯

have the opportunity to work across a modern engineering environment, collaborate with agile product teams, and contribute to a high-traffic platform used by millions of customers. Key Responsibilities: Design, build, and maintain scalable, high-performance services using Kotlin or Java Provide technical leadership and mentoring to other engineers in the team Contribute to solution architecture and strategic technical … Skills & Experience 5+ years of back-end development experience using Kotlin or modern Java Expertise in microservice architectures and frameworks like Spring Boot or http4k Deep understanding of RESTful API design and integration Proven experience mentoring engineers and contributing to high-performing teams Familiarity with Agile (Scrum or Kanban), TDD, and pair programming practices Experience with CI/ More ❯

have the opportunity to work across a modern engineering environment, collaborate with agile product teams, and contribute to a high-traffic platform used by millions of customers. Key Responsibilities: Design, build, and maintain scalable, high-performance services using Kotlin or Java Provide technical leadership and mentoring to other engineers in the team Contribute to solution architecture and strategic technical … Skills & Experience 5+ years of back-end development experience using Kotlin or modern Java Expertise in microservice architectures and frameworks like Spring Boot or http4k Deep understanding of RESTful API design and integration Proven experience mentoring engineers and contributing to high-performing teams Familiarity with Agile (Scrum or Kanban), TDD, and pair programming practices Experience with CI/ More ❯

enterprise environments Strong background in software engineering (C#, Java, TypeScript, C++, etc.) Solid experience with cloud platforms (AWS preferred), containerisation (Docker/Kubernetes), and infrastructure-as-code Expertise in API design and integration, including REST, GraphQL, and messaging middleware Comfortable with DevOps tooling (CI/CD, Git repos, testing frameworks, code security) What's in it for you More ❯

JSON. Experience with AWS (AWS Solutions Architect preferred) and its services (including fundamental AWS networking), knowing Azure is a plus Containerization knowledge of Docker and Kubernetes Strong understanding of API Design, testing, development and management Tools: CI/CD tools: Gitlab, Nexus Managed Artifacts, AWS: AWS EKS, EC2, Lambda, S3, EBS/EFS, VPC, DNS, IAM, KMS, CloudWatch More ❯

adapt to evolving requirements Collaborate with stakeholders, vendors, and development teams Ensure non-functional requirements are met (e.g. security, scalability, performance) Support agile delivery and architectural runway planning Lead design reviews and resolve technical impediments Required Skills: Deep domain expertise in Corporate Payments (essential) and related financial services Strong experience in API design , microservices , and integration platforms More ❯

adapt to evolving requirements Collaborate with stakeholders, vendors, and development teams Ensure non-functional requirements are met (e.g. security, scalability, performance) Support agile delivery and architectural runway planning Lead design reviews and resolve technical impediments Required Skills: Deep domain expertise in Corporate Payments (essential) and related financial services Strong experience in API design , microservices , and integration platforms More ❯

hybrid Neuro-Symbolic AI model. You will be part of a fast-moving agile team that ships production code regularly and values engineering excellence and continuous learning. You will: Design, develop, and maintain scalable features for the platform Work across our frontend (React) and backend (Node.js, Go) codebases while exercising autonomy in technical decision-making and task prioritisation Contribute … to DevOps practices, improving CI/CD pipelines and IaC deployment processes Collaborate with product and design functions to deliver intuitive user experiences Participate in code reviews and architecture discussions to uphold engineering best practices Help troubleshoot platform issues and assist in resolving infrastructure incidents Continuously seek ways to improve system performance, stability, and security Support internal innovation, including … agile environments Ability to work independently and take ownership of tasks from start to finish Preferred Experience 3+ years of professional software engineering experience Familiarity with GraphQL, gRPC, REST API design Experience with relational databases such as MySQL or PostgreSQL Exposure to AI, LLM integrations, or symbolic/neural hybrid systems Background in enterprise SaaS delivery or platform More ❯

machine learning and software engineering to deliver AI powered conversational solutions.You will be joining a collaborative team of like-minded people who thrive on technical problem solving and relish design challenges.Working in anAgile team environment, our teams are full-stack, with capabilities to deliver full features across Front-End,Back-End, Eventing and Storage layers. Genesys Software Engineers think … standards for code quality and system reliability. Develop high quality, efficient, testable software to implement key product features. Support the team in bringing features all the way through the Design, Test, Deploy, Maintain cycle. Understand the overall architecture of the product and the wider ecosystem. Actively participate in team code reviews. Enhance overall team velocity. Apply processes appropriately for … disciplines. Strong experience with Java for backend development and service architecture. Knowledge of microservices architecture and distributed systems Strong understanding of object-oriented programming & design. Solid understanding of REST API design principles and implementation using frameworks such as Spring Boot or Flask Rest X Cloud Native application development, preferably AWS based. Experience of CI/CD processes and More ❯

in a greenfield, lab-first environment to prototype, iterate, and deploy solutions that meet the highest standards of performance, security, and compliance in a regulated financial setting. Accountabilities & Responsibilities Design and develop modern, responsive front-end applications from the ground up using React, TypeScript, and Next.js. Build secure, performant user interfaces that integrate with LLM APIs (e.g., Gemini, Azure … systems. Implement advanced front-end security features including token handling, session management, data masking, and audit logging. Translate UX/UI designs into modular, reusable components aligned with enterprise design systems. Integrate front-end applications with REST/GraphQL APIs, WebSockets, and backend services. Collaborate with AI engineers, backend developers, and cloud architects to deliver end-to-end solutions. … regular code reviews. Deploy applications to GCP (Firebase, Cloud Run) and Azure App Services using CI/CD pipelines hardened for security and compliance. Participate in code reviews, technical design discussions, and architecture planning sessions. Required Knowledge, Skills & Experience Proven experience building secure, production-grade front-end applications in regulated environments (e.g., finance, healthcare, government). Strong proficiency in More ❯

in a greenfield, lab-first environment to prototype, iterate, and deploy solutions that meet the highest standards of performance, security, and compliance in a regulated financial setting. Accountabilities & Responsibilities Design and develop modern, responsive front-end applications from the ground up using React, TypeScript, and Next.js. Build secure, performant user interfaces that integrate with LLM APIs (e.g., Gemini, Azure … systems. Implement advanced front-end security features including token handling, session management, data masking, and audit logging. Translate UX/UI designs into modular, reusable components aligned with enterprise design systems. Integrate front-end applications with REST/GraphQL APIs, WebSockets, and backend services. Collaborate with AI engineers, backend developers, and cloud architects to deliver end-to-end solutions. … regular code reviews. Deploy applications to GCP (Firebase, Cloud Run) and Azure App Services using CI/CD pipelines hardened for security and compliance. Participate in code reviews, technical design discussions, and architecture planning sessions. Required Knowledge, Skills & Experience Proven experience building secure, production-grade front-end applications in regulated environments (e.g., finance, healthcare, government). Strong proficiency in More ❯

a visible leader in evangelizing CIAM best practices to customers and stakeholders of CIAM CoE Develop conceptual system designs and architectural roadmaps Develop working prototypes of new or complex design elements Translate business and functional requirements into solutions that integrate seamlessly to existing solutions Provide technical leadership and mentoring to the CoE team members Perform design and code … reviews to ensure quality and adherence to design and coding standards Document systems and architectures as appropriate Manage multiple activities in a fast-paced environment Collaborate with local and remote teams Follow Agile software development practices What skills do I need to be a successful CIAM Architect? 7+ years of software development experience with a concentration on design … ability to translate business and functional requirements into effective solutions Demonstrated ability to effectively communicate with non-technical audiences A solid understanding of or experience with software and infrastructure design patterns leveraging external identity providers, for workforce or CIAM Experience with cloud-native architecture and cloud technology offerings (Azure preferred), including identity providers Solid understanding of RESTful API More ❯

production-ready code Ensure system robustness, resilience, and stability Develop and maintain a fit-for-purpose automated test suite Produce comprehensive technical documentation for wider consumption Contribute to the design of larger systems as part of a team Collaborate across teams, working with Lead Engineers and Technical Architects to explore technical solutions Review specifications with colleagues and apply agreed … standards and tools to design, code, test, correct and document programmes of medium to high complexity As a Java Developer you will have the following experience: Strong knowledge of software engineering best practices Hands-on experience with functional and non-functional testing Skilled in developing and maintaining automated test suites Experience with Java (11/17/21) and … the Spring Boot framework Knowledge of microservice architecture and API design principles Understanding of TDD and BDD principles Experience with CI/CD pipelines (GitLab CI desirable) Familiarity with Docker and containerisation (Kubernetes/EKS desirable) Ability to work in Agile delivery environments Knowledge of Kafka SC Security Clearance - Active £ 525.00/day Talent International UK and it More ❯

performant, and user-friendly features. This is a unique opportunity to shape the future of our platform and bring complex automation capabilities to life by collaborating closely with product, design, and AI engineering. Responsibilities Design, build, and maintain core application features in Next.js. Develop robust APIs and server components. Work on Supabase (PostgreSQL) data models, queries, and role … 5+ years of professional experience in full-stack development. Strong expertise in React and Next.js. Proficiency in TypeScript. Solid experience with SQL databases (PostgreSQL, Supabase) and ORMs. Knowledge of API design and modern state management (TanStack Query or similar). Understanding of authentication/authorization flows. Familiarity with automated testing and debugging complex workflows. The following is a More ❯

Description Position: Software Architect - Expert Location: Northern VA Clearance: TS/SCI Overall Assignment Description: Expert-level Software Architects lead the design and development of software solutions for complex applications problems, API design, data services, platform services, cloud services and infrastructure services to meet user requirements and align to strategic goals and the Enterprise Architecture. The Expert … Level Software Architect is a software expert who makes high-level design choices and recommends technical standards, including software coding standards, tools, and platforms. The Expert-level Software Architect provides technical and software engineering support towards a model-based systems engineering approach to IT requirements engineering and architecture development, targeted at the Enterprise, Segment, and Solution Engineering levels. This … analyzing current trends in technology, recommending ways to integrate latest digital technologies and leverage common services to streamline internal operations, and analyzing and implementing applications for infrastructure issues. Develop design artifacts that describe the structure, characteristics, behavior, workflow and other aspects of the solution to project stakeholders. Investigate and integrate new solutions using customer software, commercial software and open More ❯

the process from a candidate placement to onboarded contractor. This will then be extended to provide functionality to manage active placements, such as timesheets and expenses. This role will design, develop, test and support capabilities in our digital experience platform to create competitive advantage for SThree, as part of a small software development team. About us SThree is the … markets: Recruiting highly skilled professionals and discovering life-changing jobs for the unsung heroes who will positively shape our future. What are the day-to-day tasks? Hands-on design, development and testing of solutions, adhering to SThree's architectural principles, policies, and guidelines. Work with business stakeholders to understand opportunities and to design solutions that deliver the … required outcomes. Work with other technology teams to design and deliver end-to-end capabilities. Integrate solutions with other systems in SThree's technology landscape, for example CRM and ERP systems. Provide support to users and resolve systems issues. Configure CICD pipelines to support continuous delivery. Maintain infrastructure-as-code to build environments and applications. Focus on automation across More ❯

Django REST Framework. Youll play a senior role in building scalable web applications, shaping architecture, and driving technical decisions that make a real-world impact. Key responsibilities: Lead the design and development of full-stack web applications Build and maintain scalable code using ReactJS, TypeScript, Python and Django REST Framework Collaborate with cross-functional teams to turn concepts into … we're looking for: Strong experience as a Full-stack Developer Frontend expertise in ReactJS and TypeScript Backend strength with Python and Django REST Framework Solid grasp of RESTful API design and version control (Git) Comfortable working in Agile environments with cross-functional teams Bonus points for: Experience with state management tools like Zustand or Redux Familiarity with More ❯

Strong backend expertise with Python (FastAPI preferred) Proven experience with Azure cloud deployment & management Proficiency in Vue3 and modern frontend development practices Solid knowledge of MongoDB, data modeling, and API design Experience with CI/CD, containerization, and DevOps practices Excellent problem-solving and collaboration skills ?? Nice to Have Experience with GenAI integrations (AWS Bedrock, LLMs, RAG, vector More ❯

.NET Core/C# and modern web frameworks like Angular/TypeScript Hands-on experience with LLM APIs (OpenAI, Claude, Bedrock), LangChain, or RAG-based architectures Deep familiarity with API design, microservices, and cloud-first development (AWS, Azure, or GCP) Experience building systems with MongoDB, SQL, or vector databases like Pinecone or MongoDB Atlas Vector Search Solid engineering More ❯

systems engineering, or DevOps roles. Proficiency in one or more programming/scripting languages (e.g., Python, Go, Java, Bash). Strong understanding of distributed systems, microservices architecture, and RESTful API design. Hands-on experience with Kubernetes and container orchestration. Familiarity with monitoring, alerting, and logging tools (e.g., Prometheus, Grafana, ELK stack, or Datadog). Experience with Elastic will be More ❯

production-ready code Ensure system robustness, resilience, and stability Develop and maintain a fit-for-purpose automated test suite Produce comprehensive technical documentation for wider consumption Contribute to the design of larger systems as part of a team Collaborate across teams, working with Lead Engineers and Technical Architects to explore technical solutions Review specifications with colleagues and apply agreed … standards and tools to design, code, test, correct and document programmes of medium to high complexity As a Java Developer you will have the following experience: Strong knowledge of software engineering best practices Hands-on experience with functional and non-functional testing Skilled in developing and maintaining automated test suites Experience with Java (11/17/21) and … the Spring Boot framework Knowledge of microservice architecture and API design principles Understanding of TDD and BDD principles Experience with CI/CD pipelines (GitLab CI desirable) Familiarity with Docker and containerisation (Kubernetes/EKS desirable) Ability to work in Agile delivery environments Knowledge of Kafka SC Security Clearance - Active More ❯