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2,734 jobs found for "API Development"
Page 1 of 137
Senior Java Full Stack Developer
…technologies such as Spring Boot, Microservices. Design, maintain and implementation of API, microservices and backend components Work with API developers across the team to build new features at large scale Improve API … experience developing and consuming SOAP and REST web services for an operational/production environment 2+ years of experience in front end (UI) development using Angular, HTML, CSS. Work with API developers across…
Senior Java Software Engineer
…Understand and work with the existing Java/Spring Boot codebase, architecture, services, and development standards. Design and develop RESTful APIs, backend services, and business logic using Java and Spring Boot. Implement complex business … Spring Boot RESTful API Development Spring Framework Object-Oriented Programming Design Patterns PostgreSQL SQL & Database Optimization Backend Service Development Business Logic & Data Processing Enterprise Application Development API & System Integration Microservices Docker…
Web Developer | Active Secret clearance
…Public Trust/Other Required: None Job Family: Software Engineering Skills: Job Qualifications: JavaScript API, React.js, RESTful APIs, Web Application Development Certifications: None Experience: 2 + years of related experience US Citizenship Required … software or web application development experience. Experience developing production applications using JavaScript and React. Experience with HTML and CSS and the development of responsive user interfaces. Experience developing reusable front-end components…
Web Developer | Active Secret clearance
…Public Trust/Other Required: None Job Family: Software Engineering Skills: Job Qualifications: JavaScript API, React.js, RESTful APIs, Web Application Development Certifications: None Experience: 2 + years of related experience US Citizenship Required … software or web application development experience. Experience developing production applications using JavaScript and React. Experience with HTML and CSS and the development of responsive user interfaces. Experience developing reusable front-end components…
Senior Java Software Engineer
…secure and scalable APIs. Key Responsibilities Design, develop, test, and deploy scalable enterprise applications using Java , Spring Boot , and React.js . Develop robust RESTful APIs , Microservices, and system integrations. Collaborate with solution architects … TypeScript HTML5, CSS3, Bootstrap, Material UI State management libraries (Redux, Context API) API & Integration Strong hands-on experience developing and consuming REST APIs API Security (OAuth2, JWT, OpenID Connect) Experience with API…
Java Software Engineer
…Type: Fulltime We are seeking a Senior Java API Developer to design, develop, and maintain secure, scalable, and high-performance RESTful APIs and microservices. The ideal candidate has extensive experience with Java … with product owners, architects, frontend developers, QA, and DevOps teams throughout the software development lifecycle. Design and optimize database schemas, queries, and data access layers. Implement API security using OAuth2, JWT, OpenID…
Full stack Software Engineer (Python)
…Python development - Strong commercial experience with Python, including frameworks and libraries such as FastAPI, Flask and Pandas. Frontend development - Practical experience with React, JavaScript/TypeScript and modern frontend development approaches. API and application … development - Experience designing and developing RESTful APIs and integrating applications with other enterprise systems. Database experience - Strong experience with relational databases such as PostgreSQL or Oracle, with exposure to NoSQL technologies such…
Full Stack Developer 2
…Description Full Stack Developer 2 – Downtown Columbus, Ohio (hybrid) The Ohio Public Employees Retirement System is one of the top pension systems in the United States. We are passionate about creating technical … delivering high quality work A strong understanding of software development principles, automated testing, REST API design and development, relational databases, and modern software delivery practices Experience supporting software delivery through source control…
Lead I - Software Engineering
…looking for a Software Design & Development Engineer to develop and maintain software solutions supporting Client validation programs. The role focuses on Python-based backend development, API development, automation utilities, CI/CD workflows, database … quality. Configure and manage Linux development environments for software development and validation activities. Build and maintain Docker images to support application deployment and development workflows. Develop Flask-based services and maintain scalable…
Senior Full Stack Developer
…annum Requirements for Senior Full Stack Developer: Strong commercial experience developing full-stack applications using React, Next.js, TypeScript, Python, PostgreSQL, REST APIs, Docker and AWS Commercial experience working with CI/CD pipelines … status. Keywords: Senior Full Stack Developer / Full Stack Developer / Senior Software Engineer / Software Engineer / Full Stack Engineer / Backend Developer / Backend Engineer / Web Developer / Application Developer / API Developer / Software Developer / Platform Engineer / React…
Java Software Engineer
…Skills: Digital : Microservices~Digital : Spring Boot Experience Required: 10 & Above Years Role Descriptions: Restful API development using spring … boot. Designing| developing| deploying and maintaining software at scale using Java API Developing using Spring framework. Experienced Developing APIs using a modern microservice and event-driven architecture…
Senior Software Engineer
…Developer with strong expertise in designing, developing, and deploying enterprise-level backend applications using the Spring Boot ecosystem. The ideal candidate will have extensive experience building scalable microservices architectures, developing RESTful APIs … Apache Kafka, JPA Criteria Query Microservices & API Development Extensive experience designing and developing Microservices Architecture. Expertise in RESTful Web Services and API development. Experience with API documentation tools such as Swagger/OpenAPI. Strong…
[US] Software Engineer III
…direction, demonstrates initiative and resourcefulness Required Technical Skills Backend Development Node.js Proficiency: 4+ years of hands-on experience with Node.js development API Development: Experience building RESTful APIs and/or GraphQL endpoints Database Knowledge … Development Tools: Familiarity with modern development tools, IDEs, and build processes AI & Emerging Technology AI-Assisted Development: Proficient with AI coding assistants (e.g., GitHub Copilot, Claude Code, Cursor) to accelerate development…
Java Software Engineer
…Role You should be an experienced Java Developer with strong hands-on experience developing and automatically testing Java services, including recent experience creating RESTful APIs. You’ll combine technical capability with clear … learn new technologies and approaches. Essential Strong experience developing and automatically testing Java services. Recent hands-on experience developing RESTful APIs. Proven ability to deliver high-quality software within an Agile development…
Cross-platform SDK Software Engineer
…RESPONSIBILITIES SDK Development: Develop well-documented cross-platform SDKs that bridge the gap between frameworks (ReactNative/Web) and native mobile environments. Developer Experience: Design intuitive, robust, and comprehensive APIs, developer tools, and documentation … HTML, CSS, and modern front-end frameworks (e.g., React, Angular). API Development: Experience developing and consuming web APIs and RESTful services. GitHub & Open Source: Familiarity with GitHub workflows and a passion…
Senior Software Engineer, Full Stack (Java & Kafka) (Cloud Operations Resilience Engineering)
…availability. What You’ll Do: Develop end user API: Lead the design, development, and maintenance of our developer APIs for kafka developer tooling, work with Java and Spring framework refactoring code … health. High-Volume Support: Provide dedicated support for our shared Kafka Platform and its related API services, proactive troubleshooting, and rapid production issue resolution. Security & Cloud Infrastructure: Code with spring-security…
Senior Software Engineer
…engineering in developing impactful solutions that are reshaping the world of regulatory compliance. Develop scalable and production-ready backend services with high reliability. Deliver secure, well-documented APIs that meet functional … performance, cloud-native applications and contribute to the architecture, development, and deployment of enterprise-grade solutions. Key Responsibilities Design and develop RESTful APIs and backend services using Python (FastAPI/Django). Build scalable, secure…
Senior Java Software Engineer
…interested in becoming part of a team that is responsible for API development, which enables developers to develop their own microservices? If so, this could be the perfect Senior JAVA Software Engineer … will join a specialist team based in Zurich take responsibility for API development. The team developed an integration engine that enables developers to develop their own microservices. They are a crack team…
Software Engineer -- Expert
…reviews and promote software development best practices. Contribute throughout the full software development lifecycle, from requirements through deployment and sustainment. Support Agile development activities including sprint planning, development, testing, and retrospectives. Ensure … developing and maintaining software within Linux/Unix environments. Understanding of software development best practices, including version control, testing, and code reviews. Experience working in Agile development environments. Desired Qualifications Experience developing APIs using…
Full Stack Engineering
…more information about Fractal. Job Description Full Stack Engineer with focus on back end API developer- Strong SQL As a Fullstack Engineer , you will help build end‑to‑end Data‑to‑Decision … performance tuning Familiarity with CI/CD pipelines, particularly in Azure Cloud environments. Python and/or Java application development API development (REST, HTTP, JSON, authentication patterns) Advanced SQL (complex queries, DDL, data modeling, performance tuning…