51 to 75 of 179 API Design Jobs

Solution Architect - TOGAF, Network and Security Design Exp at N Consulting Ltd About the Role We are seeking a highly skilled Solution Architect with strong expertise in solution design, system integration, and technical leadership. The role involves defining end-to-end architectures, leading complex projects, and ensuring alignment with business and technical requirements. The ideal candidate will have … strong stakeholder management skills, deep knowledge of industry standards, and a solid understanding of security and cloud technologies. Key Responsibilities Lead solution architecture and high-level design for complex, large-scale projects. Design and integrate APIs and system components ensuring scalability, reliability, and security. Provide technical leadership across cross-functional teams to drive system integration initiatives. Collaborate with … analysis for new and existing solutions. Ensure adherence to formal architecture frameworks and standards (e.g., TMF, TOGAF). Evaluate and recommend cloud-based solutions and emerging technologies. Apply security design principles to ensure compliance and risk mitigation. Support project delivery teams by providing architecture guidance throughout the solution lifecycle. Key Skills & Experience Proven experience in Solution Architecture and System More ❯

AI Agents Solution Architect - Future Talent (Q2/Q3 opportunities) for leading GSI in the software engineering market AI Solution Architect to design and implement AI-driven agent solutions for the online commerce space. Deep understanding of AI/ML models, cloud computing, and scalable system architecture. This role requires expertise in architecting intelligent agents, optimizing cloud-based deployments … and integrating AI services into enterprise applications. Key Responsibilities: Architect and design AI-powered agent solutions that integrate with enterprise systems and cloud platforms. Develop and optimize RESTful and GraphQL APIs to facilitate AI-driven interactions. Utilize AWS services (Lambda, S3, API Gateway, SageMaker, DynamoDB, ECS, etc.) to deploy scalable AI solutions. Implement Full Stack JavaScript (Node.js, React.js … Work closely with data scientists and ML engineers to integrate machine learning models into cloud-native applications. Ensure security, scalability, and reliability of AI agent solutions in production environments. Design event-driven and serverless architectures to enhance AI agent performance. Lead proof-of-concept (PoC) developments for AI-based automation and intelligent process optimization. Define best practices for AI More ❯

a Top Secret (TS/SCI) Clearance with a Polygraph. Seeking a highly motivated, self-directed full-stack Software Developer in Chantilly, VA. The successful candidate will support the design and development of a web-based application for creating and managing tasking requests and approval workflows. The application will streamline tasking to provide better information to users, provide a … all taskings, resolve duplication in requests, integrate with other tools, and provide metrics and reporting capabilities. The program is specifically seeking candidates with OpenTable format/PySpark experience, backend API technology such as Python (FastAPI), Java, SpringBoot, and RESTful design patterns best practices. Experience with JavaScript + UI framework (Angular, React, Vue, etc), Docker, AWS, and Terraform. Additionally … degree in Computer Science, Information Systems, Engineering, or additional years ofspecialized experience in a scientific or technical discipline. • Proven experience with OpenTable formats and PySpark. • Demonstrated experience with backend API technology such as Python, Java, and SpringBoot, andexperience using RESTful API design patterns, standards, and best practices. • Experience in client-side technologies (JavaScript, UI Framework, Angular, React More ❯

development experience with a strong Java and integration background. Minimum 10 plus years extensive experience in MuleSoft Runtime Fabric (RTF), AWS, GIT, and Jenkins Experience in Core Java, Web API (SOAP, REST), and various data formats (XML, JSON, etc. Role: Tech Lead MuleSoft Employment Type: Contract Work location: Clinton, Nj Work mode: Hybrid - 2 Days Work from Office Clinton … critical applications. This position requires excellent technical and analytical skills. What You'll Be Doing: Spearhead the development and deployment of robust integration solutions. You will architect and manage API-driven solutions on MuleSoft RTF, leverage AWS for scalable cloud infrastructure, and ensure seamless version control and automation using GIT and Jenkins. Demonstrates excellent communication skills and a deep … CD pipelines, and integration architecture is essential. Leadership skills and the ability to collaborate across teams are key to driving innovation and delivering high-quality solutions. Strong understanding of API design and development. Knowledge of integration design patterns and security protocols (e.g., OAuth2 Experience with microservices architecture and DevOps practices. Minimum 10 plus years extensive experience in More ❯

interact with complex data and models, while contributing to the growth and technical leadership of the engineering team. Key Responsibilities for Senior Full Stack Software Engineer Angular/Python Design, develop, and maintain responsive and performant Angular components. Develop and optimise backend services in Python (FastAPI), including REST API design and integration. Build interactive data visualizations (e.g. … data handling, and full stack integration. Hands-on experience deploying and operating cloud-native applications in GCP, including Cloud Run, Kubernetes, containerisation (Docker), and related tooling. Proven ability to design and deliver data-intensive applications with interactive visualizations. Experience with Git, CI/CD pipelines, automated testing, and agile practices. Excellent communication skills and a collaborative mindset. Nice-to More ❯

interact with complex data and models, while contributing to the growth and technical leadership of the engineering team. Key Responsibilities for Senior Full Stack Software Engineer Angular/Python Design, develop, and maintain responsive and performant Angular components. Develop and optimise backend services in Python (FastAPI), including REST API design and integration. Build interactive data visualizations (e.g. … data handling, and full stack integration. Hands-on experience deploying and operating cloud-native applications in GCP, including Cloud Run, Kubernetes, containerisation (Docker), and related tooling. Proven ability to design and deliver data-intensive applications with interactive visualizations. Experience with Git, CI/CD pipelines, automated testing, and agile practices. Excellent communication skills and a collaborative mindset. Nice-to More ❯

interact with complex data and models, while contributing to the growth and technical leadership of the engineering team. Key Responsibilities for Senior Full Stack Software Engineer Angular/Python Design, develop, and maintain responsive and performant Angular components. Develop and optimise backend services in Python (FastAPI), including REST API design and integration. Build interactive data visualizations (e.g. … data handling, and full stack integration. Hands-on experience deploying and operating cloud-native applications in GCP, including Cloud Run, Kubernetes, containerisation (Docker), and related tooling. Proven ability to design and deliver data-intensive applications with interactive visualizations. Experience with Git, CI/CD pipelines, automated testing, and agile practices. Excellent communication skills and a collaborative mindset. Nice-to More ❯

you to join us. Tech stack used by this team : Java 17 , Spring (Spring Boot, Spring Web Stack, Spring Data or Spring JDBC) , RESTful webservices , Apache Camel , AWS, Terraform, API, Oracle, Postgres, NoSQL DB, PL/SQL, JMeter, Jenkins, Sonar, Maven, Git, Docker/Containerization , Open Search, Kafka, Lambda . What we can offer you: An opportunity to work … with distributed development team continuously delivering solutions that will enhance our SaaS platform capability. An opportunity to partner with our business team and be part of the design discussions/decisions as well as implementing the designs. An opportunity to contribute to sprint planning & backlog refinement sessions, daily stand-ups and retrospectives with our technology teams (Dev, Automated QA … An opportunity to work with our DevOps and Architecture teams to move to a continuous deployment model. The skills you will bring: You have 5+ years experience with application design and development in enterprise applications with the following: Java, Sprin g (Spring Boot) , AWS , REACT You are familiar with RESTful as an API design and common Batch More ❯

processing pipelines, and backend integrations with third-party services like Stripe, PayPal, and Open Banking providers. Key Responsibilities: Build and maintain robust RESTful APIs for mobile and web clients. Design and manage databases built in MongoDB and SQL Server to store, query, and aggregate user financial data. Develop data ingestion pipelines to process real-time and batch data from … a startup or SaaS environment). Proficient in .Net, Core 8, Razor Pages and Bootstrap 5 for UI. Experience with databases such as MongoDB and SQL Server, including schema design, indexing, and performance tuning. Familiarity with cloud platforms like Azure (we use Azure). Experience with containerization tools (Docker, Docker Compose) and deployment pipelines. Strong understanding of API design, versioning, and security (OAuth, JWT, API tokens). Comfortable working with Git, agile methodologies, and CI/CD practices. A good understanding of data protection, GDPR, and fintech security requirements. Nice to Have Exposure to event-driven architecture or message queues (e.g. Kafka). Experience integrating payment platforms like Stripe, PayPal, Plaid, or Open Banking. Exposure More ❯

processing pipelines, and backend integrations with third-party services like Stripe, PayPal, and Open Banking providers. Key Responsibilities: Build and maintain robust RESTful APIs for mobile and web clients. Design and manage databases built in MongoDB and SQL Server to store, query, and aggregate user financial data. Develop data ingestion pipelines to process real-time and batch data from … a startup or SaaS environment). Proficient in .Net, Core 8, Razor Pages and Bootstrap 5 for UI. Experience with databases such as MongoDB and SQL Server, including schema design, indexing, and performance tuning. Familiarity with cloud platforms like Azure (we use Azure). Experience with containerization tools (Docker, Docker Compose) and deployment pipelines. Strong understanding of API design, versioning, and security (OAuth, JWT, API tokens). Comfortable working with Git, agile methodologies, and CI/CD practices. A good understanding of data protection, GDPR, and fintech security requirements. Nice to Have Exposure to event-driven architecture or message queues (e.g. Kafka). Experience integrating payment platforms like Stripe, PayPal, Plaid, or Open Banking. Exposure More ❯

the country. Join Fannie Mae to grow your career and help people find a place to call home. Job Description As a valued colleague on our team, you will design, develop, test, and/or maintain moderately complex hardware, technology, and/or processes. THE IMPACT YOU WILL MAKE The Senior Python Developer role will offer you the flexibility … to make each day your own, while working alongside people who care so that you can deliver on the following responsibilities: Determine customer needs and create solution frameworks. Design and develop moderately complex technical solutions. Use a process-driven approach in designing solutions. May maintain or oversee the maintenance of existing technical solutions. Build and maintain robust microservices using … CD pipelines with modern architecture principles and observability best practices. Write testable, maintainable code with unit, integration, and end-to-end tests. Work in an agile team to plan, design, and deliver high-quality software features. THE EXPERIENCE YOU BRING TO THE TEAM Minimum Required Experiences 2 years Skills Determining causes of operating errors and taking corrective action Experience More ❯

their goals. For more information about ECCO Select, visit us at . Position Title: Full Stack Engineer Location Information: Leawood, KS (hybrid) or Alexandria, VA (mostly remote) Position Responsibilities: - Design, develop, and maintain full-stack web applications using frameworks such as React, Vue, Angular, Node.js, Python, or Java. - Implement secure, scalable RESTful APIs and microservices. - Develop responsive user interfaces … degree in Computer Science, Technology, Engineering, or relevant field. - 3-6 years of professional software engineering experience, including React, Node.js, Vue, Python, or Java. - Strong understanding of RESTful services, API design, and architectural patterns. - Experience deploying applications to cloud platforms (e.g., AWS, GCP, Azure). - Proficiency in SQL and NoSQL databases (e.g., PostgreSQL, MongoDB). - Familiarity with Docker More ❯

experienced engineer who enjoys solving complex problems, writing clean and efficient code, and mentoring others to uphold best practices in software engineering. You will have experience with – Backend Development: Design, develop, and maintain backend services using Node.JS Messaging & Asynchronous Workflows: Build and manage reliable messaging patterns using queues such as RabbitMQ and Pub/Sub patterns. Database Design: Develop efficient and scalable queries and schemas using PostgreSQL. API Design: Develop clean, RESTful APIs and contribute to internal and external API documentation. Containerisation: Aid in building services in containerised environments using Docker. Code Quality: Write testable, maintainable code and contribute to peer reviews, testing, and CI/CD pipelines. Who are we? CLEO Systems is More ❯

experienced engineer who enjoys solving complex problems, writing clean and efficient code, and mentoring others to uphold best practices in software engineering. You will have experience with – Backend Development: Design, develop, and maintain backend services using Node.JS Messaging & Asynchronous Workflows: Build and manage reliable messaging patterns using queues such as RabbitMQ and Pub/Sub patterns. Database Design: Develop efficient and scalable queries and schemas using PostgreSQL. API Design: Develop clean, RESTful APIs and contribute to internal and external API documentation. Containerisation: Aid in building services in containerised environments using Docker. Code Quality: Write testable, maintainable code and contribute to peer reviews, testing, and CI/CD pipelines. Who are we? CLEO Systems is More ❯

but 8+ years of experience is preferred. 3+ years of experience in backend development using GoLang. 3+ years of experience in backend development using .Net. Strong understanding of RESTful API design and decentralized microservices architecture. Experience with containerization tools (Docker, Kubernetes). Familiarity with cloud platforms (AWS, Google Cloud Platform, or Azure). Proficiency with ADO, Git and … Site Reliability Engineering. Prior experience with PTC tolling solutions is highly desired. Solid understanding of tolling industry standards, regulatory requirements, and best practices. Hands-on experience with IVR systems design, development, and optimization, preferably in tolling or similar customer-facing environments. Strong understanding of Microsoft Azure government and commercial cloud platforms, including Infrastructure as a Service (IaaS), Platform as More ❯

intelligent scheduling features, and automation agents that accelerate content production while maintaining brand consistency and localization. The company is a proud member of the MACH Alliance, advocating for modern, API-first, cloud-native technologies. Role Key Responsibilities Technical Leadership - Provide technical direction throughout the software development lifecycle and aligning to internal best practices. Hands-On Coding - Make direct contributions … technology (additional experience with Solr experience). CI/CD Proficiency – Deep knowledge of the software development lifecycle, including automation best practices and CI/CD tools. Scalable System Design – Experience building and maintaining scalable, highly available systems, employing industry-standard patterns and methodologies. API Design – Familiar with REST and GraphQL API best practices. Person We … technical excellence, contribute directly to product development, and nurture a high-performing team. The ideal candidate will bring a strong foundation in backend technologies, cloud infrastructure, and scalable system design, alongside proven experience in team leadership and mentoring. Essential Skills & Experience Technical Leadership Proven ability to set technical direction and guide architectural decisions across the software development lifecycle. Experience More ❯

Diploma) in Computer Science, Physics, Mathematics, Computational Science, or a related field Proficiency in modern frontend frameworks, backend technologies and webservers Solid knowledge of distributed systems, cloud technologies, and API integration RESTful API design, cloud deployment, and containerization Strong programming skills in Python, including Jupyter environments Excellent analytical skills, problem-solving skills, and communication skills Fluent in More ❯

systems/subsystems and their interfaces while defining non-functional requirements. Collaborate with stakeholders and vendors to ensure solutions are fit for purpose and evaluate the impact of strategic design decisions. Lead the rapid shaping of high-level architecture while maintaining flexibility and modularity. Utilize best practices and templates to create comprehensive architectural designs. Work closely with Product Managers … to prioritize technology-focused backlog items. Clarify architecture for development teams and provide solution options for any challenges. Conduct design reviews to ensure all non-functional requirements are met, focusing on aspects such as security, performance, and scalability. What We're Looking For: To thrive in this role, you should have: Must Have - Domain knowledge in Corporate Payments and … familiarity with related areas such as Accounting Services and Liquidity Management. Proficiency in API Design, microservices, and integration platforms. Experience with Cloud Platforms (AWS, Azure, GCP). Knowledge of DevOps, CI/CD pipelines, and containerization (Docker, Kubernetes). A strong foundation in both Waterfall and Agile SDLC methodologies. Excellent coordination and communication skills to engage with business More ❯

systems/subsystems and their interfaces while defining non-functional requirements. Collaborate with stakeholders and vendors to ensure solutions are fit for purpose and evaluate the impact of strategic design decisions. Lead the rapid shaping of high-level architecture while maintaining flexibility and modularity. Utilize best practices and templates to create comprehensive architectural designs. Work closely with Product Managers … to prioritize technology-focused backlog items. Clarify architecture for development teams and provide solution options for any challenges. Conduct design reviews to ensure all non-functional requirements are met, focusing on aspects such as security, performance, and scalability. What We're Looking For: To thrive in this role, you should have: Must Have - Domain knowledge in Corporate Payments and … familiarity with related areas such as Accounting Services and Liquidity Management. Proficiency in API Design, microservices, and integration platforms. Experience with Cloud Platforms (AWS, Azure, GCP). Knowledge of DevOps, CI/CD pipelines, and containerization (Docker, Kubernetes). A strong foundation in both Waterfall and Agile SDLC methodologies. Excellent coordination and communication skills to engage with business More ❯

systems/subsystems and their interfaces while defining non-functional requirements. Collaborate with stakeholders and vendors to ensure solutions are fit for purpose and evaluate the impact of strategic design decisions. Lead the rapid shaping of high-level architecture while maintaining flexibility and modularity. Utilize best practices and templates to create comprehensive architectural designs. Work closely with Product Managers … to prioritize technology-focused backlog items. Clarify architecture for development teams and provide solution options for any challenges. Conduct design reviews to ensure all non-functional requirements are met, focusing on aspects such as security, performance, and scalability. What We're Looking For:To thrive in this role, you should have: Must Have - Domain knowledge in Corporate Payments and … familiarity with related areas such as Accounting Services and Liquidity Management. Proficiency in API Design, microservices, and integration platforms. Experience with Cloud Platforms (AWS, Azure, GCP). Knowledge of DevOps, CI/CD pipelines, and containerization (Docker, Kubernetes). A strong foundation in both Waterfall and Agile SDLC methodologies. Excellent coordination and communication skills to engage with business More ❯

Solid experience with Umbraco CMS (v13+ ideally) Strong C#, ASP.NET MVC/Core, and .NET framework skills SQL Server know-how and a good grasp of relational databases RESTful API wizardry and integration smarts Git fluency and Agile mindset A keen eye for SEO, accessibility, and performance Clear communication and documentation skills A curious mind and a can-do … also have Experience with Dynamics 365, MS Portals, Azure WebApps/Services Familiarity with cloud hosting, DevOps, CI/CD pipelines Automated testing and QA frameworks GraphQL or REST API design skills What else we're looking for You're organised, detail-oriented, and confident juggling multiple priorities. You thrive in a team, but you're not afraid More ❯

a versatile professional with a deep understanding of back-end and front-end development, strong organizational abilities, and a commitment to continuous improvement and delivering exceptional work. Key Responsibilities: Design, develop, and maintain scalable and high-quality full-stack applications Build and enhance APIs and microservices using modern frameworks and tools Collaborate with multidisciplinary teams to drive project success … framework concepts Hands-on experience with the following tools and technologies: SpringBoot PostgreSQL Kubernetes Elasticsearch Activiti, Camunda, or other workflow engines Containers (ie Docker, Podman, etc) Proven expertise in API design and implementation Experience with microservices architecture and cloud-based development Proficiency in writing automated tests and conducting high-quality code reviews Exceptional English communication skills (reading, writing More ❯

The team values clean code, automation, and continuous improvement—and they’re looking for someone who shares that mindset. Key responsibilities as the Senior Back-End Software Engineer are: Design and develop backend services using Node.js and TypeScript , deployed in a cloud-native environment. Build and maintain GraphQL and REST APIs to support a range of digital products and … technologies and bring innovative ideas to the team. Skills & Experience needed: Essential: Strong experience with Node.js and TypeScript Proven background in microservices architecture Solid understanding of GraphQL and RESTful API design Experience with SQL and NoSQL databases Familiarity with CI/CD, automated testing, and modern development workflows Desirable: Experience with Azure or other cloud platforms Knowledge of More ❯

The team values clean code, automation, and continuous improvement-and they're looking for someone who shares that mindset. Key responsibilities as the Senior Back-End Software Engineer are: Design and develop backend services using Node.js and TypeScript , deployed in a cloud-native environment. Build and maintain GraphQL and REST APIs to support a range of digital products and … technologies and bring innovative ideas to the team. Skills & Experience needed: Essential: Strong experience with Node.js and TypeScript Proven background in microservices architecture Solid understanding of GraphQL and RESTful API design Experience with SQL and NoSQL databases Familiarity with CI/CD, automated testing, and modern development workflows Desirable: Experience with Azure or other cloud platforms Knowledge of More ❯

AI applications at speed, including integration with Model Context Protocol (MCP) systems. Responsibilities: Develop and deploy AI-powered full-stack applications using Python, React, and modern machine learning frameworks Design and streamline data pipelines, train and validate ML models, and implement robust evaluation methods Collaborate with cross-functional teams to solve complex problems and integrate scalable, cloud-based AI … Snowflake, BigQuery, Redshift) and data lakes Knowledge of containerization (Docker/Kubernetes) and infrastructure as code Preferred Experience Experience building web applications with modern frameworks (React, Vue, or Angular) API development and integration experience Basic UX/UI design sensibilities for internal tooling Experience with real-time data processing and analytics Background in building developer tools or internal … platforms Familiarity with AI/ML operations (MLOps) practices (Experience using airflow) Experience building MCP servers and integrating with AI assistants Knowledge of structured data exchange protocols and API design for AI systems. Location: Austin, TX (Hybrid; Tues-Thurs onsite) Duration: 12+ months Pay: $70/h - $80/h (DOE More ❯