1648 Openapi Jobs - Page 10

What You Can Expect We are looking for an experienced Full Stack Developer with a focus on integrations. Your role will be to design, implement, and manage scalable integration solutions across internal and external platforms. You will be responsible for building APIs, orchestrations, and messaging flows. These will connect a diverse ecosystem of applications including Salesforce, ServiceNow, Workday, Avalara, and other enterprise systems. About The Team You should be well-versed in JavaEE, Spring Boot, API development (REST & GraphQL). This will also include integration patterns using RabbitMQ, Kafka, BPEL, and orchestration tools like AWS Step Functions and Apache Airflow. Experience in AP...

Overview Overview Connecting clients to markets and talent to opportunity With 4,300 employees and over 400,000 retail and institutional clients from more than 80 offices spread across five continents, we're a Fortune-100, Nasdaq-listed provider, connecting clients to the global markets focusing on innovation, human connection, and providing world-class products and services to all types of investors. At StoneX, we offer you the opportunity to be part of an institutional-grade financial services network that connects companies, organizations, and investors to the global markets ecosystem. As a team member, you'll benefit from our unique blend of digital platforms, comprehensive clearing and ...

About Us MatchMove is a leading embedded finance platform that empowers businesses to embed financial services into their applications. We provide innovative solutions across payments, banking-as-a-service, and spend/send management, enabling our clients to drive growth and enhance customer experiences. Are You The One As an API Test Engineer, youll join the core payments engineering team and own the end-to-end test automation for backend microservices and APIs that drive our B2B payment platform. You will work closely with developers, SREs, and product managers to ensure reliability and correctness in every transaction flow. You Will Contribute To Designing and implementing API-level automa...

Company Description Guardant Health is a leading precision oncology company focused on guarding wellness and giving every person more time free from cancer. Founded in 2012, Guardant is transforming patient care and accelerating new cancer therapies by providing critical insights into what drives disease through its advanced blood and tissue tests, real-world data and AI analytics. Guardant tests help improve outcomes across all stages of care, including screening to find cancer early, monitoring for recurrence in early-stage cancer, and treatment selection for patients with advanced cancer. For more information, visit guardanthealth.com and follow the company on LinkedIn, X (Twitter) and Fa...

Company Description Guardant Health is a leading precision oncology company focused on guarding wellness and giving every person more time free from cancer. Founded in 2012, Guardant is transforming patient care and accelerating new cancer therapies by providing critical insights into what drives disease through its advanced blood and tissue tests, real-world data and AI analytics. Guardant tests help improve outcomes across all stages of care, including screening to find cancer early, monitoring for recurrence in early-stage cancer, and treatment selection for patients with advanced cancer. For more information, visit guardanthealth.com and follow the company on LinkedIn, X (Twitter) and Fa...

Join us as a Full Stack C# Developer at Barclays, where you'll take part in the evolution of our digital landscape, driving innovation and excellence. You'll harness cutting-edge technology to revolutionize our digital offerings, ensuring unparalleled customer experiences. As a part of the team, you will deliver technology stack, using strong analytical and problem solving skills to understand the business requirements and deliver quality solutions. You'll be working on complex technical problems that will involve detailed analytical skills and analysis. This will be done in conjunction with fellow engineers, business analysts and business stakeholders. To be successful as a Full Stack C# De...

Responsibilities Design, develop, and maintain RESTful and/or GraphQL APIs. Collaborate with frontend, QA, and DevOps teams to ensure high-quality integrations and efficient data flows. Write clean, scalable, and efficient code following best practices. Implement API authentication and authorization using OAuth2, JWT, or other industry-standard mechanisms. Optimize API performance and scalability. Develop unit and integration tests for APIs to ensure reliability and stability. Troubleshoot and resolve issues related to API functionality, performance, and security. Participate in code reviews and contribute to continuous improvement. Document API design, architecture, and usage for internal a...

We are looking for a highly skilled Technical Author to join Tag’s Business Intelligence team. In this role, you will be responsible for creating clear, concise, and user-friendly documentation for our data flows, systems, and processes. You will collaborate closely with software engineers, product managers, and other stakeholders to translate complex technical concepts into accessible materials for both internal and external audiences. Key Responsibilities Documentation Development: Create and maintain high-quality technical documentation, including user guides, API documentation, knowledge bases, system architecture overviews, and process manuals. Collaboration: Work closely with engineers...

As a member of the Product and Engineering team at PitchBook, you will be part of a team of big thinkers, innovators, and problem solvers who strive to deepen the positive impact we have on our customers and our company every day. We value curiosity and the drive to find better ways of doing things. We thrive on customer empathy, which remains our focus when creating excellent customer experiences through product innovation. As a Senior Engineer in the Marketing Platform Automation division, you'll lead the engineering efforts driving our Marketing technology stack. You'll ensure seamless integration and optimal performance across these platforms, with a strong focus on back-end and data-dri...

As an experienced developer with 3 to 8 years of experience in Core Java and Angular, your responsibilities will include: - Working with technologies including Angular, Bootstrap, JavaScript / JQuery, HTML5 & CSS. - Collaborating with Java, Spring Boot, Spring Cloud, RESTful APIs & Microservices. - Utilizing relational cloud databases like Aurora MySQL and PostgreSQL. - Demonstrating proficiency in security authentication technologies such as OAuth 2.0, OpenID Connect, JWT, Keycloak, and Okta. - Experience with message queues and event buses, particularly Kafka. - Managing CI/CD pipelines using Jenkins, Bitbucket, Docker, and Kubernetes. - Proficient in API documentation with Swagger / OpenA...

Responsibilities QA Engineer responsible for both manual and automation testing across web, APIs, and data platforms. The role involves designing, executing, and maintaining test assets across the SDLC/STLC, with a focus on Selenium WebDriver automation using Java, modern Java microservices (Spring Boot), and data engineering workloads : Analyze requirements, define test strategy, and create detailed test plans and test cases. Execute manual functional, regression, UI, cross-browser, and exploratory tests. Design, develop, and maintain Selenium WebDriver automation frameworks in Java (e.g., POM, data-driven). Build and maintain reliable, reusable, and parameterized test scripts; prioritize a...

We are seeking an experienced and skilled Senior Node.js Developer with a strong background in PostgreSQL to join our growing development team. The ideal candidate should have 45 years of hands-on experience in building scalable backend systems using Node.js and Express, along with solid database knowledge in PostgreSQL. Experience with cloud platforms and modern API development is essential. Exposure to frameworks like Fastify or NestJS is a plus. Key Responsibilities: Develop, test, and maintain backend services using Node.js and Express.js Design and implement robust RESTful APIs for front-end and third-party integrations Manage and optimize PostgreSQL databases, including query optimizat...

Position Summary We are looking for a talented and motivated Senior Software Developer with strong experience in C# & API-First Development to join our development team. In this role, you will design, develop, and maintain complex, high-performance web applications, provide technical mentoring to the team, and help drive best practices in coding, architecture, and software development processes. Under direct supervision, assists in designing, developing, testing, debugging web application with robust backend and intuitive frontend components, software tools, and utilities required for the operation, maintenance, and control of computer systems. Assists in modifying existing software to fit s...

We are seeking an experienced Senior MuleSoft Developer with 7-8 years of hands-on experience in Enterprise data integration development, Salesforce ecosystem knowledge, and solution design capabilities. The ideal candidate will lead complex integration projects, design scalable solutions, and mentor junior developers while ensuring seamless connectivity between enterprise systems. Key Responsibilities Design and implement integrations using MuleSoft Anypoint Platform Develop APIs, connectors, and data flows using Anypoint Studio Work with REST/SOAP web services, RAML/OpenAPI, and complex data transformations Integrate Salesforce with ERP, databases, and third-party systems Utilize Salesforc...

About the Role: We are looking for a passionate and experienced Sr. Python Developer to join our team and play key role in building the next generation of risk systems. You will be responsible for the design, development, and implementation of data intensive quantitive solutions that meet the demanding requirements of Risk applications. Responsibilities: Design, develop, and test data intensive, quantitive solutions. Prepare technical documentation and mentor team members. Collaborate with Risk, Tech, and other teams to understand business requirements and translate them into technical solutions. Work with the team to provide technical guidance, review code etc. Good knowledge in test case a...

Join Us!!! We at LTI Mindtree hiring for Technical Writer Education: Bachelors/Master's Degree in Computer Science or equivalent Minimum Experience: 8-12 years Notice Period: Immediate Joiners to 30 days Location: Mumbai, Pune, Hyderabad, Chennai, Bangalore, Noida, Kolkata Mandatory Technical Skills(Pls provide the details): Confluence administration and space/page management GitLab repository management and documentation scaffolding Markdown, OpenAPI/Swagger, YAML CI/CD pipeline setup for documentation Architecture Decision Records (ADR) authoring Incident response/runbook creation Compliance documentation and audit trail management Linking strategies and traceability between tools Permissi...

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Full Stack Developer in India. As a Senior Full Stack Developer, you will play a key role in designing, developing, and maintaining end-to-end web and marketplace solutions. You will work across front-end and back-end technologies to build scalable, efficient, and user-friendly systems that integrate multiple eCommerce platforms and services. This role requires translating complex business requirements into elegant technical solutions, collaborating with distributed teams, and ensuring high-quality software delivery. You will contribute to architecture, coding, testing, and deployment w...

Role Summary: The Full Stack Developer will design, develop, test, and deploy scalable, high-performance applications using Java, Spring Boot, Microservices, and Angular frameworks. The role involves end-to-end ownership of features — from concept to deployment — ensuring code quality, maintainability, and alignment with business objectives. Key Responsibilities: Design, develop, and maintain scalable backend services using Java, Spring Boot, and Microservices architecture . Build responsive and dynamic front-end interfaces using Angular . Develop RESTful APIs and integrate with internal and external systems. Implement best practices for code quality, security, and performance optimization ....

Job Information Job Opening ID JRF532 Date Opened 10/07/2025 Job Type Full time Industry IT Services City Bangalore South State/Province Karnataka Country India Zip/Postal Code 560102 Job Description Dear Job Seekers..! We are looking for MERN Full Stack Developer with 5+ yrs of Experience. Kindly find the JD and JS as below Participate in the entire development lifecycle of PWA responsive applications, writing clear, concise, and performant code that is unit-tested and maintainable. Utilize advanced concepts in NodeJS, TypeScript, Javascript, and ReactJS to design and develop scalable systems. Create and deploy RESTful APIs or GraphQL APIs with a strong understanding of OpenAPI standards to...

Title : SQA Engineer (API Automation) Location : Hyderabad Mode : Work From Office Job Summary We are seeking an API Automation Test Engineer with strong hands-on experience using Postman and other API testing tools to design, implement, and maintain automated test suites. The ideal candidate will play a critical role in ensuring the reliability, performance, and scalability of our backend services and API interfaces. This role requires a deep understanding of RESTful APIs, automation best practices, and test lifecycle management. Key Responsibilities Design and develop automated API test scripts using Postman (Collection Runner, Newman, or Postman CLI). Create and maintain automated regress...

About the Role This isn't another engineering job — it's a chance to redefine enterprise SaaS . You'll lead the architecture and development of Genesis AI , the intelligence layer powering Expedite Commerce's Revenue Experience Platform (RevXP) — an AI-first and composable ecosystem that unites CPQ, CLM, Billing, and eCommerce into one agent-powered framework . We're rewriting the SaaS playbook with Agentic AI , conversational interfaces , and dynamic UIs built on AWS Serverless and a Salesforce-powered backend, but backend-agnostic by design. Genesis AI runs AWS-first (Lambda, Step Functions, DynamoDB) with adapters for Salesforce today and other backends tomorrow. Our microservices expose ...

Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Pune, Maharashtra, India; Bengaluru, Karnataka, India; Gurugram, Haryana, India; Hyderabad, Telangana, India; Mumbai, Maharashtra, India . Minimum qualifications: Bachelor's degree in Computer Science, Mathematics, or related technical field, or equivalent practical experience. 3 years of experience in architecting and implementing APIs and integration technologies in distributed enterprise environments using a combination of technologies, languages, or standards like REST, SOAP, GraphQL, JSON, OpenAPI, Python, Java, JavaScript, Cassandra, Kubernetes, etc. Experience w...

Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Pune, Maharashtra, India; Bengaluru, Karnataka, India; Gurugram, Haryana, India; Hyderabad, Telangana, India; Mumbai, Maharashtra, India . Minimum qualifications: Bachelor's degree in Computer Science, Mathematics, or related technical field, or equivalent practical experience. 3 years of experience in architecting and implementing APIs and integration technologies in distributed enterprise environments using a combination of technologies, languages, or standards like REST, SOAP, GraphQL, JSON, OpenAPI, Python, Java, JavaScript, Cassandra, Kubernetes, etc. Experience w...

Why project44? At project44, we believe in better. We challenge the status quo because we know a better supply chain isn’t just possible—it’s essential. Better for our customers. Better for their business. Better for the world. With our Decision Intelligence Platform, Movement , we’re redefining how global supply chains operate. By transforming fragmented logistics data into real-time, AI-powered insights, we empower companies to connect instantly, see clearly, act decisively, and automate intelligently. Our Supply Chain AI enhances visibility, drives smarter execution, and unlocks next-gen applications that keep businesses moving forward. Headquartered in Chicago, IL with a 2nd HQ in Bengal...

Why project44? At project44, we believe in better. We challenge the status quo because we know a better supply chain isn’t just possible—it’s essential. Better for our customers. Better for their business. Better for the world. With our Decision Intelligence Platform, Movement , we’re redefining how global supply chains operate. By transforming fragmented logistics data into real-time, AI-powered insights, we empower companies to connect instantly, see clearly, act decisively, and automate intelligently. Our Supply Chain AI enhances visibility, drives smarter execution, and unlocks next-gen applications that keep businesses moving forward. Headquartered in Chicago, IL with a 2nd HQ in Bengal...