Explore opportunities in the application programming interface (API) sector. API jobs involve designing, developing, testing, and maintaining APIs that enable different software systems to communicate and exchange data. Professionals in this field work on creating efficient, secure, and scalable APIs to support various applications and services.1,855 Api jobs in India
Web+API Testing
Posted 3 days ago
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Job Description
5+yrs Experience
Web Application QA Fundamentals
Test life cycle, Testing, Test planning, Test strategy, Test cases, and test data for functional, integration, regression, and exploratory testing
React/Next.js Component Testing
Strong proficiency in testing component-based UIs built with React/Next.js, including state management and component lifecycle testing
API Testing (REST & GraphQL)
Comprehensive API testing experience with GraphQL and REST APIs, including authentication, authorization, and performance validation
Bug Tracking and Test Management.Experience using Jira, Asana, Zephyr, TestRail, or qTest
Hands-on expertise with bug tracking tools (Jira, Asana) and test management platforms (Zephyr, TestRail, qTest)
Responsive and Cross-Browser Testing
Deep understanding of responsive design principles and cross-browser testing strategies across multiple devices and browsers
Accessibility Testing (WCAG 2.1 AA)
Strong knowledge of accessibility compliance (WCAG 2.1 AA guidelines) and testing methodologies
Security Testing
Web security testing knowledge including OWASP vulnerabilities and data privacy compliance (GDPR, CCPA)
Version Control (Git)
Proficiency in version control using Git, including branching strategies and collaborative workflows
Test Automation
Writing UI tests with Cypress or Playwright
Test automation experience with modern frameworks like Cypress, Playwright, Jest, or React Testing Library
.Net with Web API
Posted 3 days ago
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Job Description
Greetings from TATA CONSULTANCY SERVICES!
Skill: .Net, Web API
Years of Experience: 5+ years
Location: Bangalore
Job Description: -
Must-Have:
- Development of technical specifications and plans
- Development of new web applications using ASP.Net, .Net Core, Angular.
- Perform unit testing on web application programs developed using Nunit
- Design & develop .Net Web API’s and stored procs for database access
- Deployment of application developed using CI/CD pipelines into higher environments (AWS cloud based)
- Conduct peer code review and provide recommendations and suggestions to improve code quality.
- Testing Web API through postman/SOAP
- Compile comprehensive and accurate documentation of application changes developed
- Good understanding and hands-on with HTML/CSS/Java script
Good-to-Have:
- Exposure to Agile development environment
- Exposure to AWS
- Experience in Angular & React JS
.NET Full stack with Web API
Posted today
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Job Description
Greetings from TATA CONSULTANCY SERVICES!
TCS is hiring for .NET Full stack with Web API
Experience Range: - 5+ years
Location: - Bangalore
Must-Have/Mandatory
- Development of technical specifications and plans
- Development of new web applications using ASP. Net, Web API, Next JS / ReactJS / NodeJS, GraphQL.
- Perform unit testing on web application programs developed using N unit
- Design & develop .NET Web API’s and stored procs for database access
- Deployment of application developed using CI/CD pipelines into higher environments (AWS cloud based)
- Conduct peer code review and provide recommendations and suggestions to improve code quality.
- Testing Web API through postman/SOAP
- Compile comprehensive and accurate documentation of application changes developed
- Good understanding and hands-on with HTML/CSS/JavaScript
Good-to-Have/Desirable
- Exposure to Agile development environment
- Exposure to AWS
Java API Integration Solution Architect
Posted 1 day ago
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Job Description
Requirements Elicitation, Understanding, Analysis, & Management
- Understand the project's Vision and requirements, and contribute to the creation of the supplemental requirements, building the low-level technical specifications for a particular platform and/or service solution.
Project Planning, Tracking, & Reporting
- Estimate the tasks and resources required to design, create (build), and test the code for assigned module(s).
- Provide inputs in creating the detailed schedule for the project.
- Support the team in project planning activities, in evaluating risks, and shuffle priorities based on unresolved issues.
- During development and testing, ensure that assigned parts of the project/modules are on track with respect to schedules and quality.
- Note scope changes within the assigned modules and work with the team to shuffle priorities accordingly.
- Communicate regularly with the team about development changes, scheduling, and status.
- Participate in project review meetings.
- Tracking and reporting progress for assigned modules
Design:
- Create a detailed (LLD) design for the assigned piece(s) with possible alternate solutions.
- Ensure that LLD design meets business requirements.
- Submit the LLD design for review.
- Fix the detailed (LLD) design for the assigned piece(s) for the comments received from team.
Development & Support
- Build the code of high-priority and complex systems according to the functional specifications, detailed design, maintainability, and coding and efficiency standards.
- Use code management processes and tools to avoid versioning problems.
- Ensure that the code does not affect the functioning of any external or internal systems.
- Perform peer reviews of code to ensure it meets coding and efficiency standards.
- Act as the primary reviewer to review the application code created by software engineers to ensure compliance to defined standards. Recommend changes to the code as required.
Testing & Debugging
- Attend the Test Design walkthroughs to help verify that the plans and conditions will test all functions and features effectively.
- Perform impact analysis for issues assigned to self and Software Engineers /Sr Engineers.
- Actively assist with project- and code-level problem solving, such as suggesting paths to explore when testing engineers or software engineers encounter a debugging problem, and escalate urgent issues.
Documentation
- Review technical documentation for the code for accuracy, completeness, and usability.
- Document and maintain the reviews conducted and the unit test results.
Process Management
- Adhere to the project and support processes.
- Adhere to best practices and comply with approved policies, procedures, and methodologies, such as the SDLC cycle for different project sizes.
- Shows responsibility for corporate funds, materials and resources.
- Ensure adherence to SDLC and audits requirements.
- Adhere to best practices and comply with approved policies, procedures, and methodologies.
Coaching and Mentoring
- Act as a technical subject matter expert for the internal team on areas such as system functionality and approach including solving systems operations issues, performance initiatives. Leverage existing knowledge and expertise in multiple ways.
- Build team skills using formal and/or informal training sessions.
- Create and maintain knowledge repositories for lessons learnt and developments in the respective domains.
**Qualifications:**
Seeking a highly skilled and experienced API Integration Solution Architect to join our dynamic team at Guardian Life Insurance.
The ideal candidate must be having 9-12 years of experience in software development, with expertise in Java 8, Spring Boot,
REST API, microservices architecture, Maven, Splunk, and other relevant technologies.
Responsibilities:
+ Lead the API Management Platform transformation project, driving strategic direction and governance of API architecture
+ Create and manage a centralized API catalog to streamline the API management
+ Develop/enforce APIOps full life cycle management practices for effective API governance
+ Execute the API strategy, standards, security, and governance
+ Develop and maintain the API and integration reference architecture, pattern and frameworks to ensure consistency and reliability
+ Ensure API security and reusability.
+ Engaging with business leaders, identify the gaps, understand the technology environment, anticipate the challenges for architecture design. Also align with business units for the API and integration roadmap
+ Lead the design, development, and implementation of complex software solutions to meet business requirements.
+ Collaborate with cross-functional teams to define technical requirements and create scalable and reliable systems, fostering excellence, collaboration, continuous improvement
+ Mentor and guide engineers to for delivery of high quality API solution
+ Provide technical leadership and expertise in resolving complex technical issues and challenges.
+ Utilize Splunk for monitoring, troubleshooting, and optimizing system performance.
+ Ensure code quality and maintainability through code reviews, testing, and refactoring.
+ Stay updated on emerging technologies and industry and insurance sector trends to drive innovation and maintain competitiveness.
Requirements:
- Bachelor's degree in Computer Science, Engineering, or MCA.
- Minimum of 9 years of experience in software development, with a focus on Java and related technologies with at least Java version 8.
- 5+ years of experience with Spring Boot, REST/SOAP API development, microservices architecture, documentation of APIs, Maven and logs analysis platforms like splunk.
- At least 5+ experience in architecture and good understanding of API design and system integration (TOGAF certification is preferred )
- Experience with writing unit test cases and the relevant frameworks.
- Experience with enterprise API management.
- Good understanding of GIT, docker, kubernetes and CI/CD pipelines.
- Experience with RDBMS and writing sql queries (Oracle preferred)
- Practical hands-on experience with distributed cloud-based environments and their native services - (AWS preferred)
- Experience working in Agile methodology and tools like JIRA, confluence etc.
- Strong understanding of software engineering principles, design patterns, SOLID principles and best practices.
- Proven track record of successfully leading and delivering complex projects on time.
- Excellent communication skills and ability to collaborate effectively with cross-functional teams.
- Experience in the insurance industry is mandatory
**Location:**
This position can be based in any of the following locations:
Gurgaon
Every day, Guardian helps our 29 million customers realize their dreams through a range of insurance and financial products and services. Our Purpose, to inspire well-being, guides our dedication to the colleagues, consumers, and communities we serve. We know that people count, and we go above and beyond to prepare them for the life they want to live, focusing on their overall well-being - mind, body, and wallet. As one of the largest mutual insurance companies, we put our customers first. Behind every bright future is a GuardianTM. Learn more about Guardian at guardianlife.com .
API Developer
Posted 1 day ago
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Job Description
**Req number:**
R6034
**Employment type:**
Full time
**Worksite flexibility:**
Hybrid
**Who we are**
CAI is a global technology services firm with over 8,500 associates worldwide and a yearly revenue of $1 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right-whatever it takes. Our tailor-made solutions create lasting results across the public and commercial sectors, and we are trailblazers in bringing neurodiversity to the enterprise.
**Job Summary**
We are seeking an Application Developer who offers end-to-end solutions and technical expertise to help improve businesses to meet ever-changing demands in the market. This is a Full-time and Hybrid position.
**Job Description**
**What You'll Do**
+ Architect and implement a scalable, reusable API framework to integrate enterprise-wide systems.
+ Partner with cross-functional teams Database, AI, high-code, infrastructure, and low-code to own the full SDLC and ensure top-quality delivery.
+ Champion innovation each quarter by proposing new ideas and building proof-of-concepts ; make sure they are aligned with business objectives.
+ Take end-to-end ownership of deliverables, anticipating challenges and proactively mitigating risks.
+ Adapt quickly and continuously learn new tools and technologies.
+ Work as an API developer to fulfill requirements driven by business requirements.
+ Should own the full API Lifecycle, keep track of API usage, versions and decommission/deprecate the one not being used.
+ Understanding of integration between various applications using platforms such as MuleSoft Any point Platform, Logic App, Azure API Management.
+ Keep track of recent product features/announcements.
+ Support applications with an understanding of system integration, test planning, scripting, and troubleshooting.
**What You'll Need**
+ Should have experience working in On-premises, AWS, Azure cloud services and have understanding of different deployment topologies.
+ Experience working in API gateway platforms such as MuleSoft Flex Gateway, APIGEE, Azure API Management.
+ Should have experience in applying/govern security policies. Proficient in designing and implementing comprehensive unit and API testing using Nunit and Robot Framework.
+ Understanding of AI agent architecture terminologies such as RAG, MCP, A2A and their usages in automating workflows and enabling AI-assisted software development.
+ Foundational knowledge of MCP (Model Context Protocols), A2A (Agent to Agent)/ACP protocols for securely exposing MCP and A2A specification for web applications to consume.
+ Experience in API layer like security, custom analytics, throttling, caching, logging, monetization, request, and response modifications etc.
+ Experience in creating REST API documentation using Swagger and YAML or similar tools desirable
+ Experience with Security frameworks (e.g., JWT, OAUTH2) for securing APIs with Open ID connect and Multi factor Authentication.
+ Experience with Azure DEVOPS is plus.
+ Keen interest in exploring cloud technologies (AWS & Azure).
+ Excellent communication, interpersonal and presentation skills
**Physical Demands**
+ This role involves mostly sedentary work, with occasional movement around the office to attend meetings, etc.
+ Ability to perform repetitive tasks on a computer, using a mouse, keyboard, and monitor.
**Reasonable accommodation statement**
If you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employment selection process, please direct your inquiries to or (888) 824 - 8111.
API Developer
Posted 5 days ago
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Job Description
Position: API Developer
Location: Remote with quarterly visit to Chennai office
Duration: Contractor and Full Time both option available
Budget: Open to discuss
Client is actively searching for an experienced API Developer who will leverage their enterprise technology skills to develop business solutions within the healthcare industry.
The API Developer will have strong skills in IBM API Connect to develop API Provider artifacts such as API and Product definitions, and API Consumer artifacts such as Applications and Subscriptions.
The developer may also be called upon from time to time to build and support enterprise shared common services and to support and expand the capabilities of Client's enterprise API Connect API Gateway.
This is an opportunity to help build an enterprise-wide API Gateway solution, to develop services and automation to support both that platform and specific applications which utilize it, and to develop other enterprise level services.
We are looking for someone who is a self-starter, motivated, and comfortable working both independently and in small team settings. You will be collaborating with development teams across the enterprise to develop APIs and API services which utilize our API Connect platform.
The API Developer will provide technical leadership in our agile development teams.
The role will include dealing with complex business integrations, eliciting requirements, and implementing secure and high performance services consumed by various devices and applications across the organization.
The applicant will drive the evolution of our solutions and ensure that we meet our internal and external
clients' software requirements. Most importantly, you'll be engaged in meaningful work for an organization that is committed to helping people live longer and healthier lives- every day.
Requirements:
Bachelor Degree or higher in computer science or equivalent technical experience.
5+ years experience as a software engineer
+ years experience in Java and/or .NET
+ years of enterprise-level software development
+ years experience with API Connect required; Experience with the API Connect DataPower API Gateway is a must; experience with APIC version 2018 or version 10 is required
n-depth knowledge of the Open API 2.0 standard required; familiarity with Open API 3.0 or later is a plus
+ years experience with JavaScript; experience with both UI and non-UI usage of JavaScript is preferred
n In-depth knowledge of both UI development and service implementation is preferred
ork as a multi-skilled professional practicing Agile/SCRUM methodologies.
assion for collaboration and working on agile teams
ood documentation skills are a plus
Responsibilities:
oftware development, in Java, C#, JavaScript, or shell scripting languages.
evelopment of APIs to support various solutions throughout the enterprise
evelopment of enterprise APIs to support the API Connect platform
esigns complex RESTful web services, IBM API Connect (APIC) and AWS API Gateway configurations, while being part of cross functional and agile development teams
onducts complex impact analysis
ontributes complex/innovative technical alternatives
evelopment of other enterprise shared services
evelopment of scripts and tools to facilitate build and deployment automation for integration into our enterprise DevOps solution
evelopment of framework libraries which implement, or simplify the implementation of, various enterprise security patterns, especially those related to API Connect
ssisting development teams throughout the enterprise with the use of API Connect, from both an API client and API provider perspective
ork with minimal supervision enabling technical team
ushes the envelope with creative and innovative thinking
API Developer
Posted 21 days ago
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Job Description
# Hiring Alert #
We are hiring for our client!
Job Summary:
We are seeking an experienced and skilled Senior MuleSoft API Developer to lead the design, development, and implementation of API solutions using MuleSoft. As a senior developer, you will be responsible for architecting and implementing integration solutions across our organizations systems, ensuring efficient, scalable, and secure data flows. You will work closely with cross-functional teams, including architects, developers, business analysts, and project managers, to deliver high-quality API solutions that support our enterprise-wide goals.
Key Responsibilities:
- API Design and Development: Design, develop, and deploy MuleSoft APIs and integrations, utilizing best practices in API-led connectivity and MuleSoft Anypoint Platform.
- Architecture and Strategy: Lead the architecture of complex integration solutions and contribute to the API strategy and roadmap.
- Technical Leadership: Provide technical guidance, mentorship, and support to junior developers on the MuleSoft platform, ensuring code quality, performance, and reliability.
- Collaboration: Work closely with business analysts, stakeholders, and other developers to gather and refine requirements, propose solutions, and ensure successful implementation.
- Troubleshooting and Optimization: Diagnose and resolve performance issues, optimize integrations, and troubleshoot MuleSoft-related issues across development, staging, and production environments.
- Security and Compliance: Implement robust security practices in APIs, such as OAuth, JWT, and secure data handling, ensuring compliance with industry standards and regulatory requirements.
- Documentation and Best Practices: Maintain thorough documentation of API designs, flows, and processes, and establish best practices in MuleSoft API development.
- Continuous Improvement: Participate in code reviews, enforce coding standards, and recommend improvements for scalability and maintainability.
Qualifications:
Required :
- Bachelors degree in computer science, Engineering, or a related field.
- 5+ years of experience in API development, with at least 3 years of experience specifically in MuleSoft development.
- Strong experience with the MuleSoft Anypoint Platform, including Anypoint Studio, API Manager, Runtime Manager, and MUnit.
- Proficiency in RESTful API design and best practices, as well as SOAP-based services.
- Hands-on experience with Mule 4 and understanding of the MuleSoft API-Led Connectivity approach.
- Familiarity with API security frameworks, such as OAuth, JWT, SAML, and integration patterns.
- Strong knowledge of data transformation, using DataWeave, XML, JSON, and other data formats.
- Experience with continuous integration/continuous deployment (CI/CD) practices and tools, such as Jenkins, Git, and Maven.
- Solid understanding of messaging systems like JMS, MQ, and databases like SQL and NoSQL.
Preferred :
- MuleSoft Certified Developer and/or Architect certifications.
- Experience with other languages and API frameworks such as Java Spring or IBM API Connect.
- Knowledge of cloud platforms and containerization like AWS, Azure, Kubernetes, or OpenShift.
- Experience with Agile methodologies, particularly Scrum or Kanban.
- Experience in the financial industry is a plus.
Skills:
- Excellent problem-solving skills and a proactive approach to identifying and resolving technical issues.
- Strong communication and collaboration abilities, with a demonstrated ability to work effectively across cross-functional teams.
- Ability to manage multiple priorities and projects simultaneously, in a fast-paced environment.
- Detail-oriented with a commitment to quality and best practices.
- Accountability and diligence to stay focused and on track without in-person supervision.
#Java #Spring #IBM API #AWS #SQL #RestfulAPI #Json #Agile #SQL #NoSQL
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