4 Graphql Services Jobs

As a Node.js Backend Developer / Technical Lead at Qentelli, you will play a crucial role in leading the design, development, and maintenance of robust and scalable backend services and APIs. Your responsibilities will include collaborating with business stakeholders and customer teams to gather requirements, translating these requirements into efficient technical solutions, and mentoring junior developers to foster a culture of continuous improvement. Your primary focus will be on developing and maintaining high-performance backend services using Node.js while ensuring code quality through best practices in performance optimization, security, and maintainability. You will be expected to make strategic technical decisions, drive improvements in backend architecture, and participate in Agile ceremonies to ensure efficient project delivery. To excel in this role, you should possess a minimum of 8 years of professional experience in backend development with a strong expertise in Node.js. Additionally, you should have a solid understanding of API design principles, including RESTful and GraphQL services, hands-on experience with microservices architecture, and proficiency in working with databases such as MongoDB, PostgreSQL, or MySQL. Your ability to communicate effectively, solve complex problems, and work in Agile/Scrum-based project environments will be essential. Previous experience in customer-facing roles or consulting engagements will be advantageous. By advocating for and implementing modern development practices, including CI/CD and DevOps integrations, you will contribute to the continuous improvement of our technical solutions. This full-time opportunity based in Hyderabad offers a dynamic work model with 3 days in the office. If you are ready to take on a leadership role in driving digital transformation and delivering cutting-edge technical solutions, we encourage you to apply immediately or within a notice period of 15 days.,

As a Software Quality Assurance Engineer, you will be responsible for ensuring the quality of software products through the implementation of effective testing strategies. Your role will involve utilizing various methodologies and test design techniques to guarantee the reliability and performance of the software. You should have a strong proficiency in scripting or programming languages such as Python or JavaScript, with hands-on experience in automation frameworks like PyTest. Additionally, familiarity with API testing tools like Postman and REST Assured, along with working knowledge of RESTful and GraphQL services, will be essential for this position. Experience with cloud platforms and DevOps workflows, including tools like Docker, Kubernetes, Jenkins, and GitLab CI, will be beneficial. Your strong analytical skills, meticulous attention to detail, and dedication to delivering high-quality software products will be crucial in this role. Excellent communication abilities are necessary as you will collaborate with various teams and stakeholders in fast-paced startup environments. Previous experience in testing applications driven by AI, machine learning, or natural language processing technologies will be an advantage. Moreover, knowledge of virtual assistant architectures, conversational AI systems, or Retrieval-Augmented Generation (RAG) systems will be appreciated. Expertise in performance testing using tools like JMeter or Locust, contributions to open-source QA or automation projects, and possession of certifications such as ISTQB or equivalent will be highly valued. This is a full-time position that requires you to work in person at the designated location. If you are looking for a challenging role where you can contribute to the quality assurance of innovative software products, this opportunity is ideal for you.,

You are an experienced Senior MEAN Stack Developer with 2-4 years of hands-on experience in designing, developing, and maintaining scalable web applications. Your expertise lies in MongoDB, Express.js, Angular, and Node.js (MEAN stack) with strong problem-solving abilities and leadership skills. Your responsibilities will include designing, developing, and deploying full-stack web applications using the MEAN stack. You will architect and optimize scalable, high-performance web applications, develop RESTful APIs and GraphQL services for seamless integration with frontend applications, and implement authentication and authorization mechanisms such as JWT, OAuth, and Role-Based Access Control. Additionally, you will optimize database queries and performance in MongoDB using Mongoose. In this role, you will mentor and guide junior developers, conduct code reviews and technical discussions, integrate third-party APIs, cloud services, and DevOps solutions for automation and deployment. You will also implement CI/CD pipelines, ensure best practices for software development and deployment, troubleshoot complex issues, debug applications, and improve code quality while staying updated with emerging technologies and contributing to the continuous improvement of development. To excel in this position, you should possess 3-5 years of experience in MEAN stack development, strong proficiency in Angular 15+ and frontend optimization techniques, advanced knowledge of Node.js and Express.js, including asynchronous programming and event-driven architecture. Expertise in MongoDB, MySQL & PostgreSQL, building microservices-based architectures, Docker, Kubernetes, CI/CD pipelines, and proficiency in Git, GitHub, or GitLab for version control is essential. Experience with message queues, WebSockets, real-time data processing, caching strategies, unit testing, integration testing, TDD, analytical and debugging skills, performance optimization, as well as excellent communication and leadership skills are required. Skills & Qualifications: - Strong proficiency in Angular 15+ and frontend optimization techniques - Advanced knowledge of Node.js and Express.js - Expertise in MongoDB, MySQL & PostgreSQL - Experience in building microservices-based architectures - Proficiency in Docker, Kubernetes, CI/CD pipelines - Proficiency in Git, GitHub, or GitLab - Experience with message queues (Redis, RabbitMQ, Kafka) - Understanding of WebSockets, real-time data processing, caching strategies - Hands-on experience in unit testing, integration testing, TDD - Strong analytical and debugging skills - Experience in performance optimization - Excellent communication and leadership skills Additional Skills: - Experience with GraphQL API development - Familiarity with AWS, Azure, Google Cloud Platform - Knowledge of Serverless architecture, cloud functions - Knowledge of Next.js, React.js - Experience in Angular Universal (Server-Side Rendering SSR) - Knowledge of Nginx, PM2, load balancing strategies - Exposure to AI/ML-based applications using Node.js - Utilization of AI tools like ChatGPT (ref:hirist.tech),

About the Role: Grade Level (for internal use): 09 The Role Quality Engineer The Team : The Quality Engineering team works in partnership with other Technology Functions and the Business to ensure quality delivery of our products. The team works in an Agile environment and is located globally. The team is independent in driving all decisions and is responsible for continuously improving customer experience, revenue growth and operations enablement through quick turn-around of development of our products with high quality. The Impact : As an SDET, you will make a significant contribution in building solutions to test applications across Web /Mobile/API/Services platforms and framing efficient data comparison methods. Your challenge will be reducing the time to market for products without compromising quality, by leveraging automation and innovation. You will use a wide range of technologies and have the opportunity to interact with different internal teams. Whats in it for you Working with a team of highly skilled, ambitious and result-oriented professionals. Using a wide range of cutting-edge technology to innovate while testing. An ever-challenging environment to hone your existing skills in Automation, Performance, service layer testing, SQL scripting etc. A great opportunity to think and execute like a developer while performing the role of QA. Being a part of an organization which values Culture of Urgency and Shift Left approaches. A plenty of skill building, knowledge sharing, and innovation opportunities. Building a fulfilling career with a global financial technology company. Responsibilities : Develop automation/performance scripts that meet organization standards and build reliable, reusable and maintainable automated regression suites & test harness. Leverage tools and frameworks to build automation/performance scripts with quality code to simplify testing scenarios. Design and develop test plans, test cases based upon functional and design specifications, execute test cases and analyze and report test results to the teams. Work in partnership with the development teams to deliver business functionality on time with required quality that meets the acceptance criteria. Focus on building efficient solutions for Web, Services/APIs, Database, mobile testing requirements. Participate in internal/cross team meetings, project scoping, functional reviews, test specifications, technical reviews for assigned projects in an Agile environment. Participate actively in functional, system and regression testing activities. Capture quality assurance data and metrics to provide insights and conclusions. Estimate and perform risk analysis for quality delivery. What Were Looking For : Basic Qualifications 3-5 years of experience in software testing or development with good understanding of testing, coding and debugging procedures. Demonstrated experience in programming using Python/C#/Java or other languages. Experience in design and development of automated tests using automation tools (e.g. Selenium, Appium, Playwright) with exposure in testing across the application layers (UI/Service/Data layers/Mobile). Experience in advising team to identify automatable test cases at different layers (UI, Services and Data layer tests). Ability to working with developers to build automation/performance friendly code is a plus. Experience in refactoring test automation/performance suites as necessary. Experience working with SOAP, REST and/or GraphQL services and understanding of SOA architecture. Experience of SQL/PL-SQL, writing SQL queries for test automation and test data setup and simulation. Exposure to Behavior Driven Development (BDD) practices and experience in Agile methodology is highly desirable. Exposure to testing in CI, DevOps, rolling deployment/upgrade model is highly desirable. Experience in developing Test Plans and Test Cases, engage in Exploratory Testing, creating and maintaining Defect Reports Strong experience in performance testing tools like HP LoadRunner/Performance Center/JMeter and monitoring tools like DataDog, Kibana or Splunk. Experience with accessibility and security testing is desirable. Demonstrate ability to explain complex technical issues to both technical and non-technical audiences. Strong communication skills and ability to produce clear, concise and detailed documentation. Excellent problem solving, analytical and technical troubleshooting skills. Bachelors or higher qualification in Computer Science, Information Systems or equivalent is preferred.