Job description About Us: Pure Billion Technologies is a leading provider of comprehensive and integrated technology solutions to businesses. Headquartered in Mumbai, we specialize in delivering innovative solutions that drive business growth and efficiency. Position Overview: We are seeking a highly skilled Full Stack Developer. The ideal candidate will be proficient in ReactJS, NextJS, TypeScript, Tailwind CSS, and have experience with tRPC and GraphQL. You will be responsible for developing and maintaining web applications, ensuring a seamless user experience and robust backend functionality. Key Responsibilities: Design, develop, and maintain scalable web applications using ReactJS, NextJS, and TypeScript. Implement responsive and intuitive user interfaces with Tailwind CSS. Integrate frontend applications with backend services using tRPC and GraphQL. Collaborate with designers, product managers, and other developers to create a high-quality user experience. Write clean, maintainable, and efficient code following best practices. Conduct code reviews and provide constructive feedback to peers. Troubleshoot, debug, and optimize application performance. Stay updated on the latest frontend technologies and trends to ensure our applications are modern and efficient. Qualifications: Frontend: Strong proficiency in ReactJS, NextJS, and TypeScript. React Native experience is good to have. Experience with Tailwind CSS for designing responsive user interfaces. Understanding of frontend development best practices, including performance optimization and accessibility. Experience with version control systems such as Git. Strong problem-solving skills and attention to detail. Excellent communication and teamwork abilities. Backend: Familiarity with tRPC and GraphQL for building efficient APIs. Understanding of backend technologies and frameworks. Experience with RESTful APIs and microservices architecture. Proficiency in database design and management (e.g., PostgreSQL, MySQL). Knowledge of server-side languages (e.g., Node.js, Python). Understanding of cloud services and deployment (e.g., AWS, Vercel). General: Bachelors degree in Computer Science, Engineering, or a related field is preferred. 4-8 years of experience in full stack development is A MUST Experience with other frontend and backend technologies and tools is a plus. What We Offer: Competitive salary. Opportunity to work with a talented and passionate team. Dynamic and innovative work environment. Career growth and development opportunities. Industry Software Development Employment Type Full-time Show more Show less
We are looking for an experienced Senior Backend Developer to join our development team. The ideal candidate will have a strong background in Python-based backend development with experience in building scalable, reliable, and secure web applications. You will be responsible for building robust APIs, designing microservices, and collaborating closely with cross-functional teams to drive technical projects forward. Key Responsibilities: Develop and maintain high-performance backend services and APIs using Python, Django REST Framework, and FastAPI. Design, implement, and maintain secure and scalable microservices architecture. Collaborate with frontend developers, product managers, and designers to deliver high-quality, user-centric solutions. Ensure optimal performance, scalability, and reliability of backend applications. Implement secure coding practices, including input validation, encryption, and prevention of vulnerabilities. Work with SQLAlchemy and PostgreSQL for database design, implementation, and optimization. Utilize Azure Cloud services (App Services, Functions, Blob Storage, Key Vault, AKS, Container Apps) to manage cloud infrastructure and deploy applications. Write unit tests using pytest to ensure code quality and stability. Continuously improve the codebase through code reviews, automated testing, and refactoring. Mentor junior developers and contribute to the team’s growth. Skills & Requirements: 4+ years of backend development experience, with a focus on web applications. Strong expertise in Python and web frameworks like Django REST Framework or FastAPI. In-depth knowledge of SQLAlchemy, Alembic, and database optimization techniques (preferably PostgreSQL). Experience with designing and implementing microservices architectures. Experience with OAuth2 authentication and authorization protocols. Solid understanding of secure coding practices, including preventing common security vulnerabilities. 2+ years of hands-on experience with Django REST Framework and/or FastAPI. 4+ years of experience using SQLAlchemy and Alembic for database schema migrations and management. Experience with Azure Cloud services (App Service, Functions, Blob Storage, Key Vault, AKS, Container Apps). Familiarity with CI/CD pipelines, version control using Git (GitHub or Azure DevOps). Solid experience with automated testing frameworks such as pytest. Strong communication skills and the ability to work independently in a remote-first environment. Preferred Qualifications: Experience in containerization and orchestration (e.g., Docker, Kubernetes). Familiarity with GraphQL or similar API query languages. Knowledge of DevOps practices (e.g., deployment automation, monitoring, logging). Experience in designing cloud-native applications and microservices architecture. What We Offer: A competitive salary package. Opportunities for career growth and development. A supportive and collaborative team environment. Access to cutting-edge technologies and tools.
We are looking for an experienced Senior Backend Developer to join our development team. The ideal candidate will have a strong background in Python-based backend development with experience in building scalable, reliable, and secure web applications. You will be responsible for building robust APIs, designing microservices, and collaborating closely with cross-functional teams to drive technical projects forward. Key Responsibilities: Develop and maintain high-performance backend services and APIs using Python, Django REST Framework, and FastAPI. Design, implement, and maintain secure and scalable microservices architecture. Collaborate with frontend developers, product managers, and designers to deliver high-quality, user-centric solutions. Ensure optimal performance, scalability, and reliability of backend applications. Implement secure coding practices, including input validation, encryption, and prevention of vulnerabilities. Work with SQLAlchemy and PostgreSQL for database design, implementation, and optimization. Utilize Azure Cloud services (App Services, Functions, Blob Storage, Key Vault, AKS, Container Apps) to manage cloud infrastructure and deploy applications. Write unit tests using pytest to ensure code quality and stability. Continuously improve the codebase through code reviews, automated testing, and refactoring. Mentor junior developers and contribute to the team's growth. Skills & Requirements: 4+ years of backend development experience, with a focus on web applications. Strong expertise in Python and web frameworks like Django REST Framework or FastAPI. In-depth knowledge of SQLAlchemy, Alembic, and database optimization techniques (preferably PostgreSQL). Experience with designing and implementing microservices architectures. Experience with OAuth2 authentication and authorization protocols. Solid understanding of secure coding practices, including preventing common security vulnerabilities. 2+ years of hands-on experience with Django REST Framework and/or FastAPI. 4+ years of experience using SQLAlchemy and Alembic for database schema migrations and management. Experience with Azure Cloud services (App Service, Functions, Blob Storage, Key Vault, AKS, Container Apps). Familiarity with CI/CD pipelines, version control using Git (GitHub or Azure DevOps). Solid experience with automated testing frameworks such as pytest. Strong communication skills and the ability to work independently in a remote-first environment. Preferred Qualifications: Experience in containerization and orchestration (e.g., Docker, Kubernetes). Familiarity with GraphQL or similar API query languages. Knowledge of DevOps practices (e.g., deployment automation, monitoring, logging). Experience in designing cloud-native applications and microservices architecture. What We Offer: A competitive salary package. Opportunities for career growth and development. A supportive and collaborative team environment. Access to cutting-edge technologies and tools.
About the Role We’re looking for a Junior Manual QA Tester who is curious, detail-oriented, and eager to learn. You’ll work closely with developers and product managers to help ensure the quality of our corporate-grade web and mobile applications . This role is ideal for someone early in their QA career who wants hands-on exposure in a fast-moving startup environment . Key Responsibilities: Understand requirements, user stories, and acceptance criteria with guidance from senior team members. Execute manual test cases for web and mobile applications. Perform functional, smoke, and regression testing . Help with exploratory testing to identify edge cases and usability issues. Identify, log, and track defects clearly using bug-tracking tools (e.g., Jira). Re-test fixes and support release validation activities. Assist in maintaining test cases and test documentation . Participate in Agile ceremonies such as daily stand-ups and sprint reviews. Collaborate with developers and QA team members to improve product quality. Learn and follow QA processes, standards, and best practices. Required Skills & Experience 1–2 years of experience in manual software testing (internships or project experience considered). Basic experience testing web applications ; mobile app testing experience is a plus. Understanding of software testing fundamentals (test cases, test scenarios, defect lifecycle). Familiarity with Agile/Scrum development processes. Experience using bug tracking tools (e.g., Jira, Azure DevOps, or similar). Basic knowledge of API testing using tools like Postman (manual execution). Exposure to applications built using modern frameworks (Flutter, Django, or similar is a plus). Basic understanding of cross-browser and cross-device testing. Nice to Have (Not Mandatory) Experience testing mobile apps (Android/iOS). Basic knowledge of SQL for simple data validation. Awareness of security, performance, and usability testing concepts. Interest in learning test automation in the future. Experience working in a startup or fast-paced environment . What We’re Looking For Strong attention to detail and a quality-first mindset . Willingness to learn and take feedback positively. Good communication skills and a collaborative attitude. Ability to think from a corporate user’s perspective . Why Join Us? Opportunity to work on enterprise-grade products used by corporate customers. Hands-on learning and mentorship from experienced engineers. Exposure to the full product development lifecycle. Clear growth path from Junior Manual QA → Senior QA / Automation QA .
Your responsibilities as a Senior Security Consultant: Perform Manual and automated (tool-based) application security testing, with a focus on CRs (Change Requests). Application Security Assessment (Web/Mobile/API/Thick Client) and VAPT for a wide range of business applications against standards such as OWASP Top 10. Perform assessments involving manual testing and analysis as well as the use of automated web application, vulnerability scanning/testing tools. Conduct Static and Dynamic mobile application security testing for Android based applications. Handle kick-off meeting with project teams to understand the detailed architecture/ workflow of applications before starting the security assessment. Define scope, objectives, and methodologies for assessments based on client requirements and industry best practices Conduct comprehensive vulnerability assessments and penetration testing of networks, systems, applications, and infrastructure Skill sets we require: Advanced knowledge of penetration testing methodologies, tools, and techniques for assessing the security of networks, systems, applications, and infrastructure. Proficiency in using a wide range of security tools, including vulnerability scanners (e.g., Nessus, Qualys), penetration testing frameworks (e.g., Metasploit, Burp Suite), and network sniffers (e.g., Wireshark). Experience with manual testing and exploitation techniques to identify complex security vulnerabilities and weaknesses. Understanding of common vulnerabilities and exposure to various attack vectors, such as SQL injection, cross-site scripting (XSS), buffer overflows, etc. Familiarity with cloud platforms (e.g., AWS, Azure, GCP), IoT devices, and emerging technologies. Pedigree and Experience: Bachelors degree in Computer Science, Information Technology, Cybersecurity, or a related field. Typically, 2+ years of experience in cybersecurity roles with a focus on vulnerability assessment and penetration testing. Hands-on experience conducting vulnerability assessments, penetration tests, and security audits across diverse environments, including networks, systems, applications, and cloud platforms
Job Description: Key Accountabilities / Deliverables Design, develop, and execute test cases and test scenarios for web and mobile applications built using Flutter and Django . Create and maintain automated test scripts for functional and regression testing using appropriate automation tools and frameworks. Perform manual testing where required to support automation coverage. Conduct functional, regression, integration, and basic performance testing across web and mobile platforms. Identify, document, and track defects using defect management tools, and work closely with developers to ensure timely resolution. Analyse test results and provide clear and concise test execution reports . Collaborate closely with developers, product owners, and other QA members as part of an Agile/Scrum delivery team . Contribute to improving test processes, test coverage, and overall QA practices within the team. Participate in sprint planning, backlog grooming, and retrospectives from a QA perspective. Stay updated with QA best practices, automation techniques, and emerging testing tools. Person Specification / Required Skills & Experience Required Experience • 2–3 years of experience in software testing with a focus on automation testing . • Experience testing web and mobile applications (Android/iOS). • Hands-on experience with test automation tools such as: Playwright / Selenium / Cypress (for web) Appium or Flutter testing tools (for mobile – preferred) • Experience working in a Django-based backend environment . • Basic experience with performance testing tools (e.g., JMeter or similar). • Experience working within an Agile/Scrum development process . • Familiarity with CI/CD pipelines and automated test execution (e.g., GitHub Actions, GitLab CI, Bitbucket, or similar). • Experience using Git for version control. Technical Skills Understanding of test automation frameworks , test design techniques, and test strategies. Basic knowledge of API testing (REST APIs using Postman, REST Assured, or similar). Familiarity with mobile testing concepts (device compatibility, OS versions, network conditions). Basic understanding of security testing concepts and common vulnerabilities (OWASP Top 10 – awareness level). Experience in defect tracking and test management tools (e.g., Jira, TestRail, or similar). Soft Skills & Collaboration Ability to work closely with developers as part of a cross-functional delivery team . Good communication and problem-solving skills. Willingness to learn, adapt, and improve automation skills. Experience working with onshore and offshore teams is a plus. Ability to work effectively in a complex product domain . Nice to Have (Optional) Experience testing Flutter apps specifically. Exposure to cloud platforms (AWS, Azure, or GCP – basic understanding). Knowledge of BDD tools (Cucumber, Behave). Experience improving test coverage or automation stability.