{"id":1227348,"url":"https://alion.io/job/d-techworks-senior-full-stack-engineer","title":"Senior Full Stack Engineer","company":{"id":3800663,"name":"D-Techworks","domain":"dtechworks.com","url":"https://alion.io/company/d-techworks","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["India"],"countries":["IN"],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":20000,"max_usd":43000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":21},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-24T12:11:54Z","employer_posted_date":null,"last_verified_at":"2026-09-24T12:11:54Z","board_verified":false,"closed_at":null,"days_open":43,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":43},"description":"Job Summary :\n\nWe are seeking a highly skilled and hands-on Senior Full Stack Developer to join our technology team and contribute to the design, development, and integration of scalable, high-performance applications.\n\nThe ideal candidate will have strong expertise in Node.js and TypeScript, with a proven ability to build robust backend services, develop modern frontend applications, and integrate third-party communication and collaboration platforms. Experience working with Zoom and Webex APIs/SDKs is a key requirement for this role.\n\nThis position is suited for a technically proficient professional who can work independently, take ownership of development initiatives, and contribute to architectural decisions, technical problem-solving, and end-to-end application delivery. The candidate should be comfortable working in a dynamic, remote environment aligned with Barcelona working hours.\n\nTotal Experience : 5 - 8 years\n\nKey Responsibilities :\n\nBackend Development & Application Engineering : \n\n- Design, develop, and maintain scalable, secure, and high-performance backend applications using Node.js and TypeScript.\n\n- Build modular, maintainable, and reusable code aligned with modern software engineering practices.\n\n- Contribute to backend architecture, technical design, and implementation decisions.\n\nAPI Development & Third-Party Integrations :\n\n- Develop, integrate, and maintain RESTful APIs to support application functionality and external service connectivity.\n\n- Implement third-party integrations using APIs, SDKs, and authentication mechanisms.\n\n- Ensure seamless data exchange, error handling, and reliable communication between internal systems and external platforms.\n\nZoom & Webex Video Conferencing Integration :\n\n- Design and implement integrations with Zoom and Webex platforms using their APIs and SDKs.\n\n- Support video conferencing, meeting management, communication workflows, and platform-related functionality as required by the product.\n\n- Troubleshoot integration challenges, authentication issues, API responses, and third-party service dependencies.\n\n- Ensure integration solutions are scalable, reliable, and aligned with application requirements.\n\nFrontend Development :\n\n- Develop responsive and user-friendly frontend components using React.js and/or Next.js.\n\n- Collaborate across frontend and backend layers to deliver seamless application experiences.\n\n- Integrate frontend interfaces with backend APIs and third-party services.\n\nTechnical Ownership & Collaboration :\n\n- Independently manage assigned technical tasks, from requirement understanding through implementation and delivery.\n\n- Collaborate with cross-functional teams, including product, engineering, and technical stakeholders.\n\n- Participate in code reviews, debugging, performance optimization, and continuous improvement initiatives.\n\nPerformance, Reliability & Maintenance :\n\n- Identify and resolve application performance bottlenecks and technical issues.\n\n- Maintain application stability, reliability, and code quality.\n\n- Contribute to scalable application architecture and best practices for long-term maintainability.\nSkills\nFull Stack, Node.js, TypeScript, RESTful API, React.js, Next.js, Video 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