Senior Full Stack Developer

17 hours ago

Kolkata, West Bengal, India Accentus Consulting Full time ₹ 8,00,000 - ₹ 24,00,000 per year

ACCENTUS is hiring experienced Senior Full Stack Developer skilled in , and modern JavaScript frameworks to build an AI-driven SaaS platform combining business communication and productivity tools.

You'll architect scalable APIs, real-time video/call modules (WebRTC, ) and intuitive UIs. Must have 5+ years of hands-on experience, deep system design understanding and passion for clean, high-performance code.

Key Responsibilities

  • Architect, design and develop scalable backend systems using , and RESTful APIs.
  • Build and optimize front-end components using , Redux and TypeScript.
  • Integrate real-time video, voice and chat modules using WebRTC, and related APIs.
  • Collaborate with product, design and AI engineering teams to build robust, user-centric business and communication modules.
  • Optimize application performance and maintain clean, modular codebases.
  • Review code, mentor junior developers and enforce best practices for CI/CD and DevOps.
  • Work with MongoDB / PostgreSQL, caching (Redis) and cloud deployment (AWS / GCP).
  • Participate in sprint planning, code reviews and product release cycles.

Required Technical Skills

  • Strong proficiency in JavaScript / TypeScript.
  • Deep experience with , , and Redux Toolkit.
  • Familiarity with , WebSockets, REST / GraphQL APIs.
  • Experience in integrating video-calling APIs (WebRTC, Twilio, Agora, Jitsi, etc.).
  • Database expertise MongoDB / PostgreSQL.
  • Strong understanding of Git, Docker and deployment pipelines.
  • Working knowledge of Microservices Architecture and API Gateways.

  • Full Stack Developer

    4 days ago

    Kolkata, West Bengal, India Nihilent Ltd Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    Full Stack Developer We're Hiring- Full Stack Developer (.NET + Angular). (work from office) Experience: 8–10 years When: Immediate joiners or already serving notice period We need someone who can juggle .NET and Angular like a pro — backend + frontend What you'll need:Hands-on skills in .NET Core / .NET Framework Angular (8 or...

  • Full Stack Developer

    1 week ago

    Kolkata, West Bengal, India Somnetics (Som Imaging Informatics Pvt. Ltd.) Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Job Description – Full Stack Developer + )Position: Full Stack DeveloperExperience: 4–5 YearsAbout the RoleWe are seeking aFull Stack Developerwith expertise in (frontend)and (backend)to build scalable, secure, and high-performing web applications. The role involves end-to-end product development, cross-team collaboration, and delivery of high-quality...

  • Full Stack Developer

    1 week ago

    Kolkata, West Bengal, India Arkca Corporate Solutions Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Company DescriptionArkca Corporate Solutions is a leading provider of consultancy services utilizing cutting-edge technologies. Our team encompasses experienced and renowned professionals with expertise in areas such as company formation, corporate compliance, HR & payroll processes, and general corporate consultancy. We strive to deliver exceptional...

  • Full Stack Developer

    2 weeks ago

    Kolkata, West Bengal, India ADGION Technology Pvt Ltd Full time ₹ 1,20,000 - ₹ 2,00,000 per year

    Job description:We're Hiring: Full Stack Developer (React + + )Location: Newtown, Kolkata (Work from Office)Timing: Mon–Fri: 10 AM – 7 PM | Sat: 10 AM – 3 PMSalary: ₹12,000 – ₹20,000 per month (based on experience)Type: Full-TimeAbout the Role:We are looking for a skilled Full Stack Developer experienced in building CRM systems,...

  • Full-stack Developer

    1 week ago

    Kolkata, West Bengal, India National Cyber Security Services Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    We're looking for a talented Full Stack Developer with strong MERN stack skills and hands-on experience in cloud deployment, CI/CD, DevOps, and DevSecOps.What you'll do:Build and maintain frontend & backend applicationsDeploy to cloud (AWS/Azure/GCP)Set up and manage CI/CD pipelinesImplement DevOps & DevSecOps best practicesWhat we're looking for:MERN stack...

  • Full Stack Developer

    1 week ago

    Kolkata, West Bengal, India Grape Services Pvt Ltd Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    ABOUT THE ROLEWe are looking for a skilledFull Stack Developerwho can handle bothfront-end and back-end developmentto build scalable, high-performing web applications. The ideal candidate should have strong experience with modern frameworks, cloud hosting, and database management.RESPONSIBILITYDesign, develop, and maintain full-stack web applications.Work...

  • Full Stack MERN Developer

    1 week ago

    Kolkata, West Bengal, India Reboot AI Private Limited Full time ₹ 1,04,000 - ₹ 1,30,878 per year

    Company DescriptionReboot AI Private Limited specializes in digital marketing, providing opportunities for businesses to reach more customers through online platforms. In the rapidly growing space of internet users, Reboot AI helps businesses effectively utilize social media and digital ads to generate leads and grow. Especially during recent periods,...

  • Full Stack Intern

    6 days ago

    Kolkata, West Bengal, India Independent Skill Development Mission - ISDM kolkata Full time ₹ 84,000 - ₹ 1,08,000 per year

    Job Title: Full Stack Developer Intern (Work From Home) – Edu Creative Digication Pvt. Ltd.About UsEdu Creative Digication (OPC) Pvt. Ltd. is an ISO 9001:2015 certified EdTech & IT Solutions company. We provide SaaS platforms, Web & Mobile Development, Digital Marketing, and Online Training. We are hiring a Full Stack Developer Intern who is passionate...

  • Full Stack Developer

    1 week ago

    Kolkata, West Bengal, India Aiquant Technologies West Bengal Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    The suitable candidate should be having at least 2 years of experience in Full Stack Development along with communication skills.The individual should be familiar to using Scrum/Agile development methodologies, building object-oriented web applications, 1+ Experience in mentoring and managing junior team members.The person should be able to design, develop,...

  • Full Stack Developer

    1 week ago

    Kolkata, West Bengal, India Ashika Group Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Role BriefWe are seeking a highly skilled Full Stack Developer to join our growing technology team. The ideal candidate will have strong expertise in backend development (Python, Java, ) along with proven experience in frontend frameworks like React and Flutter Web. You should be able to work independently as an individual contributor, driving end-to-end...