{"id":1449784,"url":"https://alion.io/job/weekday-tech-lead-mern","title":"Tech Lead MERN","company":{"id":7097,"name":"Weekday","domain":"weekday.works","url":"https://alion.io/company/weekday","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":81,"open_postings":85,"ghost_share":0,"stale_share":0.976,"repost_share":0,"time_to_fill_p50_days":5,"computed_at":"2026-10-01T05:45:00Z"}},"role":"Leadership","role_family":"Leadership","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":2800000,"max":3500000,"currency":"INR","period":"year","gross":null,"usd_annual":36715},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Express","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"GraphQL","optional":false},{"name":"Hugging Face","optional":false},{"name":"Jira","optional":false},{"name":"Kubernetes","optional":false},{"name":"LangChain","optional":false},{"name":"Nginx","optional":false},{"name":"NLP","optional":false},{"name":"Node JS","optional":false},{"name":"OpenAI","optional":false},{"name":"Postman","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Socket.IO","optional":false},{"name":"Swagger","optional":false},{"name":"TensorFlow","optional":false},{"name":"WebSockets","optional":false},{"name":"JavaScript","optional":true},{"name":"WebRTC","optional":true}],"status":"live","first_seen_at":"2026-09-29T07:38:00Z","employer_posted_date":"2026-09-29","last_verified_at":"2026-10-01T16:12:13Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"This role is for one of Weekday’s clients\nSalary range: Rs 2800000 - Rs 3500000 (ie INR 28 - 35 LPA)\nMin Experience: 8+ years\nLocation: Bengaluru\nJobType: full-time\nWe’re looking for a Tech Lead who is not just a coder but a builder, problem solver, and leader. Someone who can dive deep into an existing codebase built on the MERN stack, understand it with zero knowledge transfer, and drive innovation and structure from day one.\nThis is a hands-on leadership role. You’ll act as both Individual Contributor and Technical Lead, managing architecture, code quality, scalability, and AI integrations across all six products. You’ll collaborate closely with the Product and QA Leads to ensure speed, structure, and flawless execution while building robust documentation and engineering discipline from the ground up.\nRequirements\nEXCITED ABOUT YOUR TASKS?\nTake complete technical ownership of the MERN stack applications, analyze, debug, and enhance existing code without prior knowledge transfer and Websocket is mandatory requirement\nArchitect and implement scalable, modular, and maintainable solutions across all products.\nLead and mentor a team of 10-12 developers set clear coding standards, enforce reviews, and ensure sprint discipline.\nCollaborate with the Product Manager to translate business goals into technical execution plans.\nDrive AI and automation integrations (e.g., LLMs, NLP, chatbots, analytics) into existing systems.\nCreate and enforce detailed documentation - code structure, APIs, architecture diagrams, deployment processes.\nOwn CI/CD, version control, code reviews, and performance optimization.\nIdentify and fix scalability, performance, and security gaps proactively.\nEnsure strong alignment between tech roadmap and product vision.\nBring in best practices for testing, deployment, and code documentation.\nWHAT WILL YOU NEED TO SUCCEED?\n8-12 years of hands-on experience in full-stack development, with strong focus on the MERN stack (MongoDB, Express.js, React.js, Node.js).\nProven experience leading or architecting multi-module SaaS products in Startup environments.\nStrong command over REST APIs, microservices, and asynchronous architecture.\nExposure to AI/ML integration using APIs or SDKs (OpenAI, Hugging Face, LangChain, TensorFlow, etc.).\nExcellent understanding of DevOps, CI/CD, and cloud platforms (AWS, GCP, or Azure).\nProactive, fast-moving, and startup-oriented mindset, thrives in ambiguity.\nDeep passion for processes, documentation, and clean code.\nStrong debugging and reverse-engineering skills, ability to understand complex systems quickly.\nAbility to balance IC responsibilities with team leadership.\nExcellent communication, collaboration, and problem-solving skills.\nExperience in AI-driven or HR Tech platforms is an added advantage.\nKnowledge of Docker, Kubernetes, Nginx, or GraphQL.\nFamiliarity with Agile, Jira, Git, and API documentation tools like Postman or Swagger.\nPrior experience in scaling startups or early-stage product teams.\nMust-have skills\nMERN Stack Developer, WebSocket, socket.io\nGood-to-have skills\nwebRTC, team lead","description_format":"text","description_chars":3094,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-29T07:38:00Z"}],"liveness":{"score":32,"band":"fade","label":"Fading","p_open":1,"p_active":0.35,"p_room":0.9,"age_days":1,"expected_fill_days":5,"reasons":["conf:6","agency","stale_co","velocity","win:mid","comp:brand"],"computed_at":"2026-10-01T05:45:00Z"},"pay":{"stated_usd_annual":36715,"is_top_pay":false},"html_url":"https://alion.io/job/weekday-tech-lead-mern","json_url":"https://alion.io/job/weekday-tech-lead-mern.json","meta":{"generated_at":"2026-10-01T19:01:00Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1327,"day_limit":5000,"remaining_today":3673,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}