{"id":3911547,"url":"https://alion.io/job/mantriai-full-stack-engineer-node-jsreact-js","title":"Full Stack Engineer - Node.js/React.js","company":{"id":3801213,"name":"MantriAI","domain":"mantriai.co","url":"https://alion.io/company/mantriai","size_band":"11-50","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":"middle","employment_type":null,"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":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Claude Code","optional":false},{"name":"Cursor","optional":false},{"name":"Docker","optional":false},{"name":"ElasticSearch","optional":false},{"name":"GitHub","optional":false},{"name":"LLM","optional":false},{"name":"MySQL","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Redis","optional":false},{"name":"JavaScript","optional":true},{"name":"React Native","optional":true},{"name":"React.js","optional":true},{"name":"Rest API","optional":true}],"status":"live","first_seen_at":"2026-11-07T05:49:17Z","employer_posted_date":null,"last_verified_at":"2026-11-07T05:49:17Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Requirements : \n\nMantriAI is hiring for a fast-growing, VC-backed at-home wellness startup. The company delivers professional skin care services at the customer's doorstep, using technology to make wellness convenient and hassle-free. The team is building its core product from the ground up, and this is a chance to join early and shape it.\n\nThe role : \n\nYou'll own the product end to end, from API to interface. You'll work directly with the founders to turn ideas into scalable systems, and you'll use AI coding agents to ship fast.\n\nWhat you'll do : \n\n- Architect, design and launch our core product across frontend and backend\n\n- Partner with the founding team to turn ideas into scalable solutions\n\n- Ship fast with AI in the loop, using coding agents and LLM tooling\n\n- Build AI-powered features\n\n- Own product quality, stability and growth\n\nWhat we're looking for : \n\n- 3 - 5 years of full stack experience\n\n- Strong fundamentals in data structures and algorithms\n\n- Competitive programming exposure is a must\n\n- Ability to design scalable systems and explain your trade-offs\n\n- A visible coding profile (GitHub, LeetCode, Codeforces, CodeChef or similar)\n\n- Strong React.js and Next.js\n\n- Strong Node.js for web and mobile apps\n\n- Hands-on with Docker, MySQL/PostgreSQL, MongoDB, Redis and ElasticSearch\n\n- Familiarity with AWS and light DevOps\n\n- AI-native : you use 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