{"id":3175135,"url":"https://alion.io/job/fractal-fullstack-engineer","title":"Fullstack Engineer","company":{"id":226,"name":"Fractal","domain":"fractal.ai","url":"https://alion.io/company/fractal-analytics","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":77,"open_postings":45,"ghost_share":0,"stale_share":0.933,"repost_share":0,"time_to_fill_p50_days":30,"computed_at":"2026-10-31T05:58:55Z"}},"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":"Angular","optional":false},{"name":"Chart.js","optional":false},{"name":"Django","optional":false},{"name":"FastAPI","optional":false},{"name":"Highcharts","optional":false},{"name":"JavaScript","optional":false},{"name":"Jest","optional":false},{"name":"MySQL","optional":false},{"name":"PWA","optional":false},{"name":"Pytest","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"Agile","optional":true},{"name":"Apache HTTP Server","optional":true},{"name":"Asana","optional":true},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"CI/CD","optional":true},{"name":"GCP","optional":true},{"name":"GitHub","optional":true},{"name":"GitHub Actions","optional":true},{"name":"Jenkins","optional":true},{"name":"Jira","optional":true},{"name":"Nginx","optional":true},{"name":"RabbitMQ","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-23T19:35:15Z","employer_posted_date":null,"last_verified_at":"2026-10-23T19:35:15Z","board_verified":false,"closed_at":null,"days_open":7,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":7},"description":"Responsibilities: \nYou would be part of the team consisting of a Scrum Master, Cloud Engineers, AI/ML Engineers, and UI/UX Engineers to build end-to-end Data-to-Decision Systems.\nYou would report to a Lead Architect and would be responsible for Architecting, estimating, managing, developing and maintaining the backend and frontend for various Data to Decision projects for our Fortune 500 client.\nWork closely with the data science and engineering team to integrate the algorithmic output from the backend REST APIs.\nWork closely with business and product owners to create dynamic infographics with intuitive user controls.\nHelp the junior engineers on the project to effectively code and deliver as per the sprint plan and take care of their career aspirations and goals.\nBe the speaker in translating the technical project journey and sharing it with clients.\nParticipate in UAT and diagnose and troubleshoot bugs and application integration issues.\nCreate and maintain documentation related to the developed processes and applications.\n\nRequirements: \n4-9 years of demonstrable experience designing, building, and working as a Fullstack Engineer for enterprise web applications.\nIdeally, this would include the following: Expert-level proficiency with JavaScript (ES6), HTML5 and CSS.\nExpert-level proficiency with Angular and React.\nExpert-level proficiency with Python (3.6+), Django (4+) or FastAPI.\nExpertise with common databases (RDBMS such as MySQL and NoSQL such as MongoDB) and data warehousing concepts (OLAP, OLTP).\nExpertise in REST concepts and building/interacting with REST APIs.\nHands-on experience with test-driven development, using testing libraries like Jest, PyTest and Nose.\nDeep understanding of a few UI concepts: Cross-browser compatibility and implementing responsive web design.\nFamiliarity with common JS visualisation libraries built using D3 Chart.js, Highcharts, etc. PWA (Progressive Web App).\nDeep understanding of core backend concepts: Develop and design RESTful services and APIs. Develop functional databases, applications, and servers to support websites on the back end. Performance optimisation and multithreading concepts.\nExperience with deploying and maintaining high-traffic infrastructure (performance testing is a plus).\nUsage of caching, microservices architecture, messaging queues, etc.\nIn addition, the ideal candidate would have great problem-solving skills and expertise with code versioning tools such as GitHub.\nFamiliarity with Microsoft Azure Cloud Services, AWS or GCP Services.\nExperience working with UX designers and bringing design to life.\nUnderstanding of Sprints and Agile, and prior experience in managing Sprints with Jira/Asana, etc.\nExperience with Microservices, Messaging Brokers (e. g., RabbitMQ).\nExperience with reverse proxy engines such as Nginx, Apache HTTPD.\nFamiliarity with Github Actions or any other CI/CD tool (e. g., Jenkins).\nEducation: B. E/B. Tech, BCA, MCA equivalent.\nSkills\nAWS, React, React.JS, Typescript, full-stack, fullstack, javascript, python","description_format":"text","description_chars":3043,"description_truncated":false,"requirements":{"experience_years_min":3,"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":["Machine Learning","Decision Intelligence","AI Consulting & Integration","Analytics & BI Consulting"],"lifecycle":[{"event":"open","at":"2026-10-23T19:35:15Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":7,"expected_fill_days":30,"reasons":["seen:7","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-31T05:58:55Z"},"pay":null,"html_url":"https://alion.io/job/fractal-fullstack-engineer","json_url":"https://alion.io/job/fractal-fullstack-engineer.json","meta":{"generated_at":"2026-10-31T18:53:40Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":29601,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":226},"rest":"https://alion.io/mcp/rest/get_company?id=226"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffractal-fullstack-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Ffractal-fullstack-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Ffractal-fullstack-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/fractal-fullstack-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffractal-fullstack-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3175135}},{"tool":"search_jobs","arguments":{"company":"fractal.ai","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3175135},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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