{"id":3075699,"url":"https://alion.io/job/capitalxb-full-stack-engineer","title":"Full Stack Engineer","company":{"id":4460819,"name":"CapitalXB","domain":"capitalxb.com","url":"https://alion.io/company/capitalxb","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":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gurgaon, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":8000,"max_usd":22000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":36},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"Anthropic","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"FastAPI","optional":false},{"name":"Git","optional":false},{"name":"IAM","optional":false},{"name":"JavaScript","optional":false},{"name":"LangChain","optional":false},{"name":"LangGraph","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"MySQL","optional":false},{"name":"Next.js","optional":false},{"name":"OCR","optional":false},{"name":"OpenAI","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Tailwind CSS","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-22T10:35:30Z","employer_posted_date":null,"last_verified_at":"2026-10-22T10:35:30Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"We are looking for a strong Full Stack Developer with hands-on experience across modern frontend engineering, Python-based backend development, and AWS cloud deployment. The ideal candidate should be comfortable building user-facing applications, secure backend APIs, and production-grade systems that can scale with business growth.\n\nResponsibilities: \nBuild and maintain responsive, reusable, and performant web applications using React.js, Next.js, Tailwind CSS, and TypeScript.\nDevelop secure, scalable, and well-structured backend services and APIs using Python and FastAPI. Integrate frontend interfaces with REST APIs and backend services while ensuring reliability and maintainability.\nWork with AWS services for hosting, deployment, storage, monitoring, and environment management.\nCollaborate closely with product, design, and engineering stakeholders to translate business needs into robust technical solutions.\nWrite clean, testable, and production-ready code with strong attention to performance, security, and code quality.\nParticipate in debugging, code reviews, architecture discussions, and technical problem-solving across the stack.\nSupport CI/CD, release processes, and cloud deployments for production applications.\n\nThe candidate will have requirements across the following functions: \n\nFrontend: \nStrong hands-on experience in React.js and Next.js .\nGood command of Tailwind CSS, responsive UI development, HTML, CSS, JavaScript, and TypeScript.\nUnderstanding of component design, state management, routing, and frontend architecture.\n\nBackend / Cloud: \nStrong Python development experience with FastAPI.\nExperience in API design, authentication, validation, middleware, async workflows, and backend structure.\nHands-on exposure to AWS services such as EC2 S3 RDS, IAM, CloudWatch, Route 53 and related deployment workflows.\nGood understanding of databases such as PostgreSQL or MySQL, along with Git-based development workflows.\n\nAdded Advantage: AI / Agentic Systems: \nExperience in building AI-powered product features or workflow automation solutions.\nExposure to LLM integrations through platforms such as OpenAI, Anthropic, or similar APIs.\nHands-on experience in creating AI agents, multi-step workflows, or agentic systems for tasks such as document understanding, summarization, classification, extraction, or decision support. Application patterns.\nUnderstanding of prompt design, context management, structured outputs, guardrails, and practical AI.\nFamiliarity with frameworks or ecosystems such as LangChain, LangGraph, vector databases, OCR/document AI pipelines, or retrieval-based systems is a strong plus.\n\nPreferred Attributes: \nAbility to take ownership across frontend, backend, and deployment layers.\nStrong debugging mindset and comfort working in a fast-paced product environment.\nGood communication and collaboration skills with cross-functional teams.\nAwareness of security, performance, and production best practices.\nExposure to fintech, SaaS, workflow products, or enterprise applications is preferred.\n\nEducational Qualification: \nBachelor's degree in Computer Science, Engineering, or a related field.\nRelevant experience of 4-6 years in full-stack development.\nSkills\nAWS, EC2, FastAPI, IAM, Next.js, Python, RDS, React, React.js, S3","description_format":"text","description_chars":3287,"description_truncated":false,"requirements":{"experience_years_min":2,"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":"2026-10-22T10:35:30Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":20,"reasons":["seen:1","win:early","comp:junior"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/capitalxb-full-stack-engineer","json_url":"https://alion.io/job/capitalxb-full-stack-engineer.json","meta":{"generated_at":"2026-10-24T11:50:21Z","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":16957,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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":4460819},"rest":"https://alion.io/mcp/rest/get_company?id=4460819"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcapitalxb-full-stack-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%2Fcapitalxb-full-stack-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%2Fcapitalxb-full-stack-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/capitalxb-full-stack-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcapitalxb-full-stack-engineer"}]}