{"id":580227,"url":"https://alion.io/job/first-advantage-full-stack-engineer","title":"Full Stack Engineer","company":{"id":451841,"name":"First Advantage","domain":"fadv.sg","url":"https://alion.io/company/fadv-2","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":89,"open_postings":22,"ghost_share":0,"stale_share":0.409,"repost_share":0.045,"time_to_fill_p50_days":28,"computed_at":"2026-10-30T05:48:23Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Mexico"],"countries":["MX"],"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":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Scrum","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"Angular Material","optional":true},{"name":"Azure","optional":true},{"name":"Azure DevOps","optional":true},{"name":"Bootstrap","optional":true},{"name":"Docker","optional":true},{"name":"Entity Framework Core","optional":true},{"name":"Rest API","optional":true}],"status":"live","first_seen_at":"2026-09-09T21:19:23Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-10-30T22:30:38Z","board_verified":true,"closed_at":null,"days_open":51,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":51},"description":"At First Advantage (Nasdaq: FA), people are at the heart of everything we do. From our customers and partners to our greatest advantage - our team members. Operating with empathy and compassion, First Advantage fosters a global inclusive workforce devoted to the diverse voices that make up our talent and products. Our team members empower each other to be their authentic selves and treat all with respect, integrity, and fairness.\nSay hello to a rewarding career and come join a leading provider of mission-critical background screening solutions to some of the most recognized Fortune 100 and Global 500 brands.\n*Candidates must reside in Mexico and be authorized to work in Mexico*\nFull-Stack Developer (.NET / Angular)\nPosition Summary\nWe are seeking a skilled Full-Stack Developer with experience building modern web applications using .NET and Angular. This role will contribute to the design, development, testing, and support of enterprise applications while working closely with product owners, architects, and QA team members.\nThe ideal candidate has experience across both front-end and back-end development, enjoys solving complex technical challenges, and thrives in an Agile environment.\nKey Responsibilities\nDesign, develop, and maintain web applications using C#, .NET, and Angular.\nDevelop and consume RESTful APIs and backend services.\nCollaborate with business stakeholders and technical teams to define and implement software requirements.\nParticipate in application design, code reviews, and architectural discussions.\nDevelop responsive UI components using Angular, TypeScript, HTML, and CSS.\nWrite clean, maintainable, and well-documented code.\nCreate and optimize database queries, stored procedures, and data integration solutions.\nTroubleshoot and resolve application defects and performance issues.\nContribute to automated testing efforts and CI/CD processes.\nSupport production deployments and application maintenance activities.\nParticipate in Agile ceremonies, sprint planning, and retrospectives.\nRequired Qualifications\nBachelor's degree in Computer Science, Information Systems, or related field, or equivalent experience.\n3-5 years of software development experience.\nExperience developing applications using:C#\n.NET Core / .NET 8+\nASP.NET MVC and/or Web API\nAngular (v12+ preferred)\nTypeScript\nJavaScript\nHTML5 and CSS3\n\nExperience with SQL Server and relational database concepts.\nFamiliarity with Git-based source control.\nUnderstanding of object-oriented programming principles.\nExperience working in Agile/Scrum environments.\nPreferred Qualifications\nExperience with Azure cloud services.\nExposure to Azure DevOps and CI/CD pipelines.\nKnowledge of Entity Framework Core.\nExperience with Docker and containerized applications.\nFamiliarity with authentication technologies such as OAuth and OpenID Connect.\nExperience with automated testing frameworks.\nTechnical Skills\nBackend\nC#\n.NET Core / .NET 8+\nASP.NET MVC / Web API\nEntity Framework Core\nSQL Server\nREST APIs\nFrontend\nAngular\nTypeScript\nJavaScript\nHTML5\nCSS3\nAngular Material or Bootstrap\nTools\nAzure DevOps\nGit\nVisual Studio\nWhat Are You Waiting For? Apply Today!\nYou have learned a little about us today - we want to learn about you! If you think this position and our company are a great fit for your areas of interest and expertise, tell us about you by applying now!\nWe have great people here and are looking for more. Come join us!\nFollow us:\nFacebook\n\nInstagram\n\nLinkedIn\n\nX\n\nYouTube\n\nEqual Employment Opportunities at First Advantage\nFirst Advantage is an equal opportunity employer. We are committed to providing a workplace and recruitment process that is free from unlawful discrimination, harassment, and retaliation. Employment decisions at First Advantage are based solely on qualifications, merit, and business needs. We do not discriminate in any aspect of employment on the basis of race, color, national origin, ancestry, citizenship, religion, creed, sex, gender identity, gender expression, sexual orientation, marital or family status, pregnancy, age, physical or mental disability, medical condition, genetic information, veteran or military status, or any other characteristic protected by applicable law.\nWe have great people here and are looking for more. Come join us!\nFollow us:\nFacebook\n\nInstagram\n\nLinkedIn\n\nX\n\nYouTube\n\nEqual Employment Opportunities at First Advantage\nFirst Advantage is an equal opportunity employer. We are committed to providing a workplace and recruitment process that is free from unlawful discrimination, harassment, and retaliation. Employment decisions at First Advantage are based solely on qualifications, merit, and business needs. We do not discriminate in any aspect of employment on the basis of race, color, national origin, ancestry, citizenship, religion, creed, sex, gender identity, gender expression, sexual orientation, marital or family status, pregnancy, age, physical or mental disability, medical condition, genetic information, veteran or military status, or any other characteristic protected by applicable law.","description_format":"text","description_chars":5081,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Mexico","iso":"MX","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Human Resources"],"lifecycle":[{"event":"open","at":"2026-09-09T21:19:23Z"}],"visa":[],"liveness":{"score":27,"band":"fade","label":"Fading","p_open":1,"p_active":0.601,"p_room":0.45,"age_days":50,"expected_fill_days":28,"reasons":["conf:1","velocity","win:tail"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/first-advantage-full-stack-engineer","json_url":"https://alion.io/job/first-advantage-full-stack-engineer.json","meta":{"generated_at":"2026-10-30T23:01:34Z","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":14080,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":451841},"rest":"https://alion.io/mcp/rest/get_company?id=451841"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffirst-advantage-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%2Ffirst-advantage-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%2Ffirst-advantage-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/first-advantage-full-stack-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffirst-advantage-full-stack-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":580227}},{"tool":"search_jobs","arguments":{"company":"fadv.sg","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":580227},"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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