{"id":41446,"url":"https://alion.io/job/silver-dev-scribd-senior-swe-identity","title":"Scribd - Senior SWE (Identity)","company":{"id":8709,"name":"Silver.dev","domain":"silver.dev","url":"https://alion.io/company/silver-dev","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":78,"open_postings":8,"ghost_share":0,"stale_share":0.875,"repost_share":0,"time_to_fill_p50_days":51,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Buenos Aires, Argentina"],"countries":["AR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":70000,"max":100000,"currency":"USD","period":"year","gross":null,"usd_annual":100000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Claude Code","optional":false},{"name":"Cursor","optional":false},{"name":"GDPR","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"React.js","optional":false},{"name":"Ruby on Rails","optional":false},{"name":"SQL","optional":false},{"name":"Ruby","optional":true}],"status":"live","first_seen_at":"2026-07-20T19:57:23Z","employer_posted_date":"2026-07-20","last_verified_at":"2026-10-31T07:32:51Z","board_verified":true,"closed_at":null,"days_open":102,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":102},"description":"About the team and role\nOur team's mission at Scribd is to grow revenue and reduce costs through sophisticated, reliable, and secure authentication solutions. The Identity full-stack team works on projects that span Product, Infrastructure, Security, and Customer Support, and supports frontend and mobile teams via APIs. We have 200 million monthly visitors with more than 2 million active subscribers, and we receive several million login and sign-up requests a day. The team builds and maintains secure protocols that protect user credentials and data during authentication, while giving users a frictionless, seamless login and sign-up experience - and keeping our authentication methods compliant with relevant security standards, regulations, and industry best practices.\nScope of this role: This position begins on Customer Support / self-service initiatives (e.g., self-service account recovery and cancellation, reducing support load) and then transitions to core Identity roadmap projects (authentication, login & account-creation improvements, session management).\nHow we work with AI\nAI-powered development tools like Claude Code and Cursor are deeply integrated into our day-to-day engineering culture. We leverage these technologies for authoring code, troubleshooting complex bugs, and vetting architectural designs, and we look for engineers who do the same. However, accountability remains paramount: you are expected to fully own every line of code you deliver and must be able to articulate and justify your technical decisions. To evaluate this, our hiring process features a specific AI Fluency assessment where you will collaborate with an AI assistant in a live environment.\nAbout you\nYou're a determined, detail-oriented engineer who enjoys working with a team. You are confident yet humble about your skills and your ability to be a productive developer. You care about code review as both a chance to present your work and to learn from others. You own your work - you can explain and defend your designs and code without being prompted. You focus on long-term solutions, not just the quick fix, and you never skip testing. You are always learning and always working to improve your craft.\nWhat you will do\nBuild self-service flows that reduce Customer Support load (e.g., account recovery, cancellation) and reduce friction across support tools & workflows (Zendesk, Forethought, Scribd Admin panels).\n\nBuild and enhance identity-related functionality: authentication, session management, and user data protection.\n\nImprove login and account creation (e.g., passwordless / magic links / passkeys, One Tap), MFA, and identity verification.\n\nIntegrate and optimize risk-based fraud detection and other security measures to mitigate threats.\n\nDesign and implement user data retention and deletion workflows in compliance with regulations (e.g., GDPR).\n\nImplement projects with attention to quality, maintainability, performance, scale, and observability.\n\nWrite clear technical documentation based on project proposals.\n\nWork closely with product, security, and legal teams on identity initiatives.\n\nRequirements (must have)\n4-6 years of professional software development experience.\n\nStrong written communication skills (we are a remote-first company).\n\nProficiency in Ruby on Rails; experience with JavaScript/React (≈1 year is sufficient - this is a backend-focused role with some frontend).\n\nAPI integration skills, with a focus on authentication.\n\nExperience working with relational databases at scale, and proficient with SQL.\n\nExperience with complex backend systems, including MFA, email verification, and risk-based fraud detection.\n\nFamiliarity with version control (Git).\n\nEnthusiasm - teammates who are ready to build and improve the way we build.\n\nParticipate in the Identity squad on-call program. The 24/7 on-call rotation is shared among engineers and occurs every three weeks, with one week of on-call duty per engineer. Historically on-call is uneventful - about one page a month.\n\nGood overlap with the EST timezone (09:00-13:00 EST).\n\nAI Fluency: Comfortable using AI tools to accelerate development - and able to explain, defend, and own everything you produce with AI assistance.\n\nNice to have\nSecurity fundamentals - best practices for handling sensitive user data and transactions.\n\nExperience with Customer Support tools such as Zendesk and Forethought.\n\nFamiliarity with CIAM, SSO, SAML, MFA, and federation concepts.\n\nInterview process\nSilver Recruiter Screen\n\nSilver Technical Screen\n\nClient Technical Interview\n\nClient Database Modeling Interview\n\nClient AI adoption Interview\n\nClient Final Interview","description_format":"text","description_chars":4653,"description_truncated":false,"requirements":{"experience_years_min":4,"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":"2026-07-20T19:57:23Z"}],"visa":[],"liveness":{"score":11,"band":"cold","label":"Long shot","p_open":1,"p_active":0.387,"p_room":0.28,"age_days":102,"expected_fill_days":51,"reasons":["conf:2","agency","velocity","win:tail","crowd:"],"computed_at":"2026-10-31T05:58:55Z"},"pay":{"stated_usd_annual":100000,"is_top_pay":false},"html_url":"https://alion.io/job/silver-dev-scribd-senior-swe-identity","json_url":"https://alion.io/job/silver-dev-scribd-senior-swe-identity.json","meta":{"generated_at":"2026-10-31T11:00:51Z","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":16912,"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":8709},"rest":"https://alion.io/mcp/rest/get_company?id=8709"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsilver-dev-scribd-senior-swe-identity"},{"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%2Fsilver-dev-scribd-senior-swe-identity"},{"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%2Fsilver-dev-scribd-senior-swe-identity"},{"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/silver-dev-scribd-senior-swe-identity\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsilver-dev-scribd-senior-swe-identity"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":41446}},{"tool":"search_jobs","arguments":{"company":"silver.dev","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":41446},"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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