{"id":180975,"url":"https://alion.io/job/checkr-senior-software-engineer-trust-2","title":"Senior Software Engineer, Trust","company":{"id":171758,"name":"Checkr","domain":"checkr.com","url":"https://alion.io/company/checkr-2","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":88,"open_postings":4,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":35,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":185000,"max":218000,"currency":"USD","period":"year","gross":null,"usd_annual":218000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Anthropic","optional":false},{"name":"JavaScript","optional":false},{"name":"React.js","optional":false},{"name":"Ruby","optional":false}],"status":"live","first_seen_at":"2026-08-31T17:25:11Z","employer_posted_date":"2026-09-02","last_verified_at":"2026-10-23T22:21:56Z","board_verified":true,"closed_at":null,"days_open":53,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":53},"description":"About Checkr\n Checkr is building the data platform to power safe and fair decisions. Over 140,000 companies and millions of people rely on Checkr for AI verification in the moments that matter most: getting a new job, a new place to live, a car ride, childcare, even a date. Customers include Uber, Pennymac, Airbnb, Doordash, and Anthropic.\nWe’re a team that thrives on solving complex problems with innovative solutions that advance our mission. Checkr is recognized on Forbes Cloud 100 2025 List and is a Y Combinator 2024 Breakthrough Company.\nAbout the team/role\nCheckr Trust is building safer communities by providing our customers with risk signals about its users. Every year, our team provides insights on tens of millions of users across multiple verticals: online dating, car rental, short-term rentals, and many more. We acquire, analyze, and deliver insights in smart, scalable ways that help organizations identify and mitigate risk.\nTrust is part of the Checkr start-up lab: we operate with the speed of a small startup, while enjoying the leverage and resources of a known technology brand.\nSince launching, we’ve seen significant growth and we are looking for a Senior Full Stack Software Engineer to play a pivotal role in the continued growth of our startup. As part of our small team, you will be empowered to take significant end-to-end ownership - from idea to execution to real customer and business impact.\nWhat you’ll do:\nWork closely with customers, engineers, and leaders to design, build, and launch new products.\nTake full ownership of the entire process of developing end-to-end applications - from shaping the idea to delivering the finished application.\nEmbrace a customer-centric, product-first approach - partner directly with customer success, customers and stakeholders to better understand their needs and turn those into useful features.\nKeep code reliable and easy to maintain with solid testing, thoughtful reviews, and good practices.\nRun and measure product experiments, using what you learn to guide future development.\nBuilding scalable APIs and asynchronous event-based architecture that can reliably handle very high traffic, including integrating with third-party services to expand what our products can do.\nWhat you bring:\nBS/MS degree in either computer science or an engineering discipline.\nHave founded or held early roles at successful fast-paced startups.\n5+ years of full stack software development experience.\nAdvanced knowledge in Ruby (Rails), Javascript (React), or similar languages/frameworks.\nComfortability working with AI tools day-to-day, and the ability to build simple AI-powered tools or workflows that boost team or org productivity.\nExperimentation mindset: autonomy and empowerment to validate a customer need, get team buy-in, and ship a rapid MVP.\nEarly-stage approach: comfort with ambiguity, balancing speed and perfection, and the confidence and curiosity to help guide product direction.\nAn A-player mindset with a strong bias for action: you raise the bar, move with urgency, stay resilient through ambiguity, and take ownership to deliver meaningful outcomes.\nNice to have:\nExperience building scalable technical architecture that can scale to 10mm+ users (including observability tooling, container orchestration, etc).Background in trust & safety, IDV, background check products or criminal data.\n\nExpertise in data analysis and processing.\nExperience building and working with scrapers and scraping technology\nPay Transparency Disclosure\nWe use geographic cost of labor as an input to develop ranges for our roles and as such, each location where we hire may have a different range. If this role is remote, we have listed the top to the bottom of the possible range, but we will specify the target range for an exact location when you are selected for a recruiting discussion. For more information on our compensation philosophy, see our website.\nOn-target Earnings OR Base Salary range (San Francisco, CA)\n$185,000—$218,000 USD\nWhat We Offer\nA fast-paced and collaborative environment\nLearning and development allowance\nCompetitive cash and equity compensation, and opportunity for advancement\n100% medical, dental, and vision coverage\nUp to $25K reimbursement for fertility, adoption, and parental planning services\nFlexible PTO policy\nMonthly wellness stipend\nAt Checkr, we believe an in office work environment strengthens collaboration, drives innovation, and encourages connection. Our hub locations are Denver, CO; San Francisco, CA; Nashville, TN; and Santiago, Chile. Individuals are expected to work from the office 3+ days a week. In-office perks are provided, such as lunch five times a week, a commuter stipend, and an abundance of snacks and beverages. A relocation stipend may be available for those willing to relocate to a Checkr hub location.\n\nEqual Employment Opportunities at Checkr\nCheckr is committed to building the best product and company, which requires hiring talented and qualified individuals with a diverse set of perspectives and lived experiences. Checkr believes in hiring people of all backgrounds, including those whose histories are impacted by the justice system in accordance with local, state, and/or federal laws, including the San Francisco’s Fair Chance Ordinance.\nApplicant Privacy Policy\nIf you are a California resident or are located in Alberta or British Columbia, our Applicant Privacy Policy applies to our collection and processing of your personal information when you apply for a role with us or otherwise participate in our recruitment process.\nFor applicants in Massachusetts: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.\n*Legitimate Checkr emails will always include our official domain name after the @ symbol (e.g.,  or ).","description_format":"text","description_chars":5975,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"Chile","iso":"CL","kind":"country"},{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["Human Resources","HR & Recruiting AI"],"lifecycle":[{"event":"open","at":"2026-08-31T18:29:19Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 10","filings_12m":10,"filings_prev_12m":17,"green_card_filings_12m":0,"median_offered_wage_usd":182500,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":5}],"liveness":{"score":33,"band":"fade","label":"Fading","p_open":1,"p_active":0.727,"p_room":0.45,"age_days":52,"expected_fill_days":35,"reasons":["conf:2","velocity","win:tail"],"computed_at":"2026-10-23T05:54:15Z"},"pay":{"stated_usd_annual":218000,"is_top_pay":true},"html_url":"https://alion.io/job/checkr-senior-software-engineer-trust-2","json_url":"https://alion.io/job/checkr-senior-software-engineer-trust-2.json","meta":{"generated_at":"2026-10-23T23:11:54Z","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":6436,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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":171758},"rest":"https://alion.io/mcp/rest/get_company?id=171758"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcheckr-senior-software-engineer-trust-2"},{"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%2Fcheckr-senior-software-engineer-trust-2"},{"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%2Fcheckr-senior-software-engineer-trust-2"},{"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/checkr-senior-software-engineer-trust-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcheckr-senior-software-engineer-trust-2"}]}