{"id":1572714,"url":"https://alion.io/job/signify-technology-senior-backend-engineer","title":"Senior Backend Engineer","company":{"id":2031272,"name":"Signify Technology","domain":"signifytechnology.com","url":"https://alion.io/company/signifytechnology","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"C","score":69,"open_postings":79,"ghost_share":0.519,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-03T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","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":25,"max":null,"currency":"USD","period":"hour","gross":null,"usd_annual":50000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Go","optional":false},{"name":"Java","optional":false},{"name":"Kotlin","optional":false},{"name":"Nest.JS","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"GitHub Actions","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"React.js","optional":true},{"name":"Redis","optional":true}],"status":"live","first_seen_at":"2026-08-07T16:12:29Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-04T02:37:33Z","board_verified":true,"closed_at":null,"days_open":57,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":56},"description":"Job title: Senior Backend Engineer\nJob type: Contract\nContract Length: 6-months\nRate: $25 per hour\nRole Location: Remote - LATAM\nThe company: Our client provides businesses with a leading one-click checkout solution that drives secure, high-converting customer experiences.\nRole and Responsibilities: As the primary backend engineer, you will own the services powering these experiences, building and operating a scalable NestJS backend that manages accounts, money movement, KYC, and integrations with banking, brokerage, and financial data partners. This is a high-ownership role where you'll make architectural decisions, deliver features end-to-end, and ensure the reliability and performance of production systems.\nResponsibilities\nDesign, develop, and maintain RESTful APIs using NestJS and TypeScript, consumed by the company’s Android application (Kotlin).Own integrations with key fintech partners, including:Synctera (Banking-as-a-Service)Plaid (Account Linking)Atomic (Brokerage)Zero Hash (Cryptocurrency)Experian (Credit Data)Build and maintain critical financial workflows, including:ACH transfersCard transactionsRewardsPayroll processingJob Requirements:\n 5+ years of backend engineering experience building and operating production systemsStrong proficiency in at least one modern backend language (such as Node.js/TypeScript, Go, Java, or Python)Experience with NextJS is a plusProduction experience with MongoDB (or another document database), Redis, and asynchronous job queuesExperience designing and maintaining versioned APIs for mobile applications.Hands-on experience with modern infrastructure and deployment technologies, including Docker, Kubernetes, and GitHub Actions (or equivalent CI/CD platforms).Proven ability to own systems end-to-end-from architecture and implementation to deployment, monitoring, and incident response.Accessibility Statement:?\nWe make an active choice to be inclusive towards everyone every day.? Please let us know if you require any accessibility adjustments through the application or interview process.??\nOur Commitment to Diversity, Equity, and Inclusion:\nSignify’s mission is to empower every person, regardless of their background or?circumstances, with an equitable chance to achieve the careers?they deserve. Building a diverse future, one placement at a?time.??\nCheck out our DE&I page here\n?","description_format":"text","description_chars":2357,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"Argentina","iso":"AR","kind":"region"},{"name":"Brazil","iso":"BR","kind":"region"},{"name":"Colombia","iso":null,"kind":"region"},{"name":"Mexico","iso":"MX","kind":"region"},{"name":"Anguilla","iso":null,"kind":"region"},{"name":"Antigua and Barbuda","iso":"AG","kind":"region"},{"name":"Aruba","iso":"AW","kind":"region"},{"name":"Bahamas","iso":"BS","kind":"region"},{"name":"Barbados","iso":"BB","kind":"region"},{"name":"Belize","iso":"BZ","kind":"region"},{"name":"Bermuda","iso":"BM","kind":"region"},{"name":"Bolivia","iso":"BO","kind":"region"},{"name":"British Virgin Islands","iso":"VG","kind":"region"},{"name":"Bonaire, Sint Eustatius and Saba","iso":"BQ","kind":"region"},{"name":"Cayman Islands","iso":"KY","kind":"region"},{"name":"Chile","iso":"CL","kind":"region"},{"name":"Costa Rica","iso":"CR","kind":"region"},{"name":"Curaçao","iso":"CW","kind":"region"},{"name":"Dominica","iso":"DM","kind":"region"},{"name":"Dominican Republic","iso":"DO","kind":"region"},{"name":"Ecuador","iso":"EC","kind":"region"},{"name":"El Salvador","iso":"SV","kind":"region"},{"name":"Falkland Islands","iso":"FK","kind":"region"},{"name":"French Guiana","iso":"GF","kind":"region"},{"name":"Grenada","iso":"GD","kind":"region"},{"name":"Guadeloupe","iso":"GP","kind":"region"},{"name":"Guatemala","iso":"GT","kind":"region"},{"name":"Guyana","iso":"GY","kind":"region"},{"name":"Haiti","iso":"HT","kind":"region"},{"name":"Honduras","iso":"HN","kind":"region"},{"name":"Jamaica","iso":"JM","kind":"region"},{"name":"Martinique","iso":"MQ","kind":"region"},{"name":"Montserrat","iso":"MS","kind":"region"},{"name":"Nicaragua","iso":"NI","kind":"region"},{"name":"Panama","iso":"PA","kind":"region"},{"name":"Paraguay","iso":"PY","kind":"region"},{"name":"Peru","iso":"PE","kind":"region"},{"name":"Puerto Rico","iso":"PR","kind":"region"},{"name":"Saint Kitts and Nevis","iso":"KN","kind":"region"},{"name":"Saint Lucia","iso":"LC","kind":"region"},{"name":"Saint Vincent and the Grenadines","iso":null,"kind":"region"},{"name":"Saint-Pierre and Miquelon","iso":"PM","kind":"region"},{"name":"Sint Maarten","iso":"SX","kind":"region"},{"name":"Suriname","iso":"SR","kind":"region"},{"name":"Trinidad and Tobago","iso":"TT","kind":"region"},{"name":"Turks and Caicos Islands","iso":"TC","kind":"region"},{"name":"Uruguay","iso":"UY","kind":"region"},{"name":"United States Virgin Islands","iso":"VI","kind":"region"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Professional Services","Human Resources","Recruiting & Staffing"],"lifecycle":[{"event":"open","at":"2026-10-01T08:34:22Z"}],"visa":[],"liveness":{"score":20,"band":"cold","label":"Long shot","p_open":1,"p_active":0.442,"p_room":0.45,"age_days":56,"expected_fill_days":30,"reasons":["conf:2","stale_co","velocity","win:tail"],"computed_at":"2026-10-03T05:45:00Z"},"pay":{"stated_usd_annual":50000,"is_top_pay":false},"html_url":"https://alion.io/job/signify-technology-senior-backend-engineer","json_url":"https://alion.io/job/signify-technology-senior-backend-engineer.json","meta":{"generated_at":"2026-10-04T03:11:22Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4834,"day_limit":5000,"remaining_today":166,"minute_limit":60,"resets_at":"2026-10-05T00:00:00Z"}}}