{"id":107145,"url":"https://alion.io/job/moderntreasury-software-engineer","title":"Software Engineer","company":{"id":40597,"name":"Moderntreasury","domain":"moderntreasury.com","url":"https://alion.io/company/moderntreasury","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":4,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["San Francisco, United States","New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":120000,"max":240000,"currency":"USD","period":"year","gross":null,"usd_annual":240000},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"GitHub","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"Redis","optional":false},{"name":"Ruby on Rails","optional":false},{"name":"JavaScript","optional":true},{"name":"Ruby","optional":true}],"status":"live","first_seen_at":"2025-12-03T22:35:53Z","employer_posted_date":"2025-12-03","last_verified_at":"2026-10-19T13:44:15Z","board_verified":true,"closed_at":null,"days_open":319,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":319},"description":"OVERVIEW\nThis position can be based out of San Francisco, New York, or remote (we accept candidates from the following states: AZ, CA, CO, CT, FL, GA, HI, IL, MA, MI, MN, MT, NC, NJ, NV, NY, OH, OK, OR, PA, TN, TX, UT, WA, WI).\nWe're looking for Full-Stack Software Engineers who want to help businesses of any size move money worldwide. You will contribute to APIs, banking infrastructure and financial workflows that ensure our customers can adopt and scale with Modern Treasury.\nWhereas most SaaS companies move data, we move money. Our systems must scale to high volumes, with high accuracy and high reliability. Engineers at Modern Treasury design thoughtful design APIs, implement resilient processes, and choose infrastructure that prioritizes fault tolerance and long-term maintainability over chasing latest trends.\nOur application is powered by Ruby on Rails, Postgres, Redis and ParadeDB. As of today, we are on the latest version of each technology. Github and typical CI/CD automation is used for deployments to AWS. While engineers have specialties, engineers can easily contribute to all layers and components of the application without friction.\nABOUT MODERN TREASURY\nModern Treasury provides trusted infrastructure for money movement. The company helps teams launch and scale payment experiences in days, not months. With best-in-class developer tools and a single API for fiat and stablecoins-plus built-in compliance, ledgering, and reporting- Modern Treasury enables businesses to move money instantly, reliably, and at scale.\n$750T+ moves across the bank rails each year. However, despite this incredible volume, the technology powering these rails has not kept pace with digital transformation in other industries. With the significance and scale of this opportunity in mind, Dimitri, Matt, and Sam founded Modern Treasury in 2018 to support the world's largest industries and money movers. Today, the company has grown to serve companies in the economy's most important sectors, from real-estate, healthcare, and insurance, to education and financial services.\nWHAT YOU’LL DO\nBuild end-to-end features individually or in small teams\n\nIterate and ship code frequently\n\nParticipate in maintenance and ownership of a core component\n\nLearn the payments space and shape projects before development\n\nBe mentored and eventually become a mentor\n\nMINIMUM REQUIREMENTS\n2+ years of professional software engineering experience\n\nInterested in full-stack development, including backend jobs, DBs and frontend UX\n\nA history of collaborating with a team to ship a major feature\n\nPREFERRED REQUIREMENTS\nExperience with Ruby on Rails, React & Postgres\n\nExperience with financial software for banks, credit card processing or cryptocurrencies.\n\nAbility to thrive in autonomous, engineer driven environment\n\nModern Treasury is committed to equal employment opportunity and does not discriminate in any employment opportunities or practices based on an individual's race, color, creed, gender (including gender identity and gender expression), religion (all aspects of religious beliefs, observance or practice, including religious dress or grooming practices), marital status, registered domestic partner status, age, national origin or ancestry (including language use restrictions and possession of a driver’s license issued under California Vehicle Code section 12801.9), natural hair, physical or mental disability, political affiliation, medical condition (including cancer or a record or history of cancer, and genetic characteristics), sex (including pregnancy, childbirth, breastfeeding or related medical condition), genetic information, sexual orientation, military and veteran status or any other consideration made unlawful by federal, state, or local laws. It also prohibits unlawful discrimination based on the perception that anyone has any of those characteristics, or is associated with a person who has or is perceived as having any of those characteristics.\nModern Treasury participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.","description_format":"text","description_chars":4147,"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":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Software & Embedded Finance","Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2025-12-03T22:35:53Z"},{"event":"open","at":"2026-09-25T18:22:00Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 5 · green card filings: 2","filings_12m":5,"filings_prev_12m":6,"green_card_filings_12m":2,"median_offered_wage_usd":161786,"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":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.126,"p_room":0.28,"age_days":319,"expected_fill_days":28,"reasons":["conf:0","win:tail","crowd:junior"],"computed_at":"2026-10-19T05:45:15Z"},"pay":{"stated_usd_annual":240000,"is_top_pay":true},"html_url":"https://alion.io/job/moderntreasury-software-engineer","json_url":"https://alion.io/job/moderntreasury-software-engineer.json","meta":{"generated_at":"2026-10-19T14:50:35Z","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":10888,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"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":40597},"rest":"https://alion.io/mcp/rest/get_company?id=40597"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmoderntreasury-software-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%2Fmoderntreasury-software-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%2Fmoderntreasury-software-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/moderntreasury-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmoderntreasury-software-engineer"}]}