{"id":3276468,"url":"https://alion.io/job/dualentry-backend-software-engineer-mid-level","title":"Backend Software Engineer (Mid-Level)","company":{"id":587,"name":"DualEntry","domain":"dualentry.com","url":"https://alion.io/company/dualentry","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":90,"open_postings":16,"ghost_share":0,"stale_share":0.188,"repost_share":0,"time_to_fill_p50_days":92,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"contractor","work_mode":"remote","remote_scope":"worldwide","remote_scope_basis":"board_field","remote_working_hours":{"label":"ET","utc_offset_min":-5,"utc_offset_max":-5},"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":65000,"max":135000,"currency":"USD","period":"year","gross":null,"usd_annual":135000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Cassandra","optional":false},{"name":"CI/CD","optional":false},{"name":"Django","optional":false},{"name":"FastAPI","optional":false},{"name":"Flask","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Xero","optional":false}],"status":"live","first_seen_at":"2026-10-26T10:33:32Z","employer_posted_date":null,"last_verified_at":"2026-10-26T10:33:32Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"About DualEntryFounded in 2024, DualEntry is one of the world’s fastest-growing AI startups.\nAt DualEntry, the future of finance is being written today. ERP is one of the largest fintech markets in the world ($220,000,000,000+). Yet, tens of thousands of companies are still using on-premise systems, and the industry has not seen new entrants in more than 30 years.\nOur AI-native ERP lets accounting teams achieve more in less time. $5M-ARR businesses to NYSE-listed companies trust DualEntry to automate away manual data entry work with AI. We’re finally making the one-person finance team a reality and putting the pain of legacy ERPs from the 1990’s in the past.\nWe operate with urgency and ownership. We move fast.\nWhy This Role Matters NowSince starting 18 months ago, we’ve raised $100,000,0000+ from world-class investors such as Lightspeed Venture Partners, Khosla Ventures, Contrary Ventures and Google Ventures, as well as more than 20 angel investors who’ve built, scaled, and exited some of the most impactful companies of the last decade.\nWe got there by moving incredibly fast and hiring an exceptionally sharp, hard-working and deeply committed team from leading tech and accounting companies — Ramp, Meta, Microsoft, Lyft, PwC, Deloitte, J.P. Morgan, Bloomberg, Sage, Xero and Intuit. And some of us don't have a fancy logo on our resume and are here for a shot to prove ourselves.\nWe’re a small team, growing fast with huge momentum - join early.\nThis is an intense, hands-on role with full ownership. We expect you to push for excellence and raise the bar.\nAs our Backend Engineer, you’ll build and own critical features end-to-end, increasing product velocity and powering DualEntry’s AI-native ERP. This is an intense, hands-on role with full ownership.\n📍 Location: Remote - this role is available across all EU/LATAM countries with overlap for the US ET timezone (NYC HQ)\nWhere you'll create impact\nYou’ll own end-to-end execution for backend systems and infrastructure\n\nYou’ll build APIs, services, and real-time systems handling complex accounting logic\n\nYou’ll collaborate with founders, product, and frontend engineering to turn complex workflows into secure, performant systems\n\nYou’ll design, implement, and ship production-ready features at high speed\n\nYou’ll manage data migrations, scaling challenges, external integrations, and end-to-end reliability\n\nYou’ll drive measurable outcomes that accelerate DualEntry’s product velocity and stability\n\nWhat sets you up for success\nHardcore work ethic and high agency\n\n5+ years of experience in backend engineering\n\nProven track record in high-growth, high-ownership environments\n\nStrong skills in PostgreSQL, SQL, ORMs, migrations, and schema design\n\nExperience with AWS or comparable cloud infrastructure\n\nStrong API design and testing experience\n\nUnderstanding of CI/CD, deployment, and production readiness\n\nBonus: expertise in Python and modern frameworks (FastAPI, Flask, or Django)\n\nAbility to manage complex systems with evolving requirements\n\nFluent English (C1+) with clear communication\n\nHow You Operate\nPragmatic: you like to move forward and make decisions based in reality (not theory). We don't debate if Cassandra has the most theoretical scalability -- we use Postgres until it breaks\n\nHard working: 'You can work long, hard, or smart, but [here] you can't choose two out of three\" - Jeff Bezos. We wrote this job post during the weekend\n\nCurious: you love to learn, are highly curious about new frameworks and solutions to engineering problems\n\nFast-moving: you deploy daily, iterate quickly, and never wait for permission\n\nWhy you’ll thrive here\nSignificant equity ownership in one of the top AI companies in the world\n\nYou’re joining early and will grow with DualEntry\n\nYour feedback shapes the product directly\n\nHigh-speed culture\n\nHigh-trust environment with high expectations\n\nAmbitious mission - ERP is one of the largest B2B software markets in the world ($220bn per year), this is a once in a lifetime opportunity to build the next generation ERP in an industry that has not seen new entrants in 30+ years\n\nBenefits & Perks\nBase Salary: $65,000 – $135,000 USD\n\nEquity: $50,000+ USD\n\nContract type: B2B\n\nRemote-first team - the fastest team you will have ever worked with\n\nTime Off: 15 PTO days + 12 public holidays\n\nVisa sponsorship option for relocation to NYC within 2+ years\n\nEarly-stage role with high autonomy and real long-term upside\n\nEnjoy a learning & development budget for courses, certifications, and language learning to keep growing your skills.\n\nWork where you feel most productive at co-working spaces or from your home office with support for setup, internet, and phone. \n\nPlus, wellness perks and more to make your workday even better!\n\nWe hire the best, expect the best, and give you the masterclass of your career - an archaic and huge industry like ERP only goes through a restructure like this once in a lifetime. It’s hard, it’s intense, and it’s the most rewarding work you’ll ever do.\n\nIf you’re hungry, driven, and ready to build something massive, climb aboard!\nAt DualEntry, we believe great products come from diverse teams. We’re an equal opportunity employer, and we’re committed to a culture where everyone feels included, supported, and able to do their best work.\nOriginally posted on Himalayas","description_format":"text","description_chars":5328,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","Home office"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["ERP & Business Management Software","Accounting & Tax Software"],"lifecycle":[{"event":"open","at":"2026-10-26T14:43:45Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":92,"reasons":["seen:1","velocity","win:early","comp:remote"],"computed_at":"2026-10-28T05:59:10Z"},"pay":{"stated_usd_annual":135000,"is_top_pay":false},"html_url":"https://alion.io/job/dualentry-backend-software-engineer-mid-level","json_url":"https://alion.io/job/dualentry-backend-software-engineer-mid-level.json","meta":{"generated_at":"2026-10-29T02:58:29Z","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":4469,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":587},"rest":"https://alion.io/mcp/rest/get_company?id=587"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdualentry-backend-software-engineer-mid-level"},{"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%2Fdualentry-backend-software-engineer-mid-level"},{"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%2Fdualentry-backend-software-engineer-mid-level"},{"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/dualentry-backend-software-engineer-mid-level\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdualentry-backend-software-engineer-mid-level"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3276468}},{"tool":"search_jobs","arguments":{"company":"dualentry.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3276468},"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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