Backend Software Engineer (Senior/Staff)
DualEntry
WorldwideremotePosted 4 days ago
Skill Required
Backend-DevelopmentSoftware-EngineerCloud-EngineerAPI-DevelopmentPython-DevelopmentERP-DevelopmentSenior-Backend-EngineeringSenior-Backend-DevelopmentSenior-Backend-Engineer-(Java-Kotlin)Senior-Java-Backend-EngineerSenior-Ruby-Backend-EngineerBackend-EngineerBackend DeveloperSoftware EngineerSoftware DeveloperEngineeringPostgreSQLCassandraFastAPIWorkdayfintechwrittenTestNGPythonDjangodesignFlaskCI/CDCloudRustAPIsSassSQLAWSandCICDAIFulltime
Key highlights
- Salary range $100,000 – $175,000 USD
- Equity worth $75,000+ USD
- 8+ years required backend experience
- Remote-first work environment
- Fluent English (C1+) required
- High autonomy and significant equity ownership
Role overview
Responsibilities
- Own end-to-end execution for backend systems and infrastructure
- Build APIs, services, and real-time systems handling complex accounting logic
- Collaborate with founders, product, and frontend engineering to turn complex workflows into secure, performant systems
- Design, implement, and ship production-ready features at high speed
- Manage data migrations, scaling challenges, external integrations, and end-to-end reliability
- Drive measurable outcomes that accelerate DualEntry’s product velocity and stability
Requirements
- 8+ years of experience in backend engineering
- Proven track record in high-growth, high-ownership environments
- Strong skills in PostgreSQL, SQL, ORMs, migrations, and schema design
- Experience with AWS or comparable cloud infrastructure
- Strong API design and testing experience
- Understanding of CI/CD, deployment, and production readiness
- Fluent English (C1+) with clear communication
Nice to have
- Expertise in Python and modern frameworks (FastAPI, Flask, or Django)
- Ability to manage complex systems with evolving requirements
Benefits
- Base Salary: $100,000 – $175,000 USD
- Equity: $75,000+ USD
- Contract type: B2B
- Remote-first team
- 15 PTO days + 12 public holidays
- Visa sponsorship option for relocation to NYC within 2+ years
- Learning & development budget for courses, certifications, and language learning
- Support for co-working spaces or home office setup, internet, and phone
- Wellness perks
- High-speed culture
- High-trust environment with high expectations
- Significant equity ownership in a top AI company
- Early-stage role with high autonomy and long-term upside
Additional details
- Founded in 2024
- DualEntry is one of the world’s fastest-growing AI startups
- ERP market is $220,000,000,000+
- $5M-ARR businesses to NYSE-listed companies trust DualEntry
- Founded with $100,000,000+ raised from Lightspeed, Khosla, Contrary, Google Ventures and 20+ angel investors
- Team members come from Ramp, Meta, Microsoft, Lyft, PwC, Deloitte, J.P. Morgan, Bloomberg, Sage, Xero and Intuit
- Location: Remote across all countries with 4hr+ overlap for US ET (NYC HQ)
- High agency, pragmatic, hard-working, curious, fast-moving culture