
Job Overview
Location
Remote (EU, LATAM, Canada)
Job Type
Full-time
Category
Backend Engineer
Date Posted
February 27, 2026
Full Job Description
📋 Description
- • As a Staff Backend Engineer at DualEntry, you will be at the forefront of revolutionizing the ERP landscape, a massive $220 billion market ripe for disruption. You will architect, design, and implement core backend systems that power our AI-native ERP solution, enabling businesses to automate manual data entry and achieve unprecedented efficiency. This is a unique opportunity to join one of the world's fastest-growing AI startups, founded in 2024, and contribute to building the future of finance from its early stages. You will be instrumental in shaping the technology that transforms the one-person finance team from a dream into a reality, leaving behind the limitations of 1990s legacy ERP systems.
- • Your primary responsibility will be to design and build robust, scalable backend systems, with a preference for Python. This involves creating APIs, services, and infrastructure capable of handling complex, real-time, and business-critical accounting logic. You will take features from conception to production, owning the entire lifecycle including the setup of CI/CD pipelines and deployment processes. This role demands a deep understanding of software development best practices and the ability to translate intricate finance workflows into performant, secure, and reliable systems.
- • You will play a pivotal role in managing the inherent complexity of a business-logic-heavy product. This includes tackling significant data migrations, addressing scale challenges as our user base grows, and ensuring the integrity and accuracy of financial data. Proactive integration of third-party tools and external systems will be a key aspect of your work, requiring meticulous attention to edge cases and risk management to ensure seamless operation and data consistency.
- • This is an intense, hands-on role where you will have full ownership of your work. We expect you to not only execute but also to push for excellence, continuously raising the bar for yourself and the team. You will be responsible for your code from the initial architectural design through rigorous testing, comprehensive monitoring, and diligent post-release care. Your contributions will directly impact the product's stability, performance, and scalability, ensuring DualEntry remains at the cutting edge of financial technology.
- • The ideal candidate possesses a hardcore work ethic and a high degree of agency, demonstrating a proactive and results-oriented approach. You will thrive in a fast-paced environment where decisions are made pragmatically and execution is paramount. Your ability to manage complex systems with evolving requirements will be crucial as we iterate rapidly and adapt to market demands. You will be a key player in our remote-first team, collaborating closely with product managers and other engineers to deliver exceptional value to our clients. This role offers a unique chance to be part of a high-momentum, early-stage company backed by world-class investors, providing a platform for significant professional growth and impact.
- • You will be responsible for the end-to-end development of critical backend features and systems. This includes defining technical specifications, writing clean and efficient code, implementing comprehensive test suites, and ensuring smooth deployments. You will collaborate closely with cross-functional teams, including product management and design, to translate business requirements into technical solutions. Your expertise will be vital in maintaining and enhancing the performance, security, and scalability of our platform as we continue to grow and serve an increasing number of businesses. The opportunity to work on a product that is fundamentally changing how businesses manage their finances is immense, offering a chance to build something truly impactful and lasting in a sector that has seen little innovation for decades.
- • You will be expected to contribute to architectural discussions, helping to shape the future direction of our backend infrastructure. This involves evaluating new technologies, identifying potential bottlenecks, and proposing innovative solutions to complex engineering challenges. Your ability to communicate technical concepts clearly and effectively to both technical and non-technical stakeholders will be essential. As a Staff Engineer, you will also serve as a mentor to other engineers, sharing your knowledge and experience to foster a culture of continuous learning and improvement within the team. This role is for someone who is driven by impact, thrives in a challenging environment, and is eager to make a significant contribution to a rapidly scaling AI startup.
- • The core of your work will involve building and maintaining the services that handle the intricate logic of accounting and financial management. This includes developing robust data models, designing efficient query patterns, and implementing complex business rules. You will be responsible for ensuring the reliability and accuracy of financial transactions processed through our platform. Furthermore, you will contribute to the development of our internal tooling and infrastructure, enabling faster development cycles and improved operational efficiency. Your work will directly support our mission to make the one-person finance team a reality for businesses of all sizes, by providing them with an AI-powered ERP that eliminates manual work and enhances productivity. This is a chance to be part of a team that is not afraid to tackle big problems and deliver innovative solutions in a traditionally conservative industry.
🎯 Requirements
- • 8+ years of experience in backend engineering, with a strong track record of designing and building complex, business-logic-heavy products.
- • Deep experience with complex business logic products and managing data migrations and scale challenges.
- • Experience deploying and managing applications on cloud infrastructure, preferably AWS.
- • Strong database skills, including PostgreSQL, SQL, ORMs, schema design, and managing database migrations.
- • Ability to manage complex systems with evolving requirements and a solid understanding of software lifecycle, CI/CD, and production-readiness.
🏖️ Benefits
- • Significant equity ownership in one of the top AI companies in the world.
- • Generous PTO: 27 days of paid time off, including public holidays.
- • Learning & Development Budget: Access to funds for courses, certifications, and language learning to support continuous professional growth.
- • Remote-first team with support for home office setup, internet, and phone expenses.
Skills & Technologies
About Dualentry Inc.
Dualentry Inc. provides an innovative cloud-based platform designed to automate and streamline the reconciliation of financial data. The company focuses on delivering solutions that help businesses of all sizes improve accuracy, reduce manual effort, and gain real-time insights into their financial operations. Their technology supports various data sources and formats, enabling seamless integration with existing accounting and ERP systems. Dualentry's core offering addresses the challenges of data reconciliation, a critical but often time-consuming process in finance. By leveraging advanced algorithms and a user-friendly interface, they empower finance teams to enhance efficiency, minimize errors, and ensure compliance. The platform aims to be a comprehensive tool for robust financial data management.
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