
Job Overview
Location
Indiana, USA
Job Type
Full-time
Category
Full-Stack Engineer
Date Posted
March 4, 2026
Full Job Description
đź“‹ Description
- • Join Double Labs, Inc. as a Senior/Staff Full Stack Engineer, a pivotal role focused on shaping the future of bookkeeping software. We are on a mission to revolutionize how bookkeepers manage their operations, moving them away from cumbersome spreadsheets and fragmented project management tools towards an integrated, intelligent platform. As a key member of our Engineering, Product, and Design (EPD) team, you will be instrumental in building and enhancing our all-in-one solution that empowers bookkeepers to efficiently manage client work, foster seamless communication, proactively identify errors, and deliver insightful reports that drive strategic decisions for small businesses.
- • At Double, we believe in empowering our engineers to make a significant impact. You will be shipping software on a daily basis, contributing directly to the product's evolution and its value proposition for our users. This role offers a unique opportunity to influence the user experience (UX) not just through front-end implementation, but by deeply understanding user needs and translating them into robust, scalable, and intuitive engineering solutions. Your contributions will directly shape how thousands of bookkeepers and accountants manage the financial health of startups and small businesses across the United States.
- • You will be writing a significant amount of TypeScript, leveraging its type-safety and modern features to build maintainable and robust applications. This includes both front-end and back-end development, ensuring a cohesive and high-quality user experience. Your expertise will be crucial in architecting and developing complex web applications, ensuring they are not only functional but also performant and scalable.
- • Collaboration is at the heart of our EPD team. You will work closely with product managers and designers to translate product vision into technical reality. This involves active participation in the entire product development lifecycle, from ideation and design to implementation, testing, and deployment. You'll be part of a high-performing team that values innovation, technical excellence, and a shared commitment to our mission.
- • The role demands a proactive approach to problem-solving and a keen eye for detail. You will be responsible for designing, developing, and deploying new features, as well as maintaining and improving existing ones. This includes writing clean, efficient, and well-documented code, participating in code reviews, and contributing to architectural discussions. Your ability to anticipate challenges and propose effective solutions will be highly valued.
- • We encourage engineers to take ownership of their work and to continuously seek opportunities for improvement. This might involve exploring new technologies, optimizing existing systems, or developing innovative approaches to complex problems. Your passion for software development and your desire to build products that make a real difference will be key drivers of your success in this role.
- • As a Senior/Staff Full Stack Engineer, you will play a critical role in mentoring junior engineers, sharing your knowledge, and fostering a culture of learning and growth within the team. You will contribute to technical strategy and decision-making, helping to guide the team towards best practices and long-term technical vision. Your experience will be invaluable in shaping our engineering culture and ensuring the delivery of high-quality software.
- • The opportunity at Double is to be part of a rapidly growing, well-funded startup (backed by Y Combinator, Lattice, Front, Superhuman, Plaid founders) that is making a tangible impact on the small business ecosystem. You will work with modern technologies in a collaborative and supportive environment, with ample opportunities for professional development and career advancement. We are looking for individuals who are not only technically skilled but also passionate about our mission and eager to contribute to our success.
Skills & Technologies
About Double Labs, Inc.
Double provides a QuickBooks and Xero-integrated practice management tool for bookkeepers and accountants. Their software helps firms consolidate tools, automate file reviews, manage tasks, track KPIs, and communicate with clients through a custom-branded portal. Features include 1099 tracking, client portals, email integration, and custom report generation. Double aims to streamline month-end closing processes and serve as a single source of truth for bookkeeping businesses. Thousands of bookkeepers and accountants trust Double to improve their firms, with Springstead Solutions closing books ten days faster after adopting the software.
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