[Job Radar](https://jobradar.live/) / [Jobs](https://jobradar.live/ilanlar) / Senior Software Engineer, Frontend Active On-site New York City, NY, New York, United States Posted · 18.08.2026 Ashby (US) # Senior Software Engineer, Frontend Tabs Tabs is the AI Operating System for Revenue, built for modern finance and accounting teams. It combines deep revenue and accounting expertise with the agents and applications needed to run revenue work end to end. Tabs understands customer and contract context, applies accounting logic, and executes critical workflows with built in controls, auditability, and human oversight. With Tabs, finance teams can move from manually managing revenue workflows to directing outcomes while the system executes the work. ABOUT THE ROLE Tabs is seeking a Senior Software Engineer to join our Frontend Platform team. We’re building a design system and component-izing our library to define a simple and scalable way that teams and agents can build and add new features quickly. As a member of our early-stage startup, you’ll have the opportunity to shape the direction of the company and make a meaningful impact on our success. This team not only owns, but drives, the user and developer experience for our frontend platforms. HOW WE WORK • We work hard. Two-week sprints, weekly ship goals, short feedback cycles. Built around intra-month product releases. • We work smart. Get in front of the customer, use both data and customer feedback to drive decisions, while keeping the bigger picture in mind. • We work together. In-office culture with people you want to work with. Lots of whiteboard space. Expense coffee, lunch, and dinner when in the office. WHAT YOU'LL DO • Participate in full life-cycle software development from inception to maintenance in production • Work closely with other engineering teams and internal stakeholders to identify and drive improvements to the internal and external use experiences • Design and implement highly scalable and reliable systems • Contribute ideas for new features and identify areas for improvement proactively • Aid in building our engineering organization ABOUT YOU • 5-8 years of professional engineering experience • Experience building platform services from scratch, while being resourceful in a constrained-resource environment • Experience with TypeScript, JavaScript, or a similar web development language • Strong desire for learning and staying up to date with the latest advancements in software engineering • Strong foundation in computer science and coding Location: NYC, 5 days onsite PERKS AND BENEFITS (FULL-TIME EMPLOYEES) • Competitive compensation and equity • Unlimited PTO • Up to 100% employer covered monthly healthcare premium (medical, dental, vision) • Lunch provided via Sharebite, plus dinner for any later in office days. • Parental leave up to 12 weeks • Tax free commuter and parking benefits • Voluntary insurances (Life, Hospital, Critical Illness, Accident) • Employee Assistance Program (Rightway) • Free One Medical Membership • 401k Tabs is an equal opportunity employer. We welcome teammates of all identities and do not discriminate on the basis of race, ethnicity, religion, gender identity, sexual orientation, age, disability, veteran status, or any other protected characteristic. We’re committed to creating an environment where everyone can grow, contribute, and feel comfortable being themselves. This job was verified from Ashby (US). Applications are completed on the original source. [Apply on the original listing ↗](https://jobradar.live/ilan/9665c909-21a2-45c5-8d51-4022788132ad/git) ## Stop searching one by one for roles like this. Upload your resume or enter your target roles to see your first 3 matches for free. [Find jobs for me →](https://jobradar.live/uye/kayit) Your resume is never shared with employers; it is processed only for matching. 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