ph3About Abacum /h3pAbacum is the leading Business Planning solution for finance teams to drive performance. By automating reporting, enabling collaboration, and simplifying planning and forecasting, we help finance teams shift from number crunching to driving strategic decisions.brFounded in 2020 by two former CFOs, we’ve grown into a integral team of 100+ people across 30+ nationalities. Headquartered in New York, we have offices in Toronto and Barcelona. We’re trusted by industry leaders such as Dish Networks, Strava, BetterUp, Kajabi, JG Wentworth, Abridge, Cortex, and hundreds more.brWe have raised over $100m, closing in June 2025 our $60M Series B, led by Scale Venture Partners, with the strong participation of Cathay Innovation, Y Combinator, Atomico, Creandum, and angel operators from Adyen, Zapier, and Twitch. /ph3We’re looking for a talented Senior Frontend Engineer with boundless curiosity to solve complex, market-defying challenges—like building a multidimensional real-time calculations engine! Join us early in our journey to create groundbreaking technology that transforms how finance teams work and collaborate. /h3pBeing a Software Engineer at Abacum means... /pulliCollaborate closely with engineers, product designers, and product to perform experiments and test new ideas /liliBuild performant, design-centric, reusable and usable interfaces that solve complex needs. Such as customisation possibilities for our users, complex data visualisations (graphs, charts, etc...), delightful components that provide the best platform experience /liliDrive user defined data modeling and performance, providing the user with customization possibilities through reusable building blocks: models, variables, formulas,



… /liliTake operational responsibility for the components that you write /liliWork in an environment that supports your individual growth by providing you with challenging tasks and projects to solve and the freedom to acquire new skills in hack time /liliWork with product and our operations team to incorporate customer feedback in order to constantly improve our product /li /ulh3Stack /h3ulliTypeScript /liliReact (or strong experience in other UI frameworks) /liliRedux /liliSCSS/CSS-in-JS /liliJest/Playwright /liliMethodology Agile/Scrum /liliData driven Skills /liliStrong knowledge of JavaScript, asynchronous programming, closures, types, and ES6. /liliAbility to solve complex product problems with optimized data structures and best practices /liliProduct mindset /liliTeam player /liliDeep understanding on performance when building and operating through observability /li /ulh3Bonus Points if you have... /h3ulliExperience with backend programming languages (Python, NodeJS, GO or Ruby are preferred) and RESTful API creation /liliDatabase systems knowledge (PostgreSQL and MySQL are preferred) /liliExperience with Pandas, Polars or similar DataFrames technologies /li /ulh3Benefits /h3ulliCompetitive compensation including equity package /liliCompetitive vacation policy /liliMedical Insurance /liliLD budget /liliAccess to Meditopia (wellbeing platform) /liliLanguage courses (English / Spanish) /li /ulh3Our Values /h3ulliCustomer Obsession: We share the understanding that Abacum's sole purpose is to create value for customers and relentlessly deploy all creativity and energy to that end. /liliAudacious Ambition: We dream big and embrace discomfort. We assume risks, make on-time mistakes and learn how to methodically accomplish our goals. /liliGood People: We are self-reflective and praise diversity of thought. We don't justify the end with the means and know where to draw the line. We have fun every day. /liliTough Love: We truly care for everyone in the team and embrace honest feedback and radical candor as ways to genuinely help each other. /li /ulpQualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status. /p /p #J-18808-Ljbffr

📌 Senior Front End Engineer (Barcelona)
🏢 Doist
📍 Barcelona