Senior Front End Engineer
hace 21 horas
About Abacum
Abacum 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.
Founded in 2020 by two former CFOs, we've grown into a global team of 100+ people across 30+ nationalities. Headquartered in New York, we have offices in London and Barcelona. We're trusted by industry leaders such as Dish Networks, Strava, BetterUp, Kajabi, JG Wentworth, Abridge, Cortex, and hundreds more.
We 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.
Our mission is ambitious and we can't do it alone - join Abacum as we build the future of Business Planning
We are looking for...
We'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. This is a unique opportunity to code in an extremely agile environment, make a direct long-term impact on our product and users, and help shape our technical design and engineering culture.
If you take ownership in your work, learn quickly, and are ready to be part of something extraordinary, we want to hear from you
Being a Software Engineer at Abacum means...
Collaborate closely with engineers, product designers, and product to perform experiments and test new ideas
Build 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
Drive user defined data modeling and performance, providing the user with customization possibilities through reusable building blocks: models, variables, formulas, …
Take operational responsibility for the components that you write
Work 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
Work with product and our operations team to incorporate customer feedback in order to constantly improve our product
You can easily check off…
StackTypeScript
React (or strong experience in other UI frameworks)
Redux
SCSS/CSS-in-JS
Jest/Playwright
Agile/Scrum
Data driven
Strong knowledge of JavaScript, asynchronous programming, closures, types, and ES6.
Ability to solve complex product problems with optimized data structures and best practices
Product mindset
Team player
Deep understanding on performance when building and operating through observability
Experience with backend programming languages (Python, NodeJS, GO or Ruby are preferred) and RESTful API creation
Database systems knowledge (PostgreSQL and MySQL are preferred)
Experience with Pandas, Polars or similar DataFrames technologies
Benefits
- Competitive compensation including equity package
- Competitive vacation policy
- Access to Meditopia
- Hybrid working model and flexible working hours
- Personal development including language courses
Our Values
Customer 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.
Audacious Ambition: We dream big and embrace discomfort. We assume risks, make on-time mistakes and learn how to methodically accomplish our goals.
Good 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.
Tough Love: We truly care for everyone in the team and embrace honest feedback and radical candor as ways to genuinely help each other.
Qualified 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.
-
Senior Front-end Engineer
hace 2 semanas
Barcelona, Barcelona, España Amenitiz A tiempo completoAt Amenitiz, we're on a mission to simplify hospitality management, whether it's in the bustling streets of Paris or the serene Uyuni Salt Flats of Bolivia.Empowering over 14,000 hoteliers worldwide, we're more than just another SaaS scale-up—we're revolutionizing one of the world's oldest industries. With over $50 million raised from top-tier VCs who back...
-
Front End Lead
hace 3 días
Barcelona, Barcelona, España Axiom Software Solutions Limited A tiempo completoJob Title: Front End Lead (ReactJS)Location: Barcelona, Spain (2-3 days work in office, rest days remote work)Experience: 5-8 yearsRequirements:1. 5+ years of software development experience on React JS &Node JS, having a focus on front-end & back-end development. 2. Lead a team of Front End Developers in designing, implementing, and maintaining web...
-
Senior Front End Engineer
hace 6 días
Barcelona, Barcelona, España Proton A tiempo completoJoin Proton and build a better internet where privacy is the defaultAt Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to...
-
Desarrollador/a senior Web Front-end
hace 19 horas
Barcelona, Barcelona, España Randstad Digital España A tiempo completoQuienes somos:Randstad Digital somos la empresa de consultoría tecnológica del grupo Randstad especializada en servicios tecnológicos estables. A nivel global estamos presente en más de 20 paises y contamos con más de especialistas IT y a nivel nacional con más de 400 y tenemos oficinas en Madrid, Barcelona, Valencia, Sevilla, Zaragoza, Bilbao y...
-
Front-End Engineer
hace 2 semanas
Barcelona, Barcelona, España Dailymotion A tiempo completoCompany Description Dailymotion is more than a video app, it's a visual conversation in motion, based on a unique algorithm designed to broaden users' horizons. Dailymotion brings nuance to the debates that animate young people and puts listening, discovery, and kindness back at the heart of interactions to help build a better and safer Internet.Dailymotion...
-
Front End Engineer
hace 3 días
Barcelona, Barcelona, España Vivara by GCO Ventures A tiempo completoEn Vivara, una startup independiente respaldada por GCO Ventures, estamos comprometidos a facilitar la vida de propietarios y partners además de simplificar la búsqueda de hogar para los inquilinos.Nuestro objetivo es infundir confianza y facilidad en el proceso de alquiler. No somos solo un proveedor de servicios; somos arquitectos de un nuevo ecosistema...
-
Front End AI Engineer
hace 3 días
Barcelona, Barcelona, España Axiom Software Solutions Limited A tiempo completoFront End AI EngineerRole description As a Frontend AI Engineer, you will be responsible for developing seamless and intuitive user interfaces that integrate artificial intelligence technologies. You will work closely with product managers, designers, and backend engineers to bring AI features to life, ensuring a responsive and engaging experience for our...
-
Front-end Engineering Manager
hace 2 semanas
Barcelona, Barcelona, España swan A tiempo completoAboutSwan is Europe's embedded banking specialist. We empower software companies to embed banking features like accounts, cards, and payments directly into their products, under their own brand.Swan processes over €1.5 billion in monthly transactions for more than 150 companies—like Pennylane, Indy, Agicap, Libeo, and Lucca. Founded in 2019, the company...
-
Front End Tech Lead
hace 3 días
Barcelona, Barcelona, España SQLI A tiempo completoCompany Description We Elevate. Digitally.SQLI, a European leader in customer experience and digital transformation, helps major international brands create value through technology and digital innovation. From strategy to the deployment of our clients technological assets, we design and build robust, high-performance architectures and engaging experiences...
-
Senior Frontend Engineer
hace 3 días
Barcelona, Barcelona, España Caravelo A tiempo completoAbout CaraveloCaravelo is the world's only specialised subscription platform for travel, blending fintech and travel-tech into a unified offering. Headquartered in Barcelona with a tight-knit global team of 40, we deliver white-label solutions that boost partner profitability without the overhead of generic tools. Our stack features Java (Quarkus, HK2), ,...