Senior Back End Engineer

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 reputed company.

Founded in 2020 by two former CFOs, we’ve grown into a global team of 100+ people across 30+ nationalities. Headquartered in reputed company, we have offices in London and Barcelona. We’re trusted by industry leaders such as Dish Networks, Strava, reputed company, Kajabi, reputed company, reputed company, reputed company, 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 reputed company operators from Adyen, reputed company, and reputed company.

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...

… talented engineers who possess infinite curiosity to solve reputed company problems not existing in the market (multi dimensional reputed company time calculations reputed company), are excited to become part of our early story and help create groundbreaking technology that truly improves how finance teams work and collaborate. Creating an amazing opportunity to code in an extremely agile environment, with a direct long-term impact on our product and users. Our ideal candidate has a strong sense of ownership in their work, is willing to learn quickly, committed to shaping our technical design and engineering culture.

Being a Software Engineer at Abacum means...

- Collaborate closely with engineers, product designers, and product to reputed company experiments and test new reputed company

- Build performant, design-centric, reusable and usable interfaces that solve reputed company needs. Such as customisation reputed company for our users, reputed company 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 reputed company 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

- Scale our reputed company data and calculations platform for a fast growing number, size and complexity of clients

You can easily reputed company off…

Stack

- Python

- PostgreSQL

- Kubernetes

Methodology

- Agile/Scrum

- Data driven

Skills

- Product reputed company

- Team player

- reputed company data structures

- Deep understanding on performance reputed company building and operating through observability

Bonus Points if you have...

- Experience with Pandas, Polars or similar DataFrames technologies

- Experience building ML and AI solutions

- Experience scaling reputed company data platforms

Benefits

- Competitive vacation policy

- Cobee card for discounts on food and transport

- Private health insurance and access to Meditopia (wellbeing platform)

- Spanish and English language course

- Relocation support if needed and desired

Our values

- Customer Obsession: We share the understanding that Abacum's sole purpose is to create value for customers and relentlessly reputed company reputed company creativity and energy to that end.

- Audacious Ambition: We reputed company big and reputed company discomfort. We assume risks, reputed company on-time mistakes and learn how to methodically accomplish our goals.

- Good People: We are self-reputed company 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 reputed company honest feedback and radical transparency as ways to genuinely help each other.

reputed company applicants will receive consideration for employment without regard to race, reputed company, religion, sex, sexual orientation, gender perception or identity, national reputed company, age, marital status, protected veteran status, or disability status.