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!
About
the Role: We're looking for a motivated and detail-oriented intern to join our FP&A Ops (Client Onboarding) team! This is a fantastic opportunity to gain hands-on experience in the fast-paced world of financial technology and contribute to the success of our global customers. As an intern, you'll play a crucial role in supporting
the team, working directly with the Head of the department to ensure a seamless onboarding experience for new clients, helping them unlock the full potential of our innovative FP&A platform. You'll work closely with experienced team members, collaborate with cross-functional teams, and develop valuable skills in client support, technical implementation, and problem-solving. This is a full-time internship with a duration of min. 3 months, up to 6 months is preferred.
Responsibilities: Operations Workflow Support: Assist with general workflow tasks, exposing you firsthand to how operational teams in rapidly-growing companies scale and improve their processes Superstar impact → Suggest and implement improvements/efficiencies Client Onboarding Support: Assist
the team in the integration of new clients' data and systems into the Abacum platform. Technical Implementation & Problem Solving: Assist
the team in the integration of new clients' data and systems into the Abacum platform. Help resolve complex issues related to our FP&A software. Develop a deep understanding of the Abacum product to provide effective user guidance and training. Customer Support & Guidance: Support
the team in providing exceptional customer support by helping to solve complex issues relating to our software and guiding clients to maximize the potential of our product Work with team members to provide global support, adapting to the diverse needs of our international customer base. Support
the team in onboarding, training, and empowering clients to become Abacum experts. What You'll Gain: Exposure to client onboarding and technical implementation processes. Opportunity to work with a global and diverse customer base. Practical experience in FP&A and financial technology. Hands-on experience with cutting-edge FP&A software. Valuable collaboration experience with Engineering and Product teams. Development of strong problem-solving and communication skills. A deeper understanding of SaaS business models.
Qualifications: Currently enrolled in/recently graduated from a Bachelor's or Master's degree program in Finance, Business, Technology, or a related field. Strong interest in financial technology and data analysis. Excellent communication and interpersonal skills. Ability to learn quickly and adapt to a fast-paced environment. Detail-oriented with strong problem-solving abilities. Ability to work in a team environment. Fluency in English. Other languages are a plus.
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.
Finance teams get instant access to all the operational and financial metrics in one place.
With a single click, Finance teams surface insights, automate reporting, forecast revenue, plan headcount, and run multiple scenarios at scale.
Abacum perfectly balances entreprise-grade scalability with consumer-grade ease of use. Our powerful, intuitive multi-dimensional modeling engine and collaborative workflows make business partnering seamless.
With more than $100M raised, Abacum powers industry leaders such as CoreWeave, Strava, Replit, Abridge, BetterUp, Placer.ai, Kajabi, Aiven, Dish Networks, and hundreds more.
Finance teams rate Abacum as the best FP&A solution for mid-market companies, with a 4.8/5 rating on G2 - higher than any competitor.
Location
Barcelona, Barcelona, Spain
Total raised
$90.0M
Last stage
Series B
Investors
No applications, no recruiter spam. Just the intro.
A few questions to make sure this role is the right shape for you. Two minutes.
I write the intro, send it to the founder, and handle the back-and-forth.
If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.