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're looking for a Product Manager to join our Integrations squad at Abacum. You'll own the product work for our integrations domain, covering ERP, HRIS, billing, and data warehouse connectors powered by our integration platform partners and direct APIs.
Working closely with a senior PM and the Director of Product, you'll drive discovery, define solutions, and ensure our growing connector ecosystem reliably serves hundreds of customers.
This is a strong fit for someone who enjoys technical problem-solving, wants to develop their product craft in a high-growth B2B SaaS environment, and is comfortable working across engineering, customer success, and external partners.
Own integration discovery and delivery: Research customer and partner needs for new connectors. Write detailed specs for new integrations (platform connectors, provider APIs, direct integrations), working with engineering to ship them iteratively.
Manage the integration knowledge base: Keep internal and customer-facing documentation accurate and up to date. Act as the squad's subject-matter expert for connector capabilities, limitations, and configuration.
Triage and prioritize escalated integration issues: Work with CS, Support, and FP&A teams to diagnose complex integration problems. Translate ambiguous customer reports into clear, actionable tickets.
Coordinate with integration partners: Serve as a point of contact for external integration partners. Stay current on partner API changes, new features, and limitations. Feed insights back to the squad.
Improve onboarding quality for integrations: Collaborate with FP&A and CS to reduce friction during onboarding for integration-heavy customers. Identify recurring pain points and propose product or documentation fixes.
Track connector reliability and adoption metrics: Define and monitor key metrics (sync success rates, time to first sync, support ticket volume per connector). Use data to prioritize improvements.
Contribute to the integration roadmap: Work with the Director of Product and senior PMs to shape the quarterly roadmap for the Integrations squad. Propose initiatives based on customer demand, partner feedback, and support trends.
What we're looking for…
1-3 years of experience in product management, technical PM, solutions engineering, or a similar role.
Strong technical curiosity: comfortable reading API docs, reviewing logs, and writing basic SQL queries.
Clear communication skills across technical and non-technical audiences.
A bias for action and iterative learning; comfortable making decisions with incomplete information.
Experience working with cross-functional teams (engineering, design, customer-facing roles).
Genuine interest in how data flows between systems and how integrations create value for end users.
Bonus Points if you have...
Experience with ERP, HRIS, or billing system APIs (e.g., Sage Intacct, NetSuite, Workday, BambooHR).
Familiarity with integration middleware platforms or data pipeline tools.
Prior work in a B2B SaaS environment serving enterprise or mid-market customers.
Exposure to FP&A workflows or finance tooling.
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.
Abacum