Technical Product Owner: Core Banking & APIs

0TO9 | Bank of Entrepreneurship; Stockholms kommun; On-site; SEK 800,000 - 1,200,000; Full time

Benefits offered by this job

Be part of building the leading Fin­-/

Dynamic, entrepreneurial and国际environm

Beautiful office in the heart of Stock

Job summary

0TO9 is a fast-growing fintech bank based in Stockholm. As Technical Product Owner, you’ll lead the backbone of Z9 and the core banking system, translating needs from portfolio companies into actionable user stories and guiding delivery with engineers and vendors.

You’ll collaborate across founders, colleagues, and partners, owning the backlog, managing integrations, and ensuring documentation and risk/compliance keep pace with growth. Fluency in English and Swedish is required.

Qualifications

• Experience as a Product Owner/Product Manager or similar background.
• A solid understanding of APIs and system integrations.
• Fluency in English and Swedish.
• Experience with core banking, lending or payment systems is a plus.

Responsibilities

• Own and prioritize the backlog for Z9 and the core banking system
• Gather and structure needs from the portfolio companies, and turn them into clear requirements and user stories
• Work closely with engineers and vendors to drive delivery, from specification and testing to release
• Coordinate vendor onboarding and integrations, and follow up on performance and SLAs
• Keep documentation and the vendor overview up to date together with risk and compliance

Job description

0TO9 is a fast-growing fintech bank based in Stockholm. As Technical Product Owner, you’ll lead the backbone of Z9 and the core banking system, translating needs from portfolio companies into actionable user stories and guiding delivery with engineers and vendors.

You’ll collaborate across founders, colleagues, and partners, owning the backlog, managing integrations, and ensuring documentation and risk/compliance keep pace with growth. Fluency in English and Swedish is required.