Senior Backend Engineer - Martech Integrations
Posted on November 10, 2025 (about 2 hours ago)
Flo is the world's #1 health & fitness app worldwide on a mission to build a better future for female health. Backed by a $200M investment led by General Atlantic, they reached a $1B valuation in 2024.
The Senior Backend Engineer will join the Martech Integrations team, focusing on building systems that automate campaign management, creative delivery, and budget allocation, integrating with third-party platforms and APIs for marketing automation.
The role involves building scalable backend systems for reliable campaign operation at large scale and developing tools to help marketing teams work efficiently.
Preferred skills include 7+ years in distributed backend systems, proficiency in Java, Scala, or Python, DevOps, databases (SQL and NoSQL), API design, clean and documented code, ownership, and product-mindedness.
Bonus if experienced in internal marketing tools, campaign automation, or budget management.
Benefits include competitive salary, incentive scheme participation, paid leave including female health leave, parental leave, professional growth, flexible working including remote options, sabbatical, and wellness perks.
The company values diversity, equity, and inclusion and hires based on merit and skills.
Please apply for this position through the job board application system provided on the page.
More details and form fields are available on the application page for candidates to fill their information and submit their applications.