Data Engineer
Flex · Flex enables health and wellness brands to accept HSA and FSA pa…
1mo ago
7 open roles · as of 2026-06-28
Flex
What Flex is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.
As of 2026-06-28, Flex has 7 open roles, -1 net over 28 days — cooling. Flex enables health and wellness brands to accept HSA and FSA payments online by verifying product eligibility, managing split payments, and issuing Letters of Medical Necessity at checkout.
Active roles
7
Net · 28 days
-1
Momentum
cooling
Median days open
10
Scaling now
Most new openings in the last 28 days: engineering (1).
Open roles by function
engineering5marketing1other1
Seniority
unspecified5executive2
Open roles 7
Partner Marketing Manager
Flex · Flex enables health and wellness brands to accept HSA and FSA pa…
$100k–$175k
1mo ago
Infrastructure Engineer
Flex · Flex enables health and wellness brands to accept HSA and FSA pa…
$160k–$220k
1mo ago
Backend Engineer
Flex · Flex enables health and wellness brands to accept HSA and FSA pa…
$160k–$220k
1mo ago
Frontend Engineer
Flex · Flex enables health and wellness brands to accept HSA and FSA pa…
$160k–$220k
1mo ago
Founding Solutions Architect
Flex · Flex enables health and wellness brands to accept HSA and FSA pa…
$160k–$260k
2mo ago
Partner Success Manager
Flex · Flex enables health and wellness brands to accept HSA and FSA pa…
$170k–$190k
4mo ago