aijobsdesk38K+ open roles
Companies

Flex

Payment platform for HSA and FSA purchases.

WebsiteYS23
Remote
8 people
Private
Founded 2023
$15M raised in 2025
Fintech
Payments
Healthcare

About

Flex is a payment platform for businesses to accept HSA/FSA, unlocking the $150B per year sitting in HSA/FSA accounts.

Funding history

  1. Series A$15M2025-09-02
  2. Seed$3.2M2024-09-04

45 open roles

Sales Development Representative
$76k-$95k
Sales·Salt Lake CityEntry / JuniorFull-time
1d ago
Sr. Staff Analytics Engineer
$200k-$240k
Data Eng·New YorkStaff / Lead+Full-time
1d ago
Staff Data Scientist
$155k-$187k
Analytics·New YorkStaff / Lead+Full-time
2d ago
Senior Director, Product Partnerships
$285k-$350k
Partnerships·New York +1Staff / Lead+Full-time
6d ago
Senior Manager, Account Management (Rent)
$204k-$255k
Sales·New York +2SeniorFull-time
7d ago
Staff Software Development Engineer in Test (SDET)
$160k-$200k
Other·New YorkStaff / Lead+Full-time
7d ago
Senior Software Engineer - Partner Integrations
$172k-$215k
Eng·RemoteSeniorRemoteFull-time
8d ago
Staff Data Scientist, New Verticals
$155k-$187k
Analytics·New YorkStaff / Lead+Full-time
8d ago
Director, Sales Solutions Engineering
$230k-$290k
Sales·New York +2Staff / Lead+Full-time
10d ago
Associate Director, Product Compliance
$176k-$220k
Legal·New York +2Staff / Lead+Full-time
15d ago
Sr Staff Data Scientist, New Verticals
$184k-$225k
Analytics·New YorkStaff / Lead+Full-time
15d ago
Principal Product Designer, Consumer
$240k-$300k
Design·New York +2Staff / Lead+Full-time
20d ago
Staff Product Designer, B2B
$200k-$250k
Design·New York +2Staff / Lead+Full-time
20d ago
Staff Product Designer, Consumer
$200k-$250k
Design·New York +2Staff / Lead+Full-time
20d ago
Senior Software Development Engineer in Test (SDET)
$136k-$170k
Other·RemoteSeniorRemoteFull-time
21d ago
Staff Software Engineer, Fullstack-MarTech
$200k-$250k
Full-stack·USAStaff / Lead+Full-time
22d ago
Sr. Director of Product, Bills
$288k-$360k
Other·New York +1Staff / Lead+Full-time
27d ago
Staff Product Designer (Contract)
$125k-$200k
Design·RemoteStaff / Lead+RemoteContract
33d ago
IT Support Specialist(Temp)
$40k-$50k
Ops·New YorkEntry / JuniorTemporary
37d ago
Senior Manager, Account Management (New Verticals)
$200k-$250k
Sales·New York +2SeniorFull-time
41d ago
Chief of Staff to the GM of Housing
$216k-$270k
Ops·New YorkStaff / Lead+Full-time
50d ago
Senior Director, GTM Strategy & Operations
$265k-$315k
Sales·New YorkStaff / Lead+Full-time
51d ago
SMB Sales Manager
$192k-$240k
Sales·Salt Lake CityMid-levelFull-time
52d ago
Senior Staff Decision Science (Risk)
$190k-$235k
Other·New York +1Staff / Lead+Full-time
52d ago
Senior Software Engineer, Backend Money Team
$172k-$215k
Backend·RemoteSeniorRemoteFull-time
56d ago
Show all 45 roles ↓
Senior Software Engineer, Backend FinPlatform
$172k-$215k
Backend·RemoteSeniorRemoteFull-time
56d ago
Strategic Account Executive, Mid Market - New Vertical Sales
$192k-$240k
Sales·New YorkMid-levelFull-time
63d ago
Associate General Counsel
$256k-$320k
Legal·New York +1SeniorFull-time
64d ago
Director, Financial Systems & Transformation
$180k-$225k
Finance·New York +1Staff / Lead+Full-time
65d ago
Director, Account Management
$230k-$290k
Sales·New York +2Staff / Lead+Full-time
66d ago
Strategic Account Manager
$165k-$200k
Sales·New York +3SeniorRemoteFull-time
70d ago
Staff Software Engineer, Backend, Money Team
$200k-$250k
Backend·RemoteStaff / Lead+RemoteFull-time
70d ago
Lead Product Manager, Partner Integrations (New Verticals)
$216k-$270k
Product·New York +1Staff / Lead+Full-time
71d ago
Senior Director, Product Compliance
$252k-$315k
Legal·New York +2Staff / Lead+Full-time
85d ago
Director of Product Management, CS/AI
$248k-$310k
Other·New York +1Staff / Lead+Full-time
87d ago
Staff Software Engineer, Partner Integrations
$200k-$250k
Eng·RemoteStaff / Lead+RemoteFull-time
93d ago
Chief of Staff (Executive Office) and VP of Strategy & Operations
$320k-$400k
Ops·New YorkStaff / Lead+Full-time
97d ago
Lead, CS AI Content
$92k-$115k
Success·New York +2Staff / Lead+Full-time
105d ago
Senior Manager, Strategic Partnerships
$192k-$240k
Partnerships·New York +1SeniorFull-time
111d ago
Principal Product Manager, Payments
$248k-$310k
Product·New York +1Staff / Lead+Full-time
121d ago
Associate General Counsel, Product & Regulatory
$256k-$320k
Legal·New York +2SeniorFull-time
129d ago
Vice President of Sales, New Verticals
$400k-$500k
Sales·New York +2Staff / Lead+Full-time
129d ago
Manager, Corporate Accounting
$119k-$149k
Finance·New YorkMid-levelFull-time
132d ago
Vice President, Business Development & Strategic Partnerships
$336k-$420k
Partnerships·New York +1Staff / Lead+Full-time
157d ago
Senior Director, Business Development (New Verticals)
$280k-$350k
Partnerships·New York +1Staff / Lead+Full-time
309d ago