B2B Software Startup Jobs

4,003 open roles at 334 startups, collected from the companies’ own job boards. Updated Oct 15, 2026.

Founding US Enterprise Account Executive - Agentic AI ↗

Humaans · San Francisco

Data & AI

Feb 19, 2026

Lead Software Engineer ↗

Eloquent AI · Remote

EngineeringRemote

Feb 19, 2026

Security Engineer ↗

Roboflow · NY, SF or Remote

EngineeringRemote

Feb 19, 2026

Research Data Scientist ↗

Swayable · Remote

Data & AIRemote

Feb 18, 2026

Research Data Scientist ↗

Swayable · SF

Data & AI

Feb 18, 2026

Agent Product Manager ↗

Avoca · New York HQ

Product$170K - $270K

Feb 18, 2026

Business Operations Manager ↗

Avoca · New York HQ

Operations$160K - $220K

Feb 18, 2026

Head of Engineering ↗

Reflex · Austin, Texas, United States

Engineering

Feb 18, 2026

Backend Engineer ↗

Happl · London

EngineeringRemote

Feb 18, 2026

Account Manager ↗

Fleek · London

Sales

Feb 18, 2026

Implementation Engineer ↗

Roboflow · NY, SF or Remote

EngineeringRemote

Feb 18, 2026

Business Development Representative ↗

Happl · London

SalesRemote

Feb 18, 2026

Engagement Manager, Private Equity ↗

Aleph · Americas

OtherRemote$72K - $176K

Feb 17, 2026

Agent Engagement Manager ↗

FurtherAI · San Francisco

Other$180K - $250K

Feb 15, 2026

Business Department (all applications) - m/f/d ↗

Langdock · Berlin

Other€80K - €120K

Feb 14, 2026

Staff Backend Engineer ↗

Giga · New York

Engineering$200K - $400K

Feb 14, 2026

Research Data Scientist ↗

Swayable · NYC

Data & AI

Feb 13, 2026

Staff Product Manager - CIA ↗

CaptivateIQ · Remote

ProductRemoteUSD 166850–262551

Feb 13, 2026

Senior Process Engineer ↗

Substrate · San Francisco

Engineering

Feb 13, 2026

Sales Manager - SMB AEs ↗

Podium · Lehi, Utah

Sales

Feb 12, 2026

Account Manager (f/m/d) ↗

Moss · Munich

SalesRemote

Feb 12, 2026

Customer Success Manager (f/m/d) ↗

Moss · Munich

Customer SuccessRemote

Feb 12, 2026

Business Development Representative, Private Equity/Private Credit ↗

F2 · New York City

SalesRemote$75K - $100K

Feb 11, 2026

Staff Product Engineer ↗

Invopop · Madrid

EngineeringRemote€90K - €140K

Feb 11, 2026

Forward Deployed Engineer ↗

Weave · Weave HQ

Engineering$150K - $200K

Feb 11, 2026

Graduate Product Engineer ↗

Invopop · Madrid

EngineeringRemote€45K

Feb 10, 2026

Founding GTM Engineer ↗

Weave · Weave HQ

Engineering$100K - $140K

Feb 10, 2026

Founding ML Engineer ↗

Weave · Weave HQ

Data & AI$150K - $200K

Feb 10, 2026

Founding AI Engineer ↗

Weave · Weave HQ

Data & AI$150K - $200K

Feb 10, 2026

Founding Design Engineer ↗

Weave · Weave HQ

Design$140K - $200K

Feb 10, 2026

Founding Product Engineer ↗

Weave · Weave HQ

Engineering$150K - $200K

Feb 10, 2026

Strategic Projects Associate - Coding ↗

AfterQuery · San Francisco

Operations$130K

Feb 10, 2026

Strategic Projects Lead - Coding ↗

AfterQuery · San Francisco

Other$150K - $225K

Feb 9, 2026

Chief of Staff - NomadicML ↗

Spur · San Francisco

Operations

Feb 9, 2026

Staff Software Engineer, Technical Lead – Merryfield ↗

Attain · Chicago, IL

Engineering

Feb 9, 2026

Founding Engineer ↗

MangoDesk · San Francisco

Engineering

Feb 9, 2026

Field Operations Technician (Seasonal) ↗

Gridware · Houston, TX

OperationsRemoteUSD 450–450

Feb 9, 2026

Strategy and Operations Analyst ↗

Prodigal · Bengaluru

Operations

Feb 9, 2026

Staff Engineer, Platform & Systems ↗

Retell AI · San Francisco Bay Area

Engineering$225K - $350K

Feb 8, 2026

AI Onboarding Specialist ↗

Podium · Lehi, Utah

Data & AI

Feb 6, 2026

Principal Full Stack Engineer – Web & Mobile ↗

Titan · New York

Engineering$150K - $275K

Feb 6, 2026

Principal Backend / Infrastructure Engineer – TypeScript ↗

Titan · New York

Engineering$150K - $275K

Feb 6, 2026

Senior Full Stack Engineer – Web & Mobile ↗

Titan · New York

Engineering$150K - $275K

Feb 6, 2026

Senior Backend / Infrastructure Engineer – TypeScript ↗

Titan · New York

Engineering$150K - $275K

Feb 6, 2026

Founding Account Executive ↗

Auctor · New York

Sales$140K - $250K

Feb 6, 2026

Process Engineer ↗

Substrate · San Francisco

Engineering

Feb 5, 2026

Sales Development Representative ↗

Glimpse · NYC HQ

Sales$75K - $120K

Feb 5, 2026

Product Manager - Future Openings ↗

FlutterFlow · HQ

ProductRemote

Feb 5, 2026

Enterprise Sales Director ↗

Giga · Dallas

SalesRemote

Feb 5, 2026

Forward Deployed Data Engineer ↗

Vori · San Francisco

Data & AIRemote

Feb 5, 2026