Senior Software Engineer at VC-backed B2B software platform
Jack & Jill
📍 San Francisco, California, US0💼 Full-time🕐 5/31/2026
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Role overview
Jack & Jill is hiring for the Senior Software Engineer at VC-backed B2B software platform role in San Francisco, California, US. It is full-time, Senior level, in the Hr sector. It was posted 5/31/2026.
On TalentyGo you can review this job and apply more effectively: Charlie prepares an ATS-optimized resume and a cover letter tailored to "Senior Software Engineer at VC-backed B2B software platform" at Jack & Jill in about a minute. Before you apply, you can also check how well your profile fits, with a match score based on skills, experience, location and seniority.
- Role
- Senior Software Engineer at VC-backed B2B software platform
- Company
- Jack & Jill
- Location
- San Francisco, California, US
- Work mode
- On-site
- Employment
- Full-time
- Seniority
- Senior
- Sector
- Hr
- Posted
- 5/31/2026
Description
This is a job that we are recruiting for on behalf of one of our customers.
To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.
Title
Senior Software Engineer at VC-backed B2B software platform
Job Title
Senior Software Engineer
Salary
Not Disclosed
Company Description
VC-backed B2B software platform
Job Description
Join a fast-growing, VC-backed B2B software platform as a Senior Backend Engineer. This greenfield opportunity involves designing and building the core, resilient, scalable, and asynchronous backend infrastructure that will power the next generation of software transactions. You'll be a key voice in technical direction, solving complex distributed systems problems and making a massive impact from day one.
Location
San Francisco, USA
Why this role is remarkable
Build foundational, greenfield systems from the ground up, making a massive impact.
Join a fast-growing platform backed by top-tier VCs, disrupting traditional B2B sales.
Shape the technical foundation that will power the company's growth for the next decade.
What You Will Do
Design and build core backend services enabling complex, long-running, and asynchronous operations.
Create foundational frameworks and libraries for the engineering team to build new product capabilities.
Partner with leadership to drive key technology and design decisions, establishing best practices.
The ideal candidate
A systems thinker who designs for resilience, scalability, and observability.
5+ years of experience in backend software engineering, including complex distributed systems.
Deep expertise in a modern backend language (e.g., Python, Go, Java) and event-driven design.
How To Apply
To apply for this job speak to Jack, our AI recruiter.
Step 1. Visit our website
Step 2. Click 'Speak with Jack'.
Step 3. Login with your LinkedIn profile.
Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.
Step 5. If the hiring manager would like to meet you, Jack will make the introduction.
The market for this role in San Francisco
TalentyGo lists 8957 similar roles (665 in San Francisco), 18% remote. Charlie ranks them against your CV, each with a clear score.
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