Demo

Senior Software Engineer

Bestinfo Systems LLC
San Mateo, CA Full Time
POSTED ON 1/10/2026
AVAILABLE BEFORE 4/13/2026

Senior Software Engineer, Product _San Mateo-CA_Full-Time (FTE)_Direct Hire


Position: Senior Software Engineer, Product

Job Type: Full-Time (FTE)

Location: San Mateo-CA

Base Salary: $170,000 to $250,000 Best-in-class benefits


About the Role:


As a Software Engineer working on Product, you will design, build, improve user facing applications and systems that deliver an exceptional experience.


What you might work on:


* Lead large application development projects, including planning, designing and implementing across the stack.

* Collaborate and contribute on the core product direction that leverages system improvements and deliver ever higher customer value

* Maintain and enhance overall tooling, working on both frontend and backend components

* Champion best practices in software development, including code reviews, testing, and maintainability, to ensure high-quality and resilient software.

* Contribute to the design and implementation of robust API, authentication, and middleware solutions, enhancing the scalability and security of our platform.



Things we're looking for:


*Proven track record of shipping high-quality code in challenging projects

*Significant experience working with JavaScript/TypeScript, React and Python

*You sweat the important details and are passionate about maintainable, scalable frontend concepts

*Experience across the entire stack, from backend to frontend (and if you have a preference, we’d love to consider it!)


Skills and Certifications:

*JavaScript/TypeScript

*React

*Python

*Backend experience

*Frontend experience

*Able to work at least 3 days / week from office


Candidate Details:

*2 to 5 years experience

*Seniority Level - Mid-Senior

*Minimum Education - Master's Degree

Salary : $170,000 - $250,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Software Engineer?

Sign up to receive alerts about other jobs on the Senior Software Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$146,673 - $180,130
Income Estimation: 
$146,673 - $180,130
Income Estimation: 
$176,149 - $220,529
Income Estimation: 
$77,657 - $95,021
Income Estimation: 
$97,257 - $120,701
Income Estimation: 
$97,257 - $120,701
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$146,673 - $180,130
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Bestinfo Systems LLC

  • Bestinfo Systems LLC Millsboro, DE
  • IT Applications Manager - HR_Millsboro-DE _Full-Time (FTE)_Direct Hire Position: IT Applications Manager - HR Job Type: Full-Time (FTE) Location: Millsboro... more
  • 15 Days Ago

  • Bestinfo Systems LLC Boston, MA
  • Of Counsel – Finance, Private Credit Group_Boston-MA_Full-Time (FTE)_Direct Hire Position: Of Counsel – Finance, Private Credit Group Job Type: Full-Time (... more
  • 4 Days Ago

  • Bestinfo Systems LLC Cincinnati, OH
  • Lead, Electrical Engineering - Analog & Digital Design (22196) _Cincinnati-OH_Full-Time (FTE)_Direct Hire Position: Lead, Electrical Engineering - Analog &... more
  • 4 Days Ago

  • Bestinfo Systems LLC York, NY
  • Health Care Associate_New York City, NY_Full-Time (FTE)_Direct Hire Position: Health Care Associate Job Type: Full-Time (FTE) Location: New York City, NY B... more
  • 4 Days Ago


Not the job you're looking for? Here are some other Senior Software Engineer jobs in the San Mateo, CA area that may be a better fit.

  • Beacon Software San Francisco, CA
  • Beacon Software is a permanent capital holding company which acquires and grows essential businesses. We are a profitable series B firm that combines great... more
  • Just Posted

  • Logic Software Solutions San Francisco, CA
  • Job Description: Senior Gen AI Cloud Engineer (Gen AI Vertex AI Focus)Location: USA (Hybrid - San Francisco Santa Clara)Experience:& 10 YearsStart Date:& I... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!