Senior / Staff Software Engineer (Product)

Career Mentors
New York, NY

Job description

Senior / Staff Software Engineer (Product)

Location: New York, NY (Full-time, on-site 5 days/week) Compensation: $190,000 – $220,000 base + competitive equity

Hiring: Multiple candidates ASAP (aggressive expansion)

The Role Full-stack product-focused engineer owning features end-to-end. Build reliable, intuitive experiences across frontend and backend that power mission-critical AI workflows. Set technical direction within product areas, engage directly with customers, and drive rapid iteration based on real usage feedback.

Key Responsibilities

  • Design, build, and ship full-stack product features across frontend and backend systems.

  • Set technical patterns and direction within assigned product areas (e.g., Capture, Proposal, Contract, Platform, Data Library).

  • Engage directly with customers: observe product usage, gather feedback, and incorporate insights into improvements.

  • Build intuitive interfaces and APIs that help users understand, guide, and trust AI-powered workflows.

  • Improve system reliability, performance, and scalability as the platform grows.

  • Own end-to-end delivery while maintaining context across the full product suite.

Job requirements

  • 3+ years of professional full-stack software engineering experience.

  • Experience scaling production systems at a startup (Series B/C stage preferred).

  • Proficiency with TypeScript and Node.js .

  • Comfort working across frontend (React-based UIs) and backend (service APIs).

  • Expertise building and shipping large, complex product features.

  • Degree in Computer Science, Computer Engineering, Math, or another technical/STEM field preferred.

  • Previous founder experience or background in government contracting/public-sector software is a plus.

  • Comfortable engaging directly with customers to gather feedback.

  • Self-starter with strong ownership mentality who thrives in a fast-paced startup environment.

  • Must be a US Person per ITAR.

Traits to Avoid Extended tenure (3+ years) at large, mature tech companies without experience at earlier-stage companies.

Equal Employment Opportunity

TopTechTalent.ai believes that all persons are entitled to equal employment opportunities. TopTechTalent.ai recruits, hires, trains, promotes, disciplines and provides other conditions of employment without regard to a person's race, color, ethnicity, religion, gender, gender identity, or expression, age, national origin, citizenship status, disability, veteran's status, sexual orientation, marital status or other classifications protected under law or Company policy. This includes providing reasonable accommodation for team members' disabilities or religious beliefs and practices.

The government requires TopTechTalent.ai to maintain information on those who seek employment with the company, including their race and sex. Accordingly, to help us comply with this requirement, we encourage you to provide us with the following self-identification information. However, submission of this information is voluntary and refusal to provide it will not affect your opportunity for employment or terms and conditions of employment, if hired. If you do submit this information, it will be kept confidential and will be used in the compilation of data for reporting requirements.

🚫 Third-party recruiters, please do not reach out for this role.

All done!

Your application has been successfully submitted!

Posted 2026-03-16

Recommended Jobs

Line Cook

Din Tai Fung - New York
New York, NY

LOCATION:   Manhattan - Paramount Plaza - 1633 Broadway New York, 10019 COMPENSATION:  $27.50 per hour BENEFITS AND PERKS: ~ Competitive Pay & Benefits ~ Employer Contribution for individuals …

View Details
Posted 2026-02-24

Locum MD (Medical Doctor) Psychiatry

77 consultants
Rochester, NY

Description   As a Locum MD in Psychiatry, you will play a critical role in delivering high-quality psychiatric care to patients, collaborating closely with healthcare teams to ensure comprehensi…

View Details
Posted 2025-12-12

Offer: Employee Relations Representative

Peekskill, NY

Employee Relations Representative Sun River Health provides the highest quality of comprehensive primary, preventative and behavioral health services to all who seek it, regardless of insurance sta…

View Details
Posted 2026-01-30

Data Engineer - Music

Spotify
New York, NY

The Rights Systems team is driving the technical foundations of a step-change for Spotify’s business by enabling the distribution of UGC content across the platform. This challenge involves detection…

View Details
Posted 2026-02-10

Creative Director, Subscriptions

BBC
New York, NY

BBC Studios Bold. British. Creative: that’s BBC Studios. Combining the strengths of the UK’s most-awarded production company with a world-class distributor, we fund, create, distribute and commerc…

View Details
Posted 2026-03-12

Software Developer, Client Services (Sell-Side)

Flextrade
Great Neck, NY

FlexTrade Systems is a financial technology Software Company headquartered in Great Neck, New York. We are celebrating 26 years as industrial pioneer and a global leader in broker-neutral, trading pl…

View Details
Posted 2026-03-10

Accounts Payable Clerk

Randstad
Stony Brook, NY

A large organization in Stony Brook, NY is seeking a detail-oriented Accounts Payable Clerk for a temporary assignment within the Procurement Department. This role primarily focuses on utility paymen…

View Details
Posted 2026-03-15

Research Study Participant Video Project New York (New York , NY)

Recrewt
New York, NY

About the session. Were inviting adults with a wide range of profiles and backgrounds to take part in a friendly inperson video study focused on everyday movement and comfort. The visit lasts approx…

View Details
Posted 2025-09-05

Sr. Manager, Global Project Management Campaign & Collection- Calvin Klein

PVH
New York, NY

Be part of an iconic story. At Calvin Klein, we believe in fostering an inclusive and collaborative culture by celebrating different perspectives, backgrounds and beliefs to truly connect with o…

View Details
Posted 2025-12-29

Technical Writer & Trainer | Days | KanPak

KanPak LLC
Penn Yan, NY

Technical Writer & Trainer | Days | KanPak at KanPak LLC summary: CVWalletExtranet.Domain.Entities.JobShortDescription Description Technical Writer & Trainer – KanPak® Penn Yan, NY …

View Details
Posted 2026-02-27