Senior Backend Engineer - Core Product Innovation

Kikoff
San Francisco, CA

We’re building something new — a bold fintech initiative designed to reshape how customers meet their financial goals. This is more than another feature: it’s a zero-to-one journey that could define the next chapter of our company’s impact.

As a Senior Backend Engineer , you’ll play a foundational role in designing, prototyping, and scaling the new initiative on top of our core product. You’ll own end-to-end decisions, working closely with product and data teams to translate abstract ideas into elegant, performant APIs and architectures that can truly move the needle for our users — and our business.

Kikoff: A FinTech Unicorn Powering Financial Progress with AI
At Kikoff, our mission is to provide radically affordable financial tools to help consumers achieve financial security. We're a profitable, high growth FinTech unicorn serving millions of people, many of whom are building credit or navigating life paycheck to paycheck. With innovative technology and AI, we simplify credit building, reduce debt, and expand access to financial opportunities to those who need them the most. Founded in 2019, Kikoff is headquartered in San Francisco and backed by top-tier VC investors and NBA star Stephen Curry.

Why Kikoff:

This is a consumer fintech startup, and you will be working with serial entrepreneurs who have built strong consumer brands and innovative products. We value extreme ownership, clear communication, a strong sense of craftsmanship, and the desire to create lasting work and work relationships. Yes, you can build an exciting business AND have real-life real-customer impact.

🏥 Medical, dental, and vision coverage - Kikoff covers the full cost of health insurance for the employee!

📈 Meaningful equity in the form of RSU's

🏝 Flexible vacation policy to help you recharge

💰 Competitive pay based on experience consisting of base + equity + benefits

Location: Hybrid, 3 days onsite in San Francisco, CA.

Visa sponsorship available: Kikoff is willing to provide sponsorship for H1-B visas and U.S. green cards for exceptional talent.

Equal Employment Opportunity Statement

Kikoff Inc. is an equal opportunity employer. We are committed to complying with all federal, state, and local laws providing equal employment opportunities and considers qualified applicants without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

Please reference the following for more information .

Posted 2025-10-25

Recommended Jobs

Sr. Project Manager (Mechanical Construction)

K2 Staffing
Pasadena, CA

Summary The Senior Project Manager is expected to develop and maintain a client base, manage HVAC/Plumbing/process sales, and manage the field labor needs for each project in conjunction with field…

View Details
Posted 2025-10-03

Computational Geometry Software Engineer

Hadrian
Los Angeles, CA

Hadrian — Manufacturing the Future Hadrian is building autonomous factories that help aerospace and defense companies make rockets, jets, and satellites 10x faster and 2x cheaper. Our CEO, Chris P…

View Details
Posted 2025-09-22

Enterprise Account Executive

SnapMagic
Redwood City, CA

Please apply at our careers site: SnapMagic, the leading platform for electrical engineers, is revolutionizing electronics design with artificial intelligence. We help 1.5 million engineers design …

View Details
Posted 2025-10-31

Fire Extinguisher Technician - UniFirst First Aid+ Safety

UniFirst
Ontario, CA

Our Team is Kind of a Big Deal! UniFirst First Aid + Safety is seeking a reliable and hardworking Portable Fire Extinguisher Technician, “Fire Extinguisher Safety Specialist,” to join our family. A…

View Details
Posted 2025-11-01

Lead Software Engineer

Quilt
Irvine, CA

The Opportunity: The Lead Software Engineer is responsible for designing, developing, and maintaining scalable and secure server-side applications that power company's products and services. Thi…

View Details
Posted 2025-10-28

Caregiver / CNA / - Flexible Hours

NURSE NEXT DOOR HOME CARE SERVICES - East Bay
Pleasanton, CA

Job Description Job Description Full Job Description Nurse Next Door is currently hiring Caregivers who can work short or long-term, day or night. Apply and start work with 5 simple steps:…

View Details
Posted 2025-07-29

General tech

Integrity Maintenance Solutions
Mission Viejo, CA

Join a dedicated team committed to maintaining clean, safe, and welcoming environments for employees and visitors. As a General Tech, you will play a vital role in ensuring that offices, breakrooms, …

View Details
Posted 2025-10-31

Principal Analytical Chemist (Milpitas, CA)

CEDENT
Milpitas, CA

MAJOR DUTIES AND RESPONSIBILITIES Responsibilities will include, but not be limited to: Initiate, direct, and execute all scientific research and/or development strategies in research and/or de…

View Details
Posted 2025-09-10

Flight Test Engineer - Intelligence Systems

Anduril Industries
Costa Mesa, CA

Anduril Intelligence Systems is actively seeking a dynamic and highly motivated Test & Evaluation Engineer with a specialization in flight testing. In this role, you will support our business line by…

View Details
Posted 2025-10-25

Customer Success & Installation Engineer (all genders) Nanoscale Analytics Instruments

Attocube Systems Ag
Berkeley, CA

attocube systems Inc, the US sales & support representative of Germany-based attocube systems AG, is looking for a talented Customer Success and Installation Engineer to join our team. As Customer Suc…

View Details
Posted 2025-10-13