Direct Greenhouse career site

Senior Full Stack Engineer

Location: Remote (US)
Job type: Full-time
Level: Lead / Staff
Experience: 5+ years
Education: Bachelor's degree
Listed: 17 days ago

Skills & highlights for this role

Python
PostgreSQL
Frontend frameworks (React, Angular, Vue.js, or Ember)
Robust web application development
Translating business requirements into software solutions
Problem solving

Also useful

Flask
FastAPI
Django
Fintech background

The Role

As a Senior Full Stack Engineer at Checkbook, you'll design, build, and scale our payments platform - from databases and backend services to APIs and user interfaces. You'll work with Python, Postgres, and modern frontend frameworks, owning projects from architecture through launch.

Responsibilities

Develop and architect exceptional web applications that exceed industry standards and captivate users
Build and ship robust APIs, integrating with internal, partner and customer systems
Ensure the security and integrity of our applications, safeguarding our users' valuable information
Design and optimize large DB schemas, queries and objects to meet performance and functionality objectives
Develop and implement automation tools and strategies to ensure the quality and stability of our web applications
Stay up-to-date with the latest web technologies, industry trends, and best practices

Qualifications

Bachelor's degree in computer science, computer engineering, or a related discipline
5+ years of experience working with Python, Postgres and frontend frameworks (e.g. React, Angular, Vue.js, Ember) to build robust web applications
Familiarity with Python web frameworks including Flask, FastAPI and Django
Ability to translate business requirements into effective software solutions
Excellent problem-solving skills to tackle challenges and find creative solutions
A background in fintech is a plus, but not required.

Variable Base + Bonus + Equity (based on experience)

*Equal Opportunities Employment Statement*
If you are interested in applying for employment and need special assistance or an accommodation to use our website to apply for a position, please contact us directly.

To all recruitment agencies: Checkbook.io does not accept unsolicited agency resumes. Please do not forward resumes to Checkbook employees. Checkbook is not responsible for any fees related to unsolicited resumes and will not pay fees to any third-party agency or company

About Us

Checkbook enables businesses to access the speed, flexibility and cost savings of digital payments, with the familiarity and simplicity of paper checks. By providing businesses an on-ramp from paper to digital payments, we can effectively onboard customers at any stage of their digital transformation process.

Equal opportunity and legal notices

It is our policy to provide equal opportunities for all employees in relation to recruitment, training and promotion. Decisions in these areas will be made only by reference to the requirements of the job and shall not be influenced by any consideration of age, disability, gender reassignment, marriage or civil partnership, pregnancy or maternity, race (including color, nationality and ethnic and national origin), religion or belief, sex or sexual orientation.

Read the original posting

From Checkbook's careers page, first listed on Rolev.ai on October 23, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

Rolev.ai is a job search and application tool for US job seekers. For this Senior Full Stack Engineer role at Checkbook, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.

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Common questions

Where is the Senior Full Stack Engineer job at Checkbook located?

Yes, this Senior Full Stack Engineer opening at Checkbook is listed as Remote (US). Always check Checkbook's application page for specific state eligibility or relocation policies.

What qualifications are required for Senior Full Stack Engineer at Checkbook?

For the Senior Full Stack Engineer role, Checkbook highlights 5+ years of relevant experience; a bachelor's degree; experience with Python, PostgreSQL, Frontend frameworks (React, Angular, Vue.js, or Ember), Robust web application development, Translating business requirements into software solutions, Problem solving. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Senior Full Stack Engineer position at Checkbook?

This listing links directly to Checkbook's Greenhouse application page. You can apply directly on Checkbook's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.

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