Senior Full Stack Developer

Senior Full Stack Developer Description & Duties:

The Senior Full Stack Developer is a highly skilled individual who excels in several areas of focus, including Front-End, Middleware, and Back-End areas of development. Senior Full Stack Developers are crucial in helping lead the efforts for developing and designing front-end web architectures, that are driven by the middleware created to retrieve information from one of the several back-end sources that provide the lifeblood of our business.

This role will excel in leadership of our evolving technology stack, which currently includes JavaScript, GraphQL, Jest, Kafka, MERN (MongoDB, Express, React, Node.js), NestJS, Redis, SQL, and TypeScript, and demonstrate proficient skills in test-driven development, RESTful APIs, collaboration, communication, security best practices, and performance optimization.


Pay Range

USD $100,000.00 - USD $125,000.00 /Yr.


Essential Duties and Responsibilities included the following. Other duties may be assigned.

• Lead design and development of front-end web architectures driven by middleware to retrieve information from back-end sources.
• Lead development of software in our technology stack, which is constantly evolving but currently includes JavaScript, GraphQL, Jest, Kafka, MERN (MongoDB, Express, React, Node.js), NestJS, Redis, SQL, and TypeScript.
• Help grow the development practice via coding, code reviewing, acting as a technical bridge on the team, as well as being able to dig into some of the more complex areas of the system when knowledge is lacking in house.
• Lead team in test-driven development and proper unit testing.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Maintain knowledge of security best practices in web development to safeguard customer and company data.
• Scour and evaluate new technologies and contribute to the overall product roadmaps of both internal and external 3rd party systems.
• Design performance optimized and scalable web applications.
• Utilize agile methodologies and scrum planning tools like Jira to help the development team meet its sprint goal.

• Other duties as assigned by management. Must be able to come to work promptly and regularly. Must be able to take direction and work well with others. Must be able to work under the stress of deadlines. Must be able to concentrate and perform accurately. Must be able to react to change productively.

Minimum Qualifications:

• Bachelor's degree in Computer Science, Engineering or similar relevant field.
• 5 years of experience in a development role OR combination of education and experience in front end, middleware, or backend development.
• Any technical certifications from Amazon, Atlassian, Google, Microsoft, or in an essential duty mentioned above are a plus.
• To perform this job successfully, an individual should have knowledge of Word Processing software; Spreadsheet software and Design software.

About Foundation Finance:

Foundation Finance Company (FFC), a Great Place to Work® certified company since 2017, is a fast-growing consumer finance company working with home improvement contractors across the U.S. to drive sales through flexible, customer-focused financing options.

Available Benefits:
• Day-one Health Benefits (medical, dental, vision, and flexible spending options like HSA or FSA accounts).
• 401(k) with company match enrollment on day-one.
• Paid, Sick and Volunteer Time Off
• Paid Parental Leave Options
• Employer Paid Life and Disability
• Wellbeing on Demand Program
• Flexible Work Environment with a casual dress code

*Employment status (full-time or part-time) may affect eligibility for certain benefits. Some benefits become available only after a specified period of employment. Please refer to our Benefits page for details.


Office environment with significant time spent sitting, typing and talking on the telephone.

Foundation Finance Company provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

If you reside in the state of Colorado, please click on the following link to review our benefits: Foundation Finance Benefits

These benefits are designed to support our employees in their professional growth, health, and overall well-being. Eligibility, coverage details, and enrollment processes will be provided during the onboarding process. At Foundation Finance Company, we are committed to fostering a positive work environment where employees can thrive both personally and professionally.


Remote Work Disclaimer

Foundation Finance Company LLC requires that remote employees must reside in one of the following states to be considered for any of our remote positions: AL, AR, AZ, CO, FL, GA, IL, IN, KY, LA, MD, MI, MN, MO, MS, NC, NJ, NV, NY, OH, OK, OR, SC, TN, TX, UT, VA, WA, and WI.