Senior Software Engineer
Quilt LLC•Provo, UT
•Hybrid
About The Position
We are seeking an experienced Senior Software Engineer to join one or more product engineering teams building mission-critical Point of Sale and eCommerce SaaS platforms. This role balances technical execution, hands-on development, and cross-functional collaboration in a highly regulated, high-availability environment. You will contribute to delivering secure, scalable, and reliable payment solutions while upholding a strong engineering culture.
Requirements
- 5+ years of software engineering experience.
- Hands-on, full-stack development experience with React (frontend) and PHP/MySQL (backend) .
- Experience building and operating SaaS platforms at scale.
- Strong understanding of modern backend systems (APIs, microservices, databases, cloud infrastructure).
- Experience working in regulated or compliance-heavy environments with strong technical documentation practices.
- Effective communicator with the ability to collaborate across teams.
Nice To Haves
- Experience with POS systems, eCommerce, or fintech
- Familiarity with PCI DSS, SOC 2, or financial compliance standards.
- Experience with cloud platforms (AWS, GCP, or Azure).
- Background in distributed systems, event-driven architectures, or real-time transaction processing.
Responsibilities
- Write, review, and maintain high-quality code across backend, frontend, and/or mobile systems.
- Uphold coding standards and architecture best practices.
- Participate in design and code reviews, contributing constructive feedback to peers.
- Contribute to technical documentation and architectural designs.
- Champion a culture of accountability, quality, and continuous improvement.
- Communicate technical ideas and plans clearly in team settings.
- Translate product and business goals into well-scoped technical solutions.
- Communicate progress, risks, and tradeoffs to engineering teams and stakeholders.
- Work closely with customer support and operations on merchant-impacting issues.
- Partner with Product, Design, Compliance, SRE, and Operations to deliver POS, payment, loyalty, gift card, and other features end-to-end.
- Contribute to sprint planning, delivery predictability, incident follow-ups, and technical debt management.
- Implement and advocate for best practices in code quality, testing, observability, and CI/CD.
- Help guide architectural decisions for high-throughput, low-latency systems.
- Support platform reliability, uptime, and data integrity for merchants and partners.
- Participate in incident response and post-mortems, contributing to long-term fixes.
- Support PCI DSS, SOC 2, and other compliance requirements.
Benefits
- Opportunity to build software that powers real-world commerce at scale.
- Competitive salary and equity package.
- Comprehensive benefits (health, dental, vision, 401k, etc.).
- Flexible work environment.
- Strong emphasis on engineering quality and career growth.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
Number of Employees
101-250 employees
