At 8am, our vision is to power a world where professionals thrive. We start every day on a mission to empower professionals with the most trusted, innovative technology to deliver world-class outcomes for their clients and exceptional financial results for their business. They count on our purpose-built solutions to simplify operations, ensure compliance, and fuel profitable growth, so they can focus on their clients and do more of the work that matters. Founded in 2005, 8am™ (formerly AffiniPay) is the professional business platform built to help legal, accounting, and other client-focused professionals run stronger, more profitable businesses. Today, more than 250,000 professionals across the U.S. trust 8am to help them work smarter, serve clients better, and unlock their full potential. We have been recognized as one of Inc 5000’s fastest growing companies in the U.S. for 13 years in a row, and as a result, our teams continue to grow as well!
Senior Full-Stack Software Engineer
Location
United States
Posted
45 days ago
Salary
$130K - $190K / year
Seniority
Senior
Job Description
Role Description
At 8am, we’re building the next generation of SaaS products that power how professionals work—from payments and compliance to client experience, mobile workflows, and core platform capabilities. As a Senior Software Engineer on our Engineering team, you’ll play a pivotal role in designing, building, and scaling technology used by hundreds of thousands of professionals across the U.S.
This role spans a broad set of high-impact initiatives across our product ecosystem. You may work on:
- Evolving shared platform services (such as identity, authentication, and APIs)
- Modernizing and scaling core web applications
- Building mobile experiences for professionals on the go
- Shipping new customer-facing functionality that improves how professionals run their businesses
If you’re energized by solving complex technical challenges, collaborating closely with product and design, and shipping software that makes a real, tangible impact, you’ll thrive here.
Qualifications
- Bachelor’s degree in Computer Science or a related field, or equivalent professional experience
- 7+ years of experience designing, building, and debugging large-scale, cloud-based applications
- Experience building production-grade applications with React
- Professional experience building and maintaining backend services using Ruby on Rails
- Solid understanding of SOLID principles, software design patterns, and scalable architecture
- Proficiency in SQL and experience working with relational databases such as PostgreSQL or MySQL
- Experience working in Agile / Lean product development environments (Scrum, Kanban)
- Excellent communication, collaboration, and documentation skills
Requirements
- Experience designing and building distributed systems or shared platform services
- Familiarity with authentication and authorization standards (OAuth 2.0, OIDC, SAML)
- Experience with asynchronous messaging systems (e.g., Kafka, AWS SQS)
- Experience with cloud platforms such as AWS or Google Cloud Platform
- Experience with NodeJS, NextJS, and modern frontend technologies (Bootstrap, Tailwind)
- Experience building mobile applications using Expo / React Native
- Experience deploying applications with Docker and Kubernetes
- Background building scalable SaaS products
Benefits
- Health Insurance Coverage: A variety of medical, dental, and vision plans, including a 100% company-paid HDHP plan for employees.
- Financial perks: Competitive compensation and benefits package including annual bonuses, equity options, and 401(k) or RRSP if in Canada, with a company match for all team members.
- Time for what matters: Flexible Time Off, paid holidays, and a parental leave program for new parents.
- Wellness: Wellness stipends, mental health support, and one-on-one nutrition coaching.
- Learning and Development: Continuous learning through 8am.edu, leadership programs, professional development funds, and individually focused talent development.
- Giving back to the communities around us: Participate in our charitable matching gift program, paid time off for volunteer service, and company-sponsored volunteer events.
- Engagement: Virtual and in-person team-building events, quarterly award recognition through our Rise & Shine Award of Excellence Program, and our peer-to-peer appreciation platform.
Job Requirements
- Bachelor’s degree in Computer Science or a related field, or equivalent professional experience
- 7+ years of experience designing, building, and debugging large-scale, cloud-based applications
- Experience building production-grade applications with React
- Professional experience building and maintaining backend services using Ruby on Rails
- Solid understanding of SOLID principles, software design patterns, and scalable architecture
- Proficiency in SQL and experience working with relational databases such as PostgreSQL or MySQL
- Experience working in Agile / Lean product development environments (Scrum, Kanban)
- Excellent communication, collaboration, and documentation skills
- Experience designing and building distributed systems or shared platform services
- Familiarity with authentication and authorization standards (OAuth 2.0, OIDC, SAML)
- Experience with asynchronous messaging systems (e.g., Kafka, AWS SQS)
- Experience with cloud platforms such as AWS or Google Cloud Platform
- Experience with NodeJS, NextJS, and modern frontend technologies (Bootstrap, Tailwind)
- Experience building mobile applications using Expo / React Native
- Experience deploying applications with Docker and Kubernetes
- Background building scalable SaaS products
Benefits
- Health Insurance Coverage: A variety of medical, dental, and vision plans, including a 100% company-paid HDHP plan for employees.
- Financial perks: Competitive compensation and benefits package including annual bonuses, equity options, and 401(k) or RRSP if in Canada, with a company match for all team members.
- Time for what matters: Flexible Time Off, paid holidays, and a parental leave program for new parents.
- Wellness: Wellness stipends, mental health support, and one-on-one nutrition coaching.
- Learning and Development: Continuous learning through 8am.edu, leadership programs, professional development funds, and individually focused talent development.
- Giving back to the communities around us: Participate in our charitable matching gift program, paid time off for volunteer service, and company-sponsored volunteer events.
- Engagement: Virtual and in-person team-building events, quarterly award recognition through our Rise & Shine Award of Excellence Program, and our peer-to-peer appreciation platform.
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