Senior Software Engineer

Overview

We’re looking for experienced engineers who are ready to drive technical initiatives, mentor team members, and deliver enterprise-level solutions. At Commerce Architects, we’ve spent over 16 years building complex systems for industry-leading companies, and we’re looking for senior engineers who can shape architecture, accelerate project delivery, and grow as trusted advisors to our clients.

Note: We’re building our Talent Community for future opportunities at two levels:
Senior Software Engineer I (SSE1) and Senior Software Engineer II (SSE2). Final placement will be determined during the interview process based on skills, experience, and leadership scope.

As a Senior Software Engineer, you’ll take ownership of large functional areas within client projects, lead feature design and implementation, and mentor engineers at varying levels. You’ll collaborate directly with clients, guide architectural decisions, and help establish engineering best practices. This is a full-time position requiring ~40 hours per week, with flexibility to accommodate occasional additional hours during busy periods.

Depending on your experience and level placement (SSE1 or SSE2), your responsibilities may include:

• Leading the design, estimating, and delivery of complex features
• Driving architectural strategy and shaping technical direction
• Mentoring and developing junior and mid-level engineers
• Leading major project work streams and breaking down large initiatives into actionable components
• Serving as a trusted technical advisor to clients, including executives and senior stakeholders
• Helping establish best practices and contributing to company-wide technical growth

At either level, you’ll gain the leadership expertise to guide distributed teams, the technical vision to influence enterprise systems, and the business acumen to align technical decisions with client goals.

Within 18–36 months, you’ll be on track to:

• Become a go-to expert in specialized areas, own production monitoring for critical systems, and grow as a technical strategist.
• Own complete project work streams, evaluate industry trends, and develop executive-level consulting and advisory skills.

Successful candidates will bring most of the following:

• 4–7 years of professional software development experience, with increasing levels of technical leadership
• Strong experience designing and delivering large-scale features and components
• Advanced knowledge of object-oriented programming and design patterns
• Proficiency with both SQL and No
  
  SQL databases, including performance optimization
• Hands-on experience with CI/CD pipelines and Infrastructure as Code (Terraform, Cloud Formation, AWS CDK, etc.)
• Ability to decompose complex problems, delegate effectively, and drive solutions to completion
• Strong communication skills with technical and non-technical stakeholders
• Proven experience mentoring and supporting the growth of other engineers
• Consulting or client-facing technical experience (especially valuable at higher levels)
• Must be legally authorized to work in the U.S. on a full-time basis without requiring sponsorship now or in the future

Your day might include:

• Leading a stand-up and unblocking teammates
• Designing and implementing a key system integration or microservice
• Coordinating with Dev Ops to improve CI/CD pipelines and cloud infrastructure
• Reviewing pull requests and mentoring junior developers
• Translating technical tradeoffs for clients in a way that informs business decisions
• Documenting architectural decisions to share knowledge with the broader team
• Taking a break for a foosball match or Nintendo Switch game in our office game room

While other companies may offer higher salaries or a narrow technical scope, at Commerce Architects, you’ll gain:

• Autonomy to own technical delivery of large systems or projects
• Influence in shaping solutions, technology choices, and delivery strategies
• Breadth across technologies, stacks, and industries
• Mentorship opportunities to develop others while advancing your own leadership
• Balance between deep technical work, collaboration, and personal commitments

• 100%…