Why This Job is Featured on The SaaS Jobs
This Senior Staff Software Engineer role stands out in SaaS because it sits at the intersection of platform architecture and product scale. Checkr operates a multi-tenant, API-first system in a regulated domain, where reliability, data integrity, and partner integrations are core to the business model. The remit includes international expansion and enterprise architecture, which are common inflection points for SaaS companies moving from strong product-market fit toward broader market coverage and larger customer segments.
From a SaaS career perspective, the work builds durable leverage: translating domain models into scalable services, setting architectural standards that multiple teams consume, and shaping build versus buy decisions. Exposure to microservices, asynchronous systems, and high-volume data pipelines maps directly to modern SaaS platform engineering, especially in environments where both real-time and batch workflows must coexist. The cross-organizational scope also develops the operating skill of influencing roadmaps without relying on formal reporting lines.
This is best suited to engineers who prefer ambiguous, high-impact technical problems and who enjoy creating clarity through design docs, standards, and mentoring. It fits a senior individual contributor who wants to remain hands-on while steering platform direction across teams, particularly in SaaS contexts where external customers and internal product teams both depend on stable APIs.
The section above is editorial commentary from The SaaS Jobs, provided to help SaaS professionals understand the role in a broader industry context.
Job Description
Checkr’s mission is to build a fairer future by designing technology to create opportunities for all. We believe all candidates, regardless of who they are, should have a fair chance to work. Established in 2014 and valued at $5B, Checkr is using technology to bring hiring to the next level. Our People Trust Platform uses machine learning to help thousands of companies modernize their background check process and make hiring safer, more efficient, and more inclusive. Some of our customers include Uber, Instacart, DoorDash, Netflix, Compass Group, and Adecco.
Checkr is looking for an experienced Senior Staff Software Engineer to facilitate the long-term design of Checkr’s core systems and to lead critical cross-organizational initiatives, including the international expansion of our platform and development of an Enterprise Architecture. In this role, you will work across the entire R&D organization to deeply understand the product’s domain models and customer needs, and work across all teams to ensure that Checkr is architecting a best-in-class, API-first product that can scale into the future.
What you'll do:
- Proactively identify the top opportunities for impact for the engineering organization
- Own direction and lead execution of organization-wide technical efforts
- Hands-on contribution in areas with a high degree of business risk
- Break down very complex projects into simple systems that can be effectively built and maintained by less experienced engineers
- Create documents to set standards of architectural best practices that the broader engineering organization consumes
- Upskill the Staff Engineers in the company to systematically raise the bar for quality and scale
- Inform buy vs build decisions, supporting broad business strategy
- Deeply understand customer, partner, and product team needs, and represent your teams in technical conversations with company leadership
What you bring:
- Degree in computer science or related field (Bachelor's or Master's)
- 2+ years leading architecture projects across an organization
- 5+ years of experience in a leadership role
- 15+ years of experience as a software engineer
- Experience developing in Ruby, GoLang, and Python
- Solid understanding of cloud technologies and all layers of backend stacks
- Deep understanding of microservices design and asynchronous queueing models
- Experience designing and maintaining real-time & batch processing data pipelines serving up billions of data points
- Experience mentoring engineering and product teams in domain-driven design
- Experience leading and influencing cross-functional teams
- Strong collaboration, communication, and project management skills
- A strong sense of ownership
- A great desire to learn, collaborate, improve, and innovate
What you’ll get
- A fast-paced and collaborative environment
- Learning and development allowance
- Competitive cash and equity compensation, and opportunity for advancement
- 100% medical, dental, and vision coverage
- Up to $25K reimbursement for fertility, adoption, and parental planning services
- Flexible PTO policy
- Monthly wellness stipend
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