Software Engineer II

Rozgoo; Denver (CO); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical, dental, vision

Fertility/adoption assistance

Flexible PTO

Wellness stipend

Learning & development allowance

Job summary

Checkr is seeking a Software Engineer to build high-impact features across Ruby and JavaScript stacks. You will own features end-to-end, partner with product and design, and collaborate with engineers to architect, implement, test, and release scalable and secure software.

You will deliver reliable code, monitor production issues, and contribute to a customer-centric, data-driven product strategy. A strong ownership mindset and willingness to learn are valued.

Qualifications

• 2+ years of full-stack development experience (per ad).
• Proficiency in Ruby and JavaScript/React.
• Experience with test frameworks and automation (Cypress).
• Experience developing RESTful APIs; Elasticsearch is a plus.

Responsibilities

• Own the product development of features from design, implementation, to release.
• Partner with product, design and other stakeholders in designing new features.
• Collaborate with other engineers in architecting and implementing new features.
• Design, develop, test, deploy, maintain, and improve our products.
• Deliver performant, reliable, scalable, and secure code capable of supporting hundreds of thousands of transactions a day.
• Monitor, investigate, triage, and resolve production issues for services owned by the team.
• Bring a customer-centric, product-oriented mindset to the table and ship impactful features.
• Experimentation mindset - validate a customer need, gain team buy-in, ship a rapid MVP.
• Quality mindset - insist on quality as a pillar of software deliverables.
• Develop new end to end web applications.
• Instrument and deploy new product experiments with a data-driven mindset.

Skills

Ruby

JavaScript/React

RESTful APIs

Cypress

Domain Driven Design

Continuous Delivery

Ownership mindset

Documentation

Elasticsearch

Design systems

Tools

Cypress

Elasticsearch

Job description

About Checkr

Checkr is building the data platform to power safe and fair decisions. Checkr's innovative technology and robust data platform help customers assess risk and ensure safety and compliance to build trusted workplaces and communities. Checkr has over 100,000 customers including Amazon, DoorDash, Netflix, Kimpton, and Anthropic.

We're a team that thrives on solving complex problems with innovative solutions that advance our mission. Checkr is recognized on Forbes Cloud 100 2025 List and is a Y Combinator 2024 Breakthrough Company.

As a Software Engineer at Checkr, you will work on high impact engineering projects that help build a fairer future for all. You will work in a collection of small services built on Ruby and Javascript, with both SQL and NoSQL databases, as well as message queues for asynchronous tasks. Checkr was founded by engineers for engineers; we want to create the best environment for developers to build, learn and love their work.

What you'll do:

• Own the product development of features from design, implementation, to release
• Partner with product, design and other stakeholders in designing new features
• Collaborate with other engineers in architecting and implementing new features
• Design, develop, test, deploy, maintain, and improve our products
• Deliver performant, reliable, scalable, and secure code capable of supporting hundreds of thousands of transactions a day
• Monitor, investigate, triage, and resolve production issues as they arise for services owned by the team
• Bring a customer-centric, product-oriented mindset to the table - collaborate with customers and internal stakeholders to resolve product ambiguities and ship impactful features
• Experimentation mindset - autonomy and empowerment to validate a customer need, get team buy-in, and ship a rapid MVP
• Quality mindset - you insist on quality as a critical pillar of your software deliverables
• Develop new end to end web applications
• Instrument and deploy new product experiments with a data-driven mindset

What you bring:

• 2+ years of full stack software development experience
• Proficiency in Ruby and Javascript/React (or similar languages/frameworks)
• Proficiency with test frameworks and automation (e.g. Cypress)
• Passionate about XP practices, Domain Driven Design, and Continuous Delivery
• Experience developing RESTful APIs. Experience with Elasticsearch nice to have
• Bonus points for experience with in-house component-based design systems
• Strong documentation skills
• A strong sense of ownership from feature design through production release
• A desire to collaborate with external stakeholders
• An eagerness to learn, collaborate, improve, innovate, and have fun
• An A-player mindset with a strong bias for action: you raise the bar, move with urgency, stay resilient through ambiguity, and take ownership to deliver meaningful outcomes

What you'll get

• A fast-paced and collaborative environment
• Learning and development allowance
• Competitive 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

Pay Transparency Disclosure

We use geographic cost of labor as an input to develop ranges for our roles and as such, each location where we hire may have a different range. If this role is remote, we have listed the top to the bottom of the possible range, but we will specify the target range for an exact location when you are selected for a recrui