Senior Full Stack Software Engineer

Checkr (View all Jobs)

Remote, United States

Please mention No Whiteboard if you apply!
I'm a one-man team looking to improve tech interviews, and could use any support! 😄

Interview Process

1. 1 hour CoderPad problem 2. Four 1 hour interviews: API Design using your computer and languages, Refactoring in language of your choice, Object Design (no coding), System Architecture (no coding) and sometimes a 30 minute manager chat



Programming Languages Mentioned

JavaScript, Ruby, Python, SQL

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.

A career with Checkr is an opportunity to work with some of the best and brightest minds, disrupt an industry for a better future, and give otherwise overlooked candidates access to employment. Checkr has been recognized in Forbes Best Startup Employers and is a top Y Combinator company by valuation.

Checkr was founded by engineers and we strive to create the best environment for developers to build, to learn, and to love their work. As a  Senior Full-Stack Software Engineer on the Adjudication Platform team you will organize and lead your teammates to build new products as well as support feature enhancements to existing products. 

This team has a unique ability to significantly impact the Checkr mission of Fair Chance Hiring; some of our products include Candidate Stories, the first product in the market that gave candidates an avenue to voice their side of the story in a background check, and Assess, which was awarded Fast Company’s Winner in the AI and Data category as part of their 2021 World Changing Ideas Awards.

Checkr’s technology is a collection of small services chiefly built using Ruby and Javascript, with SQL and NoSQL databases, and asynchronous tasks using messaging queues and Kafka data streams. As we build our architecture, we welcome new languages and technologies to our stack. 

What You’ll Do:

  • Own, deeply understand, and become a resident expert in some of our team’s product domains (Assess rules engine for Motor-Vehicle Records, Candidate Stories UI, Adverse Action workflow orchestration) or technical areas (Rails, React, Elasticsearch, Postgresql Kafka, State Machines, APIs, Reliability & Monitoring, etc.)
  • Prolifically ship code for new features including: building UIs, designing new data models, building API endpoints, and integrating disparate microservices and external services
  • Design technical architecture for new initiatives, write RFCs, and make choices that promote performance, reliability, scalability, and maintainability while advancing our roadmap
  • Lead projects/epics, including scoping, ticketing, coordinating with teammates and taking ownership for successful project delivery
  • Collaborate with product managers, designers, ops, and customer success for successful product design, scoping, and launch
  • Extensively code review your teammates’ work, promoting best practices and learning
  • Mentor more junior team members and work hand-in-hand with team leadership to promote a positive engineering culture of excellence, growth, and empathy
  • Monitor, investigate, triage, and resolve production issues as they arise for services owned by the team using tools such as Datadog, Snowflake, and Sentry

What You Bring:

  • 4+ years of software development experience
  • Proficient in Backend development and MVC frameworks such as Rails or Django
  • Proficient with JavaScript (preferably React) and knowledge of front end best practices
  • Solid understanding of Computer Science fundamentals such as relational databases (preferably Postgresql or Mysql), data structures and algorithms, Object Relational Mapping, REST APIs, microservices, etc.
  • A strong sense of ownership
  • An eagerness to learn, collaborate, improve, and innovate

What you 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, home office stipend

The base salary for this position will vary based on geography and other factors. In accordance with Colorado law, the base salary for this role, if filled within Colorado is $129,000-$152,000.

Equal Employment Opportunities at Checkr
Checkr is committed to hiring talented and qualified individuals with diverse backgrounds for all of its tech, non-tech, and leadership roles. Checkr believes that the gathering and celebration of unique backgrounds, qualities, and cultures enriches the workplace.   
Checkr also welcomes the opportunity to consider qualified applicants with prior arrest or conviction records. Checkr’s commitment to diversity extends to hiring talented individuals in spite of a prior criminal history in accordance with local, state, and/or federal laws, including the San Francisco’s Fair Chance Ordinance.


Please mention No Whiteboard if you apply!
I'm a one-man team looking to improve tech interviews, and could use any support! 😄

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