Backend Engineer

flows that power seamless communication across our services.

• Create robust, scalable microservices to serve real-time, high-volume data needs for our internal teams, enabling faster decision-making and better fan experiences.
• Own greenfield projects that shape the future of our business-architecting backend systems built for scale, resilience, and speed.
• Partner cross-functionally with engineers, product owners, and data scientists to turn complex challenges into elegant, scalable solutions.
• Safeguard system reliability by building smart monitoring, alerting, and logging tools that keep our infrastructure healthy and performant.
• Drive impactful technical initiatives from start to finish in a fast-moving, high-stakes environment where your leadership makes a real difference.
• Champion engineering excellence by leading code reviews, sharing best practices, and helping level up the team through mentorship and feedback.

Who you are:

• A Backend Engineer with at least 3 years of experience building microservices heavy backend systems and APIs for internal applications on a cloud environment (e.g. AWS, GCP, Azure)
• Advanced proficiency with Go
• Experience building and scaling backend systems and designing enterprise scale APIs for external and internal applications
• Highly focused on delivering results for internal and external stakeholders in a fast-paced, entrepreneurial environment
• Excellent communication skills with ability to influence and collaborate with stakeholders
• Familiarity with containerization and orchestration technologies such as Docker, Kubernetes, or ECS
• Experience with DevOps practices such as CI/CD pipelines, and infrastructure-as-code tools (e.g. Terraform, CDK)

Even better if you have:

• Strong interest in sports

• Prior experience in the sports betting industry

Our target starting base salary range for this position is between $135,000 and $165,000, plus pre-IPO equity. Our comp range reflects the full scale of expected compensation for this role. Offers are calibrated based on experience, skills, impact, and geographies. Most new hires land in the lower half of the band, with the opportunity to advance toward the upper end over time.
What we can offer you:

• Unlimited PTO (we're extremely flexible with the exception of the first few weeks before & into the NFL season)

• 16 weeks of fully paid parental leave

• Home office stipend

• A connected virtual first culture with a highly engaged distributed workforce

• 5% 401k match, FSA, company paid health, dental, vision plan options for employees and dependents

#LI-REMOTE

This position may require sports betting licensure based on certain state regulations.

Underdog is an equal opportunity employer and doesn't discriminate on the basis of creed, race, sexual orientation, gender, age, disability status, or any other defining characteristic.