At HackerRank, our mission is to change the world to value skills over pedigree. Thousands of companies use our AI-powered platform to hire next-gen developers based on what they can do, not just what’s on their resume. We’ve powered 300M+ code runs and built a global community of 26M+ developers.

We’ve entered a new era of software development where humans and AI build together. This changes everything- from how developers grow to how companies hire and upskill tech talent. We’re embracing this shift head-on and reinventing our products to meet the moment.

We’re a high-performing, mission-driven team that truly, madly, deeply cares about what we do. We don’t see velocity and quality as tradeoffs; both matter. If you take pride in high-impact work and thrive in a driven team, HackerRank is where you belong.

At HackerRank, we are on a mission to change the world to value skills over pedigree. We are a high-performing, mission-driven team that truly, madly, deeply cares about what we do. We don’t see velocity and quality as tradeoffs; both matter. If you take pride in high-impact work and thrive in a driven team, HackerRank is where you belong.

This role requires 3 days per week in office in Santa Clara, CA.

About the team:

The Integrations team owns the pipelines enabling data to flow in and out of HackerRank such that customers are able to seamlessly use HackerRank products from any 3rd party tool. We meet the customers where they are - From Applicant Tracking Systems to communication tools such as Slack and Zoom. Integration is a critical part of the business, and is one of the many reasons why customers choose HackerRank. Making this seem simple to customers means abstracting away the complexities of making systems talk to each other in a scalable and resilient way, and that wouldn’t be possible without a team of skilled engineers.

About the role:

The role of Sr. Engineer is a technical leader on the team. Working closely with the Lead Engineer and peers to design, develop, and support world-class integration. We work in a fast-paced environment where the hours worked are not as important as the impact delivered. You will be expected to take complex business problems and product direction and break it down into engineering work. Then, partner with peers to implement your design. You will work with amazing engineering teams across the globe to evolve HackerRank’s products and drive a continuously higher engineering standard. 

What you’ll do:

• Design high scale and resilient integrations.
• Break down, prioritize, and deliver changes to integrations in strong partnership with Product and Engineering leadership.
• Support large enterprise customers.
• Improve HackerRank engineering.

You will thrive in this role if:

• You excel at designing complex systems and delivering impact with every commit.
• You are passionate about operational excellence.
• You have a track record of working with people to deliver.
• You bring engineering excellence to the table.

What you bring:

• 5+ years of non-intern engineering experience
• Minimum 4 years of experience developing scalable production systems with at least one of the following languages: TypeScript, Node.js, Go, Python, or Ruby.
• 1+ years of technical leadership experience
• Bonus: Production Temporal experience
• Bonus: AWS experience
• Bonus: Nest.js experience
• Bonus: Applicant Tracking System (ATS) experience

We work across a modern, scalable tech stack: React, TypeScript, Node.js, Ruby on Rails, Go, Kafka, Kubernetes, AWS, and Postgres. Our engineering team builds products that directly impact how developers get discovered, evaluated, and hired globally. We're currently building next-gen developer workflows using AI; think intelligent auto-scoring, AI-powered question generation, and adaptive skill insights. We’re also reimagining core experiences across assessments, interviews, and candidate engagement to make hiring faster, fairer, and more human.