[Hiring] Full Stack Engineer @Kalepa

Role Description

We are looking for smart programmers who love to code, seek challenging problems, and appreciate recognition for excellent work. As a core engineer, your contributions will have a significant impact on our technology and business. You will be working on advanced systems including NLP, firmographic data, entity resolution, and much more.

In this role, you’ll solve interesting problems at the intersection of:

• Large and performant data pipelines
• Distributed systems
• Machine learning models
• Robust infrastructure

You will collaborate with a global team of full-stack, data, ML, and DevOps engineers, working together to build scalable and reliable backend solutions as we continue to grow.

Qualifications

• 3+ years of software engineering experience building and shipping production systems
• Experience with a modern frontend framework, preferably React
• Proficient in JavaScript and TypeScript, and comfortable in Python
• Strong fundamentals in system design, debugging, and problem solving
• Comfortable with relational databases, ideally PostgreSQL
• Experience with cloud environments, serverless technologies (Lambda, EC2), and asynchronous workflows
• Take ownership of your work and drive projects to completion with limited oversight
• Communicate proactively, surfacing blockers, asking the right questions, and keeping stakeholders in the loop
• Enjoy iterative improvement and care deeply about quality
• Curious about AI, data, and real-world applications of machine learning
• Move fast, learn quickly, and value high standards
• Appreciate direct feedback, meritocracy, and transparency

Requirements

Salary range: $80k – $105k USD*

Benefits

• Competitive salary based on experience level*
• Significant equity options package
• Direct work on core systems at a fast-growing AI startup transforming a $1T global industry
• Fully remote work from Europe
• Onsite team events in Warsaw and global team offsites
• Real responsibility and production impact from day one
• 20 days of PTO a year
• Gym, phone, and learning stipend reimbursement

*The salary range listed is an estimate and will vary based on a variety of factors. Final compensation will be determined during the offer stage based on relevant experience, performance during the interview process, and geographic location, and may therefore differ from the posted range.