Astronomer

Senior Software Engineer, Core Platform

Astronomer$210K — $250K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years in backend systems development with an emphasis on performance and reliability.
  • Proficient in Go and Kubernetes orchestration for service interactions.
  • Familiar with SQL databases, specifically Postgres, and ideally Spanner.
  • Expertise in distributed systems and NALSD concepts.
  • Strong communication skills with a collaborative attitude.
  • Experience using AI coding assistants (e.g., Claude, Cursor, Gemini) for software development.

Responsibilities

  • Develop and enhance the architecture and components of Astro Platform.
  • Collaborate with cross-functional teams on user requirements and feature implementation.
  • Work alongside frontend developers and product management to deliver customer-facing APIs.
  • Ensure platform usability and contribute to its reliability and scalability.

Benefits

  • Flexible working hours with hybrid remote options.
  • Opportunity to collaborate with talented engineers and impact real-world data management.
  • Professional growth through tackling challenging technical problems and expanding skill sets.
  • Involvement in shaping the future of data infrastructure at a leading company.
Full Job Description
About this role

At Astronomer, we're on a mission to make Apache Airflow the go-to standard for data orchestration, and our R&D team is at the heart of it. We're looking for a Software Engineer to our Core Platform team, where you'll work on core systems that power Astro's Public API, authentication, billing, alerting frameworks, and ensure the platform is reliable, scalable, and maintainable.

This is a chance to build real-world production systems, collaborate with brilliant engineers, and directly impact how companies around the world manage their data. You'll grow your skills fast, tackle challenging technical problems, and be part of a team that's shaping the future of data infrastructure. Astro's Core Platform exists at the heart of all our products; you get to touch all aspects of product, backend and our engineering practice.

What you get to do:
  • Contribute to the development of Astro Platform's architecture and components, through implementation and architectural participation.
  • Collaborate with cross-functional teams to understand user requirements, implement and iterate on features used in our product and by the engineering org as a whole.
  • Work with front end developers, product management and customers to deliver customer facing features such as public facing APIs and the technology behind Astro's own infrastructure.
  • Contribute to the overall platform usability, reliability, and scalability.


What you bring to the role:
  • A track record in building performant, scalable, and reliable backend systems.
  • Strong written and verbal communication skills, with a collaborative mindset.
  • Experience in developing services with Go, interacting with dependencies and service orchestration on Kubernetes.
  • Familiarity with SQL databases (Postgres, with Spanner experience also a plus)
  • Advanced understanding of distributed systems concepts and NALSD.
  • Experience rationally leveraging AI coding assistants and LLMs (e.g., Claude, Cursor, Gemini) to accelerate development - from prototyping and automated testing to code refactoring and documentation.


Bonus points if you have:
  • Contributions to open source projects.
  • Experience with Apache Airflow or related workflow orchestrators.
  • Experience with critical business functions such as billing, authentication, and systems and practices around this area.


The estimated salary for this role ranges from $210,000 - $250,000 based on leveling and geography, along with an equity component and a comprehensive benefits package. This range is merely an estimate; actual compensation may deviate from this range based on skills, experience, and qualifications.

#LI-Fulltime #LI-Hybrid

About Astronomer

Astronomer is a software company that provides a platform for data engineering, integration, and management. The company was founded in 2015 by Ry Walker and Tim Brunk, and is headquartered in Detroit, Michigan. Astronomer's platform allows businesses to collect, process, and analyze data from various sources, including cloud applications, databases, and APIs. The company's customers include Fortune 500 companies and startups in industries such as healthcare, finance, and e-commerce. Astronomer has raised over $23 million in funding from investors such as 8VC, Aspect Ventures, and Sierra Ventures.
Learn more about Astronomer
Size
50 employees
Industry
Founded
2014

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