Datadog: Senior Software Engineer - REDAPL Graph Engine

Overview

Datadog is seeking a Senior Software Engineer to join its team, specifically to enhance the REDAPL (Referential Data Platform) Graph Engine. This vital platform serves Datadog's purpose of tracking and managing customer infrastructure resources efficiently. REDAPL operates at a high scale, processing over 4.5 million updates per second, and is pivotal in providing insights around performance, cost, and security for various Datadog products, such as Cloud Security Posture Management, Resource Catalog, Cloud Cost Management, and Service Catalog.

Responsibilities

As a Senior Software Engineer, you will take on the following crucial responsibilities:

  • Build an advanced query engine to support efficient relationship traversals for complex workloads.
  • Lead and contribute to high-priority projects that assist teams in increasing platform value, resilience, and scalability.
  • Guide fellow engineers in architectural decisions related to the platform.
  • Identify potential risks within the system, predict trends affecting reliability, and design effective solutions.
  • Collaborate with various internal product teams to meet their requirements and assist in their growth as it relates to the REDAPL data platform.

Required Skills and Qualifications

To qualify for this position, you need the following:

  • A BS/MS/PhD in Computer Science, Engineering, or a related field; equivalent experience is also acceptable.
  • Extensive experience with several types of data stores.
  • Proven background in platform or infrastructure-focused environments is essential.
  • Demonstrated history of leading significant technical initiatives, with measurable focus on performance, cost efficiency, and resilience.
  • In-depth experience in backend engineering and handling distributed systems at scale.

Bonus Skills

Candidates with additional skills will have an advantage:

  • Familiarity with Graph Databases such as Neo4j, Memgraph, JanusGraph, ArangoDB, Amazon Neptune, or PuppyGraph.
  • Experience with Apache Iceberg on a production scale.
  • Knowledge in query planning, especially if you've contributed to a production-grade query engine or related projects.

Work Culture and Benefits

Datadog prides itself on a collaborative workplace culture that fosters creativity and teamwork. As a hybrid workplace, Datadog promotes a healthy work-life balance for its employees. Benefits offered include:

  • Opportunities to build innovative tools for software engineers.
  • Significant influence on product direction and immediate impact on the business.
  • Access to experienced, supportive colleagues willing to share their knowledge.
  • Competitive global benefits that include professional development opportunities.

Equal Opportunity

Datadog is committed to inclusive hiring practices and welcomes applicants from all backgrounds. If you're passionate about technology and eager to develop your skills, you are encouraged to apply even if you don’t meet all qualifications. The company values diversity and actively supports equal opportunity across all employee facets, including race, sex, sexual orientation, age, and more.

Application Process

Candidates interested in applying for the Senior Software Engineer position can do so through Datadog's application portal. For those needing assistance or accommodations during the application process, specific forms are available to ensure accessibility.

Conclusion

In summary, a role at Datadog as a Senior Software Engineer offers a robust platform for professional growth and a chance to contribute to a state-of-the-art product. The position reflects Datadog's commitment to technological advancement while valuing employee well-being and diversity, making it an attractive opportunity for software engineers worldwide.



This job offer was originally published on weworkremotely.com

Datadog

Anywhere in the World

Software development

Full-time

July 23, 2026

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