Senior Software Engineer
CoStar Group
Quick summary
Market check
How this pay compares to similar roles
This role pays less than 95% of similar roles. Most pay $149,500–$177,250 — the blue band above. At the midpoint, this role pays about $127k versus about $163k for comparable roles.
Based on 240 similar postings.
Employer
Humana Inc. is a leading American for-profit health insurance company based in Louisville, Kentucky, specializing in Medicare Advantage plans.
Humana currently has 51 open roles on FindRole.
Listed pay typically runs $129,300–$177,800 across 30 roles with salary data.
Most-posted roles
At a glance
The Senior Software Engineer - NBA will join the team to design, implement, and operate mission-critical stateful services for real-time, automated decisioning and personalization platforms. This role focuses on maintaining authoritative state, orchestrating lifecycle transitions, and ensuring reliable downstream effects in high-concurrency, low-latency environments. You will build explicit state machines, manage transactional state stores, and implement robust idempotency controls to ensure exactly-once processing. Key responsibilities include employing the outbox pattern for atomic state updates and integrating with messaging and streaming platforms. You will utilize Java, Kotlin, Go, or Python alongside AI-assisted and agentic engineering tools to drive correctness and scalability. The work involves solving complex distributed systems problems, including handling network partitions, partial failures, and maintaining strict auditability for mission-critical operations.
What does a Software Engineer earn in District Of Columbia?
Median $209500 from 43 postings across 9 companies.
Skills
What you'll do
What we're looking for
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