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Senior Software Engineer / Java/Kotlin/Scala/Contract / Hybrid / Seattle, WA

Kelly Services

Seattle, WA, United States Full-time June 15, 2026
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Opportunity Description

$70 - $70

Our client, a leader in FinTech, is seeking a Contract Senior Software Engineer. This is a hybrid role, 1 day a week onsite in Seattle, WA

**Required skills:**

+ Bachelor’s Degree in Computer Science or related field
+ 4+ years programming experience, ideally on a modern stack
+ Our core stack is Java/ Kotlin/ Spring / PostgreSQL/ React, and we run on Kubernetes in a service oriented architecture with over 100 services in production
+ 2+ years Java, Kotlin or Scala programming experience
+ A proven understanding of relational databases and ORMs
+ Experience working on a SOA or microservice-based application.
+ Willingness to roll up your sleeves, collaborate with others and get stuff done
+ Solid sense of responsibility; driving a project from inception to completion
+ Affinity for solving problems and shipping impactful features, not polishing perfect code or architecture
+ Experience working in a collaborative coding env...
Full-time other-general

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