Sr Backend Engineer
Interaction24
Seattle, WA · Posted October 15, 2026
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Where Seattle, WA ranks
Where Seattle, WA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Cities with the most jobs that do not need a four-year degree in the Pacific Northwest316 jobs · of 8
- #1Best cities for software and engineering jobs in the Pacific Northwest1,776 openings · of 14
- #2Best cities for energy and utilities pay after cost of living$180k · of 18
- #2Best cities for entry-level jobs that want AI skills in the Pacific Northwest17% · of 12
- #2Best cities for AI-skill jobs in the Pacific Northwest26% · of 17
- #2Best cities for software and engineering jobs in the West Coast1,776 openings · of 60
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
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About the job
Job title: BE Engineer
Location: Seattle, WA (on-site/hybrid)
Visa: USC/GC
Managers Notes: Java, Springboot, microservices, Kubernetes, CI/CD, Jenkins, ETC
10+ years of Strong experience interfacing with Web Services platforms
Proficient in RESTful Services, Java, Scala, Spring Boot/Play Framework, RDBMS, NoSql, Python
Proficient in JavaScript, AJAX, HTML5, CSS3, JSON
Proficient in NodeJS, GraphQL
Proficient in development of scalable cloud native microservices
Proficient with Designing and building APIs
Proficient with event driven architecture
Experience with Cloud Technologies like Azure and GCP
Proficient in real time & batch pipelines in big data technologies (i.e. Spark/Kafka/Cassandra/Hadoop/Hive/Elasticsearch)
Designed, built, and maintained APIs, services of highly scalable platforms.
Designed and built video streaming applications, with highly efficient streaming protocols and including real time video analytics
Worked extensively with Kafka or other high volume-low latency messaging infrastructure and built real time and batch data driven applications
Extensive knowledge of open-source libraries, design patterns and micro-service architecture. Familiarity with CI/CD and unit testing
Experience in production system operations (logging, telemetry, alerting etc.)
The keen eyes for detail and desire to learn, win, collaborate, and relish a challenge
Knowledge and/or experience in Data mining, Machine Learning, Image and Video Processing