eTeam · 22 hours ago
Senior Backend Engineer – Node.js & AWS
Beaverton, OR
Full-time
Onsite
Senior Level, Lead/Staff
$63/hr - $63/hr
8+ years expeTeam is a company seeking a Senior Backend Engineer specializing in Node.js and AWS. The role involves advanced development using Node.js patterns, API development with Express.js, and technical leadership in event-driven architecture.
Information Technology
Responsibilities
EventDriven Architecture
Handson Development
Technical Leadership Architecture
Qualification
Required
AWS Services
Node
React
Node.js Ecosystem Advanced Node.js patterns async/await, event emitters, streams
Express.js for API development
Memory management and performance tuning
Database Technologies PostgreSQL Query optimization, indexing strategies, connection pooling
Sequelize ORM Complex associations, migrations, transactions
Database design and normalization
Read replicas and database scaling
Minimum years of experience 8-10 years
Top 3 responsibilities you would expect the Subcon to shoulder and execute Event-Driven Architecture
Hands-on Development
Technical Leadership Architecture
Preferred
AWS Lambda optimization and cold start management
Company
eTeam
eTeam is a staffing agency that also provides payrolling services.
501-1000 employees
H1B Sponsorship
eTeam has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (36)
2024 (205)
2023 (11)
2022 (7)
2021 (24)
2020 (25)
Funding
Current Stage
Late StageTotal Funding
unknown2023-12-04Acquired
Leadership Team
Swetta Bhatt
CEO APAC & India
Aanchal Thakur
Chief Customer Officer
Recent News
2025-11-19
2025-08-21
Company data provided by crunchbase