Senior Backend & DevOps Engineer — Go, APIs, SpiceDB (On-site)

Biamp Systems, LLC; Beaverton (OR); On-site; USD 96,000 - 138,000; Full time

Job summary

Biamp Systems, LLC in Beaverton, OR seeks a Senior Backend & DevOps Engineer for a 3-month on-site contract. You will design, build and maintain backend microservices and APIs in Go, focusing on identity and access control using SpiceDB.

You will plan migrations, develop event-driven services with NATS, Kafka, or RabbitMQ, design SQL schemas, and improve reliability, security, and performance of production systems while collaborating with Web, Embedded, QA, and Product teams.

Qualifications

• Bachelor's degree or equivalent practical experience in CS/CE/SE.
• 6+ years of commercial software development with backend services and cloud infrastructure.
• Proficiency in Go and building microservices.
• Experience designing APIs (GraphQL preferred, REST/gRPC valuable).
• Familiarity with SpiceDB or Zanzibar-style permission systems.
• Experience with SQL and Linux; agile development environment.

Responsibilities

• Design, build, and maintain backend microservices and APIs (REST, GraphQL, and gRPC) in Go.
• Design and implement fine-grained authorization using SpiceDB.
• Plan and execute zero-downtime migrations of access control to new model.
• Build event-driven services using NATS, Kafka, or RabbitMQ.
• Design and maintain SQL schemas, queries, and migrations.
• Improve reliability, security, and performance of production services.
• Collaborate with Web, Embedded, QA, and Product teams; participate in code reviews.

Skills

Go (Golang)

Backend development

Microservices

Cloud infrastructure

REST/GraphQL/gRPC

Linux

Agile development

Education

Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, or equivalent practical experience

Tools

SpiceDB

OpenFGA

NATS

Kafka

RabbitMQ

Terraform

Jenkins

Azure Kubernetes Services

Job description

Biamp Systems, LLC in Beaverton, OR seeks a Senior Backend & DevOps Engineer for a 3-month on-site contract. You will design, build and maintain backend microservices and APIs in Go, focusing on identity and access control using SpiceDB.

You will plan migrations, develop event-driven services with NATS, Kafka, or RabbitMQ, design SQL schemas, and improve reliability, security, and performance of production systems while collaborating with Web, Embedded, QA, and Product teams.