2 days ago

Senior Backend Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 19 hours agoStatus: Live

Job Summary

Own and build moderate to complex backend components for an AI-powered communications platform used by small businesses. You’ll code, architect, and deliver end-to-end projects, collaborating on onboarding, account management, and core messaging/calling improvements. The role leverages event-driven microservices with RabbitMQ, runs on Node/TypeScript, and uses Kubernetes on AWS with Postgres, Mongo, Elastic, and Redis plus Datadog for observability.

Location: United States

Workplace: Remote

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Code, architect, and own moderate to complex backend components.
•Lead small team or project as needed, providing technical guidance and code reviews.
•Deliver small/medium end-to-end backend projects tied to onboarding, account scaling, and messaging/calling capabilities.
•Work across event-driven microservices to support a growing user base.
•Use observability and engineering best practices to ensure systems are reliable and maintainable.

Pay and Benefits

Salary: USD 168,000 - 198,000 annually

Equity and Bonus:Equity

Perks:Health InsuranceEquity

Key Requirements

•Strong experience with TypeScript or object-oriented languages such as Java or C# along with JavaScript/Node.
•Strong experience with observability tools, including metrics, structured logging, and distributed tracing.
•Ability to take ownership of work and communicate effectively while holding yourself to a high standard.
•Intentional approach to how your work impacts customers and others, practicing empathy and thoughtfulness.
•Write readable, testable, maintainable code and improve the codebase over time.

Skills:OwnershipCommunicationEmpathyCuriosityContinuous learning

Tech Stack:NodeTypeScriptKubernetesAWSRabbitMQPostgresMongoElasticRedisDatadogFigmaLinearNotionSlack

Company Brief

Quo

Provides a cloud-based business phone system and VoIP service enabling teams to call, text, and manage phone numbers on desktop and mobile with shared inboxes, integrations, and automation for modern remote-first businesses.

Industry: Telecommunications

Company Size: Large (251 to 1,000 employees)

Growth: Growth Stage Startup

Headquarters: San Francisco, United States

Founded: 2017

Website LinkedIn

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Quo