Backend Software Developer

Deep Reef; Denver (CO); Hybrid; USD 110,000 - 165,000; Full time

Benefits offered by this job

Salary + equity

Health insurance

401(k) with company matching

Remote/hybrid options

MacBook Pro and monitors

Unlimited PTO

Team retreats

Learning stipend

Job summary

Deep Reef, a Colorado-based fish and coral shop, seeks a Backend Software Developer to power its platforms. You’ll design and maintain APIs and data services using Node.js/TypeScript or Go, PostgreSQL, Redis, and AWS, focusing on reliability, performance, and clean interfaces for e-commerce and content workloads.

You'll collaborate with frontend, data, and DevOps teams to ship secure, scalable systems, model data, implement RBAC, and ensure observability through tests, logs, and traces.

Qualifications

• 3+ years building backend systems with Node.js/TypeScript, Go, or Python.
• Strong knowledge of API design (REST/GraphQL), versioning, and documentation.
• Proficiency with SQL and caching (PostgreSQL and Redis).
• Experience with cloud platforms (AWS, GCP, or Azure).
• Familiarity with message queues and event-driven systems (SQS, Kafka, EventBridge).
• Docker, CI/CD, and Git-based workflows.
• Security fundamentals: auth, RBAC, secrets, and OWASP concerns.
• Solid testing practices and observability (logs/metrics/traces).

Responsibilities

• Design, build, and maintain backend services and APIs (REST/GraphQL).
• Model data and write efficient queries for PostgreSQL and Redis.
• Implement authentication, authorization, and secure session management.
• Build integrations with third-party services and webhooks.
• Own performance, caching strategies, and query optimization.
• Write automated tests and participate in code reviews.
• Ship via CI/CD pipelines and monitor services with logs/metrics/traces.
• Collaborate with frontend, data, and product teams on interfaces and SLAs.
• Contribute to technical documentation and runbooks.

Skills

Backend development

API design

Cloud platforms

Security fundamentals

Testing & observability

CI/CD & Git workflows

RBAC & auth

Event-driven systems

Team collaboration

Education

Bachelor’s in CS

Tools

PostgreSQL

Redis

AWS

GCP

Azure

Docker

Kafka

EventBridge

SQS

Job description

We're seeking a Backend Software Developer to power the platforms behind Deep Reef.You'll design and maintain APIs and data services using technologies like Node.js/TypeScript or Go,PostgreSQL, Redis, and event-driven architectures on AWS. You'll focus on reliability, performance,and clean interfaces (REST/GraphQL), collaborating closely with frontend, data, and DevOps to shipsecure, scalable systems that support e-commerce and content workloads.

• Design, build, and maintain backend services and APIs (REST/GraphQL) that are secure, reliable, and well-documented
• Model data and write efficient queries for relational databases (e.g., PostgreSQL) and caches (e.g., Redis)
• Implement authentication, authorization (RBAC), and secure session management following best practices
• Build integrations with third-party services (Shopify, payment providers, webhooks, messaging/queues)
• Own performance and scalability: profiling, caching strategies, pagination, and query optimization
• Write automated tests (unit/integration) and participate in code reviews to maintain high code quality
• Ship via CI/CD pipelines and monitor services with logs/metrics/traces for reliability and rapid debugging
• Collaborate with frontend, data, and product teams to design clear service interfaces and SLAs
• Contribute to technical documentation, runbooks, and knowledge sharing within the engineering team

What We're Looking For

• 3+ years building backend systems with Node.js/TypeScript, Go, or Python
• Strong knowledge of API design (REST/GraphQL), versioning, and documentation
• Proficiency with SQL (PostgreSQL/MySQL) and experience with caching (Redis)
• Experience with cloud platforms and infrastructure (AWS, GCP, or Azure)
• Familiarity with message queues and event-driven systems (SQS, Kafka, EventBridge)
• Comfortable with Docker, CI/CD, and Git-based workflows
• Understanding of security fundamentals: auth, RBAC, secrets, and OWASP concerns
• Solid testing practices (unit/integration) and observability (logs/metrics/traces)
• Bachelor’s in CS or equivalent practical experience

What We Offer

• Competitive salary and equity package
• Health, dental, and vision insurance
• 401(k) with company matching
• Flexible work arrangements (remote/hybrid options)
• Modern equipment and tools (MacBook Pro, monitors, etc.)
• Unlimited PTO policy
• Annual team retreats and company events
• Learning stipend for conferences and courses

About Deep Reef

We're a Colorado-based fish and coral shop offering local services such as maintenance, builds, and dosing.