Backend Software Developer

Careers Backend Software Developer Engineering Full-time Backend Software Developer 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 ship secure, scalable systems that support e-commerce and content workloads. Location Denver, CO / Remote Salary Range $85,000 – $130,000 Start Date 6-10 weeks Apply Now What You'll Do 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 Ready to Apply? Join our team and help build reliable APIs, data pipelines, and integrations that power our platform. Apply Now We'd love to hear from you! Key Skills Node.jsTypeScriptGo PostgreSQLRedisAWS DockerCI/CD RESTGraphQLQueuesObservability About Deep Reef We're a Colorado-based fish and coral shop offering local services such as maintenance, builds, and dosing. Company Size: 7+ employees Founded: 2016 Industry: Saltwater fish & coral shop Other Open Positions Frontend Software Developer Engineering