Note: The job is a remote job and is open to candidates in USA. Sunrise Systems, Inc. is a staffing and technology services company offering this role to support a major retailer’s analytics infrastructure. The Backend Engineer will build and maintain scalable, event-driven backend services and data pipelines using TypeScript/Node.js, Kafka, Redis, Kubernetes, and microservices, while collaborating with cross-functional teams to ensure performance, reliability, and high-quality deployments.
Responsibilities
- Develop and maintain high-throughput backend services and data pipelines processing hundreds of millions of events daily using Kafka, Redis, and Kubernetes
- Write clean, efficient, and well-tested code in TypeScript/Node.js to solve complex data routing and transformation challenges
- Collaborate daily with product managers, frontend SDK engineers, and QA to iterate on features - we ship as a unified team
- Implement and evolve microservices that transform and validate clickstream data to ensure downstream accuracy
- Participate actively in code reviews and technical discussions, providing and receiving constructive feedback to maintain high quality standards
- Contribute to modernization efforts, such as service rewrites and infrastructure migrations (e.g., RKE2/Kubernetes)
- Take ownership of service performance and reliability, proactively identifying and fixing bugs or bottlenecks
- Support the team's CI/CD pipelines to ensure fast, safe, and repeatable deployments
- Share knowledge and technical insights with the team - fostering an environment where everyone learns from each other
Skills
- Strong professional experience in backend or services engineering
- Proficiency in TypeScript/Node.js
- Solid experience with event-driven architectures and messaging systems (e.g., Kafka)
- Strong analytical and problem-solving skills - you enjoy digging into the details of how data flows
- Experience with RESTful APIs and microservice design patterns
- Detail-oriented, with the ability to work effectively within a team and independently
- Self-starter with strong initiative - comfortable working through technical challenges and meeting deadlines
- Excellent written and verbal communication skills - you can explain technical concepts clearly to your peers
- Business-minded approach to time, costs, and deadlines
- 3+ years of experience building and operating scalable backend services or data pipelines
- Experience with high-volume event processing and real-time data streaming
- Familiarity with caching solutions (e.g., Redis) and managing data at scale
- Experience with CI/CD tooling (e.g., Harness, GitHub Actions)
- Exposure to cloud and hybrid infrastructure (Azure, on-prem, etc.)
- A passion for pair programming and collaborative problem-solving
- Experience with JSON Schema validation or similar data-contract technologies
Benefits
- ACA compliant medical coverage to all employees
- Dental insurance to all employees
- Vision insurance to all employees
- Sick time benefits as required per State regulations
Company Overview
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