> Markdown version of [/jobs/ext/3028086-staff-cloud-backend-engineer](https://www.wearedevelopers.com/jobs/ext/3028086-staff-cloud-backend-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Staff Cloud Backend Engineer

- **Company:** Sonatus, Inc
- **Location:** Sunnyvale, CA, United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Microsoft Azure, Software as a Service, Cloud Computing, Code Review, Databases, Distributed Systems, NoSQL, Performance Tuning, Software Architecture, Query Optimization, RabbitMQ, Software Engineering, SQL Databases, Data Processing, Google Cloud, Database Optimization, Indexer, Backend, Containerization, Kubernetes, Information Technology, Apache Kafka, Graphql, Front End Software Development, Restful APIs, Serverless Computing, Docker, Programming Languages, Microservices
- **Published:** September 22, 2026
- **Apply:** https://arc.dev/remote-jobs/j/redirect/pm0m5xoazw

## About the Role

* Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
 * 8+ years of experience in backend development.
 * Extensive experience with cloud platforms such as AWS, Azure, or Google Cloud, including cloud-native services.
 * Proficiency in backend programming languages (e.g., Go, Java, Scala, Rust) and microservices architecture.
 * Strong understanding of cloud infrastructure, containerization (e.g., Docker), and orchestration (e.g., Kubernetes).
 * Expertise in designing and implementing RESTful and GraphQL APIs, as well as serverless architectures.
 * Deep knowledge of database systems, including both SQL and NoSQL databases, with experience in database optimization.
 * Experience working with distributed systems like Kafka, RabbitMQ, etc
 * Strong leadership abilities, with a track record of mentoring and guiding engineering teams.
 * Excellent problem-solving skills, with a keen attention to detail and a focus on delivering high-quality solutions.
 * Effective communication skills, capable of articulating technical concepts to both technical and non-technical audiences.

## Description

Backend Architecture and Development:

 * Lead the design, development, and deployment of scalable backend services and APIs for cloud-based applications.
 * Architect and implement microservices and serverless solutions using programming languages like Go.
 * Ensure backend services are highly performant, scalable, and resilient, with a focus on meeting SLAs and minimizing downtime.

Performance Optimization and Scalability:

 * Identify and resolve performance bottlenecks in backend services, optimizing for speed, reliability, and cost-efficiency.
 * Implement strategies for database optimization, including schema design, indexing, and query tuning for SQL and NoSQL databases.
 * Scale backend systems to handle increasing loads, ensuring consistent performance under heavy traffic and data processing demands.

Security:

 * Lead the implementation of security best practices, including encryption, authentication, and secure API development.

Technical Leadership and Mentorship:

 * Provide technical leadership and mentorship to junior engineers, promoting best practices in cloud backend development and architecture.
 * Lead code reviews, design sessions, and architectural discussions, fostering a culture of continuous improvement and technical excellence.
 * Stay updated on the latest advancements in cloud computing, backend development, and related technologies, and apply them to drive innovation.

Collaboration and Stakeholder Engagement:

 * Work closely with front-end developers, product managers, and other stakeholders to translate business requirements into scalable backend solutions.
 * Communicate complex technical concepts to non-technical stakeholders, ensuring alignment on project goals and timelines.
 * Collaborate across teams to ensure seamless integration of backend services with front-end applications and other systems.