Staff Engineer, Networking focusing on Network Operating Systems for Celestica. Collaborating with global teams on NOS development and complex feature validation.
About the role
- Senior Engineer designing and building scalable backend services for marketing technology. Contributing to microservices and cloud-based systems in a polyglot environment.
Responsibilities
- Design, build, and maintain backend services with Java as the primary development language.
- Work within a polyglot environment with exposure to Python as needed for data and analytics workflows.
- Architect and optimize microservices-based applications for high performance and scalability.
- Develop components for data processing using Spark, MapReduce, SQL, and BigQuery.
- Contribute to cloud-native development, with preference for GCP environments.
- Set up and maintain CI/CD pipelines using Jenkins.
- Ensure high-quality code using Git and Gerrit for version control and reviews.
- Diagnose and resolve complex issues in distributed backend systems.
- Collaborate closely with cross-functional teams including product managers, architects, and fellow engineers.
- Uphold engineering best practices and mentor junior developers.
Requirements
- 8+ years of backend engineering experience.
- Bachelor's degree in Computer Science, Engineering, or a related field.
- Strong hands-on expertise in: Java Spring Boot, Hibernate Microservices design and development.
- Proficiency in debugging and solving complex backend problems.
- Working knowledge of: Python (for scripting or data workflows), Spark, MapReduce, SQL, GCP, BigQuery (preferred but not mandatory), Jenkins, Git, Gerrit.
- Excellent analytical, communication, and interpersonal skills.
- Strong ownership, initiative, and a “can‑do” attitude.
- Experience with cloud platforms like AWS/GCP is an added advantage.
- Good to Have: Experience building or scaling large distributed systems. Exposure to marketing technology, customer segmentation, or analytics solutions.
Benefits
- Health insurance
- 401(k) matching
- Flexible work hours
- Paid time off
- Remote work options
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
Staff Systems Engineer developing Network Operating Systems for embedded networking products at Celestica. Collaborating with global teams to deliver advanced networking solutions.
Software Developer involved in backend and frontend software development for a growing hotel booking platform. Collaborating with teams to implement and maintain high - quality software solutions.
Senior Backend Software Engineer at Bumble shaping core systems of the Dating experience and mentoring junior engineers.
Engineer/Senior Engineer focusing on Condition Monitoring and Lubrication at Vestas, monitoring wind turbine components and performing detailed analyses to optimize maintenance processes.
Senior Embedded Software Engineer developing real - time firmware for ARM systems at Nuclera. Designing optimized software for cutting - edge biotech instruments and leading hardware - software integration.
Senior Fullstack Developer enhancing CRM solutions for Weezevent, a leader in online event technology. Join a growing team to improve innovative event management applications.
Senior Software Engineer responsible for delivering high - quality software solutions at Provation Technologies. Collaborating with cross - functional teams to drive business objectives and leveraging cutting - edge technologies.
Product Engineer building mobile apps for CrazyGames' 50 million users. Engage with various technologies for developing and enhancing mobile gameplay experiences.
Full Stack Engineer at Mercari developing scalable web applications and mentoring junior engineers. Join a global tech company focused on transforming its marketplace with technology.