Senior Backend Software Engineer

Job Title: Senior Backend Software Engineer Sales Management Platform

Location: Fremont, CA (Onsite Interview)

Duration: 12+ mos (Extension or Conversion Possible)

Summary:

The Sales Management Platform (SMP) team develops and maintains the in house CRM system that drives Client's global sales operations. This platform powers every Sales Advisor worldwide-handling customer interactions from lead conversion through order creation, pre order guidance, and demand tracking across vehicles, energy, and charging products.

The SMP is a mission critical system at the heart of Client's commercial ecosystem. As a member of this team, you'll build core backend services that directly influence sales productivity, operational excellence, and customer satisfaction.

What You'll Do

• Design, build, and scale Golang-based backend services supporting Client's global sales operations.
• Lead the design of distributed systems that process large-scale, real-time transactional data.
• Implement performant APIs and microservices in Go, ensuring reliability and maintainability.
• Integrate with event-driven architectures using Kafka, RabbitMQ, and Redis.
• Collaborate across engineering, product, and data science teams to enable AI assisted sales workflows.
• Own end-to-end delivery of backend systems-from design through deployment and operations.
• Continuously improve system performance, security, and data integrity in high-volume environments.
• Review code, mentor peers, and uphold best practices in coding and design.

What You'll Bring

• 5+ years of backend engineering experience, with 3+ years of hands on Golang development in production systems.
• Strong understanding of microservices architecture, concurrency patterns, and scalable backend design.
• Experience with data and message streaming tools (Kafka, RabbitMQ, Redis).
• Proficiency in relational databases (PostgreSQL) and large scale data processing (ClickHouse, OpenSearch).
• Familiarity with containerization and cloud deployment (Kubernetes, Docker).
• Solid problem solving, performance tuning, and debugging skills.
• Collaborative mindset with excellent communication and accountability in cross-functional teams.
• Bachelor's or Master's degree in Computer Science, Engineering, or equivalent professional experience.

Preferred Qualifications

• In depth experience with Golang frameworks and performance optimization for distributed systems.
• Exposure to AI driven microservices or agentic workflows integrated into enterprise platforms.
• Background in CRM, ERP, or customer engagement applications.
• Experience designing high-throughput backend systems for sales, e commerce, or operations platforms.
• Passion for Client's mission and an eagerness to work on high-impact systems that accelerate sustainable energy adoption.