Workstream - Senior Staff Software Engineer

• 10 to 12+ years of experience building, architecting, and scaling complex production software systems. • Deep expertise in at least one mainstream programming language (JavaScript/TypeScript, Python, Java, Go, Ruby, PHP, C#, etc.), with the ability to work across different technology stacks. • Excellent computer science fundamentals, problem-solving skills, and architectural design capabilities. • Proven experience owning complex systems and driving technical architecture and initiatives across multiple engineering teams. • Strong understanding of distributed systems, system scalability, security, performance, and architectural trade-offs. • Demonstrated ability to lead high-impact engineering projects, manage critical technical escalations, and make sound decisions under pressure. • Strong strategic thinking and communication skills, with the ability to influence engineering direction and align technical decisions with business objectives. • Proven ability to mentor senior engineers and technical leads while building ownership and technical capabilities across teams. • Experience driving engineering improvements, technical standards, and organizational adoption of new technologies. • Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. • Experience with Ruby on Rails or Node.js. Experience with both is a plus. • Familiarity with React, TypeScript, PostgreSQL, MongoDB, and Redis. • Experience with AWS, Terraform, microservices, and distributed systems. • Experience implementing AI-assisted engineering workflows, agent-driven development, or AI-powered incident management. • Experience working with globally distributed engineering teams across multiple time zones.