Senior Software Engineer
Senior Software Engineer building and scaling customer-facing web applications and modern APIs that integrate with backend services and control Carbon's global 3D printer network. Requires 5+ years experience with deep React expertise, API design, cloud platforms, and comfort working across the full web-to-backend stack.
About the job
Responsibilities
- Build high-impact customer-facing web applications that integrate with Tier-0 services (Fleet Management, Auth, and Core APIs).
- Design and build modern REST and gRPC APIs with clean data contracts and thoughtful versioning.
- Scale web-to-backend systems using Google Cloud Platform (GCP) and scalable database architectures to maintain responsiveness as data volume and printer count grow.
- Develop complex, data-heavy interfaces with deep React expertise, focusing on thoughtful state management and high-performance rendering.
- Own features end-to-end from design through production, contributing to architectural decisions and technology selection.
- Jump into unfamiliar parts of the stack, learn quickly, and drive problems to completion.
- Collaborate with product managers to translate customer needs into robust software designs.
- Mentor junior engineers through code review, pairing, and design feedback; participate in team-wide design reviews.
Requirements
- Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
- 5+ years of professional software engineering experience.
- Strong React and modern front-end skills, including deep experience with component architecture, state management, and performance optimization.
- Proven experience building and shipping web applications that integrate with backend services (REST/gRPC APIs, auth, real-time data).
- Experience designing and building production APIs (REST, gRPC, or similar).
- Experience scaling a web application in production (performance, data volumes, or growing user base).
- Working knowledge of at least one modern backend language (Go, Python, Java, C++, TypeScript/Node, etc.); comfortable reading and contributing to backend code.
- Familiarity with cloud platforms (GCP preferred; AWS or Azure equivalent) and modern database architectures.
- Strong communication, debugging, and problem-solving skills.
- Curiosity and willingness to work outside primary stack when needed.
Nice-to-Haves
- Experience with GCP.
- Deep expertise across full web-to-edge stack.
Compensation
- Base salary: $158,400 - $237,600 per year (target midpoint $198,000 based on experience, location, certifications, and skills).
- Comprehensive total rewards package including equity, benefits, and time off.
Skills
React, Rest, gRPC, Go, Python, Java, C++, TypeScript, Node.js, GCP, AWS, Databases
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