Principal Software Engineer, Re:Build Manufacturing

• You will thrive here if you are a strategic problem solver, a strong communicator, and someone who loves solving complex business and technical challenges in a fast-moving environment
• 10+ years of software development experience, with deep expertise in cloud-based application development
• Demonstrated experience designing high-performance, scalable architectures
• Strong backend engineering expertise with C#, microservices, and distributed systems
• Proficiency in modern JavaScript frameworks (preferably React)
• Extensive AWS experience including serverless architectures, containers, CI/CD pipelines, and modern cloud services
• Experience with REST and GraphQL APIs
• Solid foundation in algorithms, data structures, and core CS fundamentals
• Awareness of security best practices: authentication, authorization, encryption, and compliance for cloud-native systems
• Experience mentoring engineers and shaping engineering culture
• Willingness to travel periodically
• Fluency in written and spoken English
• Inspires, motivates, and mentors engineering teams through trust, clarity, and technical excellence
• Strong critical-thinking and decision-making skills, especially in ambiguous or complex environments
• Creative problem solver who brings new ideas and solutions to challenging technical problems
• Excellent time-management skills, with the ability to prioritize and implement in a fast-paced environment
• High degree of professionalism, integrity, and ethical conduct
• Exceptional communication—clear, concise, and collaborative
• Highly organized, detail oriented, and committed to quality
• A team-first mindset, with the ability to work effectively across functions and at all levels of the organization

Desirable

• Re:Build Manufacturing is seeking a Principal Software Engineer who will set the technical vision, elevate engineering excellence, and drive the development of scalable, high-impact software systems
• You will serve as a hands-on architect and trusted technical leader—guiding design decisions, mentoring engineers, and ensuring our solutions are robust, secure, and built for the future
• As a Principal Software Engineer, you will play a pivotal role in shaping our technology direction and delivering high-quality software systems that power Re:Build’s diverse engineering and manufacturing operations
• Lead the design and architecture of complex, scalable, cloud-native systems
• Make strategic decisions regarding tech stack, system design, performance, and reliability
• Set and evolve the organization’s technical strategy, including evaluating emerging technologies and driving innovation
• Establish and uphold engineering standard processes for code quality, security, performance, and scalability
• Conduct and mentor others through rigorous code reviews, design sessions, and technical deep-dives
• Author high-quality technical documentation, design specs, and architecture diagrams
• Develop and maintain high-quality, efficient, well-tested code for critically important components
• Work across multiple languages and frameworks depending on project needs (primarily C#, React/JavaScript)
• Build and deploy modern applications using serverless and containerized AWS services, including Lambda, ECS/Fargate, DynamoDB, S3, API Gateway, and Step Functions
• Design and deliver robust APIs (REST and GraphQL)
• Lead or contribute to efforts that incorporate AI/ML, generative AI, intelligent automation, and AI-assisted workflows
• Experience or strong interest in tools such as OpenAI, AWS Bedrock, LangChain, or similar frameworks is a strong plus
• Work closely with product, operations, design, and manufacturing teams to deliver impactful solutions
• Operate within and contribute to The Re:Build Way—a culture of continuous improvement, humility, and teamwork