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The Nuclear Company

Senior Software Engineer

On site

Seattle, United states

Senior

Full Time

02-03-2026

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Skills

Communication Python Java TypeScript SQL NoSQL CI/CD Docker Kubernetes Quality Assurance Problem-solving Architecture Programming Software Development Project Management Analytics CI/CD Pipelines Microservices

Job Specifications

The Nuclear Company is the fastest growing startup in the nuclear and energy space creating a never before seen fleet-scale approach to building nuclear reactors. Through its design-once, build-many approach and coalition building across communities, regulators, and financial stakeholders, The Nuclear Company is committed to delivering safe and reliable electricity at the lowest cost, while catalyzing the nuclear industry toward rapid development in America and globally. The Nuclear Company (TNC) is at the forefront of America's nuclear renaissance, delivering the abundant, clean, reliable energy necessary for our nation to remain the world's leader. We're not just building nuclear plants – we're revolutionizing how they're built.

Our Strategic Advantage: Nuclear OS will be built by the team that will use it. No other effort in the industry is embedding its technology staff alongside the engineering, procurement and construction teams responsible for execution. Others attempt to build software from the outside, disconnected from the realities of nuclear deployment. The Nuclear Company is building a system designed from the inside — ensuring Nuclear OS will address the challenges that have stalled nuclear projects for decades.

About The Role

As a Senior Software Engineer, you will be instrumental in developing Nuclear OS, the first purpose-built digital platform to digitize, automate, and streamline the development and deployment of fleet-scale nuclear power plants. You'll work directly with nuclear engineers, construction teams, and procurement specialists to build software that solves real-world challenges in nuclear deployment.

Responsibilities

Core Development

Design and implement key components of Nuclear OS, including data integration, AI/ML systems, and workflow automation
Build secure, scalable systems that consolidate formerly siloed data (engineering plans, project schedules, supply chain information, quality records, sensor feeds) onto a single platform
Develop advanced analytics and AI capabilities that enable unprecedented real-time visibility and proactive control over complex nuclear projects

Cross-Functional Collaboration

Work closely with nuclear engineers, construction workers, quality foremen, and planning teams to understand their workflows and pain points
Collaborate with field teams to ensure Nuclear OS addresses real construction challenges, not theoretical problems
Partner with regulatory compliance teams to build automated workflow systems

Technical Excellence

Implement foundational architecture that combines Palantir's powerful data integration and modeling capabilities with nuclear-specific functionality
Ensure end-to-end system integration where improvements in one area immediately benefit all other areas through a common platform
Build systems that are traceable, auditable, and compliant with nuclear industry standards

Innovation & Problem-Solving

Develop solutions for transmitting lessons learned from field installation back to nuclear reactor design authorities and sub-vendors
Create data-centric requirement environments to interface with external parties while maintaining security and compliance
Build segregated collaboration workspaces for partners with appropriate export control compliance

Experience

Technical Skills

5+ years of software engineering experience with expertise in:
Cloud-native architectures and distributed systems
Data integration and ETL pipelines
AI/ML frameworks and model deployment
API design and microservices architecture
DevSecOps practices and CI/CD pipelines
Proficiency in modern programming languages (Python, Java, TypeScript, etc.)
Experience with database technologies (SQL and NoSQL)
Knowledge of containerization and orchestration (Docker, Kubernetes)

Industry Experience

Experience building enterprise software for complex, regulated industries
Understanding of project management workflows and construction processes
Familiarity with quality assurance and compliance systems
Experience with secure software development practices

Collaboration & Communication

Strong problem-solving skills with ability to work in cross-functional teams
Experience translating business requirements into technical solutions
Ability to work effectively with non-technical stakeholders
Excellent written and verbal communication skills

Preferred Qualifications

Bachelor's degree in Computer Science, Engineering, or related field
Experience in nuclear, aerospace, defense, or other highly regulated industries
Familiarity with Palantir technologies or similar data integration platforms
Knowledge of construction management or industrial project execution
Experience with regulatory compliance systems
Security clearance eligibility

Benefits

Competitive compensation packages
401k with company match
Medical, dental, vision plans
Generous vacation policy, plus holidays
Annual company retreats

Estimated Starting Salary Range

The estimated starting salary range for

About the Company

The Nuclear Company is leading the modernization of nuclear construction to deploy fleet-scale nuclear power across America. By integrating proven reactor technologies with digital innovation and economies of scale, the company aims to reduce costs and shorten deployment timelines. The Nuclear Company is committed to delivering safe baseload electricity at the lowest cost, while catalyzing the nuclear industry toward rapid development in America and globally. Know more