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The Nuclear Company

Senior Developer

Hybrid

Seattle, United states

$ 143,000 /year

Senior

Full Time

17-12-2025

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Skills

Communication Leadership Python JavaScript TypeScript CI/CD DevOps Version Control Problem-solving Machine Learning git Analytical Skills react Software Development Project Management Analytics CI/CD Pipelines

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.

About The Role

We're seeking a Senior Developer to join our Nuclear OS team and help build the future of nuclear construction technology. This role offers the unique opportunity to work on cutting-edge software that directly impacts the deployment of clean energy infrastructure at scale. You'll be working with a modern tech stack built on Palantir Foundry, developing applications that integrate AI, digital twins, and predictive analytics into a single digital framework.

Key Responsibilities

Lead Complex Technical Development: Design and implement sophisticated software solutions within the Nuclear OS platform, demonstrating advanced technical expertise across the full stack
Build AI-Native Applications: Develop and deploy machine learning models and AI capabilities within the Palantir Foundry environment, including predictive analytics and intelligent automation features
Develop Full-Stack Solutions: Create robust front-end applications and backend services that communicate through secure APIs, ensuring seamless data integration across the platform
Technical Leadership & Mentorship: Provide technical guidance to project teams, serve as a technical reviewer and approver, and mentor junior developers
Software Development Lifecycle Excellence: Apply disciplined engineering processes for specification and implementation of design requirements, following industry best practices
Cross-Functional Collaboration: Liaise effectively between design, IT, and field construction teams, translating complex technical requirements into practical solutions
DevSecOps Implementation: Contribute to continuous deployment practices using Palantir Apollo, ensuring secure and reliable software delivery across various environments

Experience

Required Qualifications

7-12 years of professional software development experience
Proven track record of leading complex engineering projects and technical initiatives
Experience with enterprise-scale software systems and data integration platforms

Technical Skills

Core Technologies: Proficiency in Python, TypeScript/JavaScript, and React
Platform Experience: Experience with Palantir Foundry or similar data integration platforms preferred
API Development: Strong understanding of RESTful API design and implementation

Software Engineering: Deep knowledge of software development lifecycle, version control (Git), and modern development tools

AI/ML: Familiarity with machine learning frameworks and model deployment
DevOps: Experience with CI/CD pipelines, containerization, and cloud/on-premises deployment

Professional Competencies

Strong problem-solving and analytical skills
Excellent written and verbal communication abilities
Ability to work independently and lead technical initiatives
Commitment to code quality, testing, and documentation
Security-conscious development practices

Preferred Qualifications

Experience in highly regulated industries (nuclear, aerospace, defense, or similar)
Background in digital engineering or industrial software systems
Familiarity with cybersecurity best practices and compliance frameworks
Experience with data modeling and ontology development
Knowledge of project management and construction workflows

Benefits

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

Estimated Starting Salary Range

The estimated starting salary range for this role is $121,000 - $143,000 annually less applicable withholdings and deductions, paid on a bi-weekly basis. The actual salary offered may vary based on relevant factors as determined in the Company’s discretion, which may include experience, qualifications, tenure, skill set, availability of qualified candidates, geographic location, certifications held, and other criteria deemed pertinent to the particular role.

EEO Statement

The Nuclear Company is an equal opportunity employer committed to fostering an environment of inclusion in the workplace. We provide equal employment opportunities to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic. We prohibit discrimination in all aspects of employment, including hiring, promotion, demotion, transfer, compensation, and termination.

Export Control

Certain positions at The Nuclear Company may involve access to information and technology subject to export controls under U.S

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