Member of Technical Staff
The Nuclear CompanyWashington, District of Columbia, United States · Posted 1 month agoDescription
The Nuclear Company is the fastest growing AI tech-enabled startup in the nuclear and energy space, pioneering a fleet-scale approach to building the next generation of nuclear reactors. Through our design-once, build-many model, we're accelerating the deployment of safe, reliable, and affordable nuclear energy.
We operate with an AI-first mindset. Every employee is expected to leverage AI, technology, and the Nuclear Operating System (NOS) as integral components of their role to improve the quality, speed, and impact of their work. We expect every team member to continuously identify opportunities to automate workflows, enhance decision-making, improve processes, and contribute to the ongoing evolution of NOS as a strategic operating capability that enables The Nuclear Company to scale with excellence.
We hire people who are driven by purpose, thrive in ambiguity, and are energized by building what has never been built before. Our team combines intellectual curiosity with high agency, embraces candid feedback and continuous learning, and holds themselves and others to exceptional standards. Our values—Transparency, Responsibility, Unity, Scrappiness, and Tenacity—guide how we hire, collaborate, and make decisions every day. They are not words on a wall; they are the standard by which we operate. TRUST is the foundation of our safety culture, fostering intellectual honesty, accountability, and open communication, while our values challenge every team member to execute with urgency, humility, resilience, and an unwavering commitment to our mission.
About the role
The Nuclear Company is building the AI platform that will accelerate the deployment of next-generation nuclear energy. Our mission is to transform how nuclear infrastructure is designed, licensed, constructed, and operated by combining cutting-edge artificial intelligence with deep engineering expertise.
Our platform enables engineers, utilities, EPC firms, and regulators to work faster, make better decisions, and deliver critical energy infrastructure with unprecedented efficiency and confidence.
We're looking for exceptional engineers who enjoy solving technically ambitious problems with real-world impact.
As a Member of Technical Staff, you'll build the AI systems that nuclear engineers depend on every day: LLMs, retrieval pipelines, autonomous agents, distributed backends, and the developer infrastructure underneath. The people using your software design reactors, review safety analyses, and work through NRC filings.
This is not a narrowly defined engineering role. Members of Technical Staff own difficult technical problems end-to-end, influence product direction, and collaborate closely with AI researchers, software engineers, product
managers, and nuclear domain experts.
You should be excited about building production AI systems where correctness, explainability, reliability, and safety matter.
Responsibilities
- Design and implement production-grade AI systems using large language models, retrieval systems, and autonomous agents.
- Develop scalable backend services and APIs supporting enterprise AI applications.
- Build evaluation frameworks to measure model quality, reliability, and safety.
- Architect retrieval pipelines over engineering documents, technical standards, CAD data, and regulatory information.
- Develop tooling for prompt engineering, model orchestration, and agent workflows.
- Improve inference performance, latency, and operational reliability of AI services.
- Partner closely with nuclear engineers to translate complex engineering workflows into AI-enabled products.
- Contribute across product architecture, infrastructure, ML systems, and developer tooling.
- Drive technical direction and uphold engineering excellence through code reviews, design discussions, and mentorship.
Required Experience
- Bachelor's, Master's, or PhD in Computer Science, Engineering, Mathematics, Physics, or a related technical discipline, or equivalent practical experience.
- 7-15+ years of professional software engineering experience.
- Strong programming skills in Python, with proficiency in at least one additional language (Go, Rust, C++, Java, or TypeScript).
- Experience building distributed systems and cloud-native applications.
- Strong understanding of modern software architecture and engineering best practices.
- Experience developing production software with rigorous testing and CI/CD practices.
- Excellent communication and collaboration skills
- Experience working across teams to align technical decisions with product and business goals.
- Track record of shaping technical direction for a product or platform: defining roadmaps, making architecture calls, and seeing them through
Preferred Experience
- Large Language Models (LLMs)
- Retrieval-Augmented Generation (RAG)
- AI agents and autonomous workflows
- Vector databases and semantic search
- Machine learning infrastructure (PyTorch, Ray, Kubernetes)
Similar jobs
Est. 175,000 USD
Company Introduction We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did I ever live without Coupang?” Born out of an obsession to make shopping, eating, and living…
Robots & Pencils is seeking an AI Engineer to design, build, and deploy production-grade AI systems that deliver measurable business value. This is a hands-on engineering role focused on implementation and delivery.…
Est. 144,000 USD
The Nuclear Company is the fastest growing AI tech-enabled startup in the nuclear and energy space, pioneering a fleet-scale approach to building the next generation of nuclear reactors. Through our design-once, build-ma…
Est. 250,000 USD
We’re looking for a Principal Architect to lead the design and delivery of complex, multi-domain systems spanning cloud, data, and AI. This role is ideal for a deeply experienced engineer who owns the hardest architectur…
Est. 250,000 USD
We’re looking for a Principal Architect to lead the design and delivery of complex, multi-domain systems spanning cloud, data, and AI. This role is ideal for a deeply experienced engineer who owns the hardest architectur…
Est. 141,000 USD
About Judi Health Judi Health is a health technology company providing benefit administration solutions to employers, unions, health plans, and government entities. Judi Health replaces fragmented, outdated systems with…
Est. 124,000 USD
Vulcan Elements is manufacturing American rare-earth permanent magnets for a secure, resilient future. With a focus on national security and economic resiliency, we serve critical industries such as defense, aerospace, a…
Est. 144,000 USD
Are you ready to make an impact?West Monroe is seeking a Senior Software Engineer to join the Tech Ex AI Assets Foundry Team, working with the internal Labs product team to develop proprietary software assets and AI capa…
Est. 140,000 USD
Who We Are Flagship Pioneering is a biotechnology company that invents and builds platform companies that change the world. We bring together the greatest scientific minds with entrepreneurial company builders and assemb…
Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our team-…
Est. 105,000 USD
At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like us, we can offer…
Est. 124,000 USD
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century…
Est. 124,000 USD
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century…
About the Role At PubMatic, data operates at unmatched scale. As a Senior Machine Learning Platform Engineer, you will design and scale the infrastructure and frameworks that enable machine learning development, experime…
Est. 95,000 USD
At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like us, we can offer…
Est. 141,000 USD
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century…
Est. 120,000 PLN
EBS is a rapidly expanding, entrepreneurial technology company and part of Alarm.com. Alarm.com is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6+ million home and business…
Est. 141,000 USD
Cloud Architect Location: Houston, TX This is a 4 month assignment with potential to extend Houston, local OR be able to travel to Houston, TX to be at customer site every other week for a 4-5days/week Company Overview R…
Est. 120,000 PLN
Ambition Needs a Place to Grow. At Playtika, we create mobile games enjoyed by millions worldwide. Combining the scale of a public company (NASDAQ: PLTK) with the speed and ownership of a startup, we are a global leader…
Est. 165,000 USD
WHO WE ARE Zeta Global (NYSE: ZETA) is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow, and retain cu…
Est. 140,000 USD
(ID: 2026-3432) Axle is a bioscience and information technology company that offers advancements in translational research, biomedical informatics, and data science applications to research centers and healthcare organiz…
APPLICATIONS FROM OUTSIDE COLOMBIA WILL NOT BE CONSIDERED FOR THIS ROLERobots & Pencils is an applied AI engineering firm building the next frontier of business architecture. We design and ship AI co-workers that int…
Netradyne harnesses the power of Computer Vision and Edge Computing to revolutionize the modern-day transportation ecosystem. We are a leader in fleet safety solutions. With growth exceeding 4x year over year, our soluti…
Est. 140,000 USD
Machinify is a leading healthcare intelligence company with expertise across the payment continuum, delivering unmatched value, transparency, and efficiency to health plan clients across the country. Deployed by over 85…
Est. 60,000 GBP
THE POSITION Our roster has an opening with your name on it We're looking for a Software Engineer to join one of our Core Marketing Platforms teams, where you'll build and optimize high-performance microservices that pow…
Est. 124,000 USD
Are you ready to make an impact?West Monroe is seeking a Software Engineer to join the AI Assets Foundry Team, working with the internal Labs product team to develop proprietary software assets and AI capabilities that h…
Glance AI is an AI commerce platform shaping the next wave of e-commerce with inspiration-led shopping, less about searching for what you want and more about discovering who you could be. Operating in 140 countries, Glan…
Est. 124,000 USD
Gotion Inc. is based in Silicon Valley, CA, currently building a Manufacturing facility in Manteno, IL and has R&D centers in Ohio, China, Japan and Europe. We innovate in the next generation electric vehicle and ene…
Est. 140,000 USD
A career that’s the whole package! At Conga, we’ve built a community where our colleagues can thrive. Here you’ll find opportunities to innovate and support growth through individual and team development, all within an e…
Glance AI is an AI commerce platform shaping the next wave of e-commerce with inspiration-led shopping, less about searching for what you want and more about discovering who you could be. Operating in 140 countries, Glan…