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Posted 16 months ago

Senior Full Stack Developer

@ Nuclear Promise X

Toronto, Ontario

$140k–$190k/yrRemoteFull-time
Apply now
SIGNALS

Overview

NPX (Nuclear Promise X) is hiring a Senior Full Stack Developer to build and scale digital products for nuclear utilities and reactor projects. The role involves building applications from scratch, extending existing platforms and partnering with engineers and designers, with salary of $140,000 to $190,000 per year and an interest in AI expected.

Pay:

$140,000–$190,000 a year

Responsibilities:

  • Build applications from scratch and on existing platforms to scale across clients
  • Implement new features and integrations
  • Partner with engineers, designers and analysts on complex technical challenges
  • Improve code quality, system performance and scalability

Requirements summary:

  • Experience leading full-stack application development from scratch
  • Experience building on existing applications to scale
  • Deep expertise in React, JavaScript, TypeScript, Express and Node.js
  • Curiosity and interest in AI

Tools & skills

Source and dates

Employer career site / ATS feed · ashby

Employer posting date
2025-07-17
First seen by our source
2026-10-08
Source record updated
2026-10-09

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentSoftware development
Hours per week40 (estimated)
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish
Perks mentionedGenerous paid time off, Wellness

Summary and details written by AI from the posting; the employer’s posting is the authority.

Nuclear Promise X

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

Full company description

Welcome to Nuclear Promise X (NPX), your gateway to the future of nuclear innovation! At NPX, we pride ourselves on being pioneers in the integration of cutting-edge technologies, such as robotics, artificial intelligence, and digital applications, into the nuclear industry. Our commitment to excellence extends to streamlining processes through digital transformation, ensuring efficiency, safety, and sustainability in every facet of our operations. Our team of experts harnesses the power of artificial intelligence to optimize plant operations, predictive maintenance, and data analytics, ensuring that our nuclear solutions are not only advanced but also smart. By seamlessly integrating digital applications, we aim to redefine project management services, offering our clients unparalleled control and transparency throughout the project lifecycle. At NPX, we invite you to explore the possibilities of a cleaner, safer, and more efficient nuclear future. Our website, www.npxinnovation.ca, serves as a hub for those eager to learn more about our groundbreaking initiatives or to join our dynamic team. Join us on the journey towards a sustainable energy future where innovation knows no bounds! https://www.npxinnovation.ca/join https://www.npxai.com

LinkedIn followers
15,909
People associated on LinkedIn
113
Reported office locations
  • 819 Queen St, Kincardine, Ontario N2Z, CA
  • 250 Water Street, Suite 101, Whitby, Ontario L1N 0G5, CA
  • 737 Queen St, Kincardine, Ontario N2Z 2A1, CA
Business categories
  • Nuclear
  • Sustainability
  • Project Management
Other recorded names
  • Nuclear Promise X
Specialties
  • Artifical Intelligence
  • Virtual Reality
  • Machine Learning
  • Augmented Reality
  • Mobile Connectivity
  • Nuclear Energy
  • Digitization
  • Project Management
  • Digital Transformation
  • Design Engineering
  • Analytics
  • Product Management
  • App Development
  • Engineering
  • AI
  • Robotics
  • Digital Twins
  • and Modernization
Profile identifies a recruitment agency
No
Reported total investment
0

Currency and observation date were not supplied; this is not a current valuation or a funding round.

Welcome to Nuclear Promise X (NPX), your gateway to the future of nuclear innovation! At NPX, we pride ourselves on being pioneers in the integration of cutting-edge technologies, such as robotics, artificial intelligence, and digital applications, into the nuclear industry. Our commitment to excellence extends to streamlining processes through digital transformation, ensuring efficiency, safety, and sustainability…

FieldValue
IndustryBusiness Consulting and Services
Company size51-200 employees
HeadquartersKincardine, Ontario
Organization typePrivately Held
SpecialtiesArtifical IntelligenceVirtual RealityMachine LearningAugmented RealityMobile ConnectivityNuclear EnergyDigitizationProject ManagementDigital TransformationDesign Engineering
Open jobs on Jobsy16
LinkedInView page
Job description

Current Opportunity Posting: We are actively hiring for 2 openings. Applications submitted through this posting will be considered for the current vacancy, and may also be considered for future opportunities that align with a candidate's experience and interests.

🌍 About Us

NPX partners with nuclear utilities and new reactor projects to unlock performance through innovation. We combine decades of nuclear operation expertise with AI, digital tools, and lean processes, to help plants run safer, smarter, and more cost-effectively. Our Digital Transformation team scales this expertise through both NPX-developed and industry-leading products, delivering solutions to clients across Canada, the U.S., and globally.

🧠 The Role

We’re looking for a Senior Full Stack Developer to help build the future of digital solutions at NPX. You’ll play a critical role in shaping products that make nuclear safer, faster, and more cost-effective.

We’re looking for someone who has:

  • Led the development of a full-stack application from scratch.

  • Built on top of an existing application to set it up to scale across clients.

  • Deep expertise in React, JavaScript, TypeScript, Express, and Node.js, and can use this to design intuitive front-end experiences and scalable back-end systems.

  • A curiosity and interest in AI: you don’t need to be an expert, but you’re eager to experiment and learn.

If you’re driven by impact, thrive in a fast-moving environment, and want to help shape the digital future of nuclear, we’d love to meet you.

Salary Range: $140-190k (Exact compensation may vary).

🎯 What You’ll Drive

  • The development of an application from scratch, and building on top of an existing application, to set our products up to scale across multiple clients in the nuclear industry.

  • The implementation of new features and integrations to enhance the application’s capabilities.

  • Partner with engineers, designers, and analysts to solve complex technical challenges and improve application performance.

  • Proactively identify and improve code quality, system performance, and scalability to make the platform more reliable and maintainable.

  • Translate complex technical challenges into actionable plans, ensuring the platform continues to support safer, faster, and more cost-effective nuclear operations.

✨ What You Bring

  • Results & Impact: you deliver measurable outcomes and business value.

  • Leadership & Influence: you elevate team performance and create influence without being asked.

  • Adaptability & Growth: you thrive in dynamic environments and embody a growth mindset.

  • Initiative & Innovation: you proactively identify and solve problems.

  • Cultural Amplification: you strengthen our culture and role model our values.

🌿 What You’ll Find Here

To do great work, you need to be well in mind, body, and soul. At NPX, we design our environment around the whole person, not just the job they do.

  • 🧠 Mind: Tools and support for mental wellness, professional growth, and financial security.

  • 🧘‍♀️ Body: Health coverage, a spending account, and the freedom to rest and recharge.

  • 🌀 Soul: Meaningful work, alignment with your values, and time to refresh with time off.

  • 💰👀 Financial wellbeing? Covered. That means competitive pay and recognition for the impact you make.

NPX provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, sexual orientation, gender identity, or gender expression. We are committed to a diverse and inclusive workforce and welcome people from all backgrounds, experiences, perspectives, and abilities.

💬 Pssst. Just a heads up that we use AI to help in the filtering of candidates based on job-specific criteria. Humans decide who to move forward, and this way we're able to spend more of our time supporting our candidates directly.

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