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Lightspeed Commerce

Senior Fullstack Software Developer (Node js. & React)

Sorry, this job was removed at 06:35 p.m. (EST) on Monday, Jun 23, 2025
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Hi there! Thanks for stopping by 👋

Are you actively looking for a new opportunity? Or just checking the market? Well… you might just be in the right place!

We are looking for a highly experienced Senior Fullstack Developer with a focus on Node.js and React to join our team. As a Senior Fullstack Developer, you will be responsible for developing and maintaining our web applications, ensuring the highest level of performance and user experience.  If you are a highly experienced Senior Fullstack Developer with a passion for building high-quality web applications using Node.js and React, we want to hear from you!

What you’ll be doing:

  • Develop and maintain our web applications using Node.js and React
  • Collaborate with our team of designers, product managers, and engineers to develop new products, features and improve existing products
  • Ensure the highest level of performance and user experience for our web applications
  • Own and be accountable for your work
  • Write code that is clean, tested, maintainable, and efficient; encourage others to do so via meaningful code reviews 
  • Work with your team and other teams to integrate our web applications with third-party services and APIs
  • Lead initiatives with your team
  • Mentor junior developers and contribute to our engineering culture and best practices 

What you need to bring:

  • 6+ years of experience as a full stack developer
  • Very proficient with React and Node.js
  • Proficient with document-based and relational databases
  • Experience with Kubernetes and Docker
  • Familiarity with cloud services such as GCP, Azure, or AWS
  • Knowledge of serverless computing
  • Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience)
  • An extreme ownership mentality
  • Strong problem-solving skills and attention to detail
  • Excellent communication and collaboration skills
  • Experience with agile development methodologies
  • Strong understanding of software development principles, design patterns, and best practices
  • Proven track record of delivering high-quality software projects on time

We know that people are more than what’s on their CV. If you’re unsure that you have the right profile for the role... hit the ‘Apply’ button and give it a try!

What’s in it for you?

Come live the Lightspeed experience...

  • Ability to do your job in a truly flexible environment;
  • Genuine career opportunities in a company that’s creating new jobs everyday;
  • Work in a team big enough for growth but lean enough to make a real impact.

… and enjoy a range of benefits that’ll keep you happy, healthy and (not) hungry:

  • Lightspeed share scheme (we are all owners)
  • Lightspeed RSU program (we are all owners)
  • Unlimited paid time off policy
  • Flexible working policy
  • Health insurance
  • Health and wellness benefits
  • Paid leave assistance for new parents
  • Linkedin learning
  • Volunteer day

 #LI-AL2

To all recruitment agencies: Lightspeed does not accept unsolicited agency resumes. If we have not directly engaged your company in writing to supply candidates for a specific vacancy, Lightspeed will not be responsible for any fees related to unsolicited resumes.

Lightspeed is a proud equal opportunity employer and we are committed to creating an inclusive and barrier-free workplace. Lightspeed welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.

Where to from here?
Obviously, this has to be mutually beneficial: we want you to step into a role you love, and we want to offer you a place you’re proud to come to every day. For a glimpse into our world check out our career page here.

Lightspeed is building communities through commerce, and we need people from all backgrounds and lived experiences to do that. We were founded in 2005, in Montreal’s gay village and our original members were all part of the LGBTQ+ community. The ethos of our business has been about inclusion from the very beginning, and we strive to provide a workplace where everyone belongs.

Who we are:
Powering the businesses that are the backbone of the global economy, Lightspeed's one-stop commerce platform helps merchants innovate to simplify, scale, and provide exceptional customer experiences. Our cloud commerce solution transforms and unifies online and physical operations, multichannel sales, expansion to new locations, global payments, financial solutions, and connection to supplier networks.

Founded in Montréal, Canada in 2005, Lightspeed is dual-listed on the New York Stock Exchange (NYSE: LSPD) and Toronto Stock Exchange (TSX: LSPD). With teams across North America, Europe, and Asia Pacific, the company serves retail, hospitality, and golf businesses in over 100 countries.
 
 
Lightspeed handles your information in accordance with our Applicant Privacy Statement.
 

Lightspeed Commerce Toronto, Ontario, CAN Office

410 Adelaide St W, 501, Toronto, Ontario, Canada, M5V 1S4

What you need to know about the Toronto Tech Scene

Although home to some of the biggest names in tech, including Google, Microsoft and Amazon, Toronto has established itself as one of the largest startup ecosystems in the world. And with over 2,000 startups — more than 30 percent of the country's total startups — Toronto continues to attract new businesses. Be it helping entrepreneurs manage their finances, simplifying business operations by automating payroll or assisting pharmaceutical companies in launching new drugs, the city's tech scene is just getting started.

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