Senior Software Engineer (Java) - Contract

Company: Lazer

Location: Canada (Remote)

Type: Full-time

Remote: Yes

Posted: 2026-03-20

About this role

Lazer is a world-class digital product studio composed of 180+ senior engineers and designers with backgrounds from companies like Apple, Google, Coinbase, and more. With our product experience, we have designed, engineered, and grown products from $0 to $200M in revenue.

Clients seek out our help because we have the talent to deeply understand their needs and provide industry, technical, or product insights that are uniquely valuable to their efforts. Our clients range from early-stage startups and venture studios to recognizable retail brands and exciting enterprises. Some of our notable clients include Google, Shopify, Coinbase, Alchemy, Hinge, OVO, Polymarket, and more.

We are a remote-first organization headquartered in Toronto, Ontario, with employees worldwide. We believe in providing the best experience possible for all Lazerites by fostering a strong community through regular events, company vacations, competitive compensation, unlimited PTO, and more!

Join Lazer and help us solve problems and build the next generation of products!

We are looking for a Senior Java Developer to join our team and work on backend integrations for major commerce brands. You will focus on the service layer and integration layer, connecting external systems with Shopify and other platforms. The ideal candidate has strong experience building and managing backend systems, working with APIs at scale, and delivering high-quality integration solutions.

*Please Note:* *This is a* *Contract* *position (hourly rate). We welcome applications from across the globe, but our preferred candidates should be able to work in* *Eastern Standard Timezone (EST).*

## Responsibilities:

  • Design, develop, and maintain backend integration services connecting external systems with Shopify and other commerce platforms
  • Build and manage service layer and integration layer components for client projects
  • Develop and consume APIs, with a focus on GraphQL (Shopify’s p...

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