Senior Software Engineer – Java, Contract

🕒 March 20

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Lazer Technologies

51 - 200 employees

🛍️ eCommerce

💳 Fintech

☁️ SaaS

eCommerce • Fintech • SaaS

Lazer Technologies is a company specializing in building world-class digital products, with a strong focus on engineering within the Shopify ecosystem. They collaborate with a wide range of clients, including many startup companies that have raised significant funds, to deliver high-quality engineering solutions efficiently and effectively. The company prides itself on its ability to simplify complex projects, adhere to timelines, and immerse itself within client teams to ensure success.

📋 Description

• 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 primary API) and REST • Implement webhooks, asynchronous processing, and scheduled job workflows • Collaborate with cross-functional teams including architects, engineers, and project managers across multiple time zones • Ensure high performance, scalability, and reliability of backend services handling high-volume transactions • Participate in code reviews, technical discussions, and continuous improvement of development practices • Work directly with clients to understand integration requirements and deliver solutions

🎯 Requirements

• 5+ years of professional Java development experience • Proven track record building and managing backend systems and integration services • Proficiency working with APIs like GraphQL and REST API experience is required • Experience with webhooks, event-driven architecture, asynchronous processing patterns, and scheduled tasks • Strong understanding of Computer Science fundamentals (data structures, algorithms, system design) • Experience working with Git, CI/CD pipelines, containerization (Docker) • Proficiency working with different Relational (PostgreSQL, MySQL) and Non-relational databases. • Available to work Eastern Time (ET) hours

🏖️ Benefits

• Work From Anywhere: Choose your workspace — all you need is strong wifi and a passion for building! • Work / Life Balance: We believe in our team’s ability to have it all; a great career, and time to unplug and live…you know...life. • Employee Care: We provide full benefits (healthcare, dental, vision) for our employees (401k for our US employees) • Unlimited PTO: Everyone needs a break. Take at least 15 days off a year, and more if you need—just be cool about it and keep the team in mind. • Regular Team Retreat: Join us for a week of team bonding at amazing destinations. Recent trips include the Dominican Republic, Cancun, and Hawaii — plus ones welcome.

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