Senior Backend Engineer

🔥 0 minutes ago

🇨🇦 Canada – Remote

💵 $116k - $140k / year

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 0%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Fullsteam

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

🚘 Automotive

🏥 Healthcare

📦 Logistics

Automotive • Healthcare • Logistics

Fullsteam is a leading provider of modern and scalable payments technology integrated with vertical software to offer industry-specific features and end-to-end business management systems. It delivers mission-critical infrastructure and technology, empowering a wide range of niche industries such as automotive, healthcare, recreation, and self-storage. Fullsteam's cloud-first payments technology is designed for secure, seamless integration with other vertical software, transforming how various industries conduct business. The company also offers membership and event management software for nonprofits, as well as ERP solutions for B2B markets.

📋 Description

• Take ownership of a multi-tenant reporting architecture serving over 3000 tenants and millions of processed records • Architect and execute migration of legacy reporting systems (MSSQL/SSRS) into NodeJS/Aurora MySQL/AWS infrastructure • Build, maintain, and scale ETL processes, data replication processes, and data synchronization engines • Identify and resolve database performance bottlenecks using index optimization, denormalized columns, and rollup tables • Design and build scalable REST APIs for SaaS reporting features • Collaborate with Product to translate reporting requirements into technical implementation plans • Work with Frontend Engineers to deliver data visualizations • Participate in code reviews and write automated integration and unit tests • Ensure backend code and data models follow modern best practices

🎯 Requirements

• 5+ years of experience in backend software engineering with a direct focus on database architecture, data processing, ETL, and reporting systems • Strong proficiency in JavaScript (ES6+) and NodeJS (Express, Fastify, AWS Lambda) • Advanced hands-on experience with MySQL, modern ORMs (e.g., Sequelize), and writing optimized raw SQL • Direct experience working with AWS cloud services (Aurora Serverless, DynamoDB, SQS) • Demonstrated track record of executing database migrations or legacy system modernizations • Strong understanding of indexing, stored procedures, denormalization strategies, and creating rollup tables for reporting • Extensive experience building ETL processes, data replication, and high-volume data synchronization engines • Experience working with modern ORMs while knowing when to bypass them for raw SQL performance • Excellent verbal and written communication skills • A deep empathy for the user and a desire to learn about how they use Commerce7

🏖️ Benefits

• Medical • Extended Health and LTD plan • Dental • Vision • RRSP (with employer match) • Health Spending Account • Flexible paid time off