Senior Backend Engineer (IoT)

TL;DR

Senior Backend Engineer (Java/Spring Boot): Developing and optimizing backend services for a large-scale IoT data platform in construction with an accent on API design, stream processing, and scalability. Focus on scaling backend architecture for millions of devices and mentoring engineering talent.

Location: Hybrid (London, Ontario, Canada). Must be based in Ontario

Salary: $90,000 - 107,000 CAD per year

Company

hirify.global is the leading operating data platform connecting people, assets, and processes in the construction industry.

What you will do

• Develop and launch backend features for 10k+ active users and 1.25M+ IoT devices with multiple daily deployments.
• Scale and improve the backend platform and architecture to meet evolving customer needs as the business grows.
• Collaborate with Product Managers and Engineering Team Leads on technical design and architecture discussions.
• Mentor other backend developers, conducting code reviews and providing constructive feedback.
• Take full ownership of projects, from core features to new product launches.

Requirements

• Must be based in Ontario, Canada (regular presence at the London hub is required).
• Degree in Engineering, Computer Science, or a similar technical field.
• Experience developing REST APIs using Spring Boot in Java or similar frameworks.
• Hands-on experience with stream processing technologies like Kafka, Kinesis, or Flink.
• Proficiency with Git/GitHub and CI/CD in cloud environments.

Nice to have

• Familiarity with open-source technologies such as Cassandra, VictoriaMetrics, or Kubernetes.
• Motivation to leverage AI to improve development efficiency and productivity.

Culture & Benefits

• Flexible hybrid work setup with provided IT equipment.
• Strong focus on personal and professional development through training, coaching, and mindfulness.
• International environment with regular social events and cross-team collaboration.
• Inclusive workplace with dedicated DE&I initiatives.

Hiring process

• Virtual meet and greet with the Senior Engineering Manager and team.
• Assignment-specific interview involving a case preparation and presentation.
• Virtual or in-person second interview.
• Offer presentation and walk-through.