**Worker Sub-Type:**Regular **Job Description:****-** **Scheduled Weekly Hours:**40 **About Radar**BlackBerry Radar is a rapidly growing IoT platform that enables real-time tracking and analytics for thousands of trailers, containers, and high-value assets across North America. Learn more.Our platform has achieved strong market traction, with a fast-expanding device footprint and a lean, highly skilled engineering team tackling challenges in big data, cloud architecture, and performance optimization as adoption accelerates.Radar is at a critical inflection point. We’ve established product-market fit, our install base is scaling quickly, and our platform processes more data each month than ever before. We’re investing heavily in next-generation architecture to support the next five years of innovation and growth.**Why This Role Matters**Every new customer adds more devices, more data, and more opportunities to innovate. We’re expanding our engineering team to build the next generation of Radar’s cloud platform, focusing on:* High-volume telemetry ingestion and big data pipelines* Cloud re-architecture for scalability and resilience* Advanced reporting and analytics* API expansion and next-gen customer experiences* Performance and reliability engineering* Modern DevOps tooling in a microservices environment**Tech Stack*** Backend: Node.js, Express, NATS* Data: MySQL, Redis, Elasticsearch* Reporting: Flink, Cube.js, StarRocks, Iceberg* Cloud: AWS* Frontend: React* DevOps: Docker, Kubernetes, GitHub Actions**What You’ll Do*** Build and optimize backend microservices using Node.js, Express, NATS, Redis, MySQL, and Elasticsearch on AWS* Work on data-intensive, real-time systems ingesting telemetry at scale* Contribute to front-end development using React* Influence architectural decisions and technical direction across the platform* Ensure reliability through automated testing, CI/CD, monitoring, and observability* Collaborate in a high-trust, engineering-first culture where your work truly matters**What You Bring****Required:*** 4-5 years of experience in software development* Strong backend development experience* SQL + NoSQL experience (MySQL, Elasticsearch, Redis)* Experience building microservices and event-driven systems* Comfort with AWS, Docker, CI/CD pipelines, and modern cloud tooling* Ability to design and reason about complex system architectures* Curiosity, ownership, and willingness to dive into unfamiliar problems* Strong communication and collaboration skills**Preferred:*** Proficiency in JavaScript* Advanced React experience* Background in IoT, telematics, or large-scale distributed systems**Why Engineers Love Working at Radar*** High impact — what you build directly drives customer value and product success* Small team, big reach — startup-style ownership with enterprise stability* Real engineering challenges — scaling a high-volume IoT platform is genuinely hard and deeply rewarding#LI-NR1 **Benefits:**The BlackBerry Employee Benefits programs offer a wide range of benefits that support your physical, financial and personal well-being. BlackBerry remains committed to offering affordable benefits including coverage for medical, dental, vision, life, disability insurance, retirement, employee share purchase program and paid-time-off to those that meet the eligibility requirements. **Disclosure of Position Status:**This job posting is part of a general recruitment effort without a guaranteed position **Disclosure of Artificial Intelligence:**We do not use artificial intelligence (AI) to screen, assess, or select applicants at any stage of our recruitment process. All applications are reviewed and evaluated by our hiring team.#J-18808-Ljbffr