Senior Back-End Software Engineer

Tenna is a company rooted in the construction industry, providing innovative solutions for managing and tracking equipment and assets. They are seeking a Senior Back-End Software Engineer to drive the evolution of their IoT platform by designing and developing new features, writing high-quality code, and collaborating with a cross-functional team.

Responsibilities:

• Design, develop, and deliver new features that advance our complex and evolving IoT platform
• Write high-quality, efficient, scalable, and reusable code that powers Tenna’s connected equipment solutions
• Take ownership of your work by writing unit tests and ensuring the reliability and performance of your code
• Collaborate closely within a highly engaged, cross-functional development team
• Provide technical leadership through mentoring, coaching, and supporting fellow developers
• Contribute to architectural decisions, database optimization, and API design to enhance scalability and maintainability
• Partner with product managers to define, scope, and plan innovative new features that drive the platform forward
• Collaborate with senior leadership on strategic technical initiatives and long-term product direction
• Work hand-in-hand with QA to ensure cohesive, high-quality, and user-centric solutions
• Actively participate in and help improve our agile development process
• Produce clear, detailed, and maintainable documentation to support knowledge sharing and platform growth

Requirements:

• 8+ years of professional development experience
• Proven experience as a Back-End Software Engineer working on complex, large-scale platforms
• Demonstrated ability to solve complex technical and business problems across diverse and evolving software architectures
• Proven success working both independently and collaboratively on mission-critical initiatives in fast-paced environments
• Substantial experience with SQL; experience with NoSQL is a plus
• Experience designing, developing, and maintaining microservices-based architectures
• Experience with Amazon Web Services, especially EC2, S3, VPC, Elasticsearch, and Kinesis
• Bachelor's Degree in Computer Science required or equivalent
• Substantial experience with JavaScript, Node.js, and HTML/CSS is strongly preferred
• Engineers with experience in C#, .NET, or Python are encouraged to apply, provided they demonstrate a strong willingness to transition into and develop expertise within Tenna's JavaScript/Node.js-centric technology stack
• Experience with containerized application deployments, especially using Docker, is highly preferred
• Experience with large-scale data systems is highly preferred
• Experience with message queueing architectures, especially RabbitMQ, is preferred
• Any IoT experience is a huge plus