Junior Software Developer - Cloud API

Job Description

Job Description

About Delta Intelligent Building Technologies (Canada) Inc. (formerly known as Delta Controls)

Delta Intelligent Building Technologies (Canada) Inc. is a leading building controls manufacturer. For over three decades, we have provided innovative building automation solutions for commercial, healthcare, education, and leisure facilities.

Job Summary

We are building a modern cloud platform that leverages AWS serverless technologies, distributed APIs, and scalable cloud databases to support device orchestration, workflow automation, and user-facing applications. Our backend services rely on AWS Lambda, API Gateway, and Aurora PostgreSQL to deliver reliable, high-performance cloud features.

We are seeking a Junior AI Software Developer who is eager to learn, excited about cloud technologies, and focused on Python-based backend development. You will work closely with senior engineers to build new APIs, integrate cloud components, and contribute to a production-ready serverless platform.

Responsibilities

• Develop and maintain AWS Lambda functions written in Python
• Implement REST APIs using AWS API Gateway
• Build integrations with Aurora PostgreSQL, including writing SQL queries and data-access code
• Help design data models and service interfaces with guidance from senior developers
• Write clean, maintainable Python code and participate in code reviews
• Assist with debugging issues across Lambdas, API flows, and database queries
• Contribute to unit tests, integration tests, and API validation using Python test frameworks
• Collaborate with QA engineers, product teams, and other developers on feature delivery
• Participate in improving documentation, coding standards, and development processes

Required Skills / Qualifications

Assets

AWS Cloud Experience : Exposure to AWS Lambda, API Gateway, or other serverless components, Amazon Aurora PostgreSQL or other relational cloud databases, S3, CloudWatch, IAM, or basic AWS security concepts, and infrastructure-as-code tools such as Terraform or CloudFormation

Nice-to-have : Experience building small backend services or personal projects, familiarity with Python frameworks such as FastAPI, Flask, or boto3, understanding of distributed or event-driven systems, exposure to containerization (Docker) or CI / CD pipelines

No prior AI or AWS experience? Candidates eager to learn will be supported and gain hands-on exposure in production.

Work Location : Hybrid (In-office 3 days per week, subject to change)

City : Surrey

Type : Full-time, Permanent

Salary : $85,000 - $100,000

This range reflects the minimum and maximum target payable for the base salary of new hires across all Canadian locations. Actual compensation may vary outside this range and is dependent on various factors.

Why work for us?

We provide fantastic opportunities to individuals passionate about business and technology. Delta Electronics products are the most energy efficient power products in the industry and our company is perfect for those who want to create, design and build sustainable solutions using massively scalable, big-data architecture, with a strong focus on building automation. Here are some of the Delta perks you’ll receive from day 1!