Intermediate Software Developer

EllisDon Corporation; Mississauga; On-site; CAD 80,000 - 100,000; Full time

Job summary

A construction and engineering firm in Mississauga is seeking an Intermediate Software Developer to design and maintain software solutions for advanced electronic controls. The role includes collaborating with teams, troubleshooting issues, and ensuring system performance. Ideal candidates will have a degree in Computing Science or related fields and 3-5 years experience in software development. The company values diversity and provides a competitive compensation package.

Benefits

Continuous learning opportunities

Competitive compensation package

Commitment to inclusion and diversity

Qualifications

• Minimum 3-5 years of professional software development experience.
• Bachelor's degree in Computing Science, Software Engineering, or related field.
• Strong understanding of core programming concepts.

Responsibilities

• Contribute to the design, development, deployment, and maintenance of software solutions.
• Investigate issues and evaluate system performance.
• Collaborate with internal teams and external stakeholders.

Job description

Overview

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Thinking about a change?

We recognize that the construction industry is changing at a rapid pace and we continually strive to be at the forefront. Our core values empower people to deliver great careers to one another and develop creative solutions for complex problems on some of the most exciting projects. It doesn’t matter what your expertise and craft is – there are no boundaries. We are a group of professionals with a variety of expertise within pre-construction, construction, and post-construction. To learn more, check out our Cradle to Grave services and hear from our team directly about what a career at EllisDon could look like for you. As you can see, we are a diverse bunch.

Above all, we are a group of individuals with unique experiences and at EllisDon, we choose to celebrate the strength in our differences, every day. EllisDon’s commitment to Inclusive Diversity is to work together to create an environment where every employee feels safe to be their true and authentic self. Ultimately, EllisDon’s purpose is to provide people with similar values the opportunity to achieve to their full potential; to deliver that opportunity for great careers to one another; and to contribute meaningfully to the community we share with others.

In case you’re curious, here’s what the industry thinks of us and some of the impacts we've made to the communities we work in.

Responsibilities

• As an Intermediate Software Developer, contribute to the design, development, deployment, and maintenance of software solutions that support advanced electronic controls and sensor systems. This includes applications, servers (physical and virtual), and network components that together form interoperable, integrated solutions.
• Investigate issues, evaluate system performance, and ensure seamless interaction between software, hardware, and data systems.
• Design, build, and deploy software solutions that integrate controls, sensors, and analysis systems, applying modern development practices and tools.
• Write clean, efficient, and maintainable code across the full stack (front-end, back-end, APIs, and database layers).
• Troubleshoot, debug, and resolve technical issues in development and production environments, ensuring reliability and performance.
• Collaborate with internal teams and external stakeholders to gather requirements, define system interfaces, and deliver integrated solutions.
• Test, validate, and commission developed applications and deployed systems to meet functional and performance requirements.
• Research, prototype, and evaluate new technologies, frameworks, and integration methods to enhance project outcomes.
• Continuously grow technical expertise by maintaining relevant certifications and staying current with emerging trends in software engineering.
• Oversee implementation work by partners and vendors to ensure solutions meet technical requirements.
• Guide junior developers and team members through code reviews, knowledge sharing, and best practices.
• Coordinate with internal teams and external partners to support smooth project delivery.

Qualifications

• You have a minimum 3-5 years of professional software development experience
• You have a Bachelor's degree in Computing Science, Software Engineering, or related field
• Strong understanding of core programming concepts: variables, control structures, data structures, object-oriented and procedural programming.
• Practical experience with programming languages such as Python, C#, JavaScript, Java, and HTML; ability to learn new languages and frameworks as needed.
• Familiarity with front-end frameworks such as Angular and React.
• Experience with version control systems, particularly Git.
• Working knowledge of virtualization and containerization technologies (e.g., VMs, Docker).
• Experience deploying, configuring, and troubleshooting client and server operating systems, including Windows and Linux.
• Understanding of networking fundamentals.
• Experience with Ractive.js (front-end framework), knowledge of the Fantom programming language and non-relational (NoSQL) database is an asset.

EllisDon is proud to provide this unique career opportunity that provides continuous learning, opportunity for growth, and a competitive compensation package within an environment that is committed to inclusion and respects diversity.

Go ahead and be yourself. We'll pay you for it!

We are an equal opportunity employer. We welcome people of any age, culture, subculture, gender identity or expression, sexual orientation, nationality, ethnicity, race, size, mental or physical status, veteran status, religion, language, political opinion, working-style preference, family status, education, and socio-economic status. The EllisDon core values of Integrity and Mutual Respect welcomes everyone, at work and in the community, and our value of Mutual Accountability, means that we all have a role to play. As an EllisDon employee, this will ultimately be your commitment to Inclusive Diversity.