Software Developer III
Confirmed on the employer's own hiring board on Sep 25, 2026. First seen by Alion on Jun 25, 2026.
Description
Who We Are
Catalis is a leading government Software as a Service (SaaS) and integrated payments provider, powering a wide range of government operations at the municipal, county, state, and federal levels. Our innovative solutions are designed to streamline processes, enhance efficiency, and improve the delivery of government services to the public. At Catalis, we are committed to leveraging technology to make government interactions simpler, faster, and more accessible.
Join a dynamic team, focused on helping Municipal Governments “Connect and Simplify Municipal Information to help make data informed decisions.” We are a data and service company with the goal of being an Alberta based technology company recognized across Canada. We are a small team that has seen year-over-year growth and is well positioned to increase our breadth and depth within the niche rural and small urban market, and we are looking for top-talent team members who can help take us to the next level.
What we Offer
Catalis is a fast growing and award-winning technology company that serves small urban and rural municipal governments across Canada. We offer competitive compensation, full paid vacation, and comprehensive health & dental benefits. We focus a lot of energy on professional development, offering free access to unlimited Udemy courses for personal and professional advancement, as we want our employees to ride the wave and grow with our business. We strive to be an example of a successful high-growth technology company in Alberta, and our team members depend on each other to make it happen.
This opportunity is based at Catalis’ office in Old Strathcona (Edmonton, Alberta). Our new office includes an innovative vibe, stand-up desks for all staff, foosball games, an active workplace enrichment committee, fitness challenges, an office dog, lounge areas, and more!
This is an onsite position working out of our Edmonton office Monday through Friday.
The Opportunity
The Software Developer III is a senior-level contributor responsible for designing, building, and maintaining scalable, high-performance applications. This role requires expertise in C#, .NET Core, and SQL, as well as experience developing and deploying applications in AWS. The ideal candidate is a versatile developer who can work across the stack, contribute to architectural decisions, and help mentor junior team members. Familiarity with Angular or similar front-end frameworks is highly desirable.
What you Will do
- Design, develop, test, and maintain backend services and APIs using C# and .NET Core.
- Develop and deploy cloud-native solutions leveraging AWS services.
- Participate in architectural design discussions and contribute to long-term platform strategy.
- Troubleshoot and resolve complex technical issues across application tiers.
- Write clean, maintainable code and ensure adherence to development standards and best practices.
- Create and maintain unit tests, integration tests, and documentation to ensure code quality and reliability.
- Work closely with product owners, QA engineers, and other developers to deliver high-quality features on schedule.
- Provide technical mentorship and guidance to junior developers.
Requirements
What you Will Need to Succeed
- Bachelor’s degree in Computer Science, Engineering, or a related discipline, or equivalent experience.
- 5+ years of professional software development experience.
- Strong proficiency in C# and .NET Core frameworks.
- Advanced experience with SQL and relational database design.
- Hands-on experience with AWS cloud services and deployment pipelines.
- Familiarity with Angular, React, or Vue.js front-end frameworks.
- Solid understanding of RESTful API design, microservices, and distributed systems.
- Strong debugging, analytical, and problem-solving skills.
- Excellent communication and collaboration abilities within cross-functional teams.
Catalis is committed to building and promoting a diverse workforce and celebrates the unique qualities that individuals of various backgrounds and experiences offer. As an equal employment opportunity employer, all qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, and other protected status as required by applicable law.