Senior Developer
Calgary, AB ยท Remote
Senior Developer Olsen specializes in the implementation and optimization of enterprise resource management systems, particularly Vista ERP, for high-revenue construction companies across North ...
Quick apply
Calgary, AB ยท Remote
Senior Developer Olsen specializes in the implementation and optimization of enterprise resource management systems, particularly Vista ERP, for high-revenue construction companies across North ...
Quick apply
Calgary, AB ยท Remote
Senior Developer Olsen specializes in the implementation and optimization of enterprise resource management systems, particularly Vista ERP, for high-revenue construction companies across North ...
Calgary, AB ยท On-site
PTO
Full Stack Developer - Product Engineering Level: Intermediate to Senior, based on experience. We are currently looking to fill multiple positions within this role. Location: Calgary, AB (in-office ...
Quick apply
Calgary, AB ยท On-site
PTO
Full Stack Developer - Product Engineering Level: Intermediate to Senior, based on experience. We are currently looking to fill multiple positions within this role. Location: Calgary, AB (in-office ...
Calgary, AB ยท On-site
PTO
Full Stack Developer - Product Engineering Level: Intermediate to Senior, based on experience. We are currently looking to fill multiple positions within this role. Location: Calgary, AB (in-office ...
Calgary, AB ยท On-site
PTO
Full Stack Developer - Product Engineering Level: Intermediate to Senior, based on experience. We are currently looking to fill multiple positions within this role. Location: Calgary, AB (in-office ...
Calgary, AB ยท On-site
The role The Senior Software Developer is responsible for the end-to-end design, development, and release of complex software applications and systems. This position requires advanced technical ...
Calgary, AB ยท On-site
The role The Senior Software Developer is responsible for the end-to-end design, development, and release of complex software applications and systems. This position requires advanced technical ...
Calgary, AB ยท Remote
CA$110K - CA$145K/yr
Medical
Retirement
PTO
What You'll Do as a Senior Software Developer * Design & Scale Robust Architecture: Develop and maintain systems using sound architectural principles, ensuring high availability, resource efficiency ...
Quick apply
Calgary, AB ยท Remote
CA$110K - CA$145K/yr
Medical
Retirement
PTO
What You'll Do as a Senior Software Developer * Design & Scale Robust Architecture: Develop and maintain systems using sound architectural principles, ensuring high availability, resource efficiency ...
Calgary, AB ยท On-site +1
Medical
Dental
Vision
Life
PTO
We are looking for a Senior React Developer to produce scalable software solutions. You'll be part of a cross-functional team that's responsible for the full software development life cycle, from ...
Calgary, AB ยท On-site +1
Medical
Dental
Vision
Life
PTO
We are looking for a Senior React Developer to produce scalable software solutions. You'll be part of a cross-functional team that's responsible for the full software development life cycle, from ...
Participate in code reviews to uphold code quality standards and share knowledge across a small engineering team. What we're looking for * 2+ years of professional experience building full-stack web ...
Participate in code reviews to uphold code quality standards and share knowledge across a small engineering team. What we're looking for * 2+ years of professional experience building full-stack web ...
Calgary, AB ยท On-site
Medical
Dental
Vision
Life
PTO
We are looking for a Senior React Developer to produce scalable software solutions. You'll be part of a cross-functional team that's responsible for the full software development life cycle, from ...
Quick apply
Calgary, AB ยท On-site
Medical
Dental
Vision
Life
PTO
We are looking for a Senior React Developer to produce scalable software solutions. You'll be part of a cross-functional team that's responsible for the full software development life cycle, from ...
Calgary, AB ยท On-site +1
PTO
Net Core Web Developer (Intermediate) Who are you? You're an experienced professional with a portfolio of successful high traffic .Net websites & MySql database development, ready for a new role in ...
Quick apply
Calgary, AB ยท On-site +1
PTO
Net Core Web Developer (Intermediate) Who are you? You're an experienced professional with a portfolio of successful high traffic .Net websites & MySql database development, ready for a new role in ...
Senior GraphQL API Software Developer Reports To: Development Manager About the job: We're looking for a Senior GraphQL API Developer to join our API team at atVenu. You'll help shape how we design ...
Quick apply
Senior GraphQL API Software Developer Reports To: Development Manager About the job: We're looking for a Senior GraphQL API Developer to join our API team at atVenu. You'll help shape how we design ...
Calgary, AB ยท On-site
The role As a Senior Software Developer on the 3D Visualization team, you will be at the forefront of creating intuitive, high-performance web applications. This role focuses on the end-to-end design ...
Calgary, AB ยท On-site
The role As a Senior Software Developer on the 3D Visualization team, you will be at the forefront of creating intuitive, high-performance web applications. This role focuses on the end-to-end design ...
THE POSITION The Junior Developer will support the development, deployment, and ongoing maintenance of digital products that power the organization's operations, customer experiences, and internal ...
THE POSITION The Junior Developer will support the development, deployment, and ongoing maintenance of digital products that power the organization's operations, customer experiences, and internal ...
Calgary, AB ยท On-site
Medical
Dental
Vision
We're looking for a Senior Robotics Software Developer to join our team and contribute to developing cutting-edge solutions for our core robotic manufacturing technologies. This is a senior IC role ...
Calgary, AB ยท On-site
Medical
Dental
Vision
We're looking for a Senior Robotics Software Developer to join our team and contribute to developing cutting-edge solutions for our core robotic manufacturing technologies. This is a senior IC role ...
Calgary, AB ยท Hybrid
Medical
Life
Retirement
This role blends hands on software engineering with practical application of AI, enabling you to build scalable systems that enhance automation, decision making, and user experience. Key ...
Calgary, AB ยท Hybrid
Medical
Life
Retirement
This role blends hands on software engineering with practical application of AI, enabling you to build scalable systems that enhance automation, decision making, and user experience. Key ...
Calgary, AB ยท On-site
Medical
PTO
The Senior Research Software Developer is an experienced research software developer who provides technical, clinical, and scientific guidance to their software development team and provides impact ...
Quick apply
Calgary, AB ยท On-site
Medical
PTO
The Senior Research Software Developer is an experienced research software developer who provides technical, clinical, and scientific guidance to their software development team and provides impact ...
The Senior Research Software Developer is an experienced research software developer who provides technical, clinical, and scientific guidance to their software development team and provides impact ...
The Senior Research Software Developer is an experienced research software developer who provides technical, clinical, and scientific guidance to their software development team and provides impact ...
We are seeking a Junior Java UI Application Developer to contribute to the design, development, and maintenance of desktop user interface components for subsurface applications. In this role, you ...
We are seeking a Junior Java UI Application Developer to contribute to the design, development, and maintenance of desktop user interface components for subsurface applications. In this role, you ...
We are seeking a Junior Java UI Application Developer to contribute to the design, development, and maintenance of desktop user interface components for subsurface applications. In this role, you ...
We are seeking a Junior Java UI Application Developer to contribute to the design, development, and maintenance of desktop user interface components for subsurface applications. In this role, you ...
As a Full Stack Developer - Intermediate, you will play a crucial and strategic role in engineering modern solutions to replace and optimize legacy applications. Your work will directly impact our ...
Quick apply
As a Full Stack Developer - Intermediate, you will play a crucial and strategic role in engineering modern solutions to replace and optimize legacy applications. Your work will directly impact our ...
Calgary, AB ยท On-site
PTO
The Platform Software Developer is responsible for designing, developing, and maintaining software capabilities that support the next generation of intelligent applications within 'cvi42 ...
Quick apply
Calgary, AB ยท On-site
PTO
The Platform Software Developer is responsible for designing, developing, and maintaining software capabilities that support the next generation of intelligent applications within 'cvi42 ...
| Aspect | Jr Developer | Junior Software Engineer |
|---|---|---|
| Required Credentials | Typically an associate degree or coding bootcamp certification | Usually a bachelor's degree in computer science or related field |
| Work Environment | Entry-level, supervised tasks, learning-focused | Similar entry-level environment, often with more complex project involvement |
| Employer & Industry Usage | Common in tech companies, startups, and IT departments | Used interchangeably in many companies, especially in software development teams |
| Search & Comparison Intent | Yes, often compared for entry-level roles | Yes, often searched as a more formal or technical title |
While both roles are entry-level software development positions, a Jr Developer often emphasizes basic coding tasks and learning, whereas a Junior Software Engineer may involve more structured engineering responsibilities. The titles are frequently used interchangeably, but understanding the specific job description can clarify expectations.
Cities near Chestermere, AB with the most Jr Developer job openings:

Full-time
Re-posted 22 days ago
Senior Developer
Olsen specializes in the implementation and optimization of enterprise resource management systems, particularly Vista ERP, for high-revenue construction companies across North America. As a trailblazer in the industry, our goal is to propel our clients toward digital transformation by automating and enhancing their business processes. We are committed to driving impactful changes through data analytics and technology, harnessing our collective expertise, innovation, and commitment to excellence. To further our mission, we are seeking an exceptionally skilled Senior Developer to join our team of professionals. This role focuses primarily on internal development and collaboration with internal teams, with a strong emphasis on technical leadership, long-term architectural strategy, and infrastructure ownership.
The ideal candidate brings strong technical maturity, with the ability to design and implement robust systems, make informed infrastructure and architectural decisions, and guide technical direction while remaining actively involved in development.
Key Responsibilities
- Collaborate with cross-functional teams to design, build, and enhance custom software solutions supporting ERP integrations, analytics, automation, and AI-driven workflows.
- Define and drive scalable application and data architecture, owning long-term technical strategy, roadmaps, and architectural direction across internal platforms.
- Lead technical decision-making across system architecture, cloud infrastructure, deployment strategies, and integration patterns.
- Design, build, and evolve scalable backend services, APIs, and system architectures, with a focus on performance, reliability, and maintainability.
- Own and evolve cloud infrastructure (Azure), including architecture, networking, security, identity and access management, and cost optimization.
- Proactively identify system-level risks and drive improvements in performance, reliability, scalability, and security, while troubleshooting and enhancing existing applications.
- Provide technical mentorship, contribute to system design and code reviews, and maintain clear and thorough documentation for architecture, infrastructure, and development workflows.
Essential Qualifications and Experience
- 7-10+ years of professional experience in software development across backend, frontend, and data-focused systems.
- Strong proficiency in C#/.NET and/or Python, with extensive experience building scalable APIs and backend services.
- Demonstrated experience designing system architecture and operating complex, production-grade systems.
- Strong experience with cloud architecture, particularly within Azure environments.
- Deep understanding of relational database design, performance tuning, and data architecture (SQL Server and/or PostgreSQL).
- Experience designing and managing cloud infrastructure, CI/CD pipelines, and containerized applications.
- Ability to demonstrate technical expertise through prior systems, projects, or architectural contributions.
Nice-to-Have Qualifications and Experience
- Hands-on experience with modern frontend frameworks and TypeScript/JavaScript.
- Experience designing data architectures that support scalability, performance, and long-term maintainability.
- Experience with backend performance optimization, scalability patterns, and distributed systems is a strong asset.
- Exposure to Data, AI, or ML solutions (e.g., OpenAI/LLMs, document processing, analytics pipelines) is considered a strong asset.
- Experience working within complex system integrations or ERP environments is highly preferred.
Must-Have Skills
- Ability to communicate technical ideas clearly with teammates and document work effectively.
- Strong problem-solving ability and systems-level thinking.
- Ability to take ownership of complex technical initiatives and make independent technical decisions from design through implementation across projects.
- Strong organizational skills and the ability to manage priorities across multiple technical initiatives.
- High level of integrity and ability to handle the confidentiality of sensitive information.
- Backend: C#/.NET, Python, Django, Azure Functions, SQL
- DevOps & Cloud: Azure Cloud, CI/CD pipelines, Docker
Nice-to-Have Skills
- Experience with frontend frameworks (React, Vue.js) and modern CSS frameworks (e.g., Tailwind)
- Data & AI: SQL Server, PostgreSQL, Redis (nice to have), OpenAI/LLMs, document processing, data integrations
Benefits of Working at Olsen
- Big thinking is the baseline. We hire curious people and then actually give them room to run.
- Remote flexibility that means what it says. Work where you work best, no asterisks.
- Growth that goes in the direction you want, not just the one that is convenient for us.
- Benefits shaped by the people who use them. Our team votes on what is offered and how it evolves.
- Straight talk at every level. You will always know where things stand and your voice will be heard.
- A team that genuinely enjoys the work. High standards, good people, and a culture worth showing up for.
Olsen is committed to recognizing the dignity and worth of every individual, offering equitable rights and opportunities to all our employees. We foster a culture of understanding and mutual respect.
If you are highly motivated, committed to continual learning, and excited to be a part of a growing firm, we invite you to submit your resume and cover letter. Please articulate why you are a remarkable candidate and what you are seeking from your next career move and employer.
We appreciate the interest of all applicants, but only those shortlisted will be contacted.