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Senior Security Engineer Jobs in Calgary, AB (NOW HIRING)

Senior GraphQL API Software Developer Reports To: Development Manager About the job: We're looking ... Implement and enforce API security best practices, including authentication, authorization, rate ...

This role is ideal for a hands-on engineer with deep firewall, routing, and switching expertise who ... Strong investment in modern network security and cloud connectivity * Opportunity to own and ...

Senior Developer Olsen specializes in the implementation and optimization of enterprise resource ... security, identity and access management, and cost optimization. - Proactively identify system ...

Senior Developer Olsen specializes in the implementation and optimization of enterprise resource ... security, identity and access management, and cost optimization. - Proactively identify system ...

Senior SDET

Calgary, AB ยท On-site

SAST/security scanning,secretsdetection, dependency/supply-chain analysis, and performance ... Partner with senior product engineers to route AI-generated defect fixes through the verification ...

What you will do As a Consultant/Senior Consultant, you'll work as part of a team of problem ... Security Engineer, AWS Technical Essentials or equivalent * Professional certifications such as ...

Senior Developer, Enterprise AI

Calgary, AB ยท Remote

CA$157K - CA$212K/yr

The Senior Developer, Enterprise AI is a hands-on technical leader responsible for building ... Contribute to and uphold responsible AI standards, including privacy, security, and compliance ...

Showing results 41-60

Senior Security Engineer information

See Calgary, AB salary details

$58K

$130.5K

$184.5K

How much do senior security engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for senior security engineer in Calgary, AB is $130,454.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,500.00 and $146,500.00 per year, depending on experience, location, and employer.

What skills and qualifications are needed to be a senior security engineer?

To thrive as a Senior Security Engineer, you need deep expertise in network security, risk assessment, incident response, and a relevant degree or equivalent experience. Familiarity with security tools such as SIEM platforms, firewalls, IDS/IPS, and certifications like CISSP or CEH are typically required. Strong analytical thinking, effective communication, and leadership abilities help you excel in complex security environments. These skills and qualifications are crucial to safeguard organizational assets and maintain robust defense against evolving cyber threats.

How does a senior security engineer collaborate with other departments to enhance organizational security?

Senior Security Engineers frequently work cross-functionally, partnering with IT, software development, and compliance teams to implement security best practices and respond to incidents. They play a key role in conducting security reviews, advising on secure design, and leading incident response efforts. Effective communication and collaboration are essential, as these engineers often translate technical risks into business terms and provide guidance during audits or vulnerability assessments. This collaborative approach helps ensure comprehensive protection across all organizational assets.

What is the difference between Senior Security Engineer vs Security Analyst?

AspectSenior Security EngineerSecurity Analyst
Required CredentialsCertifications like CISSP, CISA, CEH; Bachelor's or Master's in Cybersecurity or related fieldsCertifications like CompTIA Security+, GIAC Security Essentials; Bachelor's in Cybersecurity, Information Technology, or related fields
Work EnvironmentDesigning security systems, implementing security measures, leading security projectsMonitoring security alerts, analyzing threats, conducting security assessments
Employer & Industry UsageUsed in tech companies, finance, healthcare for security infrastructure rolesCommon in various industries for threat detection and incident response

The main difference is that Senior Security Engineers focus on designing and implementing security solutions, while Security Analysts primarily monitor and analyze security threats. Both roles require relevant certifications and work in similar environments, but their responsibilities differ in scope and focus.

What are the most commonly searched types of Security Engineer jobs in Calgary, AB?

The most popular types of Security Engineer jobs in Calgary, AB are:

What are popular job titles related to Senior Security Engineer jobs in Calgary, AB?

For Senior Security Engineer jobs in Calgary, AB, the most frequently searched job titles are:

What job categories do people searching Senior Security Engineer jobs in Calgary, AB look for?

The top searched job categories for Senior Security Engineer jobs in Calgary, AB are:

Infographic showing various Senior Security Engineer job openings in Calgary, AB as of August 2026, with employment types broken down into 85% Full Time, 13% Part Time, and 2% Contract. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $130,454 per year, or $62.7 per hour.

Senior GraphQL API Software Developer

atVenu

Calgary, AB โ€ข On-site

Full-time

Re-posted 5 days ago


Key responsibilities

  • Design, develop, and maintain scalable and compliant GraphQL APIs supporting the platform across multiple regions.

  • Implement and enforce API security best practices, including authentication, authorization, rate limiting, and data validation.

  • Collaborate with cross-functional teams to understand business needs and translate them into technical solutions, while providing mentorship to junior developers.


Job description

Senior GraphQL API Software DeveloperReports 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, scale, and evolve our public GraphQL API. Establishing the patterns, limits, and conventions that let it grow reliably as we expand across Canada, the United States, Europe, and beyond.
As a key technical contributor, you’ll collaborate closely with product managers and development teams to design, build, and maintain robust APIs ranging from inventory control to payment transaction feeds for our enterprise customers as well as our scrappier startup users. You’ll be a hands-on leader skilled in balancing trade-offs, solving complex problems, and driving cross-team solutions. Your expertise will help shape our technical direction while mentoring other developers and championing engineering excellence.
Our Tech Stack:
  • Backend: Ruby, Rails, GraphQL, PostgreSQL, Redis, CouchDB
  • Frontend: React Native, React, JavaScript
  • Cloud Platform: AWS
  • Tools: GitHub, Sidekiq, Docker

What you’ll do:
  • Collaborate with Product Managers and cross-functional teams to understand business needs and translate them into pragmatic, performant technical solutions.
  • Deliver high-value projects with no direct supervision; engaging senior staff members to validate new ideas, test assumptions and provide mentorship.
  • Design, develop, and maintain scalable and compliant APIs that can support our platform within Canada, the United States, Europe and counting.
  • Implement and enforce API security best practices, including authentication, authorization, rate limiting, data validation, pagination, and protection against common vulnerabilities (e.g., injection attacks, query-cost DoS, and data leakage).
  • Design and evolve our public GraphQL schema, including a clear versioning and deprecation strategy.
  • Establish query cost/complexity analysis and depth limiting to keep the API performant and safe under load.
  • Improve resolver performance and eliminate N+1 queries through batching (e.g., dataloader) patterns.
  • Own the API consumer developer experience: documentation, predictable conventions, and clear error contracts.
  • Architect services and systems using accepted design patterns that allow for iterative, autonomous development and future scaling
  • Proactively identify technical debt before it turns into a long-term problem while balancing the effort/reward of corrective action; will encourage team to do the same.
  • Anticipate future use cases and make design decisions that minimize the cost of future changes.
  • Provide mentorship to more junior developers.

What you’ll bring:
  • Substantial experience as a software developer, with proven depth publishing and maintaining public GraphQL APIs.
  • Deep API design judgment and a willingness to be a go-to voice on GraphQL patterns and best practices, helping raise the bar across the team.
  • A strong security and compliance mindset, with awareness of geographic and data-protection considerations; payments or fintech experience is a plus.
  • Be highly adaptable, with proven ability to learn/use various programming languages; preferably with hands on Ruby on Rails experience.
  • Proven ability to trouble-shoot complex technical problems and participate in code/architecture reviews.
  • Excellent team player: able to work across teams, acting as a leader when required and managing conflict independently, with the knack of leaving everyone involved feeling heard and respected.
  • A genuine interest in the live event space, with curiosity, ownership, and a collaborative mindset.

Equal Opportunity Employer
atVenu is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, national origin, protected veteran status, age, disability, or any other protected status. 
Disclaimer
The job description above is intended to set forth the general nature of the work that will be expected of the person who takes on this role. The job description is not, however, meant to be construed as an exhaustive list of all the duties and responsibilities required for this role. From time to time, all colleagues may be required to perform duties outside their normal responsibilities as needed, and the priorities within each role evolve over time based on the needs of the business. 
 

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