intermediate ruby rails security engineer jobs in Calgary

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605 intermediate ruby rails security engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Calgary, AB, Canada General Dynamics Mission Systems, Inc Full-time $77,000 - $90,000 Contract

    System integration and verification engineering in Calgary focuses on test planning, firmware integration, and software build validation. Support Bowman’s secure tactical communications capabilities.General Dynamics Mission Systems-Canada seeks an intermediate SI&V Engineer for the Bowman product development team. You will define and execute integration...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada StackAdapt Inc. Full-time €192,500 Temporary

    StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most...

  • Structural Engineer

    2 days ago


    Calgary, AB, Canada Tetra Tech, Inc. Full-time

    Why Tetra Tech:At Tetra Tech, we are Leading with Science to solve the world’s most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader,...

  • Full Stack Engineer

    4 days ago


    Calgary, AB, Calgary Census Division, AB; Alberta, Canada StackAdapt Inc. Full-time €192,500 Temporary

    StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada ZayZoon Full-time

    Elevate employee financial wellness with ZayZoon as a Remote Senior Software Engineer. Drive impactful software development in a flexible, fully remote environment. In this role, you will own the complete development lifecycle of our financial empowerment platform features. Leveraging your 4+ years of Ruby on Rails experience, you will design, build, and...


  • Calgary, AB, Canada Burns & McDonnell Full-time €90,000 - €130,000 Contract

    Description The Staff Substation Engineer will work under the supervision of a licensed professional engineer to develop design deliverables for new and modified high-voltage (13kV to 765kV) electrical power substation projects. The Staff Substation Engineer will work with the project team through the design and construction process, adapting engineering...

  • Systems Engineer

    1 day ago


    Calgary, AB, Canada General Dynamics Mission Systems–Canada Full-time

    A leading defense and security firm in Calgary is seeking an Intermediate Systems Engineering Analyst to shape the evolution of the Land Command Support System (LCSS). This role involves collaborating with DND and program teams on architectural decisions, managing System Problem Reports (SPRs), and supporting integration and test activities. Candidates must...


  • Calgary, AB, Canada BPA Full-time

    We are currently seeking an Intermediate or Senior Electrical Engineer to join our Electrical team in Calgary. Reporting to Erik Byrgesen, a highly people-oriented leader with a strong vision for excellence, this role offers the opportunity to grow within a collaborative team that is committed to continuous improvement and high performance. Key...


  • Calgary, Alberta, Canada Kano Full-time

    This is an opportunity to work for a remote-first company. Only applicants living in British Columbia will be considered, with preference given to Victoria, BC.Our ValuesDriven by PLAYER OBSESSION, we look to craft unparalleled gaming experiences.OWNERSHIP is our compass, propelling us to deliver exceptional results.With a spirit of RESOURCEFULNESS, we...


  • Calgary, AB, Canada Stantec Full-time $110,000 - $160,000 Contract

    Grounded in safety, quality, and ethics, our experts lead their fields with dedication, a creative spirit, and a vision for growth. We draw from more than 20 technical specialties worldwide and are devoted to fostering a community of diverse talents, backgrounds, and expertise. Here, you can apply your passion and collaborate with top environmental...


  • Calgary, AB, Canada Kano Full-time

    Build reliable AWS infrastructure with AI-assisted automation as a Cloud and Systems Engineer at Kano, working remotely from British Columbia.This intermediate role supports live games and company IT across Kano’s Operations team. You will work with Linux, AWS, Terraform, Docker, databases, monitoring, and security while modernizing systems. The work...


  • Calgary, AB, Canada WSP Global Inc. Full-time €104,000 - €140,000 Contract

    Senior Hydrotechnical Engineer (Open Channel Hydraulics) - Edmonton, AB, Canada Job Description What if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and...


  • Calgary, AB, Canada Clio Full-time $60,000 - $74,000 Contract

    Clio is seeking a Software Developer Co-op to join our Engineering team from Calgary hub, with in-office presence at least twice per week. This 8-month program runs January 2027 through August 2027, offering hands-on experience with Ruby on Rails, AngularJS, React Native, MySQL, Redis, and ElasticSearch.You will design, develop, and deploy code, participate...


  • Calgary, AB, Canada WSP in Canada Full-time $104,100 - $139,900 Contract

    Job Description What if you could redefine what’s possible? With us, you can. Work on some of Canada’s most complex flood and water systems — with the space to grow your influence. This role offers a thoughtful next step for an experienced hydraulic modeller who wants exposure to complex, meaningful work without losing hands‑on technical...


  • Calgary, AB, Canada Fullscript Remote Full-time $125,000 - $165,000 Contract

    Elevate your career as a Senior Backend Developer focused on Identity and Access Management at Fullscript, a leader in health technology. Collaborate with a dedicated team to enhance security and scalability in IAM systems. This senior role requires expertise in authentication protocols and a passion for user security. You will engage in collaborative...


  • Calgary, AB, Canada Questrade Financial Group Full-time €100,000 - €144,000 Contract

    What’s in it for you as an employee of QFG? - Health & wellbeing resources and programs - Paid vacation, personal, and sick days for work-life balance - Competitive compensation and benefits packages - Work-life balance in a hybrid environment with at least 3 days in office - Career growth and development opportunities - Opportunities to contribute...


  • Calgary, AB, Canada Stantec Full-time €120,000 - €160,000 Contract

    TPTE Lead, Prairies & Territories A career in transportation is more than bridges, roads, and rail. As we plan, design, and manage projects that move people and goods from Point A to Point B, we create connections that transform our communities. Every airport, road, bridge, port, or transit project is an opportunity to make communities safer, cleaner, and...


  • Calgary, Alberta, AB, Canada Worley Full-time

    **About Us** Worley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects and create value across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations...


  • Calgary, AB, Canada AECOM Full-time €110,000 - €150,000 Contract

    Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's...


  • Calgary, AB, Canada General Dynamics Mission Systems, Inc Full-time $75,000 - $85,000 Contract

    Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology. we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve. If you’re looking for...