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Sr Front End Developer Jobs in Calgary, AB (NOW HIRING)

Seequent

Software Developer

Calgary, AB · Hybrid

The role As a Senior Software Developer on the Admin Platform team in Calgary, AB, you will work in ... Support Frontend & Platform Needs: Contribute to modern frontend platforms to build administrative ...

BBA, Inc.

Senior Mechanical Engineer

Calgary, AB · On-site

As a mechanical engineer at BBA's Calgary office, you'llplay a key role in all phases of engineering projects, from front-end studiesto detailed design and field implementation. As a senior member of ...

BBA, Inc.

Senior Mechanical Engineer

Calgary, AB · On-site

As a mechanical engineer at BBA's Calgary office, you'llplay a key role in all phases of engineering projects, from front-end studiesto detailed design and field implementation. As a senior member of ...

JAVA Holdings Ltd.

Developer

Calgary, AB · On-site

Develop and deliver assigned front-end components, back-end services, APIs, and application ... senior technical resources. * Collaborate with stakeholders to understand requirements, identify ...

Bits In Glass

Senior .Net Engineer

Calgary, AB · Remote

We're hiring two Senior .NET Engineers to support a healthcare industry client on key software ... Familiarity with front-end tooling such as HTML, CSS, JavaScript, and Bootstrap. BIG is a high ...

Bits In Glass

Senior .Net Engineer

Calgary, AB · Remote

We're hiring two Senior .NET Engineers to support a healthcare industry client on key software ... Familiarity with front-end tooling such as HTML, CSS, JavaScript, and Bootstrap. BIG is a high ...

Worthland

Senior QA Engineer

Calgary, AB · On-site +1

Senior QA Engineer Position: Senior QA Engineer Experience: 3+ Years Location: Vancouver, BC ... Nice-to-Have * Front-end or back-end development experience; ability to read and debug code.

Worthland

Senior QA Engineer

Calgary, AB · On-site +1

Senior QA Engineer Position: Senior QA Engineer Experience: 3+ Years Location: Vancouver, BC ... Nice-to-Have * Front-end or back-end development experience; ability to read and debug code.

JLL

Staff Software Developer

Calgary, AB · On-site

... frontend, C# backend services, database layer, and deployment pipeline. This senior technical role ... Mentor junior engineers on proper standards and techniques to improve their accuracy and efficiency ...

xMentium

Senior Full Stack Developer

Calgary, AB · On-site

ABOUT THE ROLE We're looking for a Senior Full Stack Developer to build and maintain production ... front-end, Node/Python back-end, PostgreSQL and Graph databases). * Build and maintain extraction ...

ClearGov

Sr. Software Engineer - Platform

Calgary, AB

CA$145K/yr

... Senior Software Engineer, Platform to join our team. Duties: * Serve as a senior full-stack ... Build responsive frontend applications using Angular and React. * Develop backend services and APIs ...

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All JobsSr Front End Developer JobsSr Front End Developer Jobs in Calgary, AB

Sr Front End Developer information

What is a Sr Front End Developer?

Sr Front End Developers are experienced professionals who design, build, and optimize the user interface (UI) and user experience (UX) of web applications. They use technologies like HTML, CSS, and JavaScript frameworks (such as React, Angular, or Vue.js) to create responsive and interactive websites. In addition to coding, they often mentor junior developers, collaborate with designers and backend teams, and ensure that applications are accessible, performant, and visually appealing. Their role requires strong problem-solving skills and a deep understanding of web development best practices.

What are the key skills and qualifications needed to thrive as a Sr Front End Developer?

To thrive as a Sr Front End Developer, you need advanced proficiency in HTML, CSS, JavaScript, and modern front-end frameworks such as React or Angular, often supported by a relevant degree and several years of experience. Expertise in version control systems like Git, familiarity with build tools (Webpack, Babel), and knowledge of accessibility standards are typically required, with some roles preferring certifications in web development. Strong problem-solving abilities, collaboration, and effective communication set standout developers apart in team environments. These skills and qualities are crucial for creating high-quality, scalable user interfaces and ensuring seamless integration with back-end systems in dynamic projects.

What are some common challenges Sr Front End Developers face when working on large-scale projects?

Sr Front End Developers often encounter challenges such as maintaining code quality across large teams, ensuring consistent user experiences, and managing complex state in modern JavaScript applications. Keeping up with evolving front-end frameworks and integrating with backend systems can also be demanding. Collaboration with designers, backend engineers, and QA specialists is crucial to address these challenges, and effective communication skills help streamline the development process.

What are popular job titles related to Sr Front End Developer jobs in Calgary, AB?

For Sr Front End Developer jobs in Calgary, AB, the most frequently searched job titles are:

What job categories do people searching Sr Front End Developer jobs in Calgary, AB look for?

The top searched job categories for Sr Front End Developer jobs in Calgary, AB are:

What cities near Calgary, AB are hiring for Sr Front End Developer jobs?

Cities near Calgary, AB with the most Sr Front End Developer job openings:

Sr Front End Developer jobs near you
Infographic showing various Sr Front End Developer job openings in Calgary, AB as of August 2026, with employment types broken down into 79% Full Time, 16% Part Time, 1% Temporary, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Software Developer

Seequent

Calgary, AB • Hybrid

Full-time

Posted 4 days ago

Job description

The role

As a Senior Software Developer on the Admin Platform team in Calgary, AB, you will work in a hybrid model (requiring 2 days a week in the Calgary office) to design, build, and operate the core services underpinning Evo, Seequent's cloud-based geoscience platform. Reporting to the Team Lead, Software Development, you will focus primarily on building highly reliable and scalable backend systems using Python, FastAPI, Kubernetes, and GCP, while occasionally contributing to frontend administrative interfaces. In this role, you will work under general direction to solve moderately complex problems, participate in release planning, and provide technical guidance and mentorship to junior team members. Given Seequent's global presence, you will maintain flexibility to collaborate across different time zones and occasionally provide Tier 3 after-hours support.

In this role, you will have the opportunity to:

  • Develop Core Services: Design, code, and operate scalable backend microservices responsible for data organization, permission management, auditability, and third-party integrations.
  • Lead Software Design: Create robust design views addressing functional, non-functional, and security requirements, evaluate trade-offs, and recommend best-in-class solutions.
  • Support Frontend & Platform Needs: Contribute to modern frontend platforms to build administrative and platform-level features.
  • Own Release Management: Partner with teams to plan, schedule, and execute releases, performing rigorous quality assurance and testing to ensure platform reliability.
  • Mentor & Collaborate: Provide guidance and conduct collaborative code and design reviews for junior team members to help them grow.
  • Drive Continuous Improvement: Apply research, integrate emerging technologies (such as AI-assisted workflows), and optimize software development and deployment processes.

Essential Knowledge, Skills, And Experience

  • Education & Experience: Bachelor's degree in Computer Science, Engineering, or an equivalent field, with 5+ years of experience in relevant software engineering roles.
  • Backend & API Expertise: Proven experience designing, building, and maintaining scalable RESTful APIs, preferably using Python and FastAPI.
  • Cloud & Containers: Hands-on experience with cloud platforms (GCP, AWS, or Azure) and deploying microservices in containerized environments (Kubernetes).
  • Infrastructure & CI/CD: Proficiency with Infrastructure as Code (e.g., Terraform) and designing, maintaining, and automating CI/CD pipelines.
  • Testing & Quality: Experience writing automated tests across multiple layers (unit, integration, end-to-end) using tools like Pytest and Playwright.
  • Frontend Familiarity: Basic understanding of modern frontend technologies (e.g., React, TypeScript) to contribute to administrative interfaces.
  • Professional Attributes: Strong analytical and problem-solving skills, excellent communication, a collaborative team mindset, and interest in emerging development practices like AI-assisted or agent-driven workflows.

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