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Junior Javascript Jobs in Calgary, AB (NOW HIRING)

THE POSITION The Junior Developer will support the development, deployment, and ongoing maintenance ... JavaScript / TypeScript * React * Next.js * Python * Node.js * HTML5 / CSS3 * REST APIs and web ...

... more junior engineers and consultants, and represent the solution credibly in front of client ... JavaScript, Python, or similar) at the level needed to debug flows and integrations.

New

Lead technical design discussions, conduct architecture reviews, and mentor junior developers to ... Frontend (React, modern JavaScript/TypeScript) and Backend (Python, RESTful APIs) * Strong ...

Mentor and coach more junior engineers, delivering some of your impact through the people you ... JavaScript/TypeScript, with strong proficiency in TypeScript * 4+ years building web-based ...

Mentor junior testers by reviewing test cases, sharing investigative techniques, and modeling ... Proficiency in at least one scripting or programming language (Python, JavaScript, or similar)

Mentor and guide junior and mid-level engineers through code reviews, technical discussions, and ... Net Core, JavaScript/Node.js, Kotlin, Python, or equivalent) * Demonstrated expertise in full-stack ...

Architect, Professional Services

Calgary, AB · On-site

CA$120K - CA$151K/yr

Mentoring junior engineers * Engaging in internal initiatives to build the AWS practice by ... Expertise in at least one scripting or programming language such as Python, JavaScript, Bash, or ...

Junior Javascript information

See Calgary, AB salary details

$30K

$84.1K

$145.5K

How much do junior javascript jobs pay per year?

As of Jul 30, 2026, the average yearly pay for junior javascript in Calgary, AB is $84,075.00, according to ZipRecruiter salary data. Most workers in this role earn between $60,000.00 and $100,000.00 per year, depending on experience, location, and employer.

What are some common challenges a Junior JavaScript Developer might face when joining a new development team?

As a Junior JavaScript Developer, you may encounter challenges such as adapting to unfamiliar codebases, learning team-specific workflows, and understanding version control practices like Git. Collaborating with more experienced developers can be both a learning opportunity and a challenge, especially when it comes to grasping advanced JavaScript concepts or frameworks used by the team. To succeed, it's helpful to communicate openly, ask questions, and take advantage of any onboarding resources or mentorship programs your company may offer.

What is the difference between Junior Javascript vs Junior Frontend Developer?

AspectJunior JavascriptJunior Frontend Developer
Required SkillsBasic JavaScript, HTML, CSSJavaScript, HTML, CSS, UI/UX basics
CertificationsNone typically requiredOptional certifications in web development
Work EnvironmentEntry-level projects, learning-focusedDeveloping user interfaces, collaborating with designers
Industry UsageCommonly used in tech companies, startupsSame as Junior Javascript, often overlapping roles

Junior Javascript focuses on core JavaScript skills, while Junior Frontend Developer encompasses a broader skill set including UI/UX basics. Both roles are entry-level and often overlap, but the Frontend Developer role may involve more design and user interface tasks.

What are the key skills and qualifications needed to thrive as a Junior JavaScript Developer, and why are they important?

To thrive as a Junior JavaScript Developer, a solid understanding of JavaScript fundamentals, HTML, and CSS is essential, often supported by a relevant degree or coding bootcamp experience. Familiarity with code editors (like VS Code), version control systems (such as Git), and frameworks like React or Angular is commonly required. Strong problem-solving skills, attention to detail, and effective communication help junior developers collaborate and learn quickly within teams. These abilities enable efficient code development, integration, and adaptation in dynamic software environments.

What does a Junior JavaScript Developer do?

A Junior JavaScript Developer is responsible for assisting in the development of web applications and websites using the JavaScript programming language. They typically work under the guidance of more experienced developers and help with writing, testing, and debugging code. Their tasks often involve implementing interactive features, fixing bugs, and learning modern JavaScript frameworks and tools. This role is ideal for those who are starting their career in web development and want to build their skills in front-end or full-stack development.
Infographic showing various Junior Javascript job openings in Calgary, AB as of July 2026, with employment types broken down into 84% Full Time, 8% Part Time, 7% Contract, and 1% Nights. Highlights an 79% Physical, 5% Hybrid, and 16% Remote job distribution, with an average salary of $84,075 per year, or $40.4 per hour.

Full-time

Posted 8 days ago


Job description

At Calgary Sports and Entertainment Corporation, we deliver excitement. Our mission is to be the heartbeat of our community by creating connections, building champions, and winning, together.  If you’d like to join a team that’s people-first, diverse, innovative, and energized about delivering extraordinary fan experiences to our guests, then we’d love to sign you to a player's contract! 

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 tools. Contributing to building and supporting digital platforms across multiple departments. The position will work closely with analytics, technology, and business stakeholders to deliver secure, scalable, and reliable digital solutions.

KEY ACCOUNTABILITIES   

  • Assist in the development and deployment of digital products, including web applications, internal tools, dashboards, automation systems, and customer-facing platforms.
  • Build and maintain digital solutions that support key business areas including ticketing, venue operations, entertainment, marketing campaigns, business intelligence, food & beverage operations, and customer service platforms.
  • Maintain and support websites, applications, and other digital touchpoints, ensuring performance, reliability, and usability.
  • Implement new features, improvements, and bug fixes across digital platforms and applications.
  • Contribute to the development of modern web applications using current frameworks and technologies.
  • Assist with integrating data services, APIs, and third-party platforms into digital products.
  • Support the infrastructure and environments used to deploy and operate digital applications.
  • Ensure digital products follow security, compliance, and development best practices.
  • Monitor system performance and reliability, proactively identifying and resolving technical issues.
  • Manage backups, version control, and system recovery processes to ensure system stability and protection of digital assets.
  • Document system architecture, deployment processes, and technical workflows.
  • Collaborate with internal stakeholders to translate business needs into technical solutions.

AI & Automation Responsibilities

  • Leverage AI and AI-powered development tools to improve development efficiency and product capabilities.
  • Assist in integrating AI-driven features into digital products where appropriate, such as automation tools, data insights, and customer-facing applications.
  • Utilize modern AI-assisted development platforms and tools to accelerate development, testing, and deployment workflows.
  • Stay current on emerging AI technologies and AI-assisted software development practices.

Technical Skills & Technologies

Experience or familiarity with modern development tools and frameworks such as:

  • JavaScript / TypeScript
  • React
  • Next.js
  • Python
  • Node.js
  • HTML5 / CSS3
  • REST APIs and web services
  • Git and version control systems
  • Cloud hosting environments (AWS, Azure, Vercel, or similar)
  • Database technologies such as PostgreSQL, MySQL, or NoSQL systems

Experience with or interest in:

  • AI-assisted development tools
  • modern deployment workflows
  • automation and workflow tools
  • analytics and data-driven applications

    THE INDIVIDUAL  

     The ideal individual will have the following background: 

    • 1–3 years of experience in software development, web development, or application development (including internships, co-op, or personal projects).
    • Strong understanding of modern programming languages and frameworks, particularly JavaScript ecosystems and Python.
    • Familiarity with modern web development frameworks such as React or Next.js.
    • Basic understanding of software architecture, APIs, and cloud-based applications.
    • Knowledge of security best practices, backups, and system maintenance.
    • Strong problem-solving ability and attention to detail.
    • Ability to collaborate effectively with technical and non-technical stakeholders.
    • Interest in emerging technologies including AI and AI-enabled development tools.

    This position will remain open until 3:00pm Friday, August 7th, 2026.   

    CSEC is an equal opportunity employer. We do not discriminate based on age, ethnicity, gender, nationality, religious belief, or sexual orientation.