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Senior Full Stack Developer

Jumpfactor
Remote jobRemotefull_timeVerifiedPosted 15 Jul 2025

About the role

WHO WE ARE:
Jumpfactor is an award-winning, 8-time Growth500 Fastest Growing Agency in Canada. We are a dynamic, fast-paced, and highly specialized digital marketing agency focused on helping Managed Service Providers (MSPs) and B2B tech companies achieve massive growth. With over $1.6 Billion in client revenue generated, we are recognized globally as a top-tier MSP growth expert.

ROLE OVERVIEW:

Jumpfactor Marketing is in search of a seasoned Senior Full Stack Developer with a proven track record of 5+ years in website development and maintenance, specializing in front-end and back-end development. This role involves working with various technologies, including WordPress, PHP, JavaScript frameworks, MySQL, and API integrations.

JUMPFACTOR's CORE VALUES:

  • Be STRATEGIC

  • Be PASSIONATE

  • Be TENACIOUS

  • Prioritize LEARNING

  • Embrace TEAM

  • Maintain INTEGRITY

WHY EMPLOYEES LOVE JUMPFACTOR:

  • Very competitive compensation package

  • 100% Remote work

  • Collaboration with a highly skilled international team

  • Abundant growth opportunities and career advancement

  • Performance-based bonuses recognize your impact

  • Access to paid training, courses, events, and conferences

  • Enjoy paid social events fostering team camaraderie

  • Engage in weekly learning programs to stay ahead

  • Harness state-of-the-art technologies and tools for excellence

WHO YOU ARE:

  • 5+ years of experience as a Full Stack Developer.

  • Proficient in front-end and back-end technologies 

  • Proficent in PHP, JavaScript (React, Vue, or Angular), HTML, CSS, and MySQL

  • Strong in WordPress development, including theme and plugin customization

  • Experienced with WooCommerce, Elementor, Advanced Custom Fields (ACF)

  • Familiar wiith headless WordPress/JAMstack approaches

  • Familiar with hosting environments (cPanel, Plesk, cloud hosting solutions)

  • Strong debugging, troubleshooting, and problem-solving skills

  • Ability to work independently and collaboratively with communication during EST hours

  • Keen attention to detail and ability to write clean, scalable, and maintainable code

  • Skilled in optimizing website performance, security, SEO, and scalability

  • Experience integrating APIs and working with RESTful services

  • Strong understanding of W3C web standards and web development best practices

  • Proficient with Git and version control workflows

  • Knowledge of security best practices for web applications

  • Able to manage tasks, sprints, and workflow efficiently through PM systems (Jira)

  • Demonstrated ability to self-learn and solve complex technical challenges

  • Excellent written and spoken communication skills in English

  • Familiarity with HubSpot Development, Landingi, UXPIN, and Mautic (preferred)

ROLE RESPONSIBILITIES

  • Develop and maintain web applications with seamless performance across platforms

  • Create, update, and maintain responsive, scalable, high-performing websites

  • Build, test, and optimize front-end and back-end functionality

  • Write, review, and maintain clean, structured, and efficient code

  • Implement integrations with various APIs and third-party tools

  • Develop custom WordPress themes, plugins, and functionalities

  • Configure and customize CMS platforms beyond WordPress (e.g., Shopif

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Company

Jumpfactor

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