Jobs for senior back-end javascript developer at Calgary

1,000 senior back-end javascript developer job listings in Canada. Find daily updated positions from leading job boards.


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

    Build tomorrow's software quality standards as a Remote Senior QA Engineer at Absorb. This role incorporates both manual and innovative automated testing approaches to create reliable software solutions. At Absorb, you will work closely with engineers and product teams, applying your skills in TypeScript and automation tools like Playwright. The role's...

  • Senior Vice President of Revenue Premium

    3 hours ago


    Calgary, Alberta, Canada Ecl Full-time

    Job Description Senior Vice President of Revenue Type: In-Office, Full-TimeLocation: Regina, Saskatchewan — Relocation to Regina is required for this position. About Our Client Our client is building an ambitious sports and entertainment organization bringing together businesses across professional sports, live entertainment, hospitality, events, food and...


  • Calgary, AB, Canada KZenEdge Strategic Program Execution Full-time €90,000 - €120,000 Contract

    KZE is seeking a Senior Cost Controller to join our deployed project team supporting a major midstream owner/operator. The successful candidate will be engaged through KZE on a contract basis, fully integrated into the client's project controls function, with a view to transitioning to permanent client staff. Working for and reporting to Client Portfolio...


  • Calgary, Alberta, Canada Traction Rec Full-time

    This role is open to remote based candidates based in Canada with a preference for PST/ESTWe’re looking for a Junior Product Developer to join our team and be part of our next stage of growth. As our Junior Product Developer, you’ll contribute to building and improving our Salesforce solutions. You’ll support the development of techniques, patterns,...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada H&R Block, Inc. Full-time

    About the Role Are you passionate about revolutionizing the digital tax preparation software and services experience? Are you looking for an opportunity to contribute to the design of software that will be used nationally, by both Do-It-Yourself clients and in retail and franchise offices? If you love to solve puzzles and are excited about designing software...


  • Calgary, Alberta, Canada Nutrien Full-time

    Nutrien is a leading provider of crop inputs and services, and our business results make a positive impact on the world. Our purpose, Feeding the Future, is the reason we come to work each day. We’re guided by our culture of care and our core values: We put safety first. We act with integrity. We are stronger together. We deliver with excellence. Through...


  • Calgary, Alberta, Canada AppDirect Full-time

    About AppDirectBecome a digital, global citizen and enable the new generation of digital entrepreneurs around the world. AppDirect offers a subscription commerce platform to sell any product, through any channel, on any device - as a service. We power millions of subscriptions worldwide for organizations. We do this by our values-driven culture—one that...

  • Senior Health

    1 day ago


    Calgary, AB, Calgary Census Division, AB; Alberta, Canada Trans Mountain Corporation Full-time

    Trans Mountain Corporation operates Canada’s only pipeline system transporting oil products to the West Coast. We deliver approximately 890,000 barrels of petroleum products each day through a dual pipeline system of more than 1,150 kilometres of pipeline in Alberta, British Columbia and Washington state. Trans Mountain also operates a state-of-the-art...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada The Hayward Group Full-time

    Our client, a professional engineering firm, has an exciting opportunity for a Senior Process Engineer with a background in process and/or chemical engineering. The successful candidates will provide engineering expertise and technical leadership in the planning, design, coordination, and execution of complex engineering projects. This includes diverse...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada NovAtel Inc. Full-time

    Overview Hexagon's Autonomous Solutions division is hiring a Legal and Compliance Counsel . You will draft, review, and negotiate complex contracts and be responsible for legal compliance initiatives and ad-hoc projects. You are passionate about providing insightful, thorough, focused, and risk-based legal guidance. Your stakeholders rely on you as a...

  • Senior Data Scientist

    5 hours ago


    Calgary, Alberta, Canada Helcim Inc. Full-time

    We\'re looking for a puzzle-solving data detective who sees the freedom to build and experiment in high-impact areas for the awesome opportunity and responsibility it is.Join Helcim in the sweet spot of our growth. We have matured into a high-growth scale-up, retaining the agility and ambition of a startup while providing the stability, infrastructure, and...


  • Calgary, Alberta, Canada Embedded Shishya Full-time

    Transform mobile monetization with RevenueCat as a Senior Product Data Scientist. Collaborate across teams to drive impactful decisions through data analysis in a fully remote environment.Join RevenueCat's remote-first team of over 150 members, where your analytical skills will shape the future of in-app subscription products. As a Senior Data Scientist,...


  • Calgary, Alberta, Canada H&R Block, Inc. Full-time

    About the Role Are you passionate about revolutionizing the digital tax preparation software and services experience? Are you looking for an opportunity to contribute to the design of software that will be used nationally, by both Do-It-Yourself clients and in retail and franchise offices? If you love to solve puzzles and are excited about designing software...


  • Calgary, Alberta, Canada canadiantirecorporation Full-time

    What You'll Do:Govern and administer the end-to-end Enterprise Change Management process.Review, assess, and approve complex, high-risk, and enterprise-wide change requests to ensure compliance with organizational standards and policies.Facilitate Change Advisory Board (CAB) meetings and provide recommendations on change risk, scheduling, and implementation...


  • Calgary, Alberta, Canada The Hayward Group Full-time

    Our client, a professional engineering firm, has an exciting opportunity for a Senior Process Engineer with a background in process and/or chemical engineering. The successful candidates will provide engineering expertise and technical leadership in the planning, design, coordination, and execution of complex engineering projects. This includes diverse...

  • Corporate Development Analyst Premium

    4 days ago


    Calgary, Alberta, Canada Cenovus Full-time

    Worker Type: EmployeeJob Post End Date: 08/25/2026About this opportunity:Corporate Development is seeking an Analyst to support a variety of mandates (e.g. mergers, acquisitions, divestments) across all areas of Cenovus’s portfolio including upstream, offshore, midstream, and downstream businesses. This role offers hands-on exposure to transaction...


  • Calgary, AB, Canada Nrg Bluewater Wind Full-time €90,000 - €120,000 Contract

    Select how often (in days) to receive an alert: Senior Analyst, Strategy, Performance & Transformation Date: Aug 24, 2026 Location: Calgary, AB, CA, T2P3S8 Company: NRG Welcome to the intersection of energy and home services. At NRG, we’re all about propelling the next generation of leaders forward. We are driven by our passion to create a smarter,...


  • Calgary, Alberta, Canada True Environmental Full-time

    Ensero Solutions is an environmental consulting and remediation business with specific expertise in environmental assessments, permitting, regulatory and compliance services, active/passive water treatment, mine water management, and turnkey remediation services for the mining industry and broader industrial sectors. At Ensero, we get the opportunity to make...


  • Calgary, Alberta, Canada Synechron Full-time

    At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data,...


  • Calgary, Alberta, Canada Octave Remote Full-time

    Responsibilities Own product artifacts from definition through release, including epics, features, requirements, acceptance criteria, release content, readiness tracking, and enablement materials. Prioritize the product backlog using telemetry, evaluation results, customer input, and SME feedback; synthesize that signal into readiness, scope, and trade-off...