protocol jobs in Toronto

10,000 protocol job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada SuperQubit Inc. Full-time

    Job Title: Senior Cryptographic Protocol EngineerOffice Location:7303 Warden Ave. Markham, ONEmployment Type:Full‑timeApplication Email:careers@superqubit.aiWe are building a novel secure data-encryption protocol around key material generated by our Quantum Key Distribution infrastructure — not another AES wrapper, but a new cryptographic construction...


  • Toronto, Ontario, Canada SuperQubit Inc. Full-time

    SuperQubit Inc. seeks a Senior Cryptographic Protocol Engineer to transform protocol specifications into a production-grade Rust implementation that securely manages key material across distributed nodes. You will work closely with cryptographers and QKD specialists in a security-focused environment.The role emphasizes systems programming, cryptography,...


  • Toronto, ON, Canada WELL Health Technologies Corp Full-time €75,000 - €80,000 Contract

    WELL Health Technologies Corp in Canada is seeking a Scientific Medical Writer 1 for a full-time, remote role (GTA). You will write Phase 1-4 study protocols, bioequivalence studies, and informed consent forms, and perform literature searches and regulatory discussions. You will collaborate with PK scientists, biostatisticians, and regulatory agencies to...

  • API Specialist

    7 days ago


    Toronto, Ontario, Canada S.I. Systems Ltd. Full-time

    API Specialist (Secret, 5+ years) to build system-to-system integrations using SOAP/REST protocols and web services technologies Our financial services client is seeking an API Specialist (Secret, 5+ years) to build system-to-system integrations using SOAP/REST protocols and web services technologiesJoin a banking environment supporting integration and...


  • Vancouver/ Toronto, Canada bondex Remote Full-time US$70,000 - US$150,000 Contract

    Bondex is looking for a DAO´s Protocol Specialist for Chainlink Labs! About the Company Chainlink Labs is the primary contributing developer of Chainlink, the decentralized computing platform powering the verifiable web. Chainlink is the industry-standard platform for providing access to real-world data, offchain computation, and secure cross-chain...

  • API Specialist

    1 week ago


    Toronto, ON, Canada S.I. Systems Ltd. Full-time

    API Specialist (Secret, 5+ years) to build system-to-system integrations using SOAP/REST protocols and web services technologiesOur financial services client is seeking an API Specialist (Secret, 5+ years) to build system-to-system integrations using SOAP/REST protocols and web services technologiesJoin a banking environment supporting integration and...

  • Senior Medical Writer

    2 weeks ago


    Toronto, Ontario, Canada Syneos Health, Inc. Full-time

    Senior Medical Writer (FSP) - Clinical document writing experience (Protocols, CSRs and IBs)Updated: September 22, 2026Location: Remote, ON, CanadaJob ID: 25112637-OTHLOC-1510-2DRDescriptionSenior Medical Writer (FSP) - Clinical document writing experience (Protocols, CSRs and IBs)Syneos Health® is a leading fully-integrated life sciences services...


  • Toronto, Canada Maarut Full-time

    Responsibilities: Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities. Required to translate technical systems specifications into working, tested applications. This includes developing detailed programming specifications, writing and/or generating code, compiling data-driven...


  • Toronto, Ontario, Canada Mysten Labs, Inc. Full-time

    Mysten Labs believes that decentralized and open protocols are the bedrock of the internet of value. This is why at Mysten Labs, we are creating foundational infrastructure to accelerate the adoption of decentralized protocols based on blockchain technologies.We’re looking for a Senior Security Engineer to help protect the Sui ecosystem. You’ll uncover...


  • Toronto, Ontario, Canada Kong Full-time

    Lead the design of cutting-edge identity solutions as a Staff Software Engineer. Develop scalable identity platforms with advanced security measures and comply with necessary regulatory standards. In this senior role, you'll be responsible for architecting innovative identity infrastructure that processes millions of authentication requests. With your...


  • Toronto, ON, Canada Sanofi Full-time €69,000 - €110,000 Contract

    Elevate laboratory operations as a Quality Control Specialist at Sanofi in Toronto. This role focuses on maintenance, qualification protocols, and regulatory compliance in a dynamic biopharma environment. The Quality Control Team at Sanofi is pivotal in ensuring analytical testing and product release align with regulatory standards. As a Quality Control...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada We Power America Full-time

    Job Description Job Description We have openings for experienced electricians in London, ON. Some of these jobs are high profile projects. We are especially in need of foreman and supervisory level Journeyman electricians. All of our positions include: Great Pay Guaranteed raises Family Healthcare Retirement All Benefits are 100% employer paid Free upgrade...


  • Toronto, ON, Canada Law Society of Ontario Full-time €65,000 - €90,000 Contract

    Become a crucial part of Law Society of Ontario as the Coordinator of Examination Accommodations and Delivery, where your skills will foster equity and support for licensing candidates. Engage in meaningful work while ensuring compliance with policy and security protocols. In this role, you will oversee the accommodation processes for various licensing...


  • Toronto, ON, Canada Ontario Agency for Health Protection and Promotion Full-time €82,000 - €116,000 Contract

    Research Technician Location: PHO Corporate Office & Toronto Laboratory, 661 University Avenue, Toronto, ON Department: Laboratory Science This posting is to fill a current vacancy. Key Responsibilties - Performs highly specialized and complex laboratory testing to respond to potential public health threats from emerging pathogens, protect public health...


  • Toronto, Canada Maarut Full-time

    Responsibilities: Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming specifications writing and/or generating code o compiling data-driven programs, maintaining, and conducting unit tests. resolving and troubleshoots technical problems which arise during the use and...


  • Toronto, Ontario, Canada Litmus Full-time

    Litmus, a growth-stage software company building data platforms for industrial AI, is seeking a Senior Software Engineer specializing in Golang. You will develop southbound connectors enabling Litmus Edge to communicate with PLCs and OT devices, tackle diverse protocol challenges, and deliver secure, scalable production integrations.You will work with an...


  • Toronto, ON, Canada Global Talent Partners Full-time €120,000 - €160,000 Contract

    Advance your veterinary career as a Medical Director in Toronto with an annual salary up to $160,000. Lead a team-focused clinic dedicated to high-quality pet care and clinical excellence. As the Veterinary Medical Director, you will provide comprehensive care at a busy small animal clinic in Toronto. This role emphasizes strong medical leadership while...

  • Medical Monitor

    7 hours ago


    Toronto, ON, Canada Alira Health Full-time €171,000 - €357,000 Contract

    ## Medical MonitorApply: Remote: Americas-Remote: Toronto-Remote: Full time: Posted Today: JR000650**Are you being referred to one of our roles by a connection in Alira Health?** If so, please apply using the referral link emailed to you.Join our global team dedicated to innovation and initiative, where physical walls and different time zones...

  • AI Engineer

    1 day ago


    Toronto, ON, Canada BCE Inc. Full-time €120,000 - €180,000 Contract

    " Select how often to receive alerts (in days): Create alert Connection is everything. It drives us to innovate, explore, and stay close to what matters to us most. At Bell, we're building a more connected future through world-class networks, AI-powered solutions, and digital experiences that elevate how people live, work, and play every day. We believe...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Quantec Geoscience USA Inc. Full-time €185 - €205 Temporary

    Job Description Job Description Position Summary: Do you like travel and adventure? are you physically fit and enjoy the outdoors? If so you you may be a great fit to join our team as a Geophysical Technician at Quantec Geoscience Ltd., you will be an integral part of our Field Operations Department. Reporting directly to the Field Manager. This role will...