Senior Full Stack Developer

1 week ago


Toronto, Ontario, Canada Optimum Fleet Health Inc. Full time $120,000 - $180,000 per year

We are seeking a Senior Full Stack Developer who can seamlessly integrate and work with our existing systems and applications. You will be primarily responsible for developing, maintaining, and enhancing our platform while working with a diverse team of engineers and stakeholders. A strong proficiency in Linux environments is essential, as well as expertise in , Python, Ruby on Rails, , PostgreSQL, Big Query, and Google Cloud Infrastructure will be key to driving our mission of predictive maintenance forward.

Responsibilities:

  • Develop robust, scalable full-stack solutions that drive our predictive maintenance capabilities.
  • Design and implement APIs and services using , Ruby on Rails, and Python.
  • Use to develop responsive, dynamic, and user-friendly web interfaces.
  • Design, create, and manage databases using PostgreSQL and Big Query.
  • Collaborate with team members to define system requirements and design solutions.
  • Contribute to all phases of the development lifecycle from planning, designing, testing, to deployment.
  • Maintain the current software portfolio with an emphasis on improving its scalability and performance.
  • Participate in code reviews to maintain high-quality code.
  • Troubleshoot, debug, and upgrade existing systems.
  • Collaborate cross-functionally to ensure our applications align with user needs and business goals.

Requirements:

  • Bachelor's degree in Computer Science, Engineering or a related field. Advanced degree preferred.
  • 5+ years of experience in full-stack development.
  • Proficient knowledge in , Python, Ruby on Rails,
  • Strong experience with PostgreSQL and Big Query.
  • Experience with Google Cloud Infrastructure and its services.
  • Proficient in Linux environments and command-line operations
    .
  • Proven experience with RESTful APIs and Microservices.
  • Strong understanding of system architecture, design patterns, and testing.
  • Experience with version control systems, preferably Git.
  • Understanding of Agile methodologies.
  • Excellent problem-solving skills, communication, and teamwork skills.
  • Strong proficiency in English communication (written and verbal).

Preferred Qualifications:

  • Experience in the fleet management or automotive industry is a plus.
  • Familiarity with machine learning and predictive algorithms is highly desirable.
  • Familiarity with continuous integration/continuous delivery (CI/CD) in software development.

Location:

Ottawa, Ontario



  • Toronto, Ontario, Canada Alliance Search Partners Full time $120,000 - $180,000 per year

    Senior Full Stack Developer (Java Focus)We are seeking aSenior Full Stack Developerwith hands-on experience in developing, enhancing, and maintaining Java-based backend applications and services. In this role, you will translate IT requirements into the design, development, and integration of fully automated solutions on Azure.RESPONSIBILITIESLead and...


  • Toronto, Ontario, Canada TES The Employment Solution Full time $120,000 - $150,000 per year

    Start Date: ASAPContract End Date: onsite 5 days a weekWe are looking for a highly proficientSenior Full Stack Developerwith deep expertise in both the C#/.NET and Java/Spring ecosystems. The ideal candidate will be responsible for designing, developing, and deploying scalable, high-performance applications across the full stack, from modern React UIs to...


  • Toronto, Ontario, Canada Klick Full time US$100,000 - US$180,000 per year

    Company Description The Klick Group- comprising Klick Health (including Klick Katalyst and btwelve), Klick Media Group, Klick Applied Sciences (including Klick Labs), Klick Consulting, and Klick Ventures—is an ecosystem dedicated to realizing the full potential of our people and clients in life sciences. Founded in 1997, we have offices in New York,...


  • Toronto, Ontario, Canada Klick Full time US$80,000 - US$140,000 per year

    Company Description The Klick Group- comprising Klick Health (including Klick Katalyst and btwelve), Klick Media Group, Klick Applied Sciences (including Klick Labs), Klick Consulting, and Klick Ventures—is an ecosystem dedicated to realizing the full potential of our people and clients in life sciences. Founded in 1997, we have offices in New York,...


  • Toronto, Ontario, Canada Klick Full time US$120,000 - US$180,000 per year

    The Klick Group- comprising Klick Health (including Klick Katalyst and btwelve), Klick Media Group, Klick Applied Sciences (including Klick Labs), Klick Consulting, and Klick Ventures—is an ecosystem dedicated to realizing the full potential of our people and clients in life sciences. Founded in 1997, we have offices in New York, Philadelphia, Saratoga...


  • Toronto, Ontario, Canada Odaia Intelligence Full time $120,000 - $200,000 per year

    Senior Full-Stack Developer  ABOUT ODAIAODAIA nouno·da·ia | 'oh-day-yeah An Ancient Greek word referring to "tools of the trade."To learn more visit  ODAIA is a remote first organization, all our positions are WFH with frequent company and team based socials, events and meetings in-person and virtually. ODAIA works with pharma commercial teams to grow...


  • Toronto, Ontario, Canada Hewitt Banks Full time $80,000 - $160,000 per year

    Senior Software Developer (Full Stack)Our client is on a mission to help everyone achieve financial freedom by reimagining how people manage money. Using smart technology, they make financial services transparent, low-cost, and accessible to millions of users. With billions in assets under management, our client is one of Canada's leading fintech...


  • Toronto, Ontario, Canada Hays Full time $120,000 - $180,000 per year

    Our client has an immediate opening for a Senior Full Stack Java Developer to join their team in Toronto on a 6 months contract with high probability of further extension.In your new role as a Senior Full Stack Java Developer, you will be working on the Customer Domain team on either Authentication platform or Customer Profile Service that is used across...


  • Toronto, Ontario, Canada Appnovation Technologies Full time $120,000 - $180,000 per year

    About usAppnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth.  Bold ambition. Practical action. Endless possibilities. About the RoleAs a Full-Stack Developer / AI Design-to-Dev,...


  • Toronto, Ontario, Canada Elastify Full time $80,000 - $120,000 per year

    This is for our client in the asset management space.What will you do?• Design, build, and enhance our industry-leading platforms - you will work with a team of experienced Developers and Quantitative analysts on our next generation Trading & P&L platforms, and critical infrastructure that are used by internal teams: Trading, Risk, Compliance, Business...