Ruby on rails jobs in Ontario

 ...play a key part in delivering product roadmap initiatives, improving system performance, and ensuring high-quality code across our Ruby on Rails applications. You will collaborate closely with Product, Design, and Engineering teams to deliver scalable solutions while... 

 ...approximately 45 locations in the prairie provinces, Ontario and Quebec. Our strategically positioned facilities, including grain elevators, rail sidings, inland terminals, and specialized export terminals, ensure that we effectively match producer grain with the needs of both... 

 ...Company A stablecoin-native business finance platform backed by top-tier investors. The product is a business account on stablecoin rails: global accounts, cross-border payments, cards, invoicing, and yield. Built by the team behind one of the most widely used multisig... 

 ...backend/data systems; led cross‑team projects and architectural decisions. Backend and data engineering Strong in Python and one of Ruby or Go; services/APIs (REST/gRPC); integrations with third‑party APIs (e.g., Meta, Google, The Trade Desk). Data pipelines with DBT... 

Join Egis, where your ambition meets unparalleled growth opportunities. As we continue to expand within Canada, we're looking for talented professionals like you to be a part of our innovative team. Imagine working alongside over 1,000 top-tier engineers, architects, and...

 ...innovate and make substantial impact to the digital advertising industry through our work. Our tech stack includes but is not limited to Rails, Go, DBT, Airflow, Scala, Apache Spark, Databricks, Delta Lake, Snowflake, Python and Terraform. We believe in constantly learning,... 

 ...DNA. This is the fuel that helps us tackle the major challenges of our time.    Job Description We are seeking a competent Rail Systems Engineer to design, develop, and oversee the implementation of complex rail systems. Rail Systems Engineers are responsible... 

 ...safely, efficiently, and sustainably. From designing resilient highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable... 

 ...commitment. At SENER we know that, with the right people on board, everything is possible. This position will be to work on projects for Rail & transit infrastructure (High Speed, Metro, LRT, streetcars) in our Toronto office. This is a new, active role. In this exciting... 

 ...Rail Track Maintainer At CN, we are committed to our pursuit of excellence. We take pride in delivering work of the highest standard, continually innovating to shape the railroad of the future. As responsible railroaders, we make the right decisions every time, putting safety... 

 .... The Opportunity Build the future with us. As a Track Designer , you will contribute to the planning and design of complex rail systems that shape how communities move. Working alongside multidisciplinary Transit & Rail specialists, you will help deliver solutions... 

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure...

 ...are WSP The Opportunity Your Impact Starts Here. Join a national team designing the future of clean, efficient, and reliable rail electrification across Canada. You will help deliver traction power systems—including substations, distribution networks, grounding systems... 

 ...technology ~2-3 years of experience in electrical design coordination ~ Familiarity with AutoCAD, Revit, and BIM workflows ~ Large rail or Civil project experience preferred but we will look at commercial or buildings experience as well ~ Understanding of electrical... 

 ...delivery on complex underground station projects—improving mobility, enhancing safety, and creating lasting community impact. WSP’s Rail & Transit team is nationally recognized for excellence and award‑winning delivery. Your Impact Design and deliver engineering solutions... 

 ...and commitment. At SENER we know that, with the right people on board, everything is possible. Our office is seeking an Architect-Rail & Transit to join our Toronto team. This is a new role and will be hybrid and based out of our downtown Toronto office. This is a... 

 .... This role is for an Environmental engineer or E.I.T, who will have direct responsibility supporting environmental programs on our Rail\LRT projects and working with our other key stakeholders. Essential Responsibilities: Helping the lead to direct a team of environmental... 

 ..., and delivery outcomes. The ideal candidate will bring deep construction procurement process knowledge, especially in heavy civil, rail, and transit infrastructure, and be skilled in scoping subcontractor packages, the request for quotation process, understanding construction... 

 ...Our Toronto office is seeking an intermediate Geotechnical Engineer to join our team. This position will be to work on projects for Rail transit infrastructure (High Speed, Metro, LRT, streetcars, subway extensions etc.). The Geotechnical Engineer will contribute to form... 

 ...We are pathfinders and impact makers. We are Visioneers. We are WSP. The Opportunity – Your Impact Starts Here Join our Rail & Transit team—an award‑winning group recognized for excellence across North America—as you help shape the next generation of electrified... 

 ...possible. Our office in Toronto is seeking a B.I.M. Modeler to join our Toronto team. This is a position to work on projects in the rail (High Speed, Metro, LRT, streetcars) industry in the Toronto office. The Responsibilities in this role include: Develop and... 

 ...that matter, and building a career with real impact. What You’ll Work On: We are seeking an experienced professional help grow our Rail & Transit practice with their deep expertise in areas such as O&M cost modelling, business planning/modelling, ancillary revenue... 

 ...SENER we know that, with the right people on board, everything is possible. This junior position will be to work on projects for Rail (High Speed, Metro, LRT, streetcars) in our downtown Toronto office, at least 3 days per week in office. This is a new, active role.... 

 ...power local solutions. We are pathfinders and impact makers. We are Visioneers. We are WSP. The Opportunity Shape the future of rail safety with WSP! Proud to share that the WSP in Canada Rail & Transit team has achieved 1st place for "Great Company to Work for in... 

 ...the capacity of the existing infrastructure, privatization of a railway. Understand better who we are by visiting Context The Rail Access Planner is responsible for providing strategic guidance that leads to integrated rail access plans and optimised rail access... 

 ...engineering project coordination, information management, or transportation infrastructure. You will learn configuration management principles, rail project workflows, and change control processes while working within a multidisciplinary engineering environment. Key... 

 ...engineers, planners, designers, and the client. Key Responsibilities: ·Develop and maintain the Requirements Management Plan for assigned rail and transit projects. ·Establish a structured approach for capturing, organizing, and tracing requirements across disciplines (civil,... 

 ...Key Responsibilities: 1.Strategic Project Planning & Schedule Governance • Develop and maintain integrated master schedules for rail and transit infrastructure projects. • Maintain baseline controls aligned with project scope and contract requirements. • Ensure schedule... 

 ...line, increasing the capacity of the existing infrastructure, privatization of a railway. Context This role involves leading rail and transit projects, overseeing teams, and ensuring the delivery of high-quality projects while fostering innovation and client satisfaction... 

 ...privatization of a railway. Understand better who we are by visiting Context This role will report to the Head of Planning for a rail project in Toronto.  Missions/Main Duties This role will report to the Head of Planning and below are the key accountabilities...