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Environmental Engineer Lead Rail & Transit

SENER is an independent engineering & construction firm. Established in 1956, today SENER employs 4000 people globally. Our mission is to serve our clients and the society by providing advanced, accurate and effective engineering solutions that improve our clients’ businesses and facilitate society’s acces ...

Principal Backend Engineer – Lead Architect

A leading technology firm in Toronto is seeking a Principal Staff Backend Engineer to lead the design and development of scalable enterprise systems. The role involves architecting platforms, driving technical direction, and mentoring engineers to ensure high-quality outputs. Ideal candidates will have over 10 y ...

Lead Site Reliability Engineer Access

Lead Site Reliability Engineer - Access page is loaded## Lead Site Reliability Engineer - Accesslocations: Torontotime type: Full timeposted on: Posted Yesterdayjob requisition id: R- **WHAT MAKES US, US**Join some of the most innovative thinkers in FinTech as we lead the evolution of financial technolog ...

Lead Engineer, Boiler House Operations

Drive operational excellence as Lead Engineer, Boiler House. Manage the safe and compliant operation of boiler systems, focusing on maintenance, training, and efficiency improvements.This position requires strong leadership and technical skills to ensure all boiler equipment operates safely and effectively. ...

Bridge Inspection Lead Engineer Role

Lead critical bridge inspection initiatives as a Senior Structural Engineer. Oversee and execute comprehensive assessments of transportation structures with a strong focus on safety and design integrity.In this pivotal role, you will coordinate inspections and manage the structural engineering aspects of tra ...

Geotechnical Lead Engineer in Tunneling

Elevate your career as a Geotechnical Lead Engineer in Tunneling. Spearhead the design and execution of underground projects while mentoring a new generation of engineers.This senior position demands expertise in managing complex tunneling and excavation designs, applying sound engineering principles, and ma ...

Lead QA/Test Automation Engineer

Overview Lead QA/Test Automation Engineer with expertise in automation testing and AI-driven quality solutions to lead innovation in our Core and Realtime Payments QE team. This role will spearhead the design and implementation of automation frameworks, drive POC initiatives, and integrate AI/ML ...

Lead Engineer for Cloud Infrastructure

Take on a leadership role in cloud infrastructure as a Lead Engineer. Focus on automating and securing hybrid environments, while bringing your expertise in identity management to the forefront.This critical role requires a deep understanding of both Microsoft 365 and cloud platforms. You'll play an essentia ...

Lead Hardware Electrical Design Engineer

Oversee hardware electrical design in a leadership capacity as a Lead Design Engineer. Mentor junior engineers and manage complex projects ensuring they meet specifications while enhancing product safety and quality.This contract position focuses on the electrical hardware design for railway systems. Respons ...

Lead Engineer for Distributed Systems

Transform backend architectures as a leading Staff Engineer. Design innovative solutions while actively mentoring junior developers to achieve high-quality outcomes in different domains.In this pivotal role, you’ll lead initiatives to architect user-facing applications while integrating best practices in mod ...

Lead Electrical Engineer Traffic signaling

About Us Are you ambitious and looking to make the right move in your career? Now is the perfect time to join Egis. Egis is experiencing substantial growth in North America, now made up of over 1,000 engineers, architects and planners across Canada and the USA. This strategic move underscores our ...

Front End Engineer Tech Lead

illumin is a leading technology company that provides marketers with a one‑stop solution for omnichannel digital advertising with best‑of‑category return on advertising spend. Our journey automation technology, illumin™, offers planning, buying, and real‑time intelligence from one platform. W ...

Lead Quality Engineer at Manulife

Enhance software quality at Manulife as a Lead Quality Engineer focused on automated testing in a hybrid work environment. Create impactful test solutions and improve product quality with our diverse teams.In this hybrid role, you will lead quality engineering efforts at Manulife by designing scalable automa ...

Lead Engineer, Machine Learning Applications

At Sanofi, we’re committed to providing the next-gen healthcare that patients and customers need. It’s about harnessing data insights and leveraging AI responsibly to search deeper and solve sooner than ever before. Join our Data Engineering Management as Lead Engineer, Machine Learning Applications and yo ...

Lead Engineer for Electrical Systems

Shape the future of electrical systems in Toronto as a Lead Engineer. Utilize your extensive design and project management skills to enhance the operational efficiency of municipal infrastructure.You will work within a highly skilled team to support critical electrical infrastructure development. Applicants ...

Lead Geotechnical Engineer for Dams

Join WSP in Québec as the Lead Geotechnical Engineer for Hydropower, contributing to vital infrastructure projects across Canada. Your engineering expertise will shape future sustainability through innovative designs.This senior role involves overseeing the design and safety evaluations of retaining structur ...

Lead Frontend Engineer at Meltwater

Drive the revolution of our frontend platform as a Lead Frontend Engineer at Meltwater. This role combines technical leadership with hands-on engineering for scalable user experiences.As a senior leader, you will guide a team of frontend engineers and take ownership of complex systems from design through pro ...

Lead MLOps Engineer at Manulife

Join Manulife as a Lead ML Engineer focused on MLOps and LLMOps, driving initiatives in Azure. You’ll own the MLOps framework and facilitate collaboration across AI and ML teams.In this senior role, you will oversee the rollout of MLOps practices globally, working with lead data scientists and engineers. You ...

Lead AI Engineer (Azure / GenAI)

Job Title: Lead AI Engineer (Azure / GenAI) Location: Toronto, ON Work Style: Hybrid (2 days per week in-person at Toronto office preferred) Skills: Digital: Natural Language Processing (NLP), Digital: Azure Machine Learning (ML), AI & GenAI for BPS Experience Required: 8-10 ...

Lead Quality Engineer at RBC

Drive quality assurance excellence with RBC as a Senior Quality Engineer in the GFT Team. Support mission-critical applications and utilize technologies including cloud, Python, and Hadoop.In this hands-on role, you'll be responsible for leading quality control and testing across complex multi-platform appli ...

Lead iOS Engineer at Speechify

Become a Lead iOS Engineer at Speechify and make a difference in learning accessibility. This fully remote position emphasizes strategic engineering and user experience optimization.In this key role, you will significantly contribute to the success of Speechify’s iOS app, which has been recognized for its in ...

Lead Backend Engineer in FinTech

Elevate your career as a Lead Backend Engineer with a dynamic financial technology firm in Downtown Toronto. This hybrid role involves crafting high-performance systems for investment operations and financial analytics.This Senior Python Engineer position focuses on building robust backend systems in a capit ...

Lead Hardware Engineer at ecobee

Shape the future of home automation as a Lead Hardware Engineer with ecobee in Toronto. Drive the development of cutting-edge electrical products and systems that enhance consumer comfort and energy efficiency.At ecobee, you will take on a leadership role in the Hardware Engineering team. This position requi ...

Lead DevOps Engineer Toronto Hybrid

Join as a Lead Development and Operations Engineer with a hybrid working arrangement in Toronto, ON. Your expert DevOps skills will be crucial in managing cloud infrastructures and operational workflows.With a focus on a full-time, permanent role, this position requires at least five years of DevOps experien ...

Lead Mechanical Engineer, Mining/Resources

Lead Mechanical Engineer, Mining/Resources Job Description The Opportunity Shape the World Around You – As a Lead Mechanical Engineer , you will lead the delivery of complex mechanical and piping engineering for mining and industrial projects across Canada. From early c ...

Senior Electrical Engineer & Team Lead

At Kepler Communications, we’re not just imagining the future of on-demand space connectivity - we’re leading it! Our mission is to provide real-time Internet access for space-based assets, enabling a new era of data-driven exploration and innovation. With 33 satellites launched t ...

Lead AI Engineer at Tangerine

Lead innovative AI initiatives at Tangerine as a Principal AI Engineer. Focus on natural language interfaces and build secure AI platforms to meet business needs.As a senior Principal AI Engineer, you will be at the forefront of AI development and architecture. Your responsibilities will include designing AI ...

Lead Geotechnical Engineer at Ausenco

Elevate your career with Ausenco as a Lead Geotechnical Engineer focusing on mine waste solutions across Canada. Utilize your extensive expertise in tailings management and business development to enhance sustainable projects.Ausenco seeks a recognized expert with over 15 years of experience to guide busines ...

Lead Electrical Engineer at Kepler

Elevate your career with Kepler Communications as a Lead Electrical Engineer. This role combines leadership with cutting-edge hardware design for space connectivity.Kepler is seeking a Senior Electrical Engineer to lead a small team and drive innovative hardware solutions for our space technology. In this hi ...

Lead Test Engineer Cloud Solutions

Elevate customer experiences as a Lead Test Engineer at Genesys in Canada. Drive testing strategies and collaborate with cross-functional teams to ensure top-notch software quality.At Genesys, a leader in AI-powered cloud solutions, you will play a pivotal role in the Batch Analytics Team. This full-time pos ...

Lead Data & AI Platform Engineer

Shape the future of AI at Google Cloud as a Lead Platform Engineer specializing in Data and AI. Focus on architecting robust agentic platforms to drive automation and efficiency.This position requires strong expertise in building enterprise-level data and AI infrastructures with a focus on microservices and ...

Data Engineer Lead at Morningstar

Drive the future of data engineering as a Principal Software Engineer at Morningstar in Toronto. Lead the migration to a cloud-native platform while architecting scalable data pipelines.This senior role requires a technical thought leader to oversee data platform architecture. You will partner with product o ...

Senior IT Engineer (Onsite Lead)

About Zip Zip is the AI platform for enterprise procurement — built for humans and agents working together. By orchestrating procurement across teams, tools, and suppliers with the help of AI agents, companies can secure the resources they need to innovate faster than ever before. T ...

Electrical Systems Lead Engineer Role

Join HDR's team in Calgary as a Senior Electrical Engineer, leading electrical systems design and ensuring project success through collaboration and compliance with standards.This role calls for a detailed-oriented Senior Electrical Engineer who can navigate the complexities of electrical design for various ...

Lead Engineer Capital Markets Toronto

Elevate your career as a Lead Engineer in Toronto with a hybrid work model. Drive innovation in capital markets through strong software engineering and design skills.This role requires an experienced Lead Engineer with over 10 years in software engineering, particularly in capital markets. You'll leverage yo ...

Senior Frontend Engineer (Team Lead)

You will lead the development and evolution of our frontend platform, driving both team execution and the broader technical direction of the UI across the product. This role combines hands-on engineering with team leadership and org-wide influence. You’ll be responsible for delivering high-quality, ...

Lead Solutions Engineer in Healthcare

Transform healthcare experiences as a Lead Solutions Engineer at League. This role harnesses AI to craft innovative digital health solutions for providers and patients alike.As the Principal Solutions Engineer, you will spearhead pre-sales activities and effectively demonstrate League's platform to potential ...

Lead Security Engineer at Robinhood

Become a pivotal force at Robinhood by leading as a Senior Security Engineer focused on AI Vulnerability Management. Transform security practices with innovative AI solutions and risk-based vulnerability strategies.Robinhood is on the lookout for a high-level Security Engineer to spearhead our automation and ...

Lead Integration Engineer Insurance Automation

Step into a pivotal role as an Integration Lead, specializing in insurance workflow automation for a top financial client. Leverage your engineering expertise to drive enterprise-level AI solutions.This role focuses on leading the technical execution of a large-scale automation initiative. You will collabora ...

Lead ML Engineer MLOps/LLMOps

As a Lead ML Engineer focusing on MLOps and LLMOps at Manulife, you will be at the heart of a data-driven culture! You will serve as the product owner for Manulife's MLOps framework, standards, and guidelines, maintaining the central GitHub MLOps repository, and fostering a community around it. You ...

Lead Civil Engineer at Kenaidan

Join Kenaidan Contracting Ltd as a Lead Civil Engineer in Mississauga and contribute to transformative construction projects. Your role will guide the engineering focus on durability and innovation.In this Senior Engineering position, you'll apply your skills in materials and processes to oversee complex hea ...

Lead Electrification Engineer at Alstom

Shape the future of transportation as the Head of Electric Traction at Alstom in Toronto. Utilize your electrification expertise to manage project delivery and ensure compliance.This full-time role at Alstom calls for a senior leader in Electric Traction. You will leverage your extensive knowledge in electri ...

AI & Emerging Tech Lead Engineer

Join CPP Investments as a Lead Engineer for AI and Emerging Technology in New York. This pivotal role blends coding with leadership to shape innovative AI solutions through hands-on development.As a Lead Engineer, you will spearhead the design and deployment of AI solutions, collaborating with teams to ident ...

Lead Devops Platform Engineer (Toronto)

Day-to-Day Insight Global is seeking a Lead DevOps Engineer to support a distributed, high‑volume transaction processing platform within Global Payments Technology function. This role is not traditional DevOps. The focus is on operating, scaling, and stabilizing Camunda8‑based workflow platforms u ...

Lead Platform Engineer (DevOps & MLOps)

Shore is an IT and strategy consulting firm focusing on innovation in the public sector. We deliver services and tools that advance public sector organizations and the services they provide. Shore’s working environment is flexible, collaborative, and down to earth. We work hard and deliver exception ...

Lead Machine Learning Engineer Toronto

Drive AI innovation at Fitch Ratings as a Lead Machine Learning Engineer in Toronto. You’ll architect cutting-edge ML systems that reshape credit analysis in a collaborative environment.Fitch Ratings seeks a visionary Lead Machine Learning Engineer to spearhead AI solutions at their Toronto hub. This dynamic ...

Lead Machine Learning Engineer, GFT

OverviewYou will be part of a high-performing GenAI and Mobile Team that is dedicated to delivering innovative, AI-driven solutions across the banking and finance technology landscape. We value talent, tenacity, meticulousness, and a results-focused mindset, and we are looking for an experienced Machine Le ...

Lead Data Engineer (Databricks Focus)

Drive data innovation as a Lead Data Engineer with Databricks expertise at Keyrus. This role offers a chance to elevate analytics solutions in a hybrid environment from Montreal or Toronto.As a senior-level consultant, you will leverage your 8+ years of extensive data engineering experience to influence team ...

ADMS Project Lead Engineer Role

Join TRC Companies as an ADMS Lead Engineer, focusing on driving technical solutions for complex ADMS projects. You'll oversee implementations involving SCADA, DMS, and OMS systems, ensuring high performance and compliance.This critical position demands 10-15 years of proven experience in ADMS/OMS implementa ...

Lead DevOps Engineer for Payments

Join Insight Global as a Lead DevOps Engineer to oversee a Camunda 8 workflow platform supporting high-volume payment processing. This role focuses on operating and stabilizing automated transaction systems.In this position, you will lead the DevOps support for a distributed transaction processing platform s ...

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    Lead Software Engineer Pythonreact Jobs in Toronto Job Search Guide, Trends and Insights