142,681+ Lead Software Engineer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Automation Engineer

Base pay range CA$37.00/hr - CA$37.00/hrJunior Executive Recruiter || End to End Recruitment || Connecting Talent to Opportunities!! Key ResponsibilitiesDesign and build scalable automation frameworks forUI, mobile, API, and microservices testing .Develop and maintain auto ...

Data Engineer

We are seeking a skilled Data Engineer with strong expertise in MySQL and data platform optimization. This role involves managing ETL workflows, data lake operations, and supporting scalable data infrastructure. The ideal candidate will have experience in schema design, data migration, and cloud-based data servi ...

Trackwork Engineer

Join to apply for theTrackwork Engineerrole atAtkinsRéalis .3 days ago: Be among the first 25 applicants.Overview Come join us in reshaping the future with AtkinsRéalis. AtkinsRéalis is dedicated to engineering a better future for our planet and its people.< ...

Performance Engineer

Job Title: Performance Engineer Job ID: Job Location: Toronto, ON (2 days/week onsite)Job Travel Location(s):# Positions: 1Employment Type: W2Duration: Long term# of Layers: 0Work Eligibility: All Work Authorizations are Permitted – No Visa T ...

Performance Engineer

About The RoleJoin Cerebras as a Performance Engineer within our innovative Runtime Team. Our groundbreaking CS-3 system, hosted by a distributed set of modern and powerful x86 machines, has set new benchmarks in high-performance ML training and inference solutions. It leverages a dinner-plate sized ch ...

QEQuality Engineer

The Quality Engineer will be responsible for testing ETL pipelines in an ADB environment, designing functional test cases, and supporting automation initiatives.This role requires strong technical skills in SQL, Python, and PySpark, along with the ability to work collaboratively with product owners, bu ...

Frontend Engineer

Stoneborn Technologies Stoneborn Technologies automates the infrastructure of risk capital.We are a small team of former Palantir and Swiss Re engineers building AI-native systems to modernize the core operations of re/insurance.What We Build Re/insurance still runs on spreadsheets, PDFs, and ...

SCADA Engineer

Overview Contract - 6 months (renewable)Rate: 80/hr ++Desirable Skills / Must Have Technical/Functional SkillsProficient in Electric Transmission EMS / SCADA /ImplementationPreferable hands-on experience of implementing GE Reliance (XA21) EMS/SCADA or any equivalent SCADA ...

Sales Engineer

About the Job & Shakudo At Shakudo, we are building the world’s first operating system for data and AI. We use the term operating system in the truest sense of the word. Like iOS, Windows and Linux, Shakudo’s end-to-end OS offers ever-evolving, automatically operated, best-of-breed open-source components tailore ...

Research Engineer

OverviewWaabi, founded by AI pioneer and visionary Raquel Urtasun, is an AI company building the next generation of self-driving technology. With a world class team and an innovative approach that unleashes the power of AI to “drive” safely in the real world, Waabi is bringing the promise of self-drivi ...

Traffic Engineer

Low End:$70,000.00 /yr Avg/Med:$100,000.00 /yr High End:$150,000.00 /yr Education RequiredBachelor’s Degree Professional Engineer license Job OutlookThe demand for Traffic Engineers is expected to grow in Canada and the US in more densely populated areas, such as ...

Civil engineer

OverviewCivil engineer vacancy in Toronto Canada Attention! This vacancy is temporarily suspended! At HilbersConstruction, our workers perform a variety of jobs during all phases of construction. We’re looking for a highly productive and reliable construction worker to join our teams at various sites. ...

DevOps Engineer

Our client is looking for aDevOps Engineerforfull timeproject inToronto, ONbelow is the detailed requirement. Job Title: DevOps Engineer Location:Toronto, ON Duration: Full time Job Description: Should have strong ...

Engineer IV

OverviewWe are seeking a highly skilled, motivated, and experienced Software Engineer to join our Engineering team. As a Software Engineer IV in GreenShield Labs, you will have the opportunity to work on a wide range of projects iterating on our healthcare application suite, contributing to the develop ...

Network Engineer

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is re ...

Electrical Engineer

Interested in an opportunity to build North America’s sustainable future? Founded in 2019, Verdyn is an exciting, state-of-the-art company with turn‑key solutions for renewable energy, battery storage, power quality, and power equipment that supports Canada’s transition to a sustainable future. Our mission is to ...

Security Engineer

OverviewJob Opportunity: Security Engineer (Remote) We are currently seeking an experienced Cyber Security Engineer for a remote full-time position in Ontario, Canada. Our client, a leading SaaS company operating out of Toronto, specializes in providing innovative cloud-based solutions to businesses wo ...

AI Engineer

AI Engineer page is loaded## AI Engineerlocations:Toronto - Bay St:Markham:Vancouver:Ottawa - Kent St:Londontime type:Full timeposted on:Posted Yesterdayjob requisition id:JR5827**Putting people first, every day**BDO is a firm built ...

Analytics Engineer

Join to apply for theAnalytics Engineerrole atClutch About ClutchClutch is Canada’s largest online used car retailer, delivering a seamless, hassle-free car-buying experience to drivers everywhere. Customers can browse hundreds of cars from the comfort of their home, get t ...

Data Engineer

At least 3 years of relevant professional experience.Background in one or more of the following: Database administration, Data Engineering, ETL loading and ingestion, data classification and normalization, SQL and schema optimization.Skills in Linux system administration, web server managemen ...

Mechanical Engineer

Cosm Medical is a Toronto-based medical device company. Our goal is to transform the way pelvic floor disorders are treated thanks to 3D printing, AI and cloud software, and Personalize Pelvic Health. Pelvic floor disorders, including pelvic organ prolapse, urinary and fecal incontinence, drastically decrease qu ...

Cloud Engineer

OverviewRole:Cloud Engineer Location:Toronto, ON | Hybrid | W2 Only ResponsibilitiesDevelop cloud-based applications using Spring Boot Work on Data Lakehouse architecture and Spark Databricks pipelines Automate using Linux/PowerShell scripts Collaborate across teams for cl ...

Data Engineer

The Data Engineer will be responsible for developing and maintaining scalable data solutions, with a primary focus on Snowflake and SQL. This role requires strong analytical abilities, hands‑on data engineering expertise, and the capability to work independently. The ideal candidate will bring extensive experien ...

Solution Engineer

See What You Can Do With Prophix Prophix helps finance teams work with greater flexibility and confidence through Prophix One™, our Financial Performance Platform. We bring planning, reporting, and automation together so people can focus on higher-value work instead of repetitive tasks. As we introduce more AI‑e ...

Implementation Engineer

Implementation Engineer Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft. The role involves managing new implementations, enhancements for existing customers, and pre‑sales calls for a growing portfolio of merchants. Based in Toronto, th ...

Acoustic Engineer

Job Description Collaborate with the Engineering Expert responsible for the numerical simulation and Lab measurements to support all programs activities requiring advanced simulation models and/or tests in Lab validations. Support your colleagues responsible for cabin ac ...

Data Engineer

Project Description: We are seeking a hands-on Data Engineer to support the Total Fund Management Portfolio Management Technology team. This role focuses on building and optimizing large-scale data processing systems in a cloud-native environment. You are expected to independentl ...

System Engineer

Get notified about new Information Technology Business Analyst jobs inUnited States . 3,000+ Information Technology Business Analyst Jobs in United StatesIT Business Analyst - Tools Rationalization IT Healthcare Consultant – Business Analyst (Advanced) Technical Business Analyst V (Job 2839 & ...

DevOps Engineer

Get notified about new National Business Development Manager jobs inUnited States . 32,000+ National Business Development Manager Jobs in United StatesBusiness Development Manager - Fuel SalesBusiness Development Sales Manager – Midwest (Travel Gear & Watches)Senior Key Ac ...

Metrology Engineer

Xanadu’s mission is to build quantum computers that are useful and available to people everywhere.At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon sho ...

Traffic Engineer

Overview 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 planners, all dedicated to shapi ...

DevOps Engineer

DevOps is part of a global organization that leverages the latest technology to communicate with our colleagues across the globe. We organize ourselves into distributed teams -- DevOps teams are anchored to iManage offices across the globe. Tuesdays and Fridays are dedicated to in-office collaboration, rapid inn ...

Principal Engineer

At HDR, our employee‑owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, ...

Devops Engineer

OverviewAs a Senior DevOps Engineer at Payfare, you will be joining a diverse team of mixed background technologists. ResponsibilitiesOur mandate as a team is to provide flexible and stable platform solutions that empower our feature development teams to create the highest quality services fo ...

Application Engineer

Application Engineer -JO Our Client Our client is a global leader driving the transition toward more resilient, efficient, and sustainable energy solutions. They have consistently expanded and diversified their product offerings, becoming a recognized standard in the production of power generation equ ...

Manufacturing Engineer

About Array Marketing For over 40 years, Array Marketing has been a global leader in the retail display and in-store merchandising services industry. Global brands like Estée Lauder, Sephora, L’Oreal and Samsung to name a few, rely on our team of more than 2,000 employees around the world, to create great retail ...

DevSecOps Engineer

Job Requisition ID #26WD96805Position Overview We are seeking an experienced DevSecOps Engineer to lead security initiatives across our customer data, applications, and infrastructure at Autodesk. In this role, you will serve as a technical leader and subject matter expert, collaborating stra ...

Mining Engineer

Mining Engineer page is loaded## Mining Engineerlocations:Toronto, Canada:Calgary, Canada:Vancouver, Canadatime type:Full timeposted on:Posted Todayjob requisition id:JR We are SLR Consulting (Canada), an 800+ team of advisory, environmental/engineering ...

Staff+ Engineer

About The Company Snaplii is one of Canada’s fastest-growing fintech platforms, transforming how people pay, save, and earn rewards. With over $100M in annual transaction volume and 250,000+ users across North America, we deliver unmatched utility and loyalty through a single seamless app. We’ve ranked as high a ...

Structural Engineer

Role At A Glance As a member of the Structural team, this position is responsible for delivering structural aspects of single and multi-disciplinary projects while successfully managing project resources and schedules and maintaining a high standard of quality. You will be responsible for working directly with c ...

Reliability Engineer

Chelsea Avondale is the world’s most cutting-edge home insurance group. We have developed sophisticated risk modeling and insurance pricing technologies for home insurance and deploy that technology through our own insurance company. Our team consists of some of the brightest minds in insurance, software develop ...

Operations Engineer

Founded in 2013, Yami’s mission is to bring the world closer for everyone to experience and enjoy. We make it easy to discover exciting flavors and trending products from Asia. Named Inc. Magazine’s fastest growing start-up on the ’Inc. 500 List.’, we’re committed to connecting people with authentic food, beauty ...

DevOps Engineer

We are currently requesting resumes for the following position : DevOps Engineer Resume Due Date : Thursday, February 20, 2025 (5:00PM EST) Job ID:25-026 Number of Vacancies : 1 Level : MP4 Duration : 10 Months Hours of work: 35 Hours per week Location : 700 University Avenue, Toronto Work Mode:<b ...

Manufacturing Engineer

For over 40 years, Array Marketing has been a global leader in the retail display and in-store merchandising services industry. Global brands like Estée Lauder, Sephora, L’Oreal and Samsung to name a few, rely on our team of more than 2,000 employees around the world, to create great retail experiences by bringi ...

Platform Engineer

RAVL helps technologists accelerate their careers.At RAVL, we connect strategy with execution, care deeply about the people we work with, and measure success by the lasting impact we leave behind.We’re here to leave our clients better than we found them, and to create a place where our people ...

DevOps Engineer

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $2B in revenue in our last fiscal year with extensive growth potential ahead. At the heart of Vee ...

Platform Engineer

About Fiat Republic Fiat Republic is a London-based, remote-friendly fintech dedicated to bringing mainstream banking to the world of digital assets. Founded in 2021, the company has quickly established itself as a leading provider of banking and payment infrastructure for cryptocurrency companies. Our mission i ...

AI Engineer

Job DescriptionInsight Global is seeking a Full Stack Developer with deep expertise in Python (FastAPI), Vue.js, and Azure cloud technologies to lead the design and delivery of cutting‑edge AI‑driven applications. This role combines technical leadership, hands‑on development, and collaboration across b ...

Project Engineer

Project Engineer Location: Toronto General Accountability and Summary This role will appeal to a collaborative individual, with a broad interest in and exposure to various aspects of engineering design and project management in the mining field. The individual will be motivated to play a role in taking TMG throu ...

Platform Engineer

About Us Marble is building an AI‑powered tax assistant and preparation platform that transforms how accounting firms and their clients handle taxes. We’re targeting the pain points of mid‑to‑large size accounting firms with intelligent tools designed to streamline complex tax workflows. We’re early stage, highl ...

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