165,524+ Lead Fullstack Engineer Python Fastapi Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Software Engineer

Parallelz is building a novel technology platform that enables new ways of delivering, discovering, and extending mobile applications, in ways that were never thought possible. We allow developers to transform existing mobile apps into web-native apps that can run anywhere, all without a walled garden app sto ...

iOS Engineer

<p>We're looking for an iOS Engineer with strong Swift and SwiftUI experience to join a team building products in the media and broadcasting space. The ideal candidate has a genuine interest in Canadian sports and enjoys working on consumer-facing mobile experiences in that domain.</p> <p> ...

Senior.NET Engineer

Who We Are Derivative Path empowers institutions across the capital markets with innovative, AI-driven technology and expert advisory solutions.Our award-winning cloud platform supports banks, credit unions, private equity firms, hedge funds, asset managers, and insurance companies in managing inte ...

Cloud Engineer

Is this role right for you? In this role, you will: Support reliability and operational stability of infrastructure and applications Assist in improving availability, scalability, and performance Troubleshoot and resolve system issues, escalating complex problems when needed ...

Bridge Engineer

Joining Arup Arup’s purpose, shared values, and collaborative approach has set us apart for over 80 years, guiding how we shape a better world. The Bridge, Civil Structural and Offshore Structures (BCOS) team undertakes exciting and challenging engineering mandates for major bridge and tr ...

Electrical Engineer

**Company Description****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 co ...

AI Engineer

Design and build AI-powered, cloud-native solutions to enhance resiliency, automation, and developer productivity. Focus on AWS serverless and generative AI including Amazon Bedrock and agent-based. Key Responsibilities Build AI-powered applications (LLMs, automation, insights) </li ...

Software Engineer

Advanced SQL proficiency for investigation and optimization Experience with cloud platforms (AWS or Azure) Knowledge of Snowflake and dimensional modeling Experience with DevOps tooling (CI/CD, Docker, Kubernetes) Familiarity with ML frameworks (TensorFlow, PyTorch) Stron ...

Site Engineer

BUILD YOUR CAREER AT FCC CANADA With 125 years of experience, the FCC Group's Infrastructure Division is present in 25 countries, covering all areas of engineering and construction. It is a leader in the execution of transport infrastructure, as well as residential and non-residential constr ...

NFT Engineer

What is the Opportunity? Senior engineer specializing in Non-Functional Testing (NFT) with focus on performance, resilience, and chaos engineering. Leverages AI/ML and automation to build intelligent testing agents that enable shift-left resilience validation and autonomous failure scenario gener ...

Customer Engineer

ABOUT US Lantek is a leading multinational company in software solutions for the industrial sector, specialized in Industry 4.0 a nd digital transformation. With over 400 professionals and presence in 16 countries , we are committe ...

Systems Engineer

COMPANY OVERVIEW Canpar Express is a subsidiary of TFI International, a key player in Canada’s logistics sector. Canpar, founded in 1976, specializes in small parcel delivery with over 1,700 employees and 55 terminals nationwide. Contributes to TFI’s annual revenue exceeding $10 plus billion (C ...

Civil Engineer

Civil Engineer (Structural Analysis) Mississauga, ON | 12-Month Contract About the Role We are seeking a Civil/Structural Engineer with experience in structural analysis, integrity assessments, and support design for nuclear and heavy industrial facilities. The successful cand ...

Control Engineer

6 + years of experience with TIA Portal. PLC programming, HMI/SCADA design, and drive configuration. Knowledge of controls hardware including sensors, remote IO, servos, VFDs, machine vision, and barcode readers. Familiarity with industrial networking protocols such as Profinet ...

Project Engineer

Background Avia NG Airport Consultants represents the NextGen in airport consulting and brings together a unique team of experienced engineers, project managers, technologists and pilots that share a passion for airports and aviation. We take pride in creating and fostering a work environment w ...

Geotechnical Engineer

Job Title: Sr. Geotechnical Engineer Location: MARKHAM, ON, L3R 9T9 (Onsite) Duration: Full Time Permanent Responsibilities: Operational & Technical Senior Geotechnical Role ➢ Strong Supervisory and communication skills, ...

Firmware Engineer

Adamson Systems Engineering is expanding its Engineering team and is looking for an additional Firmware Engineer who is passionate about embedded systems and innovation. This role offers the opportunity to work on industry-leading professional audio products, contributing to firmware developme ...

Process Engineer

About We are a leading provider of energy-efficient, innovative equipment, instrumentation, and process control systems to the global mining industry. With companies in Brazil, Canada, Chile, Mexico and South Africa, Woodgrove has built a reputation based on quality, performance and safety. Th ...

Data Engineer

Role : Data Engineer Length : 6 months Location : Remote Your New Company Join a mission-driven organization making a meaningful impact through data and technology. This is an exciting opportunity to help shape modern data capabilities in a c ...

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 acoustics on ...

Project Engineer

Job Title: Project engineer Location: Mississauga ON Contract duration: 12-month renewable contract 5 days on site Certification in Project Management with proven program/project management experience Experience with Agile development standar ...

Software Engineer

About Magical Magical is an agentic automation platform transforming healthcare with state-of-the-art AI—delivering AI agents that work in real production environments. We believe the future of healthcare will be shaped not by replacing people, but by amplifying their talents. Magical emp ...

Application Engineer

Applications Engineer Overview We are seeking an Applications Engineer to support the adaptation and application of existing product designs to Canadian construction standards and codes. This role sits at the intersection of engineering, product application, and customer-facing t ...

Validation Engineer

Job Title: Validation Engineer Company: Green Tank Technologies Corp. (Greentank) Location: Toronto, ON (Liberty Village) Reporting to: Director of Testing About us Greentank is a technology company specializing in advanced atomiza ...

AI Engineer

Design and build AI-powered, cloud-native solutions to enhance resiliency, automation, and developer productivity. Focus on AWS serverless and generative AI including Amazon Bedrock and agent-based architectures. Key Responsibilities Build AI-powered applications (LLMs, automation, ...

Field Engineer

Field Engineer – Toronto, Ontario Green Infrastructure Partners Inc. is seeking a high‑caliber professional to lead the integration of design and field operations for complex Support‑of‑Excavation (SOE) and Sequential Excavation Method (SEM) projects. The role serves as the critical link between d ...

GTM Engineer

About Venn Venn is the fastest-growing B2B fintech in Canada. We're on a mission to transform business banking for Canadian entrepreneurs and are looking to hire A-players interested in disrupting traditional banking practices. As the ONLY digital banking platform in Canada offering a trul ...

Principle Engineer

Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high‑performing culture. The Principle Software Engineer, Onboarding Technology will work with Senior management, peers, and business partners to continuously improve the Engineering & Architectu ...

Reliability Engineer

Reliability EngineerSkip to main content#Reliability Engineer page is loaded## Reliability EngineerApplylocations: East York, Canadatime type: Full timeposted on: Posted Todayjob requisition id: R- ## Job Description**Are You Ready to Make It Happen at Mondelēz International?****Join our Mission to Lead ...

Crypto Engineer

Overview Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team Crypto Product and Engineering is responsible for leading cryptographic security and cross-functional product teams to accelerate the bu ...

Data Engineer

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. The Safety and Customer Care (SCC) team at Lyft manages over 1.7 million monthly human and AI interactions and serves as Lyft's pr ...

AI Engineer

Overview NTT DATA is looking for a Senior AI Engineer to join its team in Toronto, Ontario, Canada. Responsibilities Design, develop, and implement AI models. Analyze and improve existing AI architectures. Research and implement new AI technologies and ...

Staff Engineer

About Us We exist to modernize the way that vendors and property managers work together. We do this by building a complete vendor lifecycle management solution, purpose-built for the world of commercial real estate. Today, over 10,000 buildings and 70,000 vendors rely on VendorPM for credentialin ...

Tooling Engineer

Markdom Plastic Products Ltd. is a Tier 1 supplier specializing in custom injection molding and sub-assembly solutions. We provide high-quality brackets, supports, and components for interior, exterior, and under-the-hood applications. With a strong commitment to innovation and precision, we serve diverse ...

Cloud Engineer

Cloud Engineer - Media & Entertainmen Workflows At GPL Technologies, our mission is to provide powerful, reliable, and innovative technology services and leadership to creative companies by combining specialized industry expertise with excellence in engineering. We are a rapidly growing technology ...

EMC Engineer

Profile Reporting directly to the Electrical & EMC & EWIS manager, the EMC Engineer will be responsible for aircraft protection against electromagnetic threats, including inter-system EMI, ESD, HIRF, and lightning. Key Responsibilities Execute complex engineering assignments requir ...

Water Engineer

TYLin is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market. With over 3,000 employees throughout the Americas, Asia, and Europe, the firm provides support on projects of va ...

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, rap ...

Security Engineer

Overview Job 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 ...

Software Engineer

Join to apply for the Software Engineer role at CSI Join to apply for the Software Engineer role at CSI Job DescriptionSoftware Engineer II's code, test and debug programs. They also maintain and documen ...

Software Engineer

We are seeking a Software Engineer to execute the full lifecycle of the product development, by programming well-designed, efficient, and testable code that meets specifications. Responsibilities Develop new capabilities and re-architect parts of an existing system. Take part in ...

Backend Engineer

Location: Toronto (Hybrid), 1 day a week in-office Salary: $100,000-$130,000 + eligible for an annual bonus JOB DESCRIPTION Ecopia Tech is an industry-leading AI company specializing in extracting insights from geospatial big data. Millions of geospatial images are captured every day by s ...

DeFi Engineer

Mysten Labs believes that decentralized and open protocols are the bedrock of the internet of value. This is why we are creating foundational infrastructure to accelerate the adoption of decentralized protocols based on blockchain technologies. We are seeking a self‑starter with dynamic DeFi experi ...

AI Engineer

Description General Information Job Title: AI Engineer Location: Toronto, ON (Onsite/Hybrid) Job Type: Full-Time Reporting Line: Head of R&D Salary Range: CAD 135k–170k CAD per year (negotiable) About ...

QA Engineer

About NationGraph NationGraph is making public sector data accessible and actionable for businesses selling to cities, counties, state agencies, schools, and special districts. NationGraph’s data and intelligence engine provides buying signals derived from millions of public sector sources. Founde ...

Software Engineer

Overview Skills Required: C++, C#, API Calls, Windows service, Component Object Model, Visual Studio experience, Agile way of working. Responsibilities Development: design, build, and maintain efficient, reusable, and reliable C++ code. Optimization: identify bot ...

System engineer

Responsibilities Develop signaling application databases for train control subsystems. Perform engineering analyses, simulations, and feasibility studies to support design definition. Produce key signaling design deliverables (principles, block design, control tables, an ...

Automation Engineer

LAPORTE is a consulting engineering firm specializing in pharmaceutical, agrifood, industrial biotech and industrial plant processes, which has been in business for 25 years. Today, the company has 25 offices across North America and Europe, and over 480 employees with a passion for engineering. We ...

Data Engineer

Our confidential banking client is seeking a Data Engineer to build, optimize, and support cloud-based data platforms, ingestion pipelines, and real-time data processing solutions. This is a HYBRID contract in Toronto Responsibilities Develop and maintain scalable data ingestion and tr ...

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