Python Developer
Full-time
Acestack
Python Developer
Job Type: Full Time
Location: Toronto, ON
Work Model: Onsite / 4 Days
Primary Skills: Python & Apache Spark, Distributed Systems, Docker/Kubernetes & Cloud
Job DescriptionWe are seeking an experienced Python Developer to design, build, and optimize scalable data services supporting AI and ML applications. The role involves developing distributed systems, cloud and on-premises data solutions, and highly resilient applications while collaborating closely with infrastructure engineers and machine learning teams.
Roles & Responsibilities- Design, build, and optimize data services that support AI and ML applications.
- Architect and implement software engineering standards for code quality, performance, scalability, and maintainability.
- Collaborate with infrastructure engineers and machine learning researchers to ensure reliable and scalable data applications.
- Build highly scalable and resilient data automation solutions across cloud and on-premises environments.
- Design and develop distributed systems and software architectures for data services.
- Apply software engineering best practices including code reviews, automated testing, design patterns, and architectural standards.
- Build and deploy scalable applications and services using modern frameworks and technologies.
- Implement observability, monitoring, and logging solutions to provide visibility into application behavior and performance.
- Support application deployments across hybrid environments including AWS, Azure, and on-premises infrastructure.
- Strong experience designing and implementing distributed systems and data service architectures .
- Proven expertise in software engineering practices, including code reviews, testing, design patterns, and software architecture.
- Hands-on experience building and deploying scalable applications and services.
- Strong knowledge of Docker and Kubernetes or OpenShift Container Platform (OCP4) .
- Experience deploying applications across hybrid environments, including on-premises and major cloud platforms such as AWS and Azure .
- Medium to strong proficiency in Python, SQL, and Apache Spark .
- Experience designing data access layers and working with SQL and NoSQL databases, including MongoDB.
- Experience with observability, monitoring, and logging practices.
- Strong problem-solving and analytical skills with the ability to work collaboratively across engineering and data science teams.
- Experience supporting AI/ML application platforms.
- Knowledge of cloud-native architecture and containerized data services.
- Experience with highly available and fault-tolerant distributed applications.
- Experience working with large-scale data processing and automation.
- Financial services or enterprise technology experience is an advantage.
- Job Type: Full Time
- Location: Toronto, ON
- Work Model: Onsite / 4 Days
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Python Developer in Ontario, CA vacancy
- ...Python Developer Mississauga, Canada Hybrid( 2-3 days in a week onsite) Key Responsibilities Design, develop, test, and maintain backend applications using Python. Build REST APIs and integrate applications with internal systems and external...SuggestedFull time2 days per week3 days per week
TalentOla
Ontario, CA1 day ago - ...have an excellent reputation with the clients. Currently, we are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, data analysts/data scientists, machine learning engineers for full-time positions with clients. Who should...SuggestedFull timeH1bRemote work
$124k - $205k
...the team that owns the real-time source of truth for our system, developing predictive algorithms that power accurate passenger information... ...environments. ~ Bonus: experience with Apache Kafka, Python/JupyterHub, JavaScript/Vue.js, or AWS Step Functions. Pay...SuggestedFull timeWork experience placementCurrently hiringWork at officeHome officeFlexible hoursSwiftly
Ontario, CAa month ago- ...Role- AI Engineer with Python Location- Mississauga, Canada Fulltime Experience: 8+ Years Key Responsibilities... ...deploy Python-based AI/LLM applications using FastAPI/Flask. Develop REST APIs and scalable enterprise solutions. Build AI-...SuggestedFull time
TalentOla
Ontario, CA1 day ago - ...collaborative, and agile environment. Primary Responsibilities: • Develop, test, and deliver high quality designs and code. • Develop... ...makefiles. • Mastery of C; exposure to other languages (Python, XML, Java, scripting) is an asset. • Proficiency with the...SuggestedPermanent employmentFull timeContract work
Collabera
Ontario, CAmore than 2 months ago $69.6k - $142.7k
Job Title: Front End Developer Tableau/Python Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * *...Full timeContract workWork experience placementFlexible hoursCaci
Norco, CA15 days ago- ...We're looking for a strong Front-End Developer with 6 8+ years of experience in Angular, JavaScript, RxJS, NgRx/NGXS, REST APIs, HTML/CSS, and UI/UX. Key Responsibilities: ~6 to 8+ years experience in a front-end function/role ~ Proven expertise...
J M Group Inc
Ontario, CA1 day ago - Java Backend developer Job Type: Full Time Location: Toronto, ON Work Model: Onsite / 4 Days Primary Skills: Java & Spring Boot, Microservices & REST APIs, Generative AI & Prompt Engineering Job Description We are seeking an experienced Java...Full time
Acestack
Ontario, CA1 day ago - Java Backend developer Job Type: Full Time Location: Toronto, ON Work Model: Onsite / 4 Days Primary Skills: Java & OCP, CI/CD & GitHub Actions, Oracle SQL & AWS Job Description We are seeking an experienced Java Backend developer with strong...Full time
Acestack
Ontario, CA1 day ago - ...Senior Backend Java Developer (Bilingual: English/Spanish) Location: Scarborough, ON (3 days onsite required weekly NO EXCEPTIONS) Rate: Up to $55/hr on C2C Experience: 8-12 years Type: Contract/Full-time (specify as per your arrangement...Full timeContract workWork experience placement3 days per week
Hirematic Talent Solutions
Ontario, CA1 day ago - ...We are hiring for a Java Full Stack Developer. This role focuses on developing enterprise applications across both front-end and back-end technologies using Java, Angular, Node.js, and Spring Boot. The ideal candidate will have 6 8+ years of full stack development...Work experience placement
J M Group Inc
Ontario, CA1 day ago - Sr Java Developer Job Type: Full Time Location: Toronto, ON Work Model: Onsite / 4 Days Primary Skills: Java & Spring... ...for low-latency trading systems. Develop and maintain Python automation scripts for deployment, testing, and operational...Full time
Acestack
Ontario, CA1 day ago - ...Job Title: Senior AI Application Developer in Java Stack Job Type: Full Time Location: Toronto, ON Work Model: Onsite / 4 Days Primary Skills: Java & Spring Boot, AI Agentic Workflows, REST APIs & Microservices Job Description We are seeking...Full time
Acestack
Ontario, CA1 day ago - ...Job Title: Senior AI Application Developer in Java Stack Job Type: Full Time Location: Toronto, ON Work Model: Onsite / 4 Days Primary Skills: Java & Spring Boot, AI Agentic Workflows, REST APIs & Microservices Job Description We are seeking...Full time
Acestack
Ontario, CA1 day ago - ...Infrastructure Automation Test Engineer with Python Location: Toronto, ON Work Arrangement: Onsite Employment Type: Full... ...Automation Test Engineer with strong Python expertise to develop automation, integrate infrastructure APIs, and support large-scale...Full timeRemote work
Acestack
Ontario, CA1 day ago - ...Optimize pipelines for performance and scalability in Azure Develop reusable components and reference data frameworks Support... ...Azure DevOps / Jenkins o Develop automation scripts (Shell, Python) **Key Deliverables / KPIs** Successful EDQ...Shift work
J M Group Inc
Ontario, CA1 day ago - Java Fullstack Developer Lead Job Type: Full Time Location: Toronto, ON Work Model: Onsite / 4 Days Primary Skills: Java & Spring Boot, React, Microservices & REST APIs Job Description We are seeking an experienced Java Fullstack Developer Lead...Full time
Acestack
Ontario, CA1 day ago - ...Build CI/CD pipelines and automate environment provisioning, code migration, and releases using Git, Azure DevOps/Jenkins, Shell, and Python . Key Deliverables Successful EDQ migration from on-premises to Azure . High-performance and scalable data...Immediate startShift work
Querentia
Ontario, CA1 day ago - Job Summary: The Senior Front End Software Developer is responsible for designing, developing, and implementing user interface code to create attractive, effective, and responsive web applications. This role involves translating technical specifications into tested applications...Full time
vTech Solution
Ontario, CA1 day ago - Job Summary: The Intermediate Front End Software Developer is responsible for designing, developing, and implementing user interface components using modern web technologies. This role requires hands-on experience with React, TypeScript, Node.js, and Next.js, as well as...Shift work
vTech Solution
Ontario, CA1 day ago - ...The client is seeking a Senior Full Stack Developer with extensive experience designing and developing large-scale, multi-client web applications. The successful candidate will have strong hands-on experience across Java backend development, modern front-end technologies...Contract workWork experience placement
Teckhorizon Inc
Ontario, CA1 day ago - ...Assignment: RQ00788 - Software Developer - Full Stack - Seniorx3 Requisition: RQ00788 Job Title: Full Stack Developer for for HCC Digital Connectivity Client: Ontario Health Start Date: 2026-10-19 End Date: 2027-10-04 Department: Digital Excellence...Full timeWork at officeWork from homeHome office
Cleo Consulting
Ontario, CA1 day ago - ...Engineer Location: Toronto, ON Job Type: Full Time Work Model: Onsite Roles and Responsibilities Design, develop, and maintain high-quality, maintainable Java applications and services using clean code principles and established design patterns...Full time
Acestack
Ontario, CA1 day ago - Job Summary: The Senior Full Stack Software Developer is responsible for designing, developing, and maintaining large-scale multi-client web applications. This role involves working across the full technology stack, including front-end, back-end, database design, and DevOps...Full timeContract work
vTech Solution
Ontario, CA1 day ago - Job Summary: The Senior Full Stack Software Developer role involves designing, developing, and maintaining enterprise-grade web applications and backend services as part of a multi-year digital modernization program. The position focuses on transforming legacy monolithic...Full timeShift work
vTech Solution
Ontario, CA1 day ago - ...A public sector client is seeking Senior Full Stack Software Developers to support a large-scale digital modernization initiative. The role focuses on modernizing legacy applications, building scalable web solutions, and developing secure cloud-based services. Key...Contract work
Teckhorizon Inc
Ontario, CA1 day ago - Job Summary: The Senior Full Stack Software Developer will lead the design, development, and deployment of large-scale production business applications using Java for backend and Angular for frontend development. This role involves reverse engineering and re-platforming...
vTech Solution
Ontario, CA1 day ago - ...Onsite Primary Skills: AWS Lambda & API Gateway, Node.js/Java/Python, CI/CD & Microservices Job Description We are seeking an... ...standards, scalability, and maintainability. Design and develop APIs and microservices using Node.js, Java, Python, or TypeScript...Full time
Acestack
Ontario, CA1 day ago - UI Developer Job Type: Full Time Location: Toronto, ON Work Model: Onsite Primary Skills: Angular, RxJS & NgRx, API Integration & Authentication Job Description We are seeking a skilled UI Developer with 3 5 years of experience to develop scalable...Full time
Acestack
Ontario, CA1 day ago - ...Luna Innovations' Optical Communications Business Unit (OCT BU) develops and markets a portfolio of precision photonic instruments,... ...customer-ready measurement automation scripts and test sequences (Python, LabVIEW) — enabling repeatable workflows and reducing customer...Full timeFor contractorsWorldwide
Luna Innovations
Chino, CA22 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Python Developer. Be the first to apply!
