1,655+ Source Code Jobs in St. Catharines, Canada — Local Employers Hiring June 2026

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Linux Cloud Engineer for Open Source

Join as a Cloud Engineer to optimize Ubuntu for cloud environments. Work alongside major cloud providers to automate delivery and improve the user experience of Linux in the cloud.Your primary focus will include designing robust systems while collaborating within a distributed team. This role emphasize ...

Remote Containerization & Kernel Virtualisation Engineer

A leading provider of open source software is seeking software engineers focused on virtualization and container technology. This role involves designing features, conducting security analysis, and writing high-quality code. Candidates should have a strong academic background, experience in open-source technolog ...

Remote Senior Product Security Engineer Enhancing Software Integrity

Elevate product security as a Senior Product Security Engineer in a fully remote role. Collaborate with cross-functional teams to ensure security integration throughout product development.This senior-level position focuses on securing product lifecycles with effective threat modeling and architecture ...

Container Technology Engineer Specializing in Virtualisation Solutions

Become a driving force in container technology as a Virtualisation Engineer. Utilize your knowledge in Go, Rust, or C/C++ within a remote working environment to innovate open-source solutions.This role offers the chance to work on significant projects related to containerization and virtualisation, con ...

RQ11027 Sr. Product Manager

RQ11027 - Sr. Product Manager 1-year contract (215 business days) - possible extension Hybrid - St. Catherines / Toronto Security Level: CRJMC Must Have: Demonstrated experience in communication and mediation skills with business teams and core team members ...

Hybrid Senior Product Manager Opportunity

Unlock product potential in a hybrid Senior Product Manager position based in St. Catherines/Toronto. Utilize your strategic insight and mediation skills to deliver meaningful customer solutions.This role involves managing product initiatives through clear communication with business and core teams. You'll o ...

RQ11027 Sr. Product Manager

RQ11027 - Sr. Product Manager 1-year contract (215 business days) - possible extension Hybrid - St. Catherines / Toronto Security Level: CRJMC Must Have: Demonstrated experience in communication and mediation skills with business teams and core team members ...

Hybrid Senior Product Manager Opportunity

Unlock product potential in a hybrid Senior Product Manager position based in St. Catherines/Toronto. Utilize your strategic insight and mediation skills to deliver meaningful customer solutions.This role involves managing product initiatives through clear communication with business and core teams. You'll o ...

RQ11027 Sr. Product Manager

RQ11027 - Sr. Product Manager 1-year contract (215 business days) - possible extensionHybrid - St. Catherines / TorontoSecurity Level: CRJMCMust Have:Demonstrated experience in communication and mediation skills with business teams and core team members to ensure Client pr ...

Hybrid Senior Product Manager Opportunity

Unlock product potential in a hybrid Senior Product Manager position based in St. Catherines/Toronto. Utilize your strategic insight and mediation skills to deliver meaningful customer solutions.This role involves managing product initiatives through clear communication with business and core teams. Yo ...

Containerization & Virtualisation Engineer

About Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include ...

RQ00118 Programmer/Analyst Level 2

RQ00118 - Programmer/Analyst (IT/GIS) - Level 2 5-month contract - 113 business days - possible extension REMOTE - St. Johns, Newfoundland RESPONSIBILITIESGather and analyze information and business requirements for the development of secure functional and system design specifications. Liaise with user ...

Level 2 Programmer/Analyst for GIS Projects

Join this 5-month remote contract as a Level 2 Programmer/Analyst focused on GIS in St. Johns, Newfoundland. Utilize your coding expertise to develop secure applications and support GIS project implementation.Your role involves gathering business requirements, crafting system specifications, and ensuri ...

Technical Systems Analyst Contract Role

Join as a Technical Systems Analyst on a 1-year contract. Focus on developing requirements and analyzing system feasibility while ensuring operational efficiency through documentation and analysis.You will be responsible for creating technical specifications, defining input/output sources, and document ...

Systems Analyst Level 2

RQ00104 - Systems Analyst - Level 2 1-year contract (236 business days) - possible extension ONSITE -OCIO Headquarters (40 Higgins Line), St. John's RESPONSIBILITIES COULD INCLUDE BUT ARE NOT LIMITED TO:Develop requirements, feasibility, cost, design, and specification documents for new or production s ...

Remote Analyst/Programmer for GIS Solutions

Contribute as a Level 2 Analyst/Programmer focusing on GIS projects. Analyze requirements and develop secure systems, working remotely to deliver high-value technical solutions.This role requires a strong technical foundation in GIS practices and programming. You’ll gather user requirements, develop se ...

RQ00118 Programmer/Analyst (IT/GIS) Level 2

RQ00118 - Programmer/Analyst (IT/GIS) - Level 25-month contract - 113 business days - possible extensionREMOTE - St. Johns, NewfoundlandResponsibilitiesGather and analyze information and business requirements for the development of secure functional and system design speci ...

Remote GIS Programmer/Analyst — Level 2 (Contract)

A technology consulting firm is seeking a Programmer/Analyst for a 5-month contract in Newfoundland. The role involves gathering requirements for secure applications, developing code, and providing GIS-specific solutions. The ideal candidate has over 1.7 years of relevant experience, particularly with GIS projec ...

Software Engineer Cloud Images

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world' ...

Sr Data Engineer

Primary Data Engineering & Analytics Background in data engineering concepts, pipelines, and data quality practices. Working knowledge of Azure Data Explorer (Kusto) and Cosmos DB, including query patterns and data modeling. Experience validating datasets, perfo ...

Backend Software Developer

As a Backend Software Developer, you will play a pivotal role in the development of technology that helps elevate Home Hardware’s In‑Store experience. You will build reusable and scalable software related to data migration between platforms, automation for data integrity checks, and the backend coding for ...

Senior GIS Software Specialist (remote)

12 month remote contract Job Description: Development of software applications for our client focusing on informatics systems. At a minimum, the candidate is expected to perform the following: Candidates should have a minimum of 10 years of relevant ...

C++ Developer

Job Summary We are seeking an experienced Senior C++ Developer with strong hands-on experience in the Chromium codebase to design, develop, and maintain high-performance browser-based applications and components. The ideal candidate will have deep expertise in modern C++ ...

Intermediate C++ Software Developer (remote)

12 month remote contract Job Description: Development of software applications for our client focusing on informatics systems. The required candidate must, at a minimum, be expected to perform the following: Write code for new features and enhancemen ...

Remote Staff Product Security Engineer Focusing on Software Integrity

Drive product security initiatives as a highly skilled Staff Product Security Engineer. Work alongside product teams to embed security throughout the development lifecycle in a fully remote environment.Your expertise will be crucial in conducting threat assessments, reviewing architecture, and analyzin ...

Full Stack Software Developer

Welcome Home! We’re more than Canada’s largest independent hardware and building supplies retailer—we’re part of communities across the nation. We Need Your Full Stack Talent! As a Full Stack Developer, you will play an important role in developing the technology that helps elevate Home Hardware’ ...

Software Engineer Go Container Images

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's ...

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