14,465+ Senior Ui Developer Python Angularreact Jobs in Ottawa, Canada — Local Employers Hiring June 2026

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iOS Mobile Development Specialist

Become an integral part of our team as an iOS Developer, creating and maintaining exceptional applications for Apple's iOS. Your proficiency in Swift will help deliver outstanding mobile experiences while integrating seamlessly with various teams.The focus of this role will be designing, building, and optimi ...

Expert Analog IC Designer Cisco Ottawa

Join Cisco as an Analog/Mixed-Signal IC Developer in a hybrid setting in Ottawa, contributing to high-speed circuit design for cutting-edge optical communications. This role requires expertise in analog design and IC layout.You will be part of a small yet impactful Mixed Signal Design team, leading initiativ ...

Senior QA Engineer, FortiMail (Automation & Networking)

A global security technology provider in Ottawa is seeking an experienced QA Engineer with strong automation skills, particularly in Python and Jenkins. This full-time position demands 5+ years of experience in network and software testing. The successful candidate will execute regression testing, create test sp ...

Data Scientist: AI Agents & Advanced Analytics Innovator

A leading technology company in Canada is seeking a Data Scientist focused on AI Agents & Advanced Analytics. This role involves analyzing large datasets to uncover insights and developing AI-powered applications using Large Language Models. Candidates should have a strong background in Python, data science, and ...

Backend Engineer II — AI Driven Growth Platform

A leading survey platform in Ottawa is seeking an Associate Engineer to enhance backend services and SDKs. This full-time role involves integrating third-party services, using AI for automation, and collaborating with teams to improve tools. Ideal candidates have 3-5 years experience in full-stack development an ...

Integrated Test Engineer Co op — Automated Testing & Linux

A leading technology company located in Ottawa is seeking an RLS Integrated Test Engineer Co-op for 8-16 months. This position involves designing and executing manual and automated test cases to ensure the quality of optical networks. Candidates should be enrolled in a related engineering program and possess ski ...

Agentic AI Engineer — North Platform (Remote)

A leading AI technology company is seeking an engineer to work on their North platform in Ottawa or Toronto. This role involves building features, developing AI agents, and leading deployments while directly engaging with public sector customers. Ideal candidates will have strong Python skills and experience wit ...

Edge RF & Telemetry Engineer — Field Deployments

A modern defence technology company in Ottawa is seeking an RF Signal & Telemetry Systems Engineer to drive network stack development across edge platforms. The candidate will work directly with deployed systems in real environments, contributing to secure, low-latency connectivity. Ideal candidates should have ...

Engineering Manager, MAAS — Remote + Global Travel

A leading open source software provider is seeking an Engineering Manager for the MAAS team. This role involves leading a distributed team of engineers, focusing on talent development and pushing modern software practices. Ideal candidates will have a strong background in software development, especially in Pyth ...

Data Platform Lead for Scalable Solutions (Remote)

A healthcare technology company is looking for a seasoned Data Engineering Manager to shape their Data Platform while leading a team of data engineers. This remote role requires significant expertise in data architecture and programming in Python, with at least 7 years in Data Engineering. You will be responsibl ...

Stats & AI Quality Validator (Part Time)

A leading AI project connection platform is seeking statisticians for part-time, project-based contributions. The role includes designing statistical problems, validating AI solutions, and requiring a degree in statistics or related fields. Ideal candidates have over 3 years of professional experience, strong Py ...

Backend Engineer II — AI Driven Growth Platform

A leading survey platform in Ottawa is seeking an Associate Engineer to enhance backend services and SDKs. This full-time role involves integrating third-party services, using AI for automation, and collaborating with teams to improve tools. Ideal candidates have 3-5 years experience in full-stack development an ...

Quantum Software Engineer: DSLs & Compiler

A technology company specializing in quantum computing seeks a Scientific Software Engineer to tackle software challenges in quantum systems. You will develop domain-specific languages and work with a vibrant team on cutting-edge technologies. The role requires a Ph.D. in Computer Science or Physics and experien ...

Data Scientist: AI Agents & Advanced Analytics Innovator

A leading technology company in Canada is seeking a Data Scientist focused on AI Agents & Advanced Analytics. This role involves analyzing large datasets to uncover insights and developing AI-powered applications using Large Language Models. Candidates should have a strong background in Python, data science, and ...

Remote AI Engineer for Production Grade Fintech Automation

A dynamic technology firm is seeking an experienced AI Engineer to design and deploy production-grade AI systems for financial services. Candidates should have significant experience in AI/ML engineering and backend Python development. The role offers a collaborative remote work environment with flexible hours, ...

Remote Full Stack Tech Lead Build Scalable Backends

A digital product company is seeking a Lead Engineer to oversee technical development and architect scalable systems. Candidates should have over 7 years of professional engineering experience, expertise in Go and Python, and a strong command of React and TypeScript. This remote role emphasizes collaboration, te ...

Software Team Lead — Hands On, Remote

A growing SaaS company in Canada seeks a Software Development Team Lead to guide a small team while actively engaging in backend development with Python. Responsibilities include mentoring developers, making architectural decisions, and collaborating with leadership to shape product direction. The ideal candidat ...

Freelance AI Engineer: Scale ML Pipelines and Retrieval

A leading freelance marketplace in Canada is seeking an experienced AI Engineer to optimize and scale its AI-powered influencer marketing platform. You will enhance data pipelines for performance and cost-efficiency while tuning models and improving semantic search. Ideal candidates have strong Python skills and ...

Remote Backend Data Engineer – Lakeflow & Lakehouse

A Canadian tech company is seeking an experienced Backend Data Engineer for a 6-month contract, focusing on designing and maintaining data pipelines using Lakeflow architectures. The role is remote and requires deep expertise in backend data engineering, SQL, and a programming language like Python or Scala. Cand ...

Remote Vibecode AI Data Pilot & Automation Engineer

A tech-focused company in Canada is seeking a part-time Vibecode specialist to work on the Tendem project. The role involves advanced web research, data extraction, and analysis using Python and various tools. Candidates should have strong expertise in web scraping, data manipulation, and visualization, with at ...

Backend Engineer II — AI Driven Growth Platform

A leading survey platform in Ottawa is seeking an Associate Engineer to enhance backend services and SDKs. This full-time role involves integrating third-party services, using AI for automation, and collaborating with teams to improve tools. Ideal candidates have 3-5 years experience in full-stack development an ...

Senior Data Engineer — Remote, Cloud Data Pipelines

A premier AI data company in Canada seeks a Data Engineer to enhance cloud infrastructure and develop scalable data pipelines. Collaborate with project teams and clients to implement effective data solutions using GCP technologies. Ideal candidates will have over 4 years of experience in data roles, strong codin ...

Data Scientist: AI Agents & Advanced Analytics Innovator

A leading technology company in Canada is seeking a Data Scientist focused on AI Agents & Advanced Analytics. This role involves analyzing large datasets to uncover insights and developing AI-powered applications using Large Language Models. Candidates should have a strong background in Python, data science, and ...

Sr. Site Reliability Engineer I

At Axon, we’re on a mission to Protect Life. We’re explorers, pursuing society’s most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with candor and care, seeking out diverse perspectives from our customers, commun ...

Software Development Engineer (Image Processing)

## Software Development Engineer (Image Processing)Applylocations: Ottawa, CANtime type: Full timeposted on: Posted Yesterdayjob requisition id: **Summary:**VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first res ...

Driver G

<div data-bind=css: $component.getBlockCellCss($data, 0) class=block__cell block__field--wide-rich-text style=font-family: Open Sans, Segoe UI, Frutiger, Frutiger Linotype, Dejavu Sans, Helvetica Neue, Arial, sans-serif; font-size: 13.02px; padding: 0px 25px 0px 0px; margin: 10px 0px 0px; width: 9 ...

QA Automation Engineer: AEM & Salesforce (CI/CD)

An Indigenous-led software testing firm in Canada is seeking QA Automation Engineers to design, build, and maintain robust automated testing solutions across Adobe Experience Manager and Salesforce platforms. The ideal candidates will have over 5 years of experience in test automation, proven QA skills, and expe ...

Hardware Design Engineer RF & Optical Systems

A leading engineering firm in Ontario seeks a Hardware Design Engineer to execute the design of complex radio and electro-optical systems. The role involves debugging PCB prototypes, executing schematic captures, and developing test plans. Candidates should have 5 years of relevant engineering experience, profic ...

AI Engineer – Enterprise LLM & RAG Architect

A leading consulting firm in Canada seeks an experienced AI Engineer to design and deploy production-grade AI solutions focused on LLMs and retrieval-augmented generation. The role requires strong proficiency in Python, experience with AI frameworks, and a solid grounding in software engineering. Candidates with ...

AI Solutions Architect – Defense & Enterprise (Remote)

A tech-driven company based in Ottawa is seeking a Solutions Architect to expand their Defence and National Security business. This role requires a strategic thinker and hands-on doer capable of building demos and translating business needs into AI solutions. Candidates should have over 5 years of AI/ML solution ...

Embedded Security Engineer Secure Boot & Crypto

A leading optical technology company in Ottawa is hiring an Embedded Security engineer. This role involves designing secure boot architectures and collaborating with teams to enhance security measures across products. Ideal candidates will have over 5 years of embedded software experience, strong skills in Pytho ...

Systems Engineer Intern: CMIS Data Translator GUI

A global technology leader in Ottawa is seeking a Systems Engineer Intern for summer 2026. This position offers a chance to work on developing software tools for next-generation networking technologies. The ideal candidate will have proficiency in Python and JavaScript, and be currently enrolled in a relevant de ...

Linux Development Engineer — Debian OSS & Hybrid CI/CD

A leading technology company in Ottawa is seeking a Linux Development Engineer to join their eLxr team. This role involves developing and maintaining a Debian-based Linux distribution, while fostering collaboration with open-source communities. Candidates with 2+ years of Linux system development experience, str ...

Distributed Real Time Software Engineer

A leading software company in Ottawa is seeking a full-time Software Engineer to develop innovative solutions for public safety. As part of this role, you will engage with a range of responsibilities, from designing software modules to implementing scalable systems. Candidates should have over 5 years of softwar ...

Automotive Data Analyst — Remote, High Impact Insights

A leading technology firm in Montreal is seeking a Business Analyst to analyze automotive market data and deliver insights. The ideal candidate will have over 1 year of experience, strong analytical skills, and familiarity with Python libraries. Responsibilities include ensuring data accuracy, working under tigh ...

Azure Data Engineer: Fabric Pipelines & Data Models

A leading IT consulting firm is looking for an experienced Azure Data Engineer to build and manage a scalable data integration platform. The successful candidate will work on Microsoft Fabric to design robust data solutions, optimize data pipelines for performance, and ensure high data quality across multiple so ...

Engineering Manager, MAAS Lead Global Distributed Teams

A leading open source software company seeks an Engineering Manager to expand the MAAS team. In this work-from-anywhere role, you will lead a distributed team, mentor engineers, and drive innovation in data centre technology. Candidates must have a strong background in software engineering, exceptional leadershi ...

Embedded Security Engineer Secure Boot & Crypto

A leading optical technology company in Ottawa is hiring an Embedded Security engineer. This role involves designing secure boot architectures and collaborating with teams to enhance security measures across products. Ideal candidates will have over 5 years of embedded software experience, strong skills in Pytho ...

Quantitative Researcher: Algorithmic Trading & Data Science

A leading quantitative trading firm in Canada is seeking a Quantitative Researcher to develop and test cutting-edge trading strategies using advanced statistical models. You'll design algorithmic trading strategies, perform statistical analysis to identify profitable market patterns, and collaborate with enginee ...

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