Jobs for senior python engineer with react at Ottawa

Elevate product quality in defence technology by becoming a Senior Test Engineer with L3Harris in Ottawa, ON. This position demands expertise in hardware and software testing. In this critical role, your focus will be on designing quality assurance strategies that encompass hardware, embedded firmware, and software applications. Your contributions will help...

A leading EdTech company in Canada is seeking a Senior Platform Engineer to enhance system reliability and performance while contributing to impactful software solutions. The role involves making technical decisions, leading system evolution, and mentoring peers. Candidates should have a Bachelor's degree in Computer Science or equivalent, 5+ years of...

We're building applied AI systems for high‐stakes, real‐world decisions. Our platform ingests and reasons over large, messy data to surface evidence with hard constraints around fairness, auditability, and low bias.The single gnarliest, most impact‐heavy place this problem shows up is in insurance claims, so that's where we're deployed today, running...

Elevate your career with a partner company as a Senior Software Engineer based in Canada. Work remotely while creating extraordinary search experiences used by millions. This hands-on engineering role requires a robust background in software development, with over 7 years of experience and strong proficiency in React, JavaScript, and Node.js. You will lead...

Are you a Linux enthusiast seeking a new opportunity?Do you have a passion for improving cloud products?The Compute Lab Team mission is to accelerate innovation by making computing simple, scalable, accessible, and affordable for all. We provide the infrastructure and services that enable our developers to build the next generation of the Akamai...

Drive innovation and user engagement as a Fullstack Senior Software Engineer with Scribd, Inc. This role involves collaborating on cutting-edge features and upgrading existing systems for millions of readers. As a key member of Scribd's tech team, you will help shape engaging experiences for over 10 million users daily. Collaborating with cross-functional...

Shape the future of our data architecture as a Senior Data Engineer specializing in Microsoft Fabric. This vital role focuses on data ingestion, modeling, and reporting for our new platform. You will be responsible for the design and maintenance of data pipelines while integrating various data sources including SQL databases and APIs. Supporting...

Headquarters: United States or Canada - Remote Opportunity About Us Temporal is an open source programming model that can simplify code, make applications more reliable, and help developers focus on the important things like delivering features faster. We are on a mission to be the reliable foundation of every developer’s toolbox, and are building the...

Elevate your career as a Senior Data Engineer at Circle, emphasizing blockchain data processing and ETL/ELT pipeline expertise. Collaborate to enhance data insights in a dynamic, remote environment. As a pivotal part of the Data Engineering Blockchain team, you will own crucial ETL/ELT pipelines and optimize the data warehouse for performance and accuracy....

Lead the development of scalable task systems as a Senior Full-Stack Software Engineer. Engage in a hybrid work model to innovate core infrastructures across multiple platforms.You will be integral to the Task Workflows Platform team, focusing on designing robust backend APIs and enhancing user experience through dynamic frontend interfaces. This position...

Elevate your career with OpenSesame as a Senior DevOps Engineer focused on transformation through automation and AI. This remote role demands expertise in cloud technologies and DevOps methodologies.You will play a crucial role in upgrading OpenSesame's eLearning platform, focusing on Infrastructure as Code and secure cloud architectures. Collaborating with...

Senior Fullstack Software Engineer, GRCJoin to apply for the Senior Fullstack Software Engineer, GRC role at Vanta.At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented...

Overview BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award‑winning environment that fosters a people‑first culture with a high priority on your personal and professional...

Senior Engineer (SDET) Cloud Location: Kanata, ON ABOUT WIND RIVER Wind River is a global leader in delivering software for mission-critical intelligent systems. For more than four decades, the company has been an innovator and pioneer, powering billions of systems that require the highest levels of security, safety, and reliability. Wind River helps...

Mission Control is based in Ottawa, Ontario, Canada, with a Rover Development Facility in St. Mary’s, Ontario. We’re looking for an enthusiastic and talented individuals to join our team.     About Us Mission Control empowers explorers by innovating to make advanced technology viable for use in space. Using Spacefarer™ and SpacefarerAI™,...

Why Mozilla?Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we’re shaping the next 25 years of technology and...

North American Centre, 5700 Yonge St #210B, North York, ON M2M 4G3, CanadaJob DescriptionPosted Thursday, August 13, 2026 at 3:00 AMQuestrade Financial Group (QFG), through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Flexiti, provides securities and foreign currency investment, professionally managed...

We help global enterprises launch digital products that reach millions of users. Our projects involve massive datasets, complex pipelines, and real-world impact across industries. This is an evergreen role. We continuously meet talented engineers to support upcoming client projects. While there may not be an immediate opening, qualified candidates may be...

What we’re looking for We are looking for a motivated Senior Software Engineer I (Backend) to be part of the User team in Canada. The User team is responsible for supporting Authentication & Authorization within the SurveyMonkey product, as well as providing backend services for managing user accounts and teams. We are looking for a talented engineer who...

A retail technology company is seeking a Senior Frontend Engineer to build and evolve core product experiences used by entrepreneurs across various platforms. The role requires expertise in React, React Native, and TypeScript, alongside strong experience in frontend application design. You will own features end to end, collaborate with cross-functional...