Jobs for senior python engineer with react at Ottawa

We're looking for a Senior Software Engineer to help shape and scale a modern web experience for a fast-paced, consumer-facing product team. You'll work closely with cross-functional stakeholders to deliver elegant, performant, and maintainable applications using TypeScript, Ruby on Rails and React. This role is ideal for someone who possesses a high level...

Veeva Ostro is seeking a Backend Engineer to design and deliver scalable backend services powering our SaaS platform. You will balance rapid delivery with long-term code health, championing clean architecture, rigorous testing, and low technical debt. As a key member, you will architect high-performance APIs, collaborate cross-functionally to ship...

A growing tech company in Toronto, Ontario is looking for an experienced Software Developer to join their ambitious team. The role involves developing server-side applications using PHP and Golang, optimizing APIs, and implementing front-end features with React.js. This position offers great remote benefits, including paid adventure trips and flexible...

A dynamic tech company in Toronto is seeking a Full Stack Developer to join their Engineering team. The role involves web development and automation infrastructure, utilizing languages like Python and JavaScript. Ideal candidates will possess strong problem-solving skills, effective communication in English, and a passion for self-driven learning. This is a...

Affirm is seeking an experienced frontend engineer to lead the development and architecture of web applications using React and TypeScript. You will coordinate with product, design, and analytics, drive major features across multiple teams, and help modernize our web codebase with a focus on maintainability and scalable design.You will own quarterly goals,...

Marqeta is on a mission to change the way money moves. We're one of the earliest enablers of embedded finance, a market opportunity sized up in the trillions. Our card issuing platform provides unprecedented flexibility and control for companies to issue cards, authorize transactions, and manage payment operations in real time. Marqeta is powering the most...

Affirm is seeking a senior frontend engineer to own frontend delivery across multiple product surfaces, collaborating closely with product, design, and analytics. You will migrate and modernize web code while building scalable systems and design tokens, leveraging code mods and AI tools to accelerate initiatives.The role requires 4+ years of React/TypeScript...

Become a key player at ZAZZ as a Lead React Native Engineer. You'll drive the creation of high-complexity screens and integrations while collaborating on innovative projects. This senior engineering role involves taking ownership of complex features and design patterns within a dynamic team environment. With a minimum of 8 years in mobile engineering,...

A forward-thinking tech company seeks a mid-senior level developer to work on impactful projects in a fully remote setting. The ideal candidate will have expertise in technologies such as React, Node, and SQL. This full-time role offers flexible hours, health benefits, and opportunities for professional development. You will collaborate with a talented team...

Penn Interactive, part of PENN Entertainment, is hiring a remote Senior Full Stack Engineer for the Client Platform. This full-time role is based with work location in Canada.You will work across front-end and back-end GraphQL, TypeScript, React, PostgreSQL, and SQL to support web and mobile clients. You will design and evolve GraphQL schemas, develop APIs,...

A technology solutions provider in Ontario is seeking a Senior Full Stack Developer with extensive experience in React and Node.js. You will develop and maintain dynamic applications within a collaborative environment, focusing on quality and performance. Ideal candidates will have 5-7 years of experience, a strong foundation in software architecture, and...

A forward-thinking tech company in Canada is seeking a Senior Software Engineer to shape and scale modern web applications using TypeScript, Ruby on Rails, and React. You will closely collaborate with cross-functional teams to deliver high-quality, maintainable applications. Ideal candidates have 5+ years of frontend development experience and a strong...

We are seeking a Senior Engineer, Electrical. The successful candidate will design and build an automotive Electronic Control Unit (ECU) network integration and cyber evaluation environment (ICEE) used for technical proficiency and training, helping DND establish cyber operational resiliency requirements within its acquisition and procurement processes and...

Transform your career as a Senior Python Developer with Stantec. Join a technical powerhouse committed to creating cutting-edge applications and leveraging AI-driven architectures. As a key member of our engineering team, you will tap into your 5+ years of software development experience. Your role will focus on building robust web applications with Python...

Direct message the job poster from VTRAC Consulting Corporation (WBE) Sr. Technical Recruiter @ VTRAC Consulting | IT, Engineering VTRAC Consulting Corporation Thank you for applying to VTRAC opportunities. Please e-mail your resume as an MS-WORD document in confidence. Subject: Senior Full-Stack Developer (Python, React, MongoDB) Attention: ...

ITMC Systems, Inc. Ottawa seeks a versatile software engineer with 5+ years in Python, C, and C++. The role focuses on designing Java components for the LCC subsystem, using Docker and Kubernetes, and implementing gRPC/REST APIs. Collaboration with senior staff and architecture translation are key parts of the job.Candidates should be able to handle SQL...

Veeva Ostro is seeking a Backend Engineer to design and deliver scalable backend services powering our SaaS platform. You will balance rapid delivery with long-term code health, championing clean architecture, rigorous testing, and low technical debt.As a key member, you will architect high-performance APIs, collaborate cross-functionally to ship features,...

Overview We are assisting a reputable client in the geoscience industry with the search for a Senior Front End Developer. Location: Calgary, AB – Hybrid (2 days in the office) Base pay range: CA$140,000.00/yr - CA$150,000.00/yr Role summary: You will work on a cloud-based geoscience auto modeling application that uses advanced machine learning to help...

Welcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our...

OverviewWe are assisting a reputable client in the geoscience industry with the search for a Senior Front End Developer.Location: Calgary, AB – Hybrid (2 days in the office)Base pay range: CA$140,000.00/yr - CA$150,000.00/yrRole summary: You will work on a cloud-based geoscience auto modeling application that uses advanced machine learning to help users...