Java Full Stack Developer With React Jobs in Ottawa, Canada

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CNN Software Developer II in Advertising

Bring your coding expertise to CNN as a Software Developer II, focused on enhancing the Ad Experiences team’s digital advertising efforts. Drive improvements in user experience through data-driven development.As a Software Developer II, you will collaborate with a team to create compelling ad products throug ...

CNN Software Developer II in Advertising

Bring your coding expertise to CNN as a Software Developer II, focused on enhancing the Ad Experiences team’s digital advertising efforts. Drive improvements in user experience through data-driven development.As a Software Developer II, you will collaborate with a team to create compelling ad products throug ...

Remote Senior Full Stack Engineer: Drive Scalable Web Apps

A dynamic technology startup is seeking a Senior Full Stack Developer to manage both client and server-side development. In this fully remote role, you will implement best practices, optimize applications, and work collaboratively to develop new initiatives. The ideal candidate will have over 3 years of experien ...

Lead React Native Web & Mobile Architect (Remote, Contract)

A leading technology company is seeking a Lead React Native Developer to design and deliver mobile and web applications for healthcare. The ideal candidate will have 7+ years of experience, strong skills in React Native and TypeScript, and hands-on Azure service integration knowledge. This remote role involves l ...

Agentic AI Systems Developer Remote

We are currently seeking a Agentic AI Systems Developer - Remote to join our team in Toronto, Ontario (CA-ON), Canada (CA). Role Overview You will design and build agentic AI systems for healthcare using the NeuroStack Agentic Operating System. You will work closely with clinical ...

Automation Tools Developer Co op — AI & Scripting

A leading technology company in Ottawa is looking for an Automation Tools Developer Co-op for Summer 2026. You will play a key role in improving and automating case management infrastructure. The ideal candidate should have excellent programming skills in Python, Perl, Java, Javascript, and Go, along with experi ...

Automation Tools Developer Co op — AI & Scripting

A leading technology company in Ottawa is looking for an Automation Tools Developer Co-op for Summer 2026. You will play a key role in improving and automating case management infrastructure. The ideal candidate should have excellent programming skills in Python, Perl, Java, Javascript, and Go, along with experi ...

Remote Full Stack Product Engineer for Cloud Cost Insights

A cloud data management startup is seeking a Product Engineer to develop innovative features for cost management. The role requires owning the full feature delivery process, collaborating with team members, and employing technologies like TypeScript, React.js, and Python. The ideal candidate will thrive in a rem ...

Senior Full Stack Engineer — Build Life Saving Healthcare Tech

An ambitious company is revolutionizing healthcare with a cutting-edge Care Enablement Platform. They seek talented engineers passionate about improving patient care and maximizing productivity. Join a dynamic team where everyone is technical, fostering a flat hierarchy that enables rapid decision-making and exe ...

Senior Full Stack Engineer — PHP/Laravel + Vue, Remote Canada

A digital healthcare company in Canada is seeking Intermediate and Senior Engineers to join their team. The role involves building scalable web applications, mentoring junior engineers, and enhancing platform reliability. Candidates should have over 3 years of experience in full-stack development, familiarity wi ...

Senior Full Stack Engineer Driving Next Level Observability Solutions

Take the lead as a Senior Full Stack Engineer at the forefront of observability innovation. Your skills in TypeScript and React.js will help redefine how teams monitor and debug applications across an advanced platform. As a pivotal part of the team, you’ll engage with the community while building f ...

Remote Senior Full Stack Engineer: Drive Scalable Web Apps

A dynamic technology startup is seeking a Senior Full Stack Developer to manage both client and server-side development. In this fully remote role, you will implement best practices, optimize applications, and work collaboratively to develop new initiatives. The ideal candidate will have over 3 years of experien ...

Développeur Full Stack Expertise en Web et Interface Utilisateur

Êtes-vous prêt à relever le défi de concevoir des interfaces web de pointe et des tableaux de bord interactifs ? Ce poste vous offre une flexibilité inégalée dans un cadre de travail novateur. En tant que développeur full stack, avec un minimum de 5 ans d’expérience, vous serez responsable de la cré ...

Full Stack Engineer, Healthcare Tech (PHP/Laravel + Vue) Remote

A digital healthcare company is seeking Intermediate and Senior Engineers to join their team in Toronto, Canada. This role involves building scalable back-end and front-end systems, with a focus on collaboration with product and design teams. Candidates should have 3+ years of experience in full-stack developmen ...

Senior Full Stack Architect | C#, .NET Core, Azure | Remote

A leading global technology provider in mining seeks a Senior Developer to enhance Centric's architecture and features. This role requires strong expertise in C#, .NET Core, and Angular, along with cloud solutions on Microsoft Azure. The successful candidate will work collaboratively with a skilled team, contrib ...

Frontend Engineer, Product UI

This is a frontend focused role, with opportunities to contribute across the stack as part of building end‑to‑end product experiences. Responsibilities Build and evolve core product experiences across our operator platform (web), in‑store POS (React Native), mobile apps, customer to ...

Frontend Engineer, Product UI

This is a frontend focused role, with opportunities to contribute across the stack as part of building end‑to‑end product experiences. Responsibilities Build and evolve core product experiences across our operator platform (web), in‑store POS (React Native), mobile apps, ...

Full Stack Web Development Expert (Cross Platform Focus) — Subject Matter Expert

Job Title: Full-Stack Web Development Expert (Cross-Platform Focus) Level: Senior SME Department: Software Development Status: Contract (10-15 hours/week) Work location: Fully Remote ...

Senior AI Developer

About Us NPX partners with nuclear utilities and new reactor projects to unlock performance through innovation. We combine decades of nuclear operations expertise with AI, digital tools, and Lean processes to help plants run safer, smarter, and more cost-effectively. ...

Senior Software Developer — Internal Systems & AI/ML

A global engineering company located in Ottawa is seeking a Senior Software Developer to enhance and develop internal applications. In this role, you'll create scalable solutions, modernize existing systems, and drive technology initiatives. Ideal candidates will have a Bachelor's degree in a relevant field and ...

Software Engineer

About LandSeed LandSeed is a non‑profit committed to reimagining entry‑level housing for future generations. Our goal is to create inclusive communities where homeownership is accessible for all, and everyone has the opportunity to build a stable, fulfilling future. At LandSeed, we create solutio ...

Software Engineer

About LandSeed LandSeed is a non‑profit committed to reimagining entry‑level housing for future generations. Our goal is to create inclusive communities where homeownership is accessible for all, and everyone has the opportunity to build a stable, fulfilling future. At LandSeed, we create sol ...

Senior Programmers

Job DescriptionSenior Programmer/Analyst Location: Onsite (Ottawa, National Capital Region)Duration: 1 year (with 3 optional 1-year extensions)Security Clearance: Top SecretAltis Technology is seeking Senior Programmers for a contract opportunity with on ...

Senior AI Systems Architect — Backend & LLM Orchestration

A leading AI infrastructure company in Ottawa, Canada, seeks an AI Architect to work on frontend and backend architecture for advanced AI systems. The ideal candidate has over 3 years of experience in full-stack development, specifically in Python and API development. Responsibilities include architecting servic ...

Senior AI Systems Architect — Backend & LLM Orchestration

A leading AI infrastructure company in Ottawa, Canada, seeks an AI Architect to work on frontend and backend architecture for advanced AI systems. The ideal candidate has over 3 years of experience in full-stack development, specifically in Python and API development. Responsibilities include architecting servic ...

Senior AI Systems Architect — Backend & LLM Orchestration

A leading AI infrastructure company in Ottawa, Canada, seeks an AI Architect to work on frontend and backend architecture for advanced AI systems. The ideal candidate has over 3 years of experience in full-stack development, specifically in Python and API development. Responsibilities include architecting servic ...

Technical Co Founder / CTO

About the job Technical Co-Founder / CTO We are seeking a Technical Co-Founder / CTO who is ready to take the lead in building a category-defining hiring platform. You will be responsible for transforming the founder's 20+ years of industry insights into a scalable, AI-driven product. From archit ...

Salesforce Developer

Salesforce Developer Our client, a technology consulting firm, aims to help businesses reach their full revenue potential by aligning strategy, process and technology. They offer deep expertise in Salesforce, HubSpot, RevOps, and data integration platforms, assisting their clients to optimize ...

CanadaWheels Senior Front End Developer

Join CanadaWheels as a Senior Front-End Developer focused on delivering high-quality applications in Ottawa. Your expertise in React and PHP will play a pivotal role in our team.This position tasks you with owning key product components and making strategic architectural choices. You will lead code reviews, ...

Senior Software Developer

About RBR: Making waves since 1973At RBR, we’ve been designing cutting-edge instruments to measure our blue planet for over 50 years. Built to withstand the harshest environments on Earth, our ...

Java SDN Developers

Overview The sheer scale of our capabilities and client engagements and the way we collaborate, operate and deliver value provides an unparalleled opportunity to grow and advance. Choose Workila, and make delivering innovative work part of your extraordinary career. Job Description <p ...

Software Engineer Java

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $3B in revenue in our last fiscal year with extensive growth potential ahead. At th ...

Java SDN Developers

Overview The sheer scale of our capabilities and client engagements and the way we collaborate, operate and deliver value provides an unparalleled opportunity to grow and advance. Choose Workila, and make delivering innovative work part of your extraordinary career. Job Description <p ...

Software Engineer Java

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $3B in revenue in our last fiscal year with extensive growth potential ahead. A ...

Senior Developer

At Coconut Software, we’re not just building software—we’re reimagining how financial institutions connect with their customers. As a Senior Developer, you will be a driving force in shaping innovative, user-friendly solutions that make the customer journey seamless and accessible. You’ll work in an environme ...

Technical Co Founder / CTO

About the job Technical Co-Founder / CTO We are seeking a Technical Co-Founder / CTO who is ready to take the lead in building a category-defining hiring platform. You will be responsible for transforming the founder's 20+ years of industry insights into a scalable, AI-driven product. From ar ...

Senior Software Engineer React Native Growth

Location United Kingdom, Canada, Portugal, Spain, Poland, Ireland, Germany, United Arab Emirates, Brazil, Romania, Czech Republic, Cyprus, Lithuania, Switzerland, Mexico Employment Type Full time Location Type Remote Department Engineering Bu ...

Senior React Native Payments Engineer Remote

A leading crypto firm is seeking a Senior Software Engineer to join their Payments & Blockchain team. This remote role involves designing and maintaining payment processing systems using modern technologies like React.js. Candidates should have over 6 years of software development experience, strong skills in Ja ...

Senior Software Engineer React Native Payments

Location Europe, Cyprus, Czech Republic, Germany, Ireland, Poland, Portugal, Romania, Spain, Switzerland, United Arab Emirates, United Kingdom, Canada, Argentina Employment Type Full time Location Type Remote Department Engineering Frontend </ ...

Senior Software Engineer (Go / AWS)

Senior Software Engineer (Go / AWS)JOB_DESCRIPTION.SHARE.HTMLCAROUSEL_PARAGRAPHJOB_DESCRIPTION.SHARE.HTMLOttawa, CanadaEngineering20642 Job Description Why N-ableAt N-able, we’re not just helping businesses be secure ...

Developer Relations Engineer

Join to apply for the Developer Relations Engineer role at Canonical 2 days ago Be among the first 25 applicants Join to apply for the Developer Relations Engineer role at Canonical As the publisher of Ubuntu we serve ...

Developer Relations Engineer

Join to apply for the Developer Relations Engineer role at Canonical 2 days ago Be among the first 25 applicants Join to apply for the Developer Relations Engineer role at Canonical Get AI-powered advice on this job a ...

Agentic AI Systems Developer Remote

Role Overview We are currently seeking a Agentic AI Systems Developer - Remote to join our team in Toronto, Ontario (CA-ON), Canada (CA). You will design and build agentic AI systems for healthcare using the NeuroStack Agentic Operating System. You will work closely with clinical ...

Senior React Native Payments Engineer Remote

A leading crypto firm is seeking a Senior Software Engineer to join their Payments & Blockchain team. This remote role involves designing and maintaining payment processing systems using modern technologies like React.js. Candidates should have over 6 years of software development experience, strong skills in Ja ...

Frontend Systems Lead: Angular & React Architect

A leading productivity software company located in Canada seeks a talented Staff Frontend Engineer to lead the design and development of frontend systems. You will need strong expertise in Angular 2+ and React, alongside a proven track record of mentoring engineers. Responsibilities include developing complex pr ...

Senior Front End Developer at Ciena

Join Ciena as a Senior Front End Developer and lead the charge in creating engaging user interfaces. Utilize cutting-edge technologies to drive high-impact applications.At Ciena, you’ll leverage your expertise in front-end development with a focus on building elegant, responsive interfaces. You will engage w ...

Senior Front End Developer at Ciena

Join Ciena as a Senior Front End Developer and lead the charge in creating engaging user interfaces. Utilize cutting-edge technologies to drive high-impact applications. At Ciena, you’ll leverage your expertise in front-end development with a focus on building elegant, responsive interfaces. You wil ...

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    Java Full Stack Developer With React Jobs in Ottawa Job Search Guide, Trends and Insights