11,945+ Fullstack Developer Nodejsreactjs Code Lg03 Jobs in Ottawa, Canada — Local Employers Hiring June 2026

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Senior DevOps Engineer

Engineering Full Time Ottawa, ON Hybrid $110,000 - $145,000 CAD per year The Senior DevOps Engineer is responsible for ensuring the reliability, scalability, and efficiency of the engineering infrastructure. This role involves leading the design and implementation of CI/CD pipelines, automation fra ...

Senior DevOps Engineer

Engineering Full Time Ottawa, ON Hybrid $110,000 - $145,000 CAD per year The Senior DevOps Engineer is responsible for ensuring the reliability, scalability, and efficiency of the engineering infrastructure. This role involves leading the design and implementation of CI/CD pipelines, automation ...

Ethical Hacker: Application Security & Offensive Testing

A cybersecurity firm in Canada is looking for an experienced developer/application security tester who excels in penetration testing and enjoys tackling challenges. This role includes testing web applications, conducting source code reviews, and reverse engineering. The ideal candidate has 3-5 years in penetrati ...

Remote Full Stack Engineer: Build Scalable EdTech Platforms

A leading EdTech company in Canada seeks a Full Stack Developer to collaborate in designing and building innovative applications. You will code within a cloud-based web application using technologies such as Python and React. The ideal candidate has over 4 years of experience in full-stack development, is a team ...

Remote Senior Full Stack Developer React Native

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. F ...

Junior Cloud Observability Developer (Python/Go)

An international software company is seeking a Junior Software Developer for its Observability team. The ideal candidate will be skilled in Python and have some familiarity with Go, contributing to a cloud-native monitoring stack. Responsibilities include collaborating with a distributed team and writing high-qu ...

Remote First Full Stack Developer React/.NET

A leading clean energy software firm is seeking a Full Stack Intermediate Developer to join their dynamic team in Montreal. The ideal candidate will have extensive expertise in C# and .NET for backend development and React for front-end development. Responsibilities include design sessions, code development, pro ...

Creative UI & Front End Developer for Fitness SaaS Platform

Join a transformative SaaS venture as a UI & Front-End Developer. Lead the charge in implementing design systems from Figma to React, emphasizing a user-friendly experience. In this hybrid role, you will be key in connecting design aesthetics with technical execution. Your expertise in CSS and React ...

Junior Observability Engineer (Python/Go) Remote

A leading open source software firm is looking for a Junior developer to join the Observability team. This position involves developing a cloud-native monitoring stack using Python and Go, focusing on open-source technologies. You'll collaborate with a global team and engage with the community, creating high-qua ...

Full Stack Engineer — Ship Impactful Features Fast

An innovative company is seeking a talented developer to enhance software team communication and deliver impactful features. In this role, you'll rapidly develop and implement features, balancing speed with maintainability to ensure high-quality code. You'll work closely with a passionate team of experts, using ...

Staff Platform Engineer Infrastructure

A leading online education platform is hiring a Staff Infrastructure Engineer to provide technical leadership and direction on cloud and developer platforms. This role requires expertise in AWS, Kubernetes, and Infrastructure as Code, and is ideal for someone with a strong background in building production syste ...

Remote Java Developer AI QA & Tutor (Freelance)

A technology development company is seeking a Freelance Software Developer specializing in Quality Assurance to work on advanced AI projects remotely. Candidates should possess a Bachelor's or Master's degree, with at least 3 years of experience in Java 17+ and an advanced level of English. Responsibilities incl ...

Senior Mobile Developer iOS at EverCommerce

Drive innovation in mobile development with EverCommerce as a Senior Mobile Developer specializing in iOS. This remote role offers the chance to impact trades contractors significantly. EverCommerce is on the lookout for a Senior iOS Developer to transform our Joist platform into a leading solution ...

NTT DATA Remote Senior SQL Specialist

NTT DATA seeks an innovative Senior SQL Developer to work remotely across Canada, focusing on delivering high-impact data solutions. Utilize your skills to meet complex client needs with precision and creativity. As part of NTT DATA, you will conduct in-depth analysis and architect advanced data sol ...

Software Developer in Test

Job DescriptionSoftware Development team architects, develops, tests and maintains the Telesat Lightspeed System Model, a state-of-the-art suite of engineering software tools running on high performance computing (HPC) infrastructure for the modeling of resource allocation and end-to-end communication system ...

Remote Senior Frontend Engineer HealthTech (React/Apollo)

A leading health technology company seeks a Senior Frontend Developer for a permanent remote position in Ontario, Canada. Candidates should have at least 3 years of experience in front-end development, particularly with ReactJS and Apollo. They will develop user-friendly components for a health and wellbeing app ...

Remote Senior Python Engineer – AI Testing & Docker Expert

A tech-focused platform is seeking a Senior Python developer for project-based opportunities in AI. The role involves creating and managing functional tests, Docker environments, and leveraging LLMs for code quality improvements. Ideal candidates have 5+ years experience in Python, deep testing knowledge, and ex ...

Remote iOS Engineer — Events Tech, PTO & Learning

A remote-friendly event technology firm is seeking an inventive iOS Developer to enhance their mobile applications, which are utilized by millions. Key responsibilities include designing new features, maintaining documentation, and optimizing code. The ideal candidate has a Bachelor's in a relevant field, at lea ...

Remote Senior Full Stack Engineer – Secure & Scalable

A technology solutions company is seeking a Senior Full Stack Developer to work remotely with occasional travel to Edmonton. The role involves applying security best practices, leading code reviews, and collaborating with DevOps teams for integration into CI/CD pipelines. Candidates should have mid-senior level ...

Front End Developer (Remote Canada) — Design System

A fast-growing SaaS company in Brossard is seeking a UI/Front-End Developer to implement a design system and bridge design with technical execution. The role requires strong skills in CSS, React, and front-end development with over 5 years of experience. Responsibilities include building a React component librar ...

Senior Full Stack Engineer

We are seeking an exceptional problem solver who lives at the intersection of technical excellence and scalable solutions. You will use your deep technical knowledge and product sense to deliver high-quality, robust software solutions. As a Senior Full-Stack Engineer, you will take ownership of ...

Java and Python developer

One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in-class training, an ...

Senior full stack developer (NodeJS/ReactJS)

Senior Full Stack Developer (NodeJS/ReactJS)Direct message the job poster from Altis Technology Senior Recruitment Partner | Technical Recruiter | Talent Acquisition Specialist | Pursuing CHRP |We are seeking a technically proficient Software Developer to join our team. This position is ideal ...

Senior Java Developer with Python exp.

One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in-class training, an ...

Senior Platform Engineer

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Platform Engineer in Canada. In this role, you will help shape and evolve a modern internal developer platform that enables engineering and ML teams to build, deploy, and operate services at scale wit ...

Junior Observability Engineer Remote, Open Source Stack

A leading open source software company is seeking a Junior Software Developer for the Observability team. This remote role, based in Canada, involves developing a cloud-native monitoring stack using Python and Go. Responsibilities include writing and testing code, debugging issues, and collaborating with a distr ...

Hybrid JS Full Stack Developer: React + Node, Ottawa

A leading technology firm in Ottawa is seeking an Intermediate JavaScript Full Stack Developer to help build and evolve customer-facing products and internal services. You will work with front-end technologies like React and back-end services using Node.js, focusing on clean code and automated testing. Ideal can ...

Senior ServiceNow Developer — Hybrid (AES, ITSM, HRSD)

A technology company based in Ottawa seeks an experienced ServiceNow Developer with over 7 years of expertise in building applications using ServiceNow App Engine. Candidates should possess a College Diploma or University Degree in an IT discipline and have a solid command of low-code development. This hybrid ro ...

Senior Unreal Gameplay Programmer – Remote, AAA Games

A leading video game developer is seeking a Senior Unreal Gameplay Programmer to join their growing Engineering team. This role involves collaborating with designers and artists to create and iterate on gameplay features, while also writing robust code for long-term use. Ideal candidates will have a degree in Co ...

Hybrid JS Full Stack Developer: React + Node, Ottawa

A leading technology firm in Ottawa is seeking an Intermediate JavaScript Full Stack Developer to help build and evolve customer-facing products and internal services. You will work with front-end technologies like React and back-end services using Node.js, focusing on clean code and automated testing. Ideal can ...

Senior ServiceNow Developer — Hybrid (AES, ITSM, HRSD)

A technology company based in Ottawa seeks an experienced ServiceNow Developer with over 7 years of expertise in building applications using ServiceNow App Engine. Candidates should possess a College Diploma or University Degree in an IT discipline and have a solid command of low-code development. This hybrid ro ...

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 ...

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 ...

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, ...

Senior DevOps Software Engineer Remote (Canada)

Senior DevOps Software Engineer - Remote (Canada) Remote About OpenSesame OpenSesame is the trusted partner for workforce reinvention in the age of AI. We deliver integrated software, curated and customizable content, and expert services embedded into existing learni ...

Senior Ui Developer With Python Expertise Ottawa

Elevate user interface solutions as a Senior UI Developer focusing on Python and Angular or React. This role is fully onsite and requires 6 to 10 years of experience in UI development. We are actively seeking a seasoned UI Developer who can create custom interfaces for internal platforms and client- ...

Senior Ui Developer With Python Expertise Ottawa

Elevate user interface solutions as a Senior UI Developer focusing on Python and Angular or React. This role is fully onsite and requires 6 to 10 years of experience in UI development. We are actively seeking a seasoned UI Developer who can create custom interfaces for internal platforms and client- ...

Senior Ui Developer With Python Expertise Ottawa

Elevate user interface solutions as a Senior UI Developer focusing on Python and Angular or React. This role is fully onsite and requires 6 to 10 years of experience in UI development. We are actively seeking a seasoned UI Developer who can create custom interfaces for internal platforms and client- ...

Senior Backend Developer at TrendAI

Elevate your career as a Senior Backend Developer with TrendAI in Ottawa, ON, where you'll leverage AI to shape innovative SaaS solutions. This hybrid role requires expert-level development skills and a commitment to cutting-edge security. As a Senior Backend Developer at TrendAI, you will be instru ...

Remote Java Developer AI QA & Tutor (Freelance)

A technology development company is seeking a Freelance Software Developer specializing in Quality Assurance to work on advanced AI projects remotely. Candidates should possess a Bachelor's or Master's degree, with at least 3 years of experience in Java 17+ and an advanced level of English. Responsibilities incl ...

Full Stack Engineer — Ship Impactful Features Fast

An innovative company is seeking a talented developer to enhance software team communication and deliver impactful features. In this role, you'll rapidly develop and implement features, balancing speed with maintainability to ensure high-quality code. You'll work closely with a passionate team of experts, using ...

Staff Platform Engineer Infrastructure

A leading online education platform is hiring a Staff Infrastructure Engineer to provide technical leadership and direction on cloud and developer platforms. This role requires expertise in AWS, Kubernetes, and Infrastructure as Code, and is ideal for someone with a strong background in building production syste ...

Remote Node Engineer (Mid Level) Build with Impact

A leading software solutions provider in Ontario is looking for a developer with at least 3 years of experience to join their fully remote team. This role requires the ability to create clean and testable code, along with serverless experience using AWS or Azure. Join a team that focuses on one project at a time ...

Junior Observability Engineer (Python/Go) Remote

A leading open source software firm is looking for a Junior developer to join the Observability team. This position involves developing a cloud-native monitoring stack using Python and Go, focusing on open-source technologies. You'll collaborate with a global team and engage with the community, creating high-qua ...

Staff Platform Engineer

At Shakepay, we’re on a mission to usher in the Bitcoin golden age. We’re reimagining financial services to give every Canadian their fair shake. Our culture is built around doing work that matters, winning as a team, and celebrating success. If you're the kind of person who values growth, shipping fast, a ...

Full Stack Engineer

Work Model: 100% Remote (must work within Canada) Start Date: April 1, 2026 End Date: March 31, 2027 Working Hours: Monday to Friday, 8:00 AM – 5:00 PM PT Sr role; 8+ years of experience. Overview This opportunity is for a Develope ...

Senior Full Stack Developer

Senior Full-Stack Developer Location: Ottawa, ON (Remote) About the Role We’re looking for a Senior Full-Stack Developer to join one of our development squads and help build new features for the 1VALET smart‑building platform. This role is hands‑on and product‑focused, working a ...

Senior Unreal Gameplay Programmer – Remote, AAA Games

A leading video game developer is seeking a Senior Unreal Gameplay Programmer to join their growing Engineering team. This role involves collaborating with designers and artists to create and iterate on gameplay features, while also writing robust code for long-term use. Ideal candidates will have a degree in Co ...

Junior Observability Engineer Remote, Open Source Stack

A leading open source software company is seeking a Junior Software Developer for the Observability team. This remote role, based in Canada, involves developing a cloud-native monitoring stack using Python and Go. Responsibilities include writing and testing code, debugging issues, and collaborating with a distr ...

Senior SQL Developer (REMOTE)

We are currently seeking a Senior SQL Developer (REMOTE) to join our team! This role is fully remote and can be based anywhere in Canada. Job Responsibilities Conduct analysis, architect, design, develop, test, implement, configure, integrate, and support data so ...

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    Fullstack Developer Nodejsreactjs Code Lg03 Jobs in Ottawa Job Search Guide, Trends and Insights