Participate in the full application lifecycle, with a focus on developing features and delivering ... A test-driven development mindset, with solid CI/CD and documentation practices. Desired ...
Participate in the full application lifecycle, with a focus on developing features and delivering ... A test-driven development mindset, with solid CI/CD and documentation practices. Desired ...
CA$75 - CA$80/hr
Required Skills * 8+ years of application development experience with .NET and C#. * Deep expertise ... Solid understanding of networking fundamentals, with hands-on experience in web proxy and load ...
Quick apply
CA$75 - CA$80/hr
Required Skills * 8+ years of application development experience with .NET and C#. * Deep expertise ... Solid understanding of networking fundamentals, with hands-on experience in web proxy and load ...
Required Skills 8+ years of application development experience with .NET and C#. Deep expertise in ... Solid understanding of networking fundamentals, with hands-on experience in web proxy and load ...
Required Skills 8+ years of application development experience with .NET and C#. Deep expertise in ... Solid understanding of networking fundamentals, with hands-on experience in web proxy and load ...
... application and related tools, including browser extension. These systems will be tested in ... Strong experience with web development frameworks like Next.js, CSS, HTML5, etc. * Strong LLMOps ...
Quick apply
... application and related tools, including browser extension. These systems will be tested in ... Strong experience with web development frameworks like Next.js, CSS, HTML5, etc. * Strong LLMOps ...
... application and related tools, including browser extension. These systems will be tested in ... Strong experience with web development frameworks like Next.js, CSS, HTML5, etc. * Strong LLMOps ...
... application and related tools, including browser extension. These systems will be tested in ... Strong experience with web development frameworks like Next.js, CSS, HTML5, etc. * Strong LLMOps ...
Full-Stack Software Developer
Mirabel, QC · On-site
Design, develop, andmaintainnew features for a modern, interactive web application * Build ... Understanding of secure software development practices. * Experience within aerospace, defense ...
Full-Stack Software Developer
Mirabel, QC · On-site
Design, develop, andmaintainnew features for a modern, interactive web application * Build ... Understanding of secure software development practices. * Experience within aerospace, defense ...
Full-Stack Software Developer
Mirabel, QC · On-site
Design, develop, andmaintainnew features for a modern, interactive web application * Build ... Understanding of secure software development practices. * Experience within aerospace, defense ...
Quick apply
Full-Stack Software Developer
Mirabel, QC · On-site
Design, develop, andmaintainnew features for a modern, interactive web application * Build ... Understanding of secure software development practices. * Experience within aerospace, defense ...
... web and mobile software development. * Demonstrate strong expertise in modern application ... architecture, including microservices, REST and GraphQL APIs, and event‑driven architectures.
... web and mobile software development. * Demonstrate strong expertise in modern application ... architecture, including microservices, REST and GraphQL APIs, and event‑driven architectures.
... web and mobile software development. Demonstrate strong expertise in modern application ... architecture, including microservices, REST and GraphQL APIs, and event‑driven architectures.
... web and mobile software development. Demonstrate strong expertise in modern application ... architecture, including microservices, REST and GraphQL APIs, and event‑driven architectures.
Programmer Analyst Tech Lead
Montreal, QC · On-site
Experience working on IT projects in Agile environments Strong experience in web application and API development Proficiency in JavaScript and Python Solid knowledge of SQL and data transformation ...
Programmer Analyst Tech Lead
Montreal, QC · On-site
Experience working on IT projects in Agile environments Strong experience in web application and API development Proficiency in JavaScript and Python Solid knowledge of SQL and data transformation ...
Establish and drive application lifecycle strategies by keeping technologies current, planning and ... Advanced proficiency in building Angular web applications using TypeScript, modular component and ...
Establish and drive application lifecycle strategies by keeping technologies current, planning and ... Advanced proficiency in building Angular web applications using TypeScript, modular component and ...
Establish and drive application lifecycle strategies by keeping technologies current, planning and ... Advanced proficiency in building Angular web applications using TypeScript, modular component and ...
Establish and drive application lifecycle strategies by keeping technologies current, planning and ... Advanced proficiency in building Angular web applications using TypeScript, modular component and ...
Software Development & Engineering Design, develop, and maintain scalable content management ... Troubleshoot complex issues across the full application stack, including web servers, application ...
Software Development & Engineering Design, develop, and maintain scalable content management ... Troubleshoot complex issues across the full application stack, including web servers, application ...
CA$75 - CA$80/hr
... web application infrastructure, networking, proxies, load balancing, and enterprise integration patterns. * Experience with containerization, Kubernetes, Podman, Git-based development workflows, and ...
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CA$75 - CA$80/hr
... web application infrastructure, networking, proxies, load balancing, and enterprise integration patterns. * Experience with containerization, Kubernetes, Podman, Git-based development workflows, and ...
... web applications. You will be involved in all stages of the development cycle, from requirements ... accessible web application design * Excellent synthesis skills and great ease in understanding ...
... web applications. You will be involved in all stages of the development cycle, from requirements ... accessible web application design * Excellent synthesis skills and great ease in understanding ...
$100 - $130/hr
Key tasks will include designing application and system interfaces, guiding development teams ... Web: Angular, Azure App Service, CSS3, HTML5, JavaScript (ES6+), JavaSript (Node.js), React, Vue.js
$100 - $130/hr
Key tasks will include designing application and system interfaces, guiding development teams ... Web: Angular, Azure App Service, CSS3, HTML5, JavaScript (ES6+), JavaSript (Node.js), React, Vue.js
Senior Software Developer
Gatineau, QC · On-site
Fluent with OO design, client-server architecture, Web service programming. * Independent self ... Experience with Mapping or GIS (Geographic Information System) application development. Education
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Senior Software Developer
Gatineau, QC · On-site
Fluent with OO design, client-server architecture, Web service programming. * Independent self ... Experience with Mapping or GIS (Geographic Information System) application development. Education
Backend Engineer (PHP&Golang)
CA$80K - CA$130K/yr
Have experience in programming and industrial web application backend development in PHP and/or Golang * Have a good understanding of algorithms and data structures * Understand decomposition ...
Backend Engineer (PHP&Golang)
CA$80K - CA$130K/yr
Have experience in programming and industrial web application backend development in PHP and/or Golang * Have a good understanding of algorithms and data structures * Understand decomposition ...
Microservices AI Developer
Montreal, QC · On-site
Side is a global video game development and services provider, offering technical and creative ... Basic Web Application Architecture Knowledge * Able to interact with business leaders across the ...
Microservices AI Developer
Montreal, QC · On-site
Side is a global video game development and services provider, offering technical and creative ... Basic Web Application Architecture Knowledge * Able to interact with business leaders across the ...
$82.66 - $117.10/hr
Senior Software Architect (Web Content Management Systems) Location: Hybrid (National Capital ... Produce technical documentation in accordance with the Software Development Lifecycle (SDLC)
New
$82.66 - $117.10/hr
Senior Software Architect (Web Content Management Systems) Location: Hybrid (National Capital ... Produce technical documentation in accordance with the Software Development Lifecycle (SDLC)
New
Web Application Development information
What is web application development?
Is AI replacing web devs?
What are the key skills and qualifications needed to thrive as a Web Application Developer, and why are they important?
Is web dev still worth it in 2026?
Is 40 too old to become a web developer?
How do web application developers typically collaborate with designers and backend engineers during a project?
What do web application developers do?
What is the difference between Web Application Development vs Web Software Development?
| Aspect | Web Application Development | Web Software Development |
|---|---|---|
| Focus | Building interactive, user-facing web applications | Creating software solutions that run on web platforms, including backend and frontend |
| Skills | HTML, CSS, JavaScript, frameworks like React or Angular | Same as Web Application Development, often including server-side languages like PHP, Python, or Java |
| Work Environment | Web development teams, client projects, startups | Software companies, enterprise solutions, SaaS providers |
Web Application Development primarily focuses on creating interactive web apps for users, while Web Software Development encompasses a broader range of web-based software solutions, including backend systems. Both roles share similar skills and work environments, but their scope and end goals differ slightly.

Contractor
Medical, Dental, PTO
Posted 20 days ago
Job description
GHGSat offers greenhouse gas detection, measurement, and monitoring services to industrial and government customers around the world. We use our own satellites and aircraft sensors, combined with third-party data, to help industrial emitters better understand, control, and reduce their emissions.
GHGSat's capability is unique: we provide high-resolution, local measurements of atmospheric methane and carbon dioxide concentration from space. This further enables to detect greenhouse gas emitters and to visualize and quantify their emissions.
We are looking for a senior engineer who wants their work to matter, who takes pride in building software that is reliable and genuinely useful, and who makes the team around them better.
Who you are
Beyond the technical bar, we care a great deal about the kind of engineer and colleague you are. We are looking for someone who:
- Cares about the environment and is motivated by the problem we are working on.
- Communicates clearly and openly, with teammates and with non-technical partners alike.
- Loves to learn and to share what they know, lifting the whole team in the process.
- Works well with others and helps create a collaborative, autonomous team culture.
Responsibilities
- Participate in the full application lifecycle, with a focus on developing features and delivering value to users.
- Develop, test, integrate, and deploy backend, frontend, and API stacks.
- Maintain and ensure the high availability of GHGSat web services, both externally and internally.
- Collaborate with developers, designers, QA, and Product Owners to identify and shape new features.
- NOTE: This role requires participation in a shared on call rotation with other members of the team.
Requirements
Required qualifications
- Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.
- A proven track record of building and shipping scalable web applications that drive user value.
- Strong experience with Python and TypeScript in a web context.
- Experience designing and implementing services in the cloud (AWS).
- Experience deploying containerized applications with Docker and/or Kubernetes.
- Experience with databases and ETL systems (PostgreSQL).
- A test-driven development mindset, with solid CI/CD and documentation practices.
Desired qualifications
- Python web frameworks such as Django or FastAPI.
- Python ETL tooling such as pandas, SQLAlchemy, or dbt.
- Frontend experience with React and Material UI.
- Deployment tooling such as Argo within a Kubernetes environment.
- Comfort working in a Linux environment.
- Entrepreneurial energy and determination.
- Interest in remote sensing systems and space.
Eligibility
All applicants must be legally entitled to work in Canada and must meet the requirements of the Canadian Controlled Goods Program (CGP)
Benefits
This is a rare opportunity to work on urgent problems. You'll join a small but high-impact team and help scale a company doing meaningful work for the planet.
- Competitive salary and stock options for all full-time employees
- Health and dental benefits
- Paid time off and floating statutory holidays
- Flexible work environment
GHGSat offers a creative and highly motivating work environment. We provide competitive compensation, comprehensive benefits, flexible work arrangements, and opportunities for ongoing development.
We are committed to building a diverse and inclusive workplace. GHGSat is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, age, or any other legally protected status. If you require accommodation, please notify your recruiter.