Software Developer – Calgary AB Canada

Company Background:

3esi-Enersight is the leading global provider of solutions for integrated planning in upstream oil and gas. Our software connects all E&P data and workflows from strategy to execution through innovative technology, expert consulting and first-rate customer service.

3esi-Enersight is a dynamic and innovative place to work. With both staff and customers located all over the world, every day is filled with new and exciting challenges. 3esi-Enersight promotes and encourages its staff to think outside of the box and places a high value on innovation and creative problem solving. 

Key Responsibilities:

  • Develop high quality, modular, configurable, commercial software products for the upstream oil and gas industry
  • Take shared ownership of software development methodology and practices
  • Work with a team to deliver software functionality
  • Ensure software deliverables align with the technical architecture, development standards and quality practices
  • Assist in building and executing integrated unit tests for all code modules
  • Develop well documented, intent-revealing code
  • Participate in peer review activities
  • Create a learning environment through collaboration, shared knowledge, and leadership.
  • Mentor peers and less experienced software developers regarding design, programming approaches, application knowledge and technical product knowledge

Key Competencies:

  • Proficient with JavaScript/Typescript
  • Experience with a modern front-end framework like React/Redux
  • Knowledge of best practices for application architecture and design
  • Experience with LESS/SASS/SCSS and HTML5
  • Experience with Git workflows
  • Experience with unit testing frameworks
  • Extensive object-oriented analysis and design experience
  • Ability to effectively communicate technical concepts
  • Demonstrated aptitude for learning and integrating new technologies, practices and knowledge
  • Self-starter who is highly organized, learns quickly and is a team player
  • Develop robust and user-friendly software
  • Ability to work on Agile/Scrum based team 

Additional Competencies:

  • Experience with cloud platforms: Amazon AWS, Google Compute Engine, Azure, etc.
  • Experience with container and orchestration technologies such as Docker, Kubernetes, or Mesos
  • Experience with messaging or streaming platforms such as Apache Kafka, Apache Storm, Akka, RabbitMQ, or equivalent.
  • Knowledge of upstream oil and gas and reserves management
  • Knowledge of .NET Core/Standard


  •  3+ years’ experience creating and maintaining web based applications
  • Proficient in HTML, CSS & JavaScript and .Net
  • Expertise with at least one Javascript application framework, ideally React. Familiar with JavaScript test environments
  • Undergraduate degree in a technical or business field, or relevant software development experience