Senior Software Developer
St. John's, NL

Software Developer

CarteNav Solutions, a PAL company, is an international leader in situational awareness solutions for the maritime, land and air environments. The company has established a reputation for providing high-value solutions that can be deployed on a wide variety of platforms for multiple mission types for government, military and commercial customers. With a hand on the pulse of innovation, CarteNav Solutions is always seeking to develop new solutions for complex needs and environments. Currently, we are seeking a Senior Software Developer to join our growing team in St. John's, NL.

The Senior Software Developer will be the focal point for advanced system architecture, design, and coding, which a highly skilled team will use to work on challenging projects and deliverables, including developing Web based applications in a multi-tier environment.

Duties and Responsibilities include:

  • Design, code, and test major features in collaboration with Team Members and other members of the development and technical team to deliver complex changes.
  • Define, design, and implement, multi-tiered object-oriented distributed software applications.
  • Maintain and modify existing applications.
  • Perform maintenance programming for existing applications.
  • Perform custom programming as assigned.
  • Fix defects and add features to software.
  • Debug and test software implementation.
  • Provide design documents and documentation to ensure efficient maintenance and code reuse.
  • Participate to the design and implementation of databases.
  • Ensure the functionality, performance, scalability, reliability, realistic implementation schedules and system architecture for each assignment.
  • Interact with key partners and internal users regarding timelines, technical issues, and infrastructure integration.
  • Mentor other software developers.
  • Provide recommendations for improvements in the overall development process.
  • Implement software modules, on the embedded platform and analysis workstation.
  • Ensure work progress to schedule and keep (internal) customers informed of project the progress.
  • Stay current with trends, techniques, technology and other factors impacting the job.
  • Actively participate in team meetings and offer recommendations / ideas on design projects.
  • Other duties as assigned


  • Bachelor degree in Computer Science or equivalent job experience
  • Minimum 8 years experience programming applications
  • Working Knowledge of C#.Net, ASP.Net, C++, Java, JavaScript, ReactJS, SQL, HTML, CSS, XML, and associated application frameworks.
  • Application Development skills: Client-server, database, service-oriented architectures, application platforms, web-based and windows networking
  • Tool Familiarity: Integrated Development Environments, Team Foundation Server, SQL Server, Web Portal environments, such as Liferay.
  • Knowledge of Airborne Data Acquisition and Management Systems would be an asset
  • Strong interpersonal skills, able to develop a good rapport with a variety of different types of people, and able to work independently as well as with a team, with minimal supervision
  • Ability to effectively communicate technical concepts to other technical staff members.
  • Ability to effectively communicate with non-technical members of the organization.
  • Analytical, systematic and strong trouble-shooting and fault-finding skills.
  • Ability to install and troubleshoot hardware
  • Able to work well under pressure and meet set deadlines.
  • Proactive and responsive, with excellent organizational skills, attention to detail, time management and multitasking abilities
  • Requirement to obtain a Transport Canada government security clearance at the requisite level
  • Protect operations by keeping information confidential
  • Knowledge of Waterfall or Agile software development principles would be an asset.

CarteNav is an Equal Opportunity Employer. Only those candidates selected for an interview will be contacted.

Job Types: Full-time, Permanent


  • Software Development: 1 year (Preferred)