Career Development We’re committed to investing in our employee’s success. Week 1: Videos & small exercises to learn clean code & test drive development Employee Onboarding Weeks 2 & 3: Work on mini projects ranging from requirements analysis to delivery 1 day retreats allow developers to try different techniques Code Retreats & practices Software Development Careers

Mentorship Each staff member is paired with a mentor for support Located at Innovation Place Research Park, our team develops sophisticated Feedback Regular feedback on tasks via code & other reviews software systems for customers around the world. The majority of our systems support the world’s leading space technology companies.

Employee Benefits Satellite communication companies like SiriusXM, and Satellite Our employees enjoy a variety of competitive benefits & perks. contract us to deliver high-tech solutions for their complex software problems.

Flexible work hours, 37.5 hr work week, minimal overtime, Overview Flexible Work Hours bank overtime or paid out at 1.5X regular rate Parent Company Calian Group Ltd. Publicly traded as TSX:CGY Affordable Parking Affordable onsite parking, $4 per/mo deducted from pay Established in 1965, SED has been helping the world Comprehensive benefits plan paid by SED History communicate & innovate for over 50 years Comprehensive Benefits Vision, dental, prescription drugs, massage, etc Short & long term disability, life insurance Markets Primarily Satellite Communications

Pension Plan Pension plan 5% of salary paid by SED Engineering Staff: Headquarters Software 55, Hardware 45, Systems 30 Healthy affordable meals & snacks during the week On-Site Cafeteria Edmonton Office Engineering Staff: Software 7 Games room, monthly social activities, access to Social Activities Engineering team gr ew by 25% last year Innovation Place gym, discounted Motion Fitness rates Growth Total SED Systems employees: 340+

Apply Online Today! www.sedsystems.ca/careers/current-opportunities

Human Resources SED Systems T: 306-931-3425 18 Innovation Blvd Saskatoon SK S7N 3R1

www.sedsystems.ca/careers www.sedsystems.ca/careers Sophisticated Systems for International Customers Modern Development Environment & Practices Server: Java with some C++ and Python Customer System Programming Languages Client: JavaScript; JavaFX SiriusXM Uplink to customer radios over satellite IDE: JetBrains (Intelli, CLion, PyCharm, WebStorm) NYC, Washington, DC Build Tool: Gradle Part of the satellite gateway that allows communication Tools Source Control: Git, Bitbucket Inmarsat over satellite, including airplanes London, UK Issue & Task Tracking: Jira Satellite Resource Planning Wiki: Confluence Part of the satellite gateway that allows communication Hughes Continuous Integration: Jenkins Washington, DC over satellite Informal test driven development Star One Satellite Resource Planning Rio de Janeiro, Brazil Code reviews with pull requests Modern Practices Continuous integration Best practices guidelines for detailed design, code & unit test, code reviews Key Aspects of the Systems We Build Planning System: Java, JavaFX, WebSockets, Unique Customer One of a kind systems with a unique problem Jetty, PostgreSQL Technology Stack Requirements domain (i.e. uplink) SXM: Java C++, PostgreSQL, Proto Pythem, Jinja, Complex Problem Domains Hundreds of key concepts that map to classes Flask, Javascript, Foundation, SCSS Complex mathematical models of the satellite network or the satellite itself Distributed Network of Communication via REST, Websockets, gRPC, TCP/IP Inter-Communicating Implementation of propriety protocols Systems Handle delays, failures and other edge cases Work around limitation in other vendor’s systems Fault Tolerant If there is a hardware failure then a backup node takes over automatically System synchronization, failure detection management Time Critical Respond in hundreds of milliseconds Highly multi- threading systems

Key Skills & Qualifications Team Oriented Understand basic coding principles Entry Level Some knowledge of object oriented design Teams include staff from software development, systems en - Multi-Disciplinary gineering & sometimes hardware engineering - many people Strong coding skills move between the groups Junior Level Strong class design

Teams sit together to ease communication & collaboration Experienced in large distribution systems Co-located Teams interact naturally, no forced socializing required Intermediate/Senior Level Can work effectively in large code bases Strong analysis & design skills Computer Science 4 year degree Small to Large Teams Teams range from 1 part time person to 30 people Computer Engineering 4 year degree Education Required Computer Science 3 year degree combined with Electrical Engineering or Engineering Physics degree

www.sedsystems.ca/careers www.sedsystems.ca/careers