Posted 12 days ago
Skywise - Senior Developer
@ Skywise Canada Inc.
Waterloo, Ontario
Overview
Skywise Canada Inc., an Airbus company, is hiring a Senior Software Developer for its C# .NET development team building digital services for commercial aviation customers. The role is hands-on: design, performance optimization, refactoring legacy and modern .NET code, and mentoring junior developers. The posting offers a hybrid arrangement with 3 office days per week and flexible hours.
Responsibilities:
- Design and optimize C#/.NET systems, including legacy .NET Framework and modern .NET Core
- Refactor complex code and optimize SQL databases
- Drive features from design documents to deployment
- Conduct code reviews and promote AI-assisted engineering practices
- Mentor junior and intermediate developers
Requirements summary:
- 7+ years of professional .NET and C# experience
- Hands-on code optimization and SQL performance tuning
- Experience debugging live production environments
- College diploma or bachelor's in software engineering, or equivalent experience
- Proficiency in English
- AWS experience is an asset
Tools & skills
Benefits mentioned
Source and dates
Employer career site / ATS feed · workday
- Employer posting date
- 2026-10-25
- First seen by our source
- 2026-10-08
- Source record updated
- 2026-11-02
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Software development |
| Experience | 7+ years |
| Hours per week | 40 (estimated) |
| Travel | air: none · ground: none |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Education | College diploma (required), Bachelor’s degree (required) |
| Fields of study | Software engineering |
| Perks mentioned | Generous paid time off, Flexible hours, Generous parental leave, Retirement plan, Wellness, Transit support, Paid training |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Skywise Canada Inc.
| Field | Value |
|---|---|
| Open jobs on Jobsy | 11 |
Job Description:
Skywise is a leading digital services company, wholly owned by Airbus. We deliver a first-of-its-kind offer that seamlessly integrates Planning & Operations Control, Flight, Technical, and Ground Operations. By providing interoperable digital solutions for end-to-end operations, Skywise combines aircraft manufacturer expertise and digital know-how to transform operational complexity into predictable and profitable performance, ensuring resilient and more sustainable operations.
Job Description:
We are seeking a Senior Software Developer to serve as a key engineering contributor for our development team. In this role, your primary mission is to deliver high-quality code, drive performance improvements, and champion engineering excellence across our C# .NET ecosystem. You will focus on hands-on development, tackling complex technical challenges, refactoring legacy code for peak optimization, and providing valuable mentorship to your fellow developers.
You’ll be part of a team building our next-generation services for commercial aviation customers. As part of our software engineering team, you’ll continue to enhance functionality for dispatch, performance, scheduling, tracking, documentation, and/or weather systems.
Main Responsibilities:
- Contribute to architectural design, evaluate complex technical trade-offs, manage technical debt, and promote robust development practices for the C#/.NET ecosystem.
- Proactively identify bottlenecks, drive deep code refactoring initiatives, and squeeze peak system performance out of both legacy .NET Framework (Windows) and modern .NET Core applications, including SQL database optimizations.
- Independently drive complex technical features from design documentation through to successful deployment, ensuring technical initiatives align with our broader business goals.
- Uphold operational excellence standards and conduct comprehensive code reviews to ensure secure, high-quality deliverables, while championing the integration and team-wide adoption of AI-powered tools and best practices in AI-assisted engineering.
- Actively mentor, support, and nurture the professional growth of junior and intermediate team members, fostering a collaborative, modern, and highly engaged engineering culture.
- Effectively translate and articulate complex technical concepts to both technical team members and non-technical business stakeholders to ensure project alignment.
Experience and Education:
- At least seven (7+) years of professional experience developing software with .NET and C# or equivalent technologies.
- Proven track record of developing scalable software, providing technical guidance, and making sound engineering decisions within a team setting.
- Strong, hands-on experience in code optimization, system performance tuning, and refactoring complex codebases as well as working with relational databases (SQL).
- Demonstrated experience diagnosing, debugging, and resolving software issues in live production environments.
- Exceptional technical communication skills, with the ability to confidently articulate complex concepts to both technical team members and business stakeholders.
- Experience working with cloud environments, specifically AWS, is an asset.
- College Diploma or Bachelor's Degree within the software engineering area of study or equivalent professional experience.
- Proficiency in English.
What we Offer:
Located in the heart of University of Waterloo’s David Johnston Research + Technology Park, Skywise is close to shops, restaurants, gyms, daycare, and many other amenities, and only 10 minutes away from Hwy 85. As part of our family, you will enjoy:
- Being part of Airbus Network
- Flexible hours
- Hybrid working environment (3 days in office)
- Free parking
- Vacation Days (15 - 25)
- Professional Development Day
- Christmas shut down
- Summer core hours
- Strong work-life balance
- Casual dress code
- Competitive group benefits plan
- Strong focus on mental health support benefits
- Sick and Personal days
- RRSP matching program
- Life Insurance
- Access to Employee Share Scheme
- Maternity & Paternity benefits
- Referral program
- Rewards and Recognition program
- Training and Development Support
- Monthly Lunch and Learns
- Fitness & Wellness reimbursement
- An active social committee
- Organized Volunteer Events
- Game room, including a flight simulator!
- Active Inclusion & Diversity Committee
- And much more
AI Disclosure: No artificial intelligence tools are used to screen, assess, or select candidates for this role
This job requires an awareness of any potential compliance risks and a commitment to act with integrity, as the foundation for the Company’s success, reputation and sustainable growth.
Company:
Skywise Canada Inc.Contract Type:
Permanent-----
Experience Level:
ProfessionalJob Family:
Digital <JF-IM-DI>By submitting your CV or application you are consenting to Airbus using and storing information about you for monitoring purposes relating to your application or future employment. This information will only be used by Airbus.
Airbus is committed to achieving workforce diversity and creating an inclusive working environment. We welcome all applications irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief.
Airbus is, and always has been, committed to equal opportunities for all. As such, we will never ask for any type of monetary exchange in the frame of a recruitment process. Any impersonation of Airbus to do so should be reported to [email protected].
At Airbus, we support you to work, connect and collaborate more easily and flexibly. Wherever possible, we foster flexible working arrangements to stimulate innovative thinking.
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