May in Ottawa means warmer days, patios opening up, and the return of the Canadian Tulip Festival, an annual signal that the city is in full bloom. You can feel the energy coming back, from walks along the Rideau Canal to busy parks and neighbourhoods buzzing with activity.
May is also a great time to start planting the seeds for your next career move. Ottawa’s tech sector continues to grow across AI, clean tech, cybersecurity and more, with companies hiring across a wide range of roles.
Ready to explore what’s out there? Start with these 10 companies hiring in May 2026.
1. ADGA
What it does:
ADGA is a 100% Canadian company that delivers technical solutions to Canada’s defence and security partners. For nearly 60 years, we have supported the Canadian Armed Forces and key federal departments through providing specialized expertise, project management, and advisory services.
Our professionals, many with military backgrounds, bring deep technical knowledge in systems engineering, software development, and advanced simulation and training. By delivering trusted technical expertise where it’s needed most, we strengthen Canada’s national security and enable defence and security leaders to make faster, smarter decisions.
The perks:
At ADGA, employees have the opportunity to contribute to projects that directly impact national security. Guided by values of teamwork, integrity, excellence, and respect, we offer diverse career paths across full-time, contract, and embedded roles.
We also champion a strong social mandate, supporting veterans and their families, while promoting an inclusive workplace where diverse perspectives are valued and respected.
Current job openings:
Intermediate Software Developer (HRMS Applications), Senior Technical Expert, Systems Intergration Engineer, and more jobs.
2. Curtiss-Wright Corporation
What it does:
Curtiss-Wright has a long history dating back to the Wright brothers’ first flight in 1903. Today, the company designs and manufactures highly engineered, advanced technologies that perform critical functions in demanding conditions in the commercial, industrial, defence, and energy markets. Headquartered in North Carolina, USA, and with a presence in top global markets, including Ottawa, Curtiss-Wright Corporation is a diversified, multinational provider of highly engineered, technologically advanced products and services. With a rich history of steady growth and a focus on innovative technology, a career at Curtiss-Wright offers creative challenges and a chance to work in a global environment
The perks:
Curtiss-Wright Corporation provides employees with a comprehensive compensation package. They also offer a wide range of perks, including comprehensive benefits, generous time-off, career development, employee recognition, community involvement, innovative workspace, wellbeing support, and social events.
Current job openings:
Hardware Sustaining, Lead – Onsite Position, Software Team Lead – Onsite Position, Software Developer-Embedded-Onsite Position, and more jobs.
3. Fidus Systems
What it does:
Founded in 2001, Fidus Systems is a North American leader in custom embedded systems design and services. The company’s specialized expertise is in FPGA design, embedded software, ASIC RTL design and verification, hardware design, power, and signal integrity. Fidus brings together multidisciplinary expertise to solve complex engineering challenges and supports both startups and Tier 1 companies in accelerating product development and achieving market success.
The perks:
The company provides a competitive compensation package plus additional perks, which include a medical, dental & vision plan, a competitive salary, a hybrid work environment, paid time off, profit sharing program, a productivity allowance, a book club, amazing social/fitness programs, corporate philanthropy, employee & family assistance plan (EFAP), complimentary beverages and snacks, employee recognition programs.
Current job openings:
FPGA Designer, Hardware Designer, PCB Layout Designer, and more jobs.
4. Fortinet
What it does:
Leading the evolution of cybersecurity for 26 years, Fortinet is on a mission to secure people, devices, and data everywhere.
With major investments across Canada – including campuses in Burnaby, Calgary, and Ottawa – and more than 31,000 customers nationwide, Fortinet supports enterprises, service providers, SMB, and public sector organizations through its unified Security Fabric platform, reducing complexity and strengthening resilience.
Powered by Fortinet’s research and development and threat intelligence operations in Burnaby, the company’s Canadian innovation helps drive cybersecurity technologies deployed worldwide – enabling organizations to modernize their security posture while maintaining performance and compliance. Learn more about Fortinet’s commitment to cybersecurity leadership in Canada.
The perks:
Fortinet offers a supportive work environment and a competitive Total Rewards package alongside perks such as incentive-based compensation, stock awards, and health and welfare benefits.
Current job openings:
Software Developer (C/C++), Software QA FortiMail, Renewals Representative, and more jobs.
5. Harris Computer
What it does:
Harris Computer is a tech company with a significant presence in Ottawa. The company provides mission-critical software solutions for the public sector, healthcare, utilities, and private sectors throughout North America, Europe, Asia, and Australia, empowering customers to deliver on their mission. Currently, the company employs 12,000+ individuals across 200+ offices and boasts 100,000+ customers covering 25+ verticals.
The perks:
Harris Computer provides a competitive compensation package and other perks including three weeks’ vacation and five personal days, CPA financial support, comprehensive medical, dental, and vision coverage from the first day of employment, employee stock ownership & RRSP matching programs, lifestyle rewards, flexible work options, and more!
Current job openings:
Financial Analyst, Principal Procurement Consultant, Revenue Accounting Manager, and more jobs.
6. Nanometrics
What it does:
Located in Kanata, Ottawa, Nanometrics Inc. is a leader in global seismic monitoring. The company’s deep expertise in network design and data processing capabilities empowers scientists and industries to understand the planet and mitigate seismic risk. Nanometrics solutions include precise instruments and advanced networks, turnkey monitoring systems, and actionable insights. Founded on a vision to advance seismic data collection, Nanometrics continues to innovate solutions for a safer, more sustainable world.
The perks:
Alongside a competitive compensation package, the company also offers comprehensive health and dental benefits, a healthcare spending account, education assistance, an annual bonus program, RRSP matching, and competitive vacation offerings, in addition to our shutdown between Christmas and New Year’s Day.
Current job openings:
Software Development Manager, Manager, Customer Success, Manager, Geophysics and Customer Experience, and more jobs.
7. Orbcomm
What it does:
ORBCOMM is a global leader in industrial Internet of Things (IoT) solutions that has been in business for more than 30 years. The company provides connectivity, devices, and data analytics that help customers track, monitor, and control assets across transportation, supply chain, heavy equipment, maritime, and other industries. ORBCOMM’s technology powers smarter operations, improving efficiency, safety, and compliance for thousands of customers worldwide.
The perks:
Orbcomm provides plenty of perks alongside a competitive compensation package. Their perks include health insurance (medical, dental and vision), retirement plans, generous paid vacation and holidays, birthday/personal day off, flexible/hybrid work model, gym membership reimbursement, career progression plans, health and wellness programs, pet insurance, legal services, personal cell phone discounts, and community outreach opportunities.
Current job openings:
Software Development Manager, Manager, Customer Success, Manager, Geophysics and Customer Experience, and more jobs.
8. Syntronic
What it does:
Established in Stockholm in 1983, Syntronic helps tech companies turn their idea into a cutting-edge product solution. The leading telecommunications design house works with leading tech companies to take an idea from its initial concept to a successful, cutting-edge product. They assist through research and development, product introduction, production, and aftermarket research. Today, its tight-knit Canadian workforce stands around 400, with about 300 based in Ottawa.
The perks:
Syntronic values its employees and shows that through a robust compensation package. As a Syntronic team member, you will receive 4 weeks of vacation, health and wellness benefits, and company-matching RRSP contributions. Employees also benefit from constant career growth opportunities and a positive company culture that provides a flexible work environment.
Current job openings:
Senior Software Developer – Automotive Solutions (Embedded Linux), Python Developer, Software Verification Developer (Optical Systems), and more jobs.
9. Thales
What it does:
For more than 50 years, Thales Canada has delivered proven, trusted and secure solutions to customers across Canada. The company brings a strong national footprint and a deeply skilled workforce dedicated to anticipating and exceeding customer needs. As a national leader in advanced research and technology, Thales Canada plays a key role in strengthening national security, advancing deep‑tech innovation, and growing Canada’s defence and digital ecosystems.
Thales Canada has earned multiple Top Employer distinctions that recognize its commitment to people, inclusion, and career development. Most notably, it has been named one of Canada’s Top 100 Employers in 2026, an award recognizing organizations that lead their industries in creating exceptional workplaces. Additionally, Thales Canada was also recognized in 2026 as a Top Employer in Canada’s National Capital Region, a Top Employer for Young Canadians, and one of Canada’s Best Diversity Employers, underscoring its strong focus on early‑career talent, equity and inclusion, and supportive workplace practices across the country.
The perks:
In addition to competitive compensation package, Thales provides an extensive benefits program for all full-time employees working 24 or more hours per week and their eligible dependents. Other perks include Retirement Savings Plans (RRSP, DCPP, TFSA) with a company contribution and a match to a DCPP, with no vesting period, company paid holidays, vacation days, paid sick leave, voluntary Life, AD&D, Critical Illness, Long-Term Disability, and employee discounts on home, auto, and gym membership.
Current job openings:
Cloud Services GRC Specialist, Systems Engineer, LC4ISR – System of System System Integration – ISTAR (SoS SI ISTAR), Principal Development Engineer, and more jobs.
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10. Veeva Systems
What it does:
Veeva Systems is a global cloud software company that provides a suite of solutions specifically for the life sciences industry, including pharmaceutical, biotech, and medical device companies. Their mission is to help these organizations bring products to market faster, more efficiently, and in a compliant manner. As a Public Benefit Corporation, Veeva balance’s purpose and profit—committing to long-term value for customers, employees, communities, and society.
The perks:
Veeva Systems provides competitive compensation and other perks, including medical, dental, vision, and basic life insurance, PTO and company-paid holidays, retirement programs, and a 1% charitable giving program.
Current job openings:
DevOps Engineer, Engineering Manager, Senior AI Data Engineer, and more jobs
Interested in hearing more about tech opportunities in Ottawa? Follow the Work in Ottawa LinkedIn page.
Are you a technology company looking for tech talent to fill important roles? We have hundreds of skilled technology candidates. Let us know how we can help.
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