Jobs for freelance data science engineer python sql at Ottawa

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social,...

The application window is expected to close on: 08/10/2026Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received.Applications accepted until August 10, 2026.Meet the Team You’ll be joining our vibrant R&D campus in Ottawa, where a diverse group of industry veterans and hardworking new graduates...

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social,...

**Job Requisition ID:** 12431 **Position Status:** Permanent Full Time **Position Type:** Hybrid **Office Location:** Montreal (QC); Ottawa (ON) **Travel Requirement:** Limited **Language Designation:** Bilingual **Language Skill Levels (Read/Write/Speak):** CBC **Security Requirement:** Secret **Salary:** Our...

**Job Requisition ID:** 12431 **Position Status:** Permanent Full Time **Position Type:** Hybrid **Office Location:** Montreal (QC); Ottawa (ON) **Travel Requirement:** Limited **Language Designation:** Bilingual **Language Skill Levels (Read/Write/Speak):** CBC **Security Requirement:** Secret **Salary:** Our salaries generally range from $...

*Build bold. Deliver impact. Win together.* At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve. If you’re...

**Application deadline:** Tuesday, August 25th. **Are you ready to advance your career while impacting change in emerging markets?** We are looking for a **Senior Associate, Climate**! Join FinDev Canada, Canada’s development financial institution! We work with and through the private sector to advance climate and nature action, gender equality, and...

Position Type: Term Position Length: Until December 31, 2027 (extension/permanent possi Location: Ottawa (Downtown), ON, CA Remote Work: Hybrid Model Closing Date: August 26, 2026 23:59 EST **Equity, Diversity & Inclusion** The Bank is committed to achieving a workforce that reflects the diversity of our country and is representative and inclusive...

About The Ottawa Hospital Inspired by research and driven by compassion! The Ottawa Hospital (TOH) is one of Canada's largest learning and research multi-campus hospitals. With more than 1,100 beds and approximately 12,000 staff members, we deliver specialized care to the Eastern Ontario region. From the compassion of our people to the relentless pursuit...

*Build bold. Deliver impact. Win together.* At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve. If you’re...

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social,...

**Putting people first, every day** BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a people-first culture with a high priority on your...

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social,...

**About The Ottawa Hospital** Inspired by research and driven by compassion! The Ottawa Hospital (TOH) is one of Canada's largest learning and research multi-campus hospitals. With more than 1,100 beds and approximately 12,000 staff members, we deliver specialized care to the Eastern Ontario region. From the compassion of our people to the...

## **Company:** Qualcomm Canada ULC ## **Job Area:** Engineering Group, Engineering Group > ASICS Engineering **General Summary:** As a leading technology innovator, Qualcomm pushes the boundaries of what's possible to enable next-generation experiences and drives communication and data processing transformation to help create a smarter, connected...

**Take a central role** The Bank of Canada has a vision to be a leading central bank—dynamic, engaged and trusted—committed to a better Canada. No other employer in the country offers you the unique opportunity to work at the very center of Canada’s economy, in an organization with significant impact on the economic and financial well-being of all...

**Welcome!** Our Growth is Creating Great Opportunities! Our team is expanding, and we want to hire the most talented people we can. Continued success depends on it! Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings...

**About Kongsberg Geospatial** Kongsberg Geospatial does challenging work that matters. We are an industry leading software company that has been delivering real-time geospatial technology solutions for Defence and Aerospace applications worldwide for over 30 years. Since 2006, we have been a wholly owned subsidiary of Kongsberg Defence & Aerospace in...

Responsibilities Design and optimize overall risk strategy for the decentralized exchange (DEX), including but not limited to trading behavior identification, liquidity risk, and price manipulation risk Build on-chain data-driven risk models to identify abnormal trades, MEV attacks, volume inflation, and arbitrage risks Design and iterate on the risk...

Location: Kanata, ON **About Wind River** Wind River is a global leader in delivering software for mission-critical intelligent systems. For more than four decades, the company has been an innovator and pioneer, powering billions of systems that require the highest levels of security, safety, and reliability. Wind River helps customers across...