Ottawa, Ontario, Canada · Hybrid
$17k–$225k/yr
Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…
Skills: Biosolids Process Evaluation, Wastewater Treatment Design, Equipment Integration, Project Delivery, Commissioning
Ottawa, Ontario, Canada · Hybrid
$126k–$175k/yr
In this role, you'll join a dynamic firmware team dedicated to enhancing Nokia’s next-generation Optical Engine tailored for long-haul and metro applications. Working closely with cross-functional teams, you’ll design an…
Skills: Embedded C/C++, Multithreaded Systems, Device Driver Development, Linux, RTOS
Ottawa, Ontario, Canada · On-site
$22/hr–$31/hr
Company Description Join Egis, where your ambition meets unparalleled growth opportunities. As we continue to expand within Canada, we're looking for talented professionals like you to be a part of our innovative team. I…
Skills: Field Compaction Testing, Wet Concrete Sampling, Concrete Coring, Asphalt Coring, Laboratory Testing
Ottawa, Ontario, Canada · Hybrid
$80k–$115k/yr
Company Description 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 del…
Skills: Systems Engineering, Requirements Analysis, System Integration, System Verification, Technical Writing
Ottawa, Ontario, Canada · On-site
$65k–$115k/yr
Exciting opportunity to work on next-generation Optical Coherent Pluggable technologies powering high-speed Data Center and Telecom network. In this role, you will be immersed in a collaborative and innovative team envir…
Skills: Python, Optical Coherent Technologies, Firmware Validation, Automation Frameworks, Data Center Networking
Ottawa, Ontario, Canada · Hybrid
Are you passionate about Electrical Engineer and looking for a new challenge? Are you ready to take your engineering skills to the next level? Do you believe that electrical systems no longer hold any secrets for you? Yo…
Skills: Fire Investigation, Explosion Investigation, Electrical Engineering, Report Writing, Evidence Gathering
Ottawa, Ontario, Canada · Hybrid
$55k–$110k/yr
Are you a recent engineering graduate eager to advance your career with a dedicated, community-focused, award-winning company? Tatham Engineering offers the opportunity to join a supportive team that values mentorship an…
Skills: Land Development Design, Stormwater Management, Sanitary Sewers, Watermain Design, Environmental Assessments
Ottawa, Ontario, Canada · Hybrid
$102k–$148k/yr
Are you looking for an excellent opportunity to further your career with a successful and growing global environmental leader? Our well-established Contamination Assessment and Remediation group has seen continuous growt…
Skills: Project Management, Environmental Site Assessments, Remediation, Technical Writing, Contractor Management
Ottawa, Ontario, Canada · Hybrid
$73k–$106k/yr
Join us at Entrust At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, a…
Skills: Technical Writing, MadCap Flare, Atlassian Confluence, VMware, Microsoft Visio
Ottawa, Ontario, Canada · On-site
$25/hr–$32/hr
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, a…
Skills: Kubernetes, Python, Go, Java, C++
Ottawa, Ontario, Canada · Hybrid
$100k–$135k/yr
#CareersThatKickSaaS! TrueContext (formerly ProntoForms) is an Ottawa-founded company on a mission to make field work smarter. Our field intelligence platform connects the field and the back office, turning what frontlin…
Skills: React, Java, Spring, TypeScript, JavaScript
Ottawa, Ontario, Canada · On-site
$110k–$149k/yr
It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-ac…
Skills: Automation Programming, Optical Communication, Calibration Methodology, Test Infrastructure Design, Data Analysis
Ottawa, Ontario, Canada · On-site
$111k–$150k/yr
It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-ac…
Skills: Embedded Software Development, Linux, SONiC, Docker, AI Agent Development
Ottawa, Ontario, Canada · On-site
$109k–$159k/yr
Worker Sub-Type: Regular Job Description: QNX enhances the human experience and amplifies technology-driven industries, providing a trusted foundation for software-defined businesses to thrive. With a focus on reducing h…
Skills: Technical Project Management, Software Development, Product Release Management, Embedded Systems, RTOS
Ottawa, Ontario, Canada · Hybrid
$80k–$90k/yr
Job Title: Land Development Coordinator Company: Taggart Investments Reports to: Director, Land Development Salary: $80,000 - $90,000 Location: 3187 Albion Road South, Ottawa, Ontario (Hybrid role) Vacancy Status: This i…
Skills: Project Management, Land Development Planning, Budgeting, Contract Negotiation, Stakeholder Management
Ottawa, Ontario, Canada · Hybrid
$75k–$120k/yr
Join Our Team at Cliniconex Position: Software Developer (Agentic AI & Automation) - Intermediate/Senior Reporting to: Engineering Manager Location: Kanata, Ontario (Hybrid) Meet Cliniconex At Cliniconex, our focus is ou…
Skills: Agentic AI Development, Claude Code, OpenAI Codex, JavaScript, Java
Ottawa, Ontario, Canada · Hybrid
$100k–$145k/yr
In this role, you'll be part of a dynamic firmware team focused on Nokia's next-generation Optical Engine for long-haul and metro applications. Working alongside cross-functional teams, you'll implement and refine soluti…
Skills: Embedded C, C++, Multithreaded Systems, Device Driver Development, Linux
Ottawa, Ontario, Canada · On-site
$74k–$98k/yr
We have an immediate opening for a Security Technician at our Kanata office Reporting directly to the Service Manager, you will be responsible for responding to, and resolving service calls, providing technical support a…
Skills: Access Control, CCTV, Fault Finding, Network Configuration, Server Management
Ottawa, Ontario, Canada · Hybrid
$100k–$146k/yr
As an Optical Firmware Integration Test (SIT) Engineer at Nokia, you'll play a crucial role in enhancing our optical pluggable firmware development and verification process. You will collaborate with a dynamic team, focu…
Skills: Python, Automation Testing, Optical Firmware Integration Testing, Optical Communication Principles, Hardware Troubleshooting
Ottawa, Ontario, Canada · Hybrid
SUMMARY High-visibility project delivery role in infrastructure design and building construction for a confident people, resources and client expectation manager. We are seeking an experienced and confident project profe…
Skills: Project Management, Budget Management, Cost Forecasting, Risk Management, Infrastructure Design
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Lead the design and engineering activities for municipal biosolids and wastewater infrastructure projects across Ontario. Provide technical leadership, mentor staff, and collaborate with clients and regulators to deliver sustainable treatment solutions.
Requires a Bachelor's degree in Civil, Chemical, or Mechanical Engineering with 10+ years of experience in wastewater treatment and a PEO Professional Engineer license. Expertise in biosolids process design, anaerobic digestion, and municipal plant upgrades is essential.
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
AECOM is seeking a Wastewater Treatment Lead – Biosolids to join our Water & Wastewater team in Ontario. This is a new and unique opportunity to step into a lead role delivering high-profile municipal wastewater and biosolids infrastructure projects that support the growth and environmental stewardship of communities across Ontario. This opportunity can be based out of any of AECOM's Ontario offices.
With your extensive experience in municipal wastewater and solids treatment, you bring strong technical expertise in biosolids process evaluation, design, equipment integration, project delivery, and commissioning. You’ll collaborate with multidisciplinary teams, partner with clients and regulators, and work alongside AECOM’s local and national wastewater specialists to deliver innovative, sustainable solutions.
At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.
About AECOM
AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.
What makes AECOM a great place to work
You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity.
As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. Artificial intelligence will be used to support the screening, assessment, and selection of applicants for this role. Final hiring decisions are made by the hiring team.
We are the global infrastructure leader, committed to delivering a better world.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com.
Offices: 13355 Noel Road, Suite 400, Dallas, Texas 75240, US · 300 S Grand Ave, Los Angeles, California 90071, US · 21 Street 9, Abu Dhabi, Abu Dhabi, AE · 1360 Peachtree St NE, Atlanta, GA 30309, US · 1150 Morrison Dr, Ottawa, ON K2H 8S9, CA
There are currently 1,024 open engineering positions in Ottawa, Canada listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include General Dynamics Mission Systems, uOttawa | Carrières - Careers, Ciena, City of Ottawa / Ville d’Ottawa, National Research Council Canada / Conseil national de recherches Canada, among others. Browse the listings above to see every active employer.
Yes — 400 of the 1024 open engineering positions offer remote or hybrid work (60 remote, 340 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
