Jobs for java software architect at Ottawa

A technology consulting firm located in Ottawa, Ontario, is seeking a Senior Application/Software Architect with strong expertise in .NET to design and implement enterprise applications. Candidates should have at least 15 years of relevant experience and be proficient in integrations involving Active Directory and Azure DevOps. This position involves leading...

Join Meta's team as a Software Engineer, focusing on machine learning and recommendation systems. Your work will directly influence user interactions across various platforms, enhancing experiences for billions. This leadership role requires collaborating with multidisciplinary teams to create innovative application experiences. You will leverage your...

Join to apply for the Software Developer role at Numerix . Since our founding in 1996, we have been at the vanguard of financial technology, providing groundbreaking expertise, quantitative analytics and software that redefine pricing and risk management in the financial markets. With the strategic acquisitions of FINCAD, PolyPaths and Kynex, Numerix...

Become a key player in Arctic Wolf’s mission as a Senior Software Developer focused on event processing. Design systems to process vast amounts of data instantly, advancing cybersecurity. As a Senior Developer, you'll be integral to enhancing Arctic Wolf’s Real-Time Processing Platform. With your extensive software development experience, you’ll...

Relocate to Malta Data Solution Architect (Consulting/Big 4) Job Openings Relocate to Malta Data Solution Architect (Consulting/Big 4) About the job Relocate to Malta Data Solution Architect (Consulting/Big 4) Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large...

Join Red Nucleus as a Senior Solutions Architect, a remote role designed for innovative leaders in the life sciences sector. You'll champion digital transformation while guiding a talented team through complex projects. This position allows you to function as both a strategic leader and a hands-on expert within the Global Medical Communications team. You'll...

Co-op May 2026 - Software Engineering - 8 Months Intern 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...

Overview Location: Ottawa, Canada. This position is Hybrid (Ottawa, Ontario). Summary: The mission of the C5ISRT & Cloud Architect is to drive the technical vision and strategic execution for secure, scalable defence architectures. You will ensure that complex technical policies and strategic plans are well-defined and understood by project teams, and are...

Join Red Nucleus as a Senior Solutions Architect, a remote role designed for innovative leaders in the life sciences sector. You'll champion digital transformation while guiding a talented team through complex projects. This position allows you to function as both a strategic leader and a hands-on expert within the Global Medical Communications team. You'll...

Arondite is a defence technology company building the foundational software and AI to power the autonomous age. Our aim is to revolutionise the way organisations collaborate with robots, sensors and autonomous systems and use the data they generate. We are driven by our determination to help defend our collective democratic values and by our strong belief...

Elevate your career as a C5ISRT Architect at Thales in Ottawa. Leverage your expertise in strategic defense architectures within a hybrid work setting. This role emphasizes the execution and development of secure defense frameworks tailored for multi-domain operations. As a C5ISRT Architect, you will ensure that project teams understand and integrate...

Software Developer, Developer Connect Insights Google Waterloo, ON, Canada Mid Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. X This posting is for an existing vacancy. Google utilizes AI tools to assist in assessing candidates in our hiring processes. -...

Lead the design and architecture of novel coherent optical pluggables Architect and implement a new coherent optical portfolio for Nokia platforms and other hosts Develop product architectures and requirements for packet-optical telecommunications products based on business requirements, use cases, and OIF, ITU, and IEEE standards Evaluate trade-offs...

We are seeking a secret cleared, Intermediate Software Engineer to join our team in a permanent capacity to support a large-scale defence project in the Ottawa area. This position will be directly supporting the Canadian Army’s Land Command, Control, Communications & Computers (C4) Intelligence, Surveillance and Reconnaissance (LC4ISR) systems. The...

Job Description General Dynamics Mission Systems-Canada is hiring for a current vacancy and future Software Engineering openings for upcoming projects in our Air & Naval (A&N) Sonar division. Join a team developing software solutions that support mission‑critical functions. These systems contribute directly to improving operational effectiveness,...

Intermediate Software Developer - Hybrid/Secret Cleared Ottawa West, Canada | Posted on 03/18/2026 Intermediate Software Developer - Hybrid/Secret Cleared 90-110k About the Opportunity The Source Staffing is supporting a leading Canadiandefence technology organization in hiring an Intermediate Software Developer/ Engineer to join a mission-critical program...

Enurgen is building DUET, a generational platform for utility-scale solar that turns raw fleet telemetry into recovered revenue. We close the gap between what conventional monitoring can see and what it can diagnose, and across a portfolio it adds up to a lot. At our core is DUET (DUal-sided Energy Tracer), a 3D, physics-based energy yield model spun out of...

Join Architecture49 as a Lead Architect, specializing in heritage renovations in Ottawa, Ontario. Drive substantial projects such as the Centre Block Rehabilitation and leverage cutting-edge design technologies in your work. In this role, you'll oversee architectural projects from design through to construction, ensuring quality and compliance while...

Cognizant Digital Engineering is seeking a Senior Full Stack Developer with 7+ years of experience to design, develop, and deliver scalable enterprise applications using Java, Spring Boot, Angular, Kafka, Microservices, and AWS. The role involves architecting, developing, and maintaining robust software solutions, mentoring juniors, and collaborating with...

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 automotive, aerospace, defense,...