java software developer jobs in Ottawa

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...

Join KWESST's expert team as a Senior Software Engineer, focusing on advanced military technology for the Canadian Armed Forces. This position emphasizes reliable and scalable software system development. As part of the LC4ISR program at KWESST, your mission will be to design, develop, and maintain critical software applications that support military...

**About this opportunity:**At Ericsson, we are building the next generation of intelligent, AI-native telecommunications networks. As the industry evolves from 5G toward 6G, we are advancing wireless technologies, cloud-native software platforms, and AI-driven solutions that power global connectivity.We are seeking a talented and motivated **Software...

A leading technology firm in Ottawa seeks an experienced Programmer/Software Developer to design and debug code in C++, PL SQL, and more. You'll develop application interfaces, write reports, and fulfill technical requirements. Candidates must have over 5 years in software development with hands-on experience in Agile environments and various programming...

Job ID: 14372 Job Title: Senior Developer Contract Length: Permanent Location: Hybrid/Remote from within Canada Federal Government Clearance Level Required: None Vacancy Type - New Position ___ About Us Maplesoft Group is currently seeking a Senior Developer (Guidewire) for a permanent opportunity with our client. This role is ideal for a hands‑on...

Select how often (in days) to receive an alert: Software Engineer II Location: Kanata, ON, CA, K2V 1C2 Welcome to Leonardo DRS, where innovation meets communications. We are a defense company specializing in naval internal and external communication systems, with an install base of over 150 ships and growing. We design, manufacture, and support our...

Date Posted: Sep 24, 2026Preferred Location: Kanata, ON, CanadaAlternate Location(s): Not AvailableInternal Requisition ID: W27-RD8Requisition Type: New PositionRemote Type: Hybrid RemoteOn Call Required: NoTravel Required: No Test Automation & Software Developer Co-op – Hyperconverged Solutions, Edge Technologies WHERE YOU'LL BE WORKING Ross Video is a...

Talent Transformation Group Inc. in Ottawa seeks a senior Java developer for a full-time role focused on Java-based systems, audio codec integration, VOIP/ROIP protocols, and mission-critical communications for military and emergency services. Design, develop, and maintain Java applications for VOIP/ROIP with secure, low-latency performance.Integrate audio...

Welcome to Leonardo DRS, where innovation meets communications. We are a defense company specializing in naval internal and external communication systems, with an install base of over 150 ships and growing. We design, manufacture, and support our Shipboard Integrated Communications System (SHINCOM) product line, used by navies around the world. Our...

Accenture is seeking a Full Stack Engineering Manager to lead enterprise transformation programs in Canada, focusing on Java, Angular, and React with a cloud-first approach on Google Cloud Platform. You will guide architecture, delivery governance, and client engagements across multiple teams, with a requirement to be in the Ottawa office at least three days...

Join Our Team at Cliniconex Position: Software Developer (Agentic AI & Automation) - Entry Level/Intermediate Reporting to: Engineering Manager Location: Kanata, Ontario (Hybrid) Meet Cliniconex At Cliniconex, our focus is our customers, our community and our culture. As a small company, we understand the importance of having a team that connects...

Are you ready to be part of a leading global engineering design house specializing in the design and development of embedded software/hardware, electronics, and electro-mechanics?What we’re looking for• Highly motivated and dynamic professionals• Motivated designers with broad backgrounds and service mindset to be a consultant• Professionals with...

Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...

Company Description askpolly transforms large-scale human conversation into actionable insights. By leveraging AI and patented statistical models to analyze organic social media data, askpolly provides near-instant, statistically valid insight into market reactions, election outcomes, and messaging strategy. We are moving beyond traditional polling to give...

Please note this posting is to advertise potential job opportunities. This exact role may not be open today but could open in the near future. When you apply, a Cisco representative may contact you directly if a relevant position opens. Applications are accepted until further notice. Meet the Team Join a vibrant community of passionate professionals from...

askpolly transforms large-scale human conversation into actionable insights. By leveraging AI and patented statistical models to analyze organic social media data, askpolly provides near‑instant, statistically valid insight into market reactions, election outcomes, and messaging strategy. We are moving beyond traditional polling to give teams an agentic...

Join Syntronic: Where Your Innovation Shapes the Future At Syntronic, we don’t just follow industry trends—we set them! Join us in partnering with visionary companies and the brightest minds to turn ground-breaking ideas into reality. Imagine working on cutting-edge telecom advancements, pioneering automotive tech, life-saving healthcare innovations,...

Software Engineer, AI Date: Sep 25, 2026 Location: Toronto, ON, CA • NL, CA • Vancouver, British Columbia, CA • Calgary, AB, CA • New Brunswick, CA • Ottawa, ON, CA • Nova Scotia, CA • Oakville, ON, CA • AB, CA • British Columbia, CA Company: Softchoice Why you’ll love Softchoice: At Softchoice, a World Wide Technology (WWT) company, we...

ADGA Group is a Canadian-owned defence and security company that provides integrated, mission-critical technical solutions to Government and industry, specializing in C5ISRT, simulation and training, cyber and infrastructure security, and program delivery. Withnearly 60years of experience, ADGA supports federal clients and Canada’s intelligence and...

Overview Palitronica is seeking a Technical Lead, Software to provide technical leadership for the design, development, and delivery of PowerFuzzer. This role shapes software architecture, drives engineering quality, and guides the team through execution while remaining hands-on in critical technical areas. The Technical Lead works closely with Product,...