Jobs for senior java backend developer at Ottawa

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...

You Belong at Baird At W.F. Baird, you’re never just a number, you’re part of a global team that values your voice, ideas, and growth. For 40+ years, we have combined the stability of an established and trusted firm with the creativity of a niche engineering company, working where water meets land to design and deliver solutions that protect...

The Syracuse Research Corporation (SRC) is celebrating 60 years of redefining possible. The company was originally formed to provide innovative products and seasoned analysis to solve complex Electronic Warfare (EW) challenges faced by the US Government and its Armed Forces. Since 2016, SRC has expanded operations into Australia, Canada and the UK. We do...

Job Posting Title Developer - Entry Level Job Category Application / System Development Language Requirements English / Anglais English is required / L'anglais est requis Flexible Work Agreement Type Hybrid / Hybride Posting End Date 2026-09-02 Job Grade PIPSC-2 Pay Range $91,278 - $114,668Job Summary Work as part of the Service Management team on various...

Position SummaryThe Eclipse Foundation is seeking a Front-End Web Developer to join our Software Development team and help build and maintain the web platforms, reusable components, and tools that support the Eclipse Foundation and its communities. This is an existing role on the team.You will work on a range of public-facing websites and web applications,...

Reports to: Senior Spatial Ecologist Duration: Indeterminate Location: Ottawa (hybrid) Hiring range: $56,265 to $70,331. Compensation above this range may be considered for candidates with significant experience or specialized expertise. Salary Range: $56,265.00 To $70,331.00 Annually Who we are The Canadian Wildlife Federation (CWF) is a national...

A North American software provider is seeking a Senior Developer to design and build AI-native systems that impact business outcomes. The role emphasizes collaborative system design and engineering leadership, with a focus on creating efficient developmental workflows. Candidates must have at least 5 years of software engineering experience, strong backend...

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. With nearly 60 years of experience, ADGA supports federal clients and Canada’s intelligence and...

Company Overview With 40 years of seismic technology and industry application experience, we are a global, award‑winning company providing monitoring solutions and equipment for studying artificial and natural seismicity. From mission‑critical seismic arrays, tsunami and early earthquake warning systems in over 90 countries across the globe to induce...

Reports to: Senior Spatial EcologistDuration: IndeterminateLocation: Ottawa (hybrid)Hiring range: $56,265 to $70,331. Compensation above this range may be considered for candidates with significant experience or specialized expertise. Salary Range: $56,265.00 To $70,331.00 Annually Who we are The Canadian Wildlife Federation (CWF) is a national...

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...

A payment technology leader is seeking a Senior Software Engineer to join their fully remote team. This role focuses primarily on backend development, maintaining and enhancing payment processing systems while collaborating with various teams. The ideal candidate should have over 5 years of software development experience, strong skills in API design and...

We Are ARE YOU READY to step up and lead with cutting-edge technology expertise? There is never a typical day at Accenture — and that’s exactly why we love it. Cloud First - Software Development is a high-performing team focused on enabling client adoption of disruptive technologies, modernizing applications, and delivering scalable, production-grade...

At Arctic Wolf, you won’t just watch the cybersecurity industry evolve – you'll help lead the change. Our global Pack is made up of people who thrive on solving hard problems, moving fast, and building technology that protects organizations around the world. We’re proud to be recognized by Forbes, CNBC, Fortune, CRN, Bartner Peer Insights and IDC...

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...

Drive innovation as a Senior Full-Stack Developer at Cognitive Systems, focusing on user interface design and backend services. Utilize your expertise in a flexible and collaborative environment. In this Senior Full-Stack Developer position, you will have 5+ years of software development experience to create intuitive web applications. You will work with...

Atimi is seeking an experienced backend software developer to fill a position in Canada. Please note this is a fully remote position with EST working hours but we're open to candidates from all provinces. Atimi works with some of the leading companies in North America, providing them with high-quality software solutions that integrate both mobile and web...

Enterprise AI is moving from pilots to production, and the constraint is no longer the model — it's the data. Agents are only as good as what they can sense, trust, and act on in the moment, and real-time, event-driven data is becoming the foundation every serious AI system runs on.   Solace is the leading platform for the enterprise AI era....

Engineering Full Time Ottawa, ON $65,000 - $75,000 CAD per yearWith over 90,000 employees worldwide, Leonardo is a global high-technology company and a key player in the international defence and security sector. Leonardo Canada Inc. continues to grow and expand our footprint in Ottawa. We offer a dynamic and collaborative work environment where innovation...

Join CIRA's mission to secure Canada's digital environment as a Cybersecurity Software Developer. Contribute to cutting-edge cybersecurity technologies that ensure Canadians are protected online. CIRA’s Cyber-DNS team is looking for a motivated software developer with deep expertise in cybersecurity. This role will focus on developing and managing...