Top Software Engineer Jobs in Ottawa

Looking for a Senior Java Developer to design and maintain backend integration services, focusing on APIs, scalability, and reliability for commerce brands.

The Senior Software Engineer will enhance digital experiences and API services, collaborating with teams to implement solutions from ideation to release while promoting best practices and mentoring peers.

This role involves developing mobile apps for customers and businesses, collaborating with teams to create high-quality experiences, and leading complex mobile development projects.

As a Senior Software Developer for Mobile, you will develop customer-facing and business-facing mobile and embedded applications, focusing on iOS while integrating various features and collaborating with a diverse team.

The role involves developing and testing software stacks for networking devices, including embedded firmware and device drivers, for automotive applications.

Lead technical direction in engineering team, own technical vision, provide mentorship, and improve code quality through reviews. Requires extensive experience with Microsoft .NET technologies and strong communication skills.

The Staff Software Engineer coordinates engineering activities, leads projects, mentors others, ensures high-quality technical solutions, and represents the company externally.

The Software Systems Engineer I role involves developing engineering skills, documenting requirements, and collaborating with teams on various engineering tasks.

As a Principal Software Engineer II, you will build and maintain machine learning components for Elasticsearch, optimizing model performance and collaborating with various engineering teams on advanced analytics.

The Staff Software Engineer will lead technical efforts in fundraising and reporting, ensuring best practices, mentoring engineers, and improving systems while collaborating across teams.

Join VAST Data as a Senior Software Engineer to design and implement backend components for a scalable, AI-native vector database, focusing on low-level systems programming and distributed computing.

As a Telephony Engineer, you'll design and operate telephony services, develop signaling systems, collaborate with various teams, and optimize voice quality in AI-driven communications.

The Senior Software Engineer will develop and enhance Cribl Search, focusing on backend functionalities and distributed systems, collaborating as part of a remote team.

Design, develop, and maintain high-performance desktop and enterprise software and algorithms for scientific data compression, visualization, and management. Build scalable backend and web applications, optimize real-time performance (multi-threading/GPU), ensure code quality with tests and reviews, support deployed products, document technical specifications, and collaborate in Agile teams across global stakeholders.

Lead architecture, design, and implementation of image compression, decompression, and visualization systems; develop and optimize high-performance algorithms; build scalable enterprise and desktop solutions; balance compression efficiency, performance, reliability, and maintainability; drive engineering best practices and agile execution; collaborate globally and lead a software engineering team.

Lead development of web tools for autonomous driving, mentor engineers, and collaborate on technical architecture, focusing on responsive applications and cloud infrastructure.

The Senior Software Engineer will enhance engineering productivity by developing systems, conducting data analysis, and collaborating with teams to optimize the software development life cycle.

Design, develop, and deploy Salesforce Health Cloud functionalities, collaborating with stakeholders while ensuring best practices for healthcare data integration and system migration.

As a Staff Software Engineer, lead AI-driven solutions by defining the technical architecture for agentic systems, ensuring scalability, reliability, and mentoring other engineers.

Lead transaction reconciliation efforts, develop scalable ledger infrastructure, implement payment flows, and own backend platform projects end-to-end.

Lead technical support for an AI voice platform, debug complex issues, build AI agents and automations, and oversee a support engineering team.

The Senior Software Engineer, AI Automations will build and own internal systems for automating business workflows across various functions such as HR, Finance, and Operations, utilizing modern tooling and APIs.

The Staff Software Development Engineer will define technical vision, mentor engineers, oversee AI platform development and ensure scalability, reliability and security.

Lead the Jane Developer Platform team, enhancing extensibility and integrations while fostering AI adoption and strong product focus.

The Senior Software Engineer will lead the technical direction for MAP Policy Partners, focusing on web scraping, Ruby on Rails maintenance, and automation of product development.