Top Software Engineer Jobs in Ottawa

Design and build secure, scalable systems as a Full-Stack Software Engineer, leveraging expertise in Next.js, TypeScript, PostgreSQL, and AI tools to enhance cybersecurity within global infrastructure.

Join the Brain team as a Software Engineer to design and optimize AI capabilities for digital forensic investigations, collaborating across teams for scalable solutions.

As a Senior II Software Engineer, you will develop systems software for traffic steering algorithms, enhancing performance and reliability. Responsibilities include analyzing, implementing software solutions, evolving algorithms, and collaborating with teams to solve complex problems.

As a Senior Software Engineer, you will design and develop scalable backend systems, deliver production-ready code, and own the software development lifecycle, ensuring high performance and operational excellence.

Develop and optimize high-performance endpoint security systems by building distributed services and applications, focusing on resource efficiency and scalability.

As a Frontend Software Engineer at Sentra, you will build and ship frontend features using React and TypeScript, collaborating on design implementations and adapting to a fast-paced startup environment.

Build scalable backend systems, develop LLM agents, and ensure fast adaptation in a dynamic environment at Sentra.

Build and maintain platform and infrastructure systems across the stack: cloud infrastructure, IaC, CI/CD, queues, observability, auth, and developer experience to improve reliability and developer velocity.

Build, maintain, and operate Mission Control web application and supporting services for satellite operations. Implement and improve HTTP APIs, design and deploy infrastructure, automate operational workflows, and collaborate with cross-functional teams to ensure reliable satellite scheduling, telemetry processing, and mission automation.

Develop, integrate, and validate IVI software for AFEELA vehicles across applications, middleware, and OS components. Debug, test, and optimize performance; support UI/UX implementation, partner developer support, demo vehicle setups, and cross-regional collaboration while ensuring automotive safety compliance.

As a Software Engineer, you will develop software solutions for cryopreservation projects, build data pipelines, and collaborate across teams to enhance scientific capabilities.

As a Senior Software Engineer at Vanta, you'll lead complex projects, design and develop product functionalities, and contribute to the engineering culture, primarily focused on compliance solutions using modern frameworks.

The Software Engineer will build database infrastructure, solve complex distributed systems challenges, and work directly with customers to provide technical solutions.

Build and maintain core internal sportsbook services using Elixir, Rust, and Java. Design and deliver APIs (gRPC, GraphQL), optimize SQL/Postgres queries, set up monitoring, review code, mentor engineers, and collaborate across teams to improve scalability and reliability.

Develop and oversee user-facing features, create REST APIs, and collaborate with cross-functional teammates, ensuring product quality and mentoring junior engineers.

Design and build highly scalable, distributed real-time microservices (primarily in Go). Work with large datasets and databases, use messaging queues (Kafka, SQS, Kinesis), and write memory- and performance-optimized code for production ad-tech systems.

Design, build, and maintain scalable data systems and pipelines; ensure SLOs and reliability; partner with Product, Sales Ops, and Finance to deliver analytics; support self-service tooling; contribute to data architecture, testing, and documentation.

Develop scalable UI components using modern technologies, collaborate with teams to deliver integrated solutions, optimize performance, and maintain design systems.

Lead design and implementation of cloud-native payment systems using TypeScript/React/Node.js. Collaborate with cross-functional Agile teams, optimize for performance and reliability, mentor junior engineers, drive architectural decisions, and build on GCP with Kubernetes and PostgreSQL.

The role involves leading a team to develop backend systems, manage projects, ensure system availability, and foster a culture of quality and collaboration. It requires expertise in distributed systems, technical planning, and effective communication.

Design and implement software architecture for hardware platforms, integrating SDK with Service router OS, while ensuring high performance and fault tolerance.

Develop and integrate software for hardware platforms using C/C++. Responsibilities include architecture definition, SDK integration, and system performance monitoring, while collaborating with various teams and mentoring new developers.

Design, develop, and implement features of scalable applications. Ensure code quality through reviews, troubleshoot, mentor juniors, and improve processes.

Design, build, and operate high-correctness Rust services on critical platform paths. Own architecture through operations, make decisions around concurrency and async systems, improve reliability and observability, integrate Rust into a polyglot environment, and mentor engineers to raise system quality and ownership.

Build and maintain massively scalable backend systems for mobile security analysis. Design distributed cloud services, enable app processing and detection engines, collaborate with security research and ML teams, and drive features from conception to production.