Top Software Engineer Jobs in Calgary

As a Senior Software Engineer, you'll develop scalable full-stack solutions, mentor team members, and drive product improvements focused on reducing climate impact.

As a Senior Software Development Engineer in Test, you will design automated test frameworks, execute tests for payment workflows, and ensure high-quality integration with ERP systems.

The Senior Staff Software Engineer will lead backend architecture initiatives, optimize performance, and mentor team members utilizing modern technologies like Docker and TypeScript.

The Senior Software Engineer will develop new features, ensure code quality, troubleshoot systems, and collaborate across teams while focusing on high accessibility standards.

Lead technical vision and architecture for security-related platform integrations. Advise senior leadership on application/cloud security and DevSecOps, drive roadmaps, establish secure design standards, solve cross-cutting problems, and mentor senior engineers to improve platform scalability, security, and operations.

The Senior Software Engineer (Go) will develop a cybersecurity endpoint agent, focusing on cloud microservices, mentoring, and delivering quality solutions in a fast-paced environment.

As a Senior Software Engineer, you'll lead software development for the TeraWave satellite network using full-stack technologies, innovate solutions, and mentor junior engineers.

The Staff Software Engineer will design and build internal tools, enhance operational efficiency, integrate systems, and ensure data security while collaborating across teams.

Lead the design and development of scalable data acquisition systems, architect core components, and mentor engineers while collaborating across teams to fulfill data integration needs.

Develop and maintain high-performance Go applications, build content extraction systems, and implement concurrent data processing pipelines for real-time data analysis.

As a Senior Software Engineer in Localization, you'll develop and maintain web applications using Python and JavaScript, focusing on localization projects for Mozilla products while collaborating with engineers and the global community.

As a Principal Embedded Software Engineer, you'll lead firmware architecture and team building for analog connectivity solutions in AI infrastructure, ensuring software quality and effective collaboration with cross-functional teams.

The Senior Software Engineer will design, develop, and maintain NMI's payment gateway solutions, ensuring reliability, security, and performance. Responsibilities include ownership of backend systems, guiding project delivery, mentoring engineers, and driving improvements in security and operational practices.

The Senior Software Engineer will design and maintain billing systems using C# and PHP, lead technical discussions, mentor junior members, and optimize system performance while ensuring security compliance.

Build and scale core research infrastructure and agentic systems across backend, frontend, and model integrations. Own reliability, observability, and performance; ship research-proven features to production rapidly and develop shared tools and SDKs to accelerate Research, QA, and Engineering.

Optimize and integrate LLMs across the stack from GPU kernels to Kubernetes deployments. Improve inference performance via kernel development, algorithmic techniques (quantization, speculative decoding), and contributions to open-source LLM engines like vLLM. Drive hardware utilization, profiling, and enterprise-grade scalable implementations.

Design, build, and secure scalable distributed backend systems for AI workloads. Implement microservice-based architectures, manage Kubernetes-based deployments, apply IaC and DevOps practices, and collaborate with performance and solutions engineering to optimize model deployment and infrastructure cost, security, and scalability.

Build and own fullstack features across UI, backend APIs, and orchestration interfaces for a global GPU inference platform. Implement real-time streaming, analytics, deployment workflows, developer SDKs/CLI, and observability integrations while collaborating with founders and infrastructure teams to turn distributed systems into user-friendly products.

Develop core backend components for a blockchain network, focusing on reliability and scalability, mainly using Rust. Ensure code quality through testing and debugging.

Lead the redesign of the Identity and Access Management system, focusing on scalability, user experience, and technical leadership while promoting collaboration and automation.

Build and lead development of Redis Data Integration (RDI), a high-speed data streaming pipeline that mirrors and transforms relational and non-relational database data into Redis Enterprise. Design scalable systems, lead implementation, deploy and monitor on-premise and cloud infrastructure, mentor engineers, and collaborate with customers and product teams to deliver enterprise-grade, customer-facing features.

Join the Redis Data Integration team to design and implement a high-performance data streaming pipeline that mirrors and transforms relational and non-relational data into Redis Enterprise in near real-time. Lead architecture and delivery of scalable, customer-facing systems, mentor junior engineers, and work with cloud and on-prem deployments using Kubernetes, Linux, and cloud provider tooling for deployment, monitoring, and observability.

As a Data Engineer at Northbeam, you will develop and maintain scalable data pipelines, optimize data ingestion, and provide technical leadership in a cross-functional team.

As a Staff Software Engineer on the Growth team, you will lead technical projects impacting user acquisition, mentor engineers, and ensure system reliability and scalability.

As a Senior Software Engineer at Kraken, you will collaborate with teams to develop onchain services, optimize applications, and mentor engineers, focusing on blockchain and DeFi technologies.