Top Software Engineer Jobs in Calgary

Build production-grade AI workflows, automations, and agent systems for recruiting, security/compliance automation, operational infrastructure, CRM integrations, and growth automation. Work across product, engineering, and operations to design API-based integrations and LLM-powered systems that improve hiring, sales, onboarding, and enterprise readiness.

As a Senior Software Engineer, you will enhance data pipelines, integrate with EHR systems, and mentor fellow engineers while ensuring scalable and reliable solutions for health technology.

The Senior Software Engineer will build route planning and tracking systems, develop web applications, and create APIs for logistics and dispatch operations.

Design, build, and operate an online feature store and associated batch/streaming pipelines. Optimize Postgres schemas for real-time feature serving, ensure reliability and freshness for ML models, lead technical enhancements, partner with cross-functional teams, mentor junior engineers, and contribute to code reviews and system design.

Design, develop, test, and maintain industrial automation software. Collaborate with product, design, and engineering teams across the SDLC. Write clean code, create unit tests, participate in code reviews, document work, support customers, and use DevOps, CI, and responsible GenAI tooling to improve productivity.

Lead technical strategy and execution for a backend ledger team building audit-grade, highly available financial systems. Drive architecture, operational reliability, monitoring, code quality, mentorship, and cross-functional collaboration to deliver accurate, scalable ledger and accounting functionality.

Architect, build, and deploy agentic and multi-modal AI systems for biopharma and healthcare. Lead end-to-end development, cloud deployments (AWS), Kubernetes-based backend services, model serving, data pipelines, CI/CD/DevOps, and mentor junior engineers while collaborating with researchers and product teams.

Design, build, and productionize LLM-powered systems (adaptive content, tutors, evaluators) and AI pipelines (RAG, embeddings, fine-tuning). Prototype and optimize models across modalities, define AI safety/evaluation/observability practices, and collaborate with product and engineering to measure learner outcomes and iterate.

Build and own user-facing features and core platform architecture across frontend, backend, and ML pipelines. Integrate AI workflows (LLMs, embeddings) for curriculum generation and automated evaluation. Manage end-to-end development: requirements, design, implementation, CI/CD, testing, observability, and iteration while collaborating with product, design, ML, and customer teams.

Build full-stack features across a Next.js frontend and FastAPI backend, implement responsive React UIs, integrate AI-powered workflows and streaming responses, consume auto-generated OpenAPI clients, write tests and optimize performance, and collaborate on code reviews and product design.

Lead design and delivery of scalable, cloud-native platform capabilities for Walmart US Payroll. Own full SDLC, integrate AI/ML components, run design reviews, mentor engineers, drive CI/CD, observability, and cross-team collaboration to ensure resilient, maintainable systems aligned with business goals.

Intermediate Software Developer needed to build and scale an AI-driven digital health platform, focusing on software development and collaboration in a cross-functional team.

Build, test, and maintain software across full-stack, backend, infrastructure, data pipelines, and ML infrastructure to support autonomous trucking. Develop web interfaces, backend services, APIs, and tooling; improve reliability, observability, CI/CD, and deployment; participate in code reviews, debugging, and cross-team collaboration while learning new technologies.

As a Software Engineer in AI Infrastructure, you will design and develop core platform components, build APIs and services, enhance performance, and automate tooling while collaborating across teams and improving system reliability.

Build and maintain backend APIs and data pipelines that ingest and process large-scale construction data (360° video, schedules, IoT). Optimize storage and query performance using DuckDB and PostgreSQL, extend Airflow workflows, integrate Wasm for local computation, monitor data quality, and collaborate with frontend, CV, and ML teams to deploy production models and analytics.

Engineer software that connects AI-driven platforms to datacenter power infrastructure. Develop control strategies and optimize energy use and AI workloads.

Design, develop, deploy, and maintain cloud-native full-stack features and APIs. Improve performance, reliability, and security; write tests; debug production issues; collaborate with product, SRE, QA, and support teams; use AI-assisted coding tools to accelerate delivery.

Design, develop, and maintain robust, performant, secure software for the Review Team. Analyze requirements, estimate effort, participate in code reviews, troubleshoot and fix defects, guide best practices, and make product design and architecture decisions while collaborating across teams.

Develop and maintain infrastructure for software development and AI operations, manage CI/CD pipelines, and automate configurations using various tools.

Lead design and implementation of a custom MAC layer for a satellite constellation. Develop TDMA/DAMA schedulers, ARQ/AMC, handover logic, and optimize interfaces to high-speed packet engines (DPDK/VPP). Collaborate with PHY and network architects, drive MAC architecture decisions, and lead protocol development from simulation through hardware integration and field testing.

Build and maintain internal AI enablement tools, workflows, and guardrails to help engineers use coding agents and LLMs safely. Evaluate models, partner with teams to apply AI, track adoption and impact, and provide documentation, coaching, and advocacy to increase engineering velocity.

Build and maintain shared AI developer tooling and platform components that enable AI-assisted code review, PR automation, and governance. Implement guardrails, policy controls, and reliability measures across a polyglot stack (Ruby on Rails, Python, TypeScript, Java/Kotlin). Partner with teams to consolidate bespoke LLM tools into governed, reusable infrastructure, measure impact with metrics, and contribute to platform strategy and developer adoption.

Develop and maintain AV automation tools and distributed test platforms to measure device audio/video quality. Build front-end and backend services, operationalize AV metric pipelines, and collaborate with internal teams and external vendors to validate device capabilities and roll out AV-related applications.

As a Senior Software Engineer, you'll develop core infrastructure for multi-agent systems, designing backend services and APIs for orchestration, collaborating across teams, and driving technical decisions in a dynamic environment.

As a Senior Software Engineer on the Cash App Banking team, you will lead the design, execution, and delivery of banking features, collaborating across teams to enhance the user experience.