Top Tech Jobs & Startup Jobs in Calgary

Lead and scale North American SMB sales across BDR, Inbound, and Outbound motions. Build playbooks, processes, and tooling to drive pipeline, forecasting rigor, merchant conversion, and revenue. Hire, coach, and develop managers and reps, partner cross-functionally (Product, Marketing, Finance, Risk, Legal), represent the business to merchants, and deliver merchant feedback internally. Drive OKRs, revenue targets, and a high-performance culture while iterating based on data and business needs.

Design, deploy, and maintain end-to-end ML-driven risk solutions at scale to detect and prevent fraud, abuse, and credit risk. Lead technical decisions, build ML tooling and processes, apply state-of-the-art models and third-party data, investigate emerging risk patterns, and collaborate with platform and cross-functional teams to ensure reliable real-time model operation.

Lead North American Mid-Market Sales to drive revenue for Cash App and Afterpay. Manage and coach a team of account executives, negotiate complex commercial deals, build cross-functional partnerships, shape go-to-market and portfolio strategy, represent the business to merchants, and advocate merchant feedback internally. Own revenue outcomes, team development, and scalable sales processes.

Lead Square's trade show and industry event program for retail and food & beverage: own Tier 1 trade show strategy, end-to-end booth design and production, vendor and budget management, ROI tracking, sponsorship negotiation, lead capture processes with sales, inventory and logistics, and cross-functional collaboration. Travel up to 25% to execute national events and evaluate new opportunities.

The Senior Site Reliability Engineer will enhance reliability of Block's platform, improve incident response using AI tools, and coordinate incident management. Responsibilities include building reliable systems, standardizing tools, and leading high-severity incidents during on-call rotations.

Design, build, and operate production ML decision systems to detect and prevent payment fraud, account takeover, scams, and other abuse. Integrate diverse signals into low-latency serving and batch scoring, own feature pipelines and model lifecycle, develop AI-assisted triage and feedback loops, and partner cross-functionally to balance fraud reduction with legitimate customer access.

Drive post-silicon bring-up, characterization, qualification, and productization of advanced-node bitcoin mining ASICs from first silicon to mass production. Develop and maintain ATE test programs and screening strategies, perform PVT characterization and DOE, analyze wafer/package/ system data to improve correlation, yield, and system performance, and collaborate with foundry, OSAT, design, firmware, and manufacturing partners to implement corrective actions and production-ready processes.

The Senior Solutions Engineer will collaborate with Sales and Account Management to support seller integrations, advise on suitable Square solutions, and offer ongoing support to strategic sellers and partners.

Design, build, and operate production ML systems that generate trusted signals for ranking, retrieval, recommendations, propensity/churn/LTV, and next-best-action decisioning. Define signal/data contracts, own feature and candidate generation through serving, experimentation, monitoring, and feedback loops, and evaluate long-term business impact, trust, fairness, and compliance. Partner across product, data, modeling, risk, and compliance and apply AI/agents to accelerate engineering and operations.

The Senior Technical Account Manager will enhance post-sales support, manage merchant relationships, and ensure integration successes using technical skills to drive growth for Cash App Pay and Afterpay.