seniorlead java engineer jobs in Toronto

Take your career to new heights with Loopio! 🚀✨Loopio’s Data Engineering Team works together on a mission to transform the RFP response process into a rapid and seamless experience. Our team works across all platform portfolio features and delivers innovative solutions where it matters the most for our customers.We are looking for an experienced Data...

Select how often (in days) to receive an alert: AI Security Engineer Date: Sep 16, 2026 Location: Toronto, ON, CA Summary This role primarily focuses on the design, review of AI Security architecture and as well as the deployment and management of AI Solutions at Celestica. It includes (but not limited to) the secure deployment of AI products/services,...

Job Details Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Technology Solutions Pay Details: $126,800 - $164,100 CAD This role is eligible for a discretionary variable compensation award that considers business and individual performance. TD is committed to providing fair and equitable compensation opportunities to all colleagues....

Summary Guidewire’s development team is looking for a smart, proactive, and results-oriented Software Engineer II to build elegant solutions for the property & casualty insurance industry’s complex business domain and make our industry-leading products even better. The team is looking for an enthusiastic engineer who is passionate about building...

Hi, we are ecobee.ecobee introduced the world’s first smart Wi-Fi thermostat to help millions of consumers save money, conserve energy, and bring home automation into their lives. That was just the beginning. We continue our pursuit to create technology that brings peace of mind into the home and allows people to focus on the moments that matter most. We...

HSBC Holdings plc in Toronto is seeking a hands-on Senior Java Technical Lead to support the FX Options Primary Trading System and its Risk Monitoring component. You will design, develop and deploy Java services, collaborating with Front Office, quants and product partners to deliver reliable, scalable trading infrastructure. You will mentor a small...

Enhance your career as a Senior .NET Software Engineer with Insight Global, leading a critical application modernization initiative. Use your expertise in C#, ASP.NET Core, and enterprise architecture. In this pivotal role, you will drive the transition of legacy applications from Java/ADF to a modern .NET ecosystem. The ideal candidate will have at least 8...

Be a foundational part of Netlight's North American story. About Netlight Netlight is an award-winning tech consulting firm dedicated to transforming the world's most ambitious digital companies. We believe that lasting impact comes from shared expertise, which is why we've built a culture where our 2,000+ consultants actively collaborate, learn from one...

From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations continue to leverage our technology every day to...

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate...

H2O.ai is on a mission to democratize AI for Good. As the world’s leading agentic AI company, H2O.ai converges Generative and Predictive AI to help enterprises and public sector agencies develop purpose-built Agents, SLMs, and solutions on their private data. With a focus on secure, compliant, and infrastructure-flexible Sovereign AI deployments, H2O.ai...

## Sr. Lead Engineer, TD SecuritiesApply: Hybrid: Toronto, Ontario: Full time: Posted Today: End Date: September 30, 2026 (19 days left to apply): R\\_1510020**Work Location:**Toronto, Ontario, Canada**Hours:**37.5**Line of Business:**Technology Solutions**Pay Details:**$126,800 - $164,100 CADThis role is eligible for a discretionary variable...

SummaryGuidewire’s development team is looking for a smart, proactive, and results-oriented Software Engineer II to build elegant solutions for the property & casualty insurance industry’s complex business domain and make our industry-leading products even better. The team is looking for an enthusiastic engineer who is passionate about building...

Full Stack Engineer — Remote (Canada) A fast-growing Canadian real estate technology company with teams across Canada is hiring a Full Stack Engineer to help build intelligent, consumer-focused products that empower millions of home buyers, sellers, and investors nationwide through a large-scale platform. This is a full-time, permanent position with the...

Transform the fintech landscape as a Senior Backend Engineer at a leading firm in Downtown Toronto. This hybrid position emphasizes building scalable backend systems for investment and risk management. In this role, you'll engage with diverse teams to design high-performance solutions that streamline financial data workflows and support complex datasets...

Job Title: Quality Engineer (AI & Test Automation) - Canada About Cognizant’s Quality Engineering & Assurance Team Our Quality Engineering & Assurance team is the innovative engine at our company. We are a dedicated group of builders and problem-solvers responsible for the most critical, customer-facing platforms. Within this team, the Quality practice...

MongoDB Search and Vector Search allows users to execute complex search queries and build RAG applications using the MongoDB Query Language. Our users are free to focus on relevance and data retrieval instead of the machinery needed to search data at scale.We are looking to speak to candidates who are based in Toronto for our hybrid working model.Candidate...

We are currently recruiting for a Senior Software Engineer to support our IT – Application Development team. This role can be based out of our Toronto, London or Burlington offices. Position Overview The Senior Software Engineer designs, implements and supports “in-house” corporate web applications linked to Business Central, specifically our main ERP...

Position Summary We are looking for a QA Automation Engineer to join our engineering team and help ensure the quality, reliability, and stability of our software products. The role includes both manual and automation. The successful candidate will be responsible for designing, developing, and maintaining automated test frameworks, validating product...

Location: Hybrid - Toronto (2 days/week in office)Type: Full-time | PermanentA fast-growing AI software company is hiring a Team Lead, Senior Full Stack Software Engineer in Toronto to help build a modern enterprise platform used to manage, monitor, and scale AI systems. The company is growing rapidly, shipping major releases, and expanding its Toronto...