senior java developerin jobs in Toronto

RAVL is seeking a Senior Full Stack Developer to design and deliver high-quality, scalable applications across the full technology stack. You will work hands-on in Java and Angular to build secure backend services and dynamic frontend applications that power meaningful digital solutions.You will collaborate with designers, product managers, and engineers to...

As a market leader in AI-driven, data-powered, and privacy-compliant healthcare engagement, we connect the signals that drive earlier diagnosis, better treatment decisions, and sustained adherence. Our integrated, privacy-safe platform, enables life sciences companies to drive measurable patient and commercial outcomes with actionable intelligence —...

About the role As a Senior Data Engineer, you will own NimbleRx’s data platform — the layer that every other team builds on to understand the business, ship product features, and meet our compliance obligations. The work scales beyond you: what you build once accelerates product, analytics, ops, and data science for years.The role lives at the...

RQ08683 - Applications Architect - Senior About the job RQ08683 - Applications Architect - Senior Description Responsibilities Oversee, review, and provide technical guidance on design and supported IT solutions to meet Ontario and Government Standards on specific platforms. This includes analyzing the technology environment, enterprise specifics, and...

Senior DevOps Engineer Location: Toronto, ON - Hybrid Contract Length: 6-12 Months We at Raise are hiring a Senior DevOps Engineer for one of our top clients. After establishing themselves as an industry leader, they’re now expanding their team to meet rising demand. We’re hiring right now; if you’re interested, apply below for your chance to join...

Flexstaf IT seeks a senior software engineer/architect with 7+ years of experience in enterprise application delivery, focusing on Java/React, Dynamics 365, and Power Platform. The role requires hands-on work with Dataverse, Azure services, and CI/CD pipelines to deliver CRM and case-management solutions in a large enterprise or public sector...

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...

Elevate your career as a Senior Security Engineer with Google Ads in Waterloo, ON. Focus on threat intelligence and data anomalies to enhance security strategies for advertising. In this pivotal role, you’ll need a Bachelor's degree and a minimum of two years' experience in security engineering or threat analysis. Collaborate with various teams while...

Senior Cloud Infrastructure Engineer Location: Toronto, ON - Hybrid Contract Length: 6-12 Months We at Raise are hiring a Senior Cloud Infrastructure Engineer for one of our top clients. After establishing themselves as an industry leader, they’re now expanding their team to meet rising demand. About the Role We are seeking a senior-level technology...

Yoush Consulting is looking for a Senior Identity Management Consultant for a vital contract with the Government of Ontario. Drive your expertise in IAM systems as you support critical technology implementations. This role requires in-depth experience in Oracle Fusion Middleware and a solid understanding of Java development. You will engage in...

Lead cloud initiatives as a Senior Cloud Application Engineer in hybrid work settings from Toronto. Drive key modernization projects with top-tier stakeholders and technical teams. In this position, you will serve as a specialized technology leader with a focus on cloud architecture and enterprise transformation. Your responsibilities will include mentoring...

Excelling as a Crypto Engineer, you will be pivotal in creating secure crypto products that meet rigorous standards. Collaborate closely across teams to develop innovative security capabilities focused on enterprise needs. This senior role emphasizes designing and building technological solutions within the Crypto Engineering domain. You are expected to...

Senior Azure Data Engineer 5 days ago Be among the first 25 applicants Job Description Pipeline Development: Design, build, and maintain efficient, reusable, and scalable ETL/ELT pipelines in Microsoft Fabric, integrating data from SAP BW and other enterprise sources. Data Product Engineering: Engineer standardized data products with strong focus on...

RQ11671 - Solutions Designer - Senior Duration: 6+ Months (135 Business Days) Location: Any OPS office location-Toronto 5 Days Onsite No security clearance Must Have skills: - At least 10 years of experience in design, development, implementation and maintenance of large complex Oracle Siebel, IBM Curam, Dynamics or other COTS CRM systems. - At least...

Build payment technology for CIBC in Toronto using Go, Java, REST APIs, and full-stack development across integrated systems. As a Senior Consultant, Full Stack Developer, you will support CIBC’s Core Banking and Payments Technology team. You will develop, test, and support cross-functional, multi-platform applications for complex payment assignments. Your...

Innovate in photonic chip testing as a Senior Hardware Test Automation Engineer at Lightmatter. Your expertise in Java/Python and ATE systems is pivotal in bridging hardware and software teams.Join Lightmatter's Product Engineering team and focus on building software that qualifies photonic chips for production testing. You'll develop test frameworks,...

Enhance seller experiences with eBay as a Senior Full Stack Engineer in Toronto. Contribute to backend services while developing web applications that shape ecommerce transformations. As part of eBay’s Seller Hub team, you will play a key role in managing and elevating platform features. This position is ideal for skilled engineers who excel in backend...

The Senior Solution Designer role is based in Toronto with the Ontario public sector, delivering a modern online Registration and Permit Management System using Microsoft Dynamics CRM, MuleSoft, and Java/React. You will define and maintain end-to-end solution design for registration and permit workflows, ensure secure, scalable integration, and guide...

Who we are Founded in 2001, Vivid Seats (NASDAQ: SEAT) is a leading online ticket marketplace committed to becoming the ultimate partner for connecting fans to the live events, artists, and teams they love. We believe in the power of experiences and are fiercely dedicated to building products that inspire human connections. Named as one of Built In's top...

RQ08637 - Systems Testing/QA Specialist - Senior Job Openings RQ08637 - Systems Testing/QA Specialist - Senior About the job RQ08637 - Systems Testing/QA Specialist - Senior Description The resources will be working on back-end integration, web service, and API testing. Plan, document and execute both manual and automated API test cases for:...