java backend engineer jobs in Toronto

CIBC is seeking a Backend Developer with 6–8 years of experience to design, build, and maintain scalable Java and GoLang services. You'll contribute to enterprise‑scale cloud projects, participate in architecture discussions, and mentor peers as a SME while working in a hybrid model with on-site and remote days. You’ll collaborate across teams,...

$120000 - $140000 We're working with a company specializing in enterprise software in banking that harnesses that power of AI and data to provide details to their clients across the world. This team is currently looking to hire a series of Java Software Engineers and are hybrid in Downtown Toronto. This opportunity offers a unique mix of enterprise stability...

Validus is looking for a Platform Engineer to join our growing platform team. You'll help improve and support our AWS infrastructure, CI/CD pipelines, and internal developer tooling, working closely with experienced engineers and other technical teams. The platform team is part of the broader technology team working in collaboration with quants, frontend...

DoorDash Technologies Canada Inc. in Toronto, ON is seeking Backend Engineers to join our hybrid team, developing and operating large-scale web applications while shaping the backend architecture for product areas. You will improve performance, security and scalability, and help transition a monolithic codebase to microservices while tackling innovative...

Justworks in Toronto, Canada is seeking a Senior Software Engineer to own large-scale projects from discovery through launch, delivering measurable customer impact. You will collaborate with product and design teams to craft scalable solutions and drive robust testing, monitoring and deployment practices. You will improve performance and reliability of...

We are hiring a Bookkeeper to maintain accurate financial records, manage daily accounting tasks, and assist with payroll and financial reporting. Full-time Key Details Schedule - Monday to Friday Location - Etobicoke, ON Time - 9:00 AM to 5:00 PM Key Responsibilities Maintain accurate financial records and bookkeeping entries. Manage accounts...

Become a Machine Learning Backend Engineer at Layer 6, addressing real-world ML issues through innovative backend solutions and API design. In this role, you will significantly impact the development of machine learning systems as you collaborate with data scientists and engineers. You will work on creating advanced APIs and architecture that make machine...

**Inclusion without Exception** Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our...

Position can be located in: Toronto Canada, Burlington MA, Stamford CT, Clifton NJ, Princeton NJ, Berwyn PA, Austin TX What We Are Looking For As a Trading Engineer you will be an integral player of the Charles River implementation team. Senior Consultants brings technical expertise and direction to implementation teams, ensuring proper implementation of...

Position can be located in: Toronto Canada, Burlington MA, Stamford CT, Clifton NJ, Princeton NJ, Berwyn PA, Austin TXWhat we are looking for As a Trading Engineer you will be an integral player of the Charles River implementation team. Senior Consultants brings technical expertise and direction to implementation teams, ensuring proper implementation of...

Job Title: Senior Java Engineer Job Description:- Roles and Responsibilities: • Design, develop, and maintain high-quality, maintainable Java applications and services using clean code principles and established design patterns. • Write comprehensive, meaningful unit tests using JUnit and Mockito to ensure code correctness, reliability, and long-term...

If you do not have Front-Office / Buyside / Investment Software trading experience. Please do not apply. What We Are Looking For As a Principal Consultant you will be assessing client needs and utilizing technical expertise to identify solutions which are in alignment with CRD’s current design. Act as subject-matter expert in the analysis, design,...

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. Toast is looking for a Senior Software engineer to join our enterprise quick service restaurant team. You will get to work across the entire Toast platform, including our...

Roadpost, Inc. is seeking a Software Engineer to own a defined service within the Commercial System Project Team. You will design, build, test, and maintain backend software powering catalog, CRM, billing, provisioning, and inventory management. You will collaborate with vendors and partners to deliver reliable solutions, implement runbooks, and focus on...

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass,...

About Genius AI Genius AI is building technology to help local businesses run themselves. Genius AI products do the admin work that keeps practitioners from the work they love and the people they serve. From GlossGenius to Reception, its products work 24/7 on busywork like booking, marketing, client management, finances, staff and inventory management, and...

Movable Ink scales content personalization for marketers through data-activated content generation and AI decisioning. The world’s most innovative brands rely on Movable Ink to maximize revenue, simplify workflow and boost marketing agility. Headquartered in New York City with close to 600 employees, Movable Ink serves its global client base with...

We’re working with a group of well-funded, fast-scaling hardware and AI companies building next-generation compute platforms - from AI accelerators to advanced silicon and compiler stacks in the heart of Toronto. We’re looking for Senior to Staff-level Compiler Engineers to join teams tackling problems at the intersection of software, hardware, and...

We are seeking a highly skilled Big Data Developer with strong expertise in Spark, Scala, and Java. The ideal candidate will have a solid background in big data technologies, relational databases, and scripting in Unix environments. This role involves developing scalable data processing solutions and contributing to the design and optimization of big data...

Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. As a Full Stack...