Jobs for backend java developer at Toronto

Job Description Role Overview The Java Lead will be part of the Capital Markets Technology – Middle Office organization, responsible for designing, delivering, and supporting mission‑critical platforms that underpin trade processing, risk, P&L, and post‑trade workflows. This role requires a strong hands-on technical leader who can operate within a...

We're looking for a Senior Backend Python Developer to join a team building secure, scalable, high-performance platforms for a core banking environment, candidates who have hands-on experience building production web applications/platforms with Python as their primary backend language. What we're looking for: Strong professional Python backend...

Shape the future of financial technology as an Architect Backend Systems at Wealthsimple. Employ your skills in system design to improve data handling and client interactions. Wealthsimple, Canada’s top financial innovator, is looking for an Architect with 7+ years of experience in backend development. In this role, you will guide the STAR team in...

Varicent is seeking a Senior Backend Engineer to lead design initiatives and improve system scalability. You'll work in a flexible environment focused on innovation and quality. This role at Varicent emphasizes ownership of critical backend components, from concept through delivery. You will leverage your robust system design experience and coding skills in...

United States Digital Space LLC is seeking a Full Stack Engineer – Data & AI (SE3) to own backend‑heavy features and data pipelines, collaborating with research, data science, product, and design teams. You’ll work across Python, Java, JavaScript/TypeScript, SQL, and NoSQL storages, while leveraging Docker/Kubernetes for cloud‑native deployments. ...

Enhance your backend engineering prowess at Thumbtack as a Senior Backend Engineer. Engage in solving complex problems and deliver impactful software solutions efficiently. This position calls for 5+ years in software engineering, and expertise across multiple programming languages including Go and Python. You’ll work closely with cross-functional teams...

Dear All, Vertex Elite is currently seeking a qualified Senior Java Engineer (Technical Leads) – Agentic AI to join our team. If you or someone in your network might be a fit, please feel free to reach out for more details or share an updated resume. Job Type : Contract Location : Toronto, ON - Onsite Required Skills: 8+ years of hands-on Java backend...

Select how often (in days) to receive an alert:Architech(Java/Hadoop)Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired bya collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and...

Contribute to Stripe's mission as a Backend/API Engineer in Toronto, Canada. Collaborate with cross-functional teams to build innovative financial infrastructure solutions. Stripe is seeking a talented engineer for their Revenue and Financial Automation team. In this full-time, onsite role, you will design and build products that enhance revenue management...

Xello is looking for a Backend EngineerThis role is a remote role, looking for candidates within Canada only.__Xello is looking for a Backend Engineer to help build and support the backend services, APIs, and data-intensive systems that power our content management workflows and product experiences.Who are you?You’re an experienced backend engineer who...

Join Faire as a Senior Software Engineer and empower retailers through innovative technology. Focus on the Insider membership program to drive growth and engagement. This senior engineer role involves owning the backend services that support the Insider membership program. You will collaborate closely with Data Science and Product Development to prototype...

Expected compensation: 65.00 CAD Per Hour HireArt is helping our client find a Backend Software Engineer - GovTech to develop scalable backend systems that power new products, support market expansion, and enhance the user experience. This contract role is ideal for an experienced engineer who enjoys solving complex technical challenges while collaborating...

Senior Java Engineer (Architect / Technical Lead) Agentic AI Location: Toronto, ON (Hybrid 3 days/week onsite) Job Type: 6‑Month Contract (Extension up to 12 months possible) or Full‑Time (FTE) About The Role We are seeking highly experienced, hands‑on Senior Java Engineers with strong Software Engineering, Architecture, and Technical...

Sr Java Developer Location: Toronto, ONWork Style: Hybrid (3 days in office) Experience Required: 10 & Above Skills: Core Java Must Have Skills Experience in Java, JEE components (Spring, XML, JSON), Pearl, Groovy and Grail, HTML 5, CSS3, Jenkins, Restful Web Services AngularJS, Spring Boot Write clean, modular, re‑usable and testable HTML, CSS,...

A leading database company in Toronto is seeking a Backend Software Engineer to contribute to the scalability of Atlas Search. The role requires 2+ years of experience with backend software and a modern programming language, with an interest in Java. The successful candidate will work in a hybrid model, leading projects and collaborating within a dedicated...

Okta is hiring a Staff Software Engineer- Backend, Device Identity in Canada. You will architect and scale server-side services using Java and Spring, build RESTful APIs, and work on high-performance databases like PostgreSQL/MySQL. You’ll mentor engineers, shape architecture, and advance CI/CD and security practices in a fast-paced, security-focused...

OverviewAt eBay, we’re a global ecommerce leader reinventing how the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets. We are committed to pushing boundaries and shaping the future of ecommerce for enthusiasts. Our customers guide our work, and we value authenticity, bold ideas, and authentic...

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering...

About Cognichip At Cognichip, we are building AI-native tools that transform how semiconductor engineers create, verify, and optimize chips. Our platform combines large proprietary models, agentic workflows, domain-specific engineering intelligence, and high-performance simulation infrastructure to accelerate one of the world’s most complex engineering...

Robinhood is building the future of finance from our Toronto, ON office. We’re seeking a Senior Software Developer to own the backend services and data systems powering Robinhood Wallet, including secure crypto trading features. Join a high-performance team that values mentoring, design reviews, and strong engineering standards. You’ll work with Go,...