Jobs for java backend at Toronto

Astra-North Infoteck Inc. is seeking an integration developer to bridge Guidewire PolicyCenter with enterprise systems using Java, Gosu, and REST/SOAP APIs. This hybrid role focuses on building scalable integrations and secure API proxies on the Apigee platform.You will implement messaging, web services, and backend data exchanges, while enforcing OAuth2/JWT...

🚀 Hiring: Staff / Principal Software Engineer | Java + AI 📍 Location: Toronto, ON (Hybrid - 3days onsite) Looking for a Staff/Principal Software Engineer who loves building from 0→1, working through ambiguity, and shipping production systems quickly. This is a hands-on IC role with strong architectural ownership, working across Java backend, AWS,...

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...

Job Title: Senior Backend Engineer (SaaS, Data & AI) Job Summary We’re hiring a Senior / Staff Backend Engineer to lead the design and delivery of SaaS products powered by data, machine learning, and AI. This is a hands‑on role focused on building scalable backend systems, integrating ML/AI capabilities into real customer workflows, and driving...

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...

We seek an Experienced Remote Java Developer based in Toronto, Ontario to enhance our team. Ideal candidates will have a strong foundation in Java, Spring Boot, and backend services. With 3 to 9 years of experience required, you will develop and maintain high-quality Java applications. Key responsibilities include creating RESTful APIs, collaborating across...

Role: Java full stack developer Location: Toronto, ON (Hybrid, 4 days onsite) Top 3 skills required for this role Java Angular/React Spring Microservices Job Description/ Responsibilities We are looking for an experienced Full Stack Developer with strong hands-on expertise in Angular/React, Java, Multithread, Spring Boot, and RESTful API development,...

Overview Primary Skill - Playwright, Rest Assured, Java, Selenium Gen AI Testing Pioneer: Lead the integration of Gen AI into all phases of testing—from automated test case generation and synthetic data creation to intelligent bug analysis. Full-Stack Validation: Own the quality strategy for Web, Mobile (iOS/Android), and API layers, ensuring a...

Intern, Backend Software Engineer - Team Interstellar - Winter 2027, located at 161 Bay Street (93021), Canada, Toronto, Ontario. About Capital One Canada For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype, fostering a culture where innovation thrives and bold ideas are celebrated. You'll redefine...

Ready to advance your career in digital banking development? Working with one of our top financial clients, this role calls for an E-Banking Java Developer – Intermediate and offers an exciting opportunity to contribute to innovative online banking solutions. The position involves hands‑on backend development utilizing Java 17 or higher, within a dynamic...

Role: Java Developer (Spanish) Location: Toronto, ON Duration: Long Term Contract Job Description We are seeking 8-12 years experienced highly skilled Senior Backend Java Developer with strong expertise in Java, Spring Boot, Microservices, API Integration, Azure Cloud, and SQL/PostgreSQL. The ideal candidate must be fluent in both English and...

About Faire Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi‑hundred‑billion‑dollar wholesale market that has historically been fragmented and offline. At Faire, we use technology, data, and machine learning to connect this thriving community...

Faire is helping independent retailers thrive in a world increasingly dominated by large chains and marketplaces. Every day, hundreds of thousands of retailers use Faire to discover unique products, connect with brands, and grow their businesses As a Senior Engineer on our Growth team, you’ll build products and experiments that directly influence how...

About Faire Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale market that has historically been fragmented and offline. At Faire, we're using the power of tech, data, and machine learning to connect this thriving...

We’re seeking a Senior Full Stack Developer to join a high-performing engineering team building modern, customer-facing web applications and resilient backend services. You will work with all stakeholders to design best-in-class technology solutions. You’ll design, implement, and operate high-scale APIs and front-end applications using Angular and Java,...

About the role As a Tech Lead (Java Microservices), you will make an impact by leading the design, development, and delivery of enterprise-scale backend applications built on Java and microservices architecture. You will be a valued member of the technology team and work collaboratively with architects, developers, business analysts, quality engineering...

Nimble is a healthtech company on a mission to simplify access, understanding and management of healthcare. We are starting by building the largest, most loved pharmacy business in the world. We are a fast-growing, technology-first startup driven by perfecting the patient and pharmacist experience. As a Senior Backend Engineer , you will have a hand in...

Full Stack Java Developer - Core Java, Angular 13+ Job Title: Full Stack Angular Java Development Lead Job Location: Toronto, ON Experience: 6–8 Years Employment Type: Full-Time Job Summary We are seeking an experienced Full Stack Angular Java Development Lead to design, develop, and lead the implementation of scalable web applications. The...

Join Localcoin's mission as a Senior Java Developer with a hybrid work model based in Etobicoke, ON. Drive innovation in back-end development within a fast-growing team. As a Senior Java Developer, you'll be instrumental in creating robust back-end applications that drive our digital currency operations. This position requires collaboration with both...

RBC is seeking a skilled Java developer to design and implement scalable applications for Capital Markets. You will build Java Spring Boot microservices, integrate GridGain, MemSQL and Elastic backends, and deploy on Kubernetes for reliability. You’ll follow best practices, perform performance tuning, and contribute to technical documentation while...