Senior Java Developer
2 weeks ago
Direct message the job poster from Caspian One Contract | Hybrid | Banking – Payments Modernization Join a high-profile transformation to modernize the bank’s Payments technology stack. You’ll build resilient, cloud-native microservices in the Java ecosystem, integrating payment rails and data services at scale. What you’ll do Design, build, and maintain Java (Java 17+) microservices with Spring Boot for high-throughput payment processing. Implement event-driven patterns (Kafka) and API-first architectures (REST/gRPC). Deploy and run services on Azure (AKS) with Docker/Kubernetes; optimize reliability, scalability, and security. Collaborate with BAs, Architects, Data and DB Engineers to deliver domain-aligned services. Own quality: unit/integration testing, CI/CD (Azure DevOps/GitHub Actions), observability (OpenTelemetry, Prometheus, Grafana). Support migration from legacy platforms; contribute to DDD, clean code, and engineering standards. Must-have skills Experience with Azure (AKS, ACR, Key Vault, Managed Identities) a plus; at minimum cloud-native familiarity. Event streaming (Kafka or similar), distributed systems, performance tuning, fault tolerance. Secure coding (OAuth2/OIDC, mTLS), and enterprise logging/monitoring. Strong Computer Science fundamentals around design patterns, data structures and OOP concepts. Nice to have (Payments domain) Experience with: Wires (International SWIFT, Domestic Lynx, FedWire) Interac e-Transfers, Interac Bulk EMT Payments Shared Services & Data Services Payments Sanctions Screening Familiarity with ISO 20022 (and/or ISO 8583) messaging and canonical data modeling. Long-term engagement on a strategic payments program, modern tech stack, strong engineering culture. Application & Logistics Type: Contract | Working: Hybrid, office is downtown Toronto Start: Interviews commencing in the New Year—apply ASAP to avoid missing out. Rates: Competitive Visa/Work Authorization: Citizenship, PR or Open Work Permit (We do not sponsor Closed Permits) Referrals increase your chances of interviewing at Caspian One by 2x Get notified about new Java Software Engineer jobs in Toronto, Ontario, Canada. #J-18808-Ljbffr
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Senior Java Developer
3 weeks ago
Toronto, Canada Iris Software Inc. Full timeSenior Java Developer (CMS) Location: Toronto, ON (Onsite) Employment Type: Long Term Contract We are seeking an experienced Senior Java Developer with strong expertise in Content Management Systems (CMS) to join our team in Toronto. The ideal candidate will be responsible for designing, developing, and maintaining enterprise-level applications, ensuring...
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Senior Java Developer
2 weeks ago
Toronto, Canada Iris Software Inc. Full timeSenior Java Developer (CMS) Location: Toronto, ON (Onsite) Employment Type: Long Term Contract We are seeking an experienced Senior Java Developer with strong expertise in Content Management Systems (CMS) to join our team in Toronto. The ideal candidate will be responsible for designing, developing, and maintaining enterprise-level applications, ensuring...
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Senior Java Developer
5 days ago
Toronto, Canada 7B Search Group Inc. Full timeAbout the Senior Java Developer position We are looking for an experienced Senior Java Developer who will join our small but growing software team. Our team is focused on developing new features, PoC's, R&D, and has been bringing our architecture from monolithic to cloud native. We need someone who is passionate about learning and applying new technology and...
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SENIOR JAVA DEVELOPER
3 weeks ago
Toronto, Canada Finlink Group Full timeSENIOR JAVA DEVELOPER We’re partnering with a fast-growing, innovative organization that’s looking for a Senior Java Developer who thrives in a fast-paced environment and enjoys tackling complex technical challenges. In this role, you’ll be the go‑to person for technical support across multiple departments , ensuring smooth communication and seamless...
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SENIOR JAVA DEVELOPER
3 weeks ago
Toronto, Canada Finlink Group Full timeSENIOR JAVA DEVELOPER We’re partnering with a fast-growing, innovative organization that’s looking for a Senior Java Developer who thrives in a fast-paced environment and enjoys tackling complex technical challenges. In this role, you’ll be the go‑to person for technical support across multiple departments, ensuring smooth communication and seamless...
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Senior Java Developer
5 days ago
Toronto, Canada Artech LLC Full timeJob Title: Senior Java Developer Location: Toronto, Ontario Duration: 06 Months Required Skills & Qualifications (Must-have qualifications that candidates must meet to be considered) 5 years of development experience in Java. Solid knowledge of Java J2EE, microservices, and Spring Boot. Hands-on experience with integration web services (SOAP and RESTful web...
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Senior Java Developer
4 weeks ago
Toronto, Canada Luxoft Full timeProject Description: - We are seeking a skilled and passionate Senior Software Engineer with strong expertise in Java and AWS to join our technology team. The ideal candidate will have extensive hands-on experience in software development and architecture, with a keen ability to design and analyze complex systems. A background in capital markets and...
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Senior Java Developer
4 weeks ago
Toronto, Canada Luxoft Full timeProject Description : We are seeking a skilled and passionate Senior Software Engineer with strong expertise in Java and AWS to join our technology team. The ideal candidate will have extensive hands-on experience in software development and architecture, with a keen ability to design and analyze complex systems. A background in capital markets and...
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Senior Java Developer
2 weeks ago
Toronto, Canada Recooty Full timeJob Brief As a Lowfoot Senior Java Developer, you’ll focus on building and implementing our suite of energy SaaS products. You’re an experienced Java developer who knows how the web works, and can build and ship features with confidence. You’re able to coordinate with key stakeholders to ensure that the finished product meets expectations and keeps...
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Senior Java Developer
2 weeks ago
Toronto, Canada Recooty Full timeJob Brief As a Lowfoot Senior Java Developer, you’ll focus on building and implementing our suite of energy SaaS products. You’re an experienced Java developer who knows how the web works, and can build and ship features with confidence. You’re able to coordinate with key stakeholders to ensure that the finished product meets expectations and keeps...
