Senior API Developer
2 weeks ago
Nexus Systems Group Inc. is seeking a highly skilled Senior API Developer to join our team. As a key member of our technology team, you will be responsible for designing, developing, and testing our APIs to ensure they meet the highest standards of security and quality.
Key Responsibilities- API Design and Development: Collaborate with our CIO teams to understand and document the design, technology stack, and security requirements of our APIs.
- Security Requirements: Develop a set of security requirements for our APIs based on industry best practices, such as OWASP Web and API Top 10.
- Unit Testing: Develop and integrate unit tests with our pipeline for build-time validation.
- API Testing: Code, test, and validate unit tests against our APIs.
- Process Improvement: Iterate on the process with multiple business lines and types of applications.
- 10+ years of coding experience in OOP languages, ideally with Java.
- 7+ years of experience in programming APIs like REST, SOAP, gRPC, etc.
- 7+ years of experience in programming web-based applications, including SPA-based applications like Angular, React, and traditional apps like SpringBoot, JSP, etc.
- 5+ years of experience in using API testing tools, ideally with Postman.
- 3+ years of experience in documenting application architectures using Visio or PowerPoint.
- Secure coding skills including OWASP Web and OWASP API Top 10.
- Experience with API authentication methods like OIDC, OAuth, etc.
- Security testing with tools like Burp Suite.
- Financial industry experience.
- Communication skills: Ability to understand and document application design by communicating with various stakeholders like Team Leads, BS's, Solution Architects, etc.
- Reporting skills: Ability to communicate to Senior Management on the outcomes of initiatives and weekly status/progress reports.
Working experience preferred, education not mandatory.
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Senior Software API Developer
1 week ago
Old Toronto, Ontario, Canada Hiremore Full timeJob OverviewWe are seeking a highly skilled Senior Software API Developer to join our engineering team at HireMore. As a critical member of our team, you will be responsible for designing, implementing, and maintaining Restful APIs and their communication with downstream systems.You will be working on our Org ID team, which brings together financial...
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Senior Software API Developer
1 week ago
Old Toronto, Ontario, Canada Hiremore Full timeJob OverviewWe are seeking a highly skilled Senior Software API Developer to join our engineering team at HireMore. As a critical member of our team, you will be responsible for designing, implementing, and maintaining Restful APIs and their communication with downstream systems.You will be working on our Org ID team, which brings together financial...
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Senior Java Developer
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Old Toronto, Ontario, Canada Nexus Systems Group Inc. Full timeAbout the RoleWe are seeking a highly skilled Senior Java Developer to join our team at Nexus Systems Group Inc. as an API Expert. This is a key role that will play a critical part in the development and maintenance of our complex large-scale customer-facing platforms.Key ResponsibilitiesProblem Analysis and ResolutionQuickly analyze available data to...
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Senior Java Developer
6 days ago
Old Toronto, Ontario, Canada Nexus Systems Group Inc. Full timeAbout the RoleWe are seeking a highly skilled Senior Java Developer to join our team at Nexus Systems Group Inc. as an API Expert. This is a key role that will play a critical part in the development and maintenance of our complex large-scale customer-facing platforms.Key ResponsibilitiesProblem Analysis and ResolutionQuickly analyze available data to...
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Senior Java API Developer
5 days ago
Old Toronto, Ontario, Canada Cognizant Full timeJob Summary Cognizant is seeking a highly skilled Sr Java API Developer to join our digital software team. As a key member of our team, you will be responsible for designing, developing, and maintaining scalable enterprise applications using Java, Spring Boot, and API technologies. Key Responsibilities Design and Development Develop and maintain...
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Senior GoLang Developer
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Old Toronto, Ontario, Canada Levio Full timeAre you ready to excel in a dynamic work environment? At Levio, a leader in digital transformation, we present an exceptional opportunity for you to enhance your skills within a high-performing team. The diverse challenges posed by our clients will enable you to thrive and maintain your expertise at the forefront of technology. Experience the operational...
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Senior Java API Developer
1 week ago
Toronto, Ontario, Canada Cognizant Full timeAbout the RoleCognizant is seeking a highly skilled Senior Java API Developer to join our digital software team. As a key member of our team, you will be responsible for designing, developing, and maintaining scalable enterprise applications using Java, Spring Boot, and API technologies.Key ResponsibilitiesDesign and develop high-quality Java code, following...
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Senior Java API Developer
1 week ago
Toronto, Ontario, Canada Cognizant Full timeAbout the RoleCognizant is seeking a highly skilled Senior Java API Developer to join our digital software team. As a key member of our team, you will be responsible for designing, developing, and maintaining scalable enterprise applications using Java, Spring Boot, and API technologies.Key ResponsibilitiesDesign and develop high-quality Java code, following...
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Toronto, Ontario, Canada Capleo Global Full timeJob SummaryWe are seeking a highly skilled Senior Software Developer to join our team at Capleo Global. As a key member of our development team, you will be responsible for designing and implementing API solutions for our business registry system.Key ResponsibilitiesAnalyze and document the impact of business requirements on our existing system...
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Senior Software Developer
2 days ago
Toronto, Ontario, Canada Capleo Global Full timeJob SummaryWe are seeking a highly skilled Senior Software Developer to join our team at Capleo Global. As a key member of our development team, you will be responsible for designing and implementing API solutions for our business registry system.Key ResponsibilitiesAnalyze and document the impact of business requirements on our existing system...
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Senior Software Developer
5 days ago
Toronto, Ontario, Canada Capleo Global Full timeJob DescriptionAt Capleo Global, we are seeking a highly skilled Senior Software Developer to join our team as an API Specialist. This is a challenging role that requires expertise in web-based transactional systems, API technologies, and secure-by-design concepts.Key ResponsibilitiesAnalyze and document the impact of business requirements on existing system...
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Senior Software Developer
5 days ago
Toronto, Ontario, Canada Capleo Global Full timeJob DescriptionAt Capleo Global, we are seeking a highly skilled Senior Software Developer to join our team as an API Specialist. This is a challenging role that requires expertise in web-based transactional systems, API technologies, and secure-by-design concepts.Key ResponsibilitiesAnalyze and document the impact of business requirements on existing system...
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Toronto, Ontario, Canada Astra North Infoteck Inc. Full timeJob DescriptionJob OverviewAstra North Infoteck Inc. is seeking a highly skilled API Developer to join our team. As an API Developer, you will be responsible for designing, developing, and deploying APIs using IBM API Connect and IBM Datapower.Key ResponsibilitiesDesign and develop APIs using IBM API Connect and IBM DatapowerProvide solutions for...
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API Developer
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Old Toronto, Ontario, Canada Société Financière Manuvie Full timeAbout UsWe are a leading financial services provider dedicated to empowering our clients and colleagues globally, helping them make informed decisions and enhance their lives. Our commitment to environmental initiatives and community investments reflects our core values across all operations. We believe in fostering a workplace where our colleagues feel...