Average salary: $127,706 /yearly

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  • $86k per year

     ...February 24th, 2026 Looking for more job opportunities? Click here! Job Type: Full Time Job Category: IT Job Title: API Developer Location: Toronto, ON Work Mode: Hybrid "Skills Required: Hands-on experience of 6 to 8 years in automation... 
    Suggested
    Full time

    Realign LLC

    Toronto, ON
    1 day ago
  •  ...Role: Core Java Developer Experience: 8-10 years Role Summary We are looking for...  ...high‑performance backend systems, APIs, and microservices. The ideal candidate will...  ...Banking environments. - Exposure to Java API management or enterprise API gateway solutions... 
    Suggested
    Contract work

    Astra North Infoteck Inc.

    Toronto, ON
    15 hours ago
  • We are seeking a Senior Software Developer - API to design, develop, and implement mission-critical web applications and integration layers. This role focuses on bridging the gap between custom .NET development and the Microsoft Dynamics 365/Power Platform ecosystem. You will... 
    Suggested
    Long term contract
    Contract work
    Work at office

    Randstad

    Toronto, ON
    21 days ago
  •  ...Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. We’re looking for a Backend API Developer to collaborate closely with a team of backend API developers, Front End developers, business system analysts, and architects to... 
    Suggested
    Manual labor
    Flexible hours

    Scotiabank

    Toronto, ON
    21 days ago
  • Do you have working experience of developing Web-based Java EE and Cloud-Native applications using Angular, React / Redux, Node.js, GraphQL...  ...for you! Our client is looking for a Senior Software Developer - API for a 12 month contract in Toronto. This is an onsite role... 
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    Contract work

    Randstad

    Toronto, ON
    23 days ago
  •  ...Position: Senior API - Software Developer Duration: 1 Year assignment (contract) Client Location: Toronto ( Onsite : 7.25 hours/day between 8:00 AM and 5:00 PM, Monday to Friday) Engagement Model: Professional Services Engagement – B2B (Incorporated Entities Only)... 
    Suggested
    Full time
    Contract work
    Temporary work
    Monday to friday
    Toronto, ON
    23 days ago
  • We are seeking a Senior Software Developer with over 10 years of experience to lead the enhancement of the client application. The primary focus of this role is the development of a critical new data exchange interface between provincial and national systems, ensuring the seamless... 
    Suggested
    Long term contract
    Remplacement
    Contract work
    Remote work

    Randstad

    Toronto, ON
    a month ago
  •  ...information. This role commences April 1, 2026 Description Programmer Developer for OBR will be required to: Translate technical systems...  ...registry systems. ~ In-depth experience working with IBM API Connect gateway platform (or similar technology) as well as with... 
    Suggested
    Full time
    Contract work
    Work at office

    Foilcon

    Toronto, ON
    23 days ago
  •  ...Job Description: Role Title: Developer Location: Toronto, ON Skills: Advanced Java Concepts~Digital : Microservices~Digital : Spring...  ...Development: Design| develop| and maintain robust| scalable APIs using Java and Spring Boot. Implement RESTful services to meet... 
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    Contract work

    Astra North Infoteck Inc.

    Toronto, ON
    1 day ago
  •  ...Job Description: Job Title: Java Developer Location: Toronto, ON Skills: Core Java Experience Required: 8-10 Looking...  ...Spring Design| develop| Boot Build and consume RESTful APIs and microservices Collaborate with Business Analysts| Product Owners... 
    Suggested
    Contract work

    Astra North Infoteck Inc.

    Toronto, ON
    15 hours ago
  •  ...static code quality. · Optimize DB interactions, caching and API contracts. · Manage sprint commitments, risks and dependencies...  ...(logs, metrics and traces) and SRE handoffs. · Coach developers and drive continuous improvement   Experience Required:... 
    Suggested
    Full time

    Astra North Infoteck Inc.

    Toronto, ON
    3 days ago
  •  ...Role: API Developer Hybrid: 2 days in office API development using REST / JSON (and SOAP if applicable) Java / Spring Boot API Gateway experience (Azure/AWS API Gateway) API security: OAuth 2.0, JWT, SSO, API key management API documentation: Swagger... 
    Suggested
    Full time
    Work at office

    Astra North Infoteck Inc.

    Toronto, ON
    20 days ago
  •  ...Job Description Role Java Developer – Hybrid We are seeking a skilled Java Developer...  ...scalable backend services and RESTful APIs using Java (Java 8 or higher). • Build...  ...MVC. • Solid experience in RESTful API design and development. • Working knowledge... 
    Suggested
    Contract work

    Astra North Infoteck Inc.

    Toronto, ON
    16 days ago
  •  ...Design & Development • Design, develop, and maintain high quality, scalable backend services and APIs. • Build applications using Scala, Java, and Spring Boot following modern engineering practices. • Ensure code is modular, maintainable, and optimized for performance... 
    Suggested
    Contract work

    Astra North Infoteck Inc.

    Toronto, ON
    15 hours ago
  •  ...Spring Boot. · Experience implementing RESTful APIs and Microservices. · Well versed in software...  ...· Java · Spring Boot · MongoDB · API Development   Desirable Skills ·7+ years of developing and maintaining full‑stack UI Angular 14+ and Java... 
    Suggested
    Full time

    Astra North Infoteck Inc.

    Toronto, ON
    26 days ago
  • $110k per year

     ...Click here! Job Type: Full Time Job Category: IT QE - API Toronto, ON - Onsite Expert in Java and Selenium....  ...testing experience is added advantage Required Skills CLOUD DEVELOPER ENGINEERING ARCHITECT ENVIRONMENT SUPPORT ANALYST EPIC GRAND... 
    Full time

    Realign LLC

    Toronto, ON
    2 days ago
  • $110.68k per year

     ...Posted February 24th, 2026 Looking for more job opportunities? Click here! Job Type: Full Time Job Category: IT Job Title: API BSA Location: Toronto, ON Work Mode: Hybrid "Skills Required: Hands-on experience of 4 to 6 years as business... 
    Full time

    Realign LLC

    Toronto, ON
    2 days ago
  •  ..., committed to results, in an inclusive and high-performing culture. Purpose The Team Lead – API Development is responsible for leading a team of developers to deliver high-quality API solutions. This role ensures operational excellence through effective release... 
    Flexible hours

    Scotiabank

    Toronto, ON
    8 days ago
  •  ...Senior SAP Integration Developer Experience: 8-10 Years Location: Toronto (Hybrid)...  ...Role Descriptions: Build OData APIs in ECC using SAP Gateway (SEGW)| exposing...  ...performance data access Configure and manage API security (OAuth2| SAML| Basic Auth) Monitor... 
    Full time

    Astra North Infoteck Inc.

    Toronto, ON
    5 days ago
  •  ...regression, integration, and user acceptance testing (UAT) for web, API, and backend systems. Validate data flows, business rules, and...  ...across upstream and downstream applications. Collaborate with Developers, Business Analysts, Product Owners, and stakeholders to identify... 
    Contract work

    Astra North Infoteck Inc.

    Toronto, ON
    1 day ago
  •  ...Job Title Business Analyst – Digital & API Solutions (Banking domain) Experience 6–8 Years Role Overview The Business...  ...and enforce reusable API standards and design guidelines Develop acceptance criteria with clear traceability to business rules,... 
    Contract work

    Astra North Infoteck Inc.

    Toronto, ON
    15 days ago
  •  ...Technical Business Analyst – API & Microservices Location: Toronto, ON (Hybrid) Role Overview We are seeking a Senior...  ...Swagger/OpenAPI documentation Collaborate with architects and developers in a Java microservices environment Participate in design discussions... 
    Contract work

    Astra North Infoteck Inc.

    Toronto, ON
    1 day ago
  •  ...internal product teams and external developers. This role focuses on developer enablement and forward deployed engineering...  ...and applied AI, shaping tools and APIs that make generative AI accessible,...  ...appliquée, en concevant des outils et des API qui rendent l'IA générative... 
    Full time
    For contractors
    Apprenticeship
    Remote work

    Autodesk

    Toronto, ON
    13 hours ago
  •  ...from out-reach, demo to closing) while aligning with the Head of API Sales to support our strategic goals and collaborating with our marketing...  ...-facing teams and marketing to enhance inbound opportunities. Develop & demonstrate consultative selling techniques. Act as a... 
    Full time
    Internship
    Worldwide

    Dext

    Toronto, ON
    14 days ago
  • Job Title: Technical Business Analyst - API Solution (Banking Domain) ]]
    Contract work

    Astra North Infoteck Inc.

    Toronto, ON
    5 days ago
  •  ...with Salesforce DX CICD toolset. Demonstrable knowledge and practical application of Apex code| Lightning web components| and Salesforce APIs. Experience working on integrating SF with multiple external systems. Ability to work on multiple tasks independently with minimal... 
    Full time

    Astra North Infoteck Inc.

    Toronto, ON
    7 days ago
  •  ...test cases Creating and maintaining automation test scripts (API | Services | E2E) Defining test data and environment requirements...  ...Supporting technology peers in troubleshooting issues Developing, debugging, executing, and maintaining performance testing scripts... 
    Contract work

    Astra North Infoteck Inc.

    Toronto, ON
    7 days ago
  • $65k - $115k per year

    API Automation Tester Position Description This role is hybrid and requires you to be at our downtown Toronto and/or Client office...  ...scripting, and CI/CD pipelines. The ideal candidate will design, develop, and execute automated API tests while working closely with cross... 
    Work at office
    2 days per week
    Toronto, ON
    a month ago
  •  ...principles. Essential Responsibilities: Responsible for designing, developing, testing, operating and maintaining products Takes full stack...  ...Ability to create and maintain technical documentation for APIs ( e.g. Swagger) and components Able to mentor and coach... 
    Internship
    3 days per week

    Elavon Europe

    Toronto, ON
    16 days ago
  •  ...Role Overview Design, develop, and maintain high-performance mobile applications for iOS and Android platforms. The ideal candidate will have strong expertise in modern mobile development, API integrations, performance optimization, and secure coding practices within regulated... 
    Contract work

    Astra North Infoteck Inc.

    Toronto, ON
    1 day ago