api jobs in Ottawa

As an .Net Developer, you will be a part of an Agile team to build healthcare applications and implement new features while adhering to the best coding development standards . Responsibilities: - - Strong prior experience in end-to-end REST API development using C# and the latest .NET (.NET 7/8) - Experience developing APIs that integrate with internal...

Job Overview We are seeking a Platform API Engineer to design, develop, and maintain scalable APIs and backend services that support modern applications and enable engineering teams to build new products and capabilities. This role is ideal for an experienced backend engineer with strong Ruby on Rails and API development experience who enjoys solving complex...

Utilize your expertise in Dynamics 365 and API development to create tailored solutions for businesses. Employ Power Platform tools to deliver efficient results. In this position, you will develop and implement customized Dynamics 365 solutions tailored to meet specific business needs. You'll leverage your skills in API development for integrating Dynamics...

Transform healthcare software as an Agile .NET Developer, specializing in API development. You will leverage C# and the latest .NET technologies to build functional applications. Your role will focus on end-to-end REST API development, ensuring the integration of various internal and external APIs to improve application performance. Collaboration within the...

Compugen Inc. is seeking an experienced Senior MuleSoft Technical Architect to lead enterprise architecture for a federal government integration program.You will shape the MuleSoft Anypoint Platform, define API-led patterns, and establish governance, security, and best practices across hybrid cloud and on-premise environments. You will mentor internal teams,...

Wallenstein Feed & Supply Ltd. in Wallenstein, Ontario, is looking for a software developer to join a growing team. You will develop and maintain customer-facing and internal applications supporting our manufacturing and logistics operations. The role emphasizes building APIs, UI work with modern frameworks, and collaboration with cross-functional teams in...

Take a central role The Bank of Canada has a vision to be a leading central bank—dynamic, engaged and trusted—committed to a better Canada. No other employer in the country offers you the unique opportunity to work at the very center of Canada’s economy, in an organization with significant impact on the economic and financial well-being of all...

A staffing solutions provider is actively seeking a Senior Solutions Architect for a 6-month contract in Ottawa. The successful candidate will design architectures for payment systems, ensure alignment with business strategy, and collaborate closely with stakeholders. Candidates must have 5+ years in solution architecture, strong expertise in cloud...

A leading technology company is seeking a backend software engineer for a remote position in Toronto. The role involves designing secure backend services, collaborating on API development, and working with modern frameworks. Candidates should have a minimum of 5 years experience, strong skills in Python or Go, and familiarity with PostgreSQL. This role...

Cognizant is seeking an experienced Automation Test Lead to design, develop, and maintain automated test frameworks for web applications. You will build end-to-end test automation with Playwright, UI and API test suites, and API testing strategies.You will lead a team, mentor automation engineers, and drive QA process improvements while working in a...

Bunzl Canada is seeking an Integration Developer to contribute to our composable architecture initiatives, including microservices and integration platforms, across all business segments. You will design, build, and support integrations between internal and external systems from requirements to production, with autonomy under the Director, IT.The role...

Cognizant in Canada is seeking a Senior Application Support & Development Engineer with 7+ years of experience to own development, production support, and cloud services across a large enterprise software landscape. You will design, develop, and maintain backend services and APIs, ensuring secure coding standards and reliable performance.The role emphasizes...

A culture and arts platform is seeking a Mid-Senior Back End Developer in Ottawa to enhance its API for the Amuse platform. Candidates should have experience with Go or equivalent languages, and a knack for data analytics and GIS applications. This fully remote role offers equity, generous vacation, and collaborative team dynamics. Join us to enrich the...

Affirm is seeking a Software Engineer II to join the Partner Merchant Interfaces team within Decisions Foundations. You will help design, develop and launch backend systems and APIs, using Python or Kotlin, while collaborating across product, design and analytics to balance risks and trade-offs. You will operate in a remote-first environment with flexible...

A technology solutions provider is looking for a skilled Java Developer to join their System Integration team in Halifax. In this role, you will bridge technical development with product management, focusing on API development and ensuring compliance with financial standards. Candidates should have at least 5 years of Java experience and a degree in Computer...

A tech development agency is seeking a .NET Developer to build backend systems and APIs while collaborating with frontend teams. The ideal candidate should have strong experience with .NET and C#, knowledge of RESTful APIs, and database management skills. This position offers remote work options and the opportunity to work on diverse projects across various...

A growing tech company in Toronto, Ontario is looking for an experienced Software Developer to join their ambitious team. The role involves developing server-side applications using PHP and Golang, optimizing APIs, and implementing front-end features with React.js. This position offers great remote benefits, including paid adventure trips and flexible...

A growing tech company in Canada is seeking a Software Engineer (Quality Assurance) to join their team. You will be responsible for testing code to ensure quality standards are met and that bug-free software is deployed. The ideal candidate has a minimum of 2 years of experience in full stack engineering, with expertise in testing methods and tools like...

Senior QA Engineer III – Automation | Banking | API | Kafka | ETL Opportunity We are seeking a Senior QA Engineer III with strong hands-on test automation and banking/financial services experience to support complex enterprise applications and integration environments. This is a senior, hands-on quality engineering role focused on automation framework...

Affim is a remote-first company focused on scalable web apps and APIs. We seek a software engineer to break down projects, ship features, and collaborate with product, design and analytics to deliver reliable software across teams. You will own code quality, engage in reviews, and contribute to team growth while communicating effectively with a global...