api developer jobs in Ottawa

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...

NTT DATA's Client is currently seeking an Onbase API Developer to join their team in Halifax, Nova Scotia (CA-NS), Canada (CA). REMOTE Onbase API Developer We are looking for an OnBase API Developer with strong experience in Hyland OnBase, API integrations, and enterprise application development. The ideal candidate should have hands‑on expertise in...

NTT DATA's Client is currently seeking an Onbase API Developer to join their team in Halifax, Nova Scotia (CA-NS), Canada (CA). REMOTE Onbase API Developer We are looking for an OnBase API Developer with strong experience in Hyland OnBase, API integrations, and enterprise application development. The ideal candidate should have hands‑on expertise in...

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 backend...

Build scalable backend APIs with Ruby on Rails while solving complex engineering problems across production services and applications.This experienced backend engineer develops reliable APIs that engineering teams can integrate and maintain. The work includes REST or GraphQL development, relational databases, backend architecture, automated testing, and...

Lead OC Transpo’s Barcode API integration from Ottawa or remotely, applying complex infrastructure and stakeholder management experience. Part-time work supports event fare access.This Senior Project Manager supports OC Transpo’s Event Fare Integration Program. The work involves partner engagement, technical integration guidance, project planning,...

Validate AutoFi integrations with APIs, JSON, XML, HTML, CSS, and Regex. Own technical delivery from configuration and testing through post-launch activities.This Implementations Configuration Specialist develops expertise in AutoFi’s product suite, integration capabilities, and Dealer Partner use cases. You will configure solutions, review functionality,...

Shape modern digital experiences with React, Redux, and responsive CSS at Manulife’s hybrid engineering workplace in Waterloo, Ontario. This Full Stack Software Engineer develops front-end applications while integrating APIs and server-side services. The experienced role involves reusable component architecture, accessibility throughout development, and...

Telesat is seeking a senior Python Automation Engineer to design, build, and maintain scalable test automation frameworks for distributed, event-driven applications. This role emphasizes leadership, hands-on Python development, quality engineering, and mentoring across the team. You will work with software developers, DevOps, and architects to improve...

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...

Lead Cohere APIs and SDKs with backend and full-stack engineering expertise. Work remotely or from Cohere offices across global technology hubs. As Engineering Manager, you will guide the team owning inference APIs, SDKs, and the Cohere Dashboard. You will mentor engineers, shape API capabilities, and create unified customer experiences. The role combines...

Entrust Corporation seeks a QA Specialist in Ottawa to validate the quality, reliability, usability, and security of Entrust software for government, enterprise, and financial services customers. You will plan, design, execute, and document testing across web apps, APIs, integrations, cloud and on-prem deployments, collaborating with developers, product...

Telesat is seeking a senior Python Automation Engineer to design, build, and maintain scalable test automation frameworks for distributed, event-driven applications. This role emphasizes leadership, hands-on Python development, quality engineering, and mentoring across the team. You will work with software developers, DevOps, and architects to improve...

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,...

Build and enhance Fiserv DNA solutions through APIs, integration interfaces, and software development from a remote Canadian contractor assignment. Apply hands-on banking technology expertise to connected systems.Aequilibrium is seeking senior developers with personal experience developing, integrating, testing, or supporting Fiserv DNA solutions. Depending...

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of...

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...

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...

Req ID: 389309NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us.NTT DATA's Client is currently seeking an Onbase API Developer to join their team in Halifax, Nova Scotia (CA-NS), Canada (CA). REMOTEJob DescriptionOnbase API DeveloperJob SummaryWe are looking for an OnBase API Developer with strong experience...

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of...