Capgemini

API Developer

Capgemini
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2 days ago
Toronto, CanadaStaff+

Responsibilities

  • Lead the design and implementation of enterprise-grade API and integration solutions.
  • Define architecture for real-time APIs, backend services, event-driven systems, and webhooks.
  • Establish standards and reusable patterns for API design, distributed systems, backend services, and integration frameworks.
  • Design synchronous REST/API and asynchronous messaging integrations across business platforms, core banking systems, and external partners.
  • Lead event-driven architecture using messaging, event streaming, publish/subscribe models, asynchronous processing, and webhooks.
  • Own technical delivery from architecture through production support while ensuring scalability, security, reliability, and compliance.
  • Lead and mentor engineering teams, conduct technical design reviews, and collaborate with Product, Operations, Security, Risk, Compliance, and Data teams.

Requirements

  • Senior-level experience leading enterprise integration architecture and API development.
  • Strong expertise in API-first architecture, backend services, distributed systems, and integration frameworks.
  • Experience designing source-to-target data flows and reliable synchronous and asynchronous integrations.
  • Strong experience with Microsoft Azure, cloud-native architectures, serverless computing, and modern integration platforms.
  • Deep understanding of OAuth 2.0, JWT, authentication and authorization, API security, data protection, and regulatory compliance.
  • Experience providing technical leadership, mentoring engineering teams, driving design reviews, and managing cross-functional stakeholders.

Benefits

  • Base compensation range of 80000 - 100000 per annum.
  • Comprehensive, non-negotiable benefits package for regular full-time employees, subject to local policy and eligibility.
  • Paid time off, including 12-25 vacation days depending on employee grade, company holidays, personal days, and sick leave.
  • Medical, dental, and vision coverage or provincial healthcare coordination in Canada.
  • Retirement savings plans, including RRSP in Canada.
  • Life and disability insurance and employee assistance programs.
  • Location: Toronto, Canada.

Tech Stack

Categories

Capgemini

About Capgemini

10,000+ employees

Capgemini is a global IT services and consulting firm that delivers strategy, cloud, AI, software engineering, and managed services to large enterprises and public-sector clients. Founded in 1967 and headquartered in Paris, it is publicly traded on Euronext Paris and operates in 50+ countries. The group expanded its engineering capabilities by acquiring Altran in 2020, now operating as Capgemini Engineering.

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