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Salary
$53k – $83k per year
Location
Hybrid (Toronto, Canada)
Seniority
Staff · 8+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Oct 16, 2026. Cognizant scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Cognizant is an American information technology services and consulting company founded in 1994 as an in-house technology unit of Dun and Bradstreet in Chennai, India, and headquartered in Teaneck, New Jersey. It builds, integrates and operates software and infrastructure for large enterprises, with particularly deep positions in healthcare, financial services, insurance and life sciences, delivered by a global workforce of more than three hundred thousand people concentrated in India. Listed on Nasdaq, the company competes with the large Indian and global systems integrators and has reoriented its offerings around cloud migration, data platforms and AI-assisted engineering.

About the role

As a Lead Python Developer (MongoDB/Node.js/TypeScript), you will make an impact by designing and developing scalable, secure, and high-performing applications and integration solutions within a complex financial services environment. You will combine hands-on development expertise with technical leadership to help define solution architecture, integration patterns, and cloud-based solutions.

In this role, you will:

  • Design and develop scalable applications, microservices, APIs, and integration solutions using Python, Node.js, TypeScript, and MongoDB.
  • Provide technical leadership in defining solution architectures, identifying gaps between current and target states, and recommending scalable solutions.
  • Design and support REST APIs and integrations across on-premises, cloud, third-party, and document management systems.
  • Build solutions that support large data volumes while considering performance, security, infrastructure, and enterprise architecture requirements.
  • Collaborate with cross-functional teams to implement cloud, DevOps, data integration, and security best practices.

Work model

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring 3-4 days a week in a client or Cognizant office in Toronto, Ontario. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured, we will always be clear about role expectations.

What you need to have to be considered

  • 8+ years of experience designing and developing software solutions involving distributed computing, microservices, APIs, and enterprise integrations
  • Strong development experience within financial services.
  • Strong hands-on development experience with Python, Node.js, TypeScript, MongoDB, REST APIs, and JSON.
  • Experience designing and delivering large-scale data platforms and enterprise solutions, including integrations with third-party systems and document management systems.
  • Experience with cloud architecture, microservices, Jenkins, Docker, Kubernetes, GitHub, Linux, Windows, DevOps, and data integration technologies.
  • Bachelor's or Master's degree in Computer Science, Engineering, or an equivalent field, with strong analytical, communication, and presentation skills.

These will help you stand out

  • Experience within Capital Markets or related financial services environments.
  • Knowledge of data fabric, data mesh, and enterprise data architecture principles.
  • Understanding of security technologies and practices, including single sign-on, Enterprise Mobility Management, BYOK, data masking, and Data Loss Prevention.
  • Cloud certification in AWS, Microsoft Azure, or Google Cloud Platform (GCP).
  • Experience influencing cross-functional stakeholders and working within Agile and Scrum delivery environments.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Salary and Other Compensation

We regularly assess market data to ensure we offer a competitive compensation package for our associates. The base salary for this position ranges between CAD $75,000 - CAD $117,000 per year. Where the successful candidate may fall within the range depends on relevant education, work and/or management experience and other business-related and job-necessary qualifications. This position is also eligible for Cognizant's discretionary annual performance-based bonus, as well as benefits that support your physical, mental and financial wellbeing.

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