Inclusion without Exception Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Tata Consultancy

Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service.

It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence. Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents.

With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.

- We are seeking a Software Engineer to join a Global Enterprise Technology Team responsible for the development, modernization, security and operational reliability of mission critical information distribution system and file transfer platforms.

Candidate will play a key role in improving the security posture, resilience, and overall health of our platforms. This includes supporting vulnerabilities remediation, reducing technical debts, modernizing legacy applications, and improving reliability through automation, observability and engineering best practices Required Skills: Programming and Software Engineering Strong programming skills in Java; Java 17 or later is preferred





Experience with Python and/or JavaScript

Hands-on experience with Spring Boot and REST API development

Solid understanding of object-oriented design and software engineering principles Security & Platform Reliability Understanding of secure software development practices and common application security risks

Familiarity with vulnerability management, dependency upgrades, and remediation activities

Knowledge of secure coding principles

Understanding of high availability, resiliency and fault tolerant system design concepts Infrastructure & Systems Good working knowledge of Linux/Unix systems and shell scripting

Familiarity with networking protocols such as HTTPS, SSH/SFTP, SMTP, TLS and TCP/IP

Experience working with relational databases such as Postgre/SQL, Oracle or SQL Server Modern Engineering Practices: Experience with Git-based development workflows

Familiarity with CI/CD pipelines and automation testing

Exposure to container technologies such as Docker and Kubernetes/OpenShift Professional Skills:

Robust analytical, troubleshooting and problem-solving skills.

Ability to investigate complex production issues and drive them to resolution

Good verbal and written communication skills

Ability to collaborate effectively in a global team environment Preferred Qualifications: Experience with distributed systems and messaging technologies such as Kafka or IBM MQ

Familiarity with enterprise file transfer platforms and managed file transfer platforms

Knowledge of cryptography, PGP, Key management and certificate management

Experience to cloud platforms such as AWS, Azure or GCP

Experience with monitoring and observability tools such as Splunk, Grafana, Promotheus or OpenTelemetry

Familiarity with Software Composition Analysis, Static Application Security Testing, and vulnerability scanning tools





Experience with workflow automation technologies such as Temporal

Interest in DevSecOps, Platform Engineering and large-scale modernization initiatives Responsibilities: Security and Platform Hygiene: Support remediation of application and infrastructure vulnerabilities identified in security scanning, penetration testing and risk assessments

Upgrade and maintain application frameworks, third party libraries, and platform components to support and secure versions

Reduce technical debt and improve application maintainability, stability, and security

Partner with cyber infrastructure teams to address security findings and implement remediation plans

Contribute to secure software development practices and security by design principles Resilience & Reliability Engineering: Improve platform reliability, resiliency and recoverability through system enhancements and automation

Participate in root cause analysis and remediation of production incidents with a focus on preventing recurring issues

Develop and improve monitoring, alerting and observability capabilities to strengthen system health and operational visibility

Identify and address single point of failure, performance bottleneck and operational risks

Support disaster recovery, business continuity and platform hardening initiatives Application Development & Modernization: Design, Develop and support enterprise applications, APIs and platform services

Modernize legacy systems through adoption of contemporary frameworks, architectures, and engineering practices

Develop integrations between internal systems and enterprise platforms

Contribute to POC initiatives and evaluation of emerging technologies DevOps & Automation: Build and enhance CI/CD pipelines to improve software quality and delivery efficiency

Automate testing, deployment, compliance, and operational processes

Support containerized and cloud ready application architectures Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

📌 Software Engineer – Platform Security & Modernization (Montreal)
🏢 TATA Consultancy Services
📍 Montreal