Capco

Senior Backend Developer (Hybrid Toronto)

Capco$118K — $135K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of commercial experience developing backend applications using Java and Spring Boot.
  • Hands-on experience with application security initiatives and vulnerability remediation.
  • Strong grasp of backend security principles, including authentication and SQL injection prevention.
  • Experience in designing secure microservices and API security solutions.
  • Excellent communication and collaboration skills for cross-functional teamwork.

Responsibilities

  • Design, develop, and maintain secure backend applications using Java, Spring Boot, and microservices.
  • Identify, remediate, and prevent security vulnerabilities in backend systems.
  • Build secure REST APIs with robust authentication and encryption measures.
  • Collaborate with engineering and cybersecurity teams to enhance architecture and security.
  • Promote secure coding practices and conduct code reviews for continuous improvement.

Benefits

  • Opportunity to work with top-tier engineers and security specialists.
  • Engagement in large-scale digital transformation projects.
  • Focus on developing innovative and high-performing applications.
  • Access to potentially earn an annual discretionary bonus.
  • Career growth potential through a transparent compensation structure.
Full Job Description
Build secure, scalable backend solutions that protect the world's leading financial institutions.

The Role

Capco is looking for an experienced Backend Developer with strong Java and Spring expertise who has delivered secure backend applications and worked on security vulnerability remediation initiatives. You'll play a key role in designing, developing, and strengthening enterprise backend platforms, ensuring security is embedded throughout the software development lifecycle.

Working alongside talented engineers, architects, and security specialists, you'll help deliver resilient, high-performing applications that safeguard sensitive customer and financial data while supporting large-scale digital transformation programmes.

What You'll Do
  • Design, develop, and maintain secure backend applications using Java, Spring Boot, and modern microservices architecture.
  • Identify, remediate, and prevent security vulnerabilities including SQL Injection, CSRF, XSS, insecure secrets management, and exposure of sensitive information.
  • Build and secure REST APIs using authentication, authorization, encryption, and industry-standard security controls.
  • Partner with engineering, architecture, and cybersecurity teams to improve backend architecture, security posture, and application resilience.
  • Champion secure coding practices, code reviews, and continuous improvement across the software development lifecycle.

What We're Looking For
  • Strong commercial experience developing backend applications using Java, Spring Boot, and RESTful APIs.
  • Experience working on application security initiatives, vulnerability remediation projects, or secure software development within enterprise environments.
  • Strong understanding of backend security fundamentals including authentication vs. authorization, CSRF protection, SQL injection prevention, secure secrets management, XSS mitigation, and protection of personally identifiable information (PII).
  • Experience designing or supporting secure microservices architectures, including secure service-to-service communication and API security.
  • Strong communication and collaboration skills with the ability to work effectively across multidisciplinary engineering teams.


Bonus Points For
  • Experience working within financial services or other highly regulated industries.
  • Knowledge of OAuth2, OpenID Connect, JWT, TLS, mTLS, or API gateway security.
  • Experience with cloud platforms such as AWS, Azure, or Google Cloud and their security services.
  • Familiarity with DevSecOps practices, CI/CD security scanning, and automated vulnerability management.
  • Security-related certifications such as CSSLP, Security+, AWS Security Specialty, or similar.


Pay Transparency

The salary range for this position is listed below. Additionally, this position may also be eligible to receive an annual discretionary/variable bonus payment.

Capco is committed to providing fair and equitable compensation to our people. Our compensation policies and salary ranges are designed to allow our people to progress through the salary range as they demonstrate strong performance and develop in their role over time. The base pay offered to selected candidates will be within the salary range and the placement will vary based upon a variety of factors, including, but not limited to job-related knowledge, skills, experience and internal equity.

Canada Pay Transparency

$118,000-$135,000 CAD

About Capco

Capco is a global management and technology consultancy dedicated to the financial services industry. Founded in 1998, Capco has grown into a global organization with more than 5,000 employees serving clients in the financial services industry across the Americas, Europe, and Asia Pacific. Capco provides a range of services to its clients, including strategy, digital, technology, and risk and compliance. The company is headquartered in New York City and has offices in major financial centers around the world. For more information, please visit their website at www.capco.com.
Learn more about Capco
Size
5,000 employees
Industry
Founded
1998

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