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Orion Systems Integrators

Digital transformation and product development services

Application Lead Architect

Backend EngineeringConfirmed live in the last 24 hours
Full-timeMexico City, CDMX, MexicoNo salary listed

About the Job

Requirements

  • Advanced English proficiency is required.
  • A proactive attitude is expected.

Responsibilities

  • Analyze the current architecture of applications built with .NET, including ASP.NET, Web Forms, and .NET Framework.
  • Identify critical dependencies, integration points, and potential risks.
  • Evaluate the migration impact on databases, APIs, and core systems.
  • Design a progressive or big-bang migration strategy according to system criticality.
  • Establish a roadmap, phases, and objectives for migrating services and components.
  • Define a Strangler Pattern approach to migrate modules incrementally.
  • Propose a modern architecture based on Java Spring Boot, oriented toward microservices or RESTful APIs.
  • Define optimized data models for new applications.
  • Establish integration strategies with core systems and APIs using middleware or message queues such as Kafka and RabbitMQ.
  • Ensure migrated applications preserve business logic and improve performance.
  • Redesign key components to use Java capabilities, including Spring Security and Hibernate.
  • Implement CI/CD processes to automate deployments and testing.
  • Ensure migrated applications comply with banking security standards, including ISO 27001, OWASP, and PCI-DSS.
  • Implement authentication and authorization using OAuth2, JWT, or SAML.
  • Protect sensitive data and ensure compliance with local regulations.
  • Migrate applications to cloud environments such as AWS, Azure, or GCP.
  • Use Docker containers and Kubernetes orchestrators for scalable deployments.
  • Implement load balancing and high availability to ensure service continuity.
  • Define Java application development guidelines and quality standards.
  • Document architectural decisions and ensure their adoption.

About the Company

Orion Systems Integrators

Digital transformation and product development services

Orion Systems Integrators helps organizations transform digitally by combining digital strategy, experience design, and engineering to deliver end-to-end solutions. It operates through 14 delivery centers worldwide and a workforce of about 6,400, enabling projects from strategy to software implementation. The company serves diverse industries, including hi-tech, telecom, financial services, healthcare, education, and sports, differentiating itself with its global scale and a trusted-partner approach. Its goal is to accelerate digital innovation and agility at scale for clients.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Edison, NJ
Founded
1993

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