Sr. Backend Developer

Description

Our client represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates, and Society to Rise™.

They are a USD 6 billion company with 163,000+ professionals across 90 countries, helping 1279 global customers, including Fortune 500 companies. They focus on leveraging next-generation technologies, including 5G, Blockchain, Metaverse, Quantum Computing, Cybersecurity, Artificial Intelligence, and more, on enabling end-to-end digital transformation for global customers.

Our client is one of the fastest-growing brands and among the top 7 IT service providers globally. Our client has consistently emerged as a leader in sustainability and is recognized amongst the ‘2021 Global 100 Most sustainable corporations in the World by Corporate Knights.

We are currently searching for a Sr. Backend Developer:

Responsibilities

• Design and implement scalable back-end solutions using Java and frameworks like Spring Boot.
• Define clean architectures (microservices, event-driven, hexagonal) and ensure adherence to best practices (Sonar, CheckMarx, Fortify, BlackDuck, SOLID, Clean Code).
• Integrate applications with databases, APIs, and external services.
• Collaborate closely with cross-functional teams (FrontEnd, DevOps, QA) to ensure seamless integration.
• Implement unit and integration tests (JUnit, Mockito) ensuring strong code coverage.
• Apply security standards and authentication mechanisms (OWASP, WT/OAuth2).
• Manage cloud infrastructure (AWS/Azure/GCP) and containerization tools (Docker, Kubernetes).
• Automate deployment processes using CI/CD tools (Jenkins, GitHub Actions).

Requirements

• 3+ years of experience in backend development within the banking industry (MUST).
• Advanced proficiency in Java (JDK 11+, lambdas, streams, concurrency).
• Hands-on experience with Spring Boot, Spring Security, and Hibernate/JPA.
• Strong experience designing RESTful APIs (knowledge of GraphQL is a plus).
• Experience with SQL (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis, Cassandra).
• Proficiency with event/messaging systems such as Kafka, RabbitMQ, or AWS SQS.
• Version control experience with Git (GitHub/GitLab).
• Bachelor’s degree in Software Engineering, Computer Systems, or related field.
• Advanced English communication skills.

Desired

• Java or Cloud certifications (Oracle Certified Professional, AWS, Azure).
• Experience with serverless architectures (AWS Lambda).
• Knowledge of observability tools (Dynatrace, Prometheus, Grafana).
• Understanding of resilience patterns (Circuit Breaker, Retry).

Languages

• Advanced Oral English.
• Native Spanish.

Note:

• Hybrid, Mexico City

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Requirements

• 3+ years of experience in backend development within the banking industry (MUST).
• Advanced proficiency in Java (JDK 11+, lambdas, streams, concurrency).
• Hands-on experience with Spring Boot, Spring Security, and Hibernate/JPA.
• Strong experience designing RESTful APIs (knowledge of GraphQL is a plus).
• Experience with SQL (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis, Cassandra).
• Proficiency with event/messaging systems such as Kafka, RabbitMQ, or AWS SQS.
• Version control experience with Git (GitHub/GitLab).
• Bachelor’s degree in Software Engineering, Computer Systems, or related field.
• Advanced English communication skills.
• Hybrid modality – must attend Scotiabank offices in CDMX.