Location: CDMX (Hybrid – 3 days per week at Infosys Office)
We are seeking a highly experienced and skilled Java Full Stack Developer to design, develop, and maintain robust and scalable enterprise-level applications. This role requires deep expertise in Java, Spring Boot, and Angular, strong communication skills, solid engineering practices, and frequent client interaction.
Key Responsibilities
- Develop high‑quality, maintainable code for both new features and existing systems using Java, Spring Boot, Angular, and related technologies.
- Lead the design and development of complex features and components across the application stack.
- Translate functional product requirements into high‑quality backend and front‑end implementations.
- Write and maintain comprehensive unit tests, and support functional, integration, contract testing, and TDD practices.
- Apply SOLID principles, design patterns, and scalable architecture techniques to ensure high‑quality solutions.
- Conduct peer and group code reviews and mentor junior developers to uphold best practices.
- Engage proactively with clients to clarify requirements and provide updates.
- Collaborate with cross-functional teams to define requirements, scope, and delivery timelines.
- Troubleshoot, debug, and optimize applications for performance, scalability, and reliability.
- Work with large-scale enterprise systems, complex integrations, and distributed transactions when required.
- Maintain strong stakeholder relationships through clear communication and high emotional intelligence.
Required Skills and Experience
- Strong communication skills, both verbal and written, with proven collaboration and organizational abilities.
- 3–5 years of professional experience with a strong focus on full-stack development.
- Deep expertise in Java, Spring Boot, J2EE, and microservices architectures.
- Hands-on experience with Spring MVC, Spring Security, Spring AOP/Aspects, JPA, Hibernate.
- Proven proficiency with Angular, TypeScript, RxJS, HTML5, CSS3, JavaScript, and UI state management.
- Experience building and consuming RESTful APIs and SOAP Web Services.
- Strong experience with JSON/XML, distributed transactions, and integration patterns.
- Experience with SQL relational databases such as SQL Server or Oracle DB.
- Familiarity with legacy technologies: JSF, AngularJS, KarmaJS, jQuery, JBoss, Log4j, Eclipse STS.
- Hands-on experience with at least one major cloud platform: AWS, Azure, or GCP.
- Strong experience writing automated tests using JUnit, TestNG, Mockito, applying testing pyramid principles (unit, integration, contract).
- Strong understanding of software engineering best practices including CI/CD, code reviews, maintainable design, and Agile delivery.
- Ability to write clean, maintainable Java and SQL code across diverse technical scenarios.
- Experience with large-scale application development and recent hands-on coding.
- Excellent English communication skills.
- Strong analytical and problem‑solving skills.
- Ability to quickly learn and adapt to new technologies.
- Bachelor’s degree in Computer Science, IT, Software Engineering, or related field.
Nice to Have Skills
- Experience with Kafka or other event streaming platforms.
- Experience with non-relational databases.
- Familiarity with CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps).
- Experience with Docker and Kubernetes.
- Knowledge of asynchronous programming and message queues.
- Knowledge of secrets management (AWS Secrets Manager, Azure Key Vault, GCP Secret Manager, HashiCorp Vault).
Desired Skills and Qualities
- A proactive, ownership‑driven, and results‑oriented mindset.
- High emotional intelligence enabling effective collaboration.
- Openness to giving and receiving feedback constructively.
- Comfortable with frequent client interaction.
- Ability to work independently and as part of a team.
- Passion for continuous learning and keeping up with both modern and legacy enterprise technologies.