Who We Are Building the AI-first frontier enterprise.

We are a integral technology consultancy with a trademarked, AI-first approach—Gen-e2™. It redefines how enterprises build digital products and transform their organizations with AI. We do the right thing, and we do it right. We're proud to be a World Economic Forum New Champion, and a B Corp-certified company.

- We are small enough to care locally, big enough to deliver globally (10 countries, 450+ experts from 50+ nationalities)

- We are becoming an agentic organization, adopting the AI-native operating model we bring to our clients.

- We are robust and resilient (100% independent, 0 debt, founded 2009)

- We are AI-native professionals who invest in what we believe and work as a collective intelligence

- We are positive, courageous and deliver at the leading edge.

Your Role

As a Software Engineer with a background in core Java, you will be responsible for designing, developing, and optimizing robust, scalable, and secure backend solutions within modern microservices-based architectures.

- Designing, developing, and maintaining backend applications in Java (Java 8+), ensuring high availability and performance.
- Designing and implementing robust RESTful APIs, including versioning, authentication, and documentation using Swagger/OpenAPI.

- Building microservices and endpoints using frameworks such as Spring Boot and/or Jakarta EE.
- Managing and integrating relational databases (PostgreSQL, MySQL) and NoSQL technologies (MongoDB, Redis) efficiently.
- Implementing and optimizing data access using ORMs such as Hibernate or JPA.

- Developing unit tests and automated API tests using tools such as JUnit, Mockito, Testcontainers, and Postman/Newman.
- Applying SOLID principles, design patterns, and secure development best practices (e.g.,



OWASP, data validation, error handling).
- Contributing to the implementation and continuous improvement of CI/CD pipelines (Jenkins, GitLab CI, or others).

- Collaborating in agile teams (Scrum), actively participating in code reviews and pull request management.
- Identifying bottlenecks, performing profiling, and optimizing performance in production environments.
- Providing support in troubleshooting issues and bugs in backend systems, effectively communicating technical solutions and documenting APIs.

Who You Are

- 5+ years of experience developing backend applications in Java.
- Strong experience designing and implementing RESTful APIs.

- Strong command of frameworks such as Spring Boot and/or Jakarta EE.
- Advanced experience with relational and NoSQL databases.
- Deep knowledge of ORMs such as Hibernate or JPA.
- Experience with automated testing (unit and API testing).

- Strong understanding of SOLID principles, design patterns, and application security practices.
- Experience working with CI/CD pipelines.
- Advanced Git skills and experience working with Agile methodologies (Scrum).

- Strong troubleshooting, debugging, and performance optimization skills.

More About PALO IT Our clients include some of the world’s most successful companies.

We collaborate with leading enterprises, next-generation businesses and frontier partners, shaping what comes next, helping them scale AI and solve complex business and technology challenges.

What We Offer

- Stimulating working environments

- Unique career path

- International mobility

- Internal R&D; projects (including Gen-e2™)

- Knowledge sharing

- Personalized training via PALO IT Academy

- Entrepreneurship & intrapreneurship

For more on our team culture and benefits, check out our careers page.

📌 Software Engineer Java support (Ciudad de México)
🏢 Palo It
📍 Ciudad de México