Senior Java Developer

Axians; Lisboa; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Employee Stock Options plan

Health and Life Insurance

Flex Benefits Plan

Up to 6 extra vacation days per year

+5 extra days parental leave

Hybrid work model

Job summary

Axians in Lisbon, Portugal is seeking a Senior Java Engineer to join its digital transformation projects. You will design and implement scalable software, mentor teams, and drive architecture decisions in a hybrid work setup with on-site and remote days.

The role requires strong Java expertise (JSF, Hibernate, Oracle, PrimeFaces) with hands-on CI/CD and REST/SOAP services, plus mentoring abilities and stakeholder collaboration. Excellent communication is essential.

Qualifications

• More than 6 years of experience in Java development and technical leadership.
• Strong experience with Java, JSF, Hibernate, Oracle, and PrimeFaces.
• Hands-on experience with Jenkins and Agile development methodologies.
• Knowledge of source control and code quality tools such as Git, SonarQube, and JUnit.
• Experience designing and integrating Web Services (REST and SOAP).
• Strong communication skills and ability to interact with both technical and non-technical stakeholders.

Responsibilities

• Design and implement scalable, high-quality software solutions.
• Define technical architectures and development standards.
• Support continuous integration and delivery processes.
• Lead technical discussions and contribute to strategic technology decisions.
• Mentor development teams and promote engineering best practices.
• Collaborate closely with clients and stakeholders throughout the project lifecycle.

Skills

Java development

Technical leadership

JSF

Hibernate

Oracle

PrimeFaces

Jenkins

Agile methodologies

Git

SonarQube

JUnit

REST

SOAP

Communication

Education

Bachelor’s degree in Software Engineering, Computer Science, or related field

Tools

Git

SonarQube

JUnit

Jenkins

REST

SOAP

Job description

Join Axians, where innovation thrives on trust and autonomy, and where every challenge is an opportunity to create technology with impact.

We’re looking to hire a Senior Java Engineer to join our Team in digital transformation projects.

Project Scope:

Work as part of a multidisciplinary team, contributing to the design, development, and modernization of enterprise applications. Act as a technical reference, supporting the growth of the development team through mentoring, architectural guidance, and engineering best practices.

Mandatory Skills:

• More than 6 years of experience in Java development and technical leadership.


• Strong experience with Java, JSF, Hibernate, Oracle, and PrimeFaces.


• Hands-on experience with Jenkins and Agile development methodologies.


• Knowledge of source control and code quality tools such as Git, SonarQube, and JUnit.


• Experience designing and integrating Web Services (REST and SOAP).


• Strong communication skills and ability to interact with both technical and non-technical stakeholders.

Nice to Have:

• Experience with legacy system modernization, migration, or refactoring projects.


• Java and/or Oracle certifications.


• Bachelor’s degree in Software Engineering, Computer Science, or a related field.


• Experience mentoring and supporting junior and mid-level developers.

Responsibilities:

• Design and implement scalable, high-quality software solutions.


• Define technical architectures and development standards.


• Support continuous integration and delivery processes.


• Lead technical discussions and contribute to strategic technology decisions.


• Mentor development teams and promote engineering best practices.


• Collaborate closely with clients and stakeholders throughout the project lifecycle.

Location:

• Lisbon, Portugal

Remarks:

Hybrid work model: 1 / 2 days on-site and 3 days remote.

What We Offer

• Flexible work regime;


• Employee Stock Options plan;


• Employee Assistance Program;


• Flex Benefits Plan;


• Health and Life Insurance;


• Up to 6 extra vacation days per year;


• + 5 extra days of parental leave.

Axians is the VINCI Energies brand dedicated to Information Technology and Digital Transformation. With an international presence and a people-to-people approach, we combine technology, innovation, and proximity to create real impact for organizations and society.

At Axians, we believe that talent does not fit a single profile. We value diversity and promote an inclusive environment where everyone has the opportunity to grow and contribute. If you have a disability or impairment, we are committed to ensuring equal opportunities throughout the recruitment and onboarding process. Whenever needed, we provide reasonable accommodations so that you can participate on an equal basis.