Tech Lead: Java & React.js, Hands-On Architecture Driver

Decskill; Lisboa; On-site; EUR 70,000 - 100,000; Full time

Job summary

Decskill, part of the Astek Group, is looking for a Java & React.js Tech Lead to guide a small to mid-size development team from Lisbon. You will own technical direction, ensure code quality, and drive architecture alignment while writing hands-on Java and React.js components.

You will also mentor teammates on CI/CD, DevOps, and modern software practices, collaborating with cross-functional teams across Lisbon, Porto and Madrid to deliver impactful technology initiatives and long-term career

Qualifications

• 8–10 years of experience in Java and React.js development.
• Proven experience leading technical development teams.
• Strong knowledge of CI/CD pipelines, including build, testing and deployment.
• Experience with DevOps and continuous integration tools.
• Solid knowledge of API-first architectures and microservices.
• Ability to discuss deployment topics with stakeholders and non-executors.

Responsibilities

• Lead a small to medium-sized development team.
• Define and validate technical approaches and development best practices.
• Ensure code quality and compliance with standards.
• Support the team in resolving critical technical issues.
• Develop frontend components using React.js.
• Develop backend solutions using Java.
• Oversee build, deployment and CI processes.
• Collaborate with technical and functional teams.
• Contribute to architectural decisions and alignment with architecture.
• Promote continuous improvement of development practices.

Skills

Team leadership

Communication

Problem solving

CI/CD knowledge

DevOps practices

React.js development

Tools

Java

React.js

CI/CD

API-first

Microservices

Job description

Decskill, part of the Astek Group, is looking for a Java & React.js Tech Lead to guide a small to mid-size development team from Lisbon. You will own technical direction, ensure code quality, and drive architecture alignment while writing hands-on Java and React.js components.

You will also mentor teammates on CI/CD, DevOps, and modern software practices, collaborating with cross-functional teams across Lisbon, Porto and Madrid to deliver impactful technology initiatives and long-term career