Java Tech Lead

QUANTEAM (RAINBOW PARTNERS Group); Porto; Híbrido; EUR 38 000 - 50 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health Insurance

Extra holiday: Christmas Eve or New Y​

Quanteam Academy

Elevate Program

Resumo da oferta

Quanteam, the founding entity of Rainbow Partners, seeks a Java Backend Developer/Tech Lead for Porto or Lisbon with a hybrid work model. You will design and implement scalable back-end architectures using Java and Spring, expose APIs, and build robust microservices while following CI/CD and testing practices.

You will collaborate with analysts and users, participate in Agile ceremonies, and drive technical leadership across teams. A university degree or equivalent IT experience is required.

Qualificações

• University degree in IT or related field.
• Strong Java development experience with Spring.
• Advanced SQL knowledge, PostgreSQL.
• Solid understanding of CI/CD, microservices, testing, and version control.
• Experience in cloud environments (AWS/IBM) and containerization.
• Proficient in Agile environments and English (written & spoken).

Responsabilidades

• Design, develop, and secure scalable back-end architectures.
• Develop and maintain solutions using Java and Spring Framework.
• Expose data via APIs and data access layers.
• Industrialize solutions following CI/CD best practices.
• Build scalable microservices and ensure maintainability.
• Apply software engineering best practices including unit tests.

Conhecimentos

Java

Spring Framework

SQL

PostgreSQL

CI/CD

Microservices

Unit Testing

Version Control

English

Agile

Cloud (AWS/IBM)

Formação académica

University degree in IT or related field

Ferramentas

Docker

AWS

IBM

Descrição da oferta de emprego

Quanteam, founding entity of RAINBOW PARTNERS, is a consulting firm specialized in Banking and Financial Services. With more than 1200 consultants across 10 countries, we combine business and IT expertise to support leading institutions in transformation projects.

Our core areas:

Operations & Finance

We are looking for a Java Backend Developer/Tech Lead (Porto/Lisbon)

• Design, develop and secure scalable back-end architectures;
• Develop and maintain solutions using Java and Spring Framework;
• Implement and expose data through APIs and other data access solutions;
• Industrialize solutions following CI/CD best practices;
• Develop scalable and maintainable microservices;
• Apply good software engineering practices, including unit testing and version control;
• Work with PostgreSQL and complex data structures;
• Contribute to validation and testing phases with end users;
• Understand functional requirements and translate them into technical solutions;
• Collaborate with Business Analysts, end users and other technical teams;
• Participate in Agile ceremonies and continuous improvement initiatives.
• University degree or equivalent professional experience in IT, Computer Science, Information Management or a related field;
• Solid professional experience in Java development, with strong knowledge of Spring Framework;
• Advanced knowledge of SQL, particularly PostgreSQL;
• Good understanding of software engineering best practices, including: CI/CD, Microservices, Unit testing, Version control, Secure and scalable development.
• Experience with cloud environments such as AWS or IBM;
• Experience with Docker and containerization;
• Ability and interest in working across different responsibilities, combining Development, Technical Business Analysis and/or Technical Leadership;
• Experience working in Agile environments;
• Fluency in English (written and spoken).
• Hybrid position based in Porto or Lisbon.
• This role offers a gross annual salary between 38.000€ to 50.000€, defined according to the candidate’s experience and competencies.
• Permanent contract (CTI).
• Health Insurance.
• Extra holiday: Christmas Eve or New Year’s Eve.
• Access to Quanteam Academy for continuous learning and certifications.
• Elevate Program to support professional development and career growth.
• Ongoing follow-up and technical support provided by a Consultant Expert.