Full Stack Engineer

HN Services Portugal; Lisboa; On-site; EUR 40,000 - 70,000; Full time

Job summary

HN Services Portugal in Lisbon is seeking a Fullstack Java & Angular Developer to join an international banking environment. You will contribute to design, development and evolution of financial applications, working on both backend Java/Spring Boot and frontend Angular components.

The role emphasizes delivering reliable APIs, scalable services, and responsive interfaces, collaborating with business analysts, architects and QA in an Agile setup. Prior banking sector experience is valued.

Qualifications

• Professional experience as a Fullstack Developer or in a similar software development role.
• Strong experience with Java and Spring Boot.
• Solid experience with Angular, TypeScript, HTML and CSS.
• Experience developing and integrating REST APIs.
• Knowledge of SQL and relational databases.
• Familiarity with microservices, Git and CI/CD.
• Experience working in an Agile environment; knowledge of JIRA and Confluence is a plus.
• Experience in the banking or financial sector is valued.

Responsibilities

• Design, develop and maintain applications using Java, Spring Boot and Angular.
• Build and integrate REST APIs and backend services.
• Develop responsive, user-friendly interfaces and reusable frontend components.
• Work with relational databases and write queries to support application requirements.
• Contribute to the design and evolution of microservices and financial systems.
• Collaborate with business analysts, architects, QA and other developers to translate requirements into technical solutions.
• Participate in code reviews, testing, debugging and production support.
• Contribute to Agile ceremonies and continuous improvement of development practices.

Skills

Java

Spring Boot

Angular

TypeScript

HTML

CSS

REST APIs

SQL

microservices

Git

CI/CD

Agile

JIRA

Confluence

Banking sector

Tools

JIRA

Confluence

Job description

We're looking for a Fullstack Java & Angular Developer (Lisbon)

We are looking for a Fullstack Developer to join an international banking environment, contributing to the development and evolution of financial applications. The role combines backend development with Java and frontend development with Angular, working closely with technical and business teams to deliver reliable, scalable solutions.

Professional Experience & Main Tasks

• Design, develop and maintain applications using Java, Spring Boot and Angular.
• Build and integrate REST APIs and backend services.
• Develop responsive, user-friendly interfaces and reusable frontend components.
• Work with relational databases and write queries to support application requirements.
• Contribute to the design and evolution of microservices and financial systems.
• Collaborate with business analysts, architects, QA and other developers to translate requirements into technical solutions.
• Participate in code reviews, testing, debugging and production support.
• Contribute to Agile ceremonies and continuous improvement of development practices.
• Professional experience as a Fullstack Developer or in a similar software development role.
• Strong experience with Java and Spring Boot.
• Solid experience with Angular, TypeScript, HTML and CSS.
• Experience developing and integrating REST APIs.
• Knowledge of SQL and relational databases.
• Familiarity with microservices, Git and CI/CD.
• Experience working in an Agile environment; knowledge of JIRA and Confluence is a plus.
• Experience in the banking or financial sector is valued.
• Strong analytical, problem-solving and communication skills.
• Ability to work collaboratively in an international environment.