Frontend Developer

Hexa Group; Lisboa; Híbrido; EUR 55 000 - 75 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Private health insurance

Mental health support

Learning & certification

Flexible work

Childcare vouchers

Team events

AI governance training

Resumo da oferta

Hexa Group in Lisbon is seeking a Senior Frontend Developer to build and maintain payment-focused digital solutions. You will create Angular/TypeScript components, optimize architecture, and ensure code quality with robust testing. You’ll collaborate with cross-functional teams to deliver scalable features from concept to production.

The role emphasizes SOLID, DRY, and YAGNI in practice, with a strong focus on maintainable code, testing, and Git-driven collaboration within a banking context.

Qualificações

• 6–9 years of frontend development or software engineering experience.
• Strong Angular-based application development experience.
• Able to apply SOLID, DRY and YAGNI principles in delivery.
• Good understanding of maintainable code, component architecture and testing practices.

Responsabilidades

• Design, develop and maintain frontend components with Angular and TypeScript.
• Apply clean code principles and common design patterns for scalable software.
• Implement Angular architecture practices, including change detection optimization and component separation.
• Develop reactive logic using RxJS and operators.
• Contribute to unit and end-to-end testing for quality and reliability.
• Use advanced Git practices to support collaborative development and code integration.
• Collaborate with technical teams to analyze requirements and deliver features.

Conhecimentos

Angular

TypeScript

RxJS

SOLID

DRY

YAGNI

Clean code

Unit testing

End-to-end testing

Git workflows

Ferramentas

Jest

Spectator

Cypress

Git

Branch management

Merge and rebase workflows

Descrição da oferta de emprego

We are looking for a Senior Frontend Developer to support the development and maintenance of payment-related digital solutions within the banking sector, working from Lisbon.

WHAT YOU WILL DO

• Design, develop and maintain frontend application components using Angular and TypeScript.
• Apply clean code principles and common design patterns to support scalable and maintainable software.
• Implement Angular architecture practices, including change detection optimization and smart and presentational component separation.
• Develop and maintain reactive application logic using RxJS and its operators.
• Contribute to unit and end-to-end testing to ensure application quality and reliability.
• Use advanced Git practices to support collaborative development, branching, merging and code integration.
• Collaborate with technical teams to analyze requirements, deliver application features and support continuous improvement.

WHAT WE ARE LOOKING FOR

• 6 to 9 years of experience in frontend development or software engineering.
• Strong experience with Angular-based application development.
• Ability to apply software engineering principles such as SOLID, DRY and YAGNI in practical delivery contexts.
• Good understanding of maintainable code, component architecture and testing practices.
• Collaborative, rigorous and solution-oriented approach to software delivery.

TECHNICAL SKILLS

• Angular
• TypeScript
• RxJS
• Angular change detection
• Smart and presentational components
• Clean Code
• SOLID principles
• DRY principles
• YAGNI principles
• Design patterns
• Unit testing
• End-to-end testing
• Jest
• Spectator
• Cypress
• Git
• Branch management
• Merge and rebase workflows

WHAT WE OFFER

• Private health insurance from day one, with no waiting periods and optional family extension.
• Confidential mental health support through TEAM 24, including psychological support, content and live sessions.
• Continuous learning and certification support throughout your journey.
• Flexibility whenever the role and context allow it, supporting sustainable delivery and daily balance.
• Childcare vouchers and practical family support measures.
• Team moments, shared milestones and leadership presence when it matters most.
• Upskilling opportunities in quality management, information security, AI governance or cybersecurity best practices, according to role relevance and professional development needs.

EQUAL OPPORTUNITY

Hexa is committed to inclusive and fair recruitment practices. We value different backgrounds, perspectives and experiences, and we naturally align our approach with the principles of the Portuguese Diversity Charter.

HEXA LIFE

At Hexa, every professional is a Builder. You will join a collaborative environment based on honesty, mutual support and agility, where people are encouraged to contribute, improve and create lasting impact through responsible and high-quality work.