Fullstack Developer
ComparaJá.pt
Data: há 19 horas
Cidade: Lisboa, Lisboa
Tipo de contrato: Tempo total
Fullstack Developer | ComparaJá.pt – Lisbon (Hybrid)
About Us
ComparaJá.pt is a leading platform for aggregating and comparing financial products and services in Portugal. Founded in 2015 as part of the CompareEuropeGroup, we are now part of Samlino Group (samlinogroup.com). Operating across five European markets, our group empowered over 10 million users last year alone.
At ComparaJá.pt, our mission is to help Portuguese consumers make informed, confident decisions across all areas of personal finance—whether banking, insurance, or utilities—by providing easy access to unbiased, accurate information and free comparisons. Our vision is to become the go-to personal finance platform for consumers, partners, media, and other stakeholders, helping people identify and choose the best solutions for their needs—saving time and money in a simple and transparent way.
Job Summary
We're looking for a Fullstack Developer with a backend focus to help us evolve and maintain our internal tools and systems. You'll play a key role in building robust, scalable back-end services and supporting operational applications that power our business.
This role is ideal for someone who enjoys backend problem-solving but is comfortable contributing across the stack in a collaborative, fast-paced environment.
Key Responsibilities
About Us
ComparaJá.pt is a leading platform for aggregating and comparing financial products and services in Portugal. Founded in 2015 as part of the CompareEuropeGroup, we are now part of Samlino Group (samlinogroup.com). Operating across five European markets, our group empowered over 10 million users last year alone.
At ComparaJá.pt, our mission is to help Portuguese consumers make informed, confident decisions across all areas of personal finance—whether banking, insurance, or utilities—by providing easy access to unbiased, accurate information and free comparisons. Our vision is to become the go-to personal finance platform for consumers, partners, media, and other stakeholders, helping people identify and choose the best solutions for their needs—saving time and money in a simple and transparent way.
Job Summary
We're looking for a Fullstack Developer with a backend focus to help us evolve and maintain our internal tools and systems. You'll play a key role in building robust, scalable back-end services and supporting operational applications that power our business.
This role is ideal for someone who enjoys backend problem-solving but is comfortable contributing across the stack in a collaborative, fast-paced environment.
Key Responsibilities
- Develop and maintain backend systems, APIs, and data models for internal tools
- Implement responsive web interfaces based on UX and design specifications
- Build scalable solutions to support growing data volumes and operational complexity
- Collaborate with the product team to implement integrated features
- Optimize applications for speed, SEO, and cross-device performance
- Participate in feature planning and interface evolution
- Identify and fix bugs or performance issues across the stack
- Write clean, well-documented, and testable code
- 2+ years of frontend development experience
- Solid SQL skills (PostgreSQL preferred)
- Experience building and integrating RESTful APIs
- Familiarity with CI/CD and Agile development workflows
- Experience with AWS is a plus
- Comfortable collaborating across disciplines
- Fluency in Portuguese and English
- Hybrid work model (Lisbon office + remote)
- Health insurance
- Meal card
- Transport subsidy
- Opportunity to work on meaningful projects that power internal operations
- A supportive, fast-moving, and collaborative team environment
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