12 melhores vagas de senior frontend developer (Contratando agora!)

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- Modelo Híbrido
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- Graduação
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TeamViewer Germany GmbH —4100 Porto
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Há 11 dias
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Amadeus IT Group —Lisboa
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- Modelo Híbrido
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NLS —Braga
- Modelo Híbrido
- Graduação
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IT Consultant eCommerce – Backend (Fashion)
Metyis AG —Porto
- Período Integral
- Modelo Híbrido
- Graduação
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Senior Full Stack Engineer – Java/React (m/f/d)

SIXT Portugal -
Lisboa

Candidatura rápida

Detalhes da oferta

Há 10 dias

Descrição completa da oferta

Company Description

Job Description

We are modernizing several of SIXT’s business-critical core systems by replacing legacy vendor solutions with in-house platforms used across the whole company. We are now transitioning from external/legacy solutions into fully owned internal systems, and you will play a key role in redefining how these systems are designed, built, and operated.

If you want to help shape the next generation of these platforms and contribute to a large-scale transformation program, apply now.

YOUR ROLE AT SIXT

Understand business processes behind systems and translate them into scalable in-house solutions, not just code implementations
Contribute to the modernization of legacy systems into internal platforms as part of a broader transformation initiative
Design and develop end-to-end distributed systems across backend (Java) and frontend (React/TypeScript)
Work on event-driven architectures using Kafka and cloud-native technologies (AWS-based environments)
Build and evolve APIs (including gRPC-based services) and UI components within a microservices ecosystem
Act as a senior contributor in a governance-oriented team that enables engineering teams through standards, architecture and technical guidance

YOUR SKILLS MATTER

Strong experience with Java, Spring Boot, React and TypeScript in complex production environments
Proven background in designing and building cloud-native, distributed systems (AWS or similar)
Deep understanding of microservices architecture, ideally with hexagonal/clean architecture principles
Solid experience with event-driven systems and messaging technologies (Kafka, RabbitMQ or similar)
Hands-on experience with modern engineering workflows and agentic tools (e.g., Claude Code, Cursor), used intentionally to improve delivery quality and speed
Nice to have: experience in legacy system modernization, data migration, or transformation programs in enterprise environments

WHAT WE OFFER

A Global Tech Hub in Lisbon Join a thriving international tech community and work alongside engineers, product experts, and business teams who turn ideas into real impact. Our hubs at Factory Lisboa in Beato and ARTs Lisboa in Parque das Nações are where great tech gets built
Learning & Knowledge Exchange Level up through regular events with internal and external speakers. We value curiosity, continuous learning, and open exchange – across teams, disciplines, and borders
Flexible Work Setup Two office days a week, flexible hours, and modern spaces built for both deep focus and team collaboration – work the way that brings out your best
Time Off & Wellbeing Enjoy 28 vacation days per year, an additional day off on your birthday, one volunteer day annually, and private health insurance that also covers your spouse and children free of charge
Practical Everyday Benefits Get a yearly Coverflex allowance and a daily meal allowance to make everyday life a little easier
SIXT Perks Get exclusive rates on all SIXT services, with special discounts extended to your family and friends. Because great perks are even better when you can share them

Additional Information

About us:

We are a globally leading mobility service provider with a revenue of €4.00 billion and around 9,000 employees worldwide. Our mobility platform ONE combines our products SIXT rent (car rental), SIXT share (car sharing), SIXT ride (taxi, ride, and chauffeur services), and SIXT+ (car subscription), giving our customers access to our fleet of 350,000 vehicles, the services of 4,000 cooperation partners, and around 5 million drivers worldwide. Together with our franchise partners, we are present in more than 110 countries at 2,000 rental stations. At SIXT, top-tier customer experience and outstanding customer service are our highest priorities. We believe in true entrepreneurship and long-term stability and align our corporate strategy with foresight. Get started with us and apply now!

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senior frontend developer vagas

Senior Full Stack Engineer – Java/React (m/f/d)

Senior AI Engineer with Java

DxL Platform Engineering Lead

Senior Software Engineer - Web Platform

SAP BTP Senior consultant (Lisbon or Porto)

(Senior) Full Stack Software Engineer — React / Java Spring Boot (all genders)

Senior CRM & Loyalty Engineer

Senior Backend Engineer (.NET, Cloud & APIs)

Staff Software Engineer

Senior Full‑Stack Engineer (.NET/C#) - CUSS

Managed Service Manager / Delivery Lead

IT Consultant eCommerce – Backend (Fashion)

Other jobs to consider

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