Full Stack Java + React Senior Engineer - Lisbon, Exeo Lumnia | Accenture Job

Accenture Technology powers our clients to achieve high performance. We combine business and industry insights with innovative technology to drive growth for your business. We extend our technology and business capabilities through a powerful alliance ecosystem of market leaders and innovators to provide our clients the best specialized skills and tailored solutions.

We are seeking a highly qualified professional to join our team as a Full Stack Java + React Senior Engineer. In this role, you will be responsible for developing and engineering end-to-end features across the entire technology stack, from user experience and frontend development to backend services and cloud infrastructure. We are looking for a professional with deep expertise in Java, Spring Boot, React, and Next.js, capable of designing and delivering scalable, cloud-first solutions while collaborating with cross-functional teams in an agile environment.

Qualifications

• Expert proficiency in Java, Spring Boot, React.js and Next.js
• Hands on experience in Hibernate ORM and RESTful API design and development
• Advanced proficiency in Amazon Web Services (AWS)
• Strong knowledge of microservices architecture and cloud-native application development
• Experience building scalable, secure, and maintainable enterprise applications
• Solid understanding of software engineering best practices, design patterns, CI/CD, and Agile methodologies
• Advanced English communication skills (C1 or above)

Responsibilities

• Design, develop, and maintain end-to-end enterprise applications using Java, Spring Boot, React, and Next.js
• Build and consume RESTful APIs and microservices to support modern distributed architectures
• Develop cloud-first solutions leveraging AWS services and best practices
• Implement scalable, secure, and maintainable backend services and frontend applications
• Collaborate with product owners, architects, designers, and engineering teams to deliver high-quality solutions
• Analyze complex technical challenges and propose innovative solutions that improve system performance, scalability, and user experience
• Act as a Subject Matter Expert (SME) for Full Stack development technologies and engineering best practices
• Support and mentor team members, contributing to technical excellence and continuous improvement initiatives
• Participate in architectural discussions and contribute to key technical decisions across multiple teams
• Ensure software quality through automated testing, code reviews, and adherence to development standards
• Evaluate and adopt emerging technologies to drive innovation and improve project outcomes

Location: Lisbon
Working Model: Hybrid
Seniority: Senior Engineer (+5 years)

About Accenture

Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services—creating tangible value at speed and scale. We are a talent- and innovation-led company with approximately 791,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build trusted, lasting relationships. We measure our success by the 360° value we create for our clients, each other, our shareholders, partners and communities.

Visit us at www.accenture.com 

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