Senior Full Stack Engineer (Java/Angular)

Job Locations
RO-B-Bucharest
Job area
IT & Digital
Employment type
Permanent
Workplace
Hybrid
Experience level
Management / Mid-Senior level

Overview

Expleo is a global engineering, technology, and consulting service provider that partners with leading organizations to guide them through their business transformation, helping them achieve operational excellence and future-proof their businesses.

Expleo benefits from more than 50 years of experience developing complex products in automotive and aerospace, optimizing manufacturing processes, and ensuring the quality of information systems. Leveraging its deep sector knowledge and wide-ranging expertise in fields including AI engineering, digitalization, automation, cybersecurity and data science, the group’s mission is to fast-track innovation through each step of the value chain.

With a worldwide presence in 30 countries, our global footprint includes excellence centers around the world, including Romania since 1994.

Responsibilities

We are looking for a Senior Full Stack Engineer with strong Java and Angular skills to join teams delivering modern applications in the digital payments space.

You will work on platforms and applications that support payment-related services, internal operations, service integrations, and digital user journeys in environments where usability, reliability, and security matter.

 

What you will do

  • Develop end-to-end features across frontend and backend components.
  • Build and maintain applications using Angular and Java / Spring.
  • Design and integrate REST APIs.
  • Contribute to cloud-native and containerized application environments.
  • Apply clean code and maintainable software design principles.
  • Participate in CI/CD, code reviews, and quality assurance practices.
  • Collaborate with product, QA, DevOps, and architecture teams.
  • Improve application performance, security, and operational stability.

Qualifications

  • More than 5 years of experience in full stack software engineering.
  • Previous experience in payments, banking, fintech, merchant services, or other regulated digital product environments.
  • Strong experience with Java and Angular
  • Good experience with Spring / Spring Boot.
  • Good understanding of REST APIs.
  • Experience with Docker and familiarity with Kubernetes and/or cloud-based environments.
  • Experience with GitLab or similar source control / CI tooling.
  • Good understanding of software engineering best practices and design patterns.
  • Experience working in Agile teams.
  • Strong English communication skills

Desired skills

• Experience with GCP.
• Exposure to secure authentication / authorization flows.
• Familiarity with customer-facing digital journeys, back-office platforms, merchant tools, or transaction lifecycle applications.
• Understanding of operational excellence and platform reliability in enterprise environments.

What do I need before I apply

We are particularly interested in candidates who bring experience from payments, banking, fintech, merchant services, card-related systems, or other regulated transaction-heavy environments.

Benefits

  • Benefit Platform 
  • Holiday Voucher 
  • Private medical insurance  
  • Performance bonus 
  • Easter and Christmas bonus 
  • Employee referral bonus 
  • Bookster subscription  
  • 7card
  • Work from home options depending on project #LI-AT1 

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