Senior Full-stack Software Engineer (Java, Quarkus, Angular)

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.
What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About the Client

Our customer is a leading financial institution with a strong focus on technology, innovation, and high-performance financial solutions. The company operates in a fast-paced environment where engineering excellence, scalability, resilience, and continuous innovation are key to delivering sophisticated products and services.

The technology team works on complex distributed systems and modern cloud architectures, providing an environment where engineers can work with cutting-edge technologies while solving challenging problems in the financial services industry.

What You’ll Do

• Design, develop, and enhance backend applications using Java, focusing on performance, scalability, resilience, and maintainability.
• Build and maintain microservices with Quarkus, contributing to modern cloud-native architectures.
• Develop and maintain frontend solutions using Angular, working across the application stack when required.
• Design and implement event-driven solutions using AWS services such as SQS, SNS, Lambda, DynamoDB, and API Gateway.
• Work with distributed architectures and contribute to building reliable and resilient systems.
• Implement and evolve observability practices, including logging, metrics, and distributed tracing.
• Participate in architecture discussions, technical decision-making, code reviews, and initiatives focused on engineering quality.
• Contribute to automation, continuous improvement, and engineering productivity.
• Leverage AI-assisted development tools, such as Cursor or developer copilots, to improve development productivity and delivery quality.
• Collaborate with cross-functional teams in an Agile/Scrum environment.

What You Bring

• Experience in software engineering, with a strong backend development focus.
• Strong proficiency in Java, with hands-on experience developing production-grade applications.
• Solid experience with Quarkus and Angular.
• Mandatory hands-on experience with AWS, particularly SQS, SNS, DynamoDB, Lambda, and API Gateway.
• Experience designing and developing microservices and distributed architectures.
• Understanding of event-driven architecture and cloud-based application development.
• Experience with observability practices, including metrics, logging, and tracing.
• Experience working in Agile/Scrum environments.
• Practical experience using AI-powered engineering tools, such as Cursor or developer copilots.
• Strong problem-solving skills and the ability to work independently while collaborating effectively with engineering and cross-functional teams.

Nice to have

• Experience with reactive programming, particularly Mutiny or Project Reactor.
• Previous experience working with financial markets, investment banking, or financial systems.
• Experience building highly scalable and resilient applications in cloud environments.
• Familiarity with modern AI-assisted software development practices and tools.

English level

Intermediate/Upper-Intermediate

Work Type: Remote

Location: Brazil

Legal & Hiring Information

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs
• Compensation details are shared with candidates at the early stage of the recruitment process.
• The offer is not binding until a signed contract is in place.

Your Benefits at Exadel

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

• International projects
• In-office, hybrid, or remote flexibility
• Medical healthcare
• Recognition program
• Ongoing learning & reimbursement 
• Well-being program
• Team events & local benefits 
• Sports compensation 
• Referral bonuses 
• Top-tier equipment provision

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.