Senior Software Engineer (Java, AWS)

Posted 5 Days Ago
Be an Early Applicant
São Paulo, BRA
In-Office
Senior level
Mobile • Software
The Role
Design and develop scalable Java and Quarkus backend services using microservices, event-driven architectures, REST integrations, and AWS. Build distributed applications, implement testing and observability, maintain cloud deployments with Docker and Kubernetes, and contribute to architecture, engineering standards, Agile delivery, and DevOps practices. Collaborate with clients and multidisciplinary teams while mentoring less experienced engineers.
Summary Generated by Built In
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

A major Brazilian financial institution specializing in investment banking, wealth management, and corporate lending. The customer develops secure digital banking platforms and financial solutions to serve a diverse global client base.

What You’ll Do
  • Design, develop, and implement prioritized backend features using Java and Quarkus.
  • Apply engineering best practices to maintain technical and functional quality throughout the development lifecycle.
  • Build solutions that support flexibility, scalability, availability, resilience, and reliability.
  • Contribute to the definition and evolution of microservices and event-driven architectures.
  • Participate in technical, architectural, and product-evolution discussions.
  • Provide technical analysis and recommendations to support architectural decisions.
  • Design and implement integrations between internal and external services using REST APIs, messaging platforms, and event hubs.
  • Develop and maintain distributed applications in public cloud environments, primarily AWS.
  • Create and maintain unit, service, contract, and integration tests.
  • Contribute to technical standards, engineering best practices, and the continuous improvement of development processes.
  • Support observability through effective logging, health checks, metrics, monitoring, and alerting.
  • Collaborate with multidisciplinary teams and clients to solve complex technical problems.
  • Participate in Agile and DevOps delivery practices.
  • Share knowledge and provide technical guidance and mentorship to less experienced team members.
What You Bring
  • Senior-level experience in developing web applications and microservices using Java.
  • Strong proven experience with Java 8 through Java 21.
  • Hands-on experience developing applications using Quarkus.
  • Proven experience in developing and deploying applications in public cloud environments, preferably AWS.
  • Strong understanding of microservices and event-driven architecture patterns.
  • Experience designing and developing distributed applications and service integrations.
  • Experience with Docker and Kubernetes for containerization and orchestration.
  • Experience creating unit, service, contract, and integration tests using tools such as JUnit and Postman/Newman.
  • Experience with relational and non-relational databases, including MySQL/MariaDB, PostgreSQL, Amazon RDS, or DynamoDB.
  • Experience with caching and data-indexing solutions.
  • Experience with messaging and event platforms such as AWS SQS, AWS SNS, RabbitMQ, and Kafka.
  • Experience implementing observability practices, including logging, health checks, metrics, and monitoring.
  • Hands-on experience with monitoring tools such as Datadog.
  • Experience with Continuous Integration and Continuous Delivery pipelines using tools such as Jenkins.
  • Strong knowledge of software engineering and design best practices, including Design Patterns, SOLID, Clean Code, and 12-Factor App principles.
  • Experience with serverless services, particularly AWS Lambda.
  • Experience working in Agile and DevOps environments.
  • Strong analytical, problem-solving, and communication skills.
  • The ability to collaborate effectively with technical, product, and client stakeholders.
English level

Intermediate

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.

Skills Required

  • Senior-level experience developing web applications and microservices using Java
  • Strong experience with Java 8 through Java 21
  • Hands-on experience with Quarkus
  • Experience developing and deploying applications in public cloud environments, preferably AWS
  • Strong understanding of microservices and event-driven architecture patterns
  • Experience designing and developing distributed applications and service integrations
  • Experience with Docker and Kubernetes
  • Experience creating unit, service, contract, and integration tests using JUnit and Postman/Newman
  • Experience with relational and non-relational databases, including MySQL/MariaDB, PostgreSQL, Amazon RDS, or DynamoDB
  • Experience with caching and data-indexing solutions
  • Experience with AWS SQS, AWS SNS, RabbitMQ, and Kafka
  • Experience implementing observability practices including logging, health checks, metrics, and monitoring
  • Hands-on experience with Datadog
  • Experience with CI/CD pipelines using tools such as Jenkins
  • Knowledge of Design Patterns, SOLID, Clean Code, and 12-Factor App principles
  • Experience with serverless services, particularly AWS Lambda
  • Experience working in Agile and DevOps environments
  • Strong analytical, problem-solving, and communication skills
  • Ability to collaborate with technical, product, and client stakeholders
  • Intermediate English level

Exadel Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Exadel and has not been reviewed or approved by Exadel.

  • Fair & Transparent Compensation Pay is considered competitive for certain roles and locations, with timely and predictable payroll practices. Compensation ranges align to market in higher‑cost geographies and senior tracks, indicating offers can be strong when role and market justify it.
  • Healthcare Strength U.S. medical insurance options are described positively, with health coverage and PTO called out as standouts. Company materials and third‑party listings consistently include comprehensive healthcare as a core benefit.
  • Wellbeing & Lifestyle Benefits Flexible, remote‑first norms and outcome‑based work are positioned as core benefits. Learning support such as paid certifications, courses, and conferences is emphasized, alongside a well‑being program.

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The Company
HQ: Walnut Creek, CA
1,549 Employees
Year Founded: 1998

What We Do

For more than 20 years, Exadel has been delivering Digital Transformation services, enterprise and custom software solutions for Fortune 500 clients, including HPE, Deloitte, Home Depot and McKesson. With 20+ locations and delivery centers across the US and Europe, Exadel solves the most complex engineering problems using Agile methodologies, offering a scalable and skilled mix of multi-shore resources at the industry's most competitive price. Exadel’s digital transformation solutions and services help chart new strategies that are built upon creative thinking, cutting-edge design, and technical innovation, designed for the growing digital landscape of business. Enterprise Services - Digital Transformation Experts - Developing mission-critical software and mobile applications - Advising companies on how best to leverage open source technology - Helping companies plan and implement migrations to better technology stacks - Providing QA, automation, and testing services for application development - Supporting and maintaining applications and systems for companies - Providing on-line training and mentoring to companies - Assisting companies in evaluating their current enterprise software architecture and planning for improvements or new systems.

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