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Associate Java Software Engineer (Calypso)

External Job Boards LLC

Job Overview

Location

São Paulo

Job Type

Full-time

Full Job Description

📋 Description

• Join Exadel, a leading AI-first global technology company with over 25 years of engineering excellence, a dynamic team of 2,000+ professionals, and a portfolio of over 500 impactful projects for Fortune 500 clients like HBO, Microsoft, Google, and Starbucks.
• We specialize in building the future, from advanced AI platforms to comprehensive digital transformation initiatives, partnering with enterprise leaders to drive innovation.
• At the core of our success is our people – ambitious, collaborative individuals who are committed to continuous evolution and growth.
• As an Associate Java Software Engineer specializing in Calypso, you will play a crucial role in designing, developing, and implementing robust backend features that power complex financial systems.
• You will be responsible for delivering scalable, flexible, and resilient software solutions, adhering strictly to modern architectural principles and best software engineering practices.
• A key aspect of this role involves applying and advocating for architectural patterns, with a particular emphasis on event-driven microservices, ensuring our systems are built for the future.
• You will actively participate in technical discussions, contributing your insights to the ongoing evolution of the product's technical architecture and strategic direction.
• Your input will be vital during product discussions, providing essential technical perspectives to support critical architecture-related decisions.
• You will integrate internal and external services seamlessly, leveraging RESTful APIs, asynchronous messaging, and event hubs to create interconnected and efficient systems.
• Throughout the development lifecycle, you will ensure consistent functional and technical validations, guaranteeing the quality and reliability of our software.
• This role offers a unique opportunity to work on challenging projects within the financial services domain, contributing to solutions that are both innovative and dependable.
• You will gain hands-on experience with cutting-edge technologies and methodologies, further enhancing your skills in backend development and distributed systems.
• The position requires a proactive approach to problem-solving, a commitment to writing clean, maintainable code, and a desire to contribute to a collaborative team environment.
• You will be instrumental in translating business requirements into technical solutions, ensuring that the software developed meets the highest standards of performance and security.
• This is an exciting opportunity to grow your career within a globally recognized tech company, working alongside talented engineers on projects that have a significant impact.
• We encourage a culture of continuous learning and improvement, providing ample opportunities for professional development and skill enhancement.
• Your contributions will directly influence the success of our clients' digital transformation journeys, making this a highly rewarding role.
• You will be expected to stay abreast of the latest trends and technologies in Java development and microservices architecture, bringing fresh ideas and perspectives to the team.
• The role demands strong analytical skills to dissect complex problems and develop effective, efficient solutions.
• You will collaborate closely with cross-functional teams, including product managers, QA engineers, and other developers, to ensure alignment and successful project delivery.
• Ownership and accountability are highly valued, and you will be empowered to take initiative and drive projects forward.
• This position is ideal for a motivated engineer looking to deepen their expertise in backend development, microservices, and cloud technologies within a supportive and innovative environment.
• You will contribute to the design and implementation of APIs, ensuring they are well-documented, secure, and performant.
• The role involves working with databases, both relational and non-relational, to store and retrieve data efficiently.
• You will be involved in troubleshooting and debugging complex issues, identifying root causes and implementing effective solutions.
• Continuous integration and continuous delivery (CI/CD) practices will be integral to your workflow, ensuring rapid and reliable software releases.
• You will have the chance to work with messaging and event streaming systems, building resilient and scalable communication channels between services.
• The opportunity to contribute to the architectural vision of our products and influence technical decisions makes this a career-defining role.
• We are looking for individuals who are passionate about technology and eager to make a tangible impact.
• Your ability to communicate technical concepts clearly and concisely will be essential for effective collaboration.
• This role is based in São Paulo, offering a vibrant local experience within a global company.

🎯 Requirements

• 4+ years of experience in backend development with Java (versions 8–11).
• Basic knowledge of the Calypso platform.
• Experience developing and deploying microservices in public cloud environments (preferably AWS).
• Solid knowledge of relational databases (e.g., MySQL, PostgreSQL) and non-relational databases (e.g., DynamoDB, MongoDB).
• Experience with messaging and event streaming systems (e.g., Kafka, RabbitMQ, SQS, SNS).
• Familiarity with microservices architecture, including containerization (Docker) and orchestration (Kubernetes).
• Familiarity with observability best practices (structured logging, metrics, health checks) using tools such as DataDog.
• Experience with testing practices: unit testing (JUnit), integration and contract testing (Postman/Newman).
• Experience with CI/CD pipelines using tools such as Jenkins or similar.
• Understanding of software engineering principles and clean code practices (Design Patterns, SOLID, Clean Code, 12-Factor App).
• Experience within financial market environments.
• English level B1+.

🏖️ Benefits

• International projects.
• In-office, hybrid, or remote flexibility.
• Medical healthcare.
• Ongoing learning & reimbursement.
• Top-tier equipment provision.
• Referral bonuses.

Skills & Technologies

Java

PostgreSQL

MySQL

MongoDB

DynamoDB

Junior

Remote

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External Job Boards LLC

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About External Job Boards LLC

External Job Boards LLC operates a job-posting distribution platform that aggregates listings from multiple sources and syndicates them to a network of partner boards and search engines. The service targets recruiters and staffing agencies seeking broader candidate reach without manual cross-posting, offering automated feeds, performance analytics, and API integrations to streamline hiring workflows and reduce advertising spend.

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