Java Developer

EPAM Systems; Brasil; Presencial; BRL 90 000 - 150 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Healthcare benefits

Paid time off

Upskilling & certification courses

Global career opportunities

LinkedIn Learning access

Resumo da oferta

EPAM Systems is seeking a Java Developer to join our backend team in Brazil. You will build and maintain Java services, design RESTful APIs, and work with microservices and MySQL in a collaborative, fast-paced environment.

The role requires partial autonomy, quick ramp-up on existing systems, and active participation in architectural discussions with cross-functional teams. The position emphasizes secure, tested code, performance tuning, and effective collaboration with mobile engineers,

Qualificações

• 2+ years of practical Java backend experience.

Responsabilidades

• Build, engineer, and sustain backend services written in Java.
• Craft and improve REST APIs powering mobile app functionality and integrations.
• Handle MySQL-related data modeling, queries, and performance tuning.
• Shape backend and microservices architecture for scale and maintainability.
• Write secure, well-tested code and diagnose production issues.
• Review peers’ code, participate in design discussions, and provide estimates.

Conhecimentos

Java backend

REST APIs

Microservices

MySQL

OOP principles

Unit testing

CI/CD

English (B2+)

Ferramentas

Java/JVM

MySQL

SQL

Descrição da oferta de emprego

We're on the lookout for a Java Developer to become part of our team. A great fit for this role brings solid, practical expertise in Java backend engineering, along with familiarity in Spring Boot, REST APIs, microservices, and relational database systems. We need someone comfortable working with minimal supervision, capable of getting up to speed on existing systems fast, weighing in on technical choices, and teaming up smoothly with a diverse engineering group.

Responsibilities

• Build, engineer, and sustain backend services written in Java
• Craft and improve REST APIs that power mobile app functionality and connect with outside systems
• Handle MySQL-related tasks such as structuring data models, writing and refining queries, and diagnosing issues
• Play a part in shaping and evolving backend and microservices architecture built for scale and long-term maintainability
• Write dependable, secure, thoroughly-tested code that adheres to sound engineering principles
• Track down and fix bugs, performance bottlenecks, and issues arising in live environments
• Take part in reviewing peers' code, joining technical conversations, providing estimates, and shaping solution designs
• Team up with mobile engineers, product-side stakeholders, quality assurance staff, and fellow backend developers to bring complete features to life
• Support efforts around automated testing, monitoring, logging practices, and general application dependability
• Make use of AI-powered development tools when useful to boost efficiency, elevate code standards, and streamline testing and troubleshooting

Requirements

• At least 2 years of practical experience working with Java and object-oriented programming concepts
• Solid grasp of how to design REST APIs along with knowledge of sound API development practices
• Background in building or working alongside microservices and systems spread across multiple nodes
• Working knowledge of MySQL, SQL syntax, structuring relational data, and tuning queries for performance
• Familiarity with core design principles, widely-used design patterns, and writing clean, maintainable code
• Exposure to writing unit and integration tests, plus comfort using contemporary testing frameworks
• Awareness of key security concepts including authentication, authorization, and building APIs securely
• Comfort with Git-driven workflows, continuous integration and deployment pipelines, and current delivery methodologies
• Skilled at diagnosing issues in live systems by interpreting logs, metrics, and other monitoring data
• Sharp analytical thinking and problem-solving capability, coupled with a sense of ownership over assigned work
• Solid interpersonal skills and the capacity to work well within a spread-out, multi-disciplinary team
• Strong English language command, at B2 level or above

Nice to have

• Background operating within cloud platforms to handle deployment, scaling, and upkeep of backend systems
• Comfort using AI-assisted tools to support tasks related to writing code, testing, and resolving technical problems

We offer

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• Healthcare benefits
• Employee financial programs
• Paid time off and sick leave
• Upskilling, reskilling and certification courses
• Unlimited access to the LinkedIn Learning library and 22,000+ courses
• Global career opportunities
• Volunteer and community involvement opportunities
• EPAM Employee Groups
• Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn

EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.