Java Back-End Developer – Mid-Level

Compass

. Implement business rules according to requirements and the specified architecture, writing high-quality, secure code that complies with the project's technical standards .

Posted 11/9/2026full-timeRemote • BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in .NET Ecosystem, including ASP.NET and C#, with a strong focus on developing secure REST APIs and microservices. Proficient in agile methodologies and experienced in the financial sector, ensuring high-quality code and effective collaboration within teams.

Highest-signal resume keywords

.NET / ASP.NET (C#)REST ServicesDesign PatternsRelational Databases (SQL)Agile Methodologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

.NET / ASP.NET (C#)REST ServicesDesign PatternsRelational Databases (SQL)Data ModelingQuery OptimizationMessaging SolutionsUnit TestingIntegration TestingSecure Development Best Practices

Soft Skills

OwnershipCollaborationProblem-SolvingCommunicationAdaptability

Tools & Technologies

GitDockerKubernetesMicrosoft AzureAzure Event Hub

Industry Keywords

Financial SectorCredit ProjectsBanking ProjectsService-Oriented Architecture (SOA)Domain-Driven Design (DDD)

Tech Stack

Tools & technologies

ASP.NETAzureDockerKubernetesSQL.NET

About the role

Key responsibilities & impact

Implement business rules according to requirements and the specified architecture, writing high-quality, secure code that complies with the project's technical standards
Build and integrate services and microservices (REST/SOA APIs) with other systems and databases, making data available for consumption by front-end applications
Work on the processing and transmission of information and asynchronous flows (messaging/events)
Participate in an agile squad by taking part in all Sprint ceremonies, taking ownership of work items, ensuring continuous delivery, and promptly reporting impediments
Perform unit and integration testing, ensuring secure development best practices, code coverage, and maintainability

Requirements

What you’ll need

.NET Ecosystem: Proven hands-on experience with .NET / ASP.NET (C#)
APIs and Architecture: Experience developing and consuming REST services and working with service-oriented architecture (SOA)
Design and Architecture Patterns: Practical knowledge of Design Patterns, DDD (Domain-Driven Design), and architectural patterns (MVC / MVVM)
Databases: Experience with relational databases (SQL), data modeling, and query optimization
Messaging: Knowledge of or experience with streaming/messaging solutions (e.g., Azure Event Hub or similar technologies)
Containers and Version Control: Advanced proficiency with Git and familiarity with containerization (Docker and Kubernetes orchestration concepts)
Agile Methodologies: Experience working in agile squads (Scrum / Kanban)
Knowledge of the Microsoft Azure cloud ecosystem (a plus)
Experience in the financial sector or with credit/banking projects (a plus)

Benefits

Comp & perks

Meal voucher and/or food allowance
Health and dental insurance
Health insurance for your pet
Home office allowance (for remote positions)
Welcome kit during onboarding
Life insurance
Zenklub, with psychological and nutritional support
TotalPass
Certification and Continuous Learning Program with partners (Adobe, Anthropic, AWS, Google, Microsoft, Salesforce)
Partnerships and discounts to support your professional development
Access to UOL content
Maternity kit
Extended maternity and paternity leave
Employee referral program