Backend Developer – Mid-Level

FCamara Consulting & Training

. Provide application maintenance and technical support for .NET systems in production environments, ensuring application availability and reliability .

Posted 9/16/2026full-timeSão Paulo • BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates strong expertise in .NET/C# development, application maintenance, and technical support for high-availability systems. Proficient in monitoring, debugging, and implementing continuous improvements while collaborating effectively with business and technical teams.

Highest-signal resume keywords

Strong Experience With .NET / C#Experience With Relational DatabasesKnowledge Of Application Monitoring ToolsExperience With Microservices And Messaging EnvironmentsHands-On Experience With Unit Testing

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

.NETC#SQL ServerMySQLPostgreSQLRabbitMQKafkaDockerKubernetesUnit Testing

Soft Skills

Strong Communication SkillsProactive ApproachTeam SpiritOrganizational SkillsAnalytical Mindset

Tools & Technologies

DynatraceAppDynamicsDatadogPrometheusKibanaAWSAzureGCPGitSonarQube

Industry Keywords

Financial MarketsBanking OperationsHigh-Availability SystemsAgile MethodologiesCI/CD

Tech Stack

Tools & technologies

AWSAzureDockerElasticSearchGoogle Cloud PlatformGraphQLKafkaKubernetesMySQLPostgresPrometheusRabbitMQSQL.NET

About the role

Key responsibilities & impact

Provide application maintenance and technical support for .NET systems in production environments, ensuring application availability and reliability
Monitor systems and messaging platforms, analyzing logs, queues, and metrics to identify and resolve incidents
Perform debugging and technical triage of issues, ensuring defects are fixed and minimizing business impact
Propose and implement continuous improvements to application code, architecture, and monitoring
Support business teams and other technical areas with requirements analysis and clarification of functional questions
Develop and maintain .NET APIs, microservices, and integrations
Ensure application observability through the use of APM tools, metrics, and centralized logging
Participate in Agile ceremonies (Scrum/Kanban) and contribute to the full application lifecycle (development, deployment, monitoring, and support)

Requirements

What you’ll need

Strong experience with .NET / C# (minimum 3 years)
Experience with relational databases: SQL Server, MySQL, and PostgreSQL
Experience working with microservices and messaging environments: RabbitMQ, Kafka, Azure Service Bus, etc.
Knowledge of application monitoring, log analysis, and observability tools: Dynatrace, AppDynamics, Datadog, Prometheus, Kibana, etc.
Experience with Docker and Kubernetes
Hands-on experience with unit testing (TDD) and design patterns
Experience integrating and supporting cloud-based applications on AWS, Azure, or GCP
Familiarity with CI/CD, Git, and Agile methodologies (Scrum/Kanban)
Knowledge of financial markets and banking operations
Experience with Elasticsearch, GraphQL, and code quality tools such as SonarQube
Previous experience supporting and maintaining mission-critical, high-availability systems
Intermediate English or Spanish proficiency
Investigative and analytical mindset, with the ability to diagnose and resolve complex problems
Strong communication skills with technical and business stakeholders
Proactive, accountable, and results-oriented approach
Team spirit and resilience when handling critical demands
Strong organizational skills and attention to detail
Ability to self-manage and work effectively in dynamic environments

Benefits

Comp & perks

This position is also open to people with disabilities
Social development initiatives and programs, including the Orange Juice tech community and the Training Program
Leadership school
A range of partnerships with NGOs and EdTech companies
An environment that values diversity, respect, and ethics