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SysMap Solutions
SysMap Solutions
1,001 – 5,000 Employees
Artificial IntelligenceConsultingMarketing
SysMap Solutions is a technology services and consulting company that develops tailored digital solutions for client organizations. Its work spans cloud platforms, Salesforce and CRM systems, mobile applications, user experience, DevOps, machine learning, artificial intelligence, and broader digital transformation initiatives. The company combines software development expertise with a client-focused approach, building complex systems and applications around each customer’s operational and technical needs.
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Senior .NET Backend Developer (Remote)

Build APIs, messaging systems, and event-driven microservices with .NET, Azure, Kubernetes, and CI/CD for a Brazilian technology company.

BRBrazilRemoteFull-timeSeniorPortuguese RequiredBackend EngineerSoftware Engineer
.NETAzureDockerElasticSearchGrafanaKafkaKubernetesRabbitMQSQL

Description

  • Build and maintain messaging consumers with .NET and Azure Functions.
  • Create and maintain REST APIs and integrations between systems.
  • Operate within an event-driven microservices environment spanning multiple systems and integrations.
  • Support deployments and operations across Kubernetes clusters and Microsoft Azure resources.
  • Investigate dead-letter queue failures, messaging problems, and cross-system inconsistencies.
  • Connect systems through REST APIs and asynchronous events.
  • Diagnose and resolve issues in distributed and production environments.
  • Troubleshoot Kubernetes pods, logs, scaling behavior, and rollbacks.
  • Work across interdependent microservices governed by complex business rules.
  • Contribute to CI/CD workflows and deployment processes.
  • Apply artificial intelligence tools throughout development for code generation, analysis, debugging, and automation.
  • Trace and debug end-to-end flows from events through consumers, external APIs, and databases.
  • Collaborate with teammates to evaluate and define technical solutions.

Requirements

  • Advanced professional experience with C# and .NET Core 6 or later.
  • Practical experience building REST APIs.
  • Working knowledge of Git, branching strategies, code reviews, and CI/CD.
  • Experience with SQL Server or another relational database.
  • Experience writing unit and integration tests.
  • Hands-on use of AI tools for software development, such as KIRO or comparable tools.
  • Experience with Microsoft Azure, especially Azure Functions, Service Bus, Blob Storage, and Application Insights.
  • Practical Kubernetes experience covering deployments, pod diagnostics, scaling, rollbacks, and log analysis.
  • Experience implementing CI/CD with Azure DevOps, GitHub Actions, or comparable tooling.
  • Experience with messaging and event platforms such as Azure Service Bus, RabbitMQ, SQS, or equivalents.
  • Understanding of queues, topics, dead-letter queues, and retry policies.
  • Experience producing and consuming events with Kafka or an equivalent technology.
  • Knowledge of event-driven architecture concepts including idempotency, ordering, dead-letter queues, and replay.
  • Comfort working in distributed systems with numerous integrations.
  • Ability to independently diagnose and resolve production incidents.
  • Strong communication skills for collaboratively evaluating technical solutions.
  • Experience using Elasticsearch queries, aggregations, and indexes.
  • Knowledge of Microsoft Dynamics 365 and OData APIs.
  • Experience building Docker images, using Docker Compose, and troubleshooting containers.
  • Knowledge of Helm charts and Kubernetes manifests.
  • Experience using feature flags for controlled rollouts.
  • Familiarity with observability platforms such as Application Insights, Grafana, Datadog, or similar tools.
  • Experience in the education or CRM domain.
  • Experience connecting legacy platforms with modern systems.
  • Experience configuring Kubernetes HPA, probes, and resource limits.
  • Experience with generative AI beyond coding assistants, including LLM pipeline integration, RAG, and embeddings.

Benefits

  • The posting does not explicitly specify benefits, perks, or additional compensation.

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