Senior Full Stack .NET Developer

🔥 13 hours ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 15%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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FCamara Consulting & Training

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

🏥 Healthcare

🛡️ Insurance

📦 Logistics

Healthcare • Insurance • Logistics

FCamara Consulting & Training is a Brazilian multinational firm specializing in digital transformation and consulting services. With over 17 years in the market, FCamara's ecosystem focuses on innovation, e-commerce, digital strategy, and the integration of technology solutions such as artificial intelligence and cybersecurity. The company collaborates with a variety of sectors including retail, healthcare, finance, and logistics, empowering more than 1,000 businesses to evolve in the digital realm.

📋 Description

• Build, enhance, and maintain functionality to adapt legacy systems to Escritural Receivables (Duplicata Escritural). • Implement APIs, services, business rules, and integrations using C#/.NET and ASP.NET Core. • Maintain code that is readable, testable, observable, and aligned with the squad’s architectural standards. • Work from version-controlled specifications and acceptance criteria, addressing ambiguities before implementation. • Develop synchronous and asynchronous integrations with legacy systems, registrars, and other ecosystem participants. • Implement error handling, idempotency, retries, timeouts, circuit breakers, and reprocessing strategies. • Design and optimize SQL queries, indexes, and relational persistence. • Create and maintain unit, integration, and contract tests, along with secure and reproducible test data. • Use AI agents with human review, security controls, testing, and traceability. • Record progress, technical decisions, and limitations in the artifacts defined by the delivery pipeline. • Participate in code reviews, pairing, refinement sessions, daily stand-ups, demonstrations, and retrospectives. • Support the maintenance of technical documentation, OpenAPI specifications, README files, and changelogs. • Investigate failures in CI, staging, and production using logs, metrics, and traces. • Support the Tech Lead in continuously improving the knowledge base and harness rules. • Provide occasional front-end support in Angular for maintaining or enhancing components and integrations. • Work closely with the Tech Lead, Product Owner, and QA.

🎯 Requirements

• Solid experience with C#, .NET, ASP.NET Core, and REST API development. • Strong knowledge of object-oriented programming, SOLID principles, design patterns, dependency injection, async/await, error handling, and automated testing. • Experience with relational SQL databases, data modeling, queries, indexes, and basic performance diagnostics. • Experience with microservices, APIs, integrations, and messaging. • Knowledge of resilience, idempotency, observability, and application security practices. • Experience with Git, pull requests, code reviews, and CI/CD pipelines. • Ability to work in a regulated environment while following access controls, data protection requirements, and audit evidence procedures. • Strong communication skills and the autonomy to turn a specification into implementation and tests. • Nice to have: Angular and TypeScript; AWS, especially ECS/EKS, SQS/SNS, CloudWatch, IAM, or Bedrock; Kafka or RabbitMQ; Docker, Terraform, or CDK; DDD, hexagonal architecture, CQRS, event-driven architecture, and legacy modernization; experience using Claude Code, Copilot, or an equivalent agent; experience in payments, credit, receivables, banking, or financial integrations.

🏖️ Benefits

• This position is also open to candidates with disabilities. • Remote work possible.