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Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in .NET Core 8 application development, focusing on performance, scalability, and security within the banking or financial sector. Proficient in designing microservices architecture and implementing best practices for code quality and automated testing.
Highest-signal resume keywords
NET Core 8 DevelopmentMicroservices Architecture DesignEntity Framework / Entity Framework CoreAWS Services for .NETApplication Security Best Practices
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
Application DevelopmentLegacy System MaintenanceDatabase ManagementAsynchronous ProcessingVersion Control with GitAutomated TestingRoot Cause AnalysisPerformance OptimizationDomain-Driven DesignSOLID Principles
Soft Skills
CollaborationAnalytical SkillsTechnical Decision-MakingCommunication
Tools & Technologies
KafkaRabbitMQOracle DatabaseNoSQL DatabasesAzure DevOpsCI/CD AutomationAWS LambdaAWS ECS/EKSAWS DynamoDBOWASP
Industry Keywords
Banking SectorFinancial SectorAgile MethodologiesSystem ArchitectureDevelopment Best Practices
Tech Stack
Tools & technologiesAWSAzureCassandraDynamoDBEntity FrameworkKafkaMongoDB.NETNoSQLOracleRabbitMQ
About the role
Key responsibilities & impact- Develop, evolve and maintain .NET applications with a focus on high performance, security and quality.
- Actively participate in the design and definition of system architecture, proposing scalable solutions aligned with engineering best practices.
- Analyze technical and business requirements and translate them into effective, well-structured solutions.
- Conduct code reviews, support the team in technical decisions and promote development best practices.
- Ensure delivery quality through automated tests, proper versioning practices and clear documentation.
- Investigate and resolve complex issues, identify root causes and propose long-term improvements.
- Collaborate with multidisciplinary teams (product, QA, infrastructure, data) to ensure consistent deliveries aligned with strategic objectives.
- Participate in agile ceremonies, contributing to planning, estimation and technical prioritization.
- Support modernization initiatives, refactoring of legacy components and evolution of existing architectures.
Requirements
What you’ll need- Strong experience developing applications using .NET Core 8, with a focus on modern architecture, performance and scalability.
- Required experience in the banking or financial sector.
- Experience in maintenance and evolution of legacy systems based on .NET Framework.
- Expertise in designing and developing microservices architecture, including inter-service communication, authentication, observability and decoupling best practices.
- Strong knowledge of Entity Framework / Entity Framework Core, including mapping, query optimization and domain modeling.
- Hands-on experience with messaging systems, including:
- - Kafka (streams, distributed processing, event-driven architectures)
- - RabbitMQ (queues, exchanges, routing patterns and asynchronous communication)
- Advanced knowledge of Oracle databases and relational data modeling.
- Experience with NoSQL databases (such as MongoDB, DynamoDB, Cassandra or equivalents).
- Familiarity with AWS, especially services applicable to the .NET and microservices ecosystem (Lambda, ECS/EKS, SQS/SNS, DynamoDB, CloudWatch, KMS, Rekognition, etc.).
- Experience with Azure DevOps, including pipelines, boards, repositories and CI/CD automation.
- Knowledge and practice with batch routines, asynchronous processing and large-scale task scheduling.
- Experience with Git and versioning best practices, analytical skills, knowledge of engineering best practices (SOLID, Clean Code, DDD).
- Additionally, it is desirable for the professional to have competencies in application security, including API protection practices, access control, authentication/authorization, use of OAuth 2.0, OpenID Connect, secure token management and best practices to protect against common vulnerabilities (OWASP). They should know symmetric and asymmetric encryption techniques, secure hashing, digital certification, proper use of TLS and protection of sensitive data both in transit and at rest. Proficiency with security-focused tools, frameworks and patterns is an important differential.
Benefits
Comp & perks- Health plan with no monthly fee + Telemedicine;
- Dental plan with no monthly fee;
- Meal and Food Allowance;
- Life insurance;
- Funeral assistance;
- Private pension plan;
- Competitive annual variable compensation (bonus);
- PPR - Profit Sharing Program;
- Único Skill (free education benefit);
- Bicycle parking and locker rooms;
- Childcare allowance;
- Internet allowance;
- Wellness programs;
- Onsite clinic;
- Pregnant employee program;
- Extended maternity and paternity leave;
- Copay waiver for pregnant women and baby up to 1 year;
- Personalized baby kit;
- Dr. BMG – Telepsychology + Telemedicine + Nutritionist + Nurse and Physical Education professional, extended to dependents;
- PAP - Financial, legal and psychological advisory program;
- Gympass/Wellhub - Discounts on gyms;
- Pharmacy agreements;
- Fresh fruit every day;
- Birthday day off;
- Flexible dress code;
- Hybrid work model.