FCamara Consulting & Training

Senior .NET Core Developer

FCamara Consulting & Training

full-time

Posted on:

Location Type: Hybrid

Location: São Paulo • 🇧🇷 Brazil

Visit company website
✨ AI Apply
Apply

Job Level

Senior

Tech Stack

AWSKafka.NETPythonRabbitMQSQL

About the role

  • Develop solutions in .NET Core (preferably .NET 8) focused on batch file processing;
  • Build routines to read and process CNAB 400 files according to the banking layout;
  • Create Python scripts for data transformation, cleansing, and standardization;
  • Work with data from text files, XML, XLSX, and other structured and unstructured sources;
  • Integrate and automate data pipelines using AWS services (S3, Lambda, Step Functions, etc.);
  • Ensure reliability, traceability, and performance of developed routines;
  • Collaborate with the team by proposing continuous improvements and scalable technical solutions.

Requirements

  • Strong experience with .NET Core (including .NET 6, 7, or 8);
  • Solid expertise in processing CNAB 400 files;
  • Hands-on experience with batch routines for high-volume file processing;
  • Knowledge of reading and extracting data from XML, XLSX, and text files;
  • Experience with AWS (e.g., S3, Lambda, CloudWatch);
  • Relational databases (SQL Server or equivalent);
  • Use of Git and version control practices.
  • Experience orchestrating jobs using Step Functions;
  • Familiarity with messaging systems (SQS, Kafka, RabbitMQ);
  • Experience with monitoring routines and structured logging;
  • Experience in financial environments and reconciliation automation;
  • Expected soft skills:
  • Attention to detail and focus on quality;
  • Proactivity and ownership mindset;
  • Good communication and collaboration with the team;
  • Ability to interpret technical requirements and solve complex problems.
Benefits
  • Position also open to candidates with disabilities.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
.NET CorePythonbatch file processingdata transformationdata cleansingdata standardizationprocessing CNAB 400 filesrelational databasesversion controlorchestrating jobs
Soft skills
attention to detailproactivityownership mindsetcommunicationcollaborationproblem-solving
Keeggo

Mid-level Back-End Developer – .NET

Keeggo
Mid · Seniorfull-time🇧🇷 Brazil
Posted: 58 minutes agoSource: keeggotech.gupy.io
AzureDjangoDockerEntity FrameworkGRPCJavaScriptKafkaKubernetes.NETPrometheusRabbitMQSpring+3 more
Ploomes

Desenvolvedor Back-End, C# Pleno

Ploomes
Mid · Seniorfull-time🇧🇷 Brazil
Posted: 3 hours agoSource: ploomes.gupy.io
DockerJavaScriptKubernetesPHP
Nuclea

Mid-level Java Developer

Nuclea
Mid · Seniorfull-time🇧🇷 Brazil
Posted: 3 hours agoSource: nuclea.gupy.io
AWSDynamoDBJavaJUnitKafkaLinuxMavenMockitoPostgresSpringSpring BootSpringBoot+1 more
Minsait

Senior Java Developer

Minsait
Seniorfull-time🇧🇷 Brazil
Posted: 3 hours agoSource: minsait.gupy.io
AWSAzureCloudDockerEC2JavaJenkinsKafkaMavenOpenShiftRedisSpring+2 more
FCamara Consulting & Training

Desenvolvedor Backend .NET - Sênior

FCamara Consulting & Training
Mid · Seniorfull-time🇧🇷 Brazil
Posted: 4 hours agoSource: fcamara.gupy.io
ApacheAWSAzureDockerElasticSearchGoogle Cloud PlatformGraphQLKafkaMySQL.NETPostgresPrometheus+1 more