Senior Developer managing responsible customer projects with PHP/Laravel at byte5. Supporting your path to become an expert in intelligent web solutions with Laravel.
About the role
- Senior Developer Back End specializing in .NET and AWS for financial project with continuous improvement focus.
Responsibilities
- Play a leading role in the digital and cultural transformation at Brazil's largest banking institution, not merely observing best practices but fostering a continuous learning mindset and pursuit of technical excellence;
- Promote and prioritize continuous improvement of processes and engineering practices, with critical thinking and the ability to mentor junior developers on the team;
- Play a key role in the architecture and development of high-performance, scalable .NET systems;
- Work with a focus on the impact delivered by solutions and on the user experience;
- Collaborate with multidisciplinary teams to design, develop, and implement efficient solutions;
- Maintain and continuously improve existing systems;
- Integrate systems with AWS cloud services.
Requirements
- Object-oriented programming (OOP): strong command of the paradigm with fluency in concepts and applicability (classes and objects, association, encapsulation, inheritance, and polymorphism);
- Solid experience in .NET and .NET Core development (C# and ASP.NET). Knowledge of the framework, its versions and evolution;
- Familiarity with dependency injection concepts and using DI libraries in .NET;
- Knowledge of ORM mechanisms (Dapper, Entity Framework), including concepts and applicability;
- Deep knowledge of microservices architecture, design pattern practices, and Clean Architecture;
- Knowledge of event-driven architecture and orchestration types, e.g., Choreographed Saga vs Orchestrated Saga;
- Understanding and application of feature toggles in applications;
- Software development best practices including SOLID, KISS, YAGNI, DRY and DDD — REST API modeling with Spring Boot and creating gateways using AWS API Gateway;
- Knowledge of application security, including authentication and authorization mechanisms for API consumption, OWASP and best practices;
- Hands-on experience with unit and integration testing using xUnit and mocking strategies;
- Strong understanding of relational and NoSQL databases;
- Experience using messaging services such as Amazon SQS, Kafka or RabbitMQ;
- Experience with AWS (EC2, ECS, EKS, Fargate, S3, SQS, SNS, Lambda, API Gateway, CloudWatch);
- Experience with DevOps practices and automation using tools such as Docker and/or Kubernetes;
- Experience creating infrastructure as code using Terraform and/or AWS CloudFormation;
- Monitoring with Splunk, Elasticsearch, Grafana, AppDynamics, X-Ray;
- Knowledge of release strategies (Canary, Blue/Green, A/B testing);
- Experience working with agile teams and methodologies (Scrum/Kanban);
- Familiarity with version control tools such as Git and GitHub;
- Continuous Integration/Continuous Deployment (CI/CD);
- Knowledge of GitHub Actions or AWS CodePipeline.
Benefits
- Health and dental insurance;
- Meal and grocery allowance;
- Childcare assistance;
- Extended parental leave;
- Partnerships with gyms and health & wellness professionals via Wellhub (Gympass) / TotalPass;
- Profit sharing (PLR);
- Life insurance;
- Continuous learning platform (CI&T University);
- Employee discount club;
- Free online platform dedicated to physical and mental health and well-being;
- Expectant parent and responsible parenting course;
- Partnerships with online course platforms;
- Language learning platform;
- And many others
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
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