[Job-30923] Senior Mulesoft Developer, Brazil

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.

With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.

We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.

We are seeking a Senior Mulesoft Developer to join our dynamic team and contribute to challenging projects that directly impact our business.

Duties and responsibilities:

Design, develop, and maintain MuleSoft APIs and integration solutions supporting enterprise banking applications and services.

Develop reusable API led integration components to facilitate secure and scalable data exchange between core banking systems, digital banking platforms, treasury applications, and supporting enterprise systems.

Design and implement RESTful APIs, web services, and event driven integrations using MuleSoft Anypoint Platform.

Develop integration flows, transformation logic, and orchestration processes to support application modernization and system interoperability.

Collaborate with Solution Architects and Business Analysts to translate business and technical requirements into scalable integration solutions.

Develop and maintain API specifications, interface documentation, and technical design artifacts.

Implement API security, authentication, authorization, and governance standards in accordance with enterprise architecture and banking security requirements.

Support API lifecycle management, deployment automation, monitoring, performance tuning, and operational support activities.

Troubleshoot and resolve integration, performance, and production issues across MuleSoft services and connected applications.

Participate in code reviews, technical design sessions, and Agile delivery activities while mentoring junior developers and promoting development best practices.

Coordinate with infrastructure, cloud, security, and application teams to support implementation, testing, deployment, and production readiness.

Support merger and conversion initiatives through integration modernization, API enablement, and application connectivity across Pinnacle and Synovus environments.

Required Qualification:

Solid enterprise application development experience, developing MuleSoft integrations

Experience designing and developing APIs using MuleSoft Anypoint Platform

Strong experience with REST APIs, SOAP web services, JSON, XML, and API led connectivity

Experience integrating enterprise applications, databases, and cloud services

Strong .NET\Java development experience and familiarity with MuleSoft DataWeave

Experience with SQL, relational databases, and data transformation techniques

Experience with CI/CD, Git, Azure DevOps, or similar DevOps platforms

Strong troubleshooting, performance tuning, and production support experience

Excellent communication and collaboration skills within cross functional teams

Advanced English for conversation is a must.

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Our benefits:

Health and dental insurance

Meal and food allowance

Childcare assistance

Extended paternity leave

Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;

Profit Sharing and Results Participation (PLR);

Life insurance

Continuous learning platform (CI&T University);

Discount club

Free online platform dedicated to physical, mental, and overall well-being

Pregnancy and responsible parenting course

Partnerships with online learning platforms

Language learning platform

And many more!

More details about our benefits here: https://ciandt.com/br/pt-br/carreiras

At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your assessment during the selection process. See which data needs to be included in the report by clicking here.This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, don't worry: we can support you in obtaining it.

We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.