Senior Integration/Backend .NET Developer

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience.

The opportunity

At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries.

We are proud of:

• The work we do and the innovation we drive

• Our values of share, care and dare

• A workplace culture that fosters creativity, diversity and autonomy

• Our borderless, global framework, which enables seamless collaboration

The role

As a Senior Integration/Backend .NET Developer you are passionate about experiencing innovation and eager to push the boundaries of what’s possible. You bring 4+ years of experience, a growth mindset, and a drive to make a lasting impact.

You will thrive in this role if you are:

• A curious problem solver who challenges the status quo

• A collaborator who values teamwork and knowledge-sharing

• Excited by the intersection of technology, creativity and data

• Experienced in Agile methodologies and consulting (a plus)

Role responsibilities

• Design and develop middleware and integration services using .NET

• Build and maintain RESTful and/or GraphQL APIs for platform connectivity

• Implement event-driven patterns using Azure Service Bus, including domain events, message producers, and consumers

• Automate build and deployment pipelines using GitHub Actions, including repositories, secrets, variables, and runners

• Configure and monitor cloud resources on Azure including AKS, OpenShift (ARO), Azure Container Apps, Azure SQL, Azure Redis, and Managed Identities

• Develop serverless solutions using Azure Functions or AWS Lambda

• Implement and integrate cloud messaging systems such as Azure Service Bus, AWS SQS/SNS, or EventBridge

• Troubleshoot and optimize performance of Java/.NET containerized applications

• Utilize Azure CLI for scripting and automation

• Implement cloud monitoring, logging, and observability practices across distributed systems

• Collaborate closely with cross-functional teams and customers to ensure delivery aligns with design specifications and best practices

Must have qualifications

To be considered for this role, you must meet the following essential qualifications:

• Experience designing and building RESTful and/or GraphQL APIs

• Experience designing and developing middleware and integration services using .NET

• Experience with event-driven architecture patterns (domain events, message-based integration, event sourcing concepts)

• Strong experience with GitHub (Actions, runners, secrets, etc.)

• Proven experience with Azure cloud services (AKS, ARO, ACA, Azure SQL, Redis)

• Strong knowledge of both Linux and Windows operating systems

• Demonstrated ability to implement cloud infrastructure security

• Experience in cloud monitoring and incident troubleshooting

• Hands-on experience with Azure or AWS serverless development (Azure Functions, AWS Lambda)

• Experience with messaging systems (Azure Service Bus, AWS SQS/SNS, EventBridge)

• Experience building CI/CD pipelines using Azure DevOps or GitHub Actions

• Experience with cloud observability tools and logging/monitoring frameworks

• Excellent collaboration and communication skills

• Upper-Intermediate English skills

Nice to have qualifications

• Experience with Kubernetes

• Experience administering applications on VMware Tanzu

• Experience with Azure Red Hat OpenShift (ARO) environment

• Additional scripting or automation experience beyond GitHub Actions

• Hands-on experience with Terraform

• Experience with Infrastructure as Code (Terraform, Bicep, CloudFormation)

If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn.

Commitment to reaching all kinds of people

We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all.

The benefits

This is a full time position based in Brazil.

Beyond a competitive compensation package, we offer:

• Flexibility, with remote and hybrid work options (country-dependent)

• Career advancement, with international mobility and professional development programs

• Learning and development, with access to cutting-edge tools, training and industry experts

Our benefits are tailored to each location. Your Talent Partner will provide full details during the hiring process.

Your application process

Once you apply, our Talent Acquisition team will review your application. If your skills and experience align with the role, we’ll reach out for next steps. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.

⚠️ Beware of recruitment fraud: Only engage with official Valtech email addresses.

We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know.

About Valtech

Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world.

At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more.

At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate.

Are you ready to create what’s next? Join us.