Senior Fullstack Developer (Java, C# and React), Brazil

We partner with the world’s most valuable brands to build digital solutions that transform businesses. As a digital native, we bring a 29-year track record of accelerating business impact through complete and scalable digital solutions. With a global presence of 6,000+ professionals in strategy, research, data science, design and engineering, we unlock top-line growth, improve customer experience, and drive operational efficiency.

Hi There,

This is Tayná Oliveira from CI&T!

We are seeking a talented and experienced Senior Fullstack Developer, focused on Java, C# and React, to be part of our team!

We are looking for someone with extensive experience in web development and exposure to contexts involving direct contact with international clients and a multicultural team. This is a challenging opportunity where you will have the chance to contribute to the client's digital transformation process, playing a key role in delivering value and impact to the business. We are seeking someone who respects differences, works collaboratively, and contributes to the creation of a learning and innovative environment.

Responsibilities

Your daily routine will include:

Collaborate with cross-functional teams to define and design software architecture solutions; Lead the development and implementation of high-quality software applications; Provide technical guidance and mentorship to development teams; Architect and design reliable, scalable, and secure software systems; Stay up-to-date with industry best practices and emerging technologies; Collaborate with stakeholders to gather and analyze requirements; Ensure the software architecture aligns with business goals and objectives; Troubleshoot and resolve complex technical issues.

Requirements

You need to have solid practical experience in:

Advanced English, capable of conversing with native speakers of the written and spoken language; Requirements gathering skills and experience in solution design; Serverless Architecture on AWS with CDK; Object-oriented programming in Java and C# using .Net framework; Usage of relational database, specially MS SQL Server, and NoSQL such as MongoDB; TypeScript, including experience with the React framework and Next.js using Vercel; Building and using APIs with Postman; Source Code Management Tools (Git); Building CI/CD pipelines, preferably with GitHub Actions.

Nico To Have

You will stand out if you have familiarity with:

Application Monitoring tools usage, especially Sentry; Website personalization and feature toggle by using Optimizely tools; Customer Data Platform (CDP) usage, especially Segment; Content Management Systems (CMS), especially Sanity.

Our Benefits

Health plan and dental plan; Meal allowances; Childcare assistance; Extended parenting leave; Gympass Annual profit-sharing distribution; Life insurance; Partnership with an online mental health platform; CI&T University; Discount Club; Support Program: financial; psychological guidance; nutritionist and more; Pregnancy course and responsible parenthood; Partnership with online course platforms Platform for language learning; And many others.

#MidSenior

CI&T is an equal-opportunity employer. We celebrate and appreciate the diversity of our CI&Ters’ identities and lived experiences. We are committed to building, promoting, and retaining a diverse, inclusive, and equitable company and culture focused on creating a better tomorrow.

At CI&T, we recognize that innovation and transformation only happen in diverse, inclusive, and safe work environments. Our teams are most impactful when people from all backgrounds and experiences collaborate to share, create, and hear ideas.

Before applying for our opportunities take a look at Conflict of Interest Policy on website.

We strongly encourage candidates from diverse and underrepresented communities to apply for our vacancies.

Key Skills

• MongoDB
• TypeScript
• NoSQL
• OOP
• Full Stack