Senior Fullstack Developer

At Zup Innovation, we strive to create cutting-edge technologies that challenge the best in the world and revolutionize the game for our clients. We are looking for professionals eager to join a culture driven by excellence and innovation. If you thrive in a collaborative, curiosity-driven environment, come and help us shape the future of technology.Your Rol…

Econodata is a leading startup in B2B Sales Intelligence in Brazil!Founded by alumni of UFRGS and backed by Grupo Telefônica, we are developing a platform that leverages AI and Big Data to convert data into actionable commercial intelligence.With a database of over 24 million companies and more than 4,000 clients served, including LinkedIn, PagBank, TOTVS, Vivo, Unimed, and BASF, we empower sales teams to identify the right leads for successful selling.Here, technology is at the core: you will work with large volumes of data, tackle real-world problems, and see the direct impact of your contributions.As we rapidly evolve our platform, we are seeking a Senior Developer to play a critical role in this journey.Challenges You'll Face:Develop and enhance features using Node.js, Vue.js, and Nuxt, ensuring clean code;Design and implement solutions prioritizing scalability, security, and high performance;Work with cloud environments (GCP), focusing on best practices;Foster a culture of innovation by technically supporting the team, sharing knowledge, and elevating collective technical proficiency;Actively participate in the construction and evolution of products;Maintain a focus on scalability, security, and performance.

skydropx is seeking a Senior Fullstack Developer Analyst based in Brazil. This position calls for an experienced engineer with strong skills in both frontend and backend development. Role overview This role focuses on designing and building scalable applications that support business growth. Day-to-day work includes implementing new features, optimizing performance, and working closely with colleagues from different teams to create reliable and user-friendly solutions. What you will do Develop and maintain both frontend and backend components of web applications Design systems with scalability and high performance in mind Collaborate with cross-functional teams to deliver seamless user experiences Requirements Extensive experience in fullstack development Proven ability to design and implement scalable software Strong communication and teamwork skills

At CI&T, we are leaders in technological transformation, merging human expertise with AI to develop scalable tech solutions. With a global team of over 8,000 CI&Ters, we have partnered with more than 1,000 clients throughout our 30-year history, making Artificial Intelligence a core part of our operations.Important: If you reside in the Metropolitan Region of Campinas, you will be required to work on-site in our Campinas office, according to the current attendance policy.Responsibilities:- Collaborate with the development team to deliver high-quality products to our clients;- Solve problems effectively;- Engage in daily team activities to foster knowledge sharing;- Update the status of tasks in project management tools;- Utilize and master AI in your daily work. Qualifications for this challenge:- Proficient in Angular;- Experience with Java (versions 8, 11, 17, and 21);- Familiarity with Spring and CDI frameworks;- Proficient in Typescript (Javascript);- Experience with AI applications in a corporate setting;- Knowledge of NodeJs;- Familiarity with CI/CD, Docker, and Kubernetes;- Understanding of DevOps culture;- Experience in code reviews;- Strong grasp of development best practices and principles (Clean Architecture);- Experience in microservices development;- Agile methodology experience;- Proficient in GIT;- Knowledge of databases;- Familiarity with RESTful APIs;- Experience with Azure Cloud.Preferred Qualifications:- Knowledge of Python and React is a plus;- Experience with monitoring and tracing tools such as Azure Monitor, Dynatrace, or similar.

CI&T é uma referência em transformação digital, integrando habilidades humanas com inteligência artificial para desenvolver soluções tecnológicas escaláveis. Com uma equipe de mais de 8.000 profissionais ao redor do mundo, estabelecemos colaborações com mais de 1.000 clientes ao longo de nossos 30 anos de atuação. A Inteligência Artificial é uma parte essencial da nossa realidade.Observação: Residentes na Região Metropolitana de Campinas devem comparecer ao escritório conforme a política de frequência atual.Estamos à procura de um Desenvolvedor FullStack Sênior para integrar nossa equipe, contribuindo em uma das maiores instituições do setor de seguros do Brasil.Responsabilidades:> Desenvolver e manter aplicações em Java.> Implementar microserviços focando em escalabilidade, performance e segurança.> Desenvolver e manter aplicações em Angular.> Colaborar com equipes multidisciplinares para definir, projetar e entregar novas funcionalidades.> Participar de revisões de código e assegurar a qualidade do software.> Identificar e solucionar problemas de performance e escalabilidade.> Documentar processos e soluções técnicas.> Manter-se atualizado sobre novas tecnologias e tendências de desenvolvimento.> Participar de projetos com arquitetura orientada a eventos (EDA), utilizando ferramentas de mensageria como Kafka ou similares.> Trabalhar em ambientes cloud, especialmente na AWS (EC2, S3, Lambda, RDS, etc.).Requisitos:> Experiência sólida em desenvolvimento com Java (Spring Boot).> Domínio de Angular para o desenvolvimento de aplicações front-end.> Experiência com bancos de dados NoSQL (MongoDB).> Experiência com bancos de dados relacionais (Oracle e SQL Server).> Conhecimento em práticas de DevOps e ferramentas de CI/CD.> Familiaridade com APIs RESTful.> Boa capacidade de comunicação e trabalho em equipe.> Proatividade e desejo de aprender novas tecnologias.> Habilidade em resolver problemas de forma criativa e eficaz.> Conhecimento em EDA (Arquitetura Orientada a Eventos) e mensageria (Kafka, RabbitMQ, etc.).> Experiência com AWS (mesmo que parcial, em serviços como EC2, S3, RDS, Lambda).> Experiência em metodologias ágeis (Scrum, Kanban).> Experiência em uso de Gen AI para aumentar a eficiência do desenvolvimento (diferencial).

Join Capco as a Senior Fullstack AI Developer where you will lead innovative projects that harness the power of artificial intelligence. Collaborate with talented professionals to design, develop, and implement robust AI solutions that drive business success.

CI&T desenvolve soluções tecnológicas escaláveis, combinando conhecimento humano e Inteligência Artificial. Com mais de 8.000 profissionais e três décadas de atuação, a empresa mantém parcerias com mais de 1.000 clientes. Atenção: Profissionais que moram na Região Metropolitana de Campinas precisam comparecer presencialmente ao escritório, conforme as diretrizes internas. Sobre a vaga Buscamos um(a) Senior Fullstack Developer com experiência em .NET (C#) e Angular para atuar em projetos de um cliente estratégico. O papel envolve liderar o desenvolvimento e evolução de sistemas, tanto modernos quanto legados, sempre com foco em soluções escaláveis, desempenho e experiência do usuário. O uso de boas práticas de engenharia e ferramentas de IA generativa (GenAI) faz parte do dia a dia para acelerar entregas de valor. O que vai fazer Participar de processos de discovery, refinamento técnico e definição de arquitetura Desenvolver e aprimorar aplicações backend em .NET (C#) e frontend com Angular Manter, evoluir e modernizar sistemas legados Implementar arquiteturas escaláveis, como microserviços, monólitos modulares e Clean Architecture Criar e integrar APIs REST e aplicações frontend Garantir qualidade com testes automatizados (unitários, integração e frontend) Monitorar logs e métricas para observabilidade Analisar e resolver problemas em produção Otimizar performance, tanto no backend quanto no frontend Gerenciar build, versionamento e deploy das aplicações Requisitos técnicos Experiência sólida com .NET (C#) e desenvolvimento backend Conhecimento em Angular e desenvolvimento frontend moderno Proficiência em APIs REST e comunicação cliente-servidor (HTTP/HTTPS) Vivência com bancos de dados relacionais, como SQL Server ou PostgreSQL Compreensão de arquitetura de aplicações (camadas, microserviços, monólitos modulares) Diferenciais Conhecimento em Clean Architecture e separação de camadas Boas práticas de frontend, incluindo componentização e gerenciamento de estado Experiência com versionamento usando Git Integração entre frontend e backend (consumo de APIs, tratamento de erros) Uso de IA no dia a dia Ganhar produtividade no desenvolvimento Apoiar refatoração de código e arquitetura Gerar e aprimorar testes Auxiliar na análise de problemas complexos

Role overview ciandt is looking for a Senior Fullstack Developer with strong skills in Java and Angular. This position is based in Brazil and focuses on building and maintaining web applications for a variety of clients. What you will do Work closely with cross-functional teams to design, develop, and implement web applications Contribute expertise in both frontend (Angular) and backend (Java) development Help deliver software solutions that align with client requirements What we’re looking for Solid experience with Java for backend development Strong proficiency in Angular for frontend work Ability to collaborate with team members from various disciplines Focus on delivering reliable, high-quality code

About ciandt ciandt brings together human expertise and AI to deliver scalable technology solutions. With a team of more than 8,000 professionals worldwide, ciandt has partnered with over 1,000 clients during its 30 years in business. Artificial Intelligence plays a central role in the company’s approach and operations. Location Requirement Important: Candidates living in the Metropolitan Region of Campinas must work onsite at our Campinas office, following our current attendance policy. Role Overview We are seeking a Senior FullStack Developer with strong experience in .NET and Angular. The role focuses on building scalable, high-performance applications using modern architectures and the Azure ecosystem.

Join us at CI&T, leaders in technological transformation, where we blend human expertise with AI to craft scalable tech solutions. With a global team of over 8,000 CI&Ters and partnerships with more than 1,000 clients over our 30-year history, we make Artificial Intelligence our reality.Note: Candidates residing in the Metropolitan Region of Campinas are required to work on-site in our office, in accordance with our current attendance policy.Key Responsibilities:- Foster strong relationships with clients and team members;- Ensure clear communication with the team and clients regarding daily activities;- Engage actively in all phases of the software development lifecycle, including technical refinement, development, testing, and deployment;- Monitor adherence to best development practices;- Proactively identify opportunities and challenges, acting swiftly to develop preventive solutions;- Assist in guiding the team and contributing to project decision-making;- Proficiency in Java development with Spring Boot, including experience in microservices architecture and effective business domain segregation practices;- Participate in code reviews to ensure quality and compliance with best practices;- Collaborate effectively with both team members and clients to create a productive and harmonious work environment;- Experience in implementing engineering best practices such as DevOps, CI/CD, and SCM for APIs. Qualifications:- Proficient in Java, Spring Boot, Angular, and Node.js;- Solid experience with Angular;- Familiar with quality culture (unit, functional, integration, and automated testing);- Experience with DevOps culture;- Skilled in code review practices;- Mastery of development best practices and principles (Clean Code and hexagonal architecture);- Experience with agile methodologies including SCRUM and KANBAN, including dailies, sprints, and reviews.

About ciandt ciandt focuses on technological transformation, combining human expertise with AI to deliver scalable technology solutions. With more than 8,000 team members worldwide and over 1,000 client partnerships built across three decades, the company has established a strong presence in the tech industry. AI is at the core of their work. Location Details This position is open to candidates based in Brazil. For those living in the Metropolitan Region of Campinas, on-site attendance at the Campinas office is required under the current policy. The role is primarily remote. However, in-person presence in São Paulo is preferred for onboarding during the first month. Role Overview The Senior Fullstack Developer will join a support team working on products that are essential to ciandt's end clients. This is a generalist role, requiring comfort across both backend and frontend technologies. Key Technologies Java 1.8 and above Webservice APIs (SOAP/REST) Angular JS/TS JSF, EJB, JPA Spring Batch, Spring Boot MQ, JMS, Kafka Oracle and MongoDB databases WebSphere, Containers Dynatrace, AppDynamics Jenkins Jira Contact This search is managed by Bia, Talent Attraction Analyst at ciandt.

About the Role BTG Pactual is hiring a Fullstack Developer in São Paulo. This role focuses on building and maintaining applications that support the company's business goals. The position involves working closely with colleagues from different teams to design, implement, and support scalable software solutions.

At CI&T, we are experts in technology transformation, merging human intelligence with AI to develop scalable tech solutions.With a global team of over 8,000 professionals, we have established partnerships with more than 1,000 clients throughout our 30-year journey. Artificial Intelligence is at the core of our operations.In this position, you will be an integral member of the digital product teams for a well-known automotive brand in the USA. The applications you develop will significantly influence how customers discover, purchase, and engage with vehicles and connected services.We are in search of a Senior Fullstack Developer who has extensive experience with React and Java (Spring Boot), along with familiarity with Node.js and GraphQL. You will be responsible for designing, developing, and maintaining enterprise-level web applications and microservices that are high-performing, secure, and user-focused.

CI&T is looking for a Senior Fullstack Developer based in Brazil with strong experience in Angular and Java. This role centers on building and enhancing software products in collaboration with cross-functional teams. Projects span both front-end and back-end work, with a focus on delivering practical solutions that create real value for clients. What you will do Develop and maintain applications using Angular and Java Collaborate with colleagues from various disciplines to achieve project objectives Share ideas and technical knowledge to improve products and development processes

Key Responsibilities:- Spearhead the transition of on-premise and desktop applications to cloud-centric SaaS frameworks.- Architect, build, and uphold robust SaaS solutions leveraging cloud-native technologies.- Partner with interdisciplinary teams to establish cloud strategies, architectures, and execution plans.- Guarantee the security, efficiency, and dependability of cloud applications across the development lifecycle.- Assess current systems and suggest modernization strategies in line with cloud best practices.- Offer technical expertise on cloud adoption, infrastructure configuration, and service integration.- Record solutions and uphold technical standards for cloud-based environments.

At CI&T, we excel in technology transformation, merging human expertise with cutting-edge AI to deliver scalable tech solutions.With a global workforce of over 8,000 CI&Ters, we have established partnerships with more than 1,000 clients throughout our 30-year history. Embracing Artificial Intelligence is a core part of our mission.We are actively seeking a Senior Fullstack Developer with expertise in Java, Node.js, and React to become a vital member of our team, working on an innovative project for a prestigious American investment client.Key Responsibilities:Analyze customer business challenges and identify pain points;Produce high-quality code;Conduct thorough code reviews;Assist in resolving business issues;Collaborate with multidisciplinary teams utilizing an agile delivery framework;Mentor and develop junior team members;Communicate effectively in English, participating in meetings and drafting technical documentation.Ideal Qualifications:Extensive experience in backend development with Java for services and APIs;Proficiency in Node.js;Experience working with React for frontend development;Knowledge of AWS services;Demonstrated experience in automated testing and a solid understanding of the Test Pyramid;Strong command of GIT;Proven track record with agile development methodologies;Advanced English proficiency (daily interactions with international teams).Note: Must be available to work at our Campinas office.

CI&T seeks a Senior Fullstack Developer with experience in Java and Angular for a project in the financial sector. This position is open to candidates based in Brazil. The role is remote, except for those living in the Metropolitan Region of Campinas, who will follow the current onsite attendance policy at the Campinas office. What you will do Work on digital transformation initiatives for a financial sector client Apply strong technical skills in both backend (Java) and frontend (Angular) development Collaborate with a distributed team to deliver scalable technology solutions Requirements Professional experience as a fullstack developer using Java and Angular Based in Brazil Ability to work remotely, or onsite in Campinas if residing in the Metropolitan Region CI&T brings together human expertise and artificial intelligence to deliver technology solutions. With a global team of over 8,000 and decades of experience, the company has partnered with more than 1,000 clients on digital transformation projects.

Join ciandt as a Senior Fullstack Developer specializing in Java and Angular. In this fully remote role, you will be involved in designing, developing, and maintaining high-quality software solutions. Collaborate with cross-functional teams to deliver exceptional user experiences and leverage the latest technologies in your work.

In your daily activities:Develop and integrate RESTful APIs using .NET Core.Implement microservices-based solutions and distributed systems.Conduct unit tests and assist with test automation.Work with relational and NoSQL databases.Engage in CI/CD processes and automated deployment.Collaborate within agile teams, promoting clear communication and initiative.Continuously learn new technologies and development practices.We expect from you:Hands-on experience with Angular or React.Knowledge of microfrontend architecture.Familiarity with .NET Core WebAPI, Entity Framework, and Dependency Injection.Understanding of messaging systems (RabbitMQ, SQS, SNS).Basic knowledge of Docker/Kubernetes and CI/CD processes.Understanding of SOLID principles and best programming practices.Experience with relational and NoSQL databases.Knowledge of unit testing and automation tools (Cypress, Postman).Desirable experience with observability tools (DataDog, Azure Monitor, NewRelic, Splunk).Behavioral Competencies:Effective communication and teamwork skills.Strong organizational skills, attention to detail, and a sense of ownership.Autonomy, proactivity, and a commitment to continuous learning.Benefits:Profit Sharing (PLR).Meal and Food Assistance.Health Plan.Dental Plan.Childcare Assistance.Transportation Voucher.Wellness Program (WellHub).Gym Membership (TotalPass).Employee Assistance Program (EAP).Optional plans like Private Pension and Life Insurance.Pharmacy Discounts.Nutrition Program.Pregnancy Program.Extended Maternity and Paternity Leave – Citizen Company.

WHY JOIN THE LINX TEAM? We thrive in the retail sector, leading by example and inspiring our team members to reach their fullest potential, ultimately striving to deliver exceptional value to our customers! For over 40 years, we have partnered with Brazil's leading retailers, supported by a highly skilled team dedicated to driving their success even further! With autonomy and flexibility, our team continuously seeks to develop technological solutions that positively impact businesses across Brazil and Latin America. If you share our passion for leveraging technology to empower businesses with solutions crafted by and for people, then this is your next destination! Are you ready to join our Food team as a Junior Fullstack Developer?