CI&T

Backend Engineer

• Work with CI&T to support a client in the financial sector;
• Develop backend components;
• Design, develop, and maintain high-quality, high-performance microservices;
• Actively participate in all phases of the software development lifecycle, including technical refinement, development, testing, and deployment;
• Collaborate with the team to propose and implement technical solutions aligned with business requirements;
• Participate in code reviews, ensuring quality and adherence to best practices;
• Work collaboratively with teammates and clients, fostering a productive and harmonious environment;
• Maintain clear and effective communication with all team members to facilitate information sharing and alignment of goals.

Senior Fullstack Developer – Java, Angular

SEO Marketing

• Develop and execute SEO and GEO (Generative Engine Optimization) strategies to strengthen CI&T's organic presence in search engines and AI-powered platforms.
• Conduct technical SEO audits, identifying opportunities related to crawlability, indexing, Core Web Vitals, information architecture, schema markup, and organic performance.
• Plan and implement global and local content strategies focused on search intent, topical authority, and discoverability in AI Search environments.
• Conduct keyword research, semantic analysis, entity analysis, and map content opportunities for different markets and regions.
• Collaborate with content, branding, media, analytics teams, external partners, and global stakeholders to ensure SEO/GEO excellence across digital initiatives.
• Monitor organic performance using tools such as GA4, Google Search Console, Semrush, Ahrefs, and emerging AI visibility platforms.
• Create dashboards, executive reports, and business-oriented analyses, connecting organic metrics to pipeline generation, engagement, and growth.
• Develop continuous tests and experiments to optimize content, page structure, interlinking, snippets, and formats aimed at AI-generated answers.
• Keep up with SEO, GEO, AEO (Answer Engine Optimization) trends and the evolution of search algorithms and LLMs, bringing strategic recommendations to the team.
• Support CI&T's global thought leadership and digital authority initiatives.
• Ensure technical implementation and continuous SEO/GEO best practices on CI&T's global website platform (Webflow).

Senior SEO/GEO Analyst

• Responsible for designing, developing, and maintaining robust, scalable, and efficient backend applications using Python.
• Collaborate with business teams to enable the use of Claude Cowork and automation tools, ensuring solutions meet organizational needs.
• Integrate Generative AI and natural language processing (NLP) solutions to optimize interaction analysis and feedback automation.

Senior Python Developer

• Design and implement RESTful APIs with Spring Boot 3 (Web and WebFlux)
• Implement and maintain complex KPI calculation logic (SFC Index, ranking, incentives)
• Manage database schema evolution with Flyway migrations on PostgreSQL
• Integrate with Azure Active Directory (OAuth2 / JWT) for authentication and authorization
• Maintain a Redis caching layer for high-frequency KPI reads
• Integrate with external systems
• Send email notifications via SendGrid and push notifications via APNs (Pushy)
• Manage secrets using AWS Secrets Manager
• Write unit and integration tests (JUnit 5, Mockito, Spring Security Test)
• Document APIs with OpenAPI / Springdoc UI
• Participate in maintenance of the Jenkins CI/CD pipeline

Backend Developer, Java, Spring Boot

Product Analyst

• Communicate the product vision to development and testing teams.
• Understand user needs and translate them into detailed requirements.
• Build use cases and manage user stories, visualizations, and process flows.
• Question and validate definitions presented by the business, ensuring they meet real user needs.
• Explain how requirements can be implemented from a functional standpoint and drive/improve the user experience.
• Assist in writing UAT scripts and participate in user acceptance testing when necessary.
• Document confirmed business processes to serve as a reference for IT development and support.
• Apply compliance requirements within the scope of responsibility, ensuring that SDLC documentation, system configuration, and compliance activities are up to date.
• Understand the portfolio of IT systems used by the company, with the ability to specialize in specific applications and thereby develop deep product/BPM expertise.
• Support and/or facilitate system demonstrations through inspect-and-adapt workshops as needed.
• Help manage dependencies with other squads, working closely with the Squad's PO, peer product analysts, and the Product Manager.
• Track metrics and build reports to measure progress.
• Apply business process improvement methods for optimization.

Senior Product Analyst

DevOps Engineer

• Work alongside the development team to ensure quality deliveries to the client;
• Understand the current DevOps pipeline and support its migration and automation in GitHub;
• Translate high-level platform processes and flows into low-level platform code and automations;
• Actively troubleshoot issues with an analytical and decisive approach;
• Participate actively in the team’s daily routine, contributing to knowledge sharing and continuous improvement;
• Update and track the status of tasks in control and management tools;
• Support initiatives to standardize, automate, and modernize the Mainframe environment.

Senior DevOps Mainframe

• Develop and evolve backend APIs and services in Golang tailored for a high-request-volume environment.
• Contribute to the architecture and implementation of microservices, ensuring scalability, observability, and engineering best practices.
• Collaborate closely with other teams (product, frontend, mobile, data, SRE/DevOps) to deliver robust, secure solutions focused on business outcomes.

Senior Golang Developer

AI Engineer

• Spearhead the development of complex, scalable systems while navigating intricate stakeholder landscapes.
• Define the technological vision for mission-critical products, balancing technical debt with business velocity and ensuring the architecture supports both business growth and the diplomatic alignment required in high-stakes client environments.
• Architecture & Stakeholder Leadership: Design and oversee distributed systems architectures with a focus on resilience, low latency, and global scalability.
• Serve as the strategic bridge between client demands and technical feasibility, ensuring engineering efforts translate into immediate business value.
• Strategic Client Management: Apply the political savvy necessary to manage expectations across diverse partners, converting vague requirements or organizational pressures into structured, deliverable technical roadmaps.
• Product Vision & Analysis: Translate complex financial models and business needs into elegant technical solutions, building systems that support real-time data processing and high-complexity analysis for enterprise decision-making.
• Automation & Resilience: Implement and optimize CI/CD pipelines and infrastructure automation, delivering the agility clients demand with the security and stability required in Linux/AWS environments.
• Diplomatic Mentorship: Raise the team’s technical bar beyond code—coaching engineers on how to present technical trade-offs persuasively to non-technical business leaders.

Master AI Developer

Architect

• Architectural Blueprinting: Define and maintain the overarching architectural vision, designing blueprints for scalable, distributed, and highly available systems.
• Technical Governance: Establish technical standards, coding guidelines, and architectural guardrails, ensuring compliance across multiple engineering squads.
• Technology Evaluation: Lead the evaluation, prototyping, and selection of modern tools, platforms, and frameworks (such as choosing between monolithic vs. microservices, or specific database technologies).
• Cross-Functional Alignment: Partner with Product Managers, Security Officers, and Engineering Leads to translate complex business strategies into viable, future-proof technical roadmaps.
• Risk & Performance Management: Conduct architectural reviews and root cause analyses on system bottlenecks to optimize for latency, throughput, and cost-efficiency.
• Mentorship & Advocacy: Champion engineering excellence by mentoring Tech Leads and Senior Developers, fostering a proactive and autonomous engineering culture.

System Architect

Cloud Engineer

• Execute and govern integration and cloud architecture within enterprise standards defined by Solution Architecture
• Lead and mentor Integration Platform and Cloud Engineers
• Enforce integration standards, patterns, and reference architectures across cloud and enterprise systems
• Govern API strategy, lifecycle policies, and security standards within established enterprise guidelines
• Evaluate platform evolution and investments aligned with enterprise architecture
• Govern cloud foundation, environments, IAM, security, and compliance
• Oversee CI/CD pipelines, deployment strategies, and application lifecycle governance
• Partner with Solution Architects and business stakeholders to deliver scalable solutions within approved patterns
• Ensure end-to-end quality: resilience, observability, security, and SLA governance
• Actively hands-on: contributing directly to platform configuration, integration design, and infrastructure alongside the team

Cloud Architect

QA Engineer

• Atender junto com a CI&T um cliente do mercado financeiro;
• Desenvolver testes automatizados;
• Participar da implementação;
• Atuar com resolução de problemas de forma mais assertiva se comunicando com o cliente;
• Ampliar os conhecimentos do time.

Mid-Level Senior QA Automation

• Atender junto com a Ci&T um cliente do mercado automobilístico;
• Utilizar práticas para garantir a entrega de código de alta qualidade com baixas taxas de defeitos.
• Atuar na migração de Banco de Dados Oracle e SQL Server para PostgreSQL.
• Ajustar código em sistemas backend Java para garantir a compatibilidade com o novo Banco.
• Atuar em melhorias no Workflow apoiados por Agentes de IA.

Senior Back End Developer, Java

Frontend Engineer

• Act as a technical reference in front-end development with Angular and Next.js.
• Develop scalable, responsive, accessible, and high-performance web applications.
• Support day-to-day technical decisions by proposing improvements, standards, and sustainable solutions.
• Integrate front-end applications with REST APIs.
• Work in secure, resilient, and scalable cloud environments.
• Collaborate with API-based architectures, microservices, and enterprise platforms.
• Support the evolution of CI/CD pipelines, ensuring secure and traceable releases.
• Apply front-end observability best practices, including logging, metrics, error tracking, and performance monitoring.
• Communicate technical implementations clearly and collaboratively with the team.
• Collaborate with UX/UI, backend, architecture, QA, and product teams.

Senior Frontend Developer, Angular/Next.js

• Act as a technical reference in Java/Spring Boot development.
• Assist with day-to-day technical decisions, proposing improvements and scalable solutions.
• Integrate with secure, resilient, and scalable cloud environments.
• Work with microservices architectures and Kubernetes (EKS).
• Help evolve CI/CD pipelines, ensuring secure and traceable releases.
• Ensure full observability (logs, metrics, alerts).
• Communicate technical implementations clearly and collaboratively with the team.

Senior Fullstack Developer, Java

• Collaborate with the development team to ensure high-quality delivery for our client.
• Tackle problem-solving more assertively, with a broad business perspective.
• Expand the team's knowledge by preparing and delivering trainings/dojos.