Systems Architect | Brazil

At CI&T, we are specialists in technological transformation, merging human expertise with AI to develop scalable tech solutions. With over 8,000 CI&Ters across the globe, we have formed partnerships with more than 1,000 clients throughout our 30 years of history. Artificial Intelligence is a core aspect of our operations.Note: If you reside in the Metropolit…

Join ciandt as a Systems Architect specializing in Search Solutions. In this role, you will be pivotal in designing and implementing innovative search technologies that enhance user experience and drive business success. As a part of our dynamic team, you will collaborate with cross-functional groups to deliver cutting-edge solutions that meet our clients' needs.

At CI&T, we are at the forefront of 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. Artificial Intelligence is central to our operations.Important: If you reside in the Metropolitan Region of Campinas, you will be required to work from the office in accordance with our current attendance policy.As a Systems Architect, you will spearhead the design and development of secure, resilient, and scalable cloud environments. You will collaborate with cross-functional teams to implement best practices in cloud architecture and API management, ensuring high-quality deliverables that meet client expectations. Your expertise will drive technical decisions and elevate team standards, fostering an environment of innovation and continuous improvement.Key Responsibilities:Design and develop solutions on the AWS platform adhering to architectural best practices.Define and document system architectures that meet both business and technical requirements.Lead technological decisions and establish development standards.Evaluate scalable and resilient technical solutions.Translate business requirements into effective technical solutions in collaboration with teams.Guide development teams in implementing best practices.Actively participate in the evolution of existing system architecture.Conduct performance analysis and optimization of applications.Understand the Value Stream roadmap and anticipate technical enablers.Manage technical risks, communicate impediments, and orchestrate product evolution trade-offs.Maintain technical relationships with stakeholders, ensuring functional and non-functional requirements are met.Promote continuous improvement in architectural practices and align technical decisions with client needs.What Your Daily Routine Will Look Like:Engagement with stakeholders: You will interact with various profiles (analysts, managers, users, partners) to ensure a comprehensive understanding of...

Role Overview ciandt is hiring a Salesforce Architect in Brazil. This position focuses on designing and implementing Salesforce solutions tailored to a variety of client needs. The architect will work closely with teams to ensure solutions are effective and improve user experiences. What You Will Do Design Salesforce architectures that align with client requirements Lead implementation efforts for Salesforce projects Guide teams on technical decisions and best practices Support the delivery of solutions that enhance business outcomes and user satisfaction Who We’re Looking For Strong background in Salesforce architecture and implementation Experience working with diverse teams and clients Interest in cloud technology Collaborative approach to problem solving This role is based in Brazil.

CI&T is hiring a Salesforce Architect based in Brazil. This role centers on creating and delivering Salesforce solutions that align with each client's business objectives. Projects cover multiple industries, so work varies and brings new challenges. Key responsibilities Design Salesforce architectures tailored to client needs Implement solutions that drive business transformation Collaborate with internal teams and clients to achieve project goals This position offers the chance to work on diverse projects while shaping Salesforce strategies for a range of organizations.

We are a 100% Brazilian organization, passionate about creating Brazilian technology and focused on solutions and innovations.We generate solutions in ICT (Information and Communication Technology), applied in various sectors such as telecom, agribusiness, finance, utilities, industries, cities, retail, and defense and security services.We believe that through Our Way of Being and Doing, we will achieve sustainable results, contributing to the development of our people and society.Our institutional values - CO-CREATE:CollaborationOrientation towards the clientConfidenceRespectInnovationAgilityResultFrom Our Way of Being, we define the competencies and behaviors that reflect, in practice, Our Way of Doing - Leadership and Influencing Ability, Integration and Cooperation, Active Listening, Ethics and Integrity, Emotional Intelligence, Curiosity and Learning, Digital Thinking, Systemic Thinking, Resilience and Flexibility, Planning and Time Management, Value Generation, Data-Driven Decision Making.Do you identify with Our Way of Being and Doing? Then come CO-CREATE with us by joining our team as a System Architect II!

Join us at Insider One, where we are redefining marketing and customer engagement through cutting-edge technology and innovation.About Insider OneInsider One stands as the premier platform, unifying the essential tools for marketing and customer engagement teams into one powerful solution, empowering them to maximize their potential and achieve extraordinary results.Our journey began with a modest setup and a visionary goal to create a comprehensive platform that provides access to industry-leading technologies and emerging marketing channels for professionals around the globe. Today, our team of over 1,500 talented individuals from more than 50 nationalities operates across 30 offices, all driven by a commitment to innovation.With AI at the heart of our operations and a robust Customer Data Platform (CDP), Insider One harmonizes data, personalization, and journey orchestration across an extensive range of natively supported channels, including WhatsApp, SMS, Email, Web, App, and Site Search.Recently, we celebrated one of the largest funding rounds in our industry, securing a $500M Series E led by General Atlantic. Our impressive roster of investors includes Sequoia Capital, QIA, Riverwood, and Endeavor Catalyst, and we are proud to serve over 2,000 clients, from dynamic startups to renowned Fortune 500 companies such as Samsung, Nike, L’Oreal, Singapore Airlines, Nestlé, Nissan, Lenovo, Puma, IKEA, and Allianz.Insider One is recognized as one of the few woman-founded, women-led B2B SaaS unicorns globally. Our commitment to excellence has earned us accolades from analysts, and we are proud to be the only vendor acknowledged as the #1 leader in all aspects critical to marketing and customer engagement teams. Don't just take our word for it—see for yourself. We consistently outperform our competition and continue to lead the way.

Welcome to Insider One! Let’s dive into what makes this role exciting and how you can contribute to our mission.About UsAt Insider One, we take pride in being the leading platform that empowers marketing and customer engagement teams by unifying all their needs in one innovative space. Our goal? To help you achieve your peak potential and become unstoppable!Our journey started with a vision and has grown into a dynamic team of over 1,500 professionals from more than 50 nationalities, operating in over 30 offices worldwide. With AI integrated at our core, we offer a comprehensive Customer Data Platform (CDP) that consolidates data, personalization, and journey orchestration across a wide range of supported channels including WhatsApp, SMS, Email, Web, App, and Site Search.Having recently secured a substantial $500M Series E funding led by General Atlantic, we are backed by prestigious investors like Sequoia Capital, QIA, Riverwood, and Endeavor Catalyst. Today, we proudly serve over 2,000 customers, ranging from high-growth startups to esteemed Fortune 500 companies such as Samsung, Nike, L’Oreal, Singapore Airlines, Nestlé, Nissan, Lenovo, Puma, IKEA, and Allianz.Insider One has also garnered recognition as one of the few woman-founded, women-led B2B SaaS unicorns globally. Our commitment to excellence is acknowledged by analysts, and we consistently rank as the number one leader in all marketing and customer engagement capabilities. Don't just take our word for it—see for yourself. Join us as we continue to innovate and lead in the industry!

Role overview ciandt seeks a Software Architect with strong expertise in .Net technologies. This role shapes software design and architecture across projects, partnering with teams throughout the company. The architect’s technical decisions influence the direction of technology solutions and contribute to successful project delivery. What you will do Design and review software architecture using .Net technologies Work with cross-functional teams to align technical direction Guide development teams to deliver quality software Encourage innovation and efficiency in technology solutions Location This position is based in Brazil.

Housecall Pro creates software for home service professionals, helping them manage and grow their businesses. The platform supports the daily work of experts who keep more than 100 million homes running across the United States. By simplifying operations, these tools free up time for professionals to focus on what matters most, including their families. The team includes colleagues in Brazil, Poland, the Philippines, Mexico, and several other countries. Collaboration and growth are central values, both for employees and for the professionals who rely on the company's products. Housecall Pro is dedicated to building solutions that have a meaningful impact on users and their communities.

At ciandt, we are experts in technology transformation, combining human talent with artificial intelligence to develop scalable technological solutions.With a global team of over 8,000 professionals, we have established partnerships with over 1,000 clients during our three decades of operation. Artificial Intelligence is at the core of what we do.MissionAs a Principal Architect, your primary goal will be to spearhead the execution and delivery of AI engineering projects. You will ensure adherence to engineering standards, alignment with business goals, and the delivery of tangible value through the integration of advanced AI systems.Key ResponsibilitiesAssist the Engineering Manager with daily operations.Oversee the daily execution of project delivery, including planning, managing dependencies, risk assessment, and ensuring commitments are fulfilled.Guarantee the application of engineering standards, including defining completion criteria, testing strategies, code quality, documentation, and operational readiness.Communicate engineering updates to stakeholders clearly and escalate issues as necessary.Facilitate team execution without direct line management: guide onboarding processes and foster effective working practices, mentor engineers and tech leads, and share best practices.Ensure knowledge transfer and project handover: document decisions, runbooks, and key architectural choices to enable a smooth transition post-engagement.Collaborate with Product/Business teams to identify opportunities where agentic AI creates significant value (e.g., workflow automation, assisted decision-making, content acceleration).Translate business requirements into technical objectives (including latency, cost, quality, robustness, and compliance) and define success metrics (KPIs, A/B testing, guardrails).Design agentic architectures encompassing tool orchestration, planning, memory management, context handling, retrieval (RAG), routing, multi-agent patterns, and human-in-the-loop processes.Implement production patterns such as prompt/versioning, evaluation harnesses, regression tests, feature flags, and monitoring for quality, cost, and latency.Engineer systems for resilience: establish fallbacks, timeouts, retries, circuit breakers, safe tool execution, sandboxing, and secrets management.Implement guardrails including tool policies, content filtering, PII redaction, policy-as-code, access controls, auditability, and traceability (traces, conversations, decisions).Partner with IT/Security/Cloud teams to ensure compliance with privacy, security, and risk management at scale.Define and enforce quality gates prior to production, including red teaming, adversarial testing, and management of bias and hallucination risks.Develop and manage the machine learning value chain: data contracts, data quality, lineage, drift monitoring, dataset management, and training/inference pipelines.Oversee the production operations for models and agentic services, focusing on deployment, scaling, observability, incident response, SLOs, and post-mortem analysis.Industrialize continuous evaluation processes, including offline evaluations, golden sets, and feedback loops.

ciandt is looking for a Software Architect with a focus on AI Modernization. This role is based in Brazil and centers on creating software solutions that apply artificial intelligence to enhance client systems and workflows. Key responsibilities Design software architectures that integrate AI technologies Develop and implement solutions to modernize and upgrade client systems Collaborate with teams to deliver projects that put artificial intelligence to practical use Location This position is located in Brazil.

Role overview The Principal Data Architect at ciandt plays a key role in shaping how data supports business objectives. This position focuses on defining and building data solutions that deliver both performance and scalability. The work centers on creating efficient architectures that serve a range of projects. What you will do Design and implement data architectures tailored to different project needs Collaborate with teams from various disciplines to transform data into actionable insights Lead strategic efforts that rely on solid data foundations Location This role is based in Brazil and can be performed remotely or on-site, depending on what works best for the project and team.

Role overview Jobgether is seeking a Senior Solutions Architect (Pre-Sales) to join the team in Brazil. This position centers on providing technical guidance and engaging with clients throughout the sales process. Key responsibilities Collaborate with sales teams to present and clarify complex solutions for potential clients. Lead technical presentations and product demonstrations tailored to specific customer needs. Develop and sustain strong client relationships during all phases of the sales cycle. Shape solutions that meet client requirements and clearly communicate business value. Support technical aspects of the sales process to help achieve customer satisfaction. Location This role is based in Brazil.

Join Oscilar as we revolutionize the financial landscape with our cutting-edge AI Risk Decisioning™ Platform. Our technology empowers banks, fintechs, and digital-first companies to effectively manage fraud, credit, and compliance risks through advanced AI solutions. If you have a passion for tackling intricate challenges and enhancing online safety for all, we want you on our team.Why Choose Oscilar?Mission-driven Collaboration: Work alongside seasoned professionals from leading companies like Meta, Uber, Citi, and Confluent, all dedicated to creating a safer digital world.Empowerment and Impact: We promote a culture of ownership. You will be encouraged to take initiative, act swiftly, and make impactful decisions that further our mission.Innovate at the Forefront: Your contributions will reshape how modern finance detects fraud and mitigates risks.Role Overview:We are looking for a skilled Solutions Architect to aid our clients in designing and deploying intelligent, scalable risk decisioning systems utilizing Oscilar’s platform. You will act as the essential link between our product offerings and our clients, facilitating integrations, resolving technical issues, and informing product development to boost adoption rates.If you thrive in a dynamic environment and enjoy cross-departmental collaboration with engineering, sales, and product teams, this position is perfect for you.Key Responsibilities:Work in tandem with GTM, Product, and Engineering teams to establish and deliver technical solutions that align with business objectives.Act as the main technical liaison for clients from onboarding through to production deployment.Design, test, and implement integrations utilizing tools such as Elasticsearch, Snowflake, AWS S3, AWS Lambda, and PostgreSQL.Develop and maintain API and data workflows through REST, webhooks, and custom scripts in Python.Serve as a trusted advisor by providing expert guidance across various risk domains including Fraud, AML/KYC/KYB, and Credit Underwriting.

ciandt blends technology expertise with AI to build scalable solutions for clients worldwide. With a 30-year history and a team of over 8,000 professionals, the company has partnered with more than 1,000 clients, focusing on technology transformation and the adoption of Artificial Intelligence. Role overview The Senior Software Architect will translate high-level architectural goals into practical, scalable software designs. This position requires hands-on leadership, helping engineering teams deliver code that is maintainable, observable, and testable. The architect ensures that technical solutions align with both product and architectural objectives. Collaboration and responsibilities Guide engineering teams in system design and implementation Work closely with product, platform, and engineering stakeholders Maintain operational accountability for delivered solutions What you will bring Experience designing scalable software architectures Ability to lead teams in producing high-quality code Strong collaboration skills across multiple disciplines

At CI&T, we are pioneers in technological transformation, merging human expertise with artificial intelligence to develop scalable tech solutions. With over 8,000 professionals globally, we have partnered with more than 1,000 clients throughout our 30-year journey. AI is at the heart of what we do.Important: If you reside in the Metropolitan Region of Campinas, attendance at our local office will be mandatory in accordance with our current attendance policy.We are on the lookout for a Software Architect with a systemic vision, a sense of ownership, and outstanding communication skills to join our team.In this role, you will serve as the primary technical and strategic reference for the project, working closely with leadership and clients. If you enjoy solving complex problems, can navigate between backend, frontend, and mobile contexts, and love optimizing resources without sacrificing performance, this position is for you!Responsibilities:- Collaboration with Leadership: Act as the right hand of the Tech Lead (TL), supporting daily operations, facilitating technical capacity building, and actively influencing project decisions;- Refinement and Unblocking: Lead the technical refinement of demands. You will conduct in-depth analyses and debugging of legacy codes to construct precise refinements, as well as unblock the team through escalation or resolving complex issues;- Design and Documentation: Create robust documentation and clear architectural designs to guide the development team;- Efficiency Focus: Propose modernizations, new technologies, and architectural improvements with two main objectives: ensuring optimal application performance and promoting financial efficiency (cost and infrastructure optimization) for the client context;- Core Architecture Responsibilities: Ensure scalability, security, resilience, and adherence to the best software engineering standards throughout the product lifecycle.Technical Requirements:- Significant prior experience as a Software Architect.- Deep practical knowledge in Fullstack development, with expertise in Java (Backend) and Angular (Frontend).- Experience in environments involving native Mobile integration and development (Android and iOS) — you don’t need to program apps from scratch, but you should understand the architecture, ecosystem challenges, and be able to guide integrations and mobile solutions.- Experience with code quality monitoring (Design Patterns, Clean Code, SOLID principles, Code Review, Sonarqube/OWASP, Automated Testing);- Familiarity with relational (SQLServer/Oracle/DB2) and non-relational databases (MongoDB).

Role Overview ciandt is hiring an AI Reverse-Engineering Specialist / Software Architect for a remote role based in Brazil. This position focuses on building advanced AI solutions and analyzing existing systems to support client projects. What You Will Do Develop and implement AI-driven software solutions Reverse-engineer existing systems to understand and improve architectures Contribute to complex projects that help clients achieve their goals Location This is a fully remote position open to candidates located anywhere in Brazil.

Role Overview Miratech is looking for an ITSM/ITIL Architect to help strengthen IT service management frameworks in Rio de Janeiro. This part-time position focuses on designing, implementing, and refining ITIL processes to support reliable, high-quality IT services. What You Will Do Develop and enhance IT service management processes based on ITIL standards Support the delivery and improvement of IT services across the organization Identify opportunities to increase operational efficiency within ITSM frameworks Location and Schedule This is a part-time role based in Rio de Janeiro.

Location requirement: This role is based in Campinas, SP. Employees living in the Metropolitan Region of Campinas must work onsite at the city office, following CI&T's current attendance policy. About CI&T CI&T has spent three decades building scalable technology solutions by combining human expertise with artificial intelligence. The company partners with over 1,000 clients worldwide and employs more than 8,000 people. Embracing AI is central to CI&T's approach. Role overview The Senior Systems Architect will join the AMS Project, focusing on modernizing a large-scale messaging platform for a global aviation client. The position centers on designing, developing, and implementing cloud-native solutions using Azure. Key responsibilities Work closely with development teams to gather requirements and provide technical direction throughout the project lifecycle. Design and architect cloud-native solutions on Azure, prioritizing scalability, performance, security, and maintainability. Establish and promote standards, guidelines, and best practices for software architecture and development. Identify technical risks and recommend solutions to address them. Conduct code reviews to ensure adherence to established software development practices. Research and assess new technologies, tools, and frameworks relevant to Azure-based software development. Mentor team members on software development best practices and architectural standards.