Senior Level - K1X Next Platform We are seeking a Senior Quality Engineer to join our Next Platform team — K1X's latest and most advanced application. In this role, you will be a technical leader responsible for defining and implementing automation strategies, building scalable testing frameworks, and establishing quality standards. You will develop deep expertise in the Next Platform and its underlying tax domain, becoming a subject matter expert (SME) who guides both manual and automated testing strategies. This individual will architect comprehensive automated testing solutions while also performing critical manual testing for complex scenarios and new features, serving as the quality authority for the application. This team member must be a proven technical leader with deep expertise in test automation and quality engineering. You are an excellent communicator who can bridge technical and business stakeholders, translating quality metrics and risks into actionable insights. You are detail-oriented with exceptional troubleshooting abilities, capable of diagnosing complex system issues across multiple layers of the application stack. You demonstrate self-direction and can drive initiatives from concept through implementation with minimal oversight. Responsiblities Domain Expertise & Application Knowledge - Develop comprehensive understanding of the Next Platform application, its architecture, and business workflows - Master K-1 partnership and S-corporation tax forms, tax processing rules, and related financial documents - Understand and articulate complex tax domain concepts to guide testing strategy and prioritization - Serve as the quality authority for application functionality, user workflows, and business requirements - Collaborate with Product Management to ensure requirements are testable and complete - Identify gaps in requirements and advocate for clarity before development begins Manual & Exploratory Testing - Perform sophisticated manual testing for complex scenarios, new features, and critical business workflows - Design and execute exploratory testing sessions to uncover edge cases and usability issues - Conduct deep-dive testing of integrations with external tax systems and data sources - Validate document processing accuracy, including PDF generation and tax form calculations - Test complex user journeys end-to-end to ensure seamless experience Automation & Tooling Strategy - Design, architect, and implement comprehensive test automation frameworks using Playwright as the primary E2E and API testing framework - Leverage Claude Code (AI-assisted development) to accelerate test case generation, maintain test suites, and improve overall automation output - Lead the integration of Playwright-based automated tests into CI/CD pipelines, ensuring seamless deployment validation - Establish Playwright and Claude Code best practices, coding standards, and reusable patterns for the QA team - Drive the adoption of shift-left testing practices across development teams, using Claude Code to generate and validate tests early in the SDLC - Build reusable Playwright test libraries, page object models, and utilities to accelerate automation development - Evaluate and integrate additional testing tools and technologies as needed to complement the Playwright + Claude Code foundation Test Planning and Strategy - Define and implement QA strategies aligned with Next Platform goals and timelines - Conduct risk-based regression analysis and establish testing priorities for releases - Develop comprehensive test plans and strategies for functional, regression, integration, API, and security testing - Leverage AI tools and techniques for requirements analysis, test case generation, and quality validation - Establish quality metrics and KPIs to measure testing effectiveness Technical Leadership - Lead testing efforts for complex features and system integrations - Provide technical guidance on test architecture, design patterns, and best practices - Drive continuous improvement in QA processes, tools, and methodologies - Champion quality throughout the software development lifecycle (SDLC) - Influence engineering decisions with a quality-first perspective Test Execution and Defect Management - Design and execute sophisticated test scenarios for end-to-end (E2E), API, and integration testing - Balance automation and manual testing based on feature complexity, risk, and return on investment - Identify, document, and track defects using Jira, ensuring timely resolution and thorough root cause analysis - Collaborate with development teams to reproduce complex issues and validate fixes - Work with Production Support to improve bug response times and establish proactive monitoring strategies - Apply application knowledge to assess defect severity and business impact accurately Mentorship and Collaboration - Mentor and guide QA team members in automation development, manual testing techniques, and domain knowledge acquisition - Lead technical discussions and code reviews for test automation - Share expertise across the team through documentation, training sessions, and pair testing/programming - Act as a QA representative in cross-functional meetings, providing insights on quality metrics and risk mitigation - Foster a whole-team approach to quality across the organization Test Case Management - Build and maintain comprehensive test case repositories for the Next Platform - Organize test cases systematically to support efficient regression testing and release planning - Ensure test documentation is current, comprehensive, and accessible to the team - Establish traceability between requirements, test cases, and defects Reporting and Analytics - Generate detailed test reports and communicate results, risks, and recommendations to stakeholders - Monitor and analyze testing metrics to identify trends, bottlenecks, and improvement opportunities - Provide visibility into quality status and testing progress through dashboards and regular updates

Role Description Stefanini Group is looking for a M365 Engineer who will perform L3 technical support activities key to delivering Microsoft 365 Services to customers according to specific agreements with them, as part of Stefanini's Infrastructure Services Division. Our new colleague will be joining a 12x5 M365 team. This role operates under 12x5 rotating shifts schedule with 8 hours shifts. - Monitor and analyze M365 environments and services to maintain service quality in line with Stefanini values and client agreements. - Collaborate with other support teams (Service Desk, Infrastructure, DevOps, etc.) to ensure seamless, end-to-end service delivery. - Provide Level 3 technical support and platform administration for M365 Services including: - Hybrid Exchange Server infrastructure - All other M365 Collaboration Services part of M365 licenses (Viva, Loop, Forms, etc.), M365 Copilot - Microsoft Teams - SharePoint Online - OneDrive for Business - Azure AD / Entra ID - Report operational issues, risks, and concerns to operational or account management as needed. - Coach more junior team members. - Perform advanced troubleshooting using Microsoft 365 admin portals, PowerShell, and diagnostic tools. - Manage and troubleshoot: - Mail flow and transport rules - End User issues related to M365 services - Monitor M365 Service Health - Work with Microsoft Support on Platform related issues - Teams policies and voice configurations - SharePoint permissions and site issues - Identity and authentication issues (MFA, Conditional Access, SSO) - Ensure strict adherence to client-specific policies, practices, and procedures at all times. - Maintain a continuous learning mindset, staying up to date with best practices and new developments in the industry. - Contribute ideas to improve existing processes, tools, and team performance. - Actively share knowledge, expertise, and best practices within the team to support growth and consistency. - Assist team members during escalations or complex issues, promoting teamwork and knowledge transfer. - Handle incidents, service requests, and problem records through the ticketing system in accordance with SLA and priority definitions. - Regularly report on task progress, operational issues, and challenges to the line manager. - Provide suggestions to optimize service delivery and operational processes. Qualifications - Proficiency in English (spoken and written) is essential. - Availability to work rotational 12x5 rotations with on-call. - Experience working with Microsoft 365 Admin Center and related service portals. - Understanding of Exchange Online administration (mailboxes, mail flow, distribution groups). - Basic administration of Microsoft Teams policies and collaboration features. - Familiarity with SharePoint Online / OneDrive permissions and sharing models. - Understanding of Microsoft Entra ID (Azure AD) concepts such as: - Identity management - MFA - Conditional Access (basic understanding). - Experience working within ITSM frameworks (ITIL knowledge is a plus). - Ability to manage incidents, service requests, and escalations through a ticketing system. - Experience working with SLAs, priorities, and escalation procedures. - Ability to troubleshoot Microsoft 365 service issues using logs, diagnostics tools, and PowerShell. - Experience troubleshooting authentication and identity related issues (MFA, login failures, account synchronization, permissions). - Familiarity with core technologies such as: - Microsoft 365 - Active Directory - Exchange - Microsoft Teams - Windows Server & Client OS - DNS - Mobile operating systems (iOS/Android). - Strong analytical skills and a proactive, problem-solving mindset. - Customer-oriented attitude with the ability to prioritize and manage tasks in a dynamic environment. - Insight into Stefanini's business and service delivery models is a plus. - Demonstrated ability to adapt and remain flexible in a fast-paced, changing environment. Requirements - Certifications such as the following are considered an advantage: - Microsoft MS-900 - Microsoft 365 Fundamentals - Microsoft AZ-900 - Azure Fundamentals - MS-900 - Security Compliance and Identity Fundamentals - Experience supporting enterprise environments with large user bases. - Experience providing remote troubleshooting and user support. Company Description We are the Stefanini group, a global tech consulting company of Brazilian origin that believes in the power of people to transform businesses through technology. We are present in over 40 countries and operate with the purpose of co-creating solutions TOGETHER WITH OUR CLIENTS that accelerate results and improve the experience of people and organizations. Here, we like to say that technology is not the end, but the means: what really matters are the people who drive it all. Our mindset is AI First, meaning we invest in cutting-edge technology in everything we do, focusing on results for our clients. We are a company, A GROUP, that breathes collaboration and offers a dynamic environment where you will learn by doing, grow alongside the team, and have space to contribute with ideas and projects. More than just talking about digital transformation, we believe in real transformation that starts with people and impacts real businesses. If you are looking for a place to develop, innovate, and be part of something bigger, the Stefanini Group is your place.

Role Description A equipe de MidSize busca impulsionar a evolução dos nossos fluxos de compra em e-commerce para um grande volume de clientes internacionais. Trabalhando em um repositório compartilhado hospedado na Render, você terá total responsabilidade pela arquitetura backend e pela estabilidade dos sistemas. Uma parte essencial da sua missão será desenhar uma arquitetura altamente flexível e multi-tenant, além de liderar a migração em larga escala dos nossos fluxos principais de Ruby on Rails para tecnologias emergentes como Encore e NextJs. Responsibilities - Arquitetar funcionalidades complexas: Assumir responsabilidade End-to-End pelo desenho, execução e lançamento de funcionalidades estratégicas para nossa plataforma multi-tenant. - Conduzir migrações tecnológicas: Liderar de forma estratégica a transição arquitetural do stack legado (Ruby on Rails / React) para Encore e NextJs, garantindo zero downtime. - Criar configurações dinâmicas: Desenvolver fluxos de compra flexíveis, que possam ser ativados ou desativados por cliente, mantendo uma base de código única, limpa e escalável. - Integrar e monitorar: Arquitetar integrações robustas com APIs de terceiros (IMS) e proteger proativamente a estabilidade da plataforma por meio de monitoramento avançado e testes automatizados E2E. - Mentorar o time: Ser referência técnica, contribuindo ativamente para o crescimento de engenheiros plenos e juniores através de pair programming e code reviews. Qualifications - 5+ anos de experiência em engenharia backend, construindo e escalando aplicações web complexas. - Domínio em Ruby on Rails: Experiência sólida e profunda com RoR (otimização de performance, clean code). - Stack moderna: Forte familiaridade com JavaScript, TypeScript e React. - Pronto para migração: Facilidade técnica e interesse em dominar ferramentas modernas como Encore e NextJs. - Banco de dados & Cloud: Experiência avançada com PostgreSQL e deploy em nuvem (desejável experiência com Render). - Qualidade de software: Experiência prática criando e mantendo testes automatizados E2E em múltiplos ambientes. - Diferencial: Experiência com ferramentas de desenvolvimento assistidas por IA (Cursor, Claude) e arquiteturas multi-tenant. Requirements - Dono(a) absoluto(a): Assume responsabilidade End-to-End por funcionalidades complexas, desde o desenho arquitetural até o deploy em produção e monitoramento de performance. - Referência técnica: Gosta de atuar em ambientes complexos e em constante evolução, elevando o nível técnico do time. - Inovador(a) orientado(a) por dados: Não segue tendências apenas por seguir — toma decisões técnicas baseadas em dados, pesquisa e provas de conceito. - Foco em impacto: Acredita que impacto somado a esforço gera compromisso verdadeiro. Busca constantemente agregar valor, promover mudanças e entregar resultados mensuráveis. Benefits - Trabalho remoto do Brasil (preferencialmente São Paulo). Apesar do modelo remoto, será necessário ter disponibilidade para viagens pontuais, como reuniões com clientes ou encontros estratégicos. - Dias de folga remunerados: quatro semanas de descanso por ano para você usar como preferir. - Folga no dia do seu aniversário, para celebrar com amigos e família. - Folga em datas comemorativas não oficiais (Dia das Mães, Véspera de Natal, Quinta e Sexta-feira Santa). - Treinamento contínuo, com acesso a livros, plataformas de aprendizado e mais.

Opportunity Overview: We are seeking a Senior Forward-Deployed Engineer to join our Forward Deployed Engineering team at Cohere Health. In this highly technical, customer-facing role, you will own end-to-end technical integration work with enterprise customers and partners—from pre-sales through production deployment—bridging complex healthcare systems with Cohere’s AI-first platform. You’ll partner closely with Engineering, Product, Solutions Architecture, and Customer Success teams to design and execute sophisticated integrations that improve access to care for millions of members. What you’ll do: - Own end-to-end technical integration design and execution for enterprise customers, from initial scoping through production deployment, serving as the primary technical authority throughout - Lead technical discovery, scoping, and proof-of-concept work during pre-sales cycles, creating technical proposals and estimates to validate feasibility for prospective customers - Design system architectures that bridge customer IT environments with Cohere’s platform, making key architectural decisions that balance customer constraints with platform capabilities - Work hands-on with AI/ML-enabled healthcare features—including clinical decision support, automated review, and intelligent routing—ensuring they meet regulatory requirements and clinical safety standards - Produce high-quality technical artifacts including integration designs, architecture diagrams, data mappings, API implementation guides, and operational runbooks - Build reusable integration patterns and templates that scale across customers, and continuously identify opportunities to improve platform capabilities based on implementation learnings - Collaborate cross-functionally with Engineering, Product, Solutions Architecture, and Customer Success teams to drive successful go-live outcomes and mentor junior team members What you’ll need: - 6–10+ years of software engineering experience with a strong backend/systems focus - Healthcare industry experience, particularly on the payer side (health plans, managed care organizations), including familiarity with healthcare workflows, data standards, and regulatory requirements - Deep expertise in data architecture and integration patterns: data modeling, transformation logic, schema design, and enterprise integration patterns (middleware, message queues, event-driven architectures) - Hands-on experience with AWS cloud platforms (Lambda, ECS, RDS, S3, API Gateway, EventBridge) - Strong API integration and authentication experience: RESTful APIs, webhooks, OAuth2/OIDC, SAML 2.0, JWT, mTLS, and API key management - Production coding skills in modern languages (Python, Node.js, Java, Go, or similar) - Experience working directly with enterprise customers in technical implementation roles (not just internal teams) - Comfort with ambiguity and high agency: ability to define problems, propose solutions, and execute independently - Direct experience with payer-side technology: prior authorization platforms, utilization management systems, or claims processing is a plus - Familiarity with healthcare data standards: FHIR, X12 (837, 278, 275), HL7v2, or similar specifications is a plus - AI/ML integration experience: working with LLMs, embedding AI capabilities into production systems, or ML model deployment is a plus - Infrastructure-as-code experience with Terraform, CloudFormation, or similar tools is a plus - Experience in regulated environments (HIPAA, SOC2, HITRUST) is a plus - Database expertise: SQL and NoSQL (PostgreSQL, MongoDB, DynamoDB), query optimization, and data modeling is a plus - Identity and access management (IAM) experience: SSO implementations, federated identity, RBAC, and multi-tenancy security patterns is a plus Pay & Perks: 💻 Fully remote opportunity with about 5% travel 🩺 Medical, dental, vision, life, disability insurance, and Employee Assistance Program 📈 401K retirement plan with company match; flexible spending and health savings account 🏝️ Flex Time Off + company holidays 👶 Up to 14 weeks of paid parental leave 🐶 Pet insurance  The salary range for this position is $128,000 to $145,000 annually; as part of a total benefits package which includes health insurance, 401k and bonus. In accordance with state applicable laws, Cohere is required to provide a reasonable estimate of the compensation range for this role. Individual pay decisions are ultimately based on a number of factors, including but not limited to qualifications for the role, experience level, skillset, and internal alignment. Interview Process*: - Connect with Talent Acquisition for a Preliminary Phone Screening - Meet your Hiring Manager! - Behavioral Interview(s) - Case Study *Subject to change About Cohere Health: Cohere Health’s clinical intelligence platform delivers AI-powered solutions that streamline access to quality care by improving payer-provider collaboration, cost containment, and healthcare economics. Cohere Health works with over 660,000 providers and handles over 12 million prior authorization requests annually. Its responsible AI auto-approves up to 90% of requests for millions of health plan members. With the acquisition of ZignaAI, we’ve further enhanced our platform by launching our Payment Integrity Suite, anchored by Cohere Validate™, an AI-driven clinical and coding validation solution that operates in near real-time. By unifying pre-service authorization data with post-service claims validation, we’re creating a transparent healthcare ecosystem that reduces waste, improves payer-provider collaboration and patient outcomes, and ensures providers are paid promptly and accurately. Cohere Health’s innovations continue to receive industry wide recognition. We’ve been named to the 2025 Inc. 5000 list and in the Gartner® Hype Cycle™ for U.S. Healthcare Payers (2022-2025), and ranked as a Top 5 LinkedIn™ Startup for 2023 & 2024. Backed by leading investors such as Deerfield Management, Define Ventures, Flare Capital Partners, Longitude Capital, and Polaris Partners, Cohere Health drives more transparent, streamlined healthcare processes, helping patients receive faster, more appropriate care and higher-quality outcomes. The Coherenauts, as we call ourselves, who succeed here are empathetic teammates who are candid, kind, caring, and embody our core values and principles. We believe that diverse, inclusive teams make the most impactful work. Cohere is deeply invested in ensuring that we have a supportive, growth-oriented environment that works for everyone. We can’t wait to learn more about you and meet you at Cohere Health! Equal Opportunity Statement: Cohere Health is an Equal Opportunity Employer. We are committed to fostering an environment of mutual respect where equal employment opportunities are available to all. To us, it’s personal. #LI-Remote #BI-Remote