Staff Software Engineer - Credit Platform

Role The financial market is being reinvented within conversations. With solutions such as Blip Payments, Checkout, and Cred, we are not just integrating acquirers and payroll-deducted credit into the conversational ecosystem; we are building the first AI agents focused on payments within WhatsApp. If you bring solid experience in the financial sector and are eager to shape how thousands of people transact and access credit in an autonomous and intelligent way, this is the right challenge for you — setting the standard of excellence for this new paradigm. Responsibilities and assignments Develop features and improvements to the Blip product in a secure, well-tested, and performant way Lead technical decisions and architectural discussions across multiple teams Identify and resolve technical debt that impacts multiple teams Advocate for improvements to product quality, security, and performance that have impact across teams Define and maintain high standards for code quality, testing, and technical documentation Lead proof of concepts for evaluating strategic technologies Drive innovation with a willingness to experiment and tackle complex challenges Represent Blip and its values in public communication around broad initiatives Provide technical mentorship across teams, focusing on senior engineers' growth Ship large features independently and lead complex technical initiatives Guide architectural decisions and technical direction for multiple teams Lead the definition of internal standards for style, maintainability, and best practices Support hiring efforts through technical leadership in interviews Participate in on-call rotation for critical production issues If needed, act as Tech Lead for the squad or other projects, driving technical excellence and ensuring high code quality standards Requirements and qualifications 7+ years of professional software development experience Significant professional experience with C# or language required by the specialty Solid experience with test automation tools (eg. MSTest, JUnit, NUnit, XUnit, Specflow, etc) Solid understanding in core web and browser concepts (eg. how the browser requests the backend server) Experience with observability tools like Grafana, Prometheus and APMs tools Solid experience using CI/CD tools to manage the development cycle Experience leading architecture governance processes Experience defining and leading RFC/ADR processes Demonstrated success leading teams through complex challenges Experience with large-scale distributed systems architecture Expertise in performance optimization and scalability Strong track record of technical leadership between areas Experience in defining technical strategy aligned with business objectives Deep expertise in system design and architecture Experience mentoring senior frontend engineers Proven ability to influence technical decisions at organization level Strong executive communication skills Experience working with stakeholders across teams Demonstrated ability to drive technical change Share our values, and work in accordance with those values Ability to thrive in a remote organization Past experience working with cloud providers (eg. Google, AWS, Azure, etc) Expertise in Kubernetes Deliver POCs to quickly identify direction and gaps in proposed architecture Knowledge of software design principles (SOLID, Clean Code, DRY, Twelve-Factor methodology, etc) Experience with development methodologies (Pair Programming, TDD, Code Review practices, etc) Proficiency in the English language, both written and verbal Nice-to-have Previous experience with Databricks (or Google BigQuery) is an important plus for handling data within software engineering contexts. Experience building and maintaining observability stacks Experience leading architecture committees in enterprise organizations Experience implementing architecture review boards Track of successful large-scale migrations Experience building and leading centers of excellence Informações adicionais Vantagens e benefícios Sua Experiência no Dia a Dia 🕘 Horário Flexível : Mais autonomia para organizar sua rotina com equilíbrio e responsabilidade. 🏠 Modelos de Trabalho Flexíveis : Remoto, híbrido ou presencial, conforme a necessidade da função. 👕 No Dress Code : Liberdade para ser quem você é, sem formalidades. 🖥️ Auxílio Home Office e Blip Setup : Suporte financeiro para montar (ou melhorar) seu espaço de trabalho remoto. 🎉 Day Off de Aniversário : Um dia de folga no mês do seu aniversário para comemorar como quiser. 🔋 Blip Recharge: São 5 dias de folga remunerada por ano, para cargos que não fazem registro de ponto, pensados para equilibrar a jornada. Bem-estar e Qualidade de Vida 🍽️ Vale Alimentação ou Refeição : R$ 1144,00 mensais, sem desconto e creditado inclusive nas férias e licenças. Beneflex : Valor mensal creditado em saldo livre, permitindo flexibilidade total de uso, de acordo com suas necessidades. 🚍 Vale Transporte : Disponível conforme necessidade de deslocamento. 🏋️‍ Wellhub (Gympass) : Acesso a academias, apps de bem-estar e atividades físicas, também para dependentes. 🎭 Convênio SESC : Acesso à cultura, lazer, esportes, hotéis, colônia de férias e mais. Saúde Física e Emocional 🩺 Plano de Saúde (Amil) : Cobertura nacional, quarto privativo para você e seus dependentes, com desconto apenas de coparticipação. 🦷 Plano Odontológico : Cobertura nacional para você e seus dependentes, com três opções de planos, e desconto integral do valor do plano escolhido. 🧠 Conexa Saúde : Plataforma de atendimento psicológico online. 🔐 Seguro de Vida : Cobertura equivalente a 24 vezes o seu salário mensal. Família, Parentalidade e Apoio 👶 Licença Maternidade Estendida : 180 dias para viver o início dessa nova fase com tranquilidade. 👨‍👧 Licença Paternidade Estendida : 30 dias para estar presente e fortalecer vínculos. 🧸 Auxílio Creche : Reembolso de R$ 676,81 para filhos de até 2 anos e R$ 592,21 para filhos de até 5 anos. 🧩 Auxílio para Dependente PCD : Apoio de R$ 846,02 para filhos com deficiência ou neuro diversidade.