Vannevar is a defense technology company building AI to deter our adversaries. In the 21st century, conflict moves at algorithmic speed and foresight equals firepower. Our agentic AI is purpose-built to compete with China—from cross-Strait conflict to gray zone coercion. Trained on the most mission-relevant datasets in defense, our technology models adversary behavior, simulates campaigns, and recommends the best course of action to decision makers. Our AI systems are some of the most trusted in the industry and actively used on the front lines of the Indo-Pacific to keep the peace and save lives. Exceptional technology starts with exceptional people. Vannevar is a small agile team combining world-class engineers with veteran strategists who bring deep expertise in defense and tradecraft. We’re building a company defined by mission impact, user empathy, and disciplined growth. In just three years, we grew from $3M to $80M in ARR, achieved early profitability, and reached unicorn status—proving that disruption doesn’t require an ego, and staying power doesn’t mean standing still. About the roleVannevar's Frontend Platform team builds and maintains the frontend foundation that the entire Vannevar platform runs on. We turn cross-product needs into stable, well-documented platform capabilities so product teams can ship fast, stay consistent, and focus on mission problems. We're looking for a senior frontend engineer to join this small, high-leverage team. You'll work on shared libraries, developer tooling, and the application shell (the code that every Vannevar product depends on). You'll also build user-facing platform features that directly impact how operators and analysts experience the product. What you’ll do - Own and evolve core frontend libraries and the application platform that Vannevar's products are built on - Design and implement shared infrastructure: routing, authentication, error handling, UI components, and cross-app patterns - Improve developer experience: faster local dev, better build pipelines, and clearer documentation - Partner with product teams to understand their needs and turn recurring patterns into reusable platform capabilities - Mentor and guide engineers across the organization on frontend architecture and best practices What we look for - 7+ years of professional experience in frontend software development - Experience working on frontend infrastructure, platform, or developer experience teams. You've built shared libraries, design systems, component frameworks, or internal tooling that other engineers depend on. - Deep expertise in TypeScript and React. You've thought seriously about component API design, render performance, state management boundaries, and how to ship library code that other teams consume without friction. - Strong opinions on developer experience, loosely held. You care about making other engineers productive and can balance long-term platform health with near-term team needs. - Eye for design and attention to detail. You hold UI to a high visual and interaction quality bar. - You treat other engineering teams as customers. You also care about the end users downstream (the operators using what gets built on top of your platform). - Comfort operating across the stack when needed. You don't stop at the frontend boundary if the right solution involves a backend change. Nice to have - Experience with module federation, micro-frontend architectures, or scaling frontend monorepos. - Familiarity with Node.js, Postgres, and OpenFGA - Familiarity with web application security (authentication, authorization, XSS prevention) and experience applying it across full stack applications - Experience building or contributing to design systems at scale. - Active Security clearance (or ability to obtain one) and willingness to travel onsite at least quarterly to perform user research and help debug issues. What we offerCompetitive SalaryThe salary range for this position is $170,000 - $225,000 + equity. Within the range, individual pay is determined by experience, relevant education, and/or training. Comprehensive BenefitsWe’re proud to offer competitive benefits that support our employees. Some key highlights of our benefits package include: - Health, dental, and vision insurance - Remote friendly with WeWork access - Unlimited PTO, shared downtime during the federal holiday calendar, and company-wide off time at the end of each year - 401(k) match - Lifestyle & wellbeing stipends - Salary top-up during military reserve duty - Fully paid parental leave - Child and pet care reimbursement during travel Vannevar is an equal opportunity employer, and qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status. We encourage candidates from all backgrounds to apply, even if you don't feel like you're a perfect fit. If you're passionate about contributing to our mission, we'd love to hear from you! IMPORTANT NOTICE We are committed to protecting the privacy of all applicants. Official emails from the company will come from an @vannevarlabs.com domain. Under no circumstances will a legitimate representative from our company contact you to request passwords, financial information, or other sensitive personal data. Please be vigilant of potential scams.

• At Greenbox Capital, we help small businesses thrive by giving them fast, accessible funding. • You'll play a key role in modernizing our origination ecosystem by building scalable, high-performance platform services that power critical business workflows. • You'll drive results in platform transformation, API development, and system integration, and your work will directly support our growth, operational efficiency, and ability to innovate. • Deliver scalable services and components that successfully replace legacy platform functionality. • Design and implement secure, maintainable APIs and integrations that support internal systems and third-party platforms. • Partner effectively with engineering, data, and product teams while influencing architecture, standards, and delivery practices.

Role Description - Criar e implementar aplicações e automações usando os serviços do Microsoft Power Platform; - Desenvolver e manter a documentação técnica para as soluções implementadas; - Auxiliar na solução de problemas (troubleshooting) e na resolução de issues e bugs nas soluções desenvolvidas; - Receber solicitações do gerente de área; - Participar de reuniões para entender as solicitações; - Fornecer estimativas e prazos para suas tarefas; - Discutir aspectos técnicos com outros membros da equipe; - Participar de reuniões para apresentar e entregar trabalhos parciais; - Registrar suas atividades diárias nas ferramentas de gerenciamento utilizadas pela área; - Demais rotinas da área. Qualifications - Sólida experiência profissional em desenvolvimento de software e serviços do Microsoft Power Platform; - Experiência comprovada no desenvolvimento de soluções Power Platform (PowerApps e Power Automate); - Excelentes habilidades de resolução de problemas e raciocínio lógico; - Capacidade de trabalhar de forma independente e como parte de uma equipe; - Proficiência em desenvolvimento de software e automação; - Experiência com PowerBI; - Certificações MS Power Platform (PL-100, PL-200 ou PL-400); - Familiaridade com metodologias Ágeis; - Conhecimento de Azure, SQL, JSON, APIs RESTful e Microsoft 365; - Experiência com ferramentas de RPA, como Automation Anywhere, Blue Prism ou UI Path; - Habilidades de apresentação e capacidade de trabalhar com públicos grandes e pequenos; - Obrigatório graduação completa; - Idioma: Inglês Avançado para conversação (Haverá etapa de entrevista nesse idioma). Benefits - Assistência Médica para colaboradores e dependentes com abrangência nacional da Bradesco ou Unimed; - Assistência Odontológica com abrangência nacional; - Vale Refeição ou Vale Alimentação (a escolha do colaborador); - Auxílio creche; - Seguro de Vida para associados e dependentes; - Gympass para associados e dependentes; - EAP (Employee Assistance Program) com os seguintes serviços: Assistência Financeira, Assistência Jurídica, Assistência Social, Assistência Psicológica (24 horas – 7 dias por semana); - Descontos e tarifas diferenciadas junto a Universidades (Mackenzie, SENAC, FIA, FIAP e BBS Business School) e escola de idiomas (CNA, Cultura Inglesa, Wizard, CCAA, Indeed); - Descontos em pacotes de tarifas e taxas diferenciadas para Bancos Itaú e Bradesco; - Opção de crédito consignado, com desconto diretamente no salário do colaborador; - Programa de reembolso de algumas certificações externas; - Treinamento: A TCS oferece plataforma de treinamento e desenvolvimento a distância e presenciais, em soft skills, tecnologias e domínios em mais de 15.000 temas; - Premiação por tempo de casa: A TCS premia associados por seu comprometimento e lealdade durante o período em que trabalhar na empresa (3, 5 e 10 anos e cada 5 anos posteriormente); - Prêmio de indicação de novos colaboradores - recebendo um bônus para cada nova contratação; - TCS Fit4life - Programa para incentivar a prática de exercício físico junto a seus associados, com agenda de treinamentos funcionais online; - Experiência internacional: Dependendo de seus conhecimentos e das demandas do negócio você pode se candidatar a vagas no exterior (dentro e fora da América Latina); - Entre outros. Company Description O que nós fazemos? Como líderes globais em serviços de TI, soluções digitais e negócios, fazemos parcerias com clientes para simplificar, fortalecer e transformar, ajudando clientes a criar o futuro! Somos uma das 5 principais empresas de tecnologia na Top 100 do mundo da Forbes, o maior grupo multinacional de negócios da Índia, com instalações de fabricação em mais de 40 países com presença operacional em 180 países. Suas operações são apoiadas por uma pilha de mais de 80 aplicativos SAP e mais de 1900 Aplicativos não SAP. Oferecemos perspectiva de crescimento, e oportunidade de aprendizado e certificações. Desejamos construir a próxima geração de sistemas e fábricas que envolvem as mais recentes Tecnologias e migrando para a Nuvem nos próximos 2 anos. Possuímos desenvolvimento Agile, Devops e oportunidades em 60 países. A TCS combina experiência em tecnologia e inteligência de negócios para catalisar mudanças e entregar resultados.

• Design and operate platform-oriented core services that support high-scale distributed systems across OnePay’s product ecosystem • Architect, build, and manage Kafka-based event streaming systems that power real-time data flows and mission-critical financial workflows • Develop internal developer tooling and shared infrastructure that improve velocity, reliability, and observability across engineering teams • Build and evolve frameworks that support the construction and orchestration of agentic applications, enabling intelligent, automated workflows across products • Partner closely with engineering, data, and AI teams to solve complex distributed computing challenges in a secure, cloud-native AWS environment