Skip to content
Frontend Engineer

Список недели

Все такие вакансии — одним письмом

Сейчас вы читаете одну вакансию. Таких же на витрине сотни, и каждую неделю выходят новые. Выберите, что присылать, оставьте почту — список придёт сам, без поисков и без возвращения сюда.

Считаем, сколько вышло за прошлую неделю…

Первое письмо приходит сразу, дальше — раз в неделю. Отписка в один клик из любого письма, адрес больше никуда не уходит.

Frontend Engineer

Software Engineer II, Frontend

Brex

Sao Paulo

Откликнуться на сайте работодателя

Описание вакансии

Why join us
Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations, gain real-time visibility, and control spend effortlessly. Brex’s AI-native automation and world-class service eliminate manual expense and accounting tasks for customers so they can focus on what matters most. Tens of thousands of the world's best companies run on Brex, including DoorDash, Coinbase, Robinhood, Zoom, Plaid, Reddit, and SeatGeek.

Working at Brex allows you to push your limits, challenge the status quo, and collaborate with some of the brightest minds in the industry. We’re committed to building a diverse team and inclusive culture and believe your potential should only be limited by how big you can dream. We make this a reality by empowering you with the tools, resources, and support you need to grow your career.

Engineering at Brex
Engineering at Brex is about building systems that scale with speed and intention. Our teams span Software, Data, Security, and IT, and operate with high autonomy and deep collaboration. We tackle hard technical problems, own our outcomes, and push for excellence at every level - from architecture to deployment. It’s an environment where engineering is a craft, and builders become leaders.

What You’ll Do
As an Intermediate Frontend Engineer, you will be working across the entire Brex stack, creating and maintaining new products, features, and building tools to help scale Brex. You will have the opportunity to learn and push the frontier of providing the best financial software experience to help companies grow. You’ll be encouraged to be metric and data-driven and to think creatively to help Brex scale and get prepared for the new markets we are about to enter. We’re looking for folks with not only an interest in building products and tools but also interested in leading multi-functional projects with lots of moving pieces. In this role, you’ll have the opportunity to drive direct business impact and shape our long-term technical vision with a high-quality bar.

Where you’ll work
This role will be based in our São Paulo office. We are a hybrid environment that combines the energy and connections of being in the office with the benefits and flexibility of working from home. We currently require a minimum of three coordinated days in the office per week, Monday, Wednesday and Thursday. As a perk, we also have up to four weeks per year of fully remote work!

Responsibilities

  • Work with engineers across the company to build new features and products.
  • Work side-by-side with user facing teams (Sales, Support) to best understand the needs of our customers.
  • Design and implement experiments to improve our customer’s experiences.
  • Own problems end-to-end, thinking through everything from user experience, data models, scalability, operability and ongoing metrics.
  • Tune and polish features to a high-degree of excellence.

Requirements

  • Experience architecting, developing, and testing client-side code end to end
  • Experience developing software for the Web platform, including cross-browser compatibility
  • Experience with modern tools like ES6+, React, GraphQL, & Webpack
  • Uphold our high engineering standards
  • Strong communication and interpersonal skills.

Bonus points

  • Experience collaborating with specialists in product, design, and operations
  • Experience with developing in React Native for mobile
  • Basic experience with design tools
  • Great writing skills
  • Proactive approach.

Please be aware, job-seekers may be at risk of targeting by malicious actors looking for personal data. Brex recruiters will only reach out via LinkedIn or email with a brex.com domain. Any outreach claiming to be from Brex via other sources should be ignored.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Скоро на этой странице

Резюме под эту вакансию — и билет в розыгрыш

Мы разбираем объявление до настоящих требований и переписываем ваше резюме под него — вопросами, а не выдумкой: ни одна строка не появится без вашего подтверждения. Войдите, чтобы получить это первым, — и попасть в розыгрыш.

  • Резюме под конкретную вакансию, а не «универсальное»
  • Ответы хранятся: правится любой, а не весь разговор заново
  • Всё в аккаунте — открывается с любого устройства

Разыгрываем

Скидка на сопровождение

Победителей выбираем случайно среди заявок с подтверждённой почтой. Дата розыгрыша и полные правила — на странице розыгрыша.

Правила розыгрыша

Frontend Engineer

Senior Software Engineer

WatchGuard Technologies

Sao Paulosenior

Откликнуться на сайте работодателя

Описание вакансии

As a Senior Software Engineer, reporting to the Engineering Manager, you will design, build, and evolve our customer-facing portal and related web experiences, delivering features and improvements that provide direct value to our users.

You will focus on the portal front end, responsive UIs, workflows, and integrations, while partnering with backend and platform teams. Where product direction includes intelligent capabilities, you will help surface AI-assisted experiences in the portal (e.g., integrating AI-powered APIs, copilot-style features, or ML-driven insights) with attention to usability, trust, and performance.

You are also expected to use AI-assisted development tools as part of your day-to-day work, responsibly and in line with team standards, to improve productivity, explore solutions, and ship quality code faster.

Key Responsibilities

  • Gather requirements, design, develop, test, and ship portal features while collaborating in a dynamic and results-driven environment.
  • Lead and contribute to portal development using React, TypeScript, and JavaScript, including component architecture, state management, routing, and integration with REST or GraphQL APIs.
  • Leverage AI-assisted development tools (e.g., coding assistants, generation, refactoring, or test suggestions) as part of the engineering workflow—while validating outputs, preserving security and privacy, and following code review and organizational policies.
  • Take an active role in mentoring junior engineers.
  • Make a direct impact on the success of WatchGuard as a company.
  • Participate in on-call rotation approximately once every 2 months.

Ideal Candidate Profile

  • 5+ years of professional front-end development experience, including substantial production experience with React.
  • Strong proficiency in TypeScript and modern JavaScript (ES modules, async patterns, typing for scalable UIs).
  • Comfort applying AI tools in the software development lifecycle (e.g., for implementation, debugging, documentation, or reviews), with sound judgment about verification, security, and intellectual property.
  • 2–4 years of experience with AWS or similar cloud platforms (e.g., front-end hosting, CDN, serverless APIs, or consuming cloud services from browser-based apps).
  • 3+ years of experience working with CI/CD pipelines.
  • Familiarity with infrastructure-as-code or deployment tooling (e.g., Terraform, Serverless, or Ansible) as it relates to environments and releases.
  • Experience with SQL and relational databases such as PostgreSQL or MySQL (e.g., understanding data models for portal features or working with backend teams on queries and performance).
  • A proven track record of success building cloud-based, highly automated systems and customer-facing experiences.
  • A desire to contribute to a collaborative engineering culture through mentoring and knowledge sharing.
  • An innovative and passionate spirit, an ability to overcome technical issues in a cooperative environment, a commitment to ship quickly, and familiarity with agile software development practices.
  • The ability to deal with ambiguity, communicate well with partner teams, and a compassionate understanding of the customer experience.
  • Proficiency in writing unit, integration, and end-to-end tests for front-end applications (and collaboration on API contracts where applicable).
  • A passion for building scalable and maintainable code that supports growth and future-proofing of systems.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Frontend Engineer

Senior Front-End - React - COM INGLÊS - Remoto

Capco

Sao Paulosenior

Откликнуться на сайте работодателя

Описание вакансии

SOBRE A CAPCO
A
Capco
é uma consultoria global de tecnologia e negócios, focada no setor de serviços financeiros e energia, somos apaixonados por ajudar nossos clientes, temos 40 escritórios nas Américas, Europa e Ásia-Pacífico! Se criatividade e inovação são sua paixão, a Capco é ideal para você. Vamos te apoiar e ajudar a acelerar sua carreira!

Estamos em busca de um consultor
Desenvolvedor Front-End Sênior
, proativo e com forte foco em desenvolvimento front-end, para apoiar e aprimorar a
Experiência Autenticada do cliente.
Essa função abrange todo o
Ciclo de Vida de Desenvolvimento de Software (SDLC)
e enfatiza segurança, escalabilidade, desempenho e design centrado no usuário.

O consultor ideal possui sólida experiência em desenvolvimento front-end, boa experiência em integração com back-end e vivência prática no uso de ferramentas de desenvolvimento assistidas por Inteligência Artificial.

Experiência com
Claude Code
é desejável, mas não obrigatória. É
obrigatório
comprovar experiência no uso de IA no desenvolvimento de software.

Expectativas de Trabalho e Disponibilidade

  • O consultor deve manter um horário de trabalho com sobreposição consistente ao fuso horário da Costa Leste dos Estados Unidos (Eastern Time – ET).
  • Flexibilidade para participar de reuniões, sessões de design, revisões de código e chamadas para análise de incidentes durante o horário comercial do ET.
  • A função pode dar suporte a equipes distribuídas; portanto, essa sobreposição de horário é essencial para uma entrega bem-sucedida.

Responsabilidades

  • Colaborar com equipes multidisciplinares para levantar e refinar requisitos relacionados às experiências autenticadas na web.
  • Projetar e implementar soluções full stack seguras e escaláveis, com responsabilidade principal pelo desenvolvimento front-end.
  • Desenvolver interfaces de usuário responsivas, acessíveis e de alto desempenho.
  • Integrar aplicações front-end com APIs RESTful e microsserviços.
  • Desenvolver e manter fluxos de autenticação e autorização seguindo as melhores práticas de segurança.
  • Utilizar ferramentas de desenvolvimento assistidas por IA para geração de código, refatoração, testes, depuração e documentação.
  • Aplicar técnicas de Prompt Engineering para melhorar a qualidade das respostas geradas pela IA.
  • Participar de revisões de código, testes automatizados e suporte à produção.
  • Otimizar o desempenho, a acessibilidade e a facilidade de manutenção das aplicações.
  • Documentar código, APIs e decisões de arquitetura.

Qualificações Obrigatórias

  • Experiência profissional em desenvolvimento de software ou consultoria.
  • Forte experiência em desenvolvimento front-end com React (conhecimento em Angular é um diferencial).
  • Domínio de:
  • JavaScript
  • TypeScript
  • HTML5
  • CSS3
  • ES6+
  • Experiência com design responsivo e abordagem Mobile First.
  • Conhecimento em Node.js, Express.js e APIs RESTful.
  • Experiência com arquitetura de microsserviços utilizando Spring Boot com Hibernate/JPA.
  • Experiência com bancos de dados relacionais, como SQL Server ou PostgreSQL.
  • Conhecimento em JWT, cookies, gerenciamento de sessões e otimização de desempenho para aplicações web.
  • Experiência com controle de versão baseado em Git, pipelines de CI/CD (Jenkins) e Docker.
  • Experiência com AWS ou Google Cloud é desejável.
  • Familiaridade com Adobe Experience Manager (AEM) é um diferencial.
  • Experiência prática com ferramentas de desenvolvimento baseadas em IA; experiência com Claude Code é preferencial.

Competências Profissionais

  • Excelente capacidade de colaboração e comunicação.
  • Mentalidade de dono (ownership) e forte senso de responsabilidade.
  • Adaptabilidade e compromisso com o aprendizado contínuo.
  • Forte capacidade analítica e abordagem orientada à solução de problemas.

Por Que Capco
Na
Capco
promovemos uma cultura inclusiva. Valorizamos a diversidade em todas as suas expressões.

Pensamos, em conjunto, sempre em ações diversas de inclusão e de responsabilidade social através de comitês internos geridos pela nossa comunidade interna, como os grupo de Mulheres, Pessoas Com Deficiência, Pessoas Negras, LGBTQIAPN+, Parentalidade, Gerações, entre outros.

Nossas oportunidades são trabalhadas para todos(as)!!!

Próximos Passos

  • Se você está ansioso(a) para progredir sua carreira conosco, candidate-se e aguarde o contato de um de nossos recrutadores!

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Frontend Engineer

Senior Front End Developer - Angular & React

Netcracker Technology

Sao Paulosenior

Откликнуться на сайте работодателя

Описание вакансии

We're building the future of how the world communicates.
Netcracker, part of NEC Corporation, combines deep telecom industry expertise with cutting-edge cloud-native and AI-powered innovations to enable communications service providers and enterprises to transform their businesses, unlock innovation, and create meaningful digital experiences for millions of people around the world. With more than 30 years of experience serving over 250 customers in more than 70 locations worldwide, we are the global market leader in telecom software and services.

Join us and be part of a team that is not just keeping up with the digital future but is leading the way.

Job Summary
Netcracker Technology (www.netcracker.com) is looking to hire a Front End developer to join our growing company. This position will be part of our Engineering department based in one of our local offices in Brazil (Sao Paulo or Campinas).

Responsibilities

  • Creation and development of the company's UI solutions;
  • Fine-tuning UI usability and client-side performance optimization;
  • Participating in solution architecture development;
  • Support and development of current projects;
  • Development and maintenance of business analysis documents for internal and external use.

Skills And Experience

  • Minimum 5+ years of proven experience working with Angular & React
  • Experience with JavaScript, NgRx
  • Experience working with Java and Spring frameworks
  • Good motivation, desire to further grow as a full-stack engineer
  • Fluent English and Portuguese speaker
  • Availability to work from the office in hybrid mode from either the São Paulo or Campinas office

Education

  • BE / BTech Degree in Computer Science, Information Technology OR Electronics and Communication;

All of our job opportunities in Brazil are open to people with disabilities (PWDs)/ Todas as nossas oportunidades de vagas no Brasil são abertas a pessoas com deficiência (PCDs).

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Frontend Engineer

Analista Desenvolvedor Jr (Flutter)

Evo Systems

Sao Paulojunior

Откликнуться на сайте работодателя

Описание вакансии

Estamos em busca de um(a) desenvolvedor(a) júnior para integrar nosso time de desenvolvimento mobile, atuando com
Flutter
. Buscamos alguém no início de carreira, com vontade de aprender, evoluir tecnicamente e contribuir com projetos diversos ao lado de um time colaborativo. Atividades:

  • Desenvolver e manter aplicações mobile e web utilizando Flutter
  • Participar do ciclo completo de desenvolvimento: análise, codificação, testes e correção de bugs
  • Utilizar Git para versionamento e controle de código, seguindo boas práticas de branching e revisão
  • Colaborar com o time em reuniões técnicas, contribuindo com ideias e soluções
  • Adaptar-se a diferentes projetos, contextos e ambientes de trabalho conforme a demanda
  • Comparecer presencialmente ao cliente 3 vezes na semana, na Zona Leste de São Paulo Requisitos:
  • 2 anos de experiência em Flutter
  • Conhecimento em Banco de dados, preferencialmente Postgres
  • Experiência prática com Git (versionamento, branches, pull requests)
  • Boa comunicação e clareza para explicar ideias, soluções e problemas técnicos
  • Facilidade de adaptação a diferentes projetos, tecnologias e ambientes Comprometimento com prazos, qualidade e trabalho em equipe

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Ещё 38 вакансий по этой категории в этой стране

Software Engineer II, FrontendBrex · Brazil

Откликнуться на сайте работодателя