302 Empregos para Mobile - Brasil

Location: San Francisco, CA - Remote (LATAM preferred)

Work Type: Full-Time

We’re partnering with a confidential, high-growth technology company in Silicon Valley that’s building AI-powered platforms. This team moves fast, cares about craftsmanship, and empowers engineers to own meaningful work for the long term.

This is a full-time, remote opportunity to join a global-first product team tackling complex problems with modern tech and a culture that values quality and speed.

What You’ll Do

- Design, build, and maintain features across the stack.

- Collaborate closely with product, design, and engineering peers to ship high-quality work.

- Write clean, well-tested, well-documented code.

- Contribute to architecture decisions, technical planning, and code reviews.

- Help shape team workflows, best practices, and developer experience.

What You Bring

- 5+ years of professional experience in software development as a Full Stack Developer.

- 2+ years of professional experience as an AI/ML Engineer.

- Proficiency with Python, React, Express, MongoDB, Node or equivalent .

- Strong understanding of APIs, performance, scalability, etc.

- Clear, proactive communication and comfort working on distributed, async teams.

- A product mindset and strong sense of ownership.

- Startup or high-growth team background

- Proficiency in English

- Passion for building scalable systems and great user experiences.

What You’ll Get

- Competitive compensation in USD.

- 100% remote with flexible hours.

- Long-term, product-focused work with clear ownership.

- A smart, collaborative, globally distributed team.

If you’re excited to work with a fast-moving team building the future of AI at scale — let’s connect.

Location: San Francisco, CA - Remote (LATAM preferred)

Work Type: Full-Time

We're partnering with a confidential, high-growth technology company in Silicon Valley that's building AI-powered platforms. This team moves fast, cares about craftsmanship, and empowers engineers to own meaningful work for the long term.

This is a full-time, remote opportunity to join a global-first product team tackling complex problems with modern tech and a culture that values quality and speed.

What You'll Do

- Design, build, and maintain features across the stack.

- Collaborate closely with product, design, and engineering peers to ship high-quality work.

- Write clean, well-tested, well-documented code.

- Contribute to architecture decisions, technical planning, and code reviews.

- Help shape team workflows, best practices, and developer experience.

What You Bring

- 5+ years of professional experience in software development as a Full Stack Developer.

- 2+ years of professional experience as an AI/ML Engineer.

- Proficiency with Python, React, Express, MongoDB, Node or equivalent .

- Strong understanding of APIs, performance, scalability, etc.

- Clear, proactive communication and comfort working on distributed, async teams.

- A product mindset and strong sense of ownership.

- Startup or high-growth team background

- Proficiency in English

- Passion for building scalable systems and great user experiences.

What You'll Get

- Competitive compensation in USD.

- 100% remote with flexible hours.

- Long-term, product-focused work with clear ownership.

- A smart, collaborative, globally distributed team.

If you're excited to work with a fast-moving team building the future of AI at scale — let's connect.

Location: San Francisco, CA - Remote (LATAM preferred)

Work Type: Full-Time

We're partnering with a confidential, high-growth technology company in Silicon Valley that's building AI-powered platforms. This team moves fast, cares about craftsmanship, and empowers engineers to own meaningful work for the long term.

This is a full-time, remote opportunity to join a global-first product team tackling complex problems with modern tech and a culture that values quality and speed.

What You'll Do

- Design, build, and maintain features across the stack.

- Collaborate closely with product, design, and engineering peers to ship high-quality work.

- Write clean, well-tested, well-documented code.

- Contribute to architecture decisions, technical planning, and code reviews.

- Help shape team workflows, best practices, and developer experience.

What You Bring

- 5+ years of professional experience in software development as a Full Stack Developer.

- 2+ years of professional experience as an AI/ML Engineer.

- Proficiency with Python, React, Express, MongoDB, Node or equivalent .

- Strong understanding of APIs, performance, scalability, etc.

- Clear, proactive communication and comfort working on distributed, async teams.

- A product mindset and strong sense of ownership.

- Startup or high-growth team background

- Proficiency in English

- Passion for building scalable systems and great user experiences.

What You'll Get

- Competitive compensation in USD.

- 100% remote with flexible hours.

- Long-term, product-focused work with clear ownership.

- A smart, collaborative, globally distributed team.

If you're excited to work with a fast-moving team building the future of AI at scale — let's connect.

About CloudWalk:
We are not just another fintech unicorn. We are a pack of dreamers, makers, and tech enthusiasts building the future of payments. With millions of happy customers and a hunger for innovation, we're now expanding our neural network - literally and metaphorically.

This is not your typical mobile dev role. We're looking for innovative engineers who can transform complex payment flows into seamless mobile experiences. Whether you're experienced with Flutter's widget system, passionate about state management patterns, or skilled in building high-performance cross-platform apps - if you dream in mobile-first solutions and see elegant code as your artistic medium, this is your stage. Our mission needs engineers who don't just write code, but craft experiences that millions of users will carry in their pockets.

What you will be doing:

• Build, test and deploy new user-facing code in Dart for Flutter technology
• Craft trustworthy user experiences
• Investigate and fix problems, alongside performance and scalability issues
• Assist in planning, estimation, and scoping of feature development
• Review pull requests from other software engineers (eventually pair programming with them)

What You Need To Succeed:

• Relevant experience with mobile app development using Dart language and the Flutter Framework
• Have the "Clean code" (from Uncle Bob) as his bedside book
• Structures his code following the clean architecture
• Applies the SOLID principles every day
• Deep understanding of state control patterns such as BloC, MobX, and Provider
• Experience developing Unit Tests, and Integration tests in Flutter
• Successfully developed and deployed a Flutter application to App Store or Google Play
• Experience with Firebase tools and design tools such as Figma, Avocode or Zeplin
• Previous experience with mobile app development using native technologies (iOS or Android)
• Advanced proficiency in AI-driven tools and automation for software development.
• Exceptional communication skills, with advanced English for effective interaction within our global team.

The Future We See:
At CloudWalk, we envision a future where AI empowers every field to reach new heights:

• People teams leveraging AI to transform talent acquisition and employee development.
• Marketing professionals creating data-driven, AI-powered campaign strategies.
• Customer Success teams enhancing client experiences with intelligent solutions.
• Risk analysts combining human expertise with AI to navigate complexities.
• Designers collaborating with AI to push creative boundaries.

Join us at CloudWalk, where we're not just engineering solutions; we're building a smarter, AI-driven future for payments—together.
By applying for this position, your data will be processed as per CloudWalk's Privacy Policy that you can read here in Portuguese and here in English.

Sobre a nossa empresa

A
Finself
é uma empresa dinâmica e inovadora que está na vanguarda do setor de
gestão de finanças pessoais
.

Nossa missão é capacitar as pessoas a assumirem o controle de seu bem-estar financeiro por meio de tecnologia
inteligente, intuitiva e segura
.

Somos apaixonados por
simplificar conceitos financeiros complexos
e oferecer
ferramentas acessíveis
que ajudam nossos usuários a alcançar seus objetivos financeiros.

Nosso projeto: o aplicativo Finself

Você estará envolvido diretamente no desenvolvimento do
Finself

), um aplicativo inteligente de finanças pessoais que utiliza
IA (Inteligência Artificial)
para analisar e oferecer
conselhos financeiros personalizados
aos usuários.

Esta é uma excelente oportunidade para vivenciar
todo o ciclo de desenvolvimento de um produto
, desde a ideação inicial até a fase de
crescimento e expansão
.

Requisitos da vaga
(Remoto – Período integral ou meio período)

• Mínimo de
  6 meses de experiência com Flutter
  .
• Pelo menos
  1 ano de experiência em desenvolvimento de aplicativos móveis
  (Android/iOS/React Native/Flutter são aceitos).

Conhecimentos e experiência com:

• Gerenciamento de estado usando
  Riverpod
• Banco de dados
  Hive
• Material Design 3
• Noções básicas de
  REST API
  ,
  Git
  e do
  ciclo de vida do desenvolvimento de software
• Forte senso de responsabilidade,
  vontade de aprender
  e
  boas habilidades de trabalho em equipe

Benefícios

• Oportunidade de
  desenvolver um produto real
  com base de usuários ativa.
• Ambiente dinâmico de startup
  , com oportunidades diretas de aprendizado em projetos de
  IA/Fintech
  .
• Mentoria e suporte
  para ajudar no desenvolvimento de suas habilidades profissionais.
• Possibilidade de
  contratação em tempo integral
  após o estágio.

Como se candidatar:

Se você se interessou, envie seu
CV/portfólio
para

com o assunto:

(Apply Flutter Intern - Seu Nome)

Por favor, conheça bem o projeto antes de se candidatar.

Mobile Developer (Flutter) — Individual Contributor

Available in all of LATAM. Given that this position requires English proficiency, we are only considering CVs provided in English.

About Olly Olly

Ready to roll up your sleeves and help transform local marketing forever? At Olly Olly, we're blending technology and real-world expertise to empower businesses across the U.S. like never before.

We believe small businesses are the backbone of our economy. That's why we're on a mission to provide them with tools, strategies, and insights that help them rank higher, generate high-quality leads, get calls and reviews, and, above all, grow sustainably, without the hassle.

The Olly Olly platform complements our hands-on service perfectly: it's no-nonsense, easy-to-use software that helps local businesses streamline operations and contact management, drive leads, stabilize cash flow, and maximize revenue with minimal effort, so they can reclaim their time to focus on what they do best.

Our Vision

We aim to be the ultimate all-in-one platform for small business growth, allowing owners to manage every part of their business efficiently and effortlessly.

Our journey began as an agency, and we've already helped thousands of clients succeed. Now, we're embracing an exciting new chapter: becoming a SaaS-first company. By combining hard-earned human expertise with AI and automation, we're creating affordable solutions that give business owners peace of mind while driving measurable success.

Why We Need You

We're looking for a 
Mobile Developer (Flutter)
 to join our engineering team as a key Individual Contributor.

This is a
long-term role
 — not a temporary project — where you'll have the chance to own meaningful parts of the product and grow alongside the company. You'll play a hands-on role in building our new app/web app for small business owners: a suite of tools that includes business profile management, social media, scheduling, review management, and more.

You'll collaborate directly with our VP of Software Engineering, working through every stage of the software development lifecycle. Your experience with system design, scalable architecture, and clean, maintainable code will help shape the foundation of our product for years to come.

The Impact You'll Have

• Collaborate with cross-functional teams to design, develop, and deploy web and mobile applications.
• Develop, design, and maintain scalable web applications, mobile applications, and backend services.
• Write clean, efficient, and well-documented code, ensuring quality and security throughout the development process.
• Identify bottlenecks and implement solutions to continually improve software efficiency.
• Stay up-to-date with emerging trends and technologies in software development to drive innovation and best practices.

What We Really Need From You

• 10+ years of experience with a bachelor's degree in Computer Science or Software Engineering (relevant experience may be considered in lieu of education).
• Proficiency in the English language, both written and verbal, is sufficient for success in a remote and largely asynchronous work environment.
• Experience in building Flutter mobile applications.
• Knowledge of single-page web application development.
• Strong problem-solving skills and the ability to collaborate effectively within a team environment.

Working knowledge of:

• Object-Oriented design principles
• Flutter and Dart
• SQL and RDBMS

What Would Be Big Pluses

• Knowledge of Flutter Test, Flutter Integration, and Mocktail is a plus.
• Typescript
• Vue.JS

What You'll Love About Working at Olly Olly

• Competitive salary based on experience and team tiers
• Flexible work:
  100% remote, with core hours for seamless collaboration. 8:00 AM - 5:00 PM EST, Monday - Friday
• Work-life balance:
  Generous PTO, including 15 vacation days and U.S. holidays.
• Growth-oriented culture:
  Join an inclusive, international, and innovative team where your contributions make a tangible difference.

Why Choose Us?

This is a pivotal moment in our journey — moving from an agency to a SaaS-first company. Your ideas and work will directly shape the success of our product and small businesses alike. Let's shape the future of small business growth together

Diversity and Inclusion at Olly Olly

At Olly Olly, we celebrate differences in background, culture, abilities and perspectives because diversity drives innovation and creativity. Your voice matters here, it really does And your unique perspective will help us shape the future of small business growth.

*WHY JOIN THE TEAM? *
You will have to look long and hard to find a digital development gig like this in Montreal. A canadian multinational company that is growing at an unprecedented rate and that is actively throwing it's full weight into its digital transformation. BRP remains true to its roots

We are looking for a highly skilled developer who is comfortable with mobile (Android and iOS) and the back-end programming needed to deliver a complete application. You will be working on developing and designing applications used by owners of our Vehicles.

Your Key Responsibilities
As a full-stack application Developer, reporting directly to the Digital Lead Architect, you will be part of the connectivity innovation team constantly improving BRPs Consumer applications and be directly involved in BRPs digital products initiatives.

The BRP Digital team has two offices in the province of Quebec, one is in Montreal the other in Sherbrooke. Our spaces are fully designed to stimulate innovation, co-creation, collaboration with the various teams (CRM, Digital and product engineering) and to have fun at work

* You will***

• Participate in the development and maintenance of the mobile application and its back-end; including any interface with other systems (e.g. iOS&Android applications, Vehicle Hardware API)
• Collaborate with Product owners and UX team to constantly improve the experience
• Write automated test to ensure code and application quality
• Participate in all areas of product life cycle, including discovery, planning, development, delivery and production support.

Your Qualifications And Skills

• Excellent knowledge of either Android (Kotlin) or iOS (Swift) development and native-hybrid frameworks (Kotlin-multiplatform)
• Experience with Bluetooth and WiFi protocols
• Familiarity with database technology such as MySQL, MariaDB and MongoDB.
• Excellent knowledge of API protocols (Rest & GraphQL)
• Familiarity with Azure cloud services
• Excellent communication skills (in either French or English).
• Experience in a corporation setting a plus
• Experience working with a development provider a plus
• Proven track record of prioritization of own work
• Good problem solving skills
• Attention to detail

ACKNOWLEDGING THE POWER OF DIVERSITY
BRP is dedicated to nurturing a culture that invites, connects, and propels the ambitions of people of all backgrounds, profiles, beliefs, and experiences. Ultimately, the diversity and uniqueness of our people fuel our ingenuity and set the course for the path ahead

For this reason, we value diversity and we strive to always push each other forward to build an inclusive workplace where every employee feels like they belong, where they can grow and find meaning.

WELCOME TO BRP
We're a world leader in recreational vehicles and boats, creating innovative ways to move on snow, water, asphalt, dirt, and even in the air. Headquartered in the Canadian town of Valcourt, Quebec, our company is rooted in a spirit of ingenuity and intense customer focus. Today, we operate manufacturing facilities in Canada, the United States, Mexico, Finland, Australia, and Austria, with a workforce made up of close to 16,500 spirited people, all driven by the deeply held belief that at work, as with life itself, it's not about the destination; It's about the journey.

Somos protagonistas na transformação digital dos meios de pagamento, somos a HST

Desvendamos os desafios mais complexos e desde a nossa fundação temos a
missão de tornar as transações eletrônicas mais seguras.

Estamos presentes em
+20 Países
e, dentre os nossos Clientes, estão os
8 Bancos mais importantes do Brasil e os 20 da América Latina

São terminais de autoatendimento; autenticações de transações de compras eletrônicas ao mês; cartões bancários com chip disponibilizados ao mês em lojas e agências bancárias; e até em 2024, foram +100 bancos utilizando nossos sistemas de emissor que permitem a tokenização de cartões COF (Card on File) e eCommerce. Isso é só uma parte dos nossos resultados, mas também é só começo

Nos bastidores de todas as nossas conquistas está o nosso Time, que conta com
+200 Pessoas envolvidas no desenvolvimento das nossas soluções.
Pessoas questionadoras, curiosas, criativas, proativas, colaborativas e abertas a novas experiências

Para saber mais sobre a HST e sobre as nossas oportunidades, acesse:

Buscamos uma pessoa Desenvolvedora (Pleno) para se unir ao nosso Time de Dev-Digital Tokenization Mobile para:

• Desenvolver novas funcionalidades (features) em projetos Android, garantindo qualidade e aderência aos requisitos do projeto;
• Identificar e corrigir problemas básicos de código, como bugs e falhas de usabilidade, contribuindo para a estabilidade das aplicações;
• Realizar revisão de código (code review) da equipe, aplicando boas práticas de desenvolvimento e oferecendo feedback construtivo;
• Participar de reuniões de equipe para discutir o progresso das tarefas, alinhar requisitos técnicos e propor melhorias no processo de desenvolvimento;
• Colaborar em reuniões de equipe para discutir o progresso das tarefas, alinhar requisitos técnicos e sugerir melhorias nos processos e soluções existentes;
• Contribuir

Acreditamos ser importante que você já tenha passado por algumas experiências e que também tenha os seguintes conhecimentos:

• Experiência com Java e/ou Kotlin para desenvolvimento Android;
• Conhecimento do Android SDK;
• Experiência com Android Studio e outras ferramentas de desenvolvimento Android;
• Familiaridade com controle de versão, especialmente Git;
• Capacidade de identificar e resolver problemas básicos de código e desenvolvimento;
• Habilidade para identificar e resolver problemas de código e desenvolvimento de forma ágil e eficaz.

Será um grande diferencial se:

• Experiência com testes básicos de unidade e instrumentação no Android;
• Experiência com Xcode e suas ferramentas de depuração e otimização;
• Domínio da linguagem Swift e familiaridade com Objective-C;
• Experiência com Auto Layout e Storyboard/XIBs;
• Conhecimento sobre SwiftUI e UIKit;
• Familiaridade com APIs REST e integração com serviços back-end;
• Interesse em aprender sobre Jetpack Compose ou outras tecnologias emergentes do Android;
• Conhecimento com produtos, ou com os conceitos relacionados com meios de pagamento.

O que oferecemos?

A HST é uma empresa certificada GPTW Oferecemos a
oportunidade de crescimento em um ambiente de desafios
em que a contrapartida de cada Pessoa equivale ao
tamanho da sua vontade de crescer

• Contratações em regime CLT;
• Horário flexível;
• Oportunidade de crescimento, através do contínuo desenvolvimento, tanto técnico quanto pessoal;
• Temos programas de desenvolvimento destinado às novas lideranças;
• 10% das horas mensais, podem ser dedicadas para aprender algo novo;
• Day-Off no mês do aniversário;
• Ajuda de Custo Home Office;
• Pluxe Cuida - Programa de Assistência à Pessoa Colaboradora
• Licença Maternidade e Paternidade Ampliadas;
• Participação nos Lucros e Resultados;
• WellHub (antiga Gympass);
• Convênio médico;
• Convênio odontológico;
• Vale Alimentação/Refeição;
• Vale Transporte ou estacionamento;
• Auxílio Creche;
• Seguro de Vida.

Prezamos por um bom ambiente de trabalho que contribua para as pessoas evoluírem e se sentirem acolhidas, livres, autênticas e à vontade para demonstrarem suas habilidades
Apoiamos a diversidade e não temos espaço para qualquer tipo de discriminação

This position is for the curious, the experimental, the brave.
Are you someone who builds just to see how far an idea can go? Do you enjoy breaking conventions, simplifying the overengineered, and questioning the status quo?

At CloudWalk R&D, we are creating space to rethink the fundamentals of digital experiences - so we can uncover what is truly worth building, and help shape what reaches production.

Our team is for people who chase ideas that will not let them sleep. Who prototype to explore, test the edges of what is possible, and bring bold concepts to life. If that sounds like you - we would love to meet you.

About the company:
CloudWalk is a fintech company reimagining the future of financial services. We are building intelligent infrastructure powered by AI, blockchain, and thoughtful design. Our products serve millions of entrepreneurs across Brazil and the US every day, helping them grow with tools that are fast, fair, and built for how business actually works. Learn more at .

About the team:
We are a small team within CloudWalk's larger R&D effort, focused on bold ideas and new product directions. Our mission is to explore new concepts early, build fast, and uncover what is worth turning into real products. Sometimes that means prototyping features for existing experiences; other times, it means testing entirely new directions that could shape the future.

We believe that large language models (LLMs) and autonomous agents will fundamentally transform how we interact with apps - shifting away from rigid screens and buttons, toward dynamic, context-aware experiences driven by intent and conversation.

Your role:
You will explore how intelligent systems like LLMs and agents can unlock entirely new ways of interacting with mobile apps. You will design and build prototypes that move beyond static screens - creating interfaces that adapt, respond, and even initiate based on user intent, context, and autonomy.

You will be part of an exploratory, collaborative environment - joining open-ended discussions, questioning assumptions, and helping set new directions as a team. Together, we rethink what is possible, test ideas quickly, and learn through building.

This role is perfect for someone who thrives in ambiguity, moves quickly from concept to code, and sees the interface itself as a medium for exploration. If you are excited about reshaping the future of mobile around language, intelligence, and interaction - we would love to meet you.

You will:
Design and build mobile prototypes that explore new interaction models - from dynamic interfaces to agent-driven flows and voice-based navigation.

Collaborate with ML engineers to integrate LLMs, agents, and real-time data into mobile experiences.

Push the limits of what mobile apps can be - experimenting with novel UI patterns, input methods, and intelligent behaviors.

This role combines strong mobile engineering skills with a deep curiosity for AI-powered interfaces, and is ideal for someone eager to turn emerging technologies into exploratory mobile experiences.

What we expect:
Our projects often start with ambiguity and evolve rapidly - so we look for people who are deeply curious, adaptable, and driven by the desire to make ideas real.

Required skills:

• Mobile Prototyping: Proficiency in rapidly building and iterating on mobile interfaces using Flutter. You are comfortable sketching out flows, managing state, and stitching together UI logic to turn abstract concepts into usable interactions.
• Audio Capture & Interaction Handling: Hands-on experience with microphone access, audio session control, and real-time voice input on mobile. You can implement voice-triggered behaviors, handle streaming audio, and respond to interruptions like background noise or user silence.
• LLM Integration: Ability to integrate large language model (LLM) outputs into mobile UIs. You know how to design for model uncertainty, gracefully handling latency, retries, or incomplete outputs in the user experience.
• Interface Orchestration & State Management: Strong experience with state management tools to coordinate dynamic, responsive interfaces. You ensure the UI stays coherent as it reacts to asynchronous data, streaming input, or autonomous system behavior.
• Experimental Engineering Mindset: You thrive in low-structure environments, prototype quickly, and treat code as a tool for learning.

Nice-to-have:

• Conversational UI Experience: Exposure to designing or implementing interfaces where voice, intent, or agent-driven flows replace traditional touch interactions.
• Edge & Performance Awareness: Understanding of mobile performance constraints - latency, memory, battery - and how to optimize real-time or streaming interactions for responsiveness on-device.
• Basic ML or Audio Fluency: Familiarity with ML-powered APIs or common audio processing concepts.
• EMEA Working Hours: Located in or willing to work EMEA time zones (GMT to GMT+4) for regional alignment.

Recruiting process outline:

• Take-home challenge: This is a short exercise designed to showcase your technical skills, development process, and problem-solving approach.
• Technical interview: This in-depth discussion will assess your technical knowledge, problem-solving skills, and experience relevant to the role.
• Cultural interview: We will explore your work style, values, and how you might contribute to and thrive within our team culture.

Our process is designed to help us understand how you think, build, and collaborate. If you have a relevant GitHub repository, portfolio, or past project that reflects your work and interests,
please share the link
when you apply.

Diversity and inclusion:
We believe in social inclusion, respect, and appreciation of all people. We promote a welcoming work environment, where each CloudWalker can be authentic, regardless of gender, ethnicity, race, religion, sexuality, mobility, disability, or education.