30 Empregos para Mobile development - Governador Valadares

*Available in all of Latin America. Given that this position requires English proficiency, we are only considering CVs provided in English. Thank you, and we look forward to your submission!*

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.

Full Stack Engineer

Working Model: Fully Remote Position

About Gini Talent

Founded in 2019 in Istanbul, Gini Talent is a fast-growing, technology-driven staffing and recruitment company. We specialize in contract, temporary, and permanent talent solutions across IT, marketing, creative, and finance roles. Headquartered in Istanbul, with offices in London, New Jersey, and Dubai, we serve clients across 14 countries. Certified with ISO 9001 and ISO 27001, Gini Talent is recognized for its innovative recruitment technologies and AI-powered solutions that enhance the hiring experience for clients and candidates alike.

Our client is breaking the mold in conventional health care, committed to serving seniors and those who need it most: the chronically ill and frail. It takes an entire team of passionate and caring people, united in the mission to put the senior first. We have built a team of talented and experienced professionals who are passionate about transforming the lives of the seniors we serve. In this fast-growing company, you will find ample room for growth and innovation alongside the community. Working with our client provides an opportunity to do work that really matters — not only changing lives but saving them. Together.

Skills & Requirements

• You’re passionate about writing clean, maintainable code, building high-quality products, and delivering robust solutions.
• You enjoy collaborating with teammates to innovate and develop products you can be proud of.
• You are eager to learn new skills and adapt to different projects.
• Hands-on experience with JavaScript and React (including React Hooks and modern front-end practices).
• Proficient in C# and experienced in developing with .NET / .NET Core.
• Strong experience with Azure cloud services (e.g., Azure Functions, Service Bus, Cosmos DB).
• Solid knowledge and practical experience with MS SQL Server (database design, queries, performance optimization).

Minimum Qualifications:

• Strong analytical and problem-solving skills.
• 5+ years of professional software development experience or a Master’s in Computer Science.
• Bachelor’s Degree in Computer Science or related field.
• Solid understanding of data structures, algorithm design, and analysis.
• Experience in implementing web applications and APIs.
• Familiarity with software development best practices and automated testing.
• Excellent oral and written communication skills in English.

Preferred Qualifications (Nice to Have):

• Experience developing RESTful APIs and integrating front-end with back-end services.
• Experience with .NET 6 or later.
• Experience with Azure DevOps, CI/CD pipelines.
• Previous work in Healthcare software development.

TapGoods ::

TapGoods is an exciting, fast-growing start-up that is revolutionizing how rental companies optimize and grow their businesses. We’re working to make it easy to rent.

There are tens of thousands of businesses in the US that provide event, tool, audiovisual, and recreation rentals. This fragmented $722 billion global industry has not yet adopted modern systems and instead relies on pen & paper or cobbles together dated technology solutions. We’re building a solution that modernizes and dramatically improves the rental process for both businesses and their customers.

Our product engineering team uses agile processes to continuously deliver incremental functionality on a weekly basis. We are constantly evolving, looking at every sprint as an opportunity to celebrate our success and learn how to improve.

Who are we looking for

We need a rock-solid Senior Engineer to join our team and help us do all the things. Build new features, fix tech debt, establish best practices, mentor others. We have a very ambitious roadmap and no time for mediocrity.

If you know React and Rails inside and out and are ready to be challenged like you never have before, this is your opportunity.

Responsibilities

·   Rapidly deliver quality software on an agile team

·   Establish engineering best practices

·   Work closely with the product team to refine new work

·   Contribute to process improvements

·   Be a pivotal part of disrupting the rental industry

Requirements

·   Ruby on Rails (3+ years) and React (3+ years)

·   Has strong opinions on software development, but open to debate

·   Quickly adapts based on data, insights and direction

·   An internal drive that pushes you to constantly improve

·   A great attitude and work ethic

·   Solution oriented, self starter, and team player

·   SaaS Experience is a plus

Job Perks

·   Unlimited PTO

·   Unlimited growth potential

·   TapGoods ownership program

Our Culture

We are a nimble, fast-growing startup with a remote work environment. We have different backgrounds and life experiences that ladder up to a highly motivated, empowered and productive team.

We are all committed to excellent work, whether it be one task or a big project - we believe in sticking things out until they are finished, and in communicating as quickly and effectively as possible when things get in the way of completing promised work. We are committed to improving the lives of our customers through our platform and our genuine care for them.

Sobre a Volpi

Somos uma fintech em crescimento acelerado que está protagonizando a evolução do financiamento imobiliário . Transformamos processos tradicionalmente burocráticos, caros e ineficientes em experiências inteligentes, simples e digitais . Se você acredita que tecnologia pode mudar a vida das pessoas — e quer fazer parte de uma equipe que vive isso na prática — vem com a gente!

O desafio

Estamos em busca de um Dev Fullstack Sênior para atuar no coração do nosso time de Engenharia.

Você será responsável por desenvolver e sustentar os principais serviços que suportam nosso modelo de crédito imobiliário, além de colaborar ativamente com produto, operações e parceiros externos para que a Volpi continue crescendo de forma ágil, robusta e escalável.

Aqui, você terá ownership total: vai da concepção e desenvolvimento à entrega, deploy e operação em produção.

O que esperamos de você:

• Desenvolver e evoluir serviços core da Volpi: integrações com parceiros (ex: Open Finance, bancos digitais, pagamentos), bancarização de contratos e automação de cobrança;
• Analisar, desenhar e implementar soluções para migração de planilhas financeiras complexas para software customizado;
• Colaborar com produto e outras áreas para entender problemas reais e entregar soluções que geram impacto no negócio;
• Atuar na integração e adoção de plataformas CRM e iPaaS;
• Interagir com stakeholders e parceiros externos de forma assíncrona e estruturada (Slack, RFCs, checklists, vídeos);
• Assumir responsabilidade pelo ciclo completo do desenvolvimento — da análise à operação em produção.

O que buscamos:

• Experiência sólida em desenvolvimento fullstack, com foco em backend;
• Perfil generalista, com mentalidade full-cycle e confortável para atuar de ponta a ponta;
• Proficiência em Python e frameworks web (Django, Flask ou FastAPI);
• Familiaridade com bancos de dados relacionais (PostgreSQL ) e não-relacionais (MongoDB );
• Conhecimento sobre arquitetura, incluindo Clean Code, Design Patterns e Micro serviços;
• Conhecimento básico em frontend (preferencialmente em Angular);
• Experiência com deploy e operação de aplicações em ambientes cloud-first (AWS, Render );
• Que tenha interesse genuíno em aprender domínios complexos como crédito imobiliário e mercado financeiro;
• Autonomia para conduzir projetos end-to-end com alta qualidade técnica;
• Interesse em aprender domínios complexos como crédito imobiliário e mercado financeiro;
• Desejável: interesse ou experiência em tecnologias de IA, LLMs, GPTs e prompt engineering .

Nossa base tecnológica:

• Python (Django e Flask), Postgres e MongoDB no Back-end;
• Angular no Front-end;
• Render, AWS, Sentry, Papertrail, Metabase, etc.

Benefícios que oferecemos:

• Modelo 100% remoto
• Plano de saúde Alice (100% pago para titular e dependentes)
• R$600/ano para infraestrutura de home office
• R$1.000/ano de auxílio educação
• 30 dias de descanso remunerado + 10 dias de recesso de fim de ano
• Day off no aniversário
• TotalPass (incluindo TotalMind)
• Acesso ao Wework
• Encontros presenciais para troca e conexão com a nossa Tribo

Como é trabalhar na Volpi:

Na Volpi, vivemos nossos princípios todos os dias:

• Atitude de Dono : você é protagonista do que entrega e do que constrói
• Suor e Ousadia : erramos, aprendemos e melhoramos rápido
• Dream Big, Plan Short : ambição no sonho, disciplina na execução
• Diversidade e Colaboração : diferentes histórias e ideias nos fazem mais fortes

A Volpi acredita que times diversos e inclusivos são a base para inovação e bons resultados! Quer fazer parte dessa transformação? Vem construir o futuro do crédito imobiliário com a gente!

Android Developer (Kotlin) – 100% Remote for Brazilians | English Fluency

We are hiring an experienced Android Developer to join a global tech team on a fully remote basis! This opportunity is open to professionals based in Brazil with fluent English and at least 5 years of Android development experience using Kotlin .

Location : Remote (Brazil-based candidates only)

Time Zone : Must have at least 2 hours overlap with US working hours

️ Language Requirement : English fluency is mandatory

What You’ll Do

• Design, develop, and prototype high-quality Android applications (internal and external)
• Collaborate with product, design, and engineering teams to deliver impactful features
• Own the full app lifecycle: concept, design, build, test, deploy, and release
• Contribute to architecture decisions and continuously improve development practices
• Mentor fellow engineers and help define coding standards and workflows
• Stay up-to-date with the latest Android platform features and trends

Who We’re Looking For

• 5+ years of Android development experience using Kotlin (Java is a plus)
• Proven experience shipping at least one high-quality Android app with a team
• Solid understanding of software engineering principles and Android ecosystem constraints
• Experience building scalable, reliable, and responsive mobile applications
• Excellent organizational and communication skills
• Proactive, self-motivated, and comfortable working in a fast-paced, remote-first environment
• Bachelor’s degree in Computer Science or equivalent practical experience

Bonus Points

• Experience working in distributed teams
• Familiarity with modern development tools, CI/CD, testing, and performance tuning
• Passion for user-centric design and creating impactful mobile experiences

***Please send your CV in English

Background and position details:

Foretellix is the gold standard for data-driven autonomy development toolchains. Foretellix’s Foretify™ toolchain enables a measurable, efficient, and trusted path to safe and scalable autonomy that helps you launch with confidence. Building on its industry leading V&V technology, Foretellix is enabling the AI autonomy revolution.

The team is responsible for integrating the Foretellix toolchain into customers' development and release processes. The main areas of responsibility are:

• Runtime integration: developing the communication layer that allows the AV software to communicate to the Foretellix scenario execution engine via an RPC API. Debugging and troubleshooting customer- and use-case-specific requirements and edge cases. This is mostly C++ and Python development dealing with communications middleware.
• Systems integration: adapting our software's workstation and datacenter/cloud deployment architecture to the customer's requirements and systems. Docker, Linux services and administration, public and private cloud, Kubernetes experience are a plus.
• Simulator integration: developing the integration layer with AV simulators which are used by customers for their scenario testing. This is also mostly C++ and Python development, and may deal with different platforms, OSs and communication protocols.

What you will do:

• Work closely with the CTO, R&D, and Application Engineering to identify, define and analyze software challenges and design and implement software solutions.
• Work fully hands-on in coding, debugging, testing, and integrating, using object-oriented and aspect-oriented languages, primarily under Linux.
• Work directly with customers to find good software solutions to different issues and integrate with real systems at the vehicle and site levels.
• Design, build and integrate with modern DevOps and cloud infrastructures supporting all testing modes, including SiL, HiL, and vehicle testing.
• Build tools, interfaces, and processes to streamline and automate integration activities.
• Take part in technical meetings with colleagues, partners, and customers; participate in demos for (potential) partners and customers.
• Support other team members and engineers.
• Learn new domains, tools, and languages.

Requirements:

• A Senior Software Engineer with at least 5 years of experience in object-oriented software development and programming (OOD-OOP).
• Proficiency in developing significant native Linux software using C++.
• Experience working with multiple programming languages, toolchains, and operating systems.
• Experience working with Docker.
• Experience with cloud technologies, architectures, and operations.
• Experience working closely with customers.
• Experience integrating and troubleshooting software components in distributed systems at the operating system, networking, application, and system levels.
• B.Sc. in Computer Science, Information Systems, or related fields.
• Experienced in software architecture and algorithm development.
• Be communicative and fluent in English, both verbal and in writing.
• Self-learner, highly motivated, self-paced.

Advantages:

• M.Sc. or above in Computer Science or related fields.
• Experience with scalable orchestration technologies, preferably Kubernetes.
• Experience with Python/Java/JavaScript.
• Previous experience in the automotive industry, particularly AV/ADAS.
• Previous experience in any of the following fields:
• Middleware, messaging systems
• Containerization, orchestration, and high-performance computing
• Simulators
• Robotic systems
• DevOps

Ascendion is a full-service digital engineering solutions company. We make and manage software platforms and products that power growth and deliver captivating experiences to consumers and employees. Our engineering, cloud, data, experience design, and talent solution capabilities accelerate transformation and impact for enterprise clients. Headquartered in New Jersey, our workforce of 6,000+ Ascenders delivers solutions from around the globe. Ascendion is built differently to engineer the next.

Ascendion | Engineering to elevate life

We have a culture built on opportunity, inclusion, and a spirit of partnership. Come, change the world with us:

• Build the coolest tech for world’s leading brands
• Solve complex problems – and learn new skills
• Experience the power of transforming digital engineering for Fortune 500 clients
• Master your craft with leading training programs and hands-on experience

Experience a community of change makers!

Join a culture of high-performing innovators with endless ideas and a passion for tech. Our culture is the fabric of our company, and it is what makes us unique and diverse. The way we share ideas, learning, experiences, successes, and joy allows everyone to be their best at Ascendion.

About the Role:

• Role: Java Software Engineer
• Location: Brazil (Remote)
• Employment Type: Contract

Responsibilities :

• Proficient in search and data processing systems using Elastic, Spring Framework, Kafka, event-driven processing and API’s.
• Optimize and scale search and data processing infrastructure to handle growing data volumes and user requests
• Collaborate with cross-functional teams to define, design, and ship new features
• Follow best practices for data indexing, search optimization, and data integrity
• Monitor system performance, troubleshoot issues, and ensure high availability and reliability
• Participate in code reviews and contribute to a high standard of code quality
• Stay updated with the latest industry trends and technologies to ensure our systems remain cutting-edge

Qualifications :

• Bachelor’s or master’s degree in computer science, Engineering, or a related field
• Up to 5 years of professional software engineering experience
• Proven experience with Elasticsearch and other search technologies
• Strong proficiency in Java and experience with Java batch processing
• Hands-on experience with Kafka and distributed messaging systems
• Solid understanding of data structures, algorithms, and software design principles
• Experience with cloud platforms and infrastructure (e.g., AWS, GCP, Azure)
• Experience with CI/CD pipelines, containerization (Docker, Kubernetes, PCF, AKS), and microservices architecture
• Excellent attention to detail
• Strong communication skills and the ability to work collaboratively in a team environment

A Jusfy está em busca de um Full Stack Developer Senior para compor o time! Somos uma startup jurídica que busca constantemente soluções para facilitar a vida dos advogados e advogadas brasileiros. Atuamos na área de tecnologia, desenvolvendo produtos e ferramentas que auxiliam na produtividade diária dos nossos clientes.

Somos uma empresa jovem, mas muito promissora. Alcançamos resultados expressivos de crescimento nos últimos anos e sabemos que temos ainda muito mais para conquistar. Buscamos profissionais que queiram fazer parte dessa trajetória junto conosco!

Responsabilidades:

Desenvolver novas funcionalidades utilizando ReactJS e APIs RESTful, utilizando Node.js e Express;

Escrever códigos limpos, de alta qualidade e fácil manutenção seguindo as boas práticas de desenvolvimento;

Realizar code reviews, ajudando outros desenvolvedores a melhorar a qualidade do código;

Colaborar com a equipe de tecnologia (Engenharia, Produto e Design) para o sucesso dos projetos;

Participar ativamente em discussões de arquitetura e tecnologias;

Realizar code reviews, ajudando outros desenvolvedores a melhorar a qualidade do código;

Garantir que a documentação do código e arquitetura esteja sempre atualizada.

Requisitos técnicos:

Experiência com desenvolvimento de Backend e Frontend;

Experiência em Typescript e API REST;

Conhecimento em bancos de dados relacionais e não-relacionais;

Orquestração de containers (Docker e docker-compose);

Conhecimento em Styled Components e Context API;

Experiência com controle de versão utilizando Git.

Desejável:

Experiência com metodologias ágeis;

Experiência em times de desenvolvimento de software ou empresas de tecnologia;

Conhecimento em testes automatizados e ferramentas de integração contínua;

Conhecimento de Design Patterns;

Habilidade para trabalhar em equipe e boa comunicação;

Boa habilidade de resolução de problemas e pensamento crítico.

Modelo de Contratação: PJ

Oferecemos:

Cartão flexível de benefícios.

Rotina remota de trabalho;

Ambiente de trabalho descontraído e inovador;

Oportunidade de trabalhar em projetos desafiadores e com grande impacto.

Se você é um Desenvolvedor Full Stack com boa experiência em desenvolvimento de software está buscando uma oportunidade desafiadora em uma empresa inovadora, se candidate na oportunidade.