Empregos para react developer remote work em Rio de Janeiro

UI/UX Designer & Data Visualization Expert We are looking for a full-time, remote Mid UI/UX Designer & Data Visualization Expert with 4+ years of professional UI/UX design experience. The ideal candidate will have experience designing complex, data-dense digital products and will be comfortable owning the complete design process, from user research and...

DescriptionWe're looking for a Senior Agentic AI Engineer to design, build, evaluate, and continuously improve sophisticated AI systems for a fast-moving enterprise AI platform. You will work across multi-agent architectures, context graphs, memory systems, model routing, and automated evaluation frameworks to build production systems that support complex,...

Sabemos que carreiras podem ser tão diferentes quanto as próprias pessoas. Por isso, na EY, você terá a liberdade, as ferramentas e as condições para se desenvolver e construir uma carreira tão única quanto você. Em Tech Financial Services (Tech FSO), estamos construindo um mundo de negócios melhor apoiando as necessidades e desafios tecnológicos...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a...

Join the dynamic and collaborative team at Katalyst Data Management (KDM)! KDM is seeking an Intermediate Software Developer – Full Stack who thrives on solving complex problems and building modern, high‑performance web applications. This is an exciting opportunity to work across the full technology stack—leveraging .NET 6+, React, APIs, and SQL—to...

We're hiring: Solution Architect (AWS) — Remote, Brazil | US clientParetho IT is looking for a senior Solution Architect to join a US client engagement, working from Brazil with overlap to US hours.You'll own the architecture and technical direction of complex cloud and hybrid systems — translating business goals into scalable, secure, cost-effective...

About SIMBA Voice Agents by Speechify SIMBA lets companies deploy natural, human-sounding AI voice agents in 71+ languages with sub-second latency. We don't just hand customers a product and wish them luck — every customer gets a Forward Deployed Engineer who builds their agents, joins their Slack, and iterates with them weekly. We're building the future...

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the...

1 day ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.You are a technical leader passionate about bridging the gap between business needs and development execution. You thrive on solving complex challenges, promoting best practices, and empowering teams to deliver impactful digital products. With a strong...

TurnKey is the #1 Offshore Tech Staffing Firm. We expertly manage all the complexities of staffing exceptional offshore developers – covering everything from recruitment and payroll to legal compliance – so our clients can focus on what they do best: building world-class software. Our TurnKey team is expanding rapidly and spans the globe! With over 300+...

Voldex is a leading gaming company focused on Roblox, the most exciting ecosystem in gaming today. We are home to several of Roblox's top games, including Brookhaven, Driving Empire, and NFL Universe Football. With over 160 million monthly active players across our games, we are the #1 Roblox developer by audience size. Founded in 2015, we have since grown...

Who Are We? Decentralized Masters is at the forefront of DeFi education globally. In just two years, we have grown from a pioneering pair of co-founders to over 160 dedicated professionals. Today, we are recognized as one of the fastest-growing enterprises in the sector, with industry insiders predicting our evolution into a unicorn company by 2030....

Senior Software Engineer – Cloud Applications Full-time Jitterbit is a leading data, application, and process workflow automation solution. Rooted in iPaaS and fueled by an ambitious vision, we integrate critical business processes to deliver the experiences and insights needed by enterprises of all sizes to accelerate their digital journey and future...

Apply on Stayd to complete your application for this role. Complete the official application on stayd.co: www.stayd.co/careers/beachside/it-specialist [https://www.stayd.co/careers/beachside/it-specialist?src=manatal_apply&source=Manatal_apply&job_id=9fdb49ef-e9b8-4f2f-a889-8c1ab8152aae#apply] Please use this direct link for your introduction and role...

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of collective human intelligence to ethically shape the future of...

Experience Remote done Right. Over 20 years of remote experience, all 500+ staff are 100% remote and we still grow vibrant relationships, provide exceptional opportunities for career growth while working with stellar clients on ambitious projects Requirements 7+ years of experience with iOS Ability to effectively articulate technical challenges and...

Location: fully remote Employment type: part -time contractor About Bizmoni Corp. Bizmoni is the worlds first AI Super App designed to help anyone earn, learn, and grow in the AI era. We are building a global, fully remote team to shape the future of financial technology. Our mission is to make powerful AI-driven financial and business tools accessible...

Oncology Clinical Researcher (AI Training) About The Role What if your deep expertise in cancer clinical trials could directly shape how AI understands and reasons about oncology — influencing the next generation of tools used by researchers, clinicians, and drug developers worldwide? We're looking for experienced Oncology Clinical Researchers to bring...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. If you’re looking for a place to grow, make an impact, and...

Customer Support Consultant – Remote (USD Compensation) SupportYourApp is a global Support-as-a-Service leader, partnering with tech companies and industry leaders such as MasterCard, Calm, and MacPaw since 2010 to deliver secure customer and technical support in 30+ countries. We support clients in 60 languages across diverse industries. Join our...