Empregos de remote react native mobile engineer em Porto

Lead Full-stack Engineer | Digital Product Studio Remote (Portugal-based) €50,000 – €70,000 Permanent We're partnering with an award-winning digital product studio known for delivering beautifully crafted, human-centred digital products at scale. With a global presence and long-standing client relationships, they work across everything from early...

Tether is seeking an Automation QA Engineer with strong automation skills who also takes ownership of manual testing for our desktop and mobile applications. Responsibilities include building and maintaining desktop and mobile test automation, integrating tests into CI/CD pipelines, investigating failures, reporting bugs, and collaborating with developers...

Senior/Staff Java Fullstack Developer (Java/Spring Boot/React) - Portugal Full Remote Job Openings Senior/Staff Java Fullstack Developer (Java/Spring Boot/React) - Portugal Full Remote About the job Senior/Staff Java Fullstack Developer (Java/Spring Boot/React) - Portugal Full Remote Requirements HOW YOU’LL MAKE AN IMPACT: Being involved in all areas...

Tether is seeking a Developer Productivity Engineer to help QVAC application teams develop, review, test, and deliver reliable software with less friction. You will focus on desktop and mobile applications and their shared runtime, AI harness, and skills packages. You will build and maintain developer tools, integrate AI agents into engineering workflows,...

EPAM Systems, Inc. is seeking an Observability Engineer — AgentCore Telemetry to own observability and telemetry for a cloud-native enterprise AI platform. You will design tracing, metrics, and logging solutions using OpenTelemetry and AWS services to ensure health, performance, and enterprise compliance. You will instrument Python-based AI runtimes,...

Imaginary Cloud is a Portugal-based remote-first company seeking a talented backend engineer focused on Kotlin and distributed systems. You will design and implement server-side services in cloud-native environments, collaborating with multidisciplinary teams across global projects. The role emphasizes architecture craft, testing, and observability, with an...

Full-Stack Software Engineer Location: Global, Fully Remote Job Type: Contractor | :15 hours/week Schedule: Flexible We're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. Key Responsibilities - Develop and debug front-end...

Jobgether SRL, on behalf of a partner company, is seeking a Product Engineer (AI-Native) based in Portugal. You will own product features end-to-end, from problem discovery to production-ready delivery, working with AI agents as primary development partners.You will review AI-generated implementations for reliability and quality, collaborate with an...

Type: Full time - Remote Location: Remote - open to all EU locations The Opportunity UserWise is developing a new mobile game based on a globally recognized entertainment IP, blending mass-market appeal with a fast, high-frequency LiveOps cadence. We're looking for a Lead Producer to act as the engine room of the project - building and owning the...

EPAM Systems, Inc. is seeking an Observability Engineer — AgentCore Telemetry to own observability and telemetry for a cloud-native enterprise AI platform. You will design tracing, metrics, and logging solutions using OpenTelemetry and AWS services to ensure health, performance, and enterprise compliance. You will instrument Python-based AI runtimes,...

About Finom Finom is a European tech startup headquartered in Amsterdam, and we’re on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide. Our mission is to develop an all-in-one financial B2B solution that integrates banking functions, accounting, financial management, and invoicing into a seamless, mobile-first...

Relay Commerce is seeking a Senior JavaScript Engineer to design and evolve TypeScript services powering replenishment, cross-sell, and subscription offers for Shopify stores. You will own features end-to-end, collaborating with AI-assisted tooling and a senior product manager to deliver scalable, high-availability back-end solutions. You’ll contribute to...

Zühlke is seeking a seasoned Flutter mobile engineer to join our team in Porto, Portugal. You will design, build, and maintain high-quality Flutter apps, ensuring robust architecture and code quality while collaborating across disciplines in an agile setup. The role emphasizes native integration, automated testing, CI/CD, and continuous improvement. A...

Tabby is seeking a Senior FullStack Engineer to scale the systems behind its core fintech products. This fully remote, Europe-wide contract role sits with the Risk Technologies, Engineering team and reports to Aleksandr Braun. You’ll work on backend (Golang) and frontend (TypeScript/React), collaborate with a global engineering team, and deliver clean,...

Agile Engine in Aveiro, Portugal is looking for a Senior Software Developer to shape a next-generation advertising platform using React, Python, AWS, and Kubernetes. The ideal candidate will have over 5 years of software development experience and expertise in designing scalable systems. Responsibilities include architecting core systems, leading technical...

Yuno is seeking a Staff Engineer for Client Experience to lead architecture of payment-processing systems for global brands. You will mentor engineers, define technical strategy, and shape platform direction while staying hands-on with code. The role emphasizes AI-native approaches, cross-team delivery, and mentoring as you raise the engineering bar across...

AgileEngine, LLC. is seeking a Remote Full Stack Engineer to design and scale real-time data-driven microservices using Java, Spring Boot, React, and AWS. The role emphasizes API design, team collaboration, and delivering high-impact solutions for Fortune 500 brands. Based in Portugal, Coimbra region, the position offers a people-first workplace culture...

YO AI Labs is seeking experienced Full-Stack Software Engineers for a Global, Fully Remote contractor role (~15 hours/week). You will support an AI training project focusing on software development, debugging, code evaluation, and cross-language adaptations. Ideal candidates have strong full-stack skills in Python, React, JavaScript, TypeScript, and...

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of...

SupportYourApp is seeking a T3 Support Engineer to troubleshoot backend systems, databases, and cross-system integrations while providing exceptional customer support. You will reproduce issues in web, mobile, and APIs, analyze logs and metrics, and implement safe fixes. Strong English, SQL, and cloud familiarity (AWS) are required, with experience in SRE...