3181 backend developer English-speaking jobs in Portugal

about Uphold, please visit https://uphold.com.The Opportunity We are looking for a talented Junior Backend

Senior Backend Engineer will develop and maintain web applications, focusing on performance, scalability, and user experience. Requires 5+ years of web development experience with Golang or NodeJS, SQL databases, and knowledge of software engineering patterns.

scalable architectures, and software design principles.Expertise in Java (17+), Spring Boot, and modern backend ... teams.Requirements5+ years of professional software development experience, with a solid understanding of backend

Software Engineering, or a related field.6+ years of professional software engineering experience.Strong backend

Software Engineering, or a related field.6+ years of professional software engineering experience.Strong backend

Are you a Scala Backend Engineer and a skilled problem-solver? ... to make an impact.RequirementsMinimum of 5 years of professional experience developing Scala-based backend

And we're only just getting started.About the role We're hiring a Backend Engineer to join one of our ... and wants to grow into a Backend Engineer — fast.You'll be supported by experienced engineers and a ... This is a hands-on backend role for someone early in their career who's already shipping code professionally ... We want someone with their eye on what's next.What you will be doingBuilding, testing, and shipping backend

Software Developer - IP Phone Configuration Service Department:Development & EngineeringEmployment Type ... :Full TimeLocation:PortugalReporting To:Pedro VascoDescription Intermedia is looking for a Senior Developer

Software Developer - C++ / Python Industrial Applications As a Software Developer, you will design, implement

This role is all about building robust and scalable backend systems that power critical manufacturing ... Engineer to join an exciting project in Lisbon.ResponsibilitiesDesign, develop and maintain backend ... building projects where talent, proximity and development truly matter.Right now, we are looking for a Backend ... resolve incidents in production environmentsWhat we are looking for Technical profile:Experience in backend

We are seeking aLead Backend Engineer (Staff‐level mindset)with strong expertise inGoandproduction‐grade ... You will play a key role in designing and evolving the backend foundations of a decentralized cloud platform ... distributed, server‐side applications and microservices using Go.Build and optimize mission‐critical backend ... and platform requirements.Conduct thorough code reviews, mentor other engineers, and raise overall backend ... highly technical role focused on distributed systems, system‐level programming, and performance‐critical backend

Global (English)Python Developer Job DescriptionWe are looking for a Python Developer to join our team

Senior Frontend Developer | Remote Role | Long term contractLocation:Remote (Portugal)Duration:12 month ... contractAs aSenior Frontend Developer , you will work in empowered, multidisciplinary teams, tackling

ownership of the mobile app from architecture decisions to production delivery, working closely with backend ... Work onwallet integrations(connect, sign transactions, manage assets) Ensure smooth interaction with backend ... Optimize app performance, reliability, and user experience acrossiOS and Android Collaborate closely with backend

electronics design platform.About the Role This is a Senior Full-stack QA role with a strong focus on backend ... of experience as a QA EngineerStrong experience with web applications and APIsSolid understanding of backend ... analysis.A Day in the Life of Our Senior QA EngineerOwn end-to-end quality of features within the teamTest backend ... scenariosExperience working in product teamsFamiliarity with CI/CD and GitNice to haveExperience with GraphQL (R365 backend

Optimize backend systems for performance, reliability, security, and fault tolerance. ... Required Qualifications5–6+ years of experience as a Senior or Lead Backend Engineer. ... Conduct thorough code reviews, mentor other engineers, and raise overall backend engineering quality. ... You will play a key role in designing and evolving the backend foundations of a decentralized cloud platform ... Build and optimize mission‐critical backend software, with a strong focus on system programming, concurrency

services:KotlinwithSpring Bootfor backend developmentCloud platforms , primarily AWS, but experience ... are trusted and valued worldwide.IN THIS ROLE YOU WILLDesign, build, and maintainmicroservice‐based backend ... maintainingcloud‐native servicesat scaleOUR TECH STACKWe use modern tools and cloud‐native technologies to build reliable backend ... applicationsusingKotlinWork closely with across‐functional product teamand collaborate with other engineering teams on backend‐related

Generative AI DeveloperJoin our dynamic AI team to build and maintain the backend infrastructure powering ... ResponsibilitiesDevelop and maintain robust, scalable backend systems for each AI assistant, ensuring ... QualificationsA minimum of 3 years' experience in developing backend web applications usingPythonand ... A growth mindset with a willingness to expand backend skills and explore emerging technologies within ... agile development processes, including code reviews, sprint planning, and continuous improvement of backend

engineers, promoting a culture of quality and continuous improvementIs that you4+ years of commercial backend ... inclusive, friendly, and supportive.What's in it for youCollaborate on a high-load, technically challenging backend ... with MongoDBProven experience designing, building, and maintaining RESTful APIsStrong understanding of backend ... to define requirements and deliver bullet‐proof solutionsContribute to the continuous improvement of backend ... guidance to engineersKey Responsibilities And Your ContributionDesign, build, and maintain high‐loaded backend

QualificationsMinimum 5 years of backend development experience, preferably within the hedge fund or ... financial services industry Strong passion for backend architecture and application development, with ... , .NET Core, Entity Framework Core Building and optimizing high-load, high-performance, data-driven backend