3181 backend developer English-speaking jobs in Portugal
Principal Backend Engineer (Remote EMEA)
- Pragmatike
- Lisbon
- May 1
This is a highly technical, hands-on role focused on designing and owning core backend infrastructure ... automation, decision-making, and scalable intelligence across organizations.We are seeking aSenior Backend ... shape a scalable, maintainable platform architectureRequired Qualifications5+ years of experience as a Backend ... operate effectively in a fast-moving, early-stage environment.Your ResponsibilitiesDesign, build, and own backend ... environmentStrong experience building data-intensive or distributed systems in productionProficiency in backend
Senior Backend Engineer - Golang
- Emma – The Sleep Company
- Lisbon
- May 2
and high-performance backend systems. ... We are seeking a talented and passionate Backend Engineer to join our dynamic team. ... As a Backend Engineer, you will play a key role in designing, building, and maintaining robust, scalable ... our growth from E-commerce into SleepTech and global fulfilment & logistics.Design, build, and scale backend ... grow our high-performing tech team.Who we're looking forProven experience designing and delivering backend
AI Software Engineer, Offensive Cybersecurity Tools and Capabilities
- Blaze Information Security
- Braga
- May 1
located in Portugal and legally employable thereNice to haveExperience building AI-enabled products, developer ... AI-enabled offensive security capabilities at BlazeEngineering and collaboration: Build and maintain backend ... experience building production-grade software systems Strong programming skills in Python and/or other backend-oriented
Java Fullstack Hero
- Critical TechWork
- Lisbon
- April 30
This is a Rockstar Developer role, our take on the classic Software Developer. ... stack, from creating interactive user interfaces with modern JavaScript frameworks to developing robust backend
Fullstack Developer in Porto (m/f/d)
- eForce21 GmbH
- Porto
- May 31
), performance optimisation and containerisation are what make an exciting project for us.Fullstack Developer ... Full‐timeYour TasksImplementation of new functionalities in complex application landscapes.Frontend and backend
Java Fullstack Developer
- KCS iT
- Lisbon
- April 30
Candidates need to be already living in Portugal.ResponsibilitiesDevelop backend applications using Java ... SonarQubeAvailable to work in a hybrid model in LisbonQualifications5+ years of experience as a Java Fullstack Developer
Senior React Native Engineer — Video & Offline-First
- ALTAR Technologies Lda
- Portugal
- May 28
Integrating alive video SDK(WebRTC-based) for in-app events Collaborating onAPI contract designwith the backend ... As aSenior React Native Developer, you'll own the mobile experience of a content-rich subscription app ... What You'll Be Doing:As aSenior React Native Developer, you'll be: Owning themobile app implementation
Lead Software Test Engineer
- Intellias
- Portugal
- May 1
software engineer (React) - Europe RemotePorto, Porto, Portugal $35,000.00-$40,000.00 1 week ago Python Backend ... - Portugal (remote) (m/f/d)Portugal $100,000.00-$150,000.00 1 week ago Fullstack Developer (Java/React ... engineer (React) - Europe RemoteLisboa, Lisbon, Portugal $35,000.00-$40,000.00 1 week ago Full-stack Developer
SALESFORCE DEVELOPER (HYBRID)
- iTRecruiter
- Porto
- April 23
Technical Skills Apex (Salesforce’s backend programming language) JavaScript (for Lightning Web Components ... SALESFORCE DEVELOPER (HYBRID) Portuguese company hires for hybrid position 📍 Location: Porto, Portugal ... will significantly increase your chances of success We are looking for an experienced Salesforce Developer
Backend Engineer
- ICT Strypes Portugal
- Portugal
- May 4
As part of our team, you will contribute to the development and improvement of backend solutions that ... team.We are a Dutch-Portuguese software development company with offices in Lisbon and Porto, and this backend ... Bachelor's degree in Computer Science, Engineering, or a related field.1 to 3 years of experience in backend
Senior Software Engineer - Doc Verification
- Onfido Unipessoal LDA (PT)
- Lisbon
- March 11
Fullstack developer
- GulfSea Services
- Portugal
- May 1
Fullstack developer vacancy in Lisbon Portugal Contract Fullstack Developer - Lisbon, PortugalWe are ... seeking a highly skilled Fullstack Developer to join our team in Lisbon on a contract basis. ... As a Fullstack Developer, you will be responsible for developing and maintaining web applications, working ... Apply now and take your first step towards a successful career as a Fullstack Developer in Lisbon, Portugal
FRONTEND ENGINEER (ON-SITE)
- iTRecruiter
- Lisbon
- May 26
Keywords Frontend Engineer, React.js, TypeScript, JavaScript, Next.js, Frontend Development, React Developer ... user interfaces with strong usability principles Collaborate closely with Product, Design, and Backend ... reusable frontend components and scalable architecture solutions Integrate frontend services with backend
Engenheiro | Back-end Developer .NET
- CEiiA // Centre of Engineering and Product Development
- Portugal
- May 6
high-tech sectors such as mobility, aerospace, and space.This opportunity for an Engenheiro | Back-end Developer ... be integrated into the Digital Solutions team.Job Description You will be an important piece on the backend ... will be part of a team motivated to improve the world.ResponsibilitiesOwn the end-to-end lifecycle of backend
Senior Frontend Platform Engineer (Marketing Site)
- Hubstaff
- Portugal
- May 1
integrations between WordPress and our static site infrastructure when needed.Document and maintain developer ... maintainable, and delightful to use.You'll work closely with our Engineering Manager, designers, and backend ... DoOwn and evolve the frontend architecture of ourAstro + Vue 3website.Collaborate with designers and backend
Backend Engineer
- Madrona Venture Labs
- Portugal
- May 17
Experience building developer-facing infrastructure: APIs, SDKs, or internal tooling. ... with founders to architect critical infrastructure—from data pipelines and integration frameworks to developer ... you'll doBuild core platform systems: data pipelines, integration framework, API infrastructure, and developer
Backend Engineer
- Pleo
- Portugal
- May 10
About The RoleWe're looking for a Backend Engineer to join our team. ... You'll help build and scale our backend systems and work on exciting projects as we grow our product ... How You'll Develop In This RoleIn your first six months, lead backend initiatives to improve system performance
Backend Engineer
- Devexperts
- Portugal
- May 6
, you'll build and own backend services, infrastructure, and data systems. ... We ensure code quality by performing careful code reviews and various types of testing.As a Backend Engineer ... development projects, market data products, and IT consulting services.Job Description We are looking for a Backend ... and making a direct impact on the products used by millions.What we expect from candidates3+ years of backend ... million requests per second across its distributed infrastructure.The responsibilities of the platform's backend
Backend Engineer
- Teya
- Portugal
- May 4
algorithms.Proven ability to design and implement efficient, maintainable, and scalable solutionsusing backend ... teams.Your Story3+ years of professional software development experience , with a solid understanding of backend
Backend Engineer
- Crypto Pro Network
- Portugal
- May 1
from the US, Australia, or New Zealand Position:Full-time contractor We're looking for a motivated Backend ... take on more ownership of Rust-based services Who You AreRecently graduated or have around 3 years of backend
























































