5312 backend developer English-speaking jobs in Portugal
Backend Developer (.NET)
- Syone
- Lisboa
- December 8
We are looking for a Backend Developer (.NET) for challengingprojects for a Bank and insurance area. ... What you will need to bring: 3 to 5 years of minimum experience as a Fullstack .NET Developer; Solid
Backend Developer (Mandora)
- Visma Proceedo AB
- Porto
- November 22
What the role involves
Architect backend services – design and implement robust, scalable APIs and ... Proven ability to design and implement secure, well‑documented RESTful API
Solid understanding of backend ... strategies and optimize system performance
What you bring to the table
7+ years of experience in backend ... new features
Experiment and co‑develop new ideas with design and product
Develop and maintain core backend ... data flow and system design
You have a work permit for working in Portugal*
Technologies we use
Backend
Mid Backend Developer
- IRIUM Portugal
- Coimbra
- November 21
Mid Backend Developer for a Leading Multinational Retail Company
Requirements
3+ years of backend
Senior Backend Developer
- Powertalent
- Lisboa
- November 16
We are looking for a Backend Senior Developer with solid experience in JavaScript (Node.js and Next.js ... work independently and take ownership of technical solutions Solid understanding of best practices in backend
Senior Backend Developer
- ISS A/S
- Porto
- November 12
Job Role:
We’re looking for a Senior backend-focused Software Developer who’s passionate about building ... If you enjoy solving complex backend challenges in a real IoT environment, this is where you can make ... What makes you fit:
5+ years of experience designing and building backend systems using .NET (C#) or ... Deep understanding of API architecture, distributed systems, and modern backend patterns such as microservices
Senior Backend Developer
- ISS Tech Team
- Porto
- November 11
Join to apply for the Senior Backend Developer role at ISS Tech Team 2 days ago Be among the first 25 ... Job Role We’re looking for a Senior backend-focused Software Developer who’s passionate about building ... If you enjoy solving complex backend challenges in a real IoT environment, this is where you can make ... Location: Porto, Portugal Work Model: Hybrid What You Will Do Build and maintain backend services and ... What Makes You Fit 5+ years of experience designing and building backend systems using .NET (C#) or Node.js
Senior Backend Developer
- EffiTALENTS
- Porto
- November 9
Senior Backend Developer | Porto, Portugal
Airbot Technology Limited (https://www.airport.ai/ ) is the ... You have at least 4 years of experience building web applications using backend frameworks (e.g.
Mid Backend Developer
- IRIUM Portugal
- Braga
- November 2
Mid Backend Developer for a Leading Multinational Retail Company
Requirements
3+ years of backend
Mid Backend Developer
- IRIUM Portugal
- Lisboa
- November 2
Mid Backend Developer for a Leading Multinational Retail Company
Requirements
3+ years of backend
Backend Developer (Node.js)
- Fundraise Up
- Porto
- October 31
About The Role
As a Backend Developer, you will be a key architect of the engine that powers our global ... Our backend is powered by Node.js (Koa, NestJS) and MongoDB. ... Requirements
Experience: 5+ years of backend development experience, preferably in a product‑driven ... Technical Stack
Backend: Node.js (Koa, NestJS), TypeScript
Database: MongoDB
Infrastructure: Kafka ... What You’ll Do
Design, build, and maintain clean, efficient, and scalable backend services in Node.js
Intermediate Backend Developer
- Mosano
- Porto
- October 18
Join to apply for the Intermediate Backend Developer role at Mosano
Get AI-powered advice on this job ... Requirements
3+ years of professional experience in backend development. ... Has experience developing backend services in:
Node.js / TypeScript
Python
Java or Kotlin
Can ... We Are Looking For An Intermediate Fullstack Developer Who
Has solid experience working with AWS, including ... Development
Referrals increase your chances of interviewing at Mosano by 2x
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Nodejs Developer
- emagine
- Portugal
- January 7
We are seeking a Node.js Developer to design, build, and optimize backend services and APIs that power ... Experience building APIs (REST/GraphQL) and backend services. ... Ensure performance, security, and reliability across all backend services. ... Continuous Improvement Stay up to date with emerging Node.js and backend technologies. ... 𝐊𝐞𝐲 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬: Backend Development Design, develop, and maintain scalable Node.js
Staff Java Backend Developer
- Mindera
- Aveiro
- December 12
We're looking for an experienced Staff Java Backend Developer with a passion for solving complex ... You will use your expertise in Java to design and implement robust and scalable backend solutions. ... , Shift-Left) Proficiency in Git and CI/CD pipelines Experience with Spring Boot and other relevant backend ... Requirements A minimum of 10 years of experience in software development, with a strong focus on Java backend
Backend Developer On-site Damia Group Portugal Lisbon November 27, 2025
- Devs.pt
- Lisboa
- November 30
object‑oriented programming) (agnostic to Ruby)
You have experience in designing, implementing and deploying backend
Java Backend Developer
- Caixa Mágica Software
- Lisboa
- January 6
Strong experience in backend development using Java, Micronaut and Gradle; Solid experience in designing
Backend Java Developer
- PowerTalent
- Lisboa
- January 5
We are looking for Senior Backend Java Developers for a Leading Multinational Retail Company. ... Requirements 3+ years of backend development experience with Java and strong hands-on experience with
Senior Backend Developer
- Bitfinex
- Lisboa
- January 3
Developer The Role: As a senior Backend Developer, you will be a part of the team that works on ... The Backend Development team is responsible for building all the API services and backend processes with ... the development of the backend components of all Bitfinex Services (main trading application, Lightning ... Scalability - all backend services that power Bitfinex platform must remain effortlessly smooth, responsive ... the narrative of decentralized finance, you'll feel right at home We're looking for: Senior Backend
Backend Golang Developer
- DEUS: human(ity)-centered AI
- Porto
- January 3
About You This role is a great fit if you have: Solid experience as a Backend Developer , especially ... What You'll Be Doing Implement backend solutions using Golang. ... We are looking for an experienced Golang developer based near Porto or A Coruña to join our team.
,NET Backend Developer
- Neotalent Conclusion
- Portugal
- January 2
Find out more about us at Role Overview: We are looking for a Backend Engineer (.NET) to join one ... Location: Offices in Porto (hybrid) What you will do: Analyze and develop integration and backend
Senior Backend Developer
- Celfocus
- Porto
- December 21
About the role We are seeking a highly skilled and experienced Senior Developer with the ability to ... As a part of your job, you will: Design, implement, and maintain scalable and robust backend services






































































