6325 backend developer English-speaking jobs in Portugal
Senior .NET Developer - Lisbon
- Shakers
- Lisbon
- December 3
Shakers | Long-term project | International team | Hybrid Lisbon We're hiring a Freelance Senior .NET Developer ... What You'll Work On Build and evolve backend services in .NET Framework / .NET Core Improve and stabilize
Backend Software Engineer Specialist- Energy Management Solutions
- Siemens Energy
- Porto
- November 27
integrations across IT and OT platforms, developing AI/ML/GenAI platforms for smart solutions, and enhancing developer ... Backend Software Engineer Specialist- Energy Management Solutions
Join our Scalable Core team as a Backend ... Software Engineer, where you will immerse yourself in designing and implementing robust backend services ... Ensure seamless integration of backend services with the overall Software Factory infrastructure and ... How You’ll Make An Impact
Design, implement, and optimize scalable backend services using C# and .NET
Backend Software Engineer Specialist- Energy Management Solutions
- Siemens Energy
- Lisboa
- November 27
integrations across IT and OT platforms, developing AI/ML/GenAI platforms for smart solutions, and enhancing developer ... Backend Software Engineer, where you will immerse yourself in designing and implementing robust backend ... Backend Software Engineer Specialist – Energy Management Solutions
Join the Scalable Core team as a ... Ensure seamless integration of backend services with the overall Software Factory infrastructure and ... How You’ll Make An Impact
Design, implement, and optimize scalable backend services using C# and .NET
Roku Developer
- Ovyo
- Portugal
- December 14
Collaborate with product, design, backend, and QA teams in an Agile environment; debug issues, write ... Title: Roku Developer Type: Contract Jan - Feb Location: WFH (Remote) About Ovyo Ovyo works globally ... teams based in India, South Africa, Europe, and the Americas About the Role: We are looking for a Roku Developer
Middle+ Fullstack Developer
- Penguin Formula
- Lisboa
- December 13
Job Description We are looking for a Middle/Middle+ Fullstack Developer to join our internal team on ... Qualifications 3–5 years of professional experience as a Fullstack or Software Developer. Proficiency ... frontend features. Build and consume REST APIs to integrate frontend, backend, and external services ... Develop and maintain Java backend services (Spring Boot or similar). Implement and enhance Angular ... (SQL/NoSQL). Ensure responsive and intuitive user experience in the frontend. Collaborate with backend
Senior SAP HANA Developer
- EPAM Systems
- Portugal
- December 9
2 days ago Be among the first 25 applicants We are seeking a highly skilled Senior SAP HANA Developer ... Referrals increase your chances of interviewing at EPAM Systems by 2x Get notified about new Senior SAP Developer ... In this role, you will design and optimize advanced data models, pipelines, and backend solutions to ... SAP HANA models, including Calculation Views, CDS Views, Stored Procedures, and SQLScript, to support backend ... business processes with custom analytics, KPI tracking, and actionable insights powered by SAP HANA backend
Senior Fullstack Engineer-Portugal
- Connecteam
- Porto
- December 9
Experience developing a backend service in Python. ... About this role: Connecteam is looking for an experienced Senior Product Fullstack Developer to further ... Ownership & Responsibilities:
Work as a Product Fullstack developer within a product group that includes ... Requirements:
5+ years of experience with frontend and backend technologies at scale. ... You will tackle a wide range of problems from building a responsive UI to selecting the right backend
Software Developer (Java/Spring Boot) (f/m/d)
- EnBW Energie Baden-Württemberg AG
- Lisboa
- December 2
About The Department
As a backend developer, you will work on the central mobility+ backend systems, ... Software Developer (Java/Spring Boot) (f/m/d)
Be among the first 25 applicants
About The Company
We ... You have a solid background in backend development with Java/Spring Boot and NoSQL databases and a general
Senior Backend Engineer (AWS)
- Lumenalta
- Portugal
- December 12
Preferred Qualifications:
AWS Certifications (Solutions Architect, Developer, or SysOps) are a plus ... As a Senior Backend Engineer at Lumenalta, you will design and implement robust backend systems, ensuring ... Key Responsibilities:
Backend Development: Build, maintain, and optimize backend systems using Python ... Proficiency in Python for backend services and scripting tasks. ... We'd love to hear from you if you are passionate about backend development, cloud infrastructure,
Senior Software Engineer - Backend
- Squarespace
- Aveiro
- October 24
Overview Senior Software Engineer - Backend role at Squarespace Squarespace is looking for a Backend ... As a Backend Engineer, your work will focus on architecture, performance and scalability. ... Our backend team collaborates across departments and products, and delivers a terrific experience regardless
Senior Software Engineer, Backend Porto, Portugal
- UJET Inc
- Porto
- December 9
Be a leader of the UJET backend developer community affecting and driving our architecture across the ... strong engineering practices within your team and define and teach these practices within the UJET developer ... Proficiency in backend programming languages, preferably Ruby on Rails. ... Requirements
6+ years’ experience in software development with a strong backend focus. ... Be a collaborative team player who can deliver backend services with high availability, low latency,
Full Stack Engineer
- smartNsales
- Castelo Branco
- December 4
Senior Full Stack Developer (EU, preferably Portugal based) We're building a modern booking platform ... that connects brands with markets, and we're looking for a full-stack developer to join us as a ... In this role, you'll take full ownership of features end-to-end — from backend logic to frontend ... What You'll Work On Build and maintain backend features using Django Develop and optimize frontend
Fullstack Developer (React)
- LUZA Group
- Lisboa
- November 16
The ideal developer will have strong experience in both frontend and backend development and be comfortable ... (React)
Overview / Summary
We are looking for a Fullstack Developer to join our team. ... Mandatory Requirements
+4 years of previous experience as a Fullstack Developer or similar. ... Lisbon or Porto, Portugal
Work Regime: Full-time & Hybrid (1 day/week in office)
Job Title: Fullstack Developer
Fullstack Developer
- Alongside
- Porto
- December 4
different industries, always with a people-first and flexible mindset and we're looking for a Fullstack Developer ... Build and maintain backend services using , TypeScript, and Supabase. ... Solid experience with , TypeScript, and Supabase for backend development. ... The ideal candidate will be responsible for designing, developing, and maintaining both frontend and backend
Embedded Software Intern (Python | AI-enabled fire detection cameras) (f/m/div.)
- Bosch Group
- Ovar
- November 20
Senior Backend Developer - Node.Js (Fully Remote, Worldwide)
- Bitfinex
- Lisboa
- December 3
Senior Backend Developer
The Role
As a senior Backend Developer, you will be a part of the team that ... Senior Backend Developer - Node.Js (Fully Remote, Worldwide)
Original Bitcoin Exchange. ... The Backend Development team is responsible for building all the API services and backend processes with ... works on the development of the backend components of all Bitfinex Services (main trading application ... Scalability
All backend services that power Bitfinex platform must remain effortlessly smooth, responsive
Fullstack Developer
- LUZA Group
- Lisboa
- October 19
& Remote Overview / Summary: We are looking for a Fullstack Developer to join our development team. ... Job Title: Fullstack Developer (5–10 years of experience) Location: Lisbon, Portugal Work Regime: Full-time ... Tech Stack Frontend: Angular, TypeScript, NgRx, HTML, CSS, UI Design; Backend: .NET, C#, REST APIs, ... building scalable web applications from end to end — delivering intuitive user interfaces and robust backend ... maintain frontend applications using Angular, TypeScript, HTML, CSS, and NgRx; Build and optimize backend
Backend Engineer (TypeScript)
- AdvanceWorks
- Portugal
- December 12
Strong professional experience as a Backend Developer, with advanced proficiency in TypeScript. ... What will be your role We are looking for a highly skilled Backend Developer to join an international ... Experience integrating backend services with AI/ML components is a plus. ... Key Responsibilities: Design, develop, and maintain backend services using TypeScript and associated ... Ensure performance, reliability, observability, and high-quality delivery across backend components.
Java Junior Developer
- HumanIT Digital Consulting
- Porto
- December 13
Junior Java Developer (m/f/d) Location: Porto Type: Full-time | Hybrid At HumanIT, we're looking ... for a Junior Java Developer who is passionate about programming, eager to learn, and ready to bring ... your skills, this opportunity is for you What Youll Do Develop reusable, testable, and scalable backend ... degree in Computer Science, Software Engineering, or a related field; At least 2 years of experience in backend
FrontEnd React Developer S&H
- IRIUM Portugal
- Lisboa
- December 8
Collaborate with design and backend teams to implement scalable frontend solutions. ... Position We are currently looking for FrontEnd React Developer S&H Location Lisbon, hybrid Responsibilities










































































