1772 backend developer English-speaking jobs in Barcelona
Backend Developer
- Confidential
- Barcelona
- May 29
of experience as a backend developer;
Experience in developing Node.js applications for at least 4 years ... At this stage of our journey we're looking for Backend Developers
Requirements:
At least 5 years
Backend developer
- Bioinformatics Barcelona
- Barcelona
- May 26
Job Title : Technical Project Manager – Audience Global Support (AGS) Location : London, Madrid or Barcelona Full time / Permanent / Hybrid working Role Description We are looking for a Technical Project Manager to be based in London, Madrid or Barcelona. Are you a Technical Project Manager looking for an exciting new opportunity in an international fast-growing and leading media company?
Backend Developer
- Impress
- Barcelona
- May 4
of experience as a backend developer; Experience in developing Node.js applications for at least 4 years ... At this stage of our journey we're looking for Backend Developers Requirements: At least 5 years
Senior Backend Developer
- TravelPerk
- Barcelona
- May 24
Are you a Backend Developer with extensive Python experience? ... The Python Developer position requires full-time, in-house work in Barcelona, Spain. ... As a senior developer, you will work as part of the team that builds a next-generation application for ... Senior Python Developer, this position involves: System architecture design, implementation, and testing
Senior Node.js Developer - Spain
- A-SAFE Inc.
- Barcelona
- May 7
Position Overview :
As a Senior Node.js Backend Developer, you will be a key player in architecting, ... Minimum Requirements :
Minimum of 5 years of professional experience as a Node.js Backend Developer with ... We are seeking a talented and experienced Senior Node.js Developer to join our growing team. ... Responsibilities :
Design, develop, and maintain scalable and efficient backend services using Node.js ... forward to welcoming a new member to our team who shares our commitment to excellence and innovation in backend
Senior Frontend Developer
- Gaming Innovation Group
- Barcelona
- May 12
We are seeking an experienced Senior Frontend Developer with expertise in NuxtJS or React to join our ... As a Senior Frontend Developer, you will play a crucial role in building and maintaining high-quality ... Strong understanding of REST APIs and GraphQL for integrating frontend with backend services. ... You will collaborate with designers, product managers, and backend developers to deliver scalable, high-performance
Fullstack Developer Senior (Ruby on Rails) IT · Barcelona ·
- Netenders Corp
- Barcelona
- May 3
At NETENDERS we are looking for a Fullstack Developer with Ruby on Rails with a strong focus on backend ... Are you a Ruby on Rails Senior Developer looking for an exciting opportunity? Look no further! ... Proven experience as a Ruby on Rails Developer with a strong track record of successful project delivery ... What We're Looking For: We are looking for a senior RoR Dev with a strong focus on enhancing our backend ... Know (in-house) e-commerce implementations or other complex backend systems, and you pick up a new domain
Junior Go Developer – Remote / Freelance
- Gamers.Online
- Barcelona
- May 11
Are you an enthusiastic developer with a growing passion for backend development in Go (Golang)? ... We're looking for a Junior Go Developer to support our development efforts and grow with us as we ... Understanding of REST APIs, JSON, and common backend patterns. ... What You’ll Do :
Write and maintain backend services and APIs in Go (Golang) . ... Collaborate with frontend developers, designers, and other backend devs to build new features and improve
Senior Backend Developer
- Dow Jones
- Barcelona
- May 7
You Have: 3-5 years building high-performance backend systems. +3 years working with Java.
Flutter Developer (Remote from Spain)
- Codertal
- Barcelona
- May 18
Collaborate with UI / UX designers and backend developers to create seamless app experiences. ... candidate has experience building cross-platform mobile applications with Flutter and integrating APIs and backend ... Job Overview We are looking for a Flutter Developer to join a long-term, full-time B2B contract. ... Spain has a growing tech industry, a vibrant developer community, and strong demand for Flutter expertise ... If you are a skilled Flutter Developer looking for a long-term remote consulting role, apply today!
Backend Developer (.NET Core), hibrido
- Veepee
- Barcelona
- May 22
Backend Developer (.NET Core) The vente-privee group has consolidated its various European brands, together ... MUST HAVE skills 5+ years of experience as a full-stack / backend developer Proficiency with SQL and ... JOB DESCRIPTION Today were looking for a Backend developer to join our Logistics Tooling team in VeepeeTech ... Knowledge of Node.js, including backend development, APIs, and microservices Knowledge of Kafka, covering ... future and that can be fitted in a micro back end Ecosystem Opportunity to develop as a Full Stack Developer
Backend Java Developer (m/f/d)
- Quantion
- Barcelona
- May 3
Who we are Quantion is a Business Digital Transformation services company born in 2015. We have +120 professionals in application development, UX/UI and digital business transformation to build innovative solutions oriented to business results.
Java Backend Developer
- Webfleet Solutions
- Barcelona
- May 18
We are looking for a Java Backend Developer (Hybrid based in Barcelona, Spain). ... Develop complete sets of functionalities including the backend and frontend. ... If you consider yourself an awesome Java backend engineer with at least 5 years of experience, you are
IT Project Developer
- Client Server
- Barcelona
- May 21
Work primarily with backend C# .Net and SQL. ... minded Quantitative Developer with a first-class education and strong programming skills? ... Quantitative Developer (SQL Mathematics) Madrid onsite to €150,000 Overview Are you a mathematically ... Apply now to learn more about this Quantitative Developer (SQL Mathematics) opportunity. ... Commercial experience as a Quantitative Developer at a buyside institution or Tier 1 bank.
Senior Full Stack Developer
- Blinkist
- Barcelona
- May 9
Our Web Team is evolving, and we need a Senior Full Stack Developer with a strong backend focus who can ... Join to apply for the Senior Full Stack Developer role at Blinkist 3 weeks ago Be among the first 25 ... You don’t just work around issues—you improve them for the next developer. You think beyond code. ... Who You Are You’re a backend powerhouse. ... backend while ensuring long-term scalability.
Full Stack Engineer
- Tenth Revolution Group
- Barcelona
- May 25
From TRG, we are seeking a Senior Full Stack Developer to join a strategic initiative focused on automating ... Implement automated testing on the backend to enhance system reliability. ... C1 level is essential Main responsibilities: Design and develop features for both frontend and backend
Senior Backend Developer
- Holded
- Barcelona
- May 29
check our Github careers repository: https://github.com/holdedhub/careers/blob/main/openings/senior-backend-developer-product.md
.Net Backend Developer
- brabers
- Barcelona
- May 23
We are handling millions of page views and thousands of orders per day. For this reason, we have to be smart with data and build the best recommendation systems for our customers. If you want to be part of a team which is using dynamic methodologies, with cutting edge technologies and a collaborative sense, then this job is made for you!
Senior Backend Developer
- TreeLodges KS
- Barcelona
- May 23
Role Overview We are looking for an experienced Senior Backend Developer (C#/.NET) to join our dynamic ... support team’s focus on technical OKRs Contribute to the continuous improvement of technical knowledge of backend
Backend Developer (.NET)
- Altech Solutions & Consulting SL
- Barcelona
- May 23
We are looking to incorporate a Backend Developer into our development department, where you will have ... Responsibilities – Design, develop, and maintain backend applications using .NET Framework or .NET Core ... Degree in Computer Engineering, Telecommunications, or similar. – Previous experience of 2-5 years in backend