645 developer English-speaking jobs in Barcelona

iOS Developer will design and implement new features for a high-performance mobile app. Responsibilities include optimizing performance, ensuring iOS compliance, and collaborating with engineers, product managers, and designers. Requires a Bachelor's degree in Computer Science or related field, 3+ years of iOS development experience, proficiency in Swift and iOS SDK, and experience with SwiftUI and UIKit.

Join to apply for the Android Developer role at Entravision Job Description If you like challenges ... We are advocates of the “you build it, you run it” philosophy; at Smadex every developer owns its code

Javascript Developer will analyze, develop, and track requirements for A/B tests on web platforms. Responsibilities include unit and manual testing, cross-functional collaboration, and code reviews. Must have 5+ years of experience as a Frontend Engineer with in-depth knowledge of JavaScript, TypeScript, HTML, and CSS. Proficiency in Git and GitHub is required.

We are looking to incorporate a Mobile Developer into our development department, where you will have

Salary: EUR45000 - EUR60000 per annum We are looking for a passionate Full-Stack Developer to join our

Develop, maintain, and integrate Mulesoft applications and solutions. Provide technical support, troubleshoot issues, and perform data migration.

Develop, maintain, and integrate Mulesoft applications and solutions. Provide technical support, troubleshoot issues, and perform data migration.

Position We’re looking for a Frontend developer who shares our passion for writing clean, maintainable

About the role We're looking for a talented Python Software Developer to join the development of ... What You'll Bring: Proven experience as a Python Developer, with strong expertise in building scalable

We are looking for an expert to work as Boomi developer!

Take your career to the next level with Amaris Consulting as a Sailpoint Developer.

Wizeline seeks a .NET Developer to write, build, and deploy code for AI-powered digital products. Responsibilities include analyzing application requirements, collaborating on an Agile team, and leveraging AWS cloud infrastructure. Must have 2+ years of software development experience, strong C# and .NET framework knowledge, and experience with AWS services and IaC.

Senior Golang Engineer to design, develop, and maintain backend infrastructure for scalable, secure, and performant applications. Experience with Go, databases, cloud platforms, and RESTful APIs required.

Develop and maintain production services in Python and Go, focusing on reliability, performance, and scalability. Contribute to architecture design, including service boundaries, communication patterns, and observability. Build ML/AI infrastructure for model training, evaluation, and deployment. Automate deployments and testing using CI/CD and infrastructure-as-code. Collaborate with scientists and engineers to deliver solutions.

About the Role For this position, we are looking for a qualified and experienced Frontend Developer to

Lead Developer will drive team success and performance by fostering a collaborative environment. Responsibilities include facilitating growth, coordinating efforts, and leading agile ceremonies. Requires expertise in Vue.js or C#/.NET, DDD, CI/CD, and proven experience leading development teams.

We are looking for a Python Developer with strong experience in Python and Flask to help build scalable

Android Developer Location: CUSTOM.LOCATIONS Department: CUSTOM.DEPARTMENT JOB DESCRIPTION If you ... We are advocates of the “you build it, you run it” philosophy, at Smadex every developer owns its code

Business Developer at InPost España At InPost, we are transforming last‑mile logistics across Europe

Requirements At least 5 years of experience as a frontend developer; Experience in developing applications