Top Software Engineer Jobs in Barcelona

20 Days AgoSaved
In-Office or Remote
6 Locations
Expert/Leader
Expert/Leader
Cloud • Security • Software • Cybersecurity
Lead analysis and resolution of system performance issues across Akamai's distributed Linux platform. Design and implement scalable software and tools for performance detection, mentor engineers, and collaborate across teams to deploy efficient solutions.
Top Skills: BccBpfDpdkIpIpv6KvmLinux KernelLinux PerfMySQLQemuSr-IovTcpUdpVdpa
Reposted 20 Days AgoSaved
In-Office or Remote
28 Locations
Senior level
Senior level
Big Data • Cloud • Digital Media • Machine Learning • Mobile • Software • Industrial
As a Principal Software Engineer at Autodesk, you will shape technical direction, solve complex design automation challenges, and collaborate with cross-functional teams to deliver user-facing products. You'll work hands-on with cloud-based systems and drive architectural decisions, contributing to sustainable solutions in design.
Top Skills: AWSCloud ComputingServerless ArchitecturesTypescript
Reposted 20 Days AgoSaved
Remote
Spain
Senior level
Senior level
Marketing Tech • News + Entertainment • Software
Lead integration of LLMs and generative AI into production applications, implement RAG and prompt-engineering solutions, build CI/CD pipelines, collaborate with cross-functional teams, mentor engineers, and drive AI automation and platform improvements.
Top Skills: AnthropicAWSCi/CdDatadogDjangoDockerEvent-Driven ArchitectureFastapiFine-TuningGoogleHugging FaceKubernetesLlmsMetaOpenaiPrompt EngineeringPythonRagStability AiTerraform
Reposted 22 Days AgoSaved
In-Office or Remote
6 Locations
90K-120K Annually
Senior level
90K-120K Annually
Senior level
Artificial Intelligence • Information Technology
The role involves architecting and developing cross-platform libraries in Rust and other languages, contributing to both mobile and web applications. Responsibilities include delivering complex features and ensuring a cohesive user experience across platforms.
Top Skills: C/C++JavaScriptKotlinMetalOpenglRustSwiftTypescriptWebassemblyWebgpuWgpu
Reposted 22 Days AgoSaved
Remote
27 Locations
Junior
Junior
Cloud • Software
The Junior Software Developer will collaborate on a cloud-native monitoring stack, developing features, debugging, and representing Canonical at events.
Top Skills: GoKubernetesOpenstackPythonUbuntu Linux
Reposted 22 Days AgoSaved
Remote
27 Locations
Senior level
Senior level
Cloud • Software
As a Senior Software Engineer, you will develop and manage a MongoDB solution on various platforms, ensuring reliability and security while contributing to a small team focused on impactful projects.
Top Skills: MongoDBPython
23 Days AgoSaved
Remote
4 Locations
Senior level
Senior level
Gaming
Join a remote EU-based game studio talent pipeline as a senior C++ engineer working in custom engines or UE5. Maintain and develop game features and tools, collaborate across disciplines, and regularly debug, profile, and optimize code. Candidates may be contacted for future openings and will complete a technical test.
Top Skills: C++Custom Game EngineUe5Unreal Engine 5Windows Pc
Reposted 23 Days AgoSaved
Remote
21 Locations
Senior level
Senior level
Blockchain • Financial Services • Cryptocurrency • Web3
Design, build, and optimize high-performance AI infrastructure systems to support intelligent agents, ensuring reliability and scalability for millions of users.
Top Skills: Distributed SystemsMl InfrastructureMlopsRust
23 Days AgoSaved
In-Office or Remote
31 Locations
120K-120K Annually
Senior level
120K-120K Annually
Senior level
Artificial Intelligence
Lead accessibility engineering for a large web product: audit and prioritize remediation, ship technical fixes, build AI-assisted audit/remediation tooling, integrate accessibility into CI and Design System, run assistive-tech user tests, and drive cross-org accessibility adoption.
Top Skills: Axe-CoreCiCypressDesign SystemLlm/Ai ToolsPa11YPlaywrightReactStorybookTypescriptWcag
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Reposted 24 Days AgoSaved
In-Office or Remote
29 Locations
Mid level
Mid level
Big Data • Cloud • Digital Media • Machine Learning • Mobile • Software • Industrial
Develop high-quality code for Fusion, troubleshoot technical issues, engage in agile practices, and mentor junior engineers. Collaborate on design and architecture while ensuring security and best practices.
Top Skills: C++Ci/CdGitIdesTesting Frameworks
25 Days AgoSaved
Remote
Spain
Senior level
Senior level
Information Technology • Consulting
Develop production-grade iOS applications using Swift and Kotlin Multiplatform, collaborating with Android teams and focusing on gamified user experience.
Top Skills: Kotlin MultiplatformSwift
Reposted 25 Days AgoSaved
Remote
27 Locations
Mid level
Mid level
Artificial Intelligence • Information Technology • Consulting
As a Software Engineer - Scraping Specialist, you'll create systems for AI to access web data, develop automation frameworks, and collaborate on real-time data integration for AI agents.
Top Skills: C++CdpCi/CdDockerGoKubernetesNode.jsPlaywrightPuppeteerPython
26 Days AgoSaved
In-Office or Remote
2 Locations
70K-110K Annually
Senior level
70K-110K Annually
Senior level
Fintech • Payments • Financial Services
The Senior Software Engineer will design and implement card platform features, maintain integrations, architect scalable systems, and mentor team members.
Top Skills: DockerJavaKubernetesSpring Boot
Reposted 26 Days AgoSaved
Remote
8 Locations
Senior level
Senior level
Financial Services
The Senior Software Engineer will build integrations with external APIs, optimize code performance, and maintain testing protocols. A focus on backend development is essential.
Top Skills: DjangoLxmlPlaywrightPostgresPuppeteerPython
Reposted 20 Days AgoSaved
Remote
Spain
Senior level
Senior level
Marketing Tech • News + Entertainment • Software
As a Staff Software Engineer, you will define engineering vision, lead large projects, ensure code quality, and mentor engineers while enhancing the scalability of the platform.
Top Skills: AWSCeleryDjangoDockerFlaskKubernetesPostgresRabbitMQRedis
Reposted One Year AgoSaved
Remote
38 Locations
Mid level
Mid level
Software
As a Fullstack Software Engineer at Amplemarket, you will design and build features for our AI-powered sales platform, collaborating with co-founders and cross-functional teams to enhance user experience and solve complex problems.
Top Skills: ElasticsearchPostgresReactRedisRuby On Rails
Reposted One Year AgoSaved
Remote
38 Locations
Junior
Junior
Software
As a Frontend Software Engineer, you will build user interfaces for Amplemarket's sales platform, collaborating with co-founders and cross-functional teams to enhance product usability and user experience.
Top Skills: ElasticsearchPostgresReactRedisRuby On Rails
Reposted One Year AgoSaved
Remote
40 Locations
Mid level
Mid level
Software
Amplemarket seeks a Senior Backend Software Engineer to build reliable backend systems, design APIs, collaborate cross-functionally, and drive product development.
Top Skills: ElasticsearchPostgresReactRedisRuby On Rails
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