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Top Software Engineer Jobs in Barcelona

Reposted 3 Hours AgoSaved
Easy Apply
Remote
29 Locations
Easy Apply
Mid level
Mid level
Cloud • Software
Join Canonical's OpenStack Engineering team to develop and manage Charmed OpenStack and Ceph, focusing on Python code and infrastructure automation.
Top Skills: Ai/MlCCephDebianGoKubernetesLxc/LxdMongodbOpenstackPostgresPythonQemu/KvmUbuntu Linux
Reposted 3 Hours AgoSaved
Easy Apply
28 Locations
Easy Apply
Mid level
Mid level
Cloud • Software
The role involves automating OpenSearch operations by developing features in Python, collaborating with an international team, and providing expertise on data platforms.
Top Skills: ElasticsearchKubernetesLinuxOpensearchPython
Reposted 3 Hours AgoSaved
Easy Apply
Remote
29 Locations
Easy Apply
2K-2K Annually
Junior
2K-2K Annually
Junior
Cloud • Software
The role involves collaborating with a distributed team to develop and debug software for Linux, focusing on high-quality code and system-level issues.
Top Skills: CC++GoLinuxPython
Reposted 3 Hours AgoSaved
Easy Apply
28 Locations
Easy Apply
2K-2K Annually
Junior
2K-2K Annually
Junior
Cloud • Software
As a Software Engineer on the data platform team, you'll automate data platform operations, write Python code, and collaborate on solutions within a distributed team.
Top Skills: AtlasKafkaMongoDBMySQLOpensearchPostgresPythonRangerRedisSupersetTrinoYugabyte
Reposted 3 Hours AgoSaved
Easy Apply
Remote
29 Locations
Easy Apply
20K-200K Annually
Mid level
20K-200K Annually
Mid level
Cloud • Software
Develop and maintain system-level Go code, model data, and design database schema for cloud infrastructures. Collaborate with a distributed team to ensure code quality.
Top Skills: CCephDqliteGoKvmSdnSQL
Reposted 6 Days AgoSaved
Easy Apply
Remote
Spain
Easy Apply
80K-110K Annually
Senior level
80K-110K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
As a Senior Site Reliability Engineer, you will develop and manage highly available distributed systems using AWS and Kubernetes while ensuring the operational reliability and scalability of Affirm's cloud platform.
Top Skills: AWSKubernetes
Reposted 10 Days AgoSaved
In-Office
Barcelona, Cataluña, ESP
Senior level
Senior level
Consulting
As a Senior Full Stack Software Engineer, you'll design and build web/mobile applications, develop APIs, mentor team members, and enhance user experience.
Top Skills: Github CopilotGoJavaMongoDBNext.JsNode.jsReact NativeReact
Entry level
Healthtech • Insurance
As a Fullstack Software Engineer, you'll develop and optimize the payroll and benefits platform, ensuring reliability, simplicity, and seamless integrations while collaborating with cross-functional teams.
Top Skills: C#FlaskJavaPostgresPythonReactReact Native
Mid level
Healthtech • Insurance
As a Fullstack Software Engineer, you will build and maintain the core billing engine, ensure accurate transactions, automate workflows, and collaborate with product and design teams.
Top Skills: FlaskPostgresPythonReactReact Native
Mid level
Healthtech • Insurance
As a Fullstack Software Engineer, you will build and maintain the core billing engine, collaborating on complex distributed systems managing transactions, while ensuring system reliability and scalability across regions.
Top Skills: FlaskPostgresPythonReactReact Native
Reposted 10 Days AgoSaved
In-Office or Remote
Barcelona, Cataluña, ESP
Senior level
Senior level
Information Technology • Travel
The Senior Backend Software Engineer will solve complex problems in the Trip Management System, focusing on product configuration, revenue integrity, and operational excellence using various technologies.
Top Skills: Ai ToolsCi/CdDomain-Driven DesignEvent-Driven ArchitecturesGitNode.jsObservability PracticesPHPReactReact NativeRestful Apis
Reposted 11 Days AgoSaved
In-Office
2 Locations
Mid level
Mid level
Cloud • Information Technology • Consulting
The Software Engineer at Kyndryl works across multi-client environments, developing and maintaining applications primarily in a Linux and mainframe environment, focusing on automation, analysis, and innovation.
Top Skills: AlmCC++CicsCobolControl-MDb2JavaJclLinuxMqPythonRexxSftpSortSQL
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2 Days AgoSaved
Remote
Spain
Mid level
Mid level
Healthtech • Insurance
As a Fullstack Software Engineer, you'll build and optimize web applications for member acquisition at Alan, collaborating across teams to enhance user experiences and drive growth.
Top Skills: C#)FlaskJavaKotlinObject-Oriented Programming (PythonPostgresPythonReactSwiftTypescript
2 Days AgoSaved
Remote
Spain
Mid level
Mid level
Healthtech • Insurance
Join the Claims Management team to build and maintain complex healthcare systems, focusing on user experience, speed, and fraud prevention. Ideal candidates will have over 3 years of experience, be passionate about tech and healthcare, and be familiar with modern web technologies.
Top Skills: C#FlaskJavaKotlinObject-Oriented ProgrammingPostgresPythonReactSwiftTypescript
Reposted 2 Days AgoSaved
Remote
Spain
Mid level
Mid level
Information Technology • Consulting
The Mid-Level .NET Software Engineer will develop AI-powered digital products, writing efficient code, ensuring scalability and observability, and utilizing cloud environments and CI/CD practices.
Top Skills: Ai ToolingCi/CdCloudInfrastructure As CodeOrm FrameworksSQL
12 Days AgoSaved
Remote or Hybrid
6 Locations
Senior level
Senior level
Other
Develop scalable mobile applications focused on fraud detection and regulatory compliance, collaborating with various teams and enhancing existing systems.
Top Skills: AndroidFlutteriOSMl
Reposted 12 Days AgoSaved
In-Office
Barcelona, Cataluña, ESP
Senior level
Senior level
Artificial Intelligence • Information Technology • Software • Consulting
Seeking a Full-Stack Software Engineer to build the core of an Agentic AI Platform. Responsibilities include frontend and backend development, product design collaboration, and infrastructure management with a focus on clean, maintainable code.
Top Skills: AgnoAWSAzureCi/CdDockerFastapiGCPKubernetesLangchainLlamaindexMongoDBPostgresPythonReactRedisTypescript
Reposted 12 Days AgoSaved
Easy Apply
In-Office
Barcelona, Cataluña, ESP
Easy Apply
Junior
Junior
Gaming • Mobile
Design and implement features for scalable games, ensuring quality, performance, and security, while collaborating in an agile environment.
Top Skills: AngularAWSC#GCPJavaReact
Reposted 12 Days AgoSaved
In-Office or Remote
Barcelona, Cataluña, ESP
Senior level
Senior level
Information Technology • Travel
Design and build scalable backend services using Node.js and MongoDB. Collaborate with teams for technical solutions, and ensure reliable architecture with clean code.
Top Skills: Ci/CdGitMongoDBNestjsNode.jsRestful ApiTypescript
Reposted 8 Days AgoSaved
Easy Apply
Remote
Spain
Easy Apply
85K-115K Annually
Mid level
85K-115K Annually
Mid level
Big Data • Fintech • Mobile • Payments • Financial Services
You will lead engineering efforts for backend system development, collaborate with global teams, ensure operational availability, and develop talent on your team.
Top Skills: AWSKotlinKubernetesMySQLPythonReactVue
13 Days AgoSaved
In-Office
5 Locations
Senior level
Senior level
Artificial Intelligence • Information Technology • Software • Consulting
As a Machine Learning Software Engineer, you'll design and optimize AI/ML applications, mentor engineers, and align technical solutions with business objectives.
Top Skills: AIAndroid (Wear Os)Apple (Watch Os)Machine Learning
Reposted 3 Days AgoSaved
Remote
5 Locations
Senior level
Senior level
Healthtech • Internet of Things • Hospitality • Telehealth
The Senior Back-End Software Engineer will design and implement a serverless platform, work closely with the product team, and own entire projects, driving innovation in telehealth.
Top Skills: Aws ServicesJavaScriptNext.JsNode.jsSql DatabasesSstTypescript
Reposted 3 Days AgoSaved
In-Office or Remote
5 Locations
Mid level
Mid level
Healthtech • Internet of Things • Hospitality • Telehealth
As a Senior Front-End Software Engineer, you'll design and implement services, contributing to the architecture and product strategy in a fast-paced environment.
Top Skills: DrizzleormJavaScriptMySQLNext.JsNode.jsReactRustTailwindTypescript
Reposted 3 Days AgoSaved
In-Office or Remote
6 Locations
Mid level
Mid level
Healthtech • Internet of Things • Hospitality • Telehealth
As a Back-End Software Engineer, you'll design, implement, and scale a serverless telehealth platform using various technologies while working closely with the product team.
Top Skills: Aws ServicesJavaScriptNext.JsNode.jsSql DatabasesSstTypescript
Reposted 3 Days AgoSaved
In-Office or Remote
5 Locations
Mid level
Mid level
Healthtech • Internet of Things • Hospitality • Telehealth
The role involves designing, building, and implementing new services, working closely with the product team, and taking ownership of projects from 0 to 1.
Top Skills: DrizzleJavaScriptNext.JsNode.jsSQLSstThree.JsTypescript
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