Top Software Engineer Jobs in Madrid

Reposted 8 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 3 Days AgoSaved
Remote
Spain
Mid level
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
Reposted 3 Days AgoSaved
Remote
Spain
Entry level
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
Reposted 3 Days AgoSaved
Remote
Spain
Mid level
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
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
Reposted 5 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 5 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 5 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 5 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
6 Days AgoSaved
Remote
Spain
Mid level
Mid level
Healthtech • Insurance
As a Fullstack Software Engineer, you will develop systems for healthcare claims management, ensuring a user-friendly experience and handling large-scale complex applications.
Top Skills: C#FlaskJavaKotlinObject-Oriented ProgrammingPostgresPythonReactSwiftTypescript
Reposted 7 Days AgoSaved
Remote
Spain
Mid level
Mid level
Cloud • Security • Software • Generative AI
As a Software Engineer II, you'll develop and maintain front-end systems, improve site performance, and collaborate with teams to ship quality features.
Top Skills: Github ActionsGoJenkinsNode.jsPythonReactTypescript
Reposted 12 Days AgoSaved
Easy Apply
Remote
Spain
Easy Apply
85K-115K Annually
Senior level
85K-115K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
As a Senior Software Engineer, you will lead backend development for the Merchant Data Platform, mentor junior engineers, ensure system reliability, and collaborate in product development. Your role involves project management, technical planning, and maintaining high availability of services.
Top Skills: AWSKotlinKubernetesMySQLPython
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8 Days AgoSaved
Remote
Spain
Senior level
Senior level
Information Technology • Consulting
The Senior Backend Software Engineer will architect and maintain backend services, ensuring scalability and security while mentoring others and integrating blockchain technologies.
Top Skills: BlockchainCi/CdJavaKafkaRabbitMQ
8 Days AgoSaved
Remote
3 Locations
50K-70K Annually
Senior level
50K-70K Annually
Senior level
Artificial Intelligence • Mobile • Software
As a Senior Full Stack Software Engineer, you will design and deploy production-grade APIs, ensure code reliability, and collaborate with cross-functional teams to deliver features.
Top Skills: AWSAws CdkBashBootstrapC++CloudFormationCSSDockerDocumentdbDynamoDBGitGroovyGrpcHTMLJavaJavaScriptJenkinsMongoDBPostgresProtocol BuffersPythonRdsReactReduxTerraform
Reposted 8 Days AgoSaved
Remote
2 Locations
Mid level
Mid level
Marketing Tech
Design and build scalable backend services and APIs on AWS while evolving the platform into an event-driven architecture and mentoring other engineers.
Top Skills: Api GatewayAws EventbridgeAws LambdaAws S3CdkJavaScriptNode.jsSQLTerraformTypescript
Reposted 9 Days AgoSaved
Remote
28 Locations
45K-100K Annually
Mid level
45K-100K Annually
Mid level
Cloud • Software
As a Backend Software Engineer, you'll design scalable backend systems, optimize database performance, and collaborate with front-end and DevOps teams.
Top Skills: AWSAzureDockerGCPGoKubernetesNode.jsNoSQLPythonSQL
Reposted 9 Days AgoSaved
Remote
13 Locations
Senior level
Senior level
Blockchain • Financial Services • Cryptocurrency • Web3
Design and implement high-throughput services and manage on-chain wallets for compliance and liquidity. Collaborate with stakeholders for treasury management tools and maintain systems across multiple blockchain ecosystems.
Top Skills: Ci/CdDockerKafkaKubernetesRustTypescript
Reposted 14 Days AgoSaved
Remote
28 Locations
Mid level
Mid level
Cloud • Software
As an Ubuntu Core Software Engineer, you will design and implement features for the embedded Linux operating system, maintain boot mechanisms, debug system-level issues, and collaborate with a global team.
Top Skills: CGoShell
Reposted 10 Days AgoSaved
In-Office or Remote
4 Locations
Senior level
Senior level
Fintech
As a Senior Tech Generalist, you'll build and maintain end-to-end systems, improve scalability, and ensure reliable financial operations while mentoring others in a dynamic team environment.
Top Skills: BigQueryGoogle Cloud PlatformKubernetesNode.jsTypescript
Reposted 10 Days AgoSaved
Remote or Hybrid
5 Locations
Senior level
Senior level
Fintech • Software • Financial Services
Develop and maintain high-performance microservices, engage in the full software development lifecycle, and collaborate within autonomous teams. Understand service architecture and optimize solutions for scalability and resilience.
Top Skills: Apache CassandraApache KafkaClickhouseDockerElasticsearchGitGitlabGoGrafanaHaproxyJava 17KibanaMariadbNginxNode.jsRedisSpringTelegrafTimescaledbTypescript
Reposted 11 Days AgoSaved
Remote or Hybrid
28 Locations
Mid level
Mid level
Big Data • Software • Quantitative Trading
Software Engineers at QuantCo will design and develop scalable solutions, integrate models into client businesses, and improve products based on client feedback.
Top Skills: Ci/CdDjangoFastapiFlaskPythonSQL
Reposted 11 Days AgoSaved
Hybrid
28 Locations
Junior
Junior
Big Data • Software • Quantitative Trading
Full-stack Developers at QuantCo build user interfaces for machine learning solutions, collaborating with data scientists and engineers to deliver actionable products.
Top Skills: HelmPythonReactTerraformTypescript
Reposted 12 Days AgoSaved
Remote
Spain
Mid level
Mid level
Artificial Intelligence • Information Technology • Software
The Software Engineer will maintain and evolve an internal technical product focusing on reliability, standardization, and automation within a backend-heavy role, ensuring effective CI/CD and technical proposals.
Top Skills: .NetAzureGithub ActionsMssqlTerraform
Reposted 12 Days AgoSaved
In-Office or Remote
33 Locations
2K-2K Annually
Mid level
2K-2K Annually
Mid level
Cloud • Software
Canonical seeks open-source enthusiasts to optimize Ubuntu for new silicon technologies, collaborating with teams and customers to enhance software quality and performance across various platforms.
Top Skills: CC++DockerKubernetesLinux Distribution PackagingOciPerformance OptimizationPythonSecurity Best Practices
13 Days AgoSaved
Remote
Spain
20K-20K Annually
Entry level
20K-20K Annually
Entry level
News + Entertainment • Software
The Software Engineer will develop and maintain web applications visualizing sustainability data, contributing to global conservation efforts. Ideal for entry-level candidates with a recent degree.
Top Skills: Back-End SystemsData ProcessingFront-End User InterfacesWeb Applications
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