Fresh remote Software Engineering and Development jobs in Spain

Explore latest remote Software Engineering and Development opportunities from leading companies hiring in Spain. 132 jobs posted last 30 days.

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Fresh remote Software Engineering and Development jobs in Spain (132)

Forward Deployed Engineer

about 8 hours ago
Full-time
Spain, Worldwide
$150,000 to $170,000 per year
Key requirements: 5 years of experience, SQL, Python, Customer-facing experience, Data platform solutions, API integration, Analytical data models, Modern analytics tools, Problem-solving, Communication skills
Beacon Biosignals

Beacon Biosignals is a B2B company headquartered in Boston, New York City, and Paris, specializing in AI-powered wearable EEG technology and analytics for clinical trials and diagnostics in neurology, psychiatry, and sleep medicine.

Remote policy: Beacon Biosignals supports remote work with robust asynchronous practices, while also maintaining in-person office hubs in Boston, New York City, and Paris. Team members may be located in various regions, fostering collaboration across time zones.

Backend Engineer (.NET), Contract

about 8 hours ago
Contract
Spain, Worldwide
Key requirements: 4 years of experience, .NET core (C#), Java or Python, Cloud-native applications, Upgrading legacy .NET Framework, CI/CD pipelines, Agile software development, Unit testing frameworks, Microsoft SQL Server, Entity Frameworks, Concurrency patterns
66degrees

66degrees is a global B2B consulting firm specializing in AI, data, and cloud solutions, helping businesses transform challenges into opportunities.

Remote policy: 66degrees embraces a flexible remote work policy, hiring from various regions globally to support its diverse delivery team.

Staff Software Engineer - Databases, Tempo | United Kingdom | Remote

about 8 hours ago
Full-time
Spain, United Kingdom, Germany, Ireland, Sweden
£103,958 to £124,750 per year
Key requirements: Technical leadership, Deep systems experience, Strong Go, Operational mindset, Customer focus, Experience with tracing, Experience designing query languages, Experience operating multi-tenant SaaS infrastructure, Open-source contribution
Grafana Labs

Grafana Labs is a San Francisco-based B2B observability platform specializing in open-source IT systems monitoring and data visualization for enterprises globally.

Remote policy: Grafana Labs supports remote work arrangements and hires from various regions, with some roles requiring specific location preferences such as the Netherlands. Team members collaborate across time zones, including CET.

Staff Software Engineer - Databases, Tempo | Ireland | Remote

about 8 hours ago
Full-time
Spain, United Kingdom, Germany, Ireland, Sweden
€117,600 to €141,120 per year
Key requirements: Technical leadership, Deep systems experience, Strong Go, Operational mindset, Customer focus, Leadership through writing
Grafana Labs

Grafana Labs is a San Francisco-based B2B observability platform specializing in open-source IT systems monitoring and data visualization for enterprises globally.

Remote policy: Grafana Labs supports remote work arrangements and hires from various regions, with some roles requiring specific location preferences such as the Netherlands. Team members collaborate across time zones, including CET.

Site Reliability Engineer, Intermediate to Senior Staff — Infrastructure Platforms

about 8 hours ago
Full-time
Spain, Worldwide
$126,400 to $314,400 per year
Key requirements: Kubernetes, Terraform, Go, AWS, GCP, Infrastructure as Code, Observability practices, Automation, Incident response, Strong written communication
GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Engineering Manager, Tenant Scale:Git

about 8 hours ago
Full-time
Spain, Worldwide
$120,000 to $180,000 per year
Key requirements: Git expertise, Management of senior engineers, Building engineer agency, Guiding through ambiguity, Strong written communication, Asynchronous collaboration, Hands-on in version control systems, Experience with C or Go
GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Senior Software Engineer - Backend Platform

about 8 hours ago
Full-time
Spain, Worldwide
$150,000 to $200,000 per year
Key requirements: 10 years of experience, Distributed systems, Go, Scalable backend architecture, Reliability and fault tolerance, Cloud-native environments (AWS, GCP), Databases (MySQL, Postgres, DynamoDB), Event-driven systems, Performance optimization
Customer.io

Customer.io is a Canada-based B2B SaaS platform specializing in customer engagement and marketing automation, designed for early and mid-stage companies.

Remote policy: Customer.io is a remote-first company that supports remote work, with hiring available for roles in various regions, including the Americas.

Staff Software Engineer - Databases, Tempo

1 day ago
Full-time
Spain, United Kingdom, Germany, Ireland, Sweden
€110,000 to €132,000 per year
Key requirements: Technical leadership, Deep systems experience, Go, Operational mindset, Customer focus, Open-source contribution, Experience with tracing, Experience designing query languages, Experience operating multi-tenant SaaS infrastructure, Experience building for AI/LLM consumers
Grafana Labs

Grafana Labs is a San Francisco-based B2B observability platform specializing in open-source IT systems monitoring and data visualization for enterprises globally.

Remote policy: Grafana Labs supports remote work arrangements and hires from various regions, with some roles requiring specific location preferences such as the Netherlands. Team members collaborate across time zones, including CET.

Senior Software Engineer, Backend

1 day ago
Full-time
Spain, Worldwide
Key requirements: 3 years of experience, .NET (C#), Scaling consumer-facing products, AI-powered development tools, Collaborative problem-solver, Inclusion and continuous learning
Tilt Finance

Tilt Finance is a San Francisco-based fintech B2C company offering innovative cash advances, credit cards, and personal finance tools for underserved consumers in the US.

Remote policy: Tilt Finance embraces a virtual-first approach, with team members collaborating across 14 countries and 12 time zones. The company is open to hiring from various regions, fostering a diverse and inclusive work environment.

Senior Engineering Manager, Clients Team

1 day ago
Full-time
Spain, Portugal
$260,000 to $280,000 per year
Key requirements: Containerized software leadership, CI/CD workflow management, Team building and mentoring, Engineering culture instillation, Go, Python, or C++ proficiency, Linux OS-level operations, Software supply chain practices, Troubleshooting in customer environments
Horizon3 AI

Horizon3.ai is a remote cybersecurity company specializing in the NodeZero autonomous pentesting SaaS platform, serving global enterprises and federal agencies in the B2B sector.

Remote policy: Horizon3.ai is a fully remote company, hiring from various locations including Spain and Portugal, with team members collaborating across different time zones.

Staff Fullstack Engineer - Data Products

1 day ago
Full-time
Spain, Worldwide
Key requirements: Go, Ruby, Node, Snowflake, Databricks, BigQuery, Data ingestion, Multi-tenant systems, Cross-team coordination, Technical mentorship, Ambiguity resolution
GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Senior Staff AI & Agentic Systems Engineer

1 day ago
Full-time
Spain, Worldwide
Key requirements: 7 years of experience, Agentic Mastery, LLM Fluency, Pragmatic Architecture, AI-Native Workflow, Startup Mentality, Architect Agentic Systems, Orchestrate LLM Workflows
Mozilla

Mozilla is a Mountain View, California-based non-profit organization that develops open-source software, including the privacy-focused Firefox browser and Thunderbird email client, targeting global consumers.

Remote policy: Mozilla embraces a flexible remote work environment and hires globally, with team members located in various regions, including the United States. We welcome applications from diverse locations to support our mission of building an open and accessible internet.

Senior Software Engineer, Firefox Desktop

1 day ago
Full-time
Spain
€58,000 to €77,000 per year
Key requirements: 3 years of experience, C/C++, Windows integration, macOS integration, Systems-level programming, Effective communication, Collaboration in distributed teams
Mozilla

Mozilla is a Mountain View, California-based non-profit organization that develops open-source software, including the privacy-focused Firefox browser and Thunderbird email client, targeting global consumers.

Remote policy: Mozilla embraces a flexible remote work environment and hires globally, with team members located in various regions, including the United States. We welcome applications from diverse locations to support our mission of building an open and accessible internet.

Observability Implementation Consultant

1 day ago
Contract
Spain, Worldwide
Key requirements: Datadog, Legacy monitoring migration, Observability concepts, Cloud platforms (AWS, Azure, GCP), Infrastructure as Code (Terraform), AI-driven alerting (Watchdog), Serverless observability, Strong troubleshooting, Excellent communication
Arctiq

Arctiq is a Toronto-based B2B DevOps and cloud solution integrator specializing in professional IT services and managed services for enterprise organizations across North America.

Staff Software Engineer - Databases, Tempo | Spain | Remote

1 day ago
Full-time
Spain
€94,025 to €112,830 per year
Key requirements: Go, Distributed data systems, Technical leadership, Operational excellence, API design, Open-source contribution, Customer focus
Grafana Labs

Grafana Labs is a San Francisco-based B2B observability platform specializing in open-source IT systems monitoring and data visualization for enterprises globally.

Remote policy: Grafana Labs supports remote work arrangements and hires from various regions, with some roles requiring specific location preferences such as the Netherlands. Team members collaborate across time zones, including CET.

Staff Backend Engineer - Submission Processing (Europe)

1 day ago
Full-time
Spain, Europe
$100,000 to $185,000 per year
Key requirements: 8 years of experience, LLM experience, AWS, Serverless technologies, Python, System design, Relational databases, Document processing, Experimentation, Proactive communication
Kalepa

Kalepa is a New York-based B2B AI software company revolutionizing the commercial insurance industry with its Copilot underwriting platform, serving insurers globally.

Remote policy: Kalepa supports remote work and hires from various regions, including the USA, Europe, and Latin America, with team members located globally. The company fosters a collaborative environment across time zones (UTC-3 to UTC-5).

Principal Engineer I

2 days ago
Full-time
Spain, Europe, Africa, Middle East
Key requirements: 8 years of experience, Python, Node.js, Go, AWS, GCP, Kubernetes, Distributed systems architecture, Policy management, Real-time traffic inspection, Data migration, Redis, PostgreSQL, MySQL, AI-assisted development tools, HTTP security, Web security, FedRAMP compliance
Menlo Security

Menlo Security is a Mountain View, CA-based B2B cybersecurity company specializing in secure enterprise browser solutions that protect against phishing and malware for government agencies and global enterprises.

Remote policy: Menlo Security supports remote work and hires from various regions globally, with team members located in places such as India and the United States, allowing for collaboration across time zones.

Senior FullStack Engineer- AI _ Contract

2 days ago
Contract
Spain, Worldwide
Key requirements: 6 years of experience, Node.js, React.js, Generative AI, AWS Bedrock, REST APIs
Tech Holding

Tech Holding is a Los Angeles-based B2B consulting firm specializing in professional services and managed solutions for cloud transformation and technology integration across various industries.

Remote policy: Tech Holding supports remote work opportunities and hires from various regions globally, allowing flexibility for team members to work from different locations.

Engineering Manager

2 days ago
Full-time
Spain, Worldwide
$180,000 to $220,000 per year
Key requirements: 5 years of experience, Strong full-stack technical depth, Track record building process from scratch, Hiring and team-building experience, Cross-functional fluency, Pragmatic, ownership-oriented mindset
apiphani

Apiphani Inc. is a Boston-based technology-enabled managed services provider specializing in automated management of mission-critical enterprise applications like SAP and Oracle on AWS, primarily serving B2B clients across various industries.

Backend Engineer (Ruby), AI Engineering: Agent Observability

2 days ago
Full-time
Spain, Worldwide
Key requirements: Ruby on Rails, AI tooling, GraphQL, REST APIs, PostgreSQL, Async collaboration, Technical documentation
GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

C developer for Linux Kernel team

2 days ago
Full-time
Spain, Worldwide
Key requirements: C programming, Kernel subsystem knowledge, Syscalls and kernel/user-space interfaces, Debugging with kprobes, ftrace, perf, gdb, Container isolation mechanisms, Open-source project experience, Knowledge of namespaces, cgroups, KVM, Python scripting for tooling, DevOps pipelines familiarity
Virtuozzo

Virtuozzo is a global B2B software company specializing in virtualization and cloud management solutions for service providers, offering a comprehensive portfolio of XaaS products.

Senior Full Stack Software Engineer

2 days ago
Full-time
Spain, Worldwide
$145,000 to $145,000 per year
Key requirements: React, TypeScript, Python, Backend development, Leadership, Mentoring, Agile methodologies, Cross-functional collaboration
Seeq Corporation

Seeq Corporation is a Seattle-based B2B SaaS provider specializing in advanced analytics, machine learning, and AI for industrial process manufacturing, serving sectors like oil and gas, chemicals, and pharmaceuticals.

Remote policy: Seeq Corporation is a remote-first company, hiring from various locations, with team members working from home across different countries. Candidates must be authorized to work in their country of residence.

Customer Reliability Engineer

2 days ago
Full-time
Spain, Worldwide
Key requirements: 7 years of experience, AWS Cloud (EC2, RDS, S3, VPC, IAM), Network and Security troubleshooting, Scripting (Ruby, Python, Bash, Powershell), Infrastructure as Code (Terraform, CDK, CloudFormation), Production On-call experience, Windows/Linux server administration, Monitoring platforms (CloudWatch, Grafana, Datadog), Experience with AI-driven development environments
OpsGuru, a Carbon60 Company

OpsGuru is a Vancouver-based B2B cloud consulting firm specializing in AWS solutions, data modernization, and generative AI, serving SMBs and enterprises globally.

Remote policy: OpsGuru embraces a remote-first work environment, offering flexibility in work hours and location. While specific hiring regions are not detailed, the company supports a global team, welcoming applicants from various locations.

Senior Frontend Developer

2 days ago
Full-time
Spain, Worldwide
Key requirements: 5 years of experience, HTML5, CSS3, Vue.js, React, Angular, WCAG, AODA, RESTful APIs, Agile, CI/CD, Azure DevOps, Digital banking experience
Aequilibrium Software Inc.

Aequilibrium Software Inc. is a Vancouver-based B2B technology consulting firm specializing in custom software solutions for FinTech and Immersive Learning, supporting digital transformation for businesses globally.

Remote policy: Aequilibrium Software Inc. is a fully remote organization, hiring globally with team members located around the world. Candidates outside of Canada will work as independent contractors.

Senior Java Developer

3 days ago
Full-time
Spain
€25,000 to €70,000 per year
Key requirements: Java, Spring / Spring Boot, Data platforms, Cloud platforms, Backend services, APIs, Object-oriented programming, Autonomous work, Complex organizational experience
Nuvolar

Nuvolar is a Barcelona-based B2B digital innovation consulting firm specializing in cloud-based Salesforce applications and data engineering solutions for various industries, including healthcare and e-commerce.

Remote policy: Nuvolar offers flexible work options, allowing remote work primarily in Spain, with team members based in various locations including Barcelona and Mexico City. The company supports a global team and serves clients across all five continents.

Senior Dev Ops Engineer

3 days ago
Full-time
Spain, Europe
Key requirements: Kubernetes clusters, On-prem sharded mongo cluster, Monitoring and alerting setup, Infrastructure automation, Linux administration, CI/CD management, Cloud experience (GCP, AWS, Azure), Automation and scripting (Terraform, Ansible)
Square Enix

Square Enix is a Japan-based B2C entertainment conglomerate specializing in video game development and publishing, known for iconic franchises like Final Fantasy and Kingdom Hearts, with a global market presence.

Senior Backend Engineer

3 days ago
Full-time
Spain
Key requirements: 5 years of experience, TypeScript, Node.js, Elixir/Phoenix, AI integrations, Third-party API integration, Queue-based systems, Operational reliability, Performance monitoring, Relational database optimization, Secure development practices
Vic.ai

Vic.ai is a New York-based B2B SaaS platform specializing in AI-driven accounts payable automation for finance teams, processing over 500 million invoices to enhance operational efficiency.

Senior Site Reliability Engineer

3 days ago
Full-time
Spain, United Kingdom, Germany, France, Ireland, Italy, Poland, Portugal
€70,000 to €100,000 per year
Key requirements: Machine Learning Infrastructure, GPU-based systems, Load balancing, Autoscaling, Queuing systems, Traffic management, Low-latency backend systems, Containerized workloads, High availability systems, High-growth startup experience
PhotoRoom

PhotoRoom is a Paris-based AI photo editing app specializing in e-commerce and marketing solutions, operating as a B2B and B2C service with a global reach.

Remote policy: Photoroom is a remote-friendly company headquartered in Paris, allowing employees to work from anywhere in Europe within a 3-hour flight from Paris, with monthly office visits. While we support remote work, we currently sponsor visas only for individuals relocating to France or already based here.

Senior Backend Engineer

3 days ago
Full-time
Spain, North America, Europe, Asia, Middle East
$125,000 to $145,000 per year
Key requirements: 7 years of experience, Java / Spring, Python / FastAPI / Django, C# / .NET, Node.js, RESTful APIs, Relational and/or NoSQL databases, Structured data formats, Concurrency and memory management, Electron-based desktop applications, DevSecOps tooling, Containerization and CI/CD
Agile Defense

Agile Defense is a Reston, VA-based B2B information technology company specializing in cybersecurity, data analytics, and digital transformation solutions for national security and civilian government sectors globally.

Remote policy: Agile Defense, Inc. supports hybrid work arrangements and hires remotely from various regions, including North America, Europe, Asia, and the Middle East, with team members located in diverse areas.

Senior Full Stack Engineer

3 days ago
Full-time
Spain, North America, Europe, Asia, Middle East
$125,000 to $145,000 per year
Key requirements: 7 years of experience, Electron, Backend frameworks (Java, Python, Node.js, C#/.NET), Frontend frameworks (React, Angular), Client-server architecture, Structured data formats (JSON, XML, CSV), Agile/Scrum environments, Debugging and performance optimization, Secure desktop deployments
Agile Defense

Agile Defense is a Reston, VA-based B2B information technology company specializing in cybersecurity, data analytics, and digital transformation solutions for national security and civilian government sectors globally.

Remote policy: Agile Defense, Inc. supports hybrid work arrangements and hires remotely from various regions, including North America, Europe, Asia, and the Middle East, with team members located in diverse areas.