Fresh remote Software Engineering and Development jobs in Spain

Explore latest remote Software Engineering and Development opportunities from leading companies hiring in Spain. 212 jobs posted last 30 days.

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Fresh remote Software Engineering and Development jobs in Spain (212)

Senior Full Stack Engineer - Data & Analytics

about 9 hours ago
Full-time
Spain, Worldwide
Key requirements: 4 years of experience, Python, SQL, React, AI and LLM tools, Data modeling, End-to-end data workflows, Data quality, Healthcare datasets, Analytics engineering tools, AWS services
Prompt

Prompt is a healthcare technology company based in the US, offering B2B automated EMR software solutions for outpatient rehab organizations.

Remote policy: Prompt supports a remote/hybrid work environment and is hiring from various regions, allowing team members to work flexibly across time zones.

Forward Deployed Engineering Lead

about 14 hours ago
Full-time
Spain, United Kingdom, Germany, France, Netherlands, Ireland, Poland, Portugal, Belgium, Bulgaria
Key requirements: Forward deployment leadership, Enterprise customer experience, Technical fluency, Organizational navigation, Hiring and coaching, Strategic judgment, English fluency
n8n

n8n is a Germany-based B2B SaaS workflow automation platform that integrates over 400 tools and services, targeting industries like IT and fintech with a focus on low-code and AI functionalities.

Remote policy: n8n is a remote-first company, allowing team members to work from anywhere within Europe, with regular off-sites to foster team bonding. We welcome applications from diverse locations across Europe.

Senior Compiler Engineer

1 day ago
Full-time
Spain, Europe
Key requirements: 12 years of experience, C++, LLVM, CPU architecture familiarity, Compiler optimization techniques, AI algorithms knowledge, Open source contributions
NVIDIA

NVIDIA Corporation is a Santa Clara-based technology company specializing in designing GPUs and AI solutions for gaming, professional visualization, and cloud services, operating in both B2B and B2C markets globally.

Remote policy: NVIDIA supports flexible remote work arrangements and hires from various regions globally, including the Americas, Europe, Asia, and the Middle East, with roles that may require collaboration across time zones.

Senior Software Engineer: 3DS Payments

1 day ago
Full-time
Spain, North America, Europe
Key requirements: 5 years of experience, Java 11+, Secure coding practices, Payments experience, Experience in regulated environments, MySQL schema design, RESTful APIs, Distributed systems, Apache Tomcat, Mentoring engineers, Analytical thinking
Entersekt

Entersekt is a Stellenbosch-based fintech B2B SaaS provider specializing in mobile authentication, app security, and fraud prevention for financial institutions globally.

Senior AI Engineer

1 day ago
Full-time
Spain, Worldwide
$120,000 to $160,000 per year
Key requirements: 6 years of experience, Typescript, Python, AI and agent-powered features, OpenAI models, Agent harnesses, Continuous delivery, Agent orchestration frameworks
G2

G2 is a Chicago-based B2B software marketplace that empowers businesses to make informed software decisions through peer reviews and insights.

Remote policy: G2 embraces a remote-first culture, hiring from various regions to build a diverse global team. Team members collaborate across time zones, ensuring flexibility and inclusivity in the workplace.

Senior Firmware Engineer, Bluetooth

1 day ago
Full-time
Spain, Europe, United States, Canada, Australia
$100,000 to $150,000 per year
Key requirements: 5 years of experience, BLE expertise, Deep protocol knowledge, Silicon vendor stacks, C/C++ fluency, Power discipline, Shipping at scale, Hardware acumen, Adaptive problem solver, Secure OTA DFU experience, Multi-link BLE topologies, Bluetooth SIG qualification, Bare-metal design, Automated BLE testing, Embedded security practices
Eight Sleep

Eight Sleep is a New York City-based B2C company specializing in smart mattress covers that enhance sleep quality through personalized temperature control and advanced sleep tracking technology.

Remote policy: Eight Sleep supports remote work and is hiring from various locations, including the UK, Europe, the United States, Canada, and LATAM, allowing for collaboration across time zones.

Copy of Senior Solutions Architect | Spain | Remote

1 day ago
Full-time
Spain
€94,000 to €112,830 per year
Key requirements: 5 years of experience, o11y experience, Grafana products, Kubernetes, Cloud Platforms (AWS, GCP, Azure), Customer project delivery, Technical consulting, Business and technical requirements translation
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.

Software Engineer III, Editing

1 day ago
Full-time
Spain, Canada, United Kingdom, Singapore, Germany, India, Netherlands, Mexico, Italy, Brazil, Poland, Colombia, Switzerland, South Africa, Indonesia, Kenya, Morocco, Ghana
$95,164 to $148,729 per year
Key requirements: 2 years of experience, JavaScript, PHP, Algorithms, Data structures, Rich-text editor experience, Open-source contribution, Multilingual code writing
Wikimedia Foundation

The Wikimedia Foundation is a San Francisco-based nonprofit organization providing free, multilingual educational content through its wiki-based projects, including Wikipedia, targeting a global audience.

Remote policy: The Wikimedia Foundation is a remote-first organization, hiring globally from various countries including the United States, Canada, and many others across different continents. Team members collaborate across time zones, supporting a diverse and inclusive workforce.

Principal Solutions Architect (Lead)

1 day ago
Full-time
Spain, Worldwide
$140,000 to $170,000 per year
Key requirements: 10 years of experience, Enterprise software systems design, Modern software architecture patterns, Electron desktop applications, Java, Python, C#/.NET, Node.js, Relational and NoSQL databases, Software security principles, Agile development, Technical leadership in software architecture
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 Backend Engineer

1 day ago
Full-time
Spain, Worldwide
$130,000 to $170,000 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, Thick client application support, Agile/Scrum environments, 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.

Expert Engineer

1 day ago
Full-time
Spain, Europe
37,000 to 50,900 PLN per month
Key requirements: 6 years of experience, C++, Unreal Engine, Software architecture, Refactoring large codebases, Version control systems, Technical leadership, Collaboration across teams, Mentoring engineers
CD PROJEKT RED

CD PROJEKT RED is a Warsaw-based video game developer specializing in story-driven RPGs, including The Witcher series and Cyberpunk 2077, operating primarily in the B2C gaming industry with a global target market.

Remote policy: CD PROJEKT RED offers flexible remote work options, allowing employees to choose between remote-first or office-first arrangements, with a preference for locations within 3 hours of GMT+3. The company hires globally, with offices in Poland and North America.

Full Stack Engineer

2 days ago
Full-time
Spain, Europe, Asia
Key requirements: TypeScript, Golang, Crypto interest, Production-grade frontends, High-performance back-ends, Self-direction, Prototyping ability
Improbable

Improbable is a London-based B2B technology company specializing in large-scale simulation platforms and Web3 innovations for the gaming and metaverse industries.

Remote policy: Improbable is a remote-first company offering flexible work arrangements across Europe and Asia, with team members collaborating across various time zones.

Senior Backend Engineer (Product Neuro Forge Team)

2 days ago
Full-time
Spain, Portugal, Serbia, Finland
Key requirements: 5 years of experience, asyncio, FastAPI, MySQL, PostgreSQL, SQLAlchemy, MongoDB, RabbitMQ, Kafka, Pytest, NLP with LLMs, cloud-based services (AWS)
AppFollow

AppFollow is a B2B SaaS platform specializing in app store optimization and review management, serving mobile app developers and businesses globally, with a remote team primarily based in Europe.

Remote policy: AppFollow supports remote work with flexibility for employees to work from anywhere in Europe, with preferred locations including Spain, Portugal, Serbia, and Finland.

Mid-Level Full Stack Data Engineer

2 days ago
Full-time
Spain, North America, Europe, Asia, Middle East
$120,000 to $170,000 per year
Key requirements: 3 years of experience, Python, Java, C#, Node.js, Electron integration, Data ingestion pipelines, RESTful API development, Data modeling, Agile development
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

2 days ago
Full-time
Spain, North America, Europe, Asia, Middle East
$130,000 to $170,000 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
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.

Back End Engineer

2 days ago
Full-time
Spain, Worldwide
Key requirements: Ruby on Rails, AWS, React, Python or Node.js proficiency, Scalable backend development, Fast-paced environment adaptability, Excellent English communication
Codekeeper

Codekeeper is a remote-first SaaS provider based in The Hague, specializing in software escrow solutions for B2B clients, including enterprises and government organizations.

Remote policy: Codekeeper is a remote-first company with a central office in The Hague, supporting a flexible work environment for team members across various regions.

Senior HPC DevOps Engineer

3 days ago
Full-time
Spain, Europe
Key requirements: 5 years of experience, HPC and AI technologies, Infrastructure as Code (IaC), CI/CD pipelines, Networking protocols, Job scheduling tools, GPU-focused hardware/software, RDMA fabrics, Container technologies
NVIDIA

NVIDIA Corporation is a Santa Clara-based technology company specializing in designing GPUs and AI solutions for gaming, professional visualization, and cloud services, operating in both B2B and B2C markets globally.

Remote policy: NVIDIA supports flexible remote work arrangements and hires from various regions globally, including the Americas, Europe, Asia, and the Middle East, with roles that may require collaboration across time zones.

Associate Tech Lead, Web Platforms

3 days ago
Full-time
Spain
Key requirements: 5 years of experience, React, TypeScript, CMS platforms, Web compliance standards, Accessibility standards (WCAG), Cloud infrastructure, Collaboration across teams, Privacy and consent management, Technical leadership, Frontend development
King

King is a leading interactive entertainment company headquartered in Stockholm, specializing in mobile gaming with iconic titles like Candy Crush, serving over 200 million monthly active users globally.

Senior Software Engineer (Analysis)

3 days ago
Full-time
Spain, Worldwide
$120,000 to $200,000 per year
Key requirements: 3 years of experience, Rust, Go, Typescript, Haskell, SaaS product experience, End-to-end feature ownership, Performant SQL, AI coding tools, Observability tooling, Problem-solving, Mentorship
FOSSA

FOSSA is a San Francisco-based B2B SaaS platform specializing in software supply chain management for open source software, with a distributed team across multiple countries.

Remote policy: FOSSA embraces a distributed work model, hiring remotely from various countries and supporting team members across multiple time zones.

Software Engineer (C++/Rust)

3 days ago
Full-time
Spain, Worldwide
Key requirements: 5 years of experience, C/C++, Rust, Financial data, Algorithmic trading, Low-level optimization, Performance engineering, Systems programming, Multithreading, Networked I/O
Databento

Databento is a financial technology startup providing real-time and historical market data APIs as a B2B SaaS platform, headquartered in the US with a focus on trading firms and fintech startups.

Remote policy: Databento supports 100% remote work, with team members located around the globe, accommodating various time zones.

Director of Solutions Engineering

3 days ago
Full-time
Spain, Worldwide
Key requirements: 8 years of experience, AI/ML platform experience, Leadership in pre-sales, Building pre-sales motions, Familiarity with LLMs, Video market knowledge, Joint go-to-market experience, Exceptional communication skills, Understanding of enterprise buying process
TwelveLabs

TwelveLabs is a San Francisco-based B2B SaaS provider specializing in AI foundation models for video understanding, serving the media and entertainment industry globally.

Solutions Architect

3 days ago
Full-time
Spain, Worldwide
Key requirements: 10 years of experience, Telecommunications experience, MVNO experience, Cloud platforms, API integrations, BSS/OSS systems, Telecom architectures, MVNO models, Pre-sales cycle management, Fluent in English/Spanish, Consultative mindset
OXIO

OXIO is a North America-based B2B Telecom-as-a-Service (TaaS) platform enabling businesses to build and manage customizable mobile networks through a cloud-based solution.

Remote policy: OXIO supports flexible work arrangements and hires from various regions, with team members located in cities such as New York, Mexico City, and Montreal. Candidates are encouraged to apply regardless of their location.

Senior Software Engineer (Contract)

3 days ago
Contract
Spain, Europe, United States
Key requirements: 4 years of experience, C++, Rust, Memory safety, Multi-threaded system architecture, Raw data stream manipulation, Browser space experience, Web architecture understanding, Privacy/security model knowledge
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.

Sr. Director & Head of Architecture

3 days ago
Full-time
Spain, Worldwide
$150,000 to $200,000 per year
Key requirements: 15 years of experience, AI Native products, Cloud-native architecture, Architectural governance, Strategic technical leadership, Change management, Financial acumen, Team management, Customer centricity, Security & compliance, Technical trade-offs
G-P

Globalization Partners (G-P) is a SaaS-based global talent management platform headquartered in the U.S., specializing in Employer of Record solutions for businesses looking to expand into over 180 countries.

Remote policy: Globalization Partners (G-P) is a remote-first company that hires globally, supporting team members in over 180 countries. We foster a flexible work environment that encourages collaboration across various time zones.

Senior Backend Monetization Engineer

3 days ago
Full-time
Spain, Worldwide
£75,000 to £110,000 per year
Key requirements: In-app purchases, Revenue-related services, High-throughput financial systems, Subscription platforms, Billing systems, Payment provider integration, Analytics infrastructure, Experimentation frameworks, Feature flagging systems
Feeld

Feeld is a fully remote B2C mobile dating app specializing in alternative relationships, headquartered in a distributed manner, targeting a global market of open-minded singles and couples.

Remote policy: Feeld is a fully remote organization, allowing team members to work from anywhere, fostering a flexible and inclusive work environment.

Full Stack Developer (Javascript)

3 days ago
Full-time
Spain, Worldwide
Key requirements: 5 years of experience, JavaScript, TypeScript, Next.js, GraphQL, React, TailwindCSS, PostgreSQL, MySQL, Git, Playwright, Cypress
Codekeeper

Codekeeper is a remote-first SaaS provider based in The Hague, specializing in software escrow solutions for B2B clients, including enterprises and government organizations.

Remote policy: Codekeeper is a remote-first company with a central office in The Hague, supporting a flexible work environment for team members across various regions.

C# Developer

3 days ago
Full-time
Spain, Worldwide
Key requirements: .NET 10, C#.Net, ASP.Net Core, SQL Server, Azure, Entity Framework, React Frameworks, Experience in Property Services, Experience in Social Housing
Talent Hackers

Talent Hackers is a recruitment B2B company specializing in sourcing and placing remote professionals for fast-growing startups, with a focus on cost-effective global hiring solutions.

Remote policy: Talent Hackers specializes in remote talent placement and hires from a global network of professionals, with team members working across various time zones, including EST.

Product Security Engineer

3 days ago
Full-time
Spain, Europe, Asia
$75,000 to $85,000 per year
Key requirements: Blockchain security, Vulnerability discovery, Threat modeling, Applied cryptography, EVM-compatible systems, Security testing tooling, Rust, Java, Memory safety, Fuzzing infrastructure, Cross-chain protocols
MLabs

MLabs is a remote fintech company specializing in DeFi solutions, providing a unified API for financial institutions to access on-chain liquidity across major blockchains.

Remote policy: MLabs supports remote work for positions located within the EMEA region, allowing for flexible hours and a remote-first environment.

Senior Software Development Engineer (IC4) - Edge Infrastructure

3 days ago
Full-time
Spain, Worldwide
Key requirements: 8 years of experience, C, C++, Python, WASM, High-performance HTTP proxies, Linux kernel troubleshooting, Automated test suites, CI/CD quality gates, HTTP/1.1, HTTP/2, Consent and privacy management
Ontrac Solutions

Ontrac Solutions is a technology consulting firm specializing in AI-driven systems and digital transformation, headquartered remotely with a focus on B2B services for healthcare, retail, and wellness industries.

Remote policy: Ontrac Solutions embraces a remote-first approach, hiring from various locations, including the U.S., with team members working remotely across different time zones.

Staff/Senior Software Engineer (Python/PHP)

3 days ago
Full-time
Spain, Worldwide
Key requirements: 10 years of experience, Python (3.11+), PHP (8.x), GCP, Deconstructing monoliths, OpenSSL, Unit, integration, and acceptance tests, Metrics tools (Chronosphere, Prometheus, Grafana), OS/package management (RHEL7 to EL8/9)
Ontrac Solutions

Ontrac Solutions is a technology consulting firm specializing in AI-driven systems and digital transformation, headquartered remotely with a focus on B2B services for healthcare, retail, and wellness industries.

Remote policy: Ontrac Solutions embraces a remote-first approach, hiring from various locations, including the U.S., with team members working remotely across different time zones.