Remote Software Engineering and Development jobs open to Spain.

TypeScript · Python · Rust

3 years of experience, DeFi risk engineering, Smart contract security, TypeScript, Python, Rust, DeFi mechanics understanding, Vulnerability hunting, Continuous monitoring tools, Static analysis tooling, Economic modeling, Sui and Move experience, Incident coordination, Quantitative modeling

Mysten LabsMysten Labs is a Palo Alto-based Web3 infrastructure company specializing in the Sui Layer 1 blockchain platform, offering B2B solutions for gaming, DeFi, and NFT sectors globally.

SQL

6 years of experience, PostgreSQL internals, High-performance SQL, Complex setup troubleshooting, Data migration handling, Cloud hosting experience, Linux terminal proficiency, Fluent Japanese/English, Support for complex technical products in Japanese

SupabaseSupabase is a Postgres development platform providing databases, authentication, storage, APIs and related developer tools.

AWS · GCP

AWS security, GCP security, Identity management, SSO in Google Workspace, Vulnerability management, SOC 2 controls, ISO 27001 controls, Automation of IT processes, AI-assisted workflows, Remote company experience

MazeMaze is an AI-first user research platform for research, product and marketing teams.

Python

4 years of experience, AI-first mindset, SIEM operation (Datadog, Splunk, etc.), Google Workspace administration, Scripting (Python), Clear security documentation, Vulnerability management, Incident response experience

Eight SleepEight 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.

Swift

iOS (Swift/Obj-C), Mobile SDK development, OpenTelemetry familiarity, Performance-sensitive code experience, Cross-functional collaboration, Mentoring and technical design participation, Developer experience focus

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

AWS · Kubernetes

SRE team leadership, Kubernetes in production, AWS at meaningful scale, Hands-on AI infrastructure, Solid observability practices, Infrastructure as code with Terraform, CI/CD systems (GitLab CI, GitHub Actions, Jenkins), Incident response and reliability practices, Experience in regulated environments

RemoteRemote is a global HR tech B2B SaaS platform headquartered remotely, specializing in payroll, compliance, and employment management for businesses hiring international teams.

Go · Rust

OLAP and OTLP capabilities, Multi-tenant database architecture, AI technologies, Distributed systems, Golang, C++, or Rust, Cloud-native environments, Observability tools, Production-grade software delivery

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Go · Rust · AWS

OLAP and OTLP capabilities, Multi-tenant database architecture, AI technologies and frameworks, Distributed systems experience, Golang, C++, or Rust mastery, Cloud-native environments (AWS, GCP, Azure), Observability tools usage, Building production-grade software, Scalable SaaS foundation, Effective communication in a collaborative environment

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Go · Rust

OLAP and OTLP capabilities, Multi-tenant database architecture, AI technologies, Distributed systems, Golang, C++, or Rust, Cloud-native environments, Observability tools, Production-grade software delivery, Scalable SaaS foundation

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Python

1 years of experience, Python, AI curiosity, Data processing, Production systems, Ownership, Problem-solving, Adaptability

KalepaKalepa builds AI-powered underwriting software that helps commercial insurers assess risks and manage decisions from submission through portfolio management.

Swift

iOS (Swift/Obj-C), Mobile SDK development, OpenTelemetry familiarity, Performance-sensitive code experience, Cross-functional collaboration, Mentoring and technical guidance, Autonomous problem-solving, Developer experience focus

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Python

Python, C++, Tools development, Performance-critical software, Windows, OSX, JS/TS, Cloud technologies, Game editor extension systems, Observability tools, Facilitating workshops

KingKing 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.

Go · Rust

OLAP and OTLP capabilities, Multi-tenant database architecture, APIs for AI agents, Distributed systems, Golang, C++, or Rust, Cloud-native environments, Observability tools, Building production-grade software

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Observability, OpenTelemetry, Central control plane experience, Distributed systems principles, AI-assisted tooling, Customer-focused mindset, Remote team management, Cross-functional collaboration

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Observability (OpenTelemetry), Central control plane management, Distributed systems principles, AI-assisted tooling, Customer-focused decision making, Empathetic communication, Managing remote teams, Fostering psychological safety

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Observability (especially OpenTelemetry), Central control plane management, Distributed systems principles, AI-assisted tooling, Customer-focused decision making, Collaboration across time zones, Managing complex stakeholder relationships, Fostering psychological safety in teams

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Observability (especially OpenTelemetry), Central control plane management, Distributed systems principles, AI-assisted tooling, Customer-focused decision making, Collaboration across time zones, Managing complex stakeholder relationships, Fostering psychological safety in teams

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Observability (OpenTelemetry), Central control plane management, Distributed systems principles, AI-assisted tooling, Empathetic communication, Customer-focused decision making, Team performance elevation, Complexity management

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Python · AWS · Kubernetes

Machine learning systems, Generative AI applications, Large language models, RAG systems, Python, FastAPI, AWS, Docker, Kubernetes, Kafka, MLflow, Observability tools, Technical leadership, Cross-team collaboration, AI evaluation strategies, Enterprise RAG architecture, Adaptive conversations

TypeformTypeform builds forms, surveys, and quizzes used by 150,000+ businesses to collect customer data and feedback.

Python · AWS · Kubernetes

Python, Generative AI applications, Large language models, RAG systems, Machine learning pipelines, FastAPI, AWS, Docker, Kubernetes, Kafka, MLflow, Observability tools, Technical leadership, Cross-team collaboration, AI evaluation strategies, B2B SaaS experience

TypeformTypeform builds forms, surveys, and quizzes used by 150,000+ businesses to collect customer data and feedback.

AWS · Azure · GCP

Production Linux, Infrastructure as Code (IaC), Cloud platforms (AWS, GCP, Azure), Container technologies (Docker, Kubernetes), Automation & Scripting, Collaborative Mindset

KingKing 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.

Java · Kubernetes · Docker

5 years of experience, Java, Spring Boot, Card payments expertise, Microservices architecture, AI-assisted development tooling, Docker, Kubernetes, Crypto/fiat payment rails familiarity

BVNKBVNK is a UK-based fintech B2B platform specializing in stablecoin payment infrastructure, enabling businesses to send, receive, and convert currencies globally.

Go · Rust · AWS

OLAP and OTLP capabilities, Multi-tenant database architecture, AI technologies and frameworks, Distributed systems, Golang, C++, or Rust, Cloud-native environments (AWS, GCP, Azure), Observability tools

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Unreal Engine, Unity, C++, C#, AI coding assistants, Debugging, Profiling, CI/CD, Solution-driven, Naturally curious

GameloftGameloft SE is a Paris-based B2C video game developer and publisher specializing in mobile, PC, and console games, targeting global consumers with popular titles like Asphalt and Disney Dreamlight Valley.

5 years of experience, Unity, C#, AI tools, Performance optimization, Mobile platforms development, Casino and slots experience, Agile methodology, Git proficiency

Python

6 years of experience, Embedded C, Python, ASIL-B/ASIL-D, ISO 26262, Automotive toolchains, Benchmarking automotive use cases, Embedded Linux, QNX, AUTOSAR, HIL testing, Technical writing, Automotive AI trends

Axelera AIAxelera AI builds low-power AI inference chips, accelerator cards, systems and software for embedded, edge and data-center deployments.

Python

4 years of experience, Embedded C, Python, ASIL-B/ASIL-D, ISO 26262, Automotive toolchains, Embedded Linux, QNX, AUTOSAR, Benchmarking automotive use cases, Real-time systems, Safety-qualified development

Axelera AIAxelera AI builds low-power AI inference chips, accelerator cards, systems and software for embedded, edge and data-center deployments.

2 years of experience, Microsoft Dynamics NAV, ERP systems development, Intermediate English, Low hierarchy work environment, C#

TalentuchTalentuch is a Kyiv-based global IT recruitment agency specializing in SAP and Microsoft Dynamics roles, operating as a B2B full-service HR and recruiting firm for international technology clients.

C++, DirectX 12, Vulkan, Metal, Particle system algorithms, GPU algorithms, Multithreaded systems, CPU/GPU profiling tools, Shading languages

Larian StudiosLarian Studios is a Ghent-based video game developer and publisher specializing in high-quality RPGs like Baldur's Gate 3, operating primarily in a B2C model with a global target market.

TypeScript · JavaScript · React

5 years of experience, Python, Architecting complex Python projects, Track record of taking early-stage libraries to broad adoption, JavaScript or TypeScript, Modern frontend framework (React or Svelte), Open-source software contributions, Real-time audio/video streaming (WebRTC, WebSockets)

Hugging FaceHugging Face is a New York City-based AI and machine learning platform providing SaaS tools for model sharing and collaboration, targeting both B2B and B2C markets globally.