Remote Software Engineering and Development jobs open to Spain.

TypeScript · React · AWS

5 years of experience, TypeScript, C# (ASP.NET Core 8), Business-oriented mindset, ERP experience, Basic accounting knowledge, React, Docker, Nginx, AWS

VelixoVelixo is a Montreal-based B2B SaaS provider specializing in Excel-based reporting and automation solutions for ERP systems, serving a global market across various industries.

Python · AWS · Kubernetes

8 years of experience, AWS, Kubernetes, Terraform, Crossplane, CI/CD, Go, Python, Multi-region SaaS experience, Security-sensitive experience, Internal developer platform experience

Horizon3 AIHorizon3.ai is a remote cybersecurity company specializing in the NodeZero autonomous pentesting SaaS platform, serving global enterprises and federal agencies in the B2B sector.

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.

Swift

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

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

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

8 years of experience, Edge deployment frameworks (OpenVINO, TensorRT), GPU computing APIs (OpenCL, Vulkan), Model optimization techniques (quantization, compression, pruning), AI application development (Python, PyTorch, TensorFlow), Python/C++ proficiency, End-to-end pipeline architecture and deployment, Transfer learning for model training, MLIR and ONNXRuntime experience, Navigating ambiguity in technical projects, Strong communication with stakeholders, Mentoring engineers, Proficient Linux skills, Agile development (Jira, Git, GitHub), Self-motivated with technical direction

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

Python

8 years of experience, OpenVINO, TensorRT, GPU computing APIs, Model optimization techniques, Python, C++, End-to-end pipeline architecture, Transfer learning, MLIR, ONNXRuntime, Technical judgement, Mentoring engineers, Linux proficiency, Agile development

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

JavaScript · Python · Go

Python, Rust, C/C++, Golang, JavaScript, Linux system knowledge, Ubuntu experience, Open source contributions, High academic performance, Personal projects in technology

CanonicalCanonical is a London-based B2B open-source software company specializing in Ubuntu and providing commercial support services to global enterprises in sectors like cloud, IoT, and data science.

Autonomous coding agents, Agentic development experience, Strong software engineering background, Ambiguity leadership, Modern engineering workflows, Safety-first judgment, Measurable systems thinking, Clear written communication, Cross-functional influence

n8nn8n is an open workflow and AI orchestration platform with 500+ integrations.

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.