Software Engineer
hace 3 semanas
Company DescriptionLunar Rails is an infrastructure leader in the Bitcoin and broader blockchain space, with operations spanning OTC trading, analytics, payments, and treasury. Our mission is to deliver end-to-end Bitcoin and blockchain solutions by building scalable infrastructure across key jurisdictions.Through our group of companies, we provide businesses and institutions with the tools to adopt, trade, and transact in Bitcoin—bridging the gap between blockchain innovation and real-world financial needs.About the RoleThis is an remote, full-time role.As a Software Engineer at Lunar Rails, you will primarily work on backend systems, designing, building, and maintaining the services and infrastructure that power our crypto products. While this role is backend-heavy, the ideal candidate should also feel comfortable handling occasional frontend tasks (simple UI work, small components, or light integration tasks).You’ll collaborate closely with product managers, designers, and other engineers to deliver high-quality, reliable software.ResponsibilitiesDesign, implement, and maintain backend services, APIs, and internal tools.Collaborate with cross-functional teams to define requirements and deliver high-quality features.Write clean, maintainable, and well-tested code.Participate in code reviews, technical discussions, and architectural decisions.Troubleshoot, debug, and optimize existing systems for performance and scalability.Stay informed about emerging technologies in both general software engineering and the crypto/blockchain space.RequirementsSolid experience in software engineering, ideally in backend or full-stack development.Strong programming skills in Typescript or Go (knowledge of these languages is beneficial but not required; strong engineers from other backgrounds are welcome).Familiarity with cryptocurrencies, blockchain concepts, or Web3 technologies.Experience with modern development practices: version control (Git), CI/CD, testing, code reviews, etc.Ability to work independently and collaboratively in a distributed team.Good communication skills and a proactive mindset.Nice to HaveKnowledge of smart contracts, wallets, cryptography, or other blockchain-related tools.Hands-on experience with cloud platforms (AWS, GCP, Azure).Familiarity with containerization and orchestration (Docker, Kubernetes).Contributions to open-source projects.What we offerCompetitive compensation, adjusted based on experience and individual skillset.Flexible working hours and remote-friendly environment.Opportunities to work on cutting-edge crypto and blockchain technologies.A collaborative, engineering-driven culture with room for growth and learning.The chance to shape core components of a fast-growing company in a dynamic industry.
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Senior Software Engineer
hace 3 semanas
Vitoria-Gasteiz, España CIS Electronics Engineering A tiempo completoFreelance Project Opportunity – Senior Software Engineer (Madrid, Hybrid)We are looking for a Senior Software Engineer to join a 6‑month freelance project in Madrid.This is a hybrid role with regular on‑site work required. Key Skills & Experience:Strong background in C/C++ development for embedded systemsProficiency in LinuxExperience in software...
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Senior Software Engineer
hace 3 semanas
Vitoria-Gasteiz, España CIS Electronics Engineering A tiempo completoFreelance Project Opportunity – Senior Software Engineer (Madrid, Hybrid) We are looking for a Senior Software Engineer to join a 6‑month freelance project in Madrid. This is a hybrid role with regular on‑site work required. Key Skills & Experience: - Strong background in C/C++ development for embedded systems - Proficiency in Linux - Experience in...
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Senior Software Engineer
hace 1 semana
Vitoria-Gasteiz, España Cis Electronics Engineering A tiempo completoFreelance Project Opportunity – Senior Software Engineer (Madrid, Hybrid) Desplácese hacia abajo para obtener una visión general completa de lo que requerirá este trabajo. ¿Es usted el candidato adecuado para esta oportunidad?We are looking for a Senior Software Engineer to join a 6‑month freelance project in Madrid. This is a hybrid role with...
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Backend Software Engineer
hace 1 semana
Gasteiz / Vitoria, España alvatross A tiempo completo¿Te motiva construir la tecnología que impulsa a las grandes operadoras de telecomunicaciones y desarrollar servicios backend que realmente marcan la diferencia? Aumente sus posibilidades de conseguir una entrevista leyendo la siguiente descripción general de este puesto antes de presentar su candidatura.En Alvatross by SATEC estamos creciendo a un ritmo...
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Software Engineer
hace 3 semanas
Vitoria-Gasteiz, España Lunar Rails A tiempo completoCompany Description Lunar Rails is an infrastructure leader in the Bitcoin and broader blockchain space, with operations spanning OTC trading, analytics, payments, and treasury. Our mission is to deliver end-to-end Bitcoin and blockchain solutions by building scalable infrastructure across key jurisdictions. Through our group of companies, we provide...
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Ingeniero de software
hace 1 día
Vitoria-Gasteiz, España Matchtech A tiempo completoSenior Software Engineer (Remote – Spain or Portugal) 80-120k € Are you ready to take on complex technical challenges and shape the future of a fast-growing cloud-native product? We’re looking for a Senior Software Engineer with a strong technical background and a product-oriented mindset to help take our platform to the next level. You’ll join an...
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Software Backend Engineer
hace 1 semana
Gasteiz / Vitoria, España ING España & Portugal A tiempo completoAt ING we are looking for a Software Backend Engineer ¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación.Your role and work environment: We are looking for a talented and enthusiastic Software Engineer Backend to join us. Your key responsibilities: As an experienced Software Engineer Backend , your...
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Staff Software Engineer
hace 1 semana
Vitoria-Gasteiz, España WIZELINE A tiempo completoStaff Software Engineer¿Listo para inscribirse? Antes de hacerlo, asegúrese de leer todos los detalles pertenecientes a este trabajo en la descripción a continuación.We are:Wizeline, a global AI-native technology solutions provider, develops cutting-edge,AI-powereddigital products and platforms. We partner with clients to leverage data and AI,...
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Staff Software Engineer
hace 2 semanas
Vitoria-Gasteiz, España Wizeline A tiempo completoStaff Software Engineer We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and...
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Full Stack Software Engineer
hace 1 semana
Gasteiz / Vitoria, España Axpe Consulting A tiempo completoOferta: Full Stack Software Engineer (Python) – Proyecto Estable en Sector Financiero | 100% Remoto ¿No sabe con seguridad qué habilidades necesitará para esta oportunidad? Simplemente lea la descripción completa a continuación para obtener una idea clara de los requisitos del candidato.Estamos buscando Full Stack Software Engineers con fuerte base en...
