senior backend

Senior Backend Engineer  TypeScript | Node.js | Go | AWS | Kubernetes | Kafka | PostgreSQL  Who is Parser? Technology alone does not create impact—the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product...

Compañía especializada en el desarrollo de soluciones tecnológicas avanzadas, con un fuerte foco en datos, inteligencia artificial y transformación digital. Trabaja en proyectos de alto impacto junto a grandes organizaciones, construyendo productos y plataformas tecnológicas escalables y con una clara orientación a innovación.Misión y ubicación...

DescriptionAbout the role: As a Senior Backend Engineer, you play a crucial role in designing, developing, and maintaining scalable, high-performance backend systems that support fundcraft’s platform. You work closely with cross-functional departments, including frontend engineers and product managers, to deliver robust backend solutions that align with...

At Genestack we are tackling the underlying computational and scientific challenges of bioinformatics in order to provide researchers with software tools that will streamline the discovery process and drive forward precision medicine, drug development, and bioinformatics research. Our platform is deployed at leading pharmaceutical, agricultural, and consumer...

Why this role matters JOIN helps thousands of businesses find the right people — faster, fairer, and with less friction. Our platform handles millions of candidate interactions, and our clients praise JOIN’s attention to detail and unmatched user experience. We’re looking for a Backend Engineer to join our established engineering hub in Spain....

Overview As a Senior Software Engineer at Fever, you will help scale and strengthen our Python-based services that power global iOS, Android, and web experiences. You’ll work in a fast-paced, hands-on engineering team focused on performance, reliability, and observability, with strong emphasis on CI/CD and cloud infrastructure. You’ll collaborate...

Join to apply for the Senior Backend Developer .NET role at Signaturit Group Signaturit Group is the European champion of complete and secure digital transactions. Thanks to a modular platform, we automate transactional processes, from identity verification and KYC to electronic signature and legal archiving. More than 100 thousand customers rely on our...

Overview As a Senior Software Engineer at Fever, you will help scale and strengthen our Python-based services that power global iOS, Android, and web experiences. You’ll work in a fast-paced, hands-on engineering team focused on performance, reliability, and observability, with strong emphasis on CI/CD and cloud infrastructure. You’ll collaborate...

Backend Engineer – AI Integrations¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan.Location: Remote (Madrid Hybrid)Department: EngineeringAbout is building the future of autonomous accounting using AI. We help finance teams eliminate manual invoice...

Acerca de IMASomos una startup innovadora situada en el centro del sector health-tech, comprometidos/as con elevar la calidad de vida de la comunidad polimedicada en España y Europa .Acerca de IMASomos una startup innovadora situada en el centro del sector health-tech, comprometidos/as con elevar la calidad de vida de la comunidad polimedicada en España y...

Are you a Senior Backend Engineer looking for an opportunity to lead the design of the API architecture that powers our AI-driven visual recognition products?At Restb.ai, we specialize in industry-specific visual recognition, helping businesses unlock powerful insights through AI-driven automation. We don't just recognize objects (that's so 2016), we teach...

¿Buscas tu próximo reto profesional? ¿O simplemente estás echando un vistazo? Tanto si te ha traído hasta aquí la curiosidad como la ambición, ¡Avantio podría ser exactamente lo que estás buscando!¿Quiénes somos?No queremos aburrirte con la típica biografía interminable de empresa. ¡Aquí tienes un breve resumen de lo que hacemos!...

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences.We are looking for an experienced Senior Backend Engineer to join our Barcelona-based backend team and drive product features from conception to production with customer value at the forefront. You'll own the delivery side of our platform...

About UsAt Nextlane, we don't just develop software solutions – we create the future of the automotive industry. We are a company that combines advanced technology with a clear vision: simplifying and digitizing every step of the automotive customer journey, empowering manufacturers and dealerships to thrive in a constantly evolving market. We believe in...

Job-ID: ae870eab-d696-4af8-bd00-88922247130aReference: J-4332Location: Barcelona, SpainJob type: Permanent, HybridSalary: Up to EUR 56,000Category: Java, Spring MVC, Spring BootStack: Java, Spring, SpringbootContact: david.carbonell@akuaro.com, ignacio@akuaro.comFormarás parte de un equipo técnico que desarrolla soluciones backend enfocadas en plataformas...

Senior Backend Engineer - PaymentsAbout the opportunityYou will work in the Everyday Banking domain for the Payments team. This is where all payment and card transactions are being managed and processed by modern and high-volume systems that power the best customer experience possible. These teams make banking easy, reliable, seamless, and secure —...

We're Hiring: Software Engineer (Hybrid - Barcelona)We are expanding our core engineering team. We are looking for an experienced Backend Engineer who thrives on solving complex technical challenges across distributed systems, data pipelines, and applied AI infrastructure.What You'll Do:Design and build scalable backend services using Python.Architect data...

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for...

About the role: As a Senior Backend Engineer, you play a crucial role in designing, developing, and maintaining scalable, high-performance backend systems that support fundcraft’s platform. You work closely with cross-functional departments, including frontend engineers and product managers, to deliver robust backend solutions that align with business...

¡Bytetravel sigue creciendo y queremos hacerlo contigo! Bytetravel opera en el sector traveltech ofreciendo servicios auxiliares para viajeros de turismo y negocios. Estamos buscando un/a Senior PHP Backend Developer con más de 4 años de experiencia, para formar parte de nuestro equipo en nuestras oficinas de Mieres. ¿Qué harás dentro del equipo? Eres...