Platform Product Engineer — Blockchain Backend & Scale

Jobgether; Málaga; Presencial; EUR 103.000 - 155.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Equity / stock options

AI‑first environment

Flat organizational structure

Global infrastructure growth

Diverse international team

Descripción de la vacante

Jobgether is seeking a Product Engineer (Platform) based in Spain to own end-to-end backend initiatives for blockchain infrastructure. You will design, implement, and ship production-ready services, APIs, and tooling, collaborating with product, DevOps, support, and sales to deliver measurable business outcomes.

The role emphasizes ownership, rapid iteration, and impact in a fast-paced environment. Strong English communication and experience with distributed systems and AI-assisted tooling are

Formación

• 5+ years of software engineering experience, with strong backend exposure in product, platform, or distributed systems environments.
• Proven ability to independently own and deliver complex technical projects from discovery through production and iteration.
• Strong product mindset, with the ability to connect engineering decisions to customer value and business impact.
• Solid experience building and maintaining production-grade backend services, APIs, and integrations in a modern programming language.
• Deep understanding of distributed systems concepts, including asynchronous and event-driven architectures and associated trade-offs.
• Hands-on experience with messaging or streaming systems (e.g., Kafka, NATS, RabbitMQ, or similar).
• Experience deploying and operating services in containerized environments such as Kubernetes, including CI/CD and observability practices.
• Comfortable using AI-assisted development tools while maintaining strong engineering rigor and quality standards.
• Excellent written and verbal communication skills in English.

Responsabilidades

• Own end-to-end product initiatives, from problem discovery and technical design through implementation, deployment, measurement, and continuous iteration.
• Translate complex customer and infrastructure challenges into clear technical solutions and measurable outcomes.
• Design and build backend services, APIs, internal tools, and platform capabilities that improve provisioning, operation, and scaling of blockchain infrastructure.
• Identify system bottlenecks, reliability risks, and operational inefficiencies, and drive improvements from concept to production.
• Define and track key product and engineering metrics such as activation, adoption, provisioning time, deployment success rates, incident frequency, and retention.
• Collaborate with cross-functional stakeholders to align technical decisions with business and customer needs.
• Use modern AI tools throughout the development lifecycle to accelerate research, design, implementation, testing, and analysis.

Conocimientos

Backend engineering

Distributed systems

Product mindset

English communication

AI-assisted development tools

Herramientas

Kafka

NATS

RabbitMQ

Kubernetes

CI/CD

Observability

Descripción del empleo

Jobgether is seeking a Product Engineer (Platform) based in Spain to own end-to-end backend initiatives for blockchain infrastructure. You will design, implement, and ship production-ready services, APIs, and tooling, collaborating with product, DevOps, support, and sales to deliver measurable business outcomes.

The role emphasizes ownership, rapid iteration, and impact in a fast-paced environment. Strong English communication and experience with distributed systems and AI-assisted tooling are