Remote Senior Mobile Developer

Parser; Madrid; A distancia; EUR 45.000 - 65.000; Jornada completa

Descripción de la vacante

A fast-growing technology company in Madrid is seeking a Senior Software Engineer to drive innovation in payments technology. You will design robust Android solutions and collaborate with cross-functional teams to develop scalable systems. Ideal candidates have proficiency in Kotlin and a modern tech stack. You will also mentor junior engineers and contribute to mission-critical projects in a dynamic workplace.

Formación

• Experience in designing and maintaining robust Android solutions.
• Ability to collaborate with product management, engineering, and design.
• Experience leading scalable systems within a microservices architecture.
• Familiarity with modern tech stacks and agile methodologies.
• Excellent English communication skills.

Responsabilidades

• Design and maintain robust Android solutions.
• Collaborate with cross-functional teams.
• Lead design and implementation in microservices.
• Write clean, maintainable, and testable code.
• Mentor junior engineers and advocate for best practices.

Conocimientos

Android solutions design

Collaboration with cross-functional teams

Microservices architecture

Software development best practices

Kotlin

Cloud infrastructure

Herramientas

TypeScript

Python

Redux

MobX

Vuex

AWS

GCP

Kubernetes

Descripción del empleo

This position allows you to join a fast-growing technology organisation redefining productivity paradigms in the software engineering industry. If you are passionate about technology and want to learn about new trends shaping human behaviour, this opportunity is for you.

We’re seeking Senior Software Engineers with fresh ideas and a passion for pushing the boundaries of what’s possible in payments technology. You will work within a division focused on exploring cutting‑edge ideas, technologies, and developing products that shape the future of payments. You’ll drive innovation and lead mission‑critical projects that impact our global customer base.

Responsibilities

• Design and maintain robust Android solutions, ensuring maintainability and performance.
• Collaborate with cross‑functional teams to deliver impactful solutions, including product management, engineering, and design.
• Lead the design and implementation of loosely coupled, scalable systems within a microservices architecture.
• Use a modern tech stack (such as TypeScript, Python, and Java), ensuring best practices in software development, testing, and deployment.
• Leverage mobile technologies (such as Kotlin, or Hybrid frameworks) to build performant mobile applications.
• Take ownership of web and mobile application design, including state management solutions (such as Redux, MobX, or Vuex).
• Operate and maintain mission‑critical systems focusing on high availability, resilience, and service quality.
• Stay informed of the latest trends in cloud infrastructure (e.g., AWS, GCP, Kubernetes) and continuously advocate for improvements.
• Write clean, maintainable, and testable code while adhering to agile methodologies and continuous integration/continuous delivery (CI/CD) pipelines.
• Mentor junior engineers, providing guidance on software development best practices, code quality, and technical problem‑solving.
• Participate in the entire product lifecycle from discovery and concept to solution development, deployment, and ongoing optimisation.

Technology Stack (Main Technologies)

• Mobile Technologies: Kotlin
• Typescript / Python (nice to have)
• Redux, MobX, Vuex (nice to have)
• Cloud (AWS / GCP, Kubernetes)
• Dedication to monitoring performance and making iterative improvements to maintain optimal operations.
• Excellent written and verbal English communication skills.
• The chance to join an organisation with triple‑digit growth that is changing the paradigm of how software is built
• The chance to work with leading companies who are pioneers in their industry