Lead Java Architect — DDD, Hexagonal, Remote

Acid Tango; España; Híbrido; EUR 35.000 - 65.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible working hours

Home office option

Education budget €1,000/year

Performance-based bonus up to 12%

Challenging projects

International clients

Descripción de la vacante

Acid Tango is seeking a Lead software developer with strong Java expertise to join our digital product studio in Spain. You will lead a team of developers, tackle complex architectures and large-scale data systems, and drive products that matter.

You will collaborate with design teams and clients to deliver impactful solutions, champion TDD and clean code, and steer architectural decisions using Domain-Driven Design and Hexagonal Architecture.

Formación

• 5+ years of experience in Java software development.
• Strong command of the Spring Boot framework.
• Deep knowledge of object-oriented programming, algorithms, and software architecture.
• Hands-on experience with Test-Driven Development (TDD) as a daily practice.
• Solid understanding of Domain-Driven Design (DDD): bounded contexts, aggregates, ubiquitous language, and strategic design.
• Experience designing and exposing APIs (REST and ideally event-driven).

Responsabilidades

• Inspire, motivate, and lead senior and junior developers, fostering a culture of technical excellence and continuous learning.
• Work closely with our design team and clients to deliver products that have a real business impact.
• Drive the technical evolution of clients' projects, from architecture decisions to implementation.
• Champion high-quality engineering practices: TDD, clean code, code reviews, pair programming, and refactoring.
• Define and evolve software architectures based on DDD and Hexagonal Architecture principles.
• Coordinate code improvement initiatives across the team.
• Bring ideas and knowledge to help raise the bar.

Conocimientos

Java

Spring Boot

TDD

DDD

Hexagonal Architecture

REST APIs

Git

Linux

Herramientas

PostgreSQL

Redis

MongoDB

Descripción del empleo

Acid Tango is seeking a Lead software developer with strong Java expertise to join our digital product studio in Spain. You will lead a team of developers, tackle complex architectures and large-scale data systems, and drive products that matter.

You will collaborate with design teams and clients to deliver impactful solutions, champion TDD and clean code, and steer architectural decisions using Domain-Driven Design and Hexagonal Architecture.