Senior Backend Engineer (Java/Kotlin)

Parser; Madrid; Híbrido; EUR 65.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical insurance

Hybrid work model

Competitive compensation

Descripción de la vacante

Parser is seeking a motivated Backend Engineer to join our development team in Madrid. You will apply strong JVM-based skills (Java/Scala/Kotlin) to build scalable services, contribute to design decisions, and drive improvements across production systems.

The ideal candidate has 6–7 years of software development experience in teams, with cloud production exposure, and a solid grasp of APIs, data storage (SQL/NoSQL), and code quality.

Formación

• 6–7 years of experience in software development within a team.
• Production experience in public or hybrid cloud environments.
• Proficiency in a JVM language with familiarity in others.
• Experience with SQL/NoSQL, designing scalable API access patterns.

Responsabilidades

• Develop and test standard software applications and related programs to meet design requirements.
• Collaborate with team members to co-develop solutions and resolve problems.
• Lead small, well-defined projects and contribute as a supporting team member on complex initiatives.
• Understand system integration and core features across the technology stack.
• Write clean, maintainable, modular code with clear naming conventions.
• Assist in data design and database structures for data requirements.
• Coordinate stakeholder input and collaboration to formulate robust solutions.
• Ensure alignment of team goals with business objectives.
• Document progress and communicate status clearly.

Conocimientos

JVM languages

Java

Scala

Kotlin

Descripción del empleo

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 development and AI enablement.

We are a fast-growing team of 340+ engineers and consultants across Europe (UK, Spain, Portugal), the Americas (US, Argentina, Uruguay, Colombia), and the Middle East. We combine global reach with a mindset focused on agility, senior expertise, and close collaboration.We work as an extension of our clients’ teams, helping them define the right problems, shape solutions, and deliver technology-driven outcomes that create measurable business value. Our expertise spans software engineering, AI & data, product development, and customer experience, delivered by teams that combine strong technical depth with a consulting mindset.

Why Join Us?

If you are looking for a place where you can think beyond execution, take true ownership of outcomes, influence decisions, and continuously learn alongside top-tier specialists in a truly global environment, we’d love to meet you.

How will you impact?

At Parser, we are seeking a motivated and detail-oriented Backend Engineer to join our development team.

The ideal candidate will have a strong foundation in JVM languages (such as Java, Scala, or Kotlin), consistently apply software engineering principles to business contexts, lead small, well-defined projects, contribute as a supporting team member on complex projects, and proactively identify inefficiencies in existing systems.

Your key responsibilities:

• Develop and test standard software applications, related programs, and procedures to ensure they meet design requirements.
• Collaborate with team members to co-develop solutions and resolve problems.
• Seize opportunities to build new technical expertise in a specific engineering area.
• Understand the significance of system and technology integration, as well as the fundamental features and processes involved.
• Apply software design principles, data structures, design patterns, and computer science fundamentals to write clean, maintainable, optimized, and modular code with clear naming conventions.
• Utilise database design knowledge to address data requirements.
• Help coordinate stakeholder input and collaboration efforts when developing solutions to issues.
• Think broadly, recognizing when policies and processes should be standardized and when variations across the organization are necessary.
• Complete tasks and/or provide data to support the implementation of holistic solutions that integrate structure, people, processes, and technology.
• Apply formal training methods to current workloads.
• Report clearly on work status.

What you'll bring to the role:

• 6-7 years of experience in Software Development in a team environment of at least five engineers (agile methodologies, version control, etc.).
• Built and maintained software projects/products in production environments within public or hybrid cloud infrastructure.
• Proficiency in a JVM language, with moderate familiarity with other applicable languages.
• Experience with data storage (SQL, NoSQL), designing scalable API access patterns, and building integrations between distributed services.
• Understanding of relevant technologies within their specialization as part of a broader ecosystem.
• Ability to grasp how projects fit within the team's objectives.
• Experience working with moderately complex systems.
• Ability to test and monitor personal code effectively.
• Familiarity with testing and monitoring tools.
• Proficiency in debugging applications.
• Understanding of how team goals align with business needs.

Location:

• Madrid, Spain: Hybrid model, 3 days per week in the office

You will receive:

• The chance to join an organization with triple-digit growth that is changing the paradigm on how software products are built.
• The opportunity to form part of an amazing, multicultural community of tech experts.
• A highly competitive compensation package.
• Medical insurance.

Parser is committed to fostering an inclusive workplace and providing equal employment opportunities to all applicants regardless of race, religion, gender, sexual orientation, age, disability, or any other protected characteristic under applicable law.

If you require reasonable accommodations during the recruitment process, please let us know and we will work with you to support your participation.

By applying to this role, you acknowledge that your personal data will be processed in accordance with Parser’s Privacy Notice for recruitment purposes.

Parser may use AI-assisted tools during certain stages of the recruitment process to support operational efficiency. Our recruiting teams use AI to streamline note-taking and scheduling. All hiring decisions are made by people, with human review and oversight