Senior Java Engineer

On-site in Spain·Full-time·Added 9 days ago

Parser Digital

17 open roles

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Overview

Job details

Full-time hours
Per the ad.

Requirements

Have the right to work in Spain
Parser Digital doesn't mention sponsorship in the ad.
Work on-site in Spain
No relocation package mentioned.
Have senior-level experience
Senior-level role.

Pay & benefits

What you'll get

Some of the benefits you'll enjoy working with us:

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.

Requirements

What we're looking for

You will need:

Strong experience with Java 8+.
Hands-on experience with cloud platforms (Azure, AWS, etc.).
Proficiency with both SQL and NoSQL databases.
Proven ability to scale systems effectively.
Familiarity with Agile methodologies (Scrum, Kanban, Waterfall).
Exposure to reactive programming paradigms.

Nice to have

Bonus: Experience with eCommerce or search systems.

The role

We're building a robust, internet-facing API that runs both in on-premises and in the cloud, designed to support future innovation at scale. This means solving complex distributed systems challenges, ensuring high availability, and optimizing performance. Concepts like the CAP theorem aren't just theory here-they're part of our daily engineering conversations.

Our stack includes Java, Vert.x, RxJava, Groovy, Couchbase, and Kafka, running on Azure with a fully automated CI/CD pipeline. We follow Agile principles, adapting Kanban and other methodologies to fit the team's needs. Collaboration is at the heart of our culture-pair programming is common, and all code is reviewed via GitHub.

What you'll do

You will be responsible for:

Design and implement end-to-end systems using your deep JVM and java ecosystem expertise. Translate product requirements into well-structured, maintainable code.
Write test-driven features and follow the TDD and BDD cycle.
Apply SOLID principles and cohesive design to build scalable software.
Collaborate with product stakeholders to shape and refine features.
Support production systems, resolve incidents, and conduct root cause analysis.
Mentor and support fellow engineers, fostering a culture of continuous learning.
Share knowledge across the wider engineering community.
Prototype and evaluate new tools and technologies.

How you'll work

Location:

Spain and UK.

About Parser Digital

Parser (Parser Limited) is a technology consultancy focused on "Applied AI for measurable impact", delivering AI implementation, product development, and technology modernisation for global organisations. It describes itself as "Boutique by design", combining strategic consulting with hands-on delivery in a single team, with expertise spanning product, engineering, data, quality, and AI. The company holds ISO 27001 certification for information security management and was an EY Entrepreneur of the Year finalist in 2024.

Website: parserdigital.com

Good to know if you are moving

Parser has co-working bases in two Spanish cities: Barcelona (Utopicus Torre Marenostrum) and Madrid (Networkia Castellana).
The company works with a hybrid model: "We work anywhere our clients are, with teams assembled globally, around each challenge."
Multiple senior engineering roles are currently open in Spain, including Site Reliability Engineer, AI Engineer, Backend (Java/Kotlin, Golang), Mobile (KMP, iOS, React Native), Data Engineer, DevOps, and Fullstack positions.
Parser is ISO 27001 certified for information security management.
The company describes its work as "High-stakes work for global clients, high-calibre teams, and growth driven by talent and ambition."