Senior Artificial Intelligence Engineer

Parser; Comunidad de Madrid; On-site; EUR 80,000 - 120,000; Full time

Benefits offered by this job

Triple-digit growth company

Multicultural tech community

Competitive compensation package

Job summary

Parser is seeking technically strong engineers with a focus on AI, including hands-on experience with Generative AI and LLMs. You will work on building and operating AI-driven solutions with a solid data background to deliver measurable value.

Join a team that values collaboration, rapid iteration, and practical outcomes, deploying scalable data pipelines and production-grade cloud infrastructure to support analytics and trading use cases.

Qualifications

• Strong SQL and large analytical data experience.
• Operationalize ML/LLM systems in production.
• Hands-on with CI/CD pipelines and testing discipline.

Responsibilities

• Build, deploy, and operate AI-driven solutions in production.
• Collaborate openly, iterate with stakeholders and scale data platforms.
• Own deliverables and communicate decisions clearly.

Skills

Strong SQL

Data engineering

AI systems

CI/CD practices

Testing discipline

Tools

Spark

Trino

Databricks

AWS

Job description

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?

We are looking for technically strong, pragmatic engineers with a primary focus on AI, including hands- on experience with Generative AI and large language models (LLMs).

Candidates should also bring solid software engineering practices and a good data background, enabling them to build, deploy, and operate AI-driven solutions in production. We value engineers who collaborate openly, adapt quickly, and focus on delivering practical, usable outcomes.

Your key responsibilities:

Soft Skills

• Share work early and often, making it visible through docs, demos, and incremental PRs
• Own deliverables following team architecture and workflows
• Communicate decisions, assumptions, and trade-offs clearly to the team
• Avoid working in isolation on critical paths; seek alignment when decisions impact others
• Experiment, validate quickly, and iterate based on frequent stakeholder and team feedback
• Suggest improvements grounded in problem-solving rather than tech preference
• Balance exploration with delivery, avoiding over-engineering early
• Optimize for Analytics and Trading adoption, clarity, and trust
• Make sensible trade-offs to deliver usable value early, even if the solution isn’t yet “perfect”
• Open to feedback and able to adapt as the team and project scale in communication, scope, and technical direction

Hard Skills

• Strong SQL and experience working with large analytical datasets
• Familiarity with distributed data platforms (e.g., Spark, Trino, Databricks)
• Understanding of data modelling, joins, aggregations, and performance trade-offs
• Experience operationalizing ML and LLM-based systems in production environments
• Familiarity with model lifecycle management (training, versioning, deployment, rollback)
• Understanding of monitoring and observability for ML systems (performance, drift, data quality)
• Experience with automation around pipelines, evaluations, and deployments
• Awareness of scalability, reliability, and cost considerations for AI workloads
• Hands-on experience with AWS, including designing and operating production-grade cloud infrastructure
• Understanding of AI evaluation approaches (offline tests, benchmarks, qualitative review)
• Familiarity with logging, monitoring, and debugging AI-driven systems
• Awareness of common AI risks (hallucinations, bias, drift) and mitigation strategies
• Strong coding fundamentals and testing discipline
• Experience with CI/CD pipelines and production environments
• Comfortable working with evolving requirements and iterative delivery

What you'll bring to the role:

• Demonstrated +5 years of experience in data engineering and AI/system development in a production environment
• Proven ability to ship iterative, user-focused solutions with attention to reliability and safety
• Strong communication skills and a collaborative mindset

Nice to Have

• Experience in analytics or trading domains
• Experience with vector databases, retrieval-augmented generation (RAG), or LM-based tooling in production
• Hands-on experience with AWS, including designing and operating production-grade cloud infrastructure

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.