AI / Product Engineer (remote work)

TuxCare Inc.; Madrid; Remote; EUR 70,000 - 90,000; Full time

Benefits offered by this job

Private medical insurance

Co-working reimbursement

Gym reimbursement

Education budget

Reward for innovative ideas

Unlimited vacation days

Flexible working hours

Job summary

TuxCare Inc. is seeking an AI / Product Engineer to join the Endless Lifecycle Support (ELS) team. You will own internal intelligence systems, turning business needs into technical plans and working solutions in production.

You will drive technical initiatives from idea to production, with autonomy to set priorities and ensure quality, reliability, and long-term developability of your systems. This role offers fully remote work and flexible hours, with opportunities to influence technical

Qualifications

• 5+ years of hands-on software engineering experience.
• Strong programming in Python, Go, Java, Rust.
• Advanced AI usage with LLM-based tools.
• Linux and CI/CD experience.
• Product-minded with ownership.
• Clear professional English communication.

Responsibilities

• Own the design, development, delivery, and operation of your systems with production code.
• Translate business needs into technical plans, deciding architecture and priorities.
• Proactively identify problems and opportunities for improvement.
• Collaborate with stakeholders to explain trade-offs and report progress, risks, blockers.
• Use AI coding agents as part of daily workflow and review their outputs.
• Resolve bottlenecks across architecture, infra, cloud resources, and observability.
• Ensure production performance, incident response, and long-term reliability.

Skills

Software engineering

Python

Go

Java

Rust

AI usage

Linux

CI/CD

Product mindset

Ownership

Communication

Tools

Claude Code

Codex

LLM tooling

Job description

TuxCare provides security solutions for Linux and open-source software used by enterprise organisations. Our products help companies automate vulnerability patching, reduce downtime, maintain security and compliance, and support critical systems throughout their lifecycle.

Learn more about TuxCare: https://tuxcare.com/

We are looking for an AI / Product Engineer to join our Endless Lifecycle Support (ELS) team.

Endless Lifecycle Support (ELS) helps organizations securely continue using Linux distributions, programming language runtimes, and frameworks that have reached end of life and no longer receive standard security updates.

Learn more about ELS: tuxcare.com/endless-lifecycle-support

In this role, you'll take full ownership of our company-wide internal intelligence systems, making business metrics clear and accessible to employees and leadership across the organization.

We're looking for someone who can independently drive technical initiatives from an initial idea to a working solution in production. You'll have the autonomy to make technical decisions, set priorities, and take responsibility for the quality, reliability, and long-term development of your systems.

What You'll Do

• Own the design, development, delivery, and ongoing operation of your systems, staying hands-on with production code throughout.
• Take broad business needs and turn them into technical plans, making decisions about architecture, implementation, and priorities.
• Proactively identify problems and opportunities for improvement rather than waiting for tasks to be assigned.
• Work directly with stakeholders to understand their needs, explain technical trade-offs, and communicate progress, risks, and blockers.
• Use AI coding agents such as Claude Code and Codex as part of your daily engineering workflow, while independently reviewing, testing, and validating their output.
• Identify and resolve technical bottlenecks across architecture, infrastructure, cloud resources, and observability.
• Take responsibility for how your systems perform in production, including troubleshooting incidents, improving monitoring, and maintaining long-term reliability.

• 5+ years of hands-on software engineering experience: Strong engineering fundamentals and ability to apply them across different languages, frameworks, and environments.
• Extensive coding experience: Strong hands-on programming skills in languages such as Python, Go, Java, Rust, etc. In our AI-first workflow, you will rarely write code by hand, but you must understand how code works (design, data structures, testing, performance, security) well enough to direct AI agents and review their output as an equal.
• Advanced AI usage: Regular use of LLM-based tools for development, debugging, testing, refactoring, or code review. Not just occasional experimentation.
• Linux and CI/CD experience: Strong Linux fundamentals and experience building, maintaining, and troubleshooting CI/CD pipelines or runners.
• Product-mindset: Ability to turn unclear requirements into a clear technical plan, make trade-offs, and prioritise based on impact.
• Ownership: Experience shipping projects in high-accountability environments, where you were directly responsible for the result.
• Clear communication: Professional English, clear status updates, and ability to explain technical trade-offs to different stakeholders.

What's in it for you?

• Stay hands-on technically while working on complex, high-impact engineering projects.
• Solve challenging Linux, automation, and cybersecurity problems across mature and newer products.
• Influence technical direction and make meaningful architectural decisions.
• Enjoy a high level of independence and autonomy in your daily work.
• Fully remote work with flexible working hours.
• 24 paid vacation days, 10 national holidays, and unlimited sick leave.
• Private medical insurance compensation.
• Co-working and gym/sports reimbursement.
• Education budget.
• Opportunity to receive a reward for innovative ideas that the company can patent.

By applying for this position, you consent to the processing of your personal data as described in our Privacy Policy (https://tuxcare.com/privacy-policies-hub/candidate-privacy-notice/), which provides detailed information on how we maintain and handle your data.