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IT Systems Engineer

Multiverse Computing — Quantum and AI software

Madrid, ES · Zaragoza, ES · Barcelona, ES Mid Posted Jul 29, 2026
CloudAI/LLM

About the role

Multiverse Computing is a fast-growing deep-tech company founded in 2019 and recognized by CB Insights as one of the 100 most promising AI companies globally. We are the largest quantum software company in the EU, with 250+ employees worldwide building advanced AI and quantum solutions that help enterprises tackle complex, high-impact challenges across industries such as finance, energy, manufacturing, telecom, and industrials.
Our mission is to enable organizations to gain a meaningful competitive edge through cutting-edge AI and quantum technologies.
Why join us? We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up to 95% without losing accuracy and cutting inference costs by 50–80%.Joining us means working on cutting-edge solutions that make AI faster, greener, and more accessible — and being part of a company often described as a “quantum-AI unicorn in the making.”

As an IT Systems Engineer, you will
Manage and monitor all installed systems and infrastructure for the organization to be in line with company guidelines and SOP (standard operating procedure)

Install, configure, and test operating systems, application software, and system management tools

Ensure the highest level of systems and infrastructure availability.

Implements warranty and support activities

Plan and implement system automation as required for better efficiency

Design, review, document and implement policies and procedures to maintain standardization of day-to-day IT functions

Support the employees on daily office IT operations when needed.

General software management and creation of users

Implement security best practices, including patching, access control and policies, endpoint protection, etc.

Monitor and maintain office network infrastructure, including switches, routers, and wireless access points.

Troubleshoot connectivity issues and ensure secure and reliable access to internal resources via VPN

Required Qualifications
Bachelor's degree in computer science or related field.

2+ years of experience working with IT systems, networks, monitoring tools and related technologies (macOS, Linux, Microsoft 365, hardware experience)

Experience in endpoint devices management and incident management

Vendor management experience

Knowledge of best practices in IT administration and system security

Exceptional organizational and time management skills

Strong analytical and problem-solving skills

Good interpersonal and communication skills

Fluency in English and Spanish

Preferred Qualifications
Experience with technical support for Slack

Experience working with Apple devices

Experience with JAMF

Experience with Fortinet

Experience with scripting languages

Knowledge of AWS Perks & Benefits

Indefinite contract.

Equal pay guaranteed.

Variable performance bonus.

Signing bonus.

We offer work visa sponsorship (If applicable).

Relocation package (if applicable).

Private health insurance.

Flexible remuneration: hospitality and public transportation.

Eligibility for educational budget according to internal policy.

Hybrid opportunity ( 4/1 for the first 6 months, then 3/2.Flexible working hours).

Language classes and discounted lunch options

Working in a high paced environment, working on cutting edge technologies.

Career plan. Opportunity to learn and teach.

Progressive Company. Happy people culture.

As an equal opportunity employer, Multiverse Computing is committed to building an inclusive workplace. The company welcomes people from all different backgrounds, including age, citizenship, ethnic and racial origins, gender identities, individuals with disabilities, marital status, religions and ideologies, and sexual orientations to apply.

What the index says about this role

  • First seen by JobLarper — Aug 2, 2026, 6 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • What DevOps & Site Reliability Engineer roles ask for — across 1,405 indexed openings: Cloud (50%), Python (41%), REST/APIs (33%), Go (31%), Backend (24%). This posting names Cloud, AI/LLM.
  • Multiverse Computing is hiring actively — 9 open roles indexed.

Derived from the 27,000 roles JobLarper indexes daily from official company boards — not from the job description above.

⚡ JobLarper watched this role appear on Multiverse Computing's official board on Jul 29, 2026. Sign up free to get alerted minutes after roles like this go live, and tailor your real résumé to the exact description — nothing invented.

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