Multiverse Computing Multiverse is a well‑funded, fast‑growing deep‑tech company founded in 2019. We are the largest quantum software company in the EU and have been recognized by CB Insights (2023 and 2025) as one of the 100 most promising AI companies in the world.

With 180+ employees and growing, our team is fully multicultural and international. We deliver hyper‑efficient software for companies seeking a competitive edge through quantum computing and artificial intelligence.

Our flagship products, CompactifAI and Singularity, address critical needs across various industries:

CompactifAI is a groundbreaking compression tool for foundational AI models based on Tensor Networks. It enables the compression of large AI systems—such as language models—to make them significantly more efficient and portable.

Singularity is a quantum‑ and quantum‑inspired optimization platform used by blue‑chip companies to solve complex problems in finance, energy, manufacturing, and beyond. It integrates seamlessly with existing systems and delivers immediate performance gains on classical and quantum hardware.

You’ll be working alongside world‑leading experts to develop solutions that tackle real‑world challenges. We’re looking for passionate individuals eager to grow in an ethics‑driven environment that values sustainability and diversity.

We’re committed to building a truly inclusive culture – come and join us.

As a Senior Finance Analyst / Controller, you will: Planning & Analysis

Provide financial and business analysis, even when the information available isn't always complete

Own project finance, budgeting and profitability tracking

Monitor cost center expenses vs. forecast

Build reports that turn financial data into business insights

Support Budgeting and forecasting

Processes & Controls

Collaborate on efficient processes, accounting methods, controls and industry best practices

Identify and execute opportunities to automate and standardize processes





Establish controls to guarantee data accuracy

Control and follow up on posting of supplier invoices, taxes, payroll expenses and accruals

Get involved in ERP or systems improvement projects

Collaboration

Coordinate financial closings & treasury

Handle intercompany reconciliations

Support external audit processes

Guide and mentor junior team members

Help lead and grow a small team over time

Required Qualifications Education & Background A bachelor's degree in Finance, Accounting, or a related field

5–6 years of relevant experience

Proven experience working in a big four or similar

Comfortable working in multi‑entity, multi‑currency environments

Technical Skills

Sharp analytical skills and strong attention to detail

Hands‑on experience with financial modeling, P&L; management and analysis

Expert in MS Office, confident handling large datasets

Familiarity with an ERP system – SB4H is a plus

Fluent English

Attitude

Self‑starter with a proactive, can‑do attitude

Adaptable and comfortable working in a dynamic, fast‑paced environment

Comfortable communicating financial insights to non‑financial stakeholders

Perks & Benefits

Indefinite contract

Equal pay guaranteed

Signing bonus

Relocation package (if applicable)

Private health insurance

Eligibility for educational budget according to internal policy

Hybrid opportunity

Adaptable working hours

Flexible remuneration (Employees in Spain only): hospitality and public transportation

Language classes and discounted lunch options A high-performance, collaborative environment, operating at pace on cutting‑edge technologies

Career plan. Opportunity to learn and teach

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.

Come and join our multicultural team!

5 locations

+27 languages

📌 Senior Finance Analyst/Controller (Madrid)
🏢 Multiverse Computing
📍 Madrid