Semidynamics is seeking an experienced Treasury Expert to take ownership of its treasury operations, including cash management, liquidity planning, banking relationships, and payment operations. This hands‑on role is idóneo for someone who combines strong analytical skills with operational execution. Working as an individual contributor, the Treasury Expert will be responsible for the day‑to‑day treasury function while designing and implementing the processes, controls, and tools needed to support the company's growth. Over time, this position is expected to evolve into a leadership role, with responsibility for building and leading the treasury team as the function expands.

The Treasury

Expert will work closely with Accounting, FP&A;, Purchasing, and other operational teams to ensure strong financial discipline, effective cash management, and clear visibility into the company's liquidity position.

Key Responsibilities Cash & Liquidity Management

Manage the company’s daily cash position across multiple bank accounts and entities

Maintain short‑term and medium‑term liquidity forecasts

Monitor cash usage and support management decisions around funding needs

Coordinate closely with FP&A; to ensure alignment between operating forecasts and cash planning

Payments & Treasury Operations

Execute and supervise company payments (vendors, payroll, taxes, grants, etc.)

Manage payment calendars and approval workflows

Ensure proper documentation and internal controls around payment execution

Maintain bank reconciliations in coordination with Accounting

Banking Relationships

Manage relationships with the company’s banking partners

Coordinate bank account setup, maintenance and documentation

Support negotiations for banking services, credit facilities and financial instruments

Ensure compliance with bank requirements, KYC and documentation

Treasury Reporting & Analysis





Prepare cash and liquidity reporting for the CFO and management team

Maintain and improve treasury dashboards and Excel models

Monitor key treasury metrics such as runway, working capital evolution and cash burn

Process & Systems Development

Build and improve treasury processes, controls and documentation

Support the implementation of efficient treasury workflows and reporting tools

Contribute to finance process improvements as the company scales

Cross-Functional Collaboration

Work closely with Accounting on reconciliations and closing processes

Coordinate with Purchasing and Operations to manage payment cycles

Support finance leadership with ad‑hoc financial analysis and operational insights

Why Semidynamics?

Work at one of Europe’s most promising deep‑tech semiconductor scale‑ups

Accelerated development path

4 days per week in the Barcelona office (city center), 1 day WFH

1 week of work from everywhere in the world

Competitive package A collaborative, technical, and growth‑oriented environment that values direct ownership and clear thinking

Requirements Required Qualifications

At least 5 years of experience in Treasury, Corporate Finance, or similar financial roles

Strong cash management and treasury operations experience

Advanced Excel skills (complex spreadsheets, scenario analysis)

Strong analytical mindset and attention to detail

Hands‑on, proactive and comfortable operating in fast‑paced environments

Excellent organizational and problem‑solving skills

Strong collaboration skills with ability to work across multiple teams

Languages

Spanish: Native

English: B2 or higher (English is the company’s corporate language)

Catalan: B2 (Desirable)

Preferred Background

Experience in high‑growth technology companies, startups or scale‑ups

Exposure to international banking environments

Experience leading treasury operations in multi‑entity organizations

Familiarity with ERP systems and financial reporting tools

📌 Treasury Expert (Madrid)
🏢 Semidynamics
📍 Madrid