(Labor | Madrid | Freelance) ? We are a growing, fast-paced startup looking for a Senior Freelance Labor Consultant to co-manage our end-to-end payroll and labor operations. You will work completely hand-in-hand with the team, managing your own block of ownership with total autonomy. ?

Key Responsibilities
? End-to-End Payroll & Admin Ownership
• Execute multi-agreement (multiconvenio) payroll runs, including extra payments, arrears, and settlements (finiquitos).
• Master the application of different collective agreements and salary tables.
• Seamless daily management of Sistema RED (hires/terminations), Delt@/SILTRA (IT/AT parts), and Contrat@. ? Strategic Labor Advisory
• Act as a go-to expert for labor inquiries (contract types, dismissals, bonuses, and sanctions).
• Prepare documentation for labor inspections and manage conciliation processes (SMAC) when needed.
• Calculate precise IRPF withholdings for seamless coordination with our tax/finance team. ? Requirements (What you bring)




• 3 to 5 years as an independent consultant or working in high-volume business registries/consultancies.
• Degree in Labor Relations, HR, Law, or Graduado Social.
• Expert proficiency in payroll software and Advanced Excel (for cost reporting and data reconciliation).
• Deep, up-to-date knowledge of Spanish Labor Law and latest reforms.
• Total ownership. You don't just report problems; you bring legally sound solutions. ?

What We Offer
• Time Commitment: 20 hours per week (with potential to scale as we grow).
• Contract Type: Freelance / B2B collaboration.
•

Location:
Remote.
• Flexibility: Total schedule flexibility. We care about flawless delivery and deadliness, not what time you log in.
• Environment: Startup culture — agile, digital, and no micromanagement.

📌 Labor Consultant (España)
🏢 InnoTaxes
📍 España