Back Office & Operations Support – Minijob

Growably

Back office and operations support for a B2B SaaS agency in a flexible and organized role. Collaborate with an international team while managing diverse tasks from accounting to administration.

Posted 7/5/2026part-timeKöln • 🇩🇪 GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates strong organizational and administrative capabilities, with a focus on accounting tasks, invoice management, and effective communication in both German and English. Proven ability to support day-to-day operations and anticipate needs in a dynamic environment.

Highest-signal resume keywords

Accounting SupportInvoice ManagementFluent in GermanAdministrative ExperienceOrganizational Skills

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Invoice CreationBank Transfer ProcessingPayment VerificationResearch SupportTask Planning

Soft Skills

Highly OrganizedReliableMeticulousCommunicativeAdaptable

Industry Keywords

Back-Office SupportOperations ManagementClient CommunicationService Provider InteractionAgency Environment Experience

About the role

Key responsibilities & impact

Support with accounting tasks and preparation for the tax advisor
Creating and managing invoices
Processing and verifying bank transfers/payments
Support with organizational matters in day-to-day operations
Planning and organizing team activities, offsites, and workations
Assisting with internal processes and administrative tasks
Communicating with service providers, partners, and occasionally clients
Supporting general back-office and operations matters
Occasional support with research and planning tasks

Requirements

What you’ll need

You are highly organized, reliable, and able to work independently
You have prior administrative or commercial (business) experience
You anticipate needs and identify issues before they become problems
You are meticulous and structured in your work
You are communicative and friendly
You adapt quickly to new topics and tools
You are comfortable juggling multiple small tasks at once
You are fluent in German
You can communicate in English without issues, as our team is international
Bonus: Experience with accounting, communicating with tax advisors, or working in an agency/startup environment

Benefits

Comp & perks

Flexible working hours on a mini-job basis
Remote work possible (maximum 4 hours time difference to Germany)
A high level of ownership and flexible collaboration
An international and motivated team
Varied tasks instead of monotonous routine work
Direct collaboration with the founders
A relaxed, pragmatic, and appreciative working environment