---
title: 'Junior Tax Content Analyst at Fonoa'
canonical: 'https://feeny.ai/job/junior-tax-content-analyst-fonoa-zagreb-7rtfetjsncqm'
type: 'job'
last_seen: '2026-09-07'
---

# Junior Tax Content Analyst at Fonoa

- **Company:** Fonoa
- **Location:** Zagreb, Croatia
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-09-02
- **Last confirmed live:** 2026-09-07
- **Apply:** https://jobs.ashbyhq.com/fonoa/5d033581-4a36-48fe-8b7a-bd0a264cfc9f

## Job description

Fonoa is the Tax Operating System for autonomous tax. AI that tracks every rule, acts on every obligation, and proves every decision, built on modular infrastructure.

Fonoa’s modules cover the full indirect tax lifecycle: tax ID validation, real-time tax determination, e-invoicing, and returns. All on one shared data model and integration, with one audit trail. Each added capability makes the others stronger.

Agents monitor obligations, populate returns, catch anomalies and assemble audit packs in seconds. The system does the work. Humans make the calls. That’s autonomous tax.

We operate across 120+ countries, with clients going live in weeks, if not days.

Trusted by Canva, Netflix, Spotify, Uber, Zoom and Booking.com http://Booking.com.

Role description:

You will join Fonoa's Tax Content Team, which owns the accuracy and quality of the tax content.

You will review and refine AI-generated tax content, assess it against legislation and official guidance, investigate issues, and provide structured feedback to improve quality. This is precise, fast-paced work at the intersection of tax and AI, giving you exposure to global tax topics and how AI-driven tax software is built and improved.

We are looking for someone who takes ownership, is eager to learn, and is comfortable using modern, AI-enabled tools while independently verifying information and documenting their reasoning.

What you will do:

- Review and refine AI-generated tax content for technical accuracy and practical relevance
- Test and evaluate AI prompts and tax content
- Research legislation, official guidance, and other authoritative tax sources and monitor their quality and coverage
- Identify gaps, questionable assumptions, and practical limitations in AI-generated content
- Investigate and document issues and recurring quality patterns
- Support tax content requests from product teams and contribute to improving internal review processes
- Suggest improvements to review guidelines, classification criteria, and documentation as you spot friction in the day-to-day

You’ll Be a Great Fit If:

- You hold a law degree or a qualification in tax/fiscal studies
- You have 1–3 years of experience at a law firm, Big Four, or international tax advisory firm
- You have experience in legal or tax research and are comfortable interpreting legislation and official guidance
- You are detail-oriented, methodical, and comfortable with high-volume, precision-driven work
- You have full professional proficiency in English; additional EU languages are a strong plus
- You are curious about AI and comfortable experimenting with new tools and workflows

As part of the recruitment process at Fonoa, we process your personal data in accordance with our Privacy Notice for Job Applicants https://www.fonoa.com/legal/privacy-notice-job-applicants. This notice explains how and why your data is collected and used, and how you can contact us if you have any concerns.

## About Fonoa

## Company Overview
- **One-liner**: Fonoa provides an AI-driven global tax automation platform that handles determination, e-invoicing, return filing, and tax ID validation for digital businesses.
- **Entity Type**: Private (most recent funding round: $110M in May 2026, total funding $195M)
- **Headquarters**: Dublin, Ireland
- **Founded**: 2019
- **Founders**: Filip Sturman (Co-founder & COO) and other co-founders formerly at Uber (names not publicly disclosed)

## Core Business
- **Primary industry/industries**: Tax compliance automation, financial technology (FinTech)
- **Target customers**: B2B – multinational digital platforms, marketplaces, SaaS businesses, and enterprises. Examples include Uber, Zoom, Booking, and Remote.com.
- **Mission or purpose statement**: “Real-time tax compliance for innovators” – to remove tax complexity so businesses can scale globally.

## Products & Services
- **Tax Engine (API)**: Deterministic tax calculation (VAT, GST, Sales Tax) across 190+ jurisdictions with sub-200ms response time. ([fonoa.com](https://www.fonoa.com/))
- **E-Invoicing**: Compliant e-invoicing with accredited government connections, ultra-low rejection rates. Powers invoicing for 1M+ sellers on leading marketplaces. ([fonoa.com](https://www.fonoa.com/))
- **Tax Return Filing**: Automated multi-country return filing with full lineage from return box to source transaction. ([fonoa.com](https://www.fonoa.com/))
- **Tax ID Validation**: Real-time validation of tax IDs in 120+ countries, with fuzzy name matching. ([fonoa.com](https://www.fonoa.com/))
- **Tax Knowledge AI**: A living global tax intelligence layer that answers complex questions with cited sources. ([fonoa.com](https://www.fonoa.com/))
- **Audit Readiness Tool**: Compresses audit readiness from weeks to minutes by providing instant access to all tax data. ([fonoa.com](https://www.fonoa.com/))

## Market Standing
- **Valuation**: Not publicly disclosed
- **Key Metric**: Total Funding – $195M (including $110M raised May 2026, which also funded the acquisition of PwC’s Global Indirect Tax Compliance platform) ([cbinsights.com](https://www.cbinsights.com/company/fonoa))
- **Notable Investors**: Index Ventures (Seed), OMERS Ventures (Series A), Coatue (Series B). Lead investor in May 2026 round not specified in search results. ([linkedin.com](https://www.linkedin.com/company/fonoa))
- **Growth Signals**:
  - 500M+ transactions processed annually.
  - Customer retention rate 97% (100% of customers who started 2025 renewed).
  - Headcount growth of +51.3% YoY (184 employees, up 79 in the last year).
  - Named to Sifted’s B2B SaaS Rising 100 for four consecutive years (2023–2026). ([fonoa.com](https://www.fonoa.com/company/about))

## Competitive Advantages
- **Single platform for the entire indirect tax lifecycle** – reduces integration complexity vs. stitching together multiple point solutions.
- **AI agents automate compliance workflows** while humans supervise, enabling audit readiness in minutes.
- **Deep government connections** for e-invoicing with near-zero rejection rates.
- **Uber pedigree** – founders built the platform based on firsthand experience scaling a global digital business.
- **Fast integration** – typical go-live in weeks or days, not months.

## Strategic Focus
- **AI-first tax platform**: Launched AI agents to autonomously execute compliance workflows, with human oversight. ([fonoa.com](https://www.fonoa.com/))
- **Post-acquisition integration**: Absorbing PwC’s global indirect tax compliance platform to expand reach and capabilities. ([fonoa.com](https://www.fonoa.com/company/about))
- **Global expansion**: Covers 190+ jurisdictions and continues to add new country support.
- **Product-led growth**: Prioritizing developer experience and API-first design to embed tax intelligence into customer products.

## Why Work Here
- **Culture & Mission**: Described as “the fastest-growing tech company in our space”; teams are encouraged to tackle complex global tax challenges with autonomy and collaboration. ([fonoa.com/company/careers](https://www.fonoa.com/company/careers))
- **Work Model**: Hybrid and remote opportunities available (depending on role); regular office meetups and team offsites. ([fonoa.com/company/careers](https://www.fonoa.com/company/careers))
- **Perks & Benefits**:
  - Competitive salary and equity stake.
  - 25 days paid time off (PTO).
  - Home office allowance for remote setup.
  - Bi-weekly team lunches.
  - Annual all-company trip (“FUNoa”) for learning and bonding.
- **Engineering & Growth**: Strong focus on engineering quality (Senior/Staff roles open in AI, frontend, data). 24% of employees are in technical departments. ([linkedin.com](https://www.linkedin.com/company/fonoa))
- **Diversity**: Operates across 18 countries with distributed teams, offering international exposure.

## Sources
1. [fonoa.com](https://www.fonoa.com/) – Product descriptions, mission, customer logos, company numbers.
2. [fonoa.com/company/about](https://www.fonoa.com/company/about) – Founding story, funding news ($110M raise + PwC acquisition), Sifted recognition.
3. [fonoa.com/company/careers](https://www.fonoa.com/company/careers) – Benefits, culture, hiring process, hybrid/remote policy.
4. [linkedin.com](https://www.linkedin.com/company/fonoa) – Employee count, revenue, funding, headcount growth, founders, exec team.
5. [cbinsights.com](https://www.cbinsights.com/company/fonoa) – Total funding amount ($195M), latest round details.

## Other roles at Fonoa

- [Solutions Architect- Indirect Tax](https://feeny.ai/job/solutions-architect-indirect-tax-fonoa-new-york-s548kp6hhz9y) — New York, NY
- [Solutions Consultant, (Indirect Tax)](https://feeny.ai/job/solutions-consultant-indirect-tax-fonoa-new-york-dzfngb7jwbvj) — New York, NY
- [Senior Software Engineer](https://feeny.ai/job/senior-software-engineer-fonoa-zagreb-56ca7b0s69m5) — Zagreb, Croatia
- [Procurement Manager](https://feeny.ai/job/procurement-manager-fonoa-zagreb-npyjcksx0b9x) — Zagreb, Croatia
- [Regional Sales Director](https://feeny.ai/job/regional-sales-director-fonoa-london-g7169nv4bdqy) — London, United Kingdom
- [Sales Development Representative](https://feeny.ai/job/sales-development-representative-fonoa-new-york-aqtp3rtpvznh) — New York, NY
- [Sales Development Representative](https://feeny.ai/job/sales-development-representative-fonoa-london-0a25z0w2q70j) — London, United Kingdom
- [Senior User Researcher](https://feeny.ai/job/senior-user-researcher-fonoa-london-47y4pyecpxxn) — London, United Kingdom
- [Staff Product Designer](https://feeny.ai/job/staff-product-designer-fonoa-london-v7skvrgp6vk4) — London, United Kingdom
- [Director, Sales Enablement](https://feeny.ai/job/director-sales-enablement-fonoa-new-york-6s4m9vvjgpwq) — New York, NY