Jobs at Taxfix

Provide inbound customer support via email, phone, and live chat; resolve varied tax return and accountant-partner issues; own cases end-to-end; contribute to projects, product/process improvements, and data analysis to enhance service.

Build and automate multi-market content systems, run CRO/ASO experiments (A/B, multivariate, multi-armed bandits), design templates and translation pipelines, implement structured data and AI-powered workflows, maintain tooling and dashboards, and ensure quality across DE/EN/ES markets.

Build and scale multi-market content systems: design and run CRO/ASO experiments (including multi-armed bandits), automate structured content pipelines and translations with no-code and AI tools, create cross-market templates, maintain tooling and dashboards, and ensure content quality and seamless agency handoffs across DE/EN/ES markets.

The Senior Data Platform Engineer at Taxfix will design and maintain data infrastructure, build pipelines for analytics and compliance, ensure data quality, and prepare data for AI projects.

Support Business Operations & Automation by coordinating projects, maintaining plans and RAID logs, documenting in Notion, mapping workflows, compiling basic operational reports and analyses, communicating updates, and driving process improvements across cross-functional stakeholders.

Own month-end revenue booking, reconciliations, payment settlement matching, AR monitoring, dunning and collections partner governance across multiple entities. Deliver close inputs, resolve reconciliation breaks, build controls and SOPs, and drive automation and AI-enabled improvements while partnering with Product, CS, Legal, and Data.

The Director of Operational Finance will optimize financial operations, drive compliance, lead a finance team, manage projects, and enhance AI adoption.

As a Senior Software Engineer, you'll design and build scalable backend systems for Taxfix and Steuerbot, focusing on core shared services and collaboration across teams.

Transform data into marketing strategies, applying advanced analytics and AI to influence customer lifetime value, acquisition costs, and revenue. Collaborate with teams to ensure data quality and model accuracy, and communicate insights to stakeholders for data-driven decisions.

As a Senior Fullstack Developer, you'll develop scalable architecture, enhance CI/CD pipelines, and collaborate on features utilizing AI-driven tools.

Build core full‑stack features for the Self‑Employed product in a cross‑functional team. Collaborate with product and design, contribute technical direction, create developer tooling and practices, integrate APIs, and champion scalable, maintainable code and engineering culture.

As a Senior Software Engineer, you'll build and evolve core backend services for Taxfix and Steuerbot, collaborating on scalable systems and internal tools.

Own end-to-end product design for the UK consumer, self-employed, and SME tax product: write briefs, design flows, prototype, ship, and run experiments. Extend the design system, use AI and code to accelerate delivery, collaborate closely with product and engineering, iterate from user research and metrics, and be accountable to measurable outcomes.