Fullstack Software Engineer (x/f/m) - Payroll & Benefits Platform for HR

alan; España; Presencial; EUR 55.000 - 75.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Equity

Flexible office & remote options

Top-tier equipment

Flexible vacation & hours

Comprehensive healthcare for you and 7

Transport support

Coaching for personal growth

Training budget for conferences and to

Extended parental leave

Descripción de la vacante

Alan is seeking a Software Engineer to join our team in Spain. You will build and evolve our employee affiliation engine, simplify payroll and billing tools for HR teams, and create seamless integrations with Payfit and Workday.

You’ll automate workflows at scale and collaborate across product, design, and operations to deliver a unified experience. We value engineers who tackle complex business logic with elegant, scalable solutions, and who contribute to shaping product direction while

Formación

• Backend and full-stack experience preferred.
• Strong ability to translate complex business logic into simple solutions.
• Experience building scalable systems.
• B2B experience is a plus.
• Fluent in English; French is a plus but not required.

Responsabilidades

• Engineer our employee affiliation engine: reliably process thousands of lifecycle events daily.
• Simplify payroll and billing: craft tools that HR teams love.
• Build seamless integrations with Payfit and Workday so things just work.
• Automate workflows at scale across multiple countries.
• Make billing accurate, reliable and easy to manage.
• Collaborate with product, design and ops to deliver a unified experience.

Conocimientos

Backend development

Full-stack development

Scalable systems

OOP (Python, Java, C#)

JavaScript

English fluency

Herramientas

PostgreSQL

Python/Flask

React

React Native

Descripción del empleo

Make a tangible impact every day

When companies choose Alan, HR teams are the ones making it happen: enrolling employees, managing payroll contributions, and handling billing. Our mission is to make these processes frictionless, reliable, and even delightful.

As a Software Engineer on this team, you will:

• Engineer our employee affiliation engine: reliably process thousands of lifecycle events daily.
• Simplify payroll and billing: craft tools that HR teams love.
• Build seamless integrations: connect with platforms like Payfit and Workday so things just work.
• Automate workflows at scale: adapt solutions to companies of all sizes across multiple countries.
• Make billing delightful: ensure invoices are accurate, reliable, and easy to manage.
• Collaborate across teams: partner with product, design, and ops to deliver a unified experience.

Why this role is special

• Work on mission‑critical systems powering Alan’s growth and renewals.
• Impact hundreds of thousands of lives, making it simple for companies to use Alan.
• Solve complex business and technical puzzles, while maintaining our “uncompromising simplicity” principle.
• Shape product direction and experience, not just ship code.
• Join a team obsessed with engineering excellence and continuous learning.

Your playground

• Stack: Python/Flask, React, React Native, PostgreSQL.
• What you’ll do: ship solutions that handle high complexity and scale across multiple countries, collaborating closely with product and design teams.
• Impact: your work touches core business operations and enables hundreds of thousands of employees to benefit from Alan every day.

Who we’re looking for

• We are looking for software engineers of all experience levels, ideally with backend and full‑stack experience.
• Comfortable digging into complex business logic, especially around insurance and payroll.
• Passionate about turning complex processes into simple, elegant solutions.
• Experienced in building scalable systems that handle real‑world complexity.
• B2B experience is a plus!
• Well‑versed in OOP languages (Python, Java, C#) and excited about modern web technologies (JavaScript).
• Fluent in English (French is a plus but not required).
• Curious, self‑starting, humble, collaborative, and eager to grow.

Perks & Benefits

• Fair rewards & equity packages.
• Flexible office & remote options.
• Top‑tier equipment: MacBook Pro, monitor, noise‑canceling headphones.
• Flexible vacation & hours.
• Comprehensive healthcare for you, children, and partners.
• Transport support and coaching for personal growth.
• Training budget for conferences, courses, books.
• Extended parental leave for all parents.

Recruitment note

• You may ultimately join the part of the engineering organization where you can have the most impact.
• We hire people, not roles. Don’t worry if you don’t check every box — high potential and curiosity matter most.