Hey there!
Are you an aspiring engineer who wants to build real products learn from experienced mentors and kickstart your career in a company thats transforming how teams work
Were launching FEMgineers a 6-month full-time internship designed to empower and upskill woman talent who want to become Fullstack Software Engineers at Factorial.
If youre looking for a real opportunity not shadowing not busy work but hands-on learning real impact and a path to a full-time Junior Engineer role keep reading.
About FEMgineers
FEMgineers is more than an internship its a talent accelerator.
Our goal is simple:
Help motivated women kickstart a long-term engineering career at Factorial while contributing to a more diverse and representative tech community.
You wont just learn to code better youll learn how to build real products used by thousands of companies.
The Program
Duration: 6 months (starting January 19th)
Format: Full-time internship (40h/week) on-site at our Barcelona HQ
Hiring Goal: 3 selected interns potential full-time conversion as Junior Software Engineers
After the internship: Successful interns receive a full-time contract.
Youll be embedded into active product squads paired with mentors and trained on the same technologies we use to ship features to thousands of customers.
What Youll Learn
Youll follow a structured curriculum with real guidance real deadlines and real code.
Month 1 Web Engineering Foundations & Onboarding
- Intro to Factorial product areas and engineering culture
- Git workflows development environment setup technical foundations
Month 2 Backend Fundamentals (Ruby on Rails)
- Ruby & Rails basics
- MVC routing REST APIs
- ActiveRecord SQL and first database schemas
- Intro to testing
Month 3 Frontend Fundamentals ()
- ES6 and SPA concepts
- Components props state hooks
- Fetching data from the backend
- Build a small payroll/compensation UI feature
Month 4 Advanced Databases & GraphQL
- SQL optimization indexing joins
- Schema design for real-world problems
- First GraphQL queries and mutations
Month 5 Full-Stack Integration
- Connect React Rails (REST GraphQL)
- Authentication authorization flows
- Integration/E2E tests
- Pair programming & peer reviews
Month 6 Capstone Project
- Define scope architecture and goals
- Build a small but real feature end-to-end
- Final live demo to Engineering Leadership
This is the closest thing to working as a real engineer before becoming one.
Your Journey During The Program
You wont be alone. Youll grow through:
- Weekly mentorship check-ins
- Continuous code reviews
- Pair programming with experienced devs
- Engineering rituals (standups retros RFCs)
- Monthly evaluations & personal development plans
We care about progress not perfection.
How Well Evaluate You
We evaluate potential not polish.
Continuous Evaluation
- Code quality and delivery
- Collaboration & communication
- Growth mindset adaptability
- Ability to give/receive feedback
Final Review
To convert to a full-time role youll need:
- 75% score across all evaluation criteria
- Strong mentor feedback
- Demonstrated readiness to own features as a Junior Engineer
Who Were Looking For
You might be a great fit if you:
- Are early in your career (max 2 years of engineering experience)
- Know the basics of Git JavaScript and at least one backend language
- Are deeply motivated to learn and grow
- Love solving problems and collaborating with others
- Want to build a real career in product engineering
This program is for external candidates only.
Our Hiring Process
Clear supportive and designed to understand your potential:
- Application Review
We check eligibility motivation and basic technical foundation. - Behavioral Interview
We explore your learning mindset motivation and collaboration style. - Coding Test
Simple practical exercise to evaluate problem-solving and clarity.
How We Work
We follow an office-first flexible approach (80%-20%) because we believe the best products are built when people collaborate face-to-face.
We work on-site several days a week in our Barcelona HQ (or Madrid office) to connect brainstorm and ship together while keeping flexibility for deep work and personal balance.
About Factorial
Factorial is an innovative Business Management Software solution designed to streamline company processes for small and medium-sized enterprises. Founded in 2016 our mission is to help companies automate workflows centralize people data and make better business decisions. With customers across over 60 countries worldwide weve built a diverse team thats driving change in the business management tech space. Join us as we continue our rapid growth journey!
Our Values
- We own it: We take responsibility and act.
- We learn & teach: Knowledge grows when shared.
- We partner: Collaboration is our default mode.
- We grow fast: We move quickly learn from mistakes and iterate.
Wanna learn more Check our website!
Hey there!Are you an aspiring engineer who wants to build real products learn from experienced mentors and kickstart your career in a company thats transforming how teams workWere launching FEMgineers a 6-month full-time internship designed to empower and upskill woman talent who want to become Full...
Hey there!
Are you an aspiring engineer who wants to build real products learn from experienced mentors and kickstart your career in a company thats transforming how teams work
Were launching FEMgineers a 6-month full-time internship designed to empower and upskill woman talent who want to become Fullstack Software Engineers at Factorial.
If youre looking for a real opportunity not shadowing not busy work but hands-on learning real impact and a path to a full-time Junior Engineer role keep reading.
About FEMgineers
FEMgineers is more than an internship its a talent accelerator.
Our goal is simple:
Help motivated women kickstart a long-term engineering career at Factorial while contributing to a more diverse and representative tech community.
You wont just learn to code better youll learn how to build real products used by thousands of companies.
The Program
Duration: 6 months (starting January 19th)
Format: Full-time internship (40h/week) on-site at our Barcelona HQ
Hiring Goal: 3 selected interns potential full-time conversion as Junior Software Engineers
After the internship: Successful interns receive a full-time contract.
Youll be embedded into active product squads paired with mentors and trained on the same technologies we use to ship features to thousands of customers.
What Youll Learn
Youll follow a structured curriculum with real guidance real deadlines and real code.
Month 1 Web Engineering Foundations & Onboarding
- Intro to Factorial product areas and engineering culture
- Git workflows development environment setup technical foundations
Month 2 Backend Fundamentals (Ruby on Rails)
- Ruby & Rails basics
- MVC routing REST APIs
- ActiveRecord SQL and first database schemas
- Intro to testing
Month 3 Frontend Fundamentals ()
- ES6 and SPA concepts
- Components props state hooks
- Fetching data from the backend
- Build a small payroll/compensation UI feature
Month 4 Advanced Databases & GraphQL
- SQL optimization indexing joins
- Schema design for real-world problems
- First GraphQL queries and mutations
Month 5 Full-Stack Integration
- Connect React Rails (REST GraphQL)
- Authentication authorization flows
- Integration/E2E tests
- Pair programming & peer reviews
Month 6 Capstone Project
- Define scope architecture and goals
- Build a small but real feature end-to-end
- Final live demo to Engineering Leadership
This is the closest thing to working as a real engineer before becoming one.
Your Journey During The Program
You wont be alone. Youll grow through:
- Weekly mentorship check-ins
- Continuous code reviews
- Pair programming with experienced devs
- Engineering rituals (standups retros RFCs)
- Monthly evaluations & personal development plans
We care about progress not perfection.
How Well Evaluate You
We evaluate potential not polish.
Continuous Evaluation
- Code quality and delivery
- Collaboration & communication
- Growth mindset adaptability
- Ability to give/receive feedback
Final Review
To convert to a full-time role youll need:
- 75% score across all evaluation criteria
- Strong mentor feedback
- Demonstrated readiness to own features as a Junior Engineer
Who Were Looking For
You might be a great fit if you:
- Are early in your career (max 2 years of engineering experience)
- Know the basics of Git JavaScript and at least one backend language
- Are deeply motivated to learn and grow
- Love solving problems and collaborating with others
- Want to build a real career in product engineering
This program is for external candidates only.
Our Hiring Process
Clear supportive and designed to understand your potential:
- Application Review
We check eligibility motivation and basic technical foundation. - Behavioral Interview
We explore your learning mindset motivation and collaboration style. - Coding Test
Simple practical exercise to evaluate problem-solving and clarity.
How We Work
We follow an office-first flexible approach (80%-20%) because we believe the best products are built when people collaborate face-to-face.
We work on-site several days a week in our Barcelona HQ (or Madrid office) to connect brainstorm and ship together while keeping flexibility for deep work and personal balance.
About Factorial
Factorial is an innovative Business Management Software solution designed to streamline company processes for small and medium-sized enterprises. Founded in 2016 our mission is to help companies automate workflows centralize people data and make better business decisions. With customers across over 60 countries worldwide weve built a diverse team thats driving change in the business management tech space. Join us as we continue our rapid growth journey!
Our Values
- We own it: We take responsibility and act.
- We learn & teach: Knowledge grows when shared.
- We partner: Collaboration is our default mode.
- We grow fast: We move quickly learn from mistakes and iterate.
Wanna learn more Check our website!
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