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Software Engineer Java/Kotlin(m/w/x)
Designing OIDC authentication flows on Keycloak and leading large-scale migrations with zero downtime. 4+ years backend experience with Java/Kotlin and distributed systems required. 28 vacation days, 10 days work abroad, and company health insurance.
Requirements
- 4+ years software engineering experience
- Strong backend development skills with Java or Kotlin
- Experience with distributed systems
- Willingness to learn Ruby on Rails
- Willingness to work on frontend development with React
- User-first mindset
- Build products focused on value
- Secure, well-tested, pragmatic code
- Proactive, curious, collaborative
- Eager to learn
- Integrate AI into daily workflow
- Fluent in English
- German is a plus
Tasks
- Develop and maintain secure authentication services
- Design modern OIDC authentication flows on Keycloak
- Lead large-scale authentication migrations with zero downtime
- Build high-performance backend features using Java/Kotlin
- Work with event-driven architectures using Kafka
- Collaborate with product managers and designers
- Contribute to frontend implementations using React
- Continuously improve engineering practices and code quality
- Enhance system reliability and security
Work Experience
- 4 years
Education
- Vocational certificationOR
- Bachelor's degreeOR
- Master's degree
Languages
- English – Fluent
- German – Basic
Tools & Technologies
- Java
- Kotlin
- Ruby on Rails
- React
- AI
Benefits
Public Transport Subsidies
- Deutschlandticket
More Vacation Days
- Additional vacation day per year
Workation & Sabbatical
- 10 days work from abroad per year
Healthcare & Fitness
- Company health insurance with supplementary benefits
- Subsidized sports membership
Retirement Plans
- Company pension scheme with employer subsidy
Generous Parental Leave
- Parental leave
Competitive Pay
- Employee value sharing plan
Mental Health Support
- Mental health and coaching services
Flexible Working
- Flexible workplace policy
Snacks & Drinks
- Healthy snacks
- Breakfast buffet
Free or Subsidized Food
- Subsidized meal benefit
Family Support
- Caregiver and disability support package
Other Benefits
- Relocation support
Modern Equipment
- Access to AI tools for coding
Learning & Development
- Dedicated training
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Software Engineer Java/Kotlin(m/w/x)
Designing OIDC authentication flows on Keycloak and leading large-scale migrations with zero downtime. 4+ years backend experience with Java/Kotlin and distributed systems required. 28 vacation days, 10 days work abroad, and company health insurance.
Requirements
- 4+ years software engineering experience
- Strong backend development skills with Java or Kotlin
- Experience with distributed systems
- Willingness to learn Ruby on Rails
- Willingness to work on frontend development with React
- User-first mindset
- Build products focused on value
- Secure, well-tested, pragmatic code
- Proactive, curious, collaborative
- Eager to learn
- Integrate AI into daily workflow
- Fluent in English
- German is a plus
Tasks
- Develop and maintain secure authentication services
- Design modern OIDC authentication flows on Keycloak
- Lead large-scale authentication migrations with zero downtime
- Build high-performance backend features using Java/Kotlin
- Work with event-driven architectures using Kafka
- Collaborate with product managers and designers
- Contribute to frontend implementations using React
- Continuously improve engineering practices and code quality
- Enhance system reliability and security
Work Experience
- 4 years
Education
- Vocational certificationOR
- Bachelor's degreeOR
- Master's degree
Languages
- English – Fluent
- German – Basic
Tools & Technologies
- Java
- Kotlin
- Ruby on Rails
- React
- AI
Benefits
Public Transport Subsidies
- Deutschlandticket
More Vacation Days
- Additional vacation day per year
Workation & Sabbatical
- 10 days work from abroad per year
Healthcare & Fitness
- Company health insurance with supplementary benefits
- Subsidized sports membership
Retirement Plans
- Company pension scheme with employer subsidy
Generous Parental Leave
- Parental leave
Competitive Pay
- Employee value sharing plan
Mental Health Support
- Mental health and coaching services
Flexible Working
- Flexible workplace policy
Snacks & Drinks
- Healthy snacks
- Breakfast buffet
Free or Subsidized Food
- Subsidized meal benefit
Family Support
- Caregiver and disability support package
Other Benefits
- Relocation support
Modern Equipment
- Access to AI tools for coding
Learning & Development
- Dedicated training
Like this job?
BetaYour Career Agent finds similar jobs for you every day.
About the Company
Doctolib
Industry
Healthcare
Description
Das Unternehmen transformiert und digitalisiert die Gesundheitsbranche mit einem Produkt, das einen Mehrwert für die Gesellschaft bietet.
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