Kotlin / Java Developer

Signicat; Rotterdam; Hybrid; EUR 56,000 - 78,000; Full time

Benefits offered by this job

Hybrid work style

5 paid days off annually

Rotterdam office near central station

Udemy courses access

Internal mentorship opportunities

Defined onboarding plan

International mobility: work from Sign

Volunteer time off

Career development talks

Job summary

Signicat in Rotterdam is seeking a Java or Kotlin Developer to join the Authentication Broker team. You will contribute to SaaS applications used by millions of end users and learn to build architectures that are inherently secure.

You will work in a DevOps-minded, agile environment, with responsibility for the full lifecycle of applications, including deployments and ongoing improvements.

Qualifications

• 3+ years of experience using Kotlin and/or Java 8+ to develop web applications.
• Experience with CI/CD, version control, and unit testing.
• Knowledge of Spring Boot, REST, Docker, Kubernetes, microservices, GitLab, PostgreSQL, OIDC, SAML, AWS/GCP, Angular, Linux, SCRUM/Kanban.
• Bachelor's degree in Computer Science or equivalent experience.

Responsibilities

• Get training and guidance to become an expert at writing secure software
• Analyse functional requirements and turn them into real software
• Assist in designing and improving our software architecture
• Build and maintain a catalogue of reusable, elegant solution patterns
• Build and maintain a library of reusable, elegant software components
• Improve standards and guidelines for using these patterns and components
• We work agile, so take part in daily stand-ups and discuss safety features with the product owner
• Be responsible for the whole lifecycle of our applications including deployments and DevOps

Skills

Kotlin/Java web dev

CI/CD

Security-focused coding

REST/microservices

Team collaboration

Education

Bachelor's degree in Computer Science or equivalent experience

Tools

Spring Boot

Docker

Kubernetes

PostgreSQL

GitLab

AWS/GCP

OIDC/SAML

Linux

Job description

Signicat is a pan-European digital identity company that makes it easy and safe for organisations to know who they are interacting with online. Using our proprietary technology, we help companies and public organisations securely verify the identities of people and businesses, authenticate users, and enable compliant electronic document signing, so their customers can access services and complete online processes with confidence.

Today, Signicat employs over 530 people across 20 offices in 15 European countries. We work with leading banks, fintechs, telcos, public authorities, healthcare providers, and enterprises across retail and mobility to deliver trusted digital identity and onboarding solutions at scale. Joining Signicat means contributing to a mission that has a real impact on how society works and trusting each other in an increasingly digital world.

The Role

Signicat has an opportunity for a talented Java or Kotlin Developer to join our Authentication Broker team based in Rotterdam.

As part of the team, you will contribute to our own SaaS applications with which we reach millions of end users. Our code is mission-critical for many of our high-profile customers, who use our platform to authenticate the end users of their services. You will learn how to create architectures that are inherently secure, becoming an expert in secure programming.

Key Responsibilities

• Get training and guidance to become an expert at writing secure software
• Analyse functional requirements and turn them into real software
• Assist in designing and improving our software architecture
• Build and maintain a catalogue of reusable, elegant solution patterns
• Build and maintain a library of reusable, elegant software components
• Improve standards and guidelines for using these patterns and components
• We work agile, so take part in daily stand-ups and discuss safety features with the product owner
• Be responsible for the whole lifecycle of our applications including deployments and DevOps

The Environment

Signicat engineering teams operate with a DevOps mindset of “you build it, you run it”, giving our Engineers full end-to-end ownership and autonomy. As such the Developer position will need someone who will accept full responsibility for their work. The Authentication Broker Team follows Scrum / Kanban methodologies, working with cutting-edge technology and principles. You'll need to be willing to learn / work in Kotlin - all our code is in Kotlin!

Requirements

• 3+ years of experience using Kotlin and/or Java 8+ to develop web applications
• You enjoy explaining things, discussions, and knowledge sharing
• Experience using CI/CD, version control, and unit testing
• Knowledge or experience of one or more of the following: Spring Boot, REST, Docker, Kubernetes, microservices, GitLab, PostgreSQL, OIDC, SAML, QA, AWS/GCP, Angular, Linux, SCRUM/Kanban
• Bachelor's degree in Computer Science or equivalent experience

What We Offer

• Your tech, your way - choose the tech gear that aligns with your comfort and meets your preferences
• Hybrid work style - collaborate with the team in-office several days a week and embrace the flexible work model
• Work-life balance - enjoy an extra 5 paid days off annually, and we will celebrate your work anniversaries with additional days off to recognise and reward your milestones.
• Rotterdam: Modern workplace - a cosy office located in the heart of Rotterdam near the central station, with daily lunches provided to keep you fueled throughout the day and so much more!
• Continuous growth - quarterly development talks, a dedicated time during working hours each week for training and development, unlimited access to Udemy courses, defined career paths and internal mentorship opportunities
• Customised onboarding - we will prepare an Onboarding Plan to ensure an easy and smooth beginning
• Be part of an international team - the opportunity to work from any other Signicat office for 2 months per year and 3 weeks per year from any European country
• Give back to the community - option to use 16 hours of paid volunteer time each year to support a charity or cause you are passionate about
• Empowering feedback culture - by using employee engagement tools, we ensure that every voice is heard, empowering us to grow together

We're a dynamic community of passionate professionals dedicated to digital identity solutions.

Since our founding, we have grown and evolved through organic growth, strategic acquisitions, and continuous innovations.

This makes Signicat an exciting and ever-changing environment to be a part of!