Full Stack Developer

Korsit; Eindhoven; On-site; EUR 41,000 - 55,000; Full time

Benefits offered by this job

28 vacation days

Competitive pension

Employee discount on dundle.com

Free lunch, drinks, gaming and sports

Flexible working hours

Multinational environment

OpenUp platform access

Dutch language course

Job summary

Korsit, based in Eindhoven, seeks a Full Stack Developer to work on business-critical applications in a MACH-based ecosystem. You will contribute hands-on to development and ensure quality, reliability, security, and maintainability.

Requirements include strong Java/Spring Boot and/or React/Next.js experience, plus Cloud and Kubernetes skills. You will build CI/CD pipelines, own services end-to-end, and collaborate across teams in a dynamic, international company.

Qualifications

• 5+ years of hands-on experience as software developer.
• Strong experience with Java and Spring Boot and/or React/Next.js.
• Experience with service-based architectures and preferably MACH-based environments.
• Experience building and/or operating applications in AWS.
• Good knowledge of cloud environments, containers and Kubernetes.
• Experience with Terraform and Infrastructure as Code.
• A solid understanding of what it takes to run software reliably in production, including logging, monitoring, alerting and incident response.
• An eye for security and an understanding of secure software development practices.
• Experience with code reviews and the ability to explain and support technical decisions.
• A willingness to share knowledge and help other developers grow.

Responsibilities

• Build and maintain CI/CD pipelines and infrastructure using Terraform, Kubernetes and AWS.
• Take ownership of products and services built with Java and Spring Boot, React and/or Next.js within a MACH-based ecosystem.
• Be responsible for the full lifecycle of services, development, deployment and production operations.
• Actively contribute to technical decisions through implementation, reviews and experimentation.
• Integrate backend services with a commercial off-the-shelf e-commerce platform.
• Ensure high code quality through testing, reviews and pragmatic standards.
• Contribute to security topics by identifying risks and improving implementations.
• Monitor, support and improve production systems, including on-call and incident handling.
• Share knowledge and coach other developers on an ad hoc basis.

Skills

DevOps experience

Hands-on software development

On-call / incident handling

Security awareness

Code reviews

Mentoring/knowledge sharing

Tools

Java

Spring Boot

React/Next.js

Kubernetes

AWS

Terraform

CI/CD

Job description

Korsit at a glance: No frills, just facts!

Korsit is a dynamic scale-up offering our customers an straightforward, secure, and convenient way to purchase prepaid branded payment cards, gaming cards, gift cards, and mobile cards through our brands - dundle (B2C) and PrepaidForge (B2B). Located in the heart of Eindhoven, our collaborative team is the driving force behind our over-a-decade-long journey to success. Our diverse company is fueled by a team of 70 employees, representing 20+ nationalities and backgrounds. Come experience the excitement and discover your full potential with us. Dive into the details below to see how you can be part of our journey!

What you will help us with

As Full Stack Developer, you will work on business-critical applications within a modern, MACH-based ecosystem. You will contribute hands-on to the development and evolution of our software while taking ownership of its quality, reliability, security and maintainability.

We are looking for someone with strong experience in DevOps and at least in one of the following areas: Java back-end development, React/Nextjs or cloud technologies such as Kubernetes, ArgoCD, AWS and Terraform.

A selection of your key result area’s

• Build and maintain CI/CD pipelines and infrastructure using Terraform, Kubernetes and AWS
• Take ownership of our products and services built with Java and Spring Boot React and/or Nextjs within a MACH-based ecosystem;
• Be responsible for the full lifecycle of services, development, deployment and production operations
• Actively contribute to technical decisions through implementation, reviews and experimentation
• Integrate custom backend services with a commercial off the shelf e-commerce platform
• Ensure high code quality through testing, reviews and pragmatic standards
• Contribute to security related topics by identifying risks and improving implementations
• Monitor, support and improve production systems, including on call and incident handling
• Share knowledge and coach other developers on an ad hoc basis through collaboration and example

What do you bring

• 5+ years of hands-on experience as software developer
• Strong experience with Java and Spring Boot and/or React/Next.js, combined with solid experience in at least one other technical domain.
• Experience with service-based architectures and preferably MACH-based environments.
• Experience building and/or operating applications in AWS.
• Good knowledge of cloud environments, containers and Kubernetes.
• Experience with Terraform and Infrastructure as Code.
• A solid understanding of what it takes to run software reliably in production, including logging, monitoring, alerting and incident response.
• An eye for security and an understanding of secure software development practices.
• Experience with code reviews and the ability to explain and support technical decisions.
• A willingness to share knowledge and help other developers grow.

Does this sound like you?

This is a role for a developer who wants to do more than simply write code. You will have the opportunity to build, influence and improve the software you work on. You will work closely with other developers on technical direction and decisions, not from a purely architectural position, but by shaping solutions through hands-on development, experimentation, reviews and continuous improvement. If you enjoy taking ownership, working with modern technology and building software that genuinely matters to the business, we'll love to have you on the team.

You help us grow, we help you grow

Korsit rewards passion, persistence, and initiative! For us, personal growth equals business growth. We want to empower each member to flourish both personally and professionally. We prioritize professional development and emphasize the importance of work-life balance. Depending on your experience, you will receive a monthly salary between Eur. 3.700,- and Eur. 4.900,-.

What else can you expect?

• 28 vacation days (based on 40 hours per week)
• Competitive pension scheme (75% paid by Korsit)
• Employee discount on dundle.com
• Free lunch, drinks, gaming and/or sports challenges
• Flexible working hours
• Diverse and multinational work environment
• An inspiring workplace located in the middle of Eindhoven
• A focus on self-care with a free eGym member subscription right down the road
• Regular parties and social events to foster team bonding and celebrate achievements
• Dutch language course covered by us to enhance communication and cultural connection
• Access to the OpenUp platform for professional counselling, mindfulness sessions, and self-help tools

By proceeding with this application, you consent to Korsit B.V. processing and storing your personal data for the purpose of this recruitment process. You can view the privacy policy at this link https://korsit.co/legal.