Medior/Senior Software Engineer

Rotterdam40 hoursHBO/WO-levelEnglish

Do you believe in the future of the blockchain? And do you want to become a pro in the FinTech sector? Get involved at Blockrise as our new Software Engineer.

Who we are

Blockrise is a Rotterdam-based crypto company. We offer highly tailored services to our clients, based on their wants and needs. We offer services such as secure storage solutions, a brokerage for Bitcoin and Ethereum, and our revolutionary crypto asset management. Our services are open to private, corporate, and institutional investors alike. With a dedicated team of roughly twenty professionals, we strive to set the standard for crypto asset management.

We are looking for eager and reliable people to help us build new crypto-related services and offer the best possible experience to our clients.

What drives you

You want to play a part in the development of services with a direct impact on the crypto markets. Through our services, our customers can securely trade, store, and manage their crypto. Our wallets combine Hardware Security Modules with blockchain technologies, making our solutions secure, transparent, and scalable.

What you'll do

  • Independently execute software projects: from research to concept and completion. Using Nest.js (TypeScript) and/or Spring (Kotlin) and other relevant technologies.
  • Collaborate with cross-functional teams to understand requirements, deliver high-quality solutions, and perform code reviews.
  • Using your problem-solving skills, address technical challenges and optimize system performance and security.
  • Keep up with industry trends, technologies, and best practices to improve team capabilities.
  • Maintain clear documentation, participate in testing, and ensure smooth deployment using Docker and Kubernetes.

What you'll bring

  • Bachelor's or master's degree in computer science, software engineering, or a related field
  • Minimum of 3 years professional experience as a software engineer
  • You have mastered at least one of the following programming languages: Kotlin, TypeScript, or something similar
  • Extensive experience developing web applications using modern frameworks such as Nest.js (TypeScript) or Spring (Kotlin)
  • Good understanding of microservices architecture and RESTful API design principles
  • Proven track record working with relational databases, preferably PostgreSQL, and ability to optimize queries for performance
  • Deep understanding of data structures, algorithms, and design patterns
  • Experience with version control systems, CI/CD pipelines, and automated testing frameworks
  • Experience with frameworks such as Vue or React is a plus
  • Passion for crypto is nice, but certainly not a requirement
  • Furthermore, you are a strong communicator, problem-solver, and critical thinker who is not afraid to give or receive feedback
  • Deadlines are no problem for you and you enjoy delivering projects from start to finish

What you get from us

  • The salary is, based on your experience, between €55.000 and €80.000 per year
  • Up to €300 to spend on something that will make your job easier, such as good headphones, a custom keyboard, or a mouse
  • Participation program: the possibility of obtaining share certificates
  • Travel reimbursement / NS Business Card.
  • Hybrid work is negotiable
  • Paid training to keep up to date with developments in your field
  • Fully stocked pantry and fridge at the office; all meals, snacks, and drinks are included

The procedure

To apply, please fill in the form below. For questions about the job opening, your application, or Blockrise, please contact or call +31 10 848 17 41.

We expect to get back to you within one working day. We consider every application regardless of your background and beliefs. After an introduction, an assignment may be part of the application process.

Please note that by submitting your application, Blockrise (in accordance with our Privacy Policy) obtains permission to request, store, and process your application data for the purpose of considering employment. We will delete your application data within 30 days when your application is no longer under consideration.

Unsolicited recruitment

We do not accept unsolicited CVs from recruiters or employment agencies. We will not consider or agree to payment of any referral compensation or recruiter fee relating to unsolicited CVs.

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