Network Engineer
We’re looking for a curious and hands-on Network Engineer eager to build and improve a high-performance, low-latency infrastructure. You'll play a pivotal role in designing, maintaining, and monitoring Linux-based systems and networks, ensuring seamless operations in a fast-moving trading environment. If you thrive on autonomy, open-source technologies, and making a tangible impact, this opportunity is built for you.
Who are we looking for?
BlockTech is a fast-paced algorithmic trading firm facilitating global cryptocurrency trading while expanding into regulated markets. As we continue to grow rapidly, we are looking for a Network Engineer to join us amid our exciting scale-up phase!
What will you do?
At BlockTech we build the development and production environment ourselves using mainly Free and Open Source software. This way, we are in control and able to switch tactics fast. At the same time, we have quite some systems to set up and maintain.
As a Network Engineer, you are responsible for all networks. Everything is built on top of Linux, from the workstations to the production systems using a mix of container and virtualization technologies. Because the company is growing, there is room for improvement which means that you can make a great impact by improving the current infrastructure and building new solutions.
In a nutshell, you will:
Build a fast and highly available production setup with low latencies to the exchange
Work closely with our traders, engineers and quantitative developers to identify and solve issues that arise
Design and create new technical solutions
Improve, maintain and monitor the network
What is in it for you?
A full-time position in a relaxed and modern office in Amsterdam
Competitive compensation consisting of a base salary combined with a very attractive bonus plan based on individual and company performance
Outstanding performance is rewarded with the opportunity to buy into the trading fund
Annual Learning & Development budget of EUR 2,500
Pension plan, company laptop, and reimbursement of your internet costs at home
Extensive in-house training program
A highly collaborative and experienced Scrum/Agile team
The opportunity to work at the forefront of automated trading, using state-of-the-art technology
Daily breakfast and warm lunch. Additionally, snacks and drinks are provided throughout the day.
Gym membership reimbursement and the opportunity to engage in various sports during working hours, including kickboxing, CrossFit, fitness, and soccer
Regular social events, including weekly Friday drinks, monthly game nights, monthly company outings, quarterly sports competitions and bi-annual trips abroad!
For internationals: All-in relocation package and Dutch classes
Our culture
At our core, we are a team of passionate trading and tech enthusiasts committed to revolutionizing trading through automation. Our collaborative approach ensures that everyone contributes to achieving our ambitious goals.
In this role, you will be both challenged and stretched, with ample opportunities for growth and development, both within and beyond your main responsibilities.
We invest in our people by offering competitive compensation and benefits, fostering innovation, and celebrating success. Our commitment to personal development transcends traditional norms; we provide an equal playing field, promote reverse leadership, and offer boundless growth opportunities for all our employees.
Join us to unlock your potential and drive innovation in the exciting world of algorithmic trading.

Job requirements
High professional education thinking level
At least 2 years of experience as a System/Network Engineer
At least 1 year of experience with Linux
Experience with Cisco (ideally CCNP) and/or Arista
An interest in Cybersecurity. This includes system and network security but also data privacy and identity anonymity.
A creative and critical mind who follows things until completion and comes up with new ideas
The ability to work independently and within a team of engineers
Eagerness to learn new things
A positive can-do attitude
Good communication skills in English, both spoken and written
AWS experience is a plus
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Your journey to joining BlockTech.
We believe in a clear and efficient application process that lets you showcase your skills, experience our culture, and discover if BlockTech is the right fit for you. Here’s what to expect:
Apply & connect
Start with an introductory conversation to get to know each other, discuss your application and determine your role.
Showcase your skills
Complete role-specific assessments (quantitative, cognitive, or technical) to demonstrate your strengths.
Evaluation rounds
Take part in behavioral and technical interviews on-site to evaluate your problem-solving skills and critical thinking.
Seal the deal
After completing our assessments, you’ve earned your place on the team. Congratulations and welcome aboard!
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