Backend Developer (JavaScript, Node.JS)

Time zone

(GMT+01:00), Amsterdam.

Why we are recommending

• Working in an international team of professionals.
• An opportunity to participate in the development of financial technologies that will change the world in the near future.

Line manager

Team Lead.

Responsibilities

• Develop & maintain monitoring tools.
• Automate production testing.
• Identify and troubleshoot performance and software issues.
• Update, track and resolve technical issues.
• Suggest architecture improvements, recommend process improvements.
• Evaluate new technology options and vendor products. Ensure critical system security through the use of best in class security solutions.

Requirements

• 5+ years as a JavaScript developer, ideally, with background in monitoring & supporting large scale production systems.
• Deep understanding of REST API design and WebSockets.
• Experience with using JavaScript on back-end (Node.js or Deno).
• Demonstrated programming capability in vanilla JavaScript.
• Good command of Linux environment.
• Clear, logical communicator in English.
• Familiar with tools such as Docker, Nginx, Prometheus, Grafana, etc.
• Familiar with cloud services such as AWS and GCP.
• Experience working remotely across multiple time zones.
• Front-end programming languages such as HTML or CSS.

Good to have:

• Experience in large-scaled distributed environments.
• Experience with using time series databases.
• Understanding of high-level programming languages such as Python, Go.
• Understanding of low-level programming languages such as C, C++, Rust.
• Contributed to open source projects.

Company offers

• Do something meaningful. Be a part of the future of finance technology and the no.1 company in the industry.
• Fast moving, challenging and unique business problems.
• International work environment and flat organisation.
• Great career development opportunities in a growing company.
• Possibility for relocation and international transfers mid-career.
• Flexible working hours, Casual work attire.

Hiring process

• HR interview.
• HomeTask (JS and NodeJS related).
• Technical interview (with a person from the team).
• Interview-acquaintance with Head of DevOps, Chief Architect, Head of QA.