Junior Developer Engineer

About the role

We are seeking a highly motivated and enthusiastic Junior Developer Engineer to join our expanding team. This role is ideal for someone eager to learn and contribute to the development of our innovative products, working across various aspects of our tech stack.

What will you be doing

• Assisting in the development and implementation of new features using JavaScript, TypeScript, React, and Express.

• Writing and maintaining clean, efficient, and well-documented code.

• Participating in code reviews and contributing to a collaborative development environment.

• Learning and applying best practices in software development and testing.

• Supporting the team in debugging and resolving software issues.

• Collaborating with cross-functional teams to understand requirements and deliver solutions.

• Contributing to database interactions using PostgreSQL and BigQuery.

• Learning and utilizing tools like Docker, Kubernetes, and GCP for deployment and operations.

  
  

Must-have requirements

• 1+ year of experience in software development or a relevant internship.

• Foundational knowledge of programming concepts, preferably with some exposure to JavaScript, TypeScript.

• Proficiency in front-end libraries, particularly React.

• Familiarity with RESTful APIs.

• Familiarity with version control systems (e.g., Git).

• Eagerness to learn and adapt to new technologies and programming languages.

• Strong problem-solving and debugging skills.

• Good communication and collaboration skills.

• English (B2 or higher).

Nice-to-have requirements

• Exposure to back-end frameworks like Node.js/Express.

• Basic understanding of databases (SQL).

• Any personal projects or contributions to open-source initiatives.

• Interest in cloud platforms (e.g., GCP, AWS, Azure).

• A degree in Computer Science, Engineering, or a related field.

What we offer

• A chance to work on cutting-edge products (data visualization & GPU-accelerated databases).

• Collaborative environment with a strong engineering culture.

• Opportunity to grow your skills in automation, performance, and quality processes.

• Flexible, remote-first work setup (with occasional office presence – min. 1 day/month).

• Comprehensive private family health care package with dental care

• Multisport Plus Card

About Us

Opensignal is the leading global provider of independent insight and data into network experience and market performance. Our user-centric approach allows communication providers to constantly improve their network and maximize commercial performance.  Leading analysts, investors, and financial institutions place a high value on our independent analysis, and we are regular contributors to their reports.

Real network experience is our focus, and ultimately, that’s what influences customer choice. Our mission is to advance connectivity for all, and here at Opensignal, the team is leading the industry in enabling operators to link their network experience and market performance in a way that has never before been possible.

With offices in Warsaw, London, Boston, and Victoria, British Columbia, we are truly global, with employees working across four continents and representing over 25 nationalities. We are an equal opportunity employer dedicated to building an inclusive and diverse workforce.