This website uses cookies to ensure you get the best experience.

IS-Wireless and our selected partners use cookies and similar technologies (together “cookies”) that are necessary to present this website, and to ensure you get the best experience of it. If you consent to it, we will also use cookies for analytics and marketing purposes.

See our Cookie Policy to read more about the cookies we set.

You can withdraw and manage your consent at any time, by clicking “Manage cookies” at the bottom of each website page.

Select which cookies you accept

On this site, we always set cookies that are strictly necessary, meaning they are necessary for the site to function properly.

If you consent to it, we will also set other types of cookies. You can provide or withdraw your consent to the different types of cookies using the toggles below. You can change or withdraw your consent at any time, by clicking the link “Manage Cookies”, which is always available at the bottom of the site.

To learn more about what the different types of cookies do, how your data is used when they are set etc, see our Cookie Policy.

These cookies are necessary to make the site work properly, and are always set when you visit the site.

Vendors Teamtailor

These cookies collect information to help us understand how the site is being used.

Vendors Teamtailor

These cookies are used to make advertising messages more relevant to you. In some cases, they also deliver additional functions on the site.

Vendors Google
IS-Wireless career site
Research & Innovation · Piaseczno · Hybrid

Senior researcher / Simulation engineer

Build the future of ultra-resilient connectivity!

General requirements:

  • At least Master degree in one of the following specializations Electrical / Electronics / Computer / Telecommunication Engineering (PhD will be a plus)

  • Ready to collaborate with other team members

  • Ability to independently pursue own work

  • Attention to details

  • Good command of English language is mandatory

Technical expertise

  • Minimum 3-4 years telecommunication industry experience

  • Strong background in 5G networks

  • Understanding trends and directions in 6G research (e.g. JCAS, AI-RAN)

  • Solid skills in L1/L2 algorithms development (e.g. MAC, PHY)

  • Strong competences system level simulation and prototyping experience (link level will be a plus)

  • 3GPP/ORAN knowledge is preferable

Responsibilities

  • active engagement into 6G research projects (mainly in relation to the company LiquidRAN™)

  • performing design and validation of 5G/6G algorithms and solutions (e.g. RRM)

  • contribution to 5G/6G network digital twin platform

  • development of simulations related to 5G/6G/DT

Coding skills:

  • Good command of Python scripting is required

  • Good command of Matlab coding is preferred

  • knowledge of C/C++/Java will be a plus

What We Offer

  • Competitive salary that grows with your impact.
  • Access to a world-class telecom knowledge base and structured training resources.
  • Time and budget for training, conferences and self-development.
  • Daily exposure to modern tools and technologies that push the industry forward.
  • A diverse, friendly, international team of engineers and domain experts.
  • Collaborative, low-ego culture that values initiative and your input.
  • Flexible working hours and a healthy work-life balance.
  • Regular team integration events.

About IS-Wireless

IS-Wireless is a top European deep-tech innovator, awarded the EIC Seal of Excellence and holder of 10+ patents. As a NATO DIANA 2025 innovator, we operate as a dual-use company, building ultra-resilient, secure and resource-efficient 5G networks for both industrial and tactical applications.

Our patented Liquid RAN technology represents a new generation of open, disaggregated radio access designed for exceptional reliability, flexibility, and resource efficiency. It enables rapid restoration and redeployment of base stations, even in volatile or degraded environments.

We value creative problem-solvers, unconventional thinkers and deep domain experts who thrive in demanding scenarios.

Department
Research & Innovation
Locations
Piaseczno
Remote status
Hybrid

Current job openings

More jobs

Piaseczno

Gain expert knowledge and challenge yourself

  • Opportunity

    A great opportunity to develop your skills in building networks in the Open RAN model

  • Knowledge

    Get access to the top-class telecommunications knowledge base and training

  • Challenge

    Interesting and challenging work within an international environment of talented engineers

About IS-Wireless


IS-Wireless is a top European Deep Tech innovator, awarded the EIC Seal of Excellence and holding a portfolio of 10+ patents. As a proud NATO DIANA 2025 innovator, we operate as a Dual-Use company, developing ultra-resilient, secure, and resource-efficient 5G networks for both industrial and tactical applications.

Our patented Liquid RAN technology represents a new generation of open, disaggregated radio access designed for exceptional reliability, flexibility, and resource efficiency. It enables rapid restoration and redeployment of base stations, even in volatile or degraded environments.

Our solutions are built for performance under pressure, supporting ultra-resilient mobile networks that withstand disruption. With a dual-use approach, we bridge defense innovation and commercial applications to ensure secure, high-performing connectivity where it matters most.

Our team stands out for creative problem-solving, unconventional thinking, and deep expertise. We bring together experience from hardware and software vendors, telecom operators, and R&D institutions, uniting skilled developers, engineers, and business leaders.

Founded in 2017
Co-workers 45+
Research & Innovation · Piaseczno · Hybrid

Senior researcher / Simulation engineer

Build the future of ultra-resilient connectivity!

Loading application form

Already working at IS-Wireless?

Let’s recruit together and find your next colleague.

@is-wireless.com