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Salary
≈ $57k – $105k per year (Estimated)
Location
Hybrid (Łódź, Poland)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Jul 3, 2025. Ericsson scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Ericsson is a Swedish telecommunications company founded in 1876 and headquartered in Stockholm. It supplies mobile network equipment and software to operators worldwide. The company is one of the largest providers of fifth generation network infrastructure.
Backed by Kleiner Perkins

Join our Team

When working at Ericsson you are empowered to learn, lead, and perform at your best, shaping the future of technology. This is a place where you're welcomed as your own perfectly unique self, and celebrated for the skills, talent, and perspective you bring to the team.

We are currently seeking curious professionals with 5+ years of industry experience who are passionate about telecom technology and want to be part of Radio Baseband Software development for 5G and 6G.

Your focus will be in Uplink or Downlink Physical layer (L1) parts of the Baseband SW, vital building blocks in our market leading 5G Radio Access Network (RAN) solution and in future within 6G.

Role is based in Lodz, Poland, hybrid, 3 days from office is required.

What you will do

  • Build outstanding baseband software using C, Python.
  • Participate in study, implementation, and verification of new 5G features within 6G.
  • Work in an international environment with supportive teammates.
  • Managed and optimized AI development tools to streamline model training, testing, and deployment workflows.

You will be

  • 5+ years of relevant experience working with embedded software development
  • Curiosity, a desire, and skills to be a great embedded software developer with a special interest in the C, Python programming language for real time systems.
  • Telco expertise is required: knowledge and experience in 5G or 4G wireless communication e.g. 3GPP specifications
  • Experience with signal processing, RF or air interface measurements, multi-core DSP processor programming in a real-time environment and design patterns in an embedded environment -enabling high-performance impact.
  • A forward-thinking, hardworking, and creative personality. We love extraordinary teammates who enjoy a fast-paced work environment and adopts challenge.
  • Dedication and a genuine interest in the latest technology trends and a passion to solve complex problems no one else has solved before.
  • A Master of Science degree in Software Engineering, Computer Science, Wireless Communication, Electrical or Electronic Engineering or equivalent
  • EMCA expertise is nice to have

What do we offer:

  • Annual bonus depending on the achievement of the company's goals and results.
  • Financial awards and distinctions.
  • Private medical care for employee and their family (Medicover).
  • Life insurance; Mental Help Line Cafeteria system.
  • Pluxee platform: co-financing MultiSport or OK System card, lunch cards, and others.
  • Sports and integration activities (e.g. Football, Joga, raising team, climbing club).
  • Possibility to participate in 4G / 5G... 6G technology projects.
  • Opportunity to participate in technical and interpersonal training conducted by international trainers.
  • Access to recognized learning platforms (Pluralsight, Skillsoft, Coursera).
  • Opportunity to work in an international environment, also outside Poland

Why join Ericsson?

At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

What happens once you apply?

Click Here to find all you need to know about what our typical hiring process looks like.

Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.

Primary country and city: Poland (PL) || Lodz

Req ID: 769705

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