Senior C++ Software Engineer

Sorry, this job was removed at 04:22 p.m. (CST) on Friday, Mar 13, 2026
Be an Early Applicant
Łódź, Łódzkie, POL
In-Office
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
We are shaping the future of digital connectivity the world relies on.
The Role
Join our Team
Join Ericsson - Shape the Future of Connectivity
At Ericsson, you're empowered to learn, lead, and perform at your best. We believe in celebrating individuality and value the unique skills, talent, and perspectives you bring to our team. Together, we are shaping the future of technology.
About this opportunity:
We are looking for developers with various level of experience from mid to senior as we are building new unit.
If you have passion and interest in C++ to join our Radio Software Development team, contributing to the evolution of 5G and pioneering innovation towards 6G, this opportunity is for you.
Upon joining you will become part of a multi-functional team responsible for tasks ranging from initial studies to customer acceptance testing of new radio functionality.
Your role will involve designing, developing, and optimizing software solutions, particularly focusing on radio software applications using C++ and Java-based test frameworks within agile development practices.
What will you do:• Collaborate with cross-functional teams to define, develop, and test software solutions.• Develop software application primarily using C++, alongside Java-based test framework development.• Participate in system design, software development, and comprehensive testing of Radio Units.• Tackle complex technological challenges alongside experienced colleagues.• Contribute to end-to-end embedded development activities, closely coordinating with both software and hardware teams
The skills you bring:• Bachelor's or Master's degree in Computer Science, Electrical Engineering, Wireless Communication, or a related technical field.• Proven years of experience with object-oriented C++ programming.• Good understanding of Linux-based development environments.• Familiarity with essential software development tools including version control systems, build systems, and scripting languages.• Familiarity with 4G/5G wireless communications, especially 3GPP specifications.• Knowledge of CI/CD processes.• Awareness of agile software development methodologies, such as Scrum or Kanban.
We work in a hybrid model - 3 days from the office and 2 days from home weekly.
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).• Hybrid work with great flexibility (financing home furniture and IT equipment).• Company support (loans and grants).• Possibility to participate in 3G / 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.

What the Team is Saying

Vishal
Mayank
Granville
Sneha
Olga
Emily
Nicole
Sola
Aditi
Christoph

Similar Jobs

Ericsson Logo Ericsson

Architect

Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
In-Office
2 Locations
88000 Employees

Ericsson Logo Ericsson

Product Guardian NR UPC

Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
In-Office
3 Locations
88000 Employees
130K-170K Annually

Ericsson Logo Ericsson

Junior Software Engineer

Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
In-Office
Łódź, Łódzkie, POL
88000 Employees

Ericsson Logo Ericsson

Junior Embedded C 5G/6G RAN Baseband L1

Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
In-Office
Łódź, Łódzkie, POL
88000 Employees
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: Stockholm
88,000 Employees
Year Founded: 1876

What We Do

Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale. Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient. Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical. Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term. As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.

Why Work With Us

Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.

Gallery

Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery

Ericsson Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Ericsson adopts a hybrid work model globally because we know balance matters. Sometimes things are better in real life. Other times we can be more productive at home. Our hybrid approach gives you the best of both worlds.

Typical time on-site: Flexible
Company Office Image
HQEricsson HQ - Kista, Sweden
Yokohama Office
Mexico City - Mexico Head Office
Athlone Software Campus
Austin ASIC Design Center
Beijing - China Headquarters
Bellevue Office
Bengaluru Hub
Boise - Ericsson Enterprise Wireless Solutions (formerly Cradlepoint) Headquarters
Bucharest Main Site
Budapest - Ericsson House
Company Office Image
Chennai Hub
Gurugram Hub - Ericsson India Global Services (Delhi NCR)
Company Office Image
Gurgaon Head Office - Ericsson India (Delhi NCR)
Irvine Office
Ottawa R&D Site
Kolkata Hub
Krakow R&D Center
Lewisville Office
Company Office Image
Lewisville 5G Smart Factory
Łódź R&D Site
Montreal AI & R&D Hub
Company Office Image
Morristown office
Nanjing R&D & Manufacturing Hub
New York Office
Noida Hub (Delhi NCR)
Overland Park Office
Plano Office - US Headquarters
Pune Hub
Company Office Image
Santa Clara D-15 Innovation Center
São Paulo - Brazil Main Office
Tokyo Head Office
Learn more

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account