Junior C/C++ Software Developer

Ericsson; Kraków; Hybrid; PLN 90,000 - 130,000; Full time

Benefits offered by this job

Annual bonus

Private medical care for employee and:

Life insurance

Mental Help Line

Cafeteria Pluxee benefits

Sports & team activities

Training & learning platforms

Job summary

Ericsson Krakow is seeking a Junior C/C++ Software Developer to contribute to LTE/5G projects within a hybrid, office-plus-remote setup. You will design features, refactor code, improve testing and CI/CD pipelines, and document changes while collaborating with a global team.

The role emphasizes C/C++ development, Linux proficiency, and strong English communication, with opportunities to grow in a dynamic telco environment.

Qualifications

• Education in Technical Fields (Computer Science, Telecommunication or equivalent).
• Basic to good knowledge of C/C++ programming.
• Knowledge of AI-powered developer tools in daily software development workflow (e.g. AI code assistants, automated code review, AI-driven testing or debugging tools).
• Testing skills/frameworks knowledge – e.g.GTEST, familiarity with version control systems (GIT).
• Linux knowledge.
• Advanced communication in English (min B2).
• Problem solving and analytical skills.
• Strong collaboration and teamwork mindset.

Responsibilities

• Design and develop new features in all design phases from early studies and design to release and maintenance
• Code refactoring and adding new improvements/Product Cares to the product
• Develop and improve automated testing, verification and CI/CD workflows
• Create technical documentation for introduced software changes
• Work in an international environment with supportive teammates
• Work in Agile framework (Scrum), projects managed in JIRA

Skills

C/C++ programming

AI-powered dev tools

GTEST testing

GIT version control

Linux knowledge

English communication

Problem solving

Collaboration

Education

Technical fields (CS/Telecom)

Tools

GIT

GTEST

BASH

JAVA

Python

Job description

About this opportunity

Our Product Enigneering Unit CCI (RAN Compute & Cloud Infrastructure) is one of the main R&D units within Ericsson’s Radio Access Network domain. The unit is accountable for Ericsson products, including Baseband, Street Macro and Site solutions, both for SW and HW, over the full lifecycle. CCI is a competence center for common design functions (e.g. digital ASIC and FPGA, PCB layout, power, mechanics, thermal, interconnect, synchronization, security) and tools. At R&D Center Poland we develop SW system and design solutions for baseband, interconnect, security and site products. We address telecommunication business needs from around the globe by delivering innovative software (e.g. 5G/6G functionalities) meeting the highest telco quality.

Join our Team

Our Product Enigneering Unit CCI (RAN Compute & Cloud Infrastructure) is one of the main R&D units within Ericsson’s Radio Access Network domain. The unit is accountable for Ericsson products, including Baseband, Street Macro and Site solutions, both for SW and HW, over the full lifecycle. CCI is a competence center for common design functions (e.g. digital ASIC and FPGA, PCB layout, power, mechanics, thermal, interconnect, synchronization, security) and tools. At R&D Center Poland we develop SW system and design solutions for baseband, interconnect, security and site products. We address telecommunication business needs from around the globe by delivering innovative software (e.g. 5G/6G functionalities) meeting the highest telco quality.

Currently we are expanding our department, and we are looking for a Junior C/C++ Software Developer to work with development work in LTE/5G projects.

What you will do

• Design and develop new features in all design phases from early studies and design to release and maintenance
• Code refactoring and adding new improvements/Product Cares to the product
• Develop and improve automated testing, verification and CI/CD workflows
• Create technical documentation for introduced software changes
• Work in an international environment with supportive teammates.
• Work in Agile framework (Scrum), projects managed in JIRA

The skills you bring

• Education in Technical Fields (Computer Science, Telecommunication or equivalent)
• Basic to good knowledge of C/C++ programming
• Knowledge of AI-powered developer tools in daily software development workflow (e.g. AI code assistants, automated code review, AI-driven testing or debugging tools)
• Testing skills/frameworks knowledge –e.g.GTEST, familiarity with version control systems (GIT)
• Linux knowledge
• Advanced communication in English (min B2)
• Problem solving and analytical skills,
• Strong collaboration and teamwork mindset.

Nice to have, but nota must

• Experience in Telecommunication Technology
• BASH, JAVA, Phyton

What do we offer

• Annual bonus depending on the achievement of the company's goals and results
• Possibility to take advantage of the reduction of tax-deductible costs for creative work
• 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)
• 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

We work in a hybrid model - 3 days from the office weekly.

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

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.

Primary country and city

Poland (PL) || Krakow