Krakow, Lesser Poland Voivodeship, Poland · Hybrid
Job Description Do you have a strong troubleshooting, 5g background, passion for problem-solving, and want to join one of the largest tech companies in the Nordics? Then this is the role for you! In our daily work we are…
Skills: 5G Protocol, LTE Protocol, Uu Interface, PHY, MAC
Krakow, Lesser Poland Voivodeship, Poland · Hybrid
Company Description AFRY provides engineering, design, digital and advisory services to accelerate the transition towards a sustainable society. AFRY employs over 18,000 professionals in more than 50 countries. Net sales…
Skills: Bridge Design, Structural Design, Grasshopper, Rhino, Tekla Structures
Krakow, Lesser Poland Voivodeship, Poland · Hybrid
Company Description AFRY provides engineering, design, digital and advisory services to accelerate the transition towards a sustainable society. AFRY employs over 18,000 professionals in more than 50 countries. Net sales…
Skills: AutoCAD, Autodesk Revit MEP, BIM Modeling, LV/HV Electrical Systems, Clash Detection
Helsinki, Uusimaa, Finland · On-site
The Cloud People is a leading Elite ServiceNow Partner, specializing in delivering innovative and scalable solutions for organizations looking to harness the power of the ServiceNow platform. Our team consists of highly …
Skills: Project Management, Program Management, Methodology Development, Stakeholder Management, Financial Forecasting
Krakow, Lesser Poland Voivodeship, Poland · Hybrid
Company Description AFRY provides engineering, design, digital and advisory services to accelerate the transition towards a sustainable society. AFRY employs over 18,000 professionals in more than 50 countries. Net sales…
Skills: HVAC Design, P&ID Schematics, Hydraulic Network Sizing, 3D Modeling, BIM Process
Krakow, Lesser Poland Voivodeship, Poland · Remote OK
Job Description Tieto Tech Consulting, is looking for a highly skilled and motivated Roaming Business Expert, a professional who will join a project within a Telecom Team for our respectful client BICS. Join the team of …
Skills: IOT Negotiations, Contract Management, Financial Reconciliation, Roaming Strategy, Stakeholder Engagement
Krakow, Lesser Poland Voivodeship, Poland · Hybrid
Make an Impact with Us As a ServiceNow Developer (DEV) at The Cloud People, you will be a vital part of our Consultancy organization , working as a core member of implementation projects, continuous agile development, an…
Skills: ServiceNow Development, JavaScript, REST, SOAP, API Integration
Krakow, Lesser Poland Voivodeship, Poland · Hybrid
Company Description AFRY provides engineering, design, digital and advisory services to accelerate the transition towards a sustainable society. AFRY employs over 18,000 professionals in more than 50 countries. Net sales…
Skills: FEM Analysis, Structural Calculations, Model Production, Bridge Engineering, Eurocodes
Krakow, Lesser Poland Voivodeship, Poland · Remote OK
Company Description Software Mind develops solutions that make an impact for companies around the globe. Tech giants & unicorns, transformative projects, emerging technologies and limitless opportunities – these are a fe…
Skills: Python, Pandas, Spark, Dbt, Dask
Krakow, Lesser Poland Voivodeship, Poland · Hybrid
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and …
Skills: Project Management, Product Innovation, Packaging Design, Strategic Influencing, Market Research
Krakow, Lesser Poland Voivodeship, Poland · Hybrid
$16k–$18k/mo
About Us At Medius, we believe managing finance should be about strategy, not stress. That same mindset shapes not only the solutions we build, but also the culture we create for our people. We remove complexity, embrace…
Skills: SaaS Implementation, Customer Success, Functional Consulting, Project Management, Stakeholder Management
Krakow, Lesser Poland Voivodeship, Poland • Hybrid
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Responsible for Tier 3 maintenance and troubleshooting of software embedded in Distributed Units (DU) for 5G radio base stations. The role involves analyzing trouble reports to determine if issues are software-related and collaborating with R&D and testing teams for fixes.
Requires a higher technical education in Computer Science and strong knowledge of LTE/5G protocols, specifically PHY, MAC, and RLC layers. Candidates must be proficient in the Linux terminal, able to read C code, and possess strong English communication skills.
Do you have a strong troubleshooting, 5g background, passion for problem-solving, and want to join one of the largest tech companies in the Nordics? Then this is the role for you!
In our daily work we are responsible for the maintenance of the software embedded into the Distributed Unit (DU) including PHY, MAC, and RLC layers on gNB side. The software (in C language) is executed on a proprietary hardware platform. Both software and hardware belong to our Customer, who leads in the telecommunication industry and supplies essential hardware and software for Radio Base Stations, from GSM up to 5G to mobile operators.
We are responsible for the last Tier 3 of customer support. Also, we take responsibility for the baseband software. After receiving the Trouble Report (TR) we need to state if the issue is software related or not. When we face a software issue then we forward the ticket to the dedicated R&D team that prepares the fix in code; otherwise, we are supporting upper tiers of customer support in analysis. Also, we cooperate with testers and labs who test the newest software - so we handle internal TRs as well.
Most of the issues we cope with are related to software, interference, coverage, hardware, optimization, environment, or other undefined issues. During our work, we use many scripts for analyzing large volumes of data.
Use Cases:
After upgrading the software, the customer observed a crash on 5% of nodes. Crash disappears after a downgrade of the software.
Spontaneous throughput degradation after locking and unlocking the cell.
Voice quality degradation.
Sleeping cell.
Knowledge and experience in LTE or 5G protocol (or both) – especially in Uu interface. Knowledge of PHY, MAC, RLC, PDCP, difference between SA and NSA,
Understanding of UE attach procedure,
Troubleshooting experience - knowledge concerning common issues that can be found in the 4G or 5G network,
Linux terminal self-sufficiency (copying, removing, editing, and creating files; navigating between directories and unzipping files),
Ability to read and understand the code written in C,
Higher technical education of Computer Science or related,
Knowledge within IT/telecommunication area,
Ability to organize your own work and being proactive,
Open to knowledge sharing and supporting other team members,
Very good English - written and spoken,
Sense of humor and will to stay with us for longer (as it takes some time to get into it).
Competitive salary
Hybrid work (both working from office and home options are available),
Participation in interesting work cases,
Trainings and upskilling possibilities,
Private medical care,
Group life insurance,
Investment fund,
Multi Sport card and MyBenefit platform.
At Tieto, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.
Unlocking lasting impact with software and technology consulting services.
View all jobs at TietoThere are currently 251 open consulting positions in Krakow, Poland listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Capgemini, Software Mind, GFT Technologies, PwC, ÅF, among others. Browse the listings above to see every active employer.
Yes — 203 of the 251 open consulting positions offer remote or hybrid work (60 remote, 143 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
