Radio Network Planning and Optimization Engineer

Short company description

Huawei is a global leader of ICT solutions, whose vision is to enrich life through communication.
Continuously innovating based on customer needs, we are committed to enhancing customer experiences and creating maximum value for telecom carriers, enterprises, and consumers.
Among our customers are 45 of the world's top 50 telecom operators and one third of the world’s population uses Huawei technologies. Huawei is active in more than 170 countries and has over 150,000 employees of which more than 70,000 are engaged in research and development (R&D).

We are diverse, and we embrace it. With us you have the opportunity to work in a dynamic, multinational environment with more than 150 nationalities worldwide. We seek and reward talent.

Join us for Building a Better Connected World!

Requirements

Bachelors Degree or above in wireless, microwave, radio transmission, antenna, communications and electronics, or related fields
Proficient knowledge of mobile communications and principles of GSM/LTE/NR products, signaling flow and protocols, electromagnetic theory, radio transmission, antenna system, and so on
Ability to implement and supervise optimization project. Person who has relative project experience is preferred
Over 3 years experience in radio network planning and optimization preferred
Fluency in English

Responsibilities

Perform the following RF network design, planning and optimization activities as required
Fully proficient in set-up, calibration, utilization, and data post processing of drive-test hardware and software products
Understand equipment co-location requirements for multiple operators and perform inter-modulation analysis
Proficient knowledge of MapInfo software
Comprehensive understanding of RF channel environment (fast fading, slow fading, time dispersion, scattering, diffraction, wave length/frequency dependence, etc.) and proper prediction model selection (Okomura, Hata, COST231, etc.) and their key parameters calibration for various frequencies
Good knowledge of system topology and air interface parameters of at least one of the main technologies (GSM,LTE,NR etc.)
Understanding of system topology and air interface parameters of at least one of the main telecommunication technologies (GSM,LTE,NR etc.)
Good knowledge of at least one of the main equipment vendors
Knowledge of system features and parameters for optimal network performance
Analyze network performance reports and good understanding of KPIs
Carry out optimization techniques (proper antenna selection for optimal horizontal/vertical performance, mechanical/electrical tilting, appropriate transmit power setting, antenna clearance, neighbor list analysis, etc.) for optimal site/cluster performance
Good understanding of antenna theory (aperture, gain, beam width, dipole vs. isotropic), antenna performance (return loss, impedance matching, etc.), and engineering tools (spectrum analyzer, site master, etc.)
Perform link budget, design criteria and traffic analysis
Help to define processes and procedures for RF engineering tasks
DT Log Analisys experience

Other info

What we offer:
A professional career in one of the leading multinational telecommunication company
Challenging work and competitive salary package.
Monthly meal tickets of 20 RON for each working day - Food first, right? You can use your meal tickets card to a variety of food places and supermarkets.
For a portion of sport, we provide discounts to World Class, Sweat and ESX.
We care about how you feel, so you’ll have access to extensive private medical insurance at Regina Maria.
Referral bonus. You are a model future employee for us, so if you have colleagues, friends with similar profile like yours, please send us as referral and you will be remunerated with referral bonus.
In love with books? Bookster subscription for avid readers.
Need to shorten your day due to a personal reason? You can access 4h paid leave per month.
We see your value, based on your performance, you will have annual bonus, 1-2 salaries for qualified employees and it can reach up to 4 for exceptional ones.
SIM Allowance – 70 Ron/month.
Transportation allowance
Just for fun :) Discounts to different activities (Therme, Hard Rock Caffe, Fayn, Costadoro Promenada Mall, Trickshot, Lensa, City Dent, VMAX, Balance Clinic )
We care about the wellbeing of our employees, therefore you have free access to the company's own Gym, which recently opened in the office building.
 Fruitful Wednesday - weekly, fresh fruits in the office
500 Ron Discount for Lenses and Glasses, based on medical check/recommendation

Benefits

• Performance bonus
• Annual bonus
• Medical subscription
• Gym membership
• Trainings
• Courses
• Bookster subscription
• Transport cost reimbursement
• Discount for company products / discount for services of partner companies
• Parties / company events
• Laptop
• Meal vouchers