{"id":1576324,"url":"https://alion.io/job/ericsson-system-engineerarchitect","title":"System Engineer/Architect","company":{"id":56456,"name":"Ericsson","domain":"ericsson.com","url":"https://alion.io/company/ericsson","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"B","score":75,"open_postings":43,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":23,"computed_at":"2026-10-04T05:45:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"staff","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Łódź, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":69000,"max_usd":120000,"period":"year","method":"role_seniority_country_cell","sample_n":14},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"C++","optional":false},{"name":"Java","optional":false},{"name":"Machine Learning","optional":false},{"name":"MATLAB","optional":false}],"status":"live","first_seen_at":"2026-10-01T10:07:19Z","employer_posted_date":null,"last_verified_at":"2026-10-01T10:07:19Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"About this opportunity:\n\nPredicting the future is fun. Inventing it is powerful. We do both! Ericsson is the leader in bringing 5G to market globally. At RAN Baseband System Management our main task is to describe and specify the wanted behavior of advanced features for the Radio Networks.\nWe are growing our investments to support 5G deployments across the globe and as part of this we are looking for an experienced Radio Network System Engineer that will join our RAN Baseband System Management team. In our team we work with signal processing, radio resource management, physical layer algorithms, multi-antenna systems, cloud deployments, development of 5G software simulations, supporting the deployment of our 5G products in live networks, and much, much more! We engage with customers, partners, and other Ericsson units to understand technology potential, business needs and market opportunities. We work with standardization in 3GPP and similar fora as global system solutions are important to us to grow markets and reduce cost for society. In order to understand how networks behave, we develop and use simulators to improve signal processing algorithms, but we also analyze performance data from our customers' networks and lead troubleshooting activities. Important technical areas are wireless systems, physical layer algorithms, radio resource management, beamforming, cloud computing, and machine learning/artificial intelligence. System Management is a global organization with units based in Sweden, Canada, USA, Poland, and China. This is a place where you're welcome as your own unique self, and appreciated for the skills, talent, and perspective you bring to the team.\nIn this role, you will work on projects and processes related to the U.S. market and collaborate with stakeholders based in the United States.\n\nWhat you will do:\nPerform systems studies primarily in Radio Resource Management, e.g. Scheduling, Link Adaptation, time critical communication, and control channel radio resource management.\n\nSpecify system features and functions, test cases, algorithms, use cases, parameter settings and address any interactions with legacy features and functionality.\n\nDevelop network-level software simulations for the performance analysis of 5G features and algorithms.\n\nDrive continuous improvements of products, simulation tools and processes (feature flow).\n\nPerform solution package (SP) study lead and participate in system trouble report team.\n\nContribute to advances in 5G standards in terms of 6G readiness.\n\nContribute to innovation and Ericsson IPR. file invention disclosures and patents.\n\nSupport 5G system verification and perform analysis of test results.\n\nSupport the deployment of new 5G products and features into customer networks. Work with Customer troubleshooting and analysis. Understand customer configurations and issues.\n\nWork collaboratively on new features, simulations and improvements with cross-functional development and customer engagement teams worldwide.\n\nThe skills you bring:\n\nMSc or PhD degree in Computer Science, Electrical Engineering, Engineering Physics or the equivalent level of knowledge. A background in communications theory and digital signal processing is valuable.\n\nWork experience in relevant areas such as 5G NR\n\nAn analytical approach with an interest in creativity and innovation\n\nDedication, self-drive and a strong interest in cooperating with others\n\nAn interest to learn and grow your skills continuously being a part of our team\n\nGood knowledge of 5G NR mobile communication systems, especially in the areas of the Physical Layer and Radio Resource Management\n\nProduct development knowledge preferably with an understanding of Lean and Agile methods\n\nSoftware development skills to strengthen product understanding and give an ability to use and develop simulators. Languages include Java, C and C++. Knowledge of simulation environments and tools like MATLAB would be an asset\n\nExcellent communication skills in verbal and written English building positive relationships internally as well as externally.\n\nWe work in a hybrid model - 3 days from the office weekly.\nWhat do we offer:\nAnnual bonus depending on the achievement of the company's goals and results\n\nPossibility to take advantage of the reduction of tax-deductible costs for creative work\n\nFinancial awards and distinctions\n\nPrivate medical care for employee and their family (Medicover)\n\nLife insurance\n\nMental Help Line\n\nCafeteria system Pluxee platform: co-financing MultiSport or OK System card, lunch cards, and others\n\nSports and integration activities (e.g. Football, Joga, raising team, climbing club)\n\nCompany support (loans and grants)\n\nPossibility to participate in 3G / 4G / 5G... 6G technology projects\n\nOpportunity to participate in technical and interpersonal training conducted by international trainers\n\nAccess to recognized learning platforms (Pluralsight, Skillsoft, Coursera)\n\nOpportunity to work in an international environment, also outside Poland","description_format":"text","description_chars":5016,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Cafeteria","Life insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Mobile Networks","Telecom Infrastructure","Network Equipment"],"lifecycle":[{"event":"open","at":"2026-10-01T10:24:18Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 85 · green card filings: 3","filings_12m":85,"filings_prev_12m":176,"green_card_filings_12m":3,"median_offered_wage_usd":122159,"route":null,"cap_exempt":false,"checked_at":"2026-10-03T21:08:04+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":46}],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":2,"expected_fill_days":23,"reasons":["seen:2","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-04T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/ericsson-system-engineerarchitect","json_url":"https://alion.io/job/ericsson-system-engineerarchitect.json","meta":{"generated_at":"2026-10-05T02:43:32Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3748,"day_limit":5000,"remaining_today":1252,"minute_limit":60,"resets_at":"2026-10-06T00:00:00Z"}}}