Company descriptiondo you enjoy solving complex problems at the intersection of wireless communications, data analysis, and machine learning?Do you want to work on real-world lte and 5g networks used by top mobile operators globally?At spectrum effect, we build ai-driven, cloud-native solutions that automate the analysis and optimization of radio access networks (ran).our flagship platform, spectrum-net, leverages python, large-scale data processing, and machine learning to deliver actionable insights to mobile operators worldwide.spectrum-net is commercially deployed by the wireless industry's leading operators, performing ai-analysis of more than 8,000,000 nr and lte cells.we're a fast-paced team of disrupters located in seattle and monterrey, combining deep rf expertise with modern software engineering (kubernetes, microservices, cloud).job descriptionwe are looking for a wireless communications systems engineer (senior or mid-level) to help design and develop data-driven algorithms and analytics for lte and 5g networks.this role is ideal for:experienced engineers in ran / rf optimization with strong python knowledge, orcandidates with a master's or phd in electrical engineering, telecommunications, or related fields with strong analytical and programming skillsyou'll work on real production networks, collaborating with both wireless experts and software engineers to build scalable, intelligent solutions.qualificationswhat you'll dodesign and develop algorithms for lte / 5g network analysis and optimizationanalyze ran performance data (pm counters, kpis) using python (pandas, numpy)contribute to ai/ml-driven network analytics and feature developmenttranslate wireless network behavior into product featuresevaluate performance of new features in lab and live operator environmentscollaborate with software engineering teams to implement scalable solutionscreate technical documentation, reports, and research insightsapply critical thinking and problem-solving to complex rf and data challengeswhat we're looking forbackground in lte / 5g nr / ran / rf engineering / wireless communicationsunderstanding of:rf propagation, interference, and network performanceran kpis and performance management (pm counters)strong skills in python for data analysis (pandas, numpy)ability to work with large datasets and extract insightsstrong analytical thinking and problem-solving skillsgood communication skills in englisheducation / experiencephd, master's, or bachelor's in electrical engineering, telecommunications, mathematics, or related fieldwe welcome candidates with strong academic backgrounds (e.g., phd) even if they have limited industry experiencenice to haveexperience with ran vendors (nokia, ericsson, huawei, samsung)exposure to machine learning / ai applied to telecom or data analysisexperience with nosql databases (mongodb, influxdb)familiarity with cloud environments, distributed systems, or microservicesadditional informationwhy join spectrum effectreal-world impact: your work directly improves live mobile networks used by millionscutting-edge tech: ai/ml + rf + cloud-native systemsgrowth opportunity: work closely with experts in both telecom and softwareownership & visibility: small team, big impactcompetitive compensation + stock optionshybrid role in monterrey, mexicoready to build the future of ai-driven wireless networks?Apply now.