Top Tech Jobs & Startup Jobs

Develop and maintain automated tests for 5G Baseband and Cloud RAN software. Verify features, regression performance, and end-to-end functionality in simulated and real environments. Analyze logs, traces, and test results, troubleshoot defects, collaborate with developers and system engineers, and support root-cause investigations. Contribute to systemization, documentation, CI/CD, test automation, and maintaining delivery-ready test environments.

Manage Ericsson’s relationship with a leading Costa Rican telecom operator, executing account strategy, developing executive relationships, and leading complex sales engagements from qualification through closure. Drive profitable growth through recurring business, upsell, cross-sell, and expansion opportunities. Manage pipeline, forecasts, revenue, profitability, cash flow, risk, and business cases while coordinating cross-functional teams. The role requires strong commercial, consultative selling, negotiation, stakeholder management, and Spanish-English communication skills.

Lead and grow Ericsson’s Radio Systemization team in Yokohama. Responsibilities include recruiting and coaching engineers, coordinating hardware, firmware, software, integration, verification, production, and product management activities, ensuring technical quality and predictable delivery, improving development and verification processes, managing resources, and representing the team in global forums. The role requires radio product development experience, systems engineering knowledge, technical leadership, strong stakeholder skills, and excellent English communication.

The Radio HW Digital Designer will contribute to the design, development, and performance validation of next-gen radio products, participating from early studies to product deployment and field support.

Designs and develops RF transceiver solutions for wireless communication products. Responsibilities include analyzing requirements, designing RF circuits, frequency planning, link budget analysis, component selection, schematic and BOM creation, PCB layout support, simulations, component and link-level testing, troubleshooting, optimization, and technical documentation.

Integrate and verify Ericsson radio products across LTE, WCDMA, GSM, and 5G environments. Translate product requirements into test specifications, methods, and verification solutions; maintain test environments; perform RF measurements and digital signal analysis; investigate technical issues and customer escalations; analyze results and produce reports. The role also supports customer deployments, cross-functional collaboration, mentoring, and continuous improvement in Lean/Agile processes.

Designs and specifies 5G radio network system features, algorithms, test cases, and use cases, primarily focused on Radio Resource Management. Develops network-level simulations, analyzes performance data, supports system verification and customer troubleshooting, contributes to 5G/6G standardization and patents, and assists with deploying products into live networks. Collaborates with global development, customer, and cross-functional teams.

Manage R&D and Integration, Verification and Certification projects for Ericsson radio products. Develop project plans, schedules, estimates, milestones, risk mitigations, and progress reporting. Lead product test strategies, test scope, coverage, estimation, and verification execution across Systems, Design, and IVC teams. Drive stakeholder alignment, testability improvements, process optimization, and delivery of radio product features according to schedule, cost, quality, and performance goals.

Lead Radio Unit design across product creation and updates, coordinating cross-functional engineering, testing, production documentation, supply capabilities, software databases, and design-quality activities. The role drives robustness testing, trouble-report resolution, hardware/software integration, yield and claims reviews, and production readiness while collaborating with global Ericsson R&D teams.

Plan, design, optimize, and improve telecommunications networks across 2G, 3G, 4G, and 5G technologies. Analyze coverage, capacity, quality, interference, KPIs, and end-user experience. Develop optimization algorithms, integrate them with Ericsson’s AI/ML platform, and deliver customer solutions within approved scope, cost, and timelines. Collaborate with customers and internal teams while sharing technical knowledge.