Top Tech Jobs & Startup Jobs

Design, develop, test, and debug embedded firmware for pluggable optical transceiver modules. Responsibilities include writing device drivers for ASICs and FPGAs, supporting hardware turn-up, collaborating with optical and hardware engineers, developing validation scripts and user interfaces, and assisting with manufacturing test fixtures.

Conduct research on failure management in optical transport networks using machine learning. Review existing research, investigate algorithms for data generation and failure prediction, present findings, and prepare a final report. The three-month internship offers mentorship, collaboration with optical networking experts, and potential continuation into a master’s thesis.

Develops and optimizes optical module manufacturing processes from product design through mass production. Leads optical coupling, packaging, assembly, testing, process validation, DFM reviews, failure analysis, reliability improvements, supplier alignment, and contract manufacturer support. Uses DOE, PFMEA, SPC, Cpk/Ppk, Gauge R&R, and data analysis to improve yield, efficiency, quality, and cost. Collaborates with R&D, project management, supply chain, and quality teams on new product introduction and engineering changes.

Lead and grow Adtran's Iberia business by defining go-to-market and partner strategies, building sales pipeline, managing forecasts and revenues, engaging customers and partners, and coordinating QBRs and internal stakeholders to improve CSAT.

Leads cross-functional optical networking product development projects from concept through production release. Responsibilities include managing schedules, resources, scope, risks, budgets, quality objectives, stakeholder communications, design reviews, phase gates, and new product introduction. The role coordinates hardware, software, firmware, mechanical, testing, quality, supply chain, and manufacturing teams while supporting roadmap planning, production readiness, continuous improvement, and executive reporting.

Develop and maintain Python-based automated test frameworks and tools for Wi-Fi and broadband networking products. Build Jenkins CI/CD pipelines, integrate testing with GitHub workflows, manage Artifactory repositories, analyze failures, troubleshoot defects, and support regression, performance, interoperability, and lab automation activities. Collaborate with engineering and QA teams, document frameworks and procedures, participate in code reviews, and support customer issue reproduction and validation.

Design and validate high-speed RFICs, including laser drivers, TIAs, and analog front-ends, for optical transceivers and engines. Define specifications and technology roadmaps, guide development from concept through mass production, and optimize bandwidth, noise, linearity, power, and robustness. Lead silicon bring-up and qualification, mentor engineers, support recruitment, and collaborate with foundries, partners, universities, and international teams.

Develop and maintain responsive web applications using Angular, TypeScript, HTML, CSS, and RxJS. Build reusable UI components, integrate REST APIs, implement testing, troubleshoot performance issues, participate in code reviews, and collaborate with UX/UI, backend, QA, architecture, and product teams in an Agile/Scrum environment.

Designs and implements functional tests for ADTRAN hardware products. Responsibilities include developing test instruments, hardware and software, automating tests in C++ and Python, designing and debugging digital and analog circuits, researching communications technologies, supporting firmware development, isolating circuit-level failures, and ensuring test coverage in high-speed production environments. International travel is required.

Supports daily treasury operations, including global cash positioning, liquidity monitoring, payment processing, bank account administration, KYC documentation, treasury controls, SOX compliance, banking connectivity, reporting, and payment issue resolution. Coordinates with finance teams, banking partners, payment providers, vendors, and auditors while helping improve treasury processes and automation.