{"id":1586692,"url":"https://alion.io/job/delart-audio-render-experience-engineer","title":"Audio Render Experience Engineer","company":{"id":1862560,"name":"Delaware Art Museum","domain":"delart.org","url":"https://alion.io/company/delart-org","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":89,"open_postings":11,"ghost_share":0,"stale_share":0.455,"repost_share":0,"time_to_fill_p50_days":37,"computed_at":"2026-10-26T05:57:25Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Shenzhen, China"],"countries":["CN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":23000,"max_usd":50000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":5668},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"Python","optional":false},{"name":"Agentic Workflows","optional":true},{"name":"AI Agents","optional":true}],"status":"live","first_seen_at":"2026-05-18T08:53:36Z","employer_posted_date":"2026-05-18","last_verified_at":"2026-10-26T08:57:33Z","board_verified":true,"closed_at":null,"days_open":161,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":160},"description":"About the job\nDelart is home to a team of world-class engineers and project leaders dedicated to developing the next generation of advanced networking technologies, consumer devices, and innovative technology solutions. Trusted by some of the world’s leading technology companies, we deliver highly scalable, mission-critical solutions that power both consumer and business applications globally. Since our founding in 2017, we have been at the forefront of designing cutting-edge networking, telecommunications, and consumer products, while driving end-to-end project execution and creating transformative technology applications.\nOverview\nJoin our team as a Render Experience Engineer, where you will be instrumental in refining audio render systems for diverse product variants developed from a reference design. Your expertise will be crucial in operating our render tuning toolchain, ensuring optimized audio performance across all proliferation products. You will play a vital role in both objective and subjective evaluations, leveraging your technical acumen to maintain and advance high-quality render experiences.\nResponsibilities\nConduct detailed acoustic measurements on speaker systems using tools like HATS, SoundCheck, and Audio Precision to assess parameters like frequency response, distortion, and power characterization.\nExecute complex render tuning workflows, including EQ design, speaker protection, and distortion control, within company-provided toolchains.\nRun comprehensive power simulations to verify compliance with power budgets across various operating conditions.\nCarry out objective and subjective verification protocols, promptly reporting any deviations from defined KPI acceptance criteria within 24 hours.\nAdjust tuning parameters based on KPI assessments and subjective evaluations to optimize audio performance.\nAssess the acoustic impact of industrial design-driven mechanical changes on render performance, including speaker cavity and port placement.\nCreate and validate measurement data in support of structured programs with tight timelines, generating standardized performance reports for manufacturing handoff.\nTroubleshoot render pipeline issues and escalate software-related problems to the appropriate engineering teams.\nMinimum Qualifications\nBachelor’s degree in Electrical Engineering, Acoustics, Physics, or a related field, or equivalent professional experience.\nOver 3 years of experience with acoustic measurement systems such as HATS, Audio Precision, and Listen SoundCheck, including work with anechoic chambers.\nProficiency in MATLAB and/or Python for acoustic data processing and analysis.\nExperience in tuning render system algorithms for consumer electronics, with a focus on critical listening and subjective evaluation.\nSolid understanding of electroacoustic principles, including speaker Thiele-Small parameters and frequency response interpretation.\nKnowledge of DSP fundamentals, such as biquad filters and frequency domain analysis.\nStrong lab discipline, including adherence to SOPs and thorough documentation practices.\nExcellent communication skills with experience in reporting technical findings to engineering stakeholders.\nPreferred Qualifications\nFamiliarity with AI tools and agentic workflows to enhance tuning processes.\nMaster’s degree in Electrical Engineering, Acoustics, or a related discipline.\nPrevious experience with wearable or open-ear speaker systems.\nExpertise in render system models or simulation-based design, including COMSOL acoustic simulations.\nUnderstanding of ADB and Android audio stack nuances.\nInsight into speaker protection algorithms and distortion control methods, such as multi-band DRC.\nFamiliarity with telecommunication audio standards and VoIP quality metrics.\nExperience with laser displacement measurements and Klippel speaker measurement tools, ideal for advancing consumer electronics NPI cycles.\nBenefits\nDelart provides competitive benefits and compensation across all regions where we operate. In the United States, our benefits package includes premium PPO and HMO medical insurance, dental and vision coverage, flexible spending accounts (FSA), life insurance, short- and long-term disability insurance, a company-matched 401(k) plan, and a generous paid time off policy.\nJoin us in shaping the future of technology. Apply today!\nDelart is an equal opportunity employer. We celebrate diversity and are dedicated to fostering an inclusive workplace for all employees. 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