{"id":165132,"url":"https://alion.io/job/onsemi-principal-java-developer-architect","title":"Principal Java Developer Architect","company":{"id":58717,"name":"onsemi","domain":"onsemi.com","url":"https://alion.io/company/onsemi","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":77,"open_postings":164,"ghost_share":0,"stale_share":0.902,"repost_share":0,"time_to_fill_p50_days":25,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Carmona, Philippines"],"countries":["PH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":19500,"max_usd":58000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1965},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Bash","optional":false},{"name":"Cassandra","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Hadoop","optional":false},{"name":"Java","optional":false},{"name":"JavaScript","optional":false},{"name":"JQuery","optional":false},{"name":"Machine Learning","optional":false},{"name":"Perl","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"Scrum","optional":false},{"name":"Spark","optional":false},{"name":"Spring Framework","optional":false},{"name":"SQL","optional":false},{"name":"Tableau","optional":false},{"name":"Unix","optional":false},{"name":"Vertica","optional":false}],"status":"live","first_seen_at":"2026-08-10T00:00:00Z","employer_posted_date":"2026-08-10","last_verified_at":"2026-10-16T04:18:04Z","board_verified":true,"closed_at":null,"days_open":67,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":67},"description":"Job Summary:\nonsemi is seeking a Data Architect / Systems Analyst to lead the design, development, integration, and support of enterprise manufacturing data and analytics solutions. This role is responsible for delivering scalable data collection, reporting, and analytics capabilities, with a focus on Exensio, Tableau, and manufacturing data platforms, leveraging Java, Python, and technologies to enable data-driven decision-making and support Corporate Engineering Yield & Analysis initiatives across global manufacturing operations.\nJob Responsibilities\nDesign, develop, and maintain data integration, ETL, and data collection solutions to support manufacturing, engineering, and analytics applications.\nAnalyze business requirements and translate them into scalable, reliable, and efficient technical solutions.\nDevelop, test, deploy, and support applications, interfaces, and automation solutions using established software development best practices.\nExtract, transform, validate, and integrate data from multiple sources to ensure data quality, consistency, and accessibility.\nOptimize data pipelines, storage, and processing frameworks to improve performance, scalability, and reliability.\nDesign and implement containerized data workflows and integration services to support modern application deployment and operations.\nProvide ongoing application maintenance, production support, troubleshooting, and enhancement delivery for enterprise data and analytics platforms.\nCollaborate with business, engineering, and IT teams using Agile/Scrum methodologies to deliver business-critical solutions.\nSupport cloud migration and hybrid integration initiatives, ensuring seamless data flow between on-premises and cloud environments.\nEvaluate emerging technologies and recommend improvements to data architecture, integration, and analytics capabilities.\nQualifications & Technical Skills\nStrong experience in data architecture, data integration, and ETL development, including data extraction, ingestion, transformation, cataloging, wrangling, and optimization.\nProficiency in Java, Python, Perl, and Unix shell scripting (Bash/C-Shell), with experience developing enterprise-grade applications and data solutions.\nExperience with Java Spring Framework, RESTful APIs, and web technologies including JavaScript, jQuery, JSP, HTML, and CSS.\nStrong knowledge of SQL and relational databases, including Oracle and PostgreSQL.\nExperience with Big Data technologies such as Vertica, Cassandra, Hadoop, and Spark.\nExperience developing and supporting analytics and reporting solutions using TIBCO Spotfire and Tableau.\nFamiliarity with data quality, governance, and performance optimization practices for large-scale data environments.\nExposure to cloud technologies, containerization, and hybrid cloud/on-premises deployments.\nExperience with Machine Learning and Artificial Intelligence technologies is an advantage.\nKnowledge of semiconductor manufacturing, test operations, and engineering analytics is preferred.\nStrong analytical, problem-solving, and troubleshooting skills with the ability to manage complex technical challenges.\nExcellent communication, collaboration, organizational, and time-management skills, with the ability to work effectively across global cross-functional teams.\nKnowledge of software development methodologies, coding standards, source control, testing practices, and Agile/Scrum delivery frameworks.\nDemonstrated ability to quickly learn new technologies and adapt to evolving business and technical requirements.\nIf you are a talented Data Architect / Systems Analyst with a passion for data management and integration, and if you thrive in a dynamic and challenging environment, we would love to hear from you. 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