{"id":2494199,"url":"https://alion.io/job/zoominfo-software-engineer-iii","title":"Software Engineer III","company":{"id":3180,"name":"ZoomInfo","domain":"zoominfo.com","url":"https://alion.io/company/zoominfo","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":75,"open_postings":29,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":46,"computed_at":"2026-10-14T06:34:16Z"}},"role":"Backend","role_family":"Backend","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":["Waltham, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":112000,"max":176000,"currency":"USD","period":"year","gross":null,"usd_annual":176000},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"ElasticSearch","optional":false},{"name":"GCP","optional":false},{"name":"Java","optional":false},{"name":"Machine Learning","optional":false}],"status":"live","first_seen_at":"2026-09-02T19:01:03Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-14T15:33:57Z","board_verified":true,"closed_at":null,"days_open":41,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":41},"description":"ZoomInfo is where careers accelerate. We move fast, think boldly, and empower you to do the best work of your life. You’ll be surrounded by teammates who care deeply, challenge each other, and celebrate wins. With tools that amplify your impact and a culture that backs your ambition, you won’t just contribute. You’ll make things happen-fast.\nWe are seeking a passionate and tech-savvy Software Engineer III to join our Entity Resolution team. The entity resolution team is a critical core team of our organization, responsible for managing and maintaining the entity resolution and matching services that power both internal and our customer-facing applications. On this team, you’ll have the opportunity to build new products and solve critical problems using cutting-edge machine learning techniques to implement the world’s best entity resolution and matching systems. Our team embraces a culture that is self-driven, inquisitive, open, and customer-centric.\nWhat you'll do:\nUnderstand the current architecture and data to build and improve the matching results to provide best in class match experience for Zoominfo users.\nExtend and adapt this architecture to adapt to customer matching needs and infrastructure context\nBuild best-in-class entity resolution and match service powering multiple applications and millions of users globally across billions of documents.\nDrive the architecture and design of software solutions, ensuring scalability, performance, and reliability using best practices and industry standards.\nCollaborate with cross-functional teams, including product managers, architects, and other stakeholders, to define and deliver on a long term and impactful roadmap for match algorithm.\nImplement using first principles with low latency and relevancy using large scale data systems and/or machine learning.\nStay up to date with emerging technologies, trends, and best practices in software development and recommend suitable technologies and approaches for solving complex technical challenges.\nWhat you'll bring:\nPassionate about building cutting-edge entity resolution and matching systems, independently driving features from conception to completion\nBachelor’s degree in Computer Science, Software Engineering or related field is required, Masters preferred\nProven experience (6+ years) in software development, with a focus on building large scale backend services for customer facing applications.\nSubstantial experience with Java 8+ and frameworks like Spring\nProven experience building data infrastructures in a cloud-native environment (GCP or AWS)\nStrong expertise in designing, developing and maintaining complex distributed systems in a large scale production environment.\nIn depth understanding of Elasticsearch or Solr or underlying Lucene framework.\nQuality first with the ability to effectively collaborate with cross-functional teams.\nExcellent problem-solving and analytical skills, with a track record of delivering high-quality SaaS solutions.\nActual compensation offered will be based on factors such as the candidate’s work location, qualifications, skills, experience and/or training. Your recruiter can share more information about the specific salary range for your desired work location during the hiring process. We want our employees and their families to thrive.\nIn addition to comprehensive benefits we offer holistic mind, body and lifestyle programs designed for overall well-being. Learn more about ZoomInfo benefits here.\nBelow is the US base salary for this position. Additional compensation such as Bonus, Commission, Equity and other benefits may also apply.\n$112,000—$176,000 USD\nAbout us: \nZoomInfo (NASDAQ: GTM) is the Go-To-Market Intelligence Platform that empowers businesses to grow faster with AI-ready insights, trusted data, and advanced automation. Its solutions provide more than 35,000 companies worldwide with a complete view of their customers, making every seller their best seller.\nZoomInfo is committed to protecting your privacy when you apply for jobs with us. Please review our Job Applicant Privacy Notice for more details on how we handle your personal information.\nZoomInfo may use a software-based assessment as part of the recruitment process. More information about this tool, including the results of the most recent bias audit, is available here.\nZoomInfo is proud to be an equal opportunity employer, hiring based on qualifications, merit, and business needs, and does not discriminate based on protected status. We welcome all applicants and are committed to providing equal employment opportunities regardless of sex, race, age, color, national origin, sexual orientation, gender identity, marital status, disability status, religion, protected military or veteran status, medical condition, or any other characteristic protected by applicable law. We also consider qualified candidates with criminal histories in accordance with legal requirements.\nFor Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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