{"id":2871556,"url":"https://alion.io/job/tiktok-lead-software-development-engineer-in-test-multiple-positions","title":"Lead Software Development Engineer in Test (Multiple Positions)","company":{"id":47,"name":"TikTok","domain":"tiktok.com","url":"https://alion.io/company/tiktok","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Feishu","truth_index":{"grade":"B","score":83,"open_postings":3474,"ghost_share":0.201,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":96,"computed_at":"2026-10-26T05:57:25Z"}},"role":"QA","role_family":"QA","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Jose, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":219000,"max":353600,"currency":"USD","period":"year","gross":null,"usd_annual":353600},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Java","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-19T16:31:14Z","employer_posted_date":"2026-10-19","last_verified_at":"2026-10-26T03:05:22Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":6},"description":"岗位职责 / Responsibilities\nAbout TikTok\nTikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy.TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.\nWhy Join Us\nInspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect - and our global, diverse teams make that possible.\nTogether, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day. We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company.\nEvery challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an \"Always Day 1\" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users.\nWhen we create and grow together, the possibilities are limitless.\nJoin us.\nAbout the Team\nOur team plays a crucial role in ensuring the company’s success. We seek people who are willing to learn and put in the effort to solve problems. Our challenges are not your regular day-to-day problems - you’ll be part of a team that’s developing new solutions to new challenges. It’s working fast, at scale, and we’re making a difference. We are looking for talents to join us on this exciting journey!\nResponsibilities\n-Own the entire system testing process including, but not limited to, analysis, design, executing test plans and cases, and conducting defect tracking.\n-Cultivate deep understanding of business needs and technical roadmap and set clear quality standards in collaboration with Engineering Managers and business leaders.\n-Define and develop test strategy, test plans, and test coverage while collaborating with cross-functional teams in the early stage of product development lifecycle.\n-Recommend process and testing methodology and improve technology and quality assurance (QA) tools.\n-Provide technical guidance to team members, introducing new techniques and methods to enhance technical capabilities and improve productivity.\n-Contribute creative solutions to solve engineering problems, while influencing the engineering culture of product teams and advocating engineering excellence.\n-Mentor junior- and mid-level team members.\n任职要求 / Requirements\nQualifications\nMust have a Master’s degree or foreign equivalent degree in Computer Science, Engineering (any), Information Systems, Information Technology, or a related field, and 4 years of related work experience; OR a Bachelor’s degree or foreign equivalent degree in Computer Science, Engineering (any), Information Systems, Information Technology, or a related field, and 6 years of related work experience, out of which 5 years must be post-bachelor's, progressive related work experience.\nOf the required experience, must have 4 years of experience in each of the following:\n-Performing and executing quality assurance testing for mobile security products or large-scale client server applications;\n-Designing, developing, and maintaining automated testing frameworks and scripts integrated with CI/CD systems, and building scalable and high-quality test automation solutions for functional and regression testing;\n-Reviewing requirements, specifications, and technical design documents to create systematic and comprehensive test plans and test cases, including estimating, prioritizing, planning, and coordinating testing efforts across team members;\n-Identifying, recording, resolving, and documenting software bugs, including tracking bugs and test metrics; and\n-Building automated test scripts using Java or Python for front-end testing and backend API testing.\nEmployer: TT Commerce & Global Services LLC\nType: Full time, 40 hours/week\nLocation: San Jose, CA\nSalary Range: $219000 - $353600 per year\nTo Apply, click the apply button below. Contact  if you have difficulty submitting resume through the website.\nTikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.\nTikTok is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities, pregnancy, sincerely held religious beliefs or other reasons protected by applicable laws. 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