How to Apply to LY Corporation

10 min read Last updated April 20, 2026 8 open positions
Blake Crosley
Blake Crosley Researched using publicly available information, hiring data, and ATS analysis.

Key Takeaways

  • Apply to the right portal: HQ at lycorp.co.jp/en/recruit/, LINE engineering at careers.linecorp.com, plus separate Yahoo! JAPAN, ZOZO, ASKUL, PayPay sites
  • Pick the right track: shinsotsu (autumn-spring cycle) for new grads, chuto saiyo for experienced hires
  • Submit Japanese rirekisho and shokumu keirekisho for HQ and Japanese-language roles; English CVs only for global LINE engineering tracks
  • Confirm the Japanese-language requirement before applying; default to JLPT N2+ for HQ
  • Lead with concrete, quantified technical depth and Japanese-market product evidence
  • Be prepared to discuss the November 2023 LINE data incident and the MIC guidance factually, not politically
  • Plan to be in Tokyo: hybrid is real but in-person commute to Kioi-cho or Shinjuku is the baseline
  • Calibrate communication for tatemae and honne: precise, humble, evidence-rich, not aggressive
  • Show cross-cultural fluency between Japanese, Korean, and global teams if targeting LINE

About LY Corporation

LY Corporation (TSE: 4689) is the unified Japanese internet conglomerate created on October 1, 2023, when Z Holdings absorbed Yahoo Japan Corporation, LINE Corporation, Z Entertainment, and Z Data into a single operating entity. The 2023 consolidation was itself the second act of a longer integration arc: Z Holdings (the renamed Yahoo Japan holding company, formed October 2019) and LINE Corporation had already merged in March 2021, with the November 2019 announcement creating A Holdings, a 50-50 joint venture between Japan's SoftBank Group and South Korea's Naver Corporation. A Holdings remains LY Corporation's controlling shareholder with roughly 64 percent of outstanding shares, making LY one of the most consequential SoftBank-Naver collaborations and one of Japan's largest pure-play technology companies. The operating portfolio is extraordinarily broad. Yahoo! JAPAN remains the dominant Japanese-language web portal, anchoring search (roughly 19 percent share behind Google), news, weather, finance, Yahoo! Auctions, Yahoo! Shopping, Yahoo! Mail and the Yahoo! Travel and Yahoo! Real Estate verticals. LINE is the de facto national messaging platform with over 95 million monthly active users in Japan and a sprawling super-app stack: LINE Pay, LINE Bank, LINE Music, LINE Manga, LINE Sticker, LINE Mini Apps, LINE NEXT (Web3), and LINE Securities. Adjacent listed and partially owned subsidiaries include ZOZO (acquired by Yahoo Japan in 2019, Japan's largest fashion e-commerce platform via ZOZOTOWN), ASKUL Corporation (B2B office supplies and the LOHACO consumer marketplace), MERPAY (joint venture with Mercari), PayPay Corporation (the SoftBank-LY-co-owned QR payments leader with 38 million users and roughly 65 to 75 percent of Japan's QR code payment market depending on measurement), PayPay Bank, PayPay Card, and NAVER Webtoon's Japan operations. Since late 2023 the group has operated under sustained regulatory pressure. A November 2023 incident exposed approximately 519,000 personal data records via a shared Naver Cloud server, prompting Japan's Ministry of Internal Affairs and Communications (MIC) to issue two unprecedented administrative guidance documents in March and April 2024. The guidance instructed LY to disentangle its technology stack from Naver and to review its capital relationship with the Korean parent. In August 2024 A Holdings tendered roughly two percent of its stake into a 150 billion yen LY buyback to lift the tradable float above 35 percent, and LY has publicly committed to completing technology and operational separation from Naver by the end of 2025. The MIC affair, the data localization debate, and the Naver-SoftBank balancing act now sit at the center of LY's strategy and inevitably shape its hiring posture.

Application Process

  1. 1
    Identify which entity owns the role

    Identify which entity owns the role. LY Corporation HQ posts cross-functional and infrastructure roles at lycorp.co.jp/en/recruit/, but most consumer-product engineering and design work is still posted under the LINE careers portal at careers.linecorp.com (LINE Plus / LINE Yahoo subsidiaries) or under Yahoo!ジャパン and ZOZO, ASKUL, and PayPay sites. Apply on the portal that owns the role rather than the corporate parent page.

  2. 2
    Decide between shinsotsu (新卒採用, new graduate) and chuto saiyo (中途採用, mid-career

    Decide between shinsotsu (新卒採用, new graduate) and chuto saiyo (中途採用, mid-career experienced hire). The shinsotsu cycle runs in fixed waves from autumn through spring (LY's 2025 cycle ran October 2024 through March 2025) and is built around Japanese university graduates entering in April. Chuto saiyo is rolling, in English or Japanese, and is the right path for foreign engineers and anyone with prior industry experience.

  3. 3
    Submit the online application with a Japanese rirekisho (履歴書) and shokumu keirek

    Submit the online application with a Japanese rirekisho (履歴書) and shokumu keirekisho (職務経歴書) for chuto saiyo Japanese-speaking roles, or an English CV plus optional cover letter for global engineering tracks. Many LINE engineering roles accept English-only applications; HQ corporate, planning, and most Yahoo! JAPAN roles expect Japanese documents.

  4. 4
    Complete an online assessment if required

    Complete an online assessment if required. Shinsotsu candidates typically sit SPI3 or a similar aptitude test; technical engineering tracks add a coding test (HackerRank, Codility, or an in-house equivalent) and sometimes a take-home assignment.

  5. 5
    Pass one to two web or in-person interviews with hiring manager and senior engin

    Pass one to two web or in-person interviews with hiring manager and senior engineers or PMs. Expect a mix of structured behavioral questions, deep technical drill-down on past projects, and a system or product design discussion. LINE engineering loops often include a live coding round; Yahoo! JAPAN PM loops focus more on Japanese consumer product judgment.

  6. 6
    Final interview with the department head or executive sponsor

    Final interview with the department head or executive sponsor. For HQ and corporate functions this round is more formal and may be conducted partly in Japanese; for global LINE engineering roles it can be fully in English with a senior engineering leader from LINE Plus or LINE Yahoo.

  7. 7
    Receive offer (内定 naitei) and complete reference and document checks

    Receive offer (内定 naitei) and complete reference and document checks. New graduates accept naitei months before their April start; mid-career hires negotiate a start date typically 30 to 90 days out, with relocation support to Tokyo (Kioi-cho HQ, Shinjuku, or Shibuya offices) for non-resident hires.

Resume Tips for LY Corporation

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Submit a Japanese rirekisho (履歴書) and shokumu keirekisho (職務経歴書) for any HQ, cor

Submit a Japanese rirekisho (履歴書) and shokumu keirekisho (職務経歴書) for any HQ, corporate, planning, or Japanese consumer-product role. Use the standard JIS template, attach a formal photo, and follow the chronological education-then-work convention. An English-only CV will get filtered out for most non-engineering tracks.

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Target JLPT N2 or higher for HQ, planning, sales, marketing, and most Yahoo! JAP

Target JLPT N2 or higher for HQ, planning, sales, marketing, and most Yahoo! JAPAN roles. Global engineering roles at LINE accept JLPT N3 or even no Japanese, but state your level explicitly; vague claims like 'business level' are read as weak.

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Lead with concrete technical depth in your stack section

Lead with concrete technical depth in your stack section. LINE server engineers should show production experience with Java or Kotlin, Spring, Kafka, MySQL, and Kubernetes; iOS and Android candidates should show Swift or Kotlin and shipped App Store or Play Store apps. Yahoo! JAPAN data engineering values Hadoop, Hive, Presto, Spark, and Airflow; PHP remains common in legacy Yahoo! JAPAN web stacks.

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For PM and product roles, quantify Japanese-market product judgment: monthly act

For PM and product roles, quantify Japanese-market product judgment: monthly active users moved, retention curves shifted, revenue impact in JPY, A/B test outcomes. Generic Western product framing without Japanese market context underperforms.

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University tier still matters for shinsotsu

University tier still matters for shinsotsu. Tokyo, Kyoto, Osaka, Tohoku, Tokyo Tech, Keio, Waseda, and other top national and private universities are weighted; bootcamp and non-CS backgrounds need stronger portfolio evidence (open source, GitHub, Kaggle, published research) to compensate.

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Show payments, fintech, or e-commerce literacy if targeting PayPay, LINE Pay, LI

Show payments, fintech, or e-commerce literacy if targeting PayPay, LINE Pay, LINE Bank, ZOZO, or ASKUL. PCI DSS, KYC, AML, and Japanese banking regulation knowledge are all checked.

recommended

Demonstrate awareness of the Japanese-Korean cultural bridge if applying through

Demonstrate awareness of the Japanese-Korean cultural bridge if applying through LINE. LINE Plus (Seoul) and LINE Yahoo (Tokyo) collaborate constantly; calling out Korean-Japanese cross-team experience or comfort with multi-language Slack and Confluence workflows is a real differentiator.

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Keep the document tight: two pages for chuto saiyo shokumu keirekisho is standar

Keep the document tight: two pages for chuto saiyo shokumu keirekisho is standard, and Japanese reviewers expect dense, factual, conservative formatting. No infographics, no photo other than the rirekisho ID photo, and no first-person flourishes.

ATS System: Custom LY Corporation careers portal plus subsidiary portals

LY Corporation does not centralize hiring on a single off-the-shelf ATS. The HQ portal at lycorp.co.jp/en/recruit/ is a custom-built recruitment site that handles applications for cross-cutting LY HQ roles, AI and platform engineering, and the company-wide shinsotsu (new graduate) cycle. Most subsidiary hiring is run on separate, independently branded portals: LINE roles go through careers.linecorp.com (a custom LINE-built career system shared with LINE Plus in Seoul), Yahoo! JAPAN runs its own careers.yahoo.co.jp recruitment site, and ZOZO, ASKUL, and PayPay each operate their own corporate recruitment pages. Candidates therefore need to search each portal individually rather than rely on a single LY-wide pipeline.

  • Apply on the portal that owns the specific role, not just at the LY Corporation HQ site
  • Create separate accounts on careers.linecorp.com and careers.yahoo.co.jp if you are open to roles in either subsidiary
  • For shinsotsu (new graduate) applications, register early in the autumn cycle and apply to odd-numbered rounds if you are a non-Japanese speaker on global engineering tracks
  • Submit a Japanese rirekisho and shokumu keirekisho for HQ, Yahoo! JAPAN, and Japanese-language LINE roles; English CV is acceptable for global LINE engineering tracks
  • Confirm the working language and JLPT expectation with the recruiter before investing in a long loop
  • Use the official portals; recruiters and aggregators (BizReach, LinkedIn, Wantedly, Japan Dev) are useful but the canonical application channel is the company portal

Complete Custom LY Corporation careers portal plus subsidiary portals Resume Guide →

Interview Culture

LY Corporation interviews sit at an unusual intersection of traditional Japanese corporate formality and modern internet-company speed, and the exact mix shifts depending on which subsidiary owns the role. Yahoo! JAPAN loops, especially for corporate, planning, and editorial functions, retain much of the Japanese big-company ritual: business attire, bowed greetings, exchanged meishi (business cards) when in person, a structured introduction, and reviewers who weigh long-term fit and humility (謙虚 kenkyo) heavily. LINE loops, in contrast, often feel closer to a Korean or Western tech-startup interview, particularly for engineering tracks staffed jointly by LINE Plus in Seoul and LINE Yahoo in Tokyo: more casual dress, faster decisions, English permitted for global roles, and live coding or system design as the central signal. Japanese fluency expectations are role-dependent and worth confirming explicitly with the recruiter. HQ corporate, Yahoo! JAPAN consumer product, sales, marketing, legal, HR, and most PM roles operate in Japanese end-to-end and expect at least JLPT N2 with strong keigo (敬語, honorific speech). LINE global engineering, AI/ML research, security, and select infrastructure roles can be conducted entirely in English. Bilingual candidates have a structural advantage everywhere. Be prepared for tatemae and honne sensitivity. Japanese interviewers may signal disagreement indirectly; pushing back too aggressively or interrupting reads as immature. At the same time, the modern LY workforce is technically demanding and will absolutely drill into specifics, so being too vague to seem polite backfires. The right register is precise, evidence-rich, and calmly confident. The MIC and Naver-SoftBank topic will occasionally surface, particularly for security, infrastructure, data platform, legal, and corporate strategy roles. Handle it factually: acknowledge the November 2023 incident, the MIC administrative guidance, and the publicly stated commitment to disentangle technology and operations from Naver by end of 2025. Do not editorialize, do not take a geopolitical side, and do not speculate about ownership outcomes. Logistical expectations also matter. LY is Tokyo-centric (Kioi Tower for HQ, plus Shinjuku and other Tokyo offices, with regional offices in Fukuoka, Osaka, and Naha). Hybrid work exists but in-person attendance is normal; be candid about your willingness to commute or relocate. Traditional career-track roles still carry an implicit expectation of long tenure, while LINE engineering and global tracks tolerate more lateral movement. Some divisions run kishu shitei (機種指定, specialty hiring) tracks for new graduates with a designated specialization (AI, data, security); for these, depth in the specialty area matters more than generalist breadth.

What LY Corporation Looks For

  • Japanese fluency (JLPT N2+) for HQ, planning, corporate, sales, marketing, and most Yahoo! JAPAN consumer-product roles
  • Deep technical specialization for engineering: Java/Kotlin/Spring for LINE server, Swift/Kotlin for mobile, Hadoop/Hive/Presto/Spark for Yahoo! JAPAN data, Go and Kubernetes for platform
  • Product sensibility tuned to Japanese consumers, not generic Western product frameworks
  • Payments, fintech, and e-commerce literacy for PayPay, LINE Pay, LINE Bank, ZOZO, ASKUL, and Yahoo! Shopping
  • AI and ML depth for the Yahoo! JAPAN data and recommendation stack and LINE's generative AI roadmap
  • Design taste tuned to LINE's mobile-first, sticker-and-stamp visual language for design and brand roles
  • Cross-cultural fluency between Japanese, Korean, and global teams; ability to operate in mixed-language Slack and Confluence
  • Calm, evidence-driven communication: precise, humble, factual when discussing security, MIC, or organizational topics

Frequently Asked Questions

What does compensation look like at LY Corporation across LINE, Yahoo! JAPAN, PayPay, and ZOZO?
Compensation tracks Japanese tech market norms rather than US Big Tech levels. New graduate engineers and PMs typically start in the 5 to 8 million JPY annual range, mid-level engineers with three to seven years of experience land in the 8 to 13 million JPY range, and senior engineering leads or staff engineers can reach 13 to 18 million JPY. Director and executive levels move materially higher, and stock-based compensation is modest by US standards but exists. PayPay and LINE engineering tend to pay slightly above HQ for equivalent technical levels; specialized AI, security, and senior platform roles command premiums. Negotiate transparently: offers usually have less variance than at US Big Tech.
How does shinsotsu (new grad) hiring differ from chuto saiyo (mid-career) hiring?
Shinsotsu is a fixed-cycle, batch process anchored to Japanese university graduation in March and an April start date. Applications open in autumn (LY's 2025 cycle ran October 2024 through March 2025), use SPI3 or similar aptitude tests, and emphasize potential, university tier, and culture fit over deep specialization. Chuto saiyo is rolling year-round, evaluates demonstrated production experience, and is the right path for foreign professionals, career changers, and anyone with prior industry work. Foreign applicants for shinsotsu are usually directed to designated rounds (often the odd-numbered rounds at LY), and English-language tracks exist for engineering and AI. Most non-Japanese candidates ultimately go through chuto saiyo.
Does LY Corporation hire foreign nationals, and which roles are most foreigner-friendly?
Yes, LY actively hires foreign nationals, and LINE is the most open subsidiary by a wide margin. LINE engineering, AI/ML research, infrastructure, security, and select design and global business roles routinely run in English and accept JLPT N3 or no Japanese. LINE Plus (Seoul) employs many non-Korean engineers, and the LINE Yahoo Tokyo engineering organization mirrors that openness. Yahoo! JAPAN, ZOZO, ASKUL, and HQ corporate functions are predominantly Japanese-language workplaces and effectively require JLPT N2 or higher. PayPay falls in between: engineering tolerates English, business and product functions expect Japanese. Visa sponsorship for engineering roles is well-established.
How do I tell which subsidiary owns a role: LINE, Yahoo! JAPAN, PayPay, ZOZO, or LY HQ?
Look at the portal first. Roles posted at careers.linecorp.com belong to the LINE family (LINE Plus, LINE Yahoo, LINE Pay, LINE Bank). Roles at careers.yahoo.co.jp or about.yahoo.co.jp belong to Yahoo! JAPAN. PayPay posts at the PayPay corporate site, ZOZO at corp.zozo.com, ASKUL at askul.co.jp/kaisya. LY Corporation HQ at lycorp.co.jp/en/recruit/ posts cross-cutting infrastructure, AI platform, security, and corporate roles that span the group. The job description usually names the specific business unit; if it says LINE or Yahoo! JAPAN explicitly, that subsidiary is the day-to-day employer even though the legal employer may be LY Corporation.
Will I need to relocate to Tokyo, and is hybrid or remote work realistic?
Tokyo relocation is the baseline expectation. LY's HQ is at Kioi Tower in Chiyoda, with major engineering offices in Shinjuku and Shibuya, plus regional offices in Fukuoka, Osaka, and Naha. Hybrid work is real and most engineering teams allow two to three remote days per week, but full remote is rare and typically only granted to senior IC roles already living in Japan. Foreign hires receive standard Japan relocation support: visa sponsorship, initial housing assistance, and shipping. LINE Plus engineering roles based in Seoul are a separate hiring path with their own relocation. Specifying your willingness to commute to Tokyo is helpful in early conversations.
How does the 2024 MIC guidance and the Naver stake situation affect employees and hiring?
The November 2023 incident exposed roughly 519,000 personal data records through a shared Naver Cloud server, and Japan's Ministry of Internal Affairs and Communications issued administrative guidance in March and April 2024 instructing LY to disentangle technology stacks and review its capital relationship with Naver. In August 2024 A Holdings tendered about two percent of its stake into LY's 150 billion yen buyback. LY has publicly committed to completing operational separation from Naver by end of 2025. For employees this has meant a significant security and infrastructure investment cycle, more hiring in security and platform engineering, and more rigorous data-handling reviews. It has not driven layoffs. Treat the topic factually in interviews.
What internal mobility exists across LINE, Yahoo! JAPAN, and the wider LY group?
Internal mobility is real but slower than at US tech companies, and it is generally easier within a subsidiary than across them. Within LINE engineering, transfers between server, mobile, AI, and infrastructure teams happen routinely. Within Yahoo! JAPAN, lateral moves across verticals (Shopping, Finance, News, Auctions) are common. Cross-subsidiary moves (Yahoo! JAPAN to LINE, or HQ to PayPay) require formal posting through internal job markets and manager approval, and language and culture differences slow them down. Senior leadership moves freely across the group. If your goal is to use LY as a long-term career platform, target the subsidiary you actually want to work at first.
What are the most common reasons offers get declined or candidates drop out?
Three patterns recur. First, compensation: candidates with US Big Tech offers often find LY's package too low and decline at the offer stage. Second, language: candidates underestimate the Japanese fluency requirement for HQ and Yahoo! JAPAN roles and discover late in the loop that day-to-day work would be hard. Third, location and lifestyle: relocation to Tokyo is a major life change and some candidates pull out after the final round. Less common but real: discomfort with the MIC and Naver topic, or with the more formal Japanese corporate cadence at the HQ and Yahoo! JAPAN side. Diagnose your fit on these three axes before investing in the loop.
Is there an interview prep resource specific to LY, LINE, or Yahoo! JAPAN that candidates use?
There is no canonical interview prep guide, but several patterns help. For LINE engineering, treat the loop like a modern Korean or Western tech interview: practice live coding (LeetCode medium-to-hard), system design (LINE-scale messaging, presence, push notifications, payments), and have a sharp story for one or two production projects. For Yahoo! JAPAN PM and planning, study Japanese consumer behavior on Yahoo! Auctions, Yahoo! News, and Yahoo! Shopping, and have a quantified product story. For HQ corporate and security, study the post-2023 incident response and the MIC guidance. Glassdoor Japan and LinkedIn employee posts have scattered but useful interview reports.

Open Positions

LY Corporation currently has 8 open positions.

Check Your Resume Before Applying → View 8 open positions at LY Corporation

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