グロジョブ
Hello Work Internet Service
Training & cert support
株式会社 テイクス 大宮オフィス
IT · Saitama

◆チームで進めるC#新規アプリ開発

〒330-0854 埼玉県さいたま市大宮区桜木町1-266-3 シンワKIビル2 階
Saitama Saitama-shi Omiya-ku
Monthly pay
¥300,000–¥500,000
Employment type
Permanent employee
Working hours
9:00〜18:00
Annual holidays
127 days

Can I apply for this job?

Visa Status

This Hello Work listing does not state which residence status it is open to.

Check if your visa works — 1 minute
Japanese
Not listed
Experience

Experience required

・C#を使用したアプリケーション開発経験

Foreign Staff
Not listed

For anything not listed, you can ask the employer directly by email.

This job listing has been automatically translated by AI. The Japanese version is the authoritative text. All compensation is paid in Japanese Yen (JPY).
Bonus availableFull social insurancePay raisesTransport paid

Just your email address is enough to apply.

Application deadline2026/10/31
Posted date2026/08/31
Job no.11030-28469161
In short
Plain language · auto-generated
This is a IT & engineering job. Training is provided. Weekends off, with 127 days off per year.

Job description

【業務内容】・C#を使用した新規アプリの開発を行います ・設計内容を確認しながらプログラムの実装を進めます ・開発した機能の単体テストや動作確認を行います ・テスト結果を確認し、必要に応じて修正を行います ・ご経験に応じて担当する開発フェーズを調整します
【ポイント】・新規アプリ開発の実装からテストまで一連の工程に携われます ・C#の開発経験を活かしながら担当範囲を広げられます ・チームで確認しながら開発を進められる環境です 変更範囲:会社の定める業務

Pay & allowances

Base salaryBase (monthly avg.) or hourly: ¥300,000–¥500,000
BonusYes (2 times/year)
Pay raiseYes (¥3,000–¥50,000/month)
Fixed overtime payNo
Commuting allowanceUp to ¥50,000/month
Pay cut-off dayEnd of month
PaydayPaid on the 15th

Work style

Working hoursHours 1: 9:00–18:00
Break time60 min
OvertimeYes (avg. 16h/month) / No special clause (Art. 36 agreement)
Days offSat, Sun, Public holidays, Others / summer break, New Year break / 10 days paid leave after 6 months
Annual holidays127 days

Employment & contract

Employment typePermanent employee
Employment periodNo fixed term
Trial periodYes (3 months–6 months; same conditions as regular employment)

Benefits & welfare

Insurance enrolledFull social insurance (health, pension, employment, accident)
Retirement allowanceNo
Training program

Training program available to non-full-time employees. Training content and independent learning system: IT technology training (web-based training), Bizcampus: Business manners training

Benefits

Covered by Kanto ITS Health Insurance Cooperative

Commute by carNot allowed

Apply & selection

Experience required

必要な経験・知識・技能等必須 ・C#を使用したアプリケーション開発経験

AgeUnder 59 / upper limit = mandatory retirement age / Reason: Recruitment for permanent employment with retirement age as upper limit
Number of openings1 (expansion)
Selection methodInterview (2 planned), Document screening, Written exam
Result notificationafter document screening / after interview / documents: within 7 days of receipt / interview: within 7 days

About the company

株式会社 テイクス 大宮オフィス
Business activities

1. Custom software development 2. Solution architecture and operation support 3. Technical support

Company features

Subsidiary of I-S-B Corporation, listed on Tokyo Stock Exchange Prime Market. 26 consecutive years of growth with comprehensive education supporting engineer development. An environment where individual future is considered and skill enhancement is possible.

Message from the employer

Subsidiary of I-S-B Corporation, listed on Tokyo Stock Exchange Prime Market. 26 consecutive years of growth and comprehensive education supporting engineer development. High retention rate and friendly atmosphere. Feel the passionate commitment of the company president and staff who support your future together.

Number of employeespart-time: 0
Capital¥10,000,000
Year founded2000

Other info (from job posting)

Written examination is an SPI aptitude test.

Some free-text details (such as special notes or the reason for age restrictions) may still appear in the original Japanese until an accurate translation is confirmed, since translating them out of context could distort their meaning.

Check before you apply

  • Whether your residence status permits this kind of work
  • Whether the pay, hours, and days off match your wishes
  • How to apply and what documents are needed (Hello Work may require a referral letter)
  • If applying with the Specified Skilled Worker visa: the company needs to prepare to accept SSW workers (support system, notifications, etc.). When applying or inquiring, ask whether they plan to accept SSW workers

GloJob does not judge work eligibility or visa suitability. Please make the final confirmation yourself, with the employer and a professional.

For employers: see here for information on hiring international talent and preparing to accept SSW workers → Employer page (Japanese)

Just your email address is enough to apply.

How to apply for a Hello Work job

Applying can be a bit complicated — check the steps here.

Applying for Hello Work jobs works a little differently. Check the steps below. You apply through Hello Work itself — GloJob does not apply or act as an agent for you.

Job number for this posting
11030-28469161

Search this number on the official Hello Work website to find this job.

There are three ways to apply

  1. Online self-application (from home — the easiest)

    Apply directly to the employer from your Job Seeker My Page (created with an email address). This works only for jobs marked "Online self-application: accepted." In My Page, search the job number → "Self-apply" → write your reason for applying, attach your résumé, and send. No referral letter is needed.

  2. Online referral

    Requires a Job Seeker My Page and job-seeker registration at a Hello Work office. Contact Hello Work, receive a referral online, and check the referral letter in My Page.

  3. Get a referral letter at the counter

    Visit your nearest Hello Work office, register as a job seeker and have a consultation, get a referral letter, and submit it to the employer (in person or by mail).

※ Whether "online self-application" is available differs by job. Check the "Online self-application accepted" field on the official Hello Work page.

If you're worried about Japanese (free, with interpreters)

Foreign Employment Service Centers (Tokyo, Nagoya, Osaka, Fukuoka) and foreigner corners at Hello Work offices nationwide have interpreters who help — free of charge — with writing application documents and procedures in English, Chinese, and other languages.

This listing is information published on Hello Work Internet Service. Applications are made externally (at Hello Work). GloJob does not judge work eligibility.(Last checked: 2026/09/01)

More jobs in IT

Bonus availableTraining & cert supportFull social insurance
IT & engineeringIndustry IT
¥250,000~/mo

◆Databricks活用データエンジニア募集

株式会社テイクス 池袋オフィス•2 days ago
〒170-0013 Tokyo Toshima-ku 東池袋1-10-1 住友池袋駅前ビル7階9:00〜18:00

【業務内容】 ・Databricksを用いたデータ処理 ・データ加工や変換処理の開発 ・データ連携に関する機能の開発 ・既存処理の調査や改修、検証 ・データ基盤に関する運用支援 【ポイント】 ・Databricksの経験を活かせます ・データ加工や基盤活用に携われます ・経験に応じて担当範囲を相談できます (変更範囲:

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/23 / Job no. 13090-41850861

Bonus availableTraining & cert supportFull social insurance
IT & engineeringIndustry IT
¥250,000~/mo

◆AzureEntraID運用支援エンジニア

株式会社テイクス 池袋オフィス•2 days ago
〒170-0013 Tokyo Toshima-ku 東池袋1-10-1 住友池袋駅前ビル7階9:00〜18:00

AzureEntraID環境における 運用支援業務をご担当いただきます。 【業務内容】 ・ユーザーアカウント管理 ・アクセス権限設定 ・シングルサインオン(SSO)設定支援 ・多要素認証(MFA)運用 ・運用手順書作成および更新 クラウド認証基盤の運用経験を積みながら、 セキュリティやクラウド技術のスキルアップが可能で

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/23 / Job no. 13090-41849561

Bonus availableTraining & cert supportFull social insurance
IT & engineeringIndustry IT
¥250,000~/mo

◆JavaとHTMLによるWeb開発

株式会社テイクス 池袋オフィス•2 days ago
〒170-0013 Tokyo Toshima-ku 東池袋1-10-1 住友池袋駅前ビル7階9:00〜18:00

【業務内容】 ・Javaによるシステム機能の開発 ・HTMLを用いた画面の作成や修正 ・既存機能の調査や改修対応 ・開発した機能のテストや動作確認 ・不具合の調査や修正対応 【ポイント】 ・Javaの開発経験を活かせます ・画面とシステム機能の開発に携われます ・経験に応じて担当範囲を相談できます (変更範囲:会社の定

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/23 / Job no. 13090-41856261

Bonus availableTraining & cert supportFull social insurance
Design/CADIndustry IT
¥300,000~/mo

●Databricks データ基盤の設計・構築・運用

株式会社テイクス 池袋オフィス•2 days ago
〒170-0013 Tokyo Toshima-ku 東池袋1-10-1 住友池袋駅前ビル7階9:00〜18:00

企業のデータ活用やDX推進に伴い、Databricksを 利用したデータ分析基盤の構築・運用を担当するエンジニアを 募集します。 【業務内容】 ・python、SQLを用いたデータ加工・変換処理の開発 ・データの収集・統合・加工を行うETL/ELT処理の開発 ・データパイプラインの開発・運営・保守 ・ジョブの実行管理、

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/23 / Job no. 13090-41859761

Jobs in Saitama

Foreign staff activeBonus availablePath to permanent
Care
¥300,000~/mo

Home Visiting Care / Coordinator Candidate (Milre Saitama)

株式会社 ミレニアム•30+ days ago
〒330-0854 Saitama Saitama-shi Omiya-ku 桜木町1-1-4 TS-114ビル6F 当社介護事業所みっれさいたま22:00〜8:00

【What is home-visit medical care?】 Millennium has made 「medical care」 - a sector that is expected to see particularly strong growth within the care industry - o

Email Apply OKContract / other

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/09/01 / Job no. 13080-81228661

No experience OKBonus availableTraining & cert support
IT & engineeringIndustry IT
¥300,000~/mo

◆ [Linux] Server Design and Construction Engineer

株式会社 テイクス 大宮オフィス•30+ days ago
〒330-0854 Saitama Saitama-shi Omiya-ku 桜木町1-266-3 シンワKIビル2 階9:00〜18:00

Linux環境におけるサーバ設計・構築・運用業務をご担当いた だきます。 各種サーバの設定変更、ミドルウェア導入、障害対応、ログ解析、 運用改善、各種ドキュメント作成などをお任せいたします。 ご経験に応じて設計、構築、テスト、保守まで幅広い工程に携わっ ていただきます。 変更範囲:会社の定める業務

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/09/01 / Job no. 11030-29485961

Bonus availableRemote work OKTraining & cert support
IT & engineeringIndustry IT
¥400,000~/mo

■【AI】AI駆動開発推進※リモート可

株式会社 テイクス 大宮オフィス•30+ days ago
〒330-0854 Saitama Saitama-shi Omiya-ku 桜木町1-266-3 シンワKIビル2 階9:00〜18:00

GitHub Copilot導入に向けた業務です。 主な業務内容 ・導入に向けた開発プロセスの要件定義・基本設計 ・AIを前提としたコーディング標準およびレビュー運用設計 ・CI/CD環境の設計・最適化 ・開発生産性向上に向けた活用ガイドライン および運用ルールの策定 まずはお気軽にご応募・お問い合わせください。 変更

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/09/01 / Job no. 11030-29521461

Foreign staff activeNo experience OKBonus available
Construction
¥272,416~/mo

Scaffolding Assembly and Dismantling Worker (Experienced)

株式会社 正黄•30+ days ago
〒360-0217 Saitama Kumagaya-shi 上根149-18:00〜18:00

Scaffolding assembly and disassembly work for houses, condominiums, etc. The scale varies from private homes to factories, and it is a job performed at high pla

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/09/01 / Job no. 11020-07905561

Jobs with Training & cert support

Foreign staff activeVisa supportBonus available
Office workIndustry Construction
¥220,000~/mo

Human Resources Representative

株式会社セイキョウ•1 weeks ago
〒319-1221 Ibaraki Hitachi-shi 大みか町3丁目5-58:40〜17:25

You will perform general human resources and labor management duties. ・Recruitment activities School visits Company information session preparation, partici

Email Apply OKContract / other

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/16 / Job no. 08020-05224261

No experience OKBonus availableTraining & cert support
IT & engineeringIndustry IT
¥220,000~/mo

◆【Perl】既存システム改修(学習のみ応募可)

株式会社 テイクス 大宮オフィス•1 weeks ago
〒330-0854 Saitama Saitama-shi Omiya-ku 桜木町1-266-3 シンワKIビル2 階9:00〜18:00

Perlを使用した既存システムの改修、運用保守業務です。 【業務内容】 ・ログ解析 ・バッチ処理修正 ・機能追加対応 Linux、SHELL経験者は歓迎いたします。 チーム体制で業務を実施しているので ご経験の浅い方や、学習中のみの方もご応募可能です。 変更範囲:会社の定める業務

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/16 / Job no. 11030-34780961

No experience OKBonus availableTraining & cert support
IT & engineeringIndustry IT
¥220,000~/mo

◆【長期安定】COBOLプログラマ(ベテラン層活躍中!)

株式会社テイクス 池袋オフィス•1 weeks ago
〒170-0013 Tokyo Toshima-ku 東池袋1-10-1 住友池袋駅前ビル7階9:00〜18:00

COBOLを使用した基幹システム開発業務です。 【業務内容】 金融、保険、物流向けシステムの 改修、保守、テストをご担当いただきます。 JCL経験者は歓迎いたします。 ブランクのある方が多数活躍中です! (変更範囲:会社の定める業務)

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/16 / Job no. 13090-41092261

No experience OKBonus availableTraining & cert support
IT & engineeringIndustry IT
¥220,000~/mo

◆【PowerApps】業務改善支援(未経験可)

株式会社テイクス 池袋オフィス•1 weeks ago
〒170-0013 Tokyo Toshima-ku 東池袋1-10-1 住友池袋駅前ビル7階9:00〜18:00

PowerPlatformを使用した業務改善支援業務です。 未経験も活躍中! 【仕事内容】 ・アプリ作成 ・自動化フロー構築 ・データ管理 Excel、SharePoint経験者は歓迎いたします。 (変更範囲:会社の定める業務)

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/16 / Job no. 13090-41096861

New jobs in Saitama

Bonus availableRemote work OKTraining & cert support
IT & engineeringIndustry IT
¥400,000~/mo

■ [OCI] Cloud Shift PoC *Remote possible

株式会社 テイクス 大宮オフィス•6 days ago
〒330-0854 Saitama Saitama-shi Omiya-ku 桜木町1-266-3 シンワKIビル2 階9:00〜18:00

OCI Shift PoC, cloud migration examination work. Main work details ・ Current environment survey ・ PoC environment construction and technical verification implem

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/20 / Job no. 11030-34923761

Bonus availableTraining & cert supportFull social insurance
IT & engineeringIndustry IT
¥340,000~/mo

■ [Corporate Infrastructure Control Foundation] Windows Server

株式会社 テイクス 大宮オフィス•6 days ago
〒330-0854 Saitama Saitama-shi Omiya-ku 桜木町1-266-3 シンワKIビル2 階9:00〜18:00

You will participate in the operational support tasks for the Windows Server environment that supports the internal infrastructure. You will be responsible for

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/20 / Job no. 11030-34937661

Bonus availableTraining & cert supportFull social insurance
IT & engineeringIndustry IT
¥220,000~/mo

■【夜間バッチ処理】COBOL 処理見直し・性能改善

株式会社 テイクス 大宮オフィス•1 weeks ago
〒330-0854 Saitama Saitama-shi Omiya-ku 桜木町1-266-3 シンワKIビル2 階9:00〜18:00

基幹システムで稼働する夜間バッチ処理の 再編にご参画いただきます。 処理時間の短縮や安定稼働を目的として、 既存プログラムの見直しをご担当いただきます。 COBOLで構築された処理の調査や依存関係の整理、 プログラム修正、性能確認などをお任せいたします。 【開発環境】 言語:COBOL DB:DB2 環境:汎用機、基幹

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/16 / Job no. 11030-34750261

No experience OKBonus availableTraining & cert support
IT & engineeringIndustry IT
¥220,000~/mo

◆【Node.js】サーバサイド開発エンジニア

株式会社 テイクス 大宮オフィス•1 weeks ago
〒330-0854 Saitama Saitama-shi Omiya-ku 桜木町1-266-3 シンワKIビル2 階9:00〜18:00

Node.jsを使用したサーバサイド開発業務です。 【業務内容】 ・API開発 ・データ連携 ・バッチ処理作成 Node.jsの実務経験や AWS環境での開発経験がある方は歓迎いたします。 変更範囲:会社の定める業務

Email Apply OKPermanent

Everything's filled in. Just open the email and hit send to apply.

Listed on Hello Work ・ Apply externally / Last checked 2026/10/16 / Job no. 11030-34781161