Workopia is a free MCP server that provides AI-powered job search, resume building, and career advice. It works with Claude Desktop, ChatGPT, OpenClaw, Cursor, and any MCP-compatible AI assistant. Jobs are sourced directly from employer career pages, not scraped from job boards.

How do I add Workopia to Claude Desktop?

Open Claude Desktop, go to Settings, then MCP Servers, and click Add Server. Enter the URL: https://workopia.io/api/mcp-gpt. No API key is needed. You can then search jobs, build resumes, and get career advice directly in your Claude conversations.

Yes, Workopia is completely free to use. No subscription, no payment, and no login required. Job search and career advice are unlimited. Resume generation is rate-limited to 20 per hour per user to prevent abuse.

Where does Workopia get its job data?

Workopia sources jobs directly from employer career pages and ATS feeds such as Lever. It does not scrape LinkedIn, Indeed, SEEK, or other job boards. Every job listing links to the official employer posting.

Does Workopia store my resume?

No. Resume content submitted via MCP is processed in-memory for PDF generation and discarded after the response. No copies are saved server-side. Workopia does not store conversation history, personal information, or user identity from MCP interactions.

What AI platforms does Workopia work with?

Workopia works with any MCP-compatible AI client, including Claude Desktop, Claude Code, ChatGPT, OpenClaw (which supports Slack, Discord, WhatsApp, Telegram, and more), Cursor, Windsurf, and JetBrains IDEs. Just add the endpoint URL: https://workopia.io/api/mcp-gpt.

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Japan Browse · Tokyo · Backend Engineer

Backend Engineer in Tokyo

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大手企業にも導入済み！AIプロダクトの開発を担うエンジニア募集
Sales Retriever株式会社
Chiyoda City, Tokyo, Japan
**
+3y experience
Go language api development
Ai agent parallel execution
Data structuring for proposals
Develop AI that redefines customer understanding for top Japanese corporations, impacting half of Japan's GDP
New arrival·2 days ago
大手地銀の開発チーム｜長期参画のバックエンド｜金融×ライフプランシステム
株式会社SystemS
Chuo City, Tokyo, Japan
**
Kotlin/spring boot backend development
Api and batch development
Agile (scrum) development experience
Join a development team as a member for a life plan simulation system for a major regional bank
4 days ago
大手企業にも導入済みサービスの開発に注力したいバックエンドエンジニア募集！
Sales Retriever株式会社
Tokyo, Japan
Flexible (including part-time or contract work)
+3y experience
Go language development experience
Terraform iac tool usage
Static typing language experience
The role involves developing backend systems and AI algorithms using Go to structure unstructured data for enterprise clients
9 days ago
ECプラットフォームの基幹連携開発エンジニア
株式会社SystemS
Tokyo, Japan
Not specified
+5y experience
Typescript node.js development experience
5+ years backend development experience
Experience from requirements to design and development
This role involves participating in a custom application development project that integrates an EC platform with core business systems from the requirements definition phase through to deployment
9 days ago
Backend Engineer, Trust & Safety Uth
Eureka (Pairs)
Tokyo, Japan
Full time
On-site
Mid-level
Backend system design and development
Risk analysis and data evaluation
Trust and safety policy implementation
The role focuses on building robust backend infrastructure to detect, prevent, and respond to malicious user activities within the Pairs dating application
9 days ago
Backend Engineer, Trust & Safety Uth
Eureka
Tokyo, Japan
Full time
On-site
Mid-level
Backend system design and development
Risk assessment and data analysis
Trust and safety policy implementation
This role focuses on designing and developing backend systems to detect, prevent, and respond to malicious user activity within the Pairs dating platform
9 days ago
Backend Engineer, Trust & Safety Uth
Eureka
Tokyo, Japan
Full time
On-site
Mid-level
Trust & safety backend systems
Risk assessment and mitigation
Data analysis for user safety
The role focuses on designing and developing backend systems to detect, prevent, and respond to malicious user behavior on the Pairs platform
9 days ago
Backend Engineer, Trust & Safety Uth
Eureka (Pairs)
Tokyo, Japan
Full time
On-site
Mid-level
Backend system design
Risk assessment
Data analysis
Eureka is seeking a Backend Engineer for the Trust & Safety team for its dating app Pairs, aimed at enhancing user security and experience. The role involves designing and developing backend systems to assess and mitigate risks from malicious users while collaborating with various teams to continuously improve safety protocols
9 days ago
Backend Engineer, Trust & Safety Uth
Eureka
Tokyo, Japan
Full time
On-site
Mid-level
Trust & safety domain expertise
Backend system design and development
Data analysis for risk assessment
9 days ago
バックエンドエンジニア｜高トラフィック×UGCを支える分散システム設計
株式会社Bufff
Tokyo, Japan
Backend development experience
Cloud environment usage (aws/gcp)
Scalable system design
The company is a startup mission-driven to move hearts through games by creating new forms of communication
10 days ago
Backend Engineer - Enterprise
xAI
Tokyo, Japan
On-site
Mid-level
Expert knowledge of rust or c++
Designing horizontally scalable distributed systems
Knowledge of service observability best practices
xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge
10 days ago
Tech Lead For Backend (skill Based)- Media And Data Solutions Development Department (mdsd)
rakuten.tv
Tokyo, Japan
Full time
Senior
Java development experience
Rest api design and development
Kubernetes and docker deployment
You will be responsible for the functional design, development, and operation of one of Japan's largest online market research systems
15 days ago
Backend Engineer, Ai Solutions Development Group - Media And Data Solutions Development Department (mdsd)
rakuten.tv
Tokyo, Japan
Full time
Mid-level
Php backend service development
Mysql relational database experience
Docker and kubernetes containerization
The role involves designing and operating large-scale B2B services while developing new Generative AI-powered products for Rakuten Insight
15 days ago
Web Application And Backend Engineer - Business Support Development Department (bsd)
rakuten.tv
Full time
Hybrid
Mid-level
5+ years c# webapi development
.net 6 or higher proficiency
Ms sql server and t/sql expertise
This role involves evolving Japan's No. 1 Order Management System to support thousands of merchants with millions of annual orders
15 days ago
Tech Lead - Ec Logistics Development Department (ecld)
rakuten.tv
Tokyo, Japan
Full time
Senior
5+ years java spring framework backend development
Oracle sql database application development
Linux system operation and maintenance
The role involves developing a real-time progress management system to visualize warehouse operations from receiving to shipping for quick decision-making
15 days ago
Tech Lead For Backend (skill Based)- Media And Data Solutions Development Department (mdsd)
rakuten.co.jp
Tokyo, Japan
Full time
Senior
Java development experience
Rdbms development and operation
Rest api design and development
You will be responsible for the functional design, development, and operation of one of Japan's largest online market research systems
15 days ago
Backend Engineer, Ai Solutions Development Group - Media And Data Solutions Development Department (mdsd)
Rakuten Group, Inc.
Tokyo, Japan
Full time
Mid-level
Php backend service development
Mysql relational database design
Docker and kubernetes containerization
The role involves designing, developing, and operating large-scale B2B web applications using PHP and MySQL
15 days ago
Web Application And Backend Engineer - Business Support Development Department (bsd)
rakuten.co.jp
Tokyo, JP
Full time
Hybrid
Mid-level
5+ years c# experience
.net 6 or higher proficiency
Asp.net web api development
This role involves designing and maintaining Japan's No. 1 Order Management System to empower thousands of merchants
15 days ago
Tech Lead - Ec Logistics Development Department (ecld)
rakuten.co.jp
Tokyo, Japan
Full time
Senior
5+ years java spring framework backend development
Oracle sql database application experience
Linux system operation and maintenance
The role involves developing a real-time progress management system to visualize warehouse operations from receiving to shipping for quick decision-making
15 days ago
Tech Lead For Backend (skill Based)- Media And Data Solutions Development Department (mdsd)
rakuten-insurance.co.jp
Tokyo, Japan
Full time
Senior
Java development experience
Rdbms development and operation
Rest api design and development
You will be responsible for the functional design, development, and operation of one of Japan's largest online market research systems
15 days ago
Backend Engineer, Ai Solutions Development Group - Media And Data Solutions Development Department (mdsd)
rakuten-insurance.co.jp
Tokyo, Japan
Full time
Mid-level
Php backend service development
Mysql relational database experience
Docker and kubernetes containerization
The role involves designing and operating large-scale B2B services while developing new Generative AI-powered products for Rakuten Insight
15 days ago
Tech Lead - Ec Logistics Development Department (ecld)
rakuten-insurance.co.jp
Tokyo, Japan
Full time
Senior
5+ years java spring framework backend development
Oracle and sql application development experience
Linux system operation and maintenance skills
The role involves developing a real-time progress management system to visualize warehouse operations from receiving to shipping for quick decision-making
15 days ago
マイクロサービス×生成AI活用を牽引！技術基盤を刷新するバックエンド職
株式会社エニグモ
Tokyo, Japan
Web application development experience
Engineering manager or leader experience
People management experience
This role involves leading technical modernization initiatives and driving the adoption of AI-driven development across the organization
15 days ago
バックエンドエンジニア募集！商談準備AIの開発に挑戦しませんか？
Sales Retriever株式会社
Tokyo, Japan
+3y experience
Go language development experience
Terraform iac tool usage
Web application development 3+ years
The role involves developing an AI that redefines customer understanding for sales proposals at major Japanese enterprises
16 days ago
Tech Lead For Backend (skill Based)- Media And Data Solutions Development Department (mdsd)
Rakuten International
Tokyo, JP
Full time
Senior
Java development experience
Rdbms development and operation
Rest api design and development
16 days ago

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Backend Engineer in Tokyo

大手企業にも導入済み！AIプロダクトの開発を担うエンジニア募集

大手地銀の開発チーム｜長期参画のバックエンド｜金融×ライフプランシステム

大手企業にも導入済みサービスの開発に注力したいバックエンドエンジニア募集！

ECプラットフォームの基幹連携開発エンジニア

Backend Engineer, Trust & Safety Uth

Backend Engineer, Trust & Safety Uth

Backend Engineer, Trust & Safety Uth

Backend Engineer, Trust & Safety Uth

Backend Engineer, Trust & Safety Uth

バックエンドエンジニア｜高トラフィック×UGCを支える分散システム設計

Backend Engineer - Enterprise

Tech Lead For Backend (skill Based)- Media And Data Solutions Development Department (mdsd)

Backend Engineer, Ai Solutions Development Group - Media And Data Solutions Development Department (mdsd)

Web Application And Backend Engineer - Business Support Development Department (bsd)

Tech Lead - Ec Logistics Development Department (ecld)

Tech Lead For Backend (skill Based)- Media And Data Solutions Development Department (mdsd)

Backend Engineer, Ai Solutions Development Group - Media And Data Solutions Development Department (mdsd)

Web Application And Backend Engineer - Business Support Development Department (bsd)

Tech Lead - Ec Logistics Development Department (ecld)

Tech Lead For Backend (skill Based)- Media And Data Solutions Development Department (mdsd)

Backend Engineer, Ai Solutions Development Group - Media And Data Solutions Development Department (mdsd)

Tech Lead - Ec Logistics Development Department (ecld)

マイクロサービス×生成AI活用を牽引！技術基盤を刷新するバックエンド職

バックエンドエンジニア募集！商談準備AIの開発に挑戦しませんか？

Tech Lead For Backend (skill Based)- Media And Data Solutions Development Department (mdsd)