Joppy Tech Stack

Developer-focused tech recruitment platform with manual quality gates

Technology, Information and Internet Barcelona, Barcelona 2–10 employees Founded 2018 Privately Held

Joppy is a developer recruitment platform built on Java/Spring + FastAPI + React, now adopting Azure services and SAP SuccessFactors—signaling a shift toward enterprise hiring workflows. The 90-person engineering and security hiring pipeline (59 engineers, 10 security roles) reflects aggressive scaling into backend infrastructure, real-time event systems, and smart contract development, while the pain-point list (wallet complexity, PAM architecture, AI voice agents at scale) reveals internal product challenges that mirror the technical depth of their candidate pool.

Tech Stack 200 technologies

Core StackJava Spring Angular Power Platform Power Apps Power Automate JavaScript Python FastAPI Redis PostgreSQL AWS Terraform React GitHub Datadog C++ Linux TypeScript Next.js Spring Boot Dataverse Asyncio Linear Git Solidity Foundry Hardhat Ethereum Ethereum Virtual Machine+170 more

AdoptingAzure Data Factory SAP SuccessFactors Cursor Angular Azure Logic Apps RxJS

What Joppy Is Building

◆Challenges

Optimizing retail processes
Ensuring sla compliance
High complexity sap projects
Improving incident response efficiency
Operating ai voice agents at scale
Complex wallet infrastructure
Performance optimization and resilience
Infinite loops
Orphaned accounts
Scalable privileged access management

▲Active Projects

Real-time event-driven backend architecture
Low-latency api design with fastapi
Low-latency llm pipelines
Custom power platform solutions
Infrastructure-as-code with terraform and aws
Power platform center of excellence
Smart contract development for wallets and vaults
Building wallet and vault primitives
Designing developer-facing interfaces
Scalable pam/cyberark architecture

Hiring Activity

Accelerating90 roles · 45 in 30d

Department

Engineering

Security

Data

Product

Consulting

Ops

Sales

Seniority

Senior

Mid

Lead

Junior

Manager

Staff

Notable leadership hires: Tech Lead, Product Head

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About Joppy

Joppy operates a tech recruitment marketplace designed explicitly for developers and engineering teams. The platform skips traditional CVs in favor of skill-based matching, with a team that manually vets both job postings and candidate profiles to reduce spam and algorithmic mismatches. Founded in 2018 and based in Barcelona, the company has grown to 2–10 employees and is currently hiring across Spain, with a concentrated focus on backend engineering, security, and data roles. Active projects span event-driven backend architecture, low-latency API design, smart contract development, and Power Platform integrations—suggesting the platform serves both developer-heavy startups and enterprises managing complex hiring at scale.

HeadquartersBarcelona, Barcelona

Company Size2–10 employees

Founded2018

Hiring MarketsSpain

Frequently Asked Questions

What tech stack does Joppy use?

Java, Spring Boot, FastAPI, PostgreSQL, React, Next.js, AWS, Terraform, Angular, and Datadog. Currently adopting Azure Logic Apps, Azure Data Factory, and SAP SuccessFactors.

What is Joppy working on?

Real-time event-driven backends, low-latency API and LLM pipelines, smart contract development, infrastructure-as-code with Terraform/AWS, and custom Power Platform solutions.