Jero.works Tech Stack

Free B2B hiring marketplace with AI-powered ATS for instant global talent access

Internet Marketplace Platforms Singapore, Singapore 51–200 employees Founded 2022 Privately Held

Jero.works operates a zero-fee hiring marketplace connecting businesses, staffing agencies, and vendors to shared talent pools for full-time and contract roles. The tech stack reveals a modern, infrastructure-heavy organization: AWS-native with Kubernetes, Docker, and multi-cloud deployment (Azure, GCP), plus heavy DevOps investment (Jenkins, GitLab CI/CD, Terraform, CloudFormation). Active projects center on security hardening (CI/CD pipeline, container orchestration, scanning automation) and AI/LLM integration for document processing—suggesting the platform is maturing past MVP toward production reliability and AI-driven candidate vetting. Engineering-dominant hiring (67 of 86 roles) with mid-to-senior skew indicates scaling for both backend complexity and platform resilience.

Tech Stack 200 technologies

Core StackNode.js JavaScript AWS AWS Lambda DynamoDB CloudFormation Terraform Ansible Jenkins GitHub Actions Docker Kubernetes CloudWatch PostgreSQL MySQL MongoDB GitLab CI/CD Azure DevOps Python Prometheus Grafana Elasticsearch Puppet API Gateway AWS ECS AWS CodePipeline AWS Step Functions Azure GCP Bash+170 more

AdoptingTerraform CloudFormation dbt ARM

What Jero.works Is Building

◆Challenges

Security gaps in devops
Performance issues with large datasets
Reliability issues with automation
Performance issues in production systems
Legacy code complexity
Latency optimization
Tight deadlines
High pressure environment
Compliance audit closure

▲Active Projects

Secure ci/cd pipeline implementation
High-performance web application development
Secure container orchestration
Rpa solutions for sap and ms office
Ocr solutions for multi-language documents
Pocs with ai/llm for ocr
Dimensional and analytical data models
Dbt adoption
Security scanning automation
Performance tuning initiatives

Hiring Activity

Accelerating85 roles · 65 in 30d

Department

Engineering

Data

Support

Security

Ops

Seniority

Mid

Senior

Lead

Junior

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About Jero.works

Jero.works is a free B2B hiring platform headquartered in Singapore, founded in 2022, serving mid-market companies and staffing networks globally. The marketplace enables instant access to pre-vetted candidates and vendor networks without subscription fees, positioning itself as a cost-free alternative to traditional ATS and recruitment software. The product spans job posting automation, applicant tracking, real-time team collaboration, and vendor management. The company operates across India for engineering talent and maintains a 51–200 person team scaling toward higher hiring velocity, with concentrated engineering investment to support infrastructure, security, and emerging AI features.

HeadquartersSingapore, Singapore

Company Size51–200 employees

Founded2022

Hiring MarketsIndia

Frequently Asked Questions

What tech stack does Jero.works use?

AWS-native infrastructure (Lambda, DynamoDB, ECS, CloudFormation, CodePipeline) with Kubernetes and Docker for orchestration. Application layer: Node.js, JavaScript, PostgreSQL, MySQL, MongoDB. CI/CD: Jenkins, GitHub Actions, GitLab CI/CD. Observability: Prometheus, Grafana, Elasticsearch, CloudWatch.

What is Jero.works working on?

Secure CI/CD pipeline implementation, container orchestration hardening, RPA and OCR solutions (multi-language, SAP/MS Office integration), AI/LLM POCs for document processing, dbt adoption for analytics, and production performance tuning.