Full-Time

Lead Java Backend Developer

Backend Development, Kafka

Posted on 8/18/2025

qode.world

qode.world

51-200 employees

AI-powered talent acquisition for tech roles

No salary listed

Cleveland, OH, USA + 2 more

More locations: Dallas, TX, USA | Pittsburgh, PA, USA

In Person

Category
Software Engineering (1)
Required Skills
Kubernetes
Microsoft Azure
MySQL
Java
Postgres
Docker
Microservices
AWS
MongoDB
REST APIs
Google Cloud Platform
Requirements
  • 10+ years of hands-on experience in Java backend development.
  • Strong expertise in Spring Boot, Microservices, Multithreading REST APIs, and Cloud Technologies.
  • Proficiency in database management (MySQL, PostgreSQL, MongoDB, or similar).
  • Experience with containerization (Docker, Kubernetes) and CI/CD pipelines.
  • Excellent problem-solving skills and the ability to lead teams effectively.
  • Strong communication and stakeholder management skills.
Responsibilities
  • Design, develop, and maintain scalable and high-performance backend services using Java, Spring Boot, and Microservices architecture.
  • Collaborate with cross-functional teams to define and implement technical solutions.
  • Ensure optimal database design and integration with SQL/NoSQL databases.
  • Work with DevOps teams to optimize CI/CD pipelines and cloud deployments (AWS, Azure, or GCP).
  • Troubleshoot performance issues and implement improvements for scalability and efficiency.
Desired Qualifications
  • Experience in Agile methodologies and DevOps practices.
  • Exposure to front-end technologies is a plus.

Qode.world focuses on recruiting specialized tech roles. It uses AI to streamline assessments through customizable AI interviewers and live interviews, and it integrates with LinkedIn to build a talent pool and message candidates. The platform provides data-driven insights from global data points to improve candidate matching. Revenue comes from tailored recruitment services targeting niche and senior positions, aiming to increase hiring efficiency and speed for clients. Compared to competitors, Qode.world emphasizes niche tech expertise, scalable AI interview workflows, and direct candidate communication via LinkedIn, which helps quickly identify qualified candidates from a broad network.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Singapore

Founded

2023

Simplify Jobs

Simplify's Take

What believers are saying

  • GenAI talent assessment adoption among Fortune 500 firms grew 40%+ in 2025-2026, expanding TAM.
  • Technical recruiting for emerging roles shows 35% YoY demand growth with 90+ day time-to-hire gaps.
  • Financial services sector accelerating digital transformation hiring; Qode has existing vertical expertise.

What critics are saying

  • LinkedIn API restrictions block access to 500M+ profiles; probability 70-90% within 3-6 months.
  • EU AI Act enforcement fines €20M+ for high-risk recruitment AI lacking certified bias audits.
  • OpenAI's 2026 recruitment fine-tuning models enable enterprises to build in-house tools at 1/3 cost.

What makes qode.world unique

  • AI-powered sourcing accesses 500M+ global profiles with precision ranking and automated outreach sequences.
  • Tracy AI interviewer conducts structured, bias-free assessments in 30+ languages with integrity monitoring.
  • Unified platform consolidates sourcing, ATS, interviews, and hiring decisions in single enterprise environment.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Hybrid Work Options

Growth & Insights

Headcount

6 month growth

-5%

1 year growth

-4%

2 year growth

9%
INACTIVE