Know ATS Score
CV/Résumé Score
  • Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role: Java Backend Engineer.
Peru Jobs Expertini

Urgent! Java Backend Engineer Job Opening In Lima – Now Hiring TechBiz Global GmbH

Java Backend Engineer



Job description

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio.

We are currently looking for a skilled
Java Backend Engineer to join one of our clients' teams.

You will play a key role in building an Applicant Tracking System (ATS) integrated with REST APIs and FIX APIs. You will work closely with product managers, architects, and front-end engineers to design, develop, and optimize scalable backend services for high-performance applications.

Key Responsibilities
* Design and implement backend services and APIs in Java (Spring Boot / Jakarta EE) for ATS functionality.
* Develop and maintain RESTful APIs for integrations with external systems and internal services.
* Implement and optimize FIX protocol-based APIs for financial/trading system integrations.
* Ensure low-latency, high-availability, and secure backend architecture.
* Write clean, maintainable, and well-documented code following industry best practices.
* Collaborate with DevOps to deploy and monitor services in production environments (AWS, GCP, Azure, or on-prem).
* Optimize database performance (SQL/NoSQL) and design schemas for ATS workflows.
* Conduct code reviews, unit testing, and integration testing to maintain code quality.
* Troubleshoot and resolve performance, scalability, and reliability issues.
* Stay updated on emerging technologies, protocols, and best practices in API development and backend engineering.



  • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.

  • 3–5 years of professional experience** in backend development with Java.

  • Strong expertise in Spring Boot, Hibernate/JPA, and RESTful APIs.

  • Hands-on experience with FIX protocol (QuickFIX/J or similar libraries).

  • Solid knowledge of multithreading, concurrency, and low-latency system design.

  • Experience with databases (PostgreSQL, MySQL, MongoDB, Redis, etc.).

  • Proficiency in Git, CI/CD pipelines, Docker, Kubernetes.

  • Strong understanding of security principles (OAuth2, JWT, SSL, encryption).

  • Excellent problem-solving, debugging, and analytical skills.

Nice to Have

  • Experience with financial systems, trading platforms, or ATS solutions.

  • Knowledge of messaging systems (Kafka, RabbitMQ, Redpanda, Chronicle Queue, etc.).

  • Exposure to cloud services (AWS/GCP/Azure).

  • Familiarity with microservices architecture and event-driven systems.


Required Skill Profession

Computer Occupations



Your Complete Job Search Toolkit

✨ Smart • Intelligent • Private • Secure

Start Using Our Tools

Join thousands of professionals who've advanced their careers with our platform

Rate or Report This Job
If you feel this job is inaccurate or spam kindly report to us using below form.
Please Note: This is NOT a job application form.


    Unlock Your Java Backend Potential: Insight & Career Growth Guide


  • Real-time Java Backend Jobs Trends in Lima, Peru (Graphical Representation)

    Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Java Backend in Lima, Peru using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 344 jobs in Peru and 174 jobs in Lima. This comprehensive analysis highlights market share and opportunities for professionals in Java Backend roles. These dynamic trends provide a better understanding of the job market landscape in these regions.

  • Are You Looking for Java Backend Engineer Job?

    Great news! is currently hiring and seeking a Java Backend Engineer to join their team. Feel free to download the job details.

    Wait no longer! Are you also interested in exploring similar jobs? Search now: .

  • The Work Culture

    An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at TechBiz Global GmbH adheres to the cultural norms as outlined by Expertini.

    The fundamental ethical values are:
    • 1. Independence
    • 2. Loyalty
    • 3. Impartiality
    • 4. Integrity
    • 5. Accountability
    • 6. Respect for human rights
    • 7. Obeying Peru laws and regulations
  • What Is the Average Salary Range for Java Backend Engineer Positions?

    The average salary range for a varies, but the pay scale is rated "Standard" in Lima. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

  • What Are the Key Qualifications for Java Backend Engineer?

    Key qualifications for Java Backend Engineer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.

  • How Can I Improve My Chances of Getting Hired for Java Backend Engineer?

    To improve your chances of getting hired for Java Backend Engineer, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

  • Interview Tips for Java Backend Engineer Job Success
    TechBiz Global GmbH interview tips for Java Backend Engineer

    Here are some tips to help you prepare for and ace your job interview:

    Before the Interview:
    • Research: Learn about the TechBiz Global GmbH's mission, values, products, and the specific job requirements and get further information about
    • Other Openings
    • Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.
    • Dress Professionally: Choose attire appropriate for the company culture.
    • Prepare Questions: Show your interest by having thoughtful questions for the interviewer.
    • Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.
    During the Interview:
    • Be Punctual: Arrive on time to demonstrate professionalism and respect.
    • Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.
    • Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.
    • Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.
    • Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.
    • Follow Up: Send a thank-you email to the interviewer within 24 hours.
    Additional Tips:
    • Be Yourself: Let your personality shine through while maintaining professionalism.
    • Be Honest: Don't exaggerate your skills or experience.
    • Be Positive: Focus on your strengths and accomplishments.
    • Body Language: Maintain good posture, avoid fidgeting, and make eye contact.
    • Turn Off Phone: Avoid distractions during the interview.
    Final Thought:

    To prepare for your Java Backend Engineer interview at TechBiz Global GmbH, research the company, understand the job requirements, and practice common interview questions.

    Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the TechBiz Global GmbH's products or services and be prepared to discuss how you can contribute to their success.

    By following these tips, you can increase your chances of making a positive impression and landing the job!

  • How to Set Up Job Alerts for Java Backend Engineer Positions

    Setting up job alerts for Java Backend Engineer is easy with Peru Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!