Java - L3 Production Support | 5+ Year

Apexon

Bengaluru

On-site

INR 1,200,000 - 1,800,000

Full time

6 days ago

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Benefits offered by this job

Group Health Insurance covering family

Term Insurance and Accident Insurance

Paid Holidays & Earned Leaves

Paid Parental Leave

Learning & Career Development

Employee Wellness

Job summary

Apexon in Bangalore is seeking a Java - L3 Support Engineer to join our office-based team. You will provide L2/L3 support for front-office applications, troubleshoot complex incidents, and coordinate with development teams for permanent fixes.

The role requires 5+ years in application or production support, strong debugging and Java skills, and familiarity with ITIL/ITSM processes. Occasional extended hours may be needed, with opportunities to automate and optimize platforms.

Qualifications

5+ years in Application/Production support or software development.
Experience in L2/L3 application support environments.
Banking or investment banking experience preferred.
Experience with business-critical applications in fast-paced environments.

Responsibilities

Provide L2/L3 support for front-office applications.
Troubleshoot and resolve complex production incidents and defects.
Perform root cause analysis and drive permanent resolutions with development teams.
Manage incidents, assess business impact, and coordinate timely resolution.

Skills

Java

Debugging

SQL

ITIL/ITSM

Cloud AWS

AI-assisted tools

Incident management

Root cause analysis

Troubleshooting

Automation

Tools

GitHub Copilot

Claude

ChatGPT

AWS

Job description

Java - L3 Support Engineer

Location: Bangalore
Experience: 5 to 8 Years
Work Mode: 5 Days Working from Office

What You Will Be Doing-

Provide L2/L3 support for business-critical front-office applications.
Troubleshoot, debug, and resolve complex production incidents and application defects.
Perform root cause analysis and drive permanent resolutions in partnership with development teams.
Manage incidents, assess business impact, and coordinate timely resolution of issues.
Work closely with support teams on escalations and provide technical guidance where required.
Collaborate with development teams to investigate bugs, implement fixes, and improve application stability.
Communicate effectively with users, stakeholders, and management during incidents and problem investigations.
Raise and manage incident, problem, and escalation tickets through established support processes.
Identify opportunities for automation, operational improvements, and platform optimization.
Support application performance, reliability, and continuous service improvement initiatives.

Education & Experience-

5+ years of experience in Application Support, Production Support, and/or Software Development.
Experience working in L2 and L3 Application Support environments.
Banking or Investment Banking experience preferred.
Experience working with business-critical applications in a fast-paced environment.

Technical Skills-

Strong coding, debugging, and analytical skills.
Hands‑on experience with Java.
Familiarity with ITIL, ITSM, incident management, and problem management frameworks.
Strong understanding of application architecture and troubleshooting methodologies.
SQL and database query/debugging skills.
Ability to perform code‑level analysis and identify root causes of production issues.
Knowledge of incident, problem, and escalation management processes.
Public and Private Cloud platforms (preferably AWS, with exposure to cloud‑hosted application and DevOps environments).
Working knowledge of modern AI‑assisted software development tools (e.g., GitHub Copilot, Claude, ChatGPT, or similar tools).

Behavioral Competencies

Excellent verbal and written communication skills.
Strong stakeholder management and client‑facing communication abilities.
Ability to analyze, prioritize, and resolve issues under pressure.
Strong problem‑solving mindset with a proactive and ownership‑driven approach.
Ability to work independently while collaborating effectively with global teams.
Capable of managing multiple priorities in a demanding support environment.
Flexible on extended hours and occasional weekend support.

Nice to Have

Unix/Linux administration and troubleshooting experience.
Experience supporting front‑office trading, risk, or banking applications.

Interview Process

1st Round Assessment Test
2nd Round Technical Interview with Panel

Our Commitment to Diversity & Inclusion-

Apexon has been Certified by Great Place To Work®, the global authority on workplace culture, in each of the four regions in which it operates: USA (for the seventh time in 2026), India (for the tenth consecutive time in 2026), the UK (for the fourth time in 2026) and Mexico (for the second time in 2026). Apexon is committed to being an equal opportunity employer and promoting diversity in the workplace. We take affirmative action to ensure equal employment opportunity for all qualified individuals. Apexon strictly prohibits discrimination and harassment of any kind and provides equal employment opportunities to employees and applicants without regard to gender, race, color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. You can read about our Job Applicant Privacy policy here Job Applicant Privacy Policy (apexon.com)

Our Perks and Benefits-

Our benefits and rewards program has been thoughtfully designed to recognize your skills and contributions, elevate your learning/upskilling experience and provide care and support for you and your loved ones. As an Apexon Associate, you get continuous skill‑based development, opportunities for career advancement, and access to comprehensive health and well‑being benefits and assistance. We also offer: