BENGALURU · FULLTIME
Java Developer Cum L3 Support

Apexone
Bengaluru · onsite · Posted 2d ago
Sourced from
Undisclosed6–9 yrsfulltimeBengaluru
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Section · 01
About this role
L3 Support Engineer:
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.
What Are We Looking For
- 4 to 10 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.
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Section · 02
Skills
DevopsCore JavaitsmJava Supportamazon web servicesnew relicUnixApplication SupportMonitoring ToolsSQLJavaSplunkProduction SupportITIL ProcessLinux
Section · Company
About Apexon

Apexone
IT Services & Consulting
2.7k+
employees
1996
30 years old
Santa Clara, California
United States (USA)
₹11.7L PA avg
Avg at Apexon
About
Apexon is a digital technology services & platform solutions company that provides solutions in the areas of digital experience, analytics, AI & cloud.
Industries
IT Services & ConsultingAnalytics & KPOSoftware Product
Employee ratings
10 reviews
3.3/ 5
Culture
3.3
Career growth
3.1
Work-life
3.4
Employees rate it well for
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