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Posted 29 days ago

Senior Application Developer

@ HCLTech

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Toronto, Ontario

Full-time7+ years experience
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SIGNALS

Overview

HCLTech is hiring a Senior Application Developer to support and enhance mission-critical banking applications in a high-availability, regulated environment. The work covers Java, Python, Shell and PL/SQL development, Unix automation, and ServiceNow incident management. The role requires 7 to 10 years of application development and production support experience.

Responsibilities:

  • Design, develop and enhance banking applications
  • Develop and maintain Unix shell scripts for automation and monitoring
  • Tune Oracle SQL and PL/SQL objects for large datasets
  • Troubleshoot production issues using ServiceNow
  • Mentor junior team members

Requirements summary:

  • 7 to 10 years in application development and production support
  • Hands-on Unix/Linux and shell scripting
  • Oracle Database and PL/SQL expertise
  • Python or Java development experience
  • Banking or financial services application experience
  • Bachelor's degree or equivalent practical experience

Tools & skills

UnixLinuxOracle DatabaseServiceNowControl-MAutosysGitJenkins
Source and dates

Source type not verified · apify-linkedin

Employer posting date
2026-10-13
First seen by our source
2026-11-11
Source record updated
2026-11-11

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentSoftware development
Experience7+ years
Hours per week40 (estimated)
Travelair: none · ground: none
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish
EducationBachelor’s degree (required)
Fields of studyComputer Science, Engineering

Summary and details written by AI from the posting; the employer’s posting is the authority.

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Job description

Job Summary

We are looking for a Senior Application Developer with strong experience supporting and enhancing mission‑critical banking applications in a high‑availability, regulatory‑driven environment. The role requires hands‑on expertise across Unix, Oracle (SQL/PLSQL), Python, Java, Shell scripting, and ServiceNow.

Key Responsibilities

Application Development & Enhancement (Banking Context)

  • Design, develop, and enhance banking and financial applications supporting areas such as payments, trade processing, wealth management, risk, or regulatory reporting
  • Develop solutions using Java, Python, Shell scripting, and Oracle PL/SQL
  • Ensure all development follows banking security standards, coding best practices, and internal risk controls
  • Participate in application modernization initiatives while maintaining legacy systems

Unix & Automation

  • Work extensively in Unix/Linux environments
  • Develop and maintain Shell scripts for:
  • Batch job automation
  • Monitoring and alerting
  • File transfers (SFTP/FTPS)
  • Troubleshoot OS‑level issues affecting trading, payments, or settlement systems

Database & Data Handling

  • Design, develop, and optimize Oracle SQL and PL/SQL objects (packages, procedures, functions)
  • Tune complex queries handling large financial datasets
  • Support data validation, reconciliation, and audit requirements
  • Ensure data accuracy, integrity, and traceability for compliance purposes

ITSM, Risk & Compliance (additional skill set)

  • Use ServiceNow for Incident, Problem

Collaboration & Leadership

  • Work closely with:
  • Business users (Operations, Risk, Finance)
  • QA, Infrastructure, Database, and DevOps teams
  • Provide technical guidance and mentoring to junior team members
  • Participate in architecture reviews and system enhancement discussions
  • Communicate clearly with stakeholders during incidents and releases

Required Skills & Qualifications

  • 7–10 years of experience in application development and production support
  • Strong hands‑on expertise in:
  • Unix/Linux
  • Shell Scripting
  • Oracle Database
  • Oracle PL/SQL
  • Python / Java
  • ServiceNow
  • Proven experience supporting banking or financial‑services applications
  • Excellent problem‑solving, debugging, and analytical skills
  • Strong communication skills for working in regulated, business‑critical environments

Nice to Have (Highly Valued in Banking)

  • Experience with batch schedulers (Control‑M, Autosys, Cron)
  • Exposure to CI/CD and DevOps tools (Git, Jenkins)
  • Knowledge of financial instruments, transactions, or accounting flows
  • Experience working in:
  • Retail Banking
  • Capital Markets
  • Wealth Management
  • Payments & Settlements

Education

  • Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience

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