Job Title

Senior Software Engineer - Mainframe (COBOL, CICS, DB2)

Overview

We are seeking an experienced Senior Software Engineer to design, develop, test, and maintain software applications that meet business and customer needs. This role participates throughout the software development lifecycle, including architecture, development, testing, deployment, and ongoing application support. The position also leverages AI-assisted development tools to improve software quality and development efficiency.

Work Arrangement: Hybrid (4 days per week in the office)

Key Responsibilities

• Design, develop, test, and maintain software applications throughout the software development lifecycle.

• Collaborate with stakeholders to understand business requirements and deliver user-focused software solutions.

• Design and implement software solutions using appropriate programming languages, frameworks, and development methodologies.

• Utilize AI-assisted development tools such as GitHub Copilot or similar LLM-based coding assistants.

• Evaluate application requirements and determine appropriate technology stacks, integration methods, and deployment strategies.

• Develop high-level software architecture and application design.

• Collaborate with cross-functional teams including product owners, architects, and designers.

• Define and implement software testing strategies, policies, and best practices.

• Improve application performance and optimize existing software solutions.

• Apply modern software engineering practices including Test-Driven Development (TDD), Continuous Integration (CI), and Continuous Delivery (CD).

• Support security best practices, including encryption and data protection.

• Develop user interfaces and maintain backend services, APIs, and microservices.

• Evaluate and adopt emerging technologies to improve software delivery and engineering efficiency.

  Required Qualifications

• Bachelor's Degree.

• 10+ years of IT experience.

• 8+ years of software development experience.

• Practical experience in two programming languages or advanced expertise in one programming language.

• Experience with:

• COBOL

• CICS

• IBM DB2

• SQL

• JCL

• z/OS

• TSO/ISPF

• Batch Processing

• REST APIs

• JSON

• Mainframe Systems

• Software Testing

• Performance Testing

• Application Testing

• Application Support

• Requirements Analysis

• Root Cause Analysis

• Agile Software Development

• GitHub

• GitHub Copilot

• AI-Assisted Development

• Prompt Engineering

• LLM API Integration

• AI Code Review

  Preferred Qualifications

• Process Improvement

• Google Cloud Platform (GCP)

• BigQuery

• Data Migration

• Data Management

  What Makes HTC A Great Place To Build Your Future

HTC Global Services wants you to join our team. Come build new things with us and advance your career. At HTC Global, you'll collaborate with experts, work alongside clients, and be part of high-performing teams driving success together. You'll have long-term opportunities to grow your career and develop skills in the latest emerging technologies.

At HTC Global Services, our employees have access to a comprehensive benefits package. Benefits can include Group Health (Medical, Dental, and Vision), Paid Time Off, Paid Holidays, 401(k) matching, Group Life and Disability insurance, Professional Development opportunities, Wellness programs, and a variety of other perks.

Our success as a company is built on inclusion and diversity. HTC Global Services is committed to providing a workplace free from discrimination and harassment, where every employee is treated with dignity and respect. We celebrate differences and believe that diverse cultures, perspectives, and skills drive innovation and success. HTC is an Equal Opportunity Employer and a proud National Minority Supplier. We seek to empower each individual, fostering an environment where everyone feels valued, included, and respected.

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