
Mainframe Developer
Required skills
- Mainframe
- COBOL
- CICS
- JCL
- DB2
- VSAM
- SDLC
- Project Life Cycle
Nice to have
- Production Support
- Performance Tuning
- System Optimization
- Analytical Skills
- Global Delivery
Role summary
Infosys Financial Services is seeking a Mainframe Developer (Technology Consultant 2) to join their digital transformation team. This role involves contributing to requirements elicitation, software design, coding, testing, and production support for financial institutions. The ideal candidate will have experience with Mainframe technologies including COBOL, CICS, JCL, DB2, and VSAM, and a strong understanding of the software development lifecycle. Preferred skills include troubleshooting production issues and performance tuning. This is an onsite position in Pennington, NJ, with an estimated annual compensation range of $76,071 to $119,836.
Overview
The Infosys Financial Services unit is a global leader in driving digital transformation for financial institutions. We specialize in leveraging advanced technologies such as AI, cloud, and data-led innovation to help our clients accelerate growth and unlock business value. Our AI-driven solutions empower financial institutions to make smarter decisions, enhance customer experiences, and achieve operational excellence. Join us to be part of a pioneering team that is at the forefront of financial services transformation. You'll have the opportunity to work with cutting-edge AI technologies, collaborate with industry experts, and contribute to transformative projects across banking, wealth management, and insurance sectors. If you're passionate about AI and eager to make a significant impact, the Infosys Financial Services unit is the perfect place for you to grow and excel.Job Description
In the assigned Job Role of Technology Consultant 2, your Area Of Responsibility will be as below:⦁ Contribute to the requirements elicitation process by documenting assigned parts of business requirements, in line with guidance provided
⦁ Facilitate software application design discussions, and document design decisions to guide the technical team towards building software solutions
⦁ Participate in coding and integrate new features or updates into existing applications, with a focus on maintaining system stability
⦁ Conduct code reviews, do changes to the codebase and maintain code repositories
⦁ Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality standards
⦁ Develop user training programs, documentation, and support frameworks to ensure a smooth transition to new software applications
⦁ Actively participate in resolving production issues and recommend preventive strategies to enhance system reliability
⦁ Maintain detailed records of code, testing techniques, and support activities to enrich the knowledge base and assist other similar projects
Your contribution to the team:
⦁ A collaborative spirit and excellent communication skills.
⦁ The ability to handle end to end SDLC phases from requirement gathering to implementation.
⦁ A knack for translating complex requirements into actionable development tasks.
⦁ A passion for design and hands-on coding experience
⦁ A proactive approach to testing, troubleshooting, and refining our applications.
⦁ The ability to work with cross-functional teams and do software integration.
Required Skill and Experience
• Experience in Mainframe technologies.• Experience in software design and development using Mainframe using COBOL, CICS, JCL, COBOL
• Experience in DB2 and VSAM.
• Experience in software development life cycle.
• Experience in Project life cycle activities on development and maintenance projects
Preferred Skill and Experience
• Experience in troubleshooting production issues, performance tuning, and system optimization.• Strong communication and Analytical skills
• Ability to work in team in diverse/ multiple stakeholder environment
• Experience and desire to work in a Global delivery environment
Additional Required Qualifications
• Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.• This position may require relocation and/or travel to work/project location.
• Candidates authorized to work for any employer in the United States without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role now or in the future.
Additional Details
Estimated annual compensation range for candidate based in the below locations will bePennington, NJ $76,071 to $119836
EEO/About Us
Benefits
Along with competitive pay, as a full-time Infosys employee you are also eligible for the following benefits:
- Medical/Dental/Vision/Life Insurance
- Long-term/Short-term Disability
- Health and Dependent Care Reimbursement Accounts
- Insurance (Accident, Critical Illness , Hospital Indemnity, Legal)
- 401(k) plan and contributions dependent on salary level
- Paid holidays plus Paid Time Off
About Us
Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.
EEO
Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.
Sample Infosys interview questions
- 1
Design a food delivery system like DoorDash.
system designmedium - 2
Aggressive Cows Maximize the minimum distance between aggressive cows in stalls. Input: stalls = [0,4,3,7,10,9], cows = 3 Output: 4 Explanation: Placing the cows at positions 0, 4, and 10 yields a maximum possible minimum distance of 4 between any two cows.
codingmedium - 3
Palindrome After Deleting One Character Determine if a string can be a palindrome after deleting at most one character. Input: s = "abc" Output: FALSE Explanation: Deleting any single character leaves either "ab", "bc", or "ac", none of which result in a valid palindrome.
codingmedium - 4
Encode and Decode Strings Encode a list of strings into a single string and decode it back. Input: strs = ["","hello",""] Output: ["","hello",""] Explanation: Prepends chunk lengths and a delimiter (e.g., "0#5#hello0#") to safely encode and perfectly restore empty strings.
codingmedium - 5
Implement a Trie Implement a Trie for prefix matching. Input: insert("hello"), startsWith("hel") Output: TRUE Explanation: Traverses the Trie nodes to confirm that the prefix "hel" actively exists within the inserted word "hello".
codingmedium
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