Vysystem pvt Ltd

Job Summary: 

What does a successful Senior DevOps Engineer do at Fiserv?

This role’s focus will be on contributing and enhancing our DevOps environment within Issuer Solution group, where our cross functional Scrum teams are delivering solutions built on cutting-edge mobile technology and products. You will be expected to support across the wider business unit, leading DevOps practices and initiatives.

What will you do:

• Build, manage, and deploy CI/CD pipelines.

• DevOps Engineer - Helm Chart, Rundesk, Openshift

• Strive for continuous improvement and build continuous integration, continuous development, and constant deployment pipeline.

• Implementing various development, testing, automation tools, and IT infrastructure

• Optimize and automate release/development cycles and processes.

• Be part of and help promote our DevOps culture.

• Identify and implement continuous improvements to the development practice

What you must have:

• 3+ years of experience in devops with hands-on experience in the following:

- Writing automation scripts for deployments and housekeeping using shell scripts (bash) and ansible playbooks

- Building docker images and running/managing docker instances

- Building Jenkins pipelines using groovy scripts

- Working knowledge on kubernetes including application deployments, managing application configurations and persistence volumes

• Has good understanding on infrastructure as code

• Ability to write and update documentation

• Demonstrate a logical, process orientated approach to problems and troubleshooting

• Ability to collaborate with multi development teams

What you are preferred to have:

• 8+ years of development experience

• Jenkins administration experience

• Hands-on experience in building and deploying helm charts

Process Skills:

• Should have worked in Agile Project

Behavioral Skills :

• Good Communication skills

Skills

PRIMARY COMPETENCY : Cloud Infra PRIMARY SKILL : DevOps PRIMARY SKILL PERCENTAGE : 100

Strong proficiency in at least one major cloud platform - Azure, GCP(Primary) or AWS. Azure + GCP (Secondary) preferred.  Having proficiency in all 3 is a significant plus.

· Design, develop, and maintain cloud-based applications and infrastructure across various cloud platforms.

· Select and configure appropriate cloud services based on specific project requirements and constraints. 

· Implement infrastructure automation with tools like Terraform and Ansible. 

· Write clean, efficient, and well-documented code using various programming languages. (Python (Required), Knowledge of Java, C#, JavaScript is a plus). 

· Implement RESTful APIs and microservices architectures. 

· Utilize DevOps practices for continuous integration and continuous delivery (CI/CD). 

· Design, configure, and manage scalable and secure cloud infrastructure for MLOps. 

· Monitor and optimize cloud resources for performance and cost efficiency. 

· Implement security best practices throughout the development lifecycle. 

· Collaborate with developers, operations, and security teams to ensure seamless integration and successful deployments. 

· Stay up-to-date on the latest cloud technologies, MLOps tools and trends 

· Strong analytical and problem-solving skills.

Job Description:

We are seeking a skilled Mainframe Tester with hands-on experience in CICS to join our QA team. The ideal candidate will be responsible for designing, executing, and maintaining test cases for mainframe applications, ensuring the quality and reliability of business-critical systems.

Key Responsibilities:

• Develop and execute test plans for mainframe applications using COBOL, JCL, DB2, and CICS.
• Perform functional, regression, and integration testing on CICS transactions.
• Identify, document, and track defects using standard testing tools.
• Collaborate with developers, business analysts, and other stakeholders to resolve issues.

Key Responsibilities:

• Develop and maintain web applications using Java, J2EE, Spring Boot, and Hibernate.microservices
• Collaborate with UX/UI designers to implement application designs.
• Write clean, scalable, and efficient code.
• Participate in code reviews and provide constructive feedback.
• Troubleshoot and debug existing applications.
• Ensure application performance, quality, and responsiveness.
• Stay updated with the latest industry trends and technologies.

Qualifications:

• Bachelor's degree in Computer Science or a related field.
• Proven experience in developing web applications using Java, J2EE, Spring Boot, and Hibernate.
• Strong understanding of front-end and back-end development.
• Familiarity with RESTful APIs and web services.
• Excellent problem-solving skills.
• Strong communication and collaboration skills.

Job Summary:

We are seeking a detail-oriented and articulate Technical Writer to create high-quality documentation that simplifies complex technical information for a wide range of audiences. You will collaborate with developers, engineers, and product managers to produce user manuals, API documentation, online help guides, and training materials.

Key Responsibilities:

• Develop and maintain user manuals, installation guides, API documentation, and FAQs.
• Collaborate with subject matter experts (SMEs) to gather technical information.
• Translate complex concepts into clear, concise, and user-friendly content.
• Create diagrams, flowcharts, and visuals to support documentation.
• Review and edit content created by other team members for clarity and consistency.
• Maintain documentation repositories and version control using tools like Git or Confluence.
• Ensure documentation complies with company standards and style guides.

Required Skills & Qualifications:

• Proven experience in technical writing, preferably in software or IT domains.
• Excellent written and verbal communication skills.
• Ability to grasp complex technical concepts quickly.
• Familiarity with documentation tools such as MadCap Flare, RoboHelp, or Markdown editors.
• Basic understanding of software development life cycle (SDLC).
• Bachelor’s degree in English, Technical Communication, Computer Science, or a related field.

Preferred Qualifications:

• Experience with Agile methodologies.
• Knowledge of HTML, CSS, or scripting languages.
• Exposure to API documentation tools like Swagger or Postman.

POSITION / TITLE: Data Science Lead

Location: Offshore – Hyderabad/Bangalore/Pune

Who are we looking for?

Individuals with 8+ years of experience implementing and managing data science projects. Excellent working knowledge of traditional machine learning and LLM techniques. 

‎ The candidate must demonstrate the ability to navigate and advise on complex ML ecosystems from a model building and evaluation perspective. Experience in NLP and chatbots domains is preferred.

We acknowledge the job market is blurring the line between data roles: while software skills are necessary, the emphasis of this position is on data science skills, not on data-, ML- nor software-engineering.

Responsibilities:

· Lead data science and machine learning projects, contributing to model development, optimization and evaluation. 

· Perform data cleaning, feature engineering, and exploratory data analysis.  

· Translate business requirements into technical solutions, document and communicate project progress, manage non-technical stakeholders.

· Collaborate with other DS and engineers to deliver projects.

Technical Skills – Must have:

· Experience in and understanding of the natural language processing (NLP) and large language model (LLM) landscape.

· Proficiency with Python for data analysis, supervised & unsupervised learning ML tasks.

· Ability to translate complex machine learning problem statements into specific deliverables and requirements.

· Should have worked with major cloud platforms such as AWS, Azure or GCP.

· Working knowledge of SQL and no-SQL databases.

· Ability to create data and ML pipelines for more efficient and repeatable data science projects using MLOps principles.

· Keep abreast with new tools, algorithms and techniques in machine learning and works to implement them in the organization.

· Strong understanding of evaluation and monitoring metrics for machine learning projects.

Technical Skills – Good to have:

· Track record of getting ML models into production

· Experience building chatbots.

· Experience with closed and open source LLMs.

· Experience with frameworks and technologies like scikit-learn, BERT, langchain, autogen…

· Certifications or courses in data science.

Education:

· Master’s/Bachelors/PhD Degree in Computer Science, Engineering, Data Science, or a related field. 

Process Skills:

· Understanding of  Agile and Scrum  methodologies.  

· Ability to follow SDLC processes and contribute to technical documentation.  

Behavioral Skills :

· Self-motivated and capable of working independently with minimal management supervision.

· Well-developed design, analytical & problem-solving skills

· Excellent communication and interpersonal skills.  

· Excellent team player, able to work with virtual teams in several time zones.

Job Title: UI Developer

Location: Chennai, Pune, India

Kindly share your updated Resume

Whatsapp: Nine 1500780 Five Nine

Job Summary: We are looking for a talented UI Developer to join our team. The ideal candidate will have extensive experience in developing user interfaces using Angular 11+ and RxJS. This role involves collaborating with cross-functional teams to create seamless and efficient user experiences.

Key Responsibilities:

• Design, develop, and maintain user interfaces using Angular 11+ and RxJS.
• Collaborate with backend developers, designers, and project managers to ensure seamless integration and high performance.
• Build reusable and modular components to optimize development efficiency.
• Implement responsive design and ensure cross-platform compatibility across various devices and browsers.
• Optimize application performance and address security vulnerabilities.
• Write clean, maintainable, and well-documented code following best practices.
• Conduct code reviews, debug, and resolve issues in a timely manner.
• Stay updated with the latest Angular features and related technologies to continuously improve the project.

Qualifications:

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• Proven experience as a UI Developer or in a similar role.
• Proficiency in Angular 11+ and RxJS.
• Strong understanding of HTML5, CSS3, JavaScript, and TypeScript.
• Familiarity with RESTful APIs and backend integration.
• Knowledge of UI/UX principles and experience implementing user-friendly interfaces.
• Hands-on experience with version control tools (e.g., Git).
• Strong problem-solving and troubleshooting skills.
• Excellent communication and teamwork abilities.

Preferred Skills:

• Experience with front-end frameworks such as Bootstrap and Material Design.
• Familiarity with Agile methodologies.
• Knowledge of testing frameworks like Karma and Jasmine.

Job Description: We are seeking a highly skilled Java Developer with over 8 years of experience to join our dynamic team in Bangalore. The ideal candidate will have a strong background in Java, J2EE, Spring Boot, and Hibernate, along with expertise in Data Structures & Algorithms, Multi-threading, and Design Patterns. You will be responsible for designing, developing, and maintaining high-performance applications, ensuring code quality, and collaborating with cross-functional teams to deliver innovative solutions.

Responsibilities:

• Design, develop, and maintain Java-based applications.
• Implement and optimize algorithms and data structures.
• Ensure code quality through unit testing and code reviews.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Troubleshoot and resolve performance issues.
• Stay updated with the latest industry trends and technologies.

Preferred Qualifications:

• Strong problem-solving skills and attention to detail.
• Excellent communication and teamwork abilities.
• Experience with Agile development methodologies.

We are looking UI- Angular candidate with Java Coding experience

1. Look for Angular 8 and above heavy profiles [Angular – 75%; Java – 25%]
2. The resource should be an expert in Angular.
3. CSS knowledge is must.
4. MFT is must.
5. Should have experience in Java based angular work.
6. 25% java questions will be based on Core Java and Java Spring.   

Location: Chennai/Pune