Postgres DBA

Position: PHP Sr. Software Engineer

Exp: 4-8 Years

Location: Noida,Sec-62

As a PHP developer, you must possess in-depth knowledge of Core PHP concepts with

object-oriented programming, design pattern such as MVC, MVP, writing queries against

popular RDBMS(s), and strong knowledge of front-end technologies including HTML,

JavaScript, and CSS.

Responsibilities:

Analysis of requirements.

Turning requirements into functionalities using PHP, Cake PHP, JavaScript, HTML, & CSS.

Troubleshooting application and code issues.

Updating and altering application features to enhance performance.

PHP Developer Requirements:

A degree in computer science B.Sc. (IT), BCA, MCA, B.E., B.Tech.

Knowledge of PHP web frameworks including Cake PHP, Laravel, Symphony.

Strong Knowledge of front-end technologies including CSS, JavaScript, and HTML.

Understanding of object-oriented PHP programming.

Previous experience creating scalable applications.

Proficient with code versioning tools including Git, Mercurial, CVS, and SVN.

Familiarity with SQL/NoSQL databases.

Good problem-solving skills.

Nice to have:

Knowledge of JIRA, GitHub, AWS Services, Smarty Templates

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation. 
 

Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.

• Design, coding, enhancements, and bug fixing in DNS and related areas.

• Bring up new ideas to improve the day-to-day challenges in the design/functionality.

• Should be able to provide technical direction to the ongoing and future projects in the team.

• Keep the product vulnerability free by uplifting/fixing the open issues.

• Build tools and infrastructure to improve these F5’s components and features. 

• Set an example of software design and development innovation and excellence. 

• Research, investigate and define new areas of technology to enhance existing or new products directions

• Evaluate performance of products to fine-tune, and refactor the design as per the requirements to scale up.

• Must have worked in security and related areas.

• Document software designs via functional specifications and other design documents

• Conduct presentations internal and external, mentoring the team members

• May participate in the hiring and onboarding process

• Collaborate with team members and technical leads

• Responsible for upholding F5’s Business Code of Ethics and for promptly reporting violations of the Code or other company policies.

Knowledge, Skills and Abilities: 

Essential 

• Deep understanding of data structures & algorithm. 

• Expert in C, C++ with hands-on experience

• Fair understanding of scripting languages Python and JavaScript

• Expertise in Linux user-level programming and exposure to Linux networking stack.

• Good understanding on TCP/IP concepts.

• Proven experience with security standards.

• Excellent analytical and problem-solving skills. 

• Good understanding of Network security and DNS modules

• Excellent Understanding of networking technologies and OS internals.

• Prior experience in leading and delivering project/programs involving multiple teams.

• Prior experience of leading and mentoring senior engineers to deliver critical projects.

Nice-to-have 

• Prior experience developing DNS and related modules is a Plus.

• Good understanding of network protocols like TCP, UDP, HTTP, SSL, DNS, FTP etc. 

• Experience with CI/CD (git, pipeline etc.). 

Qualifications

• Requires a minimum of 15+ years of related experience with a Bachelor of Engineering in ECE/Computers or similar years’ experience with ME/MTech in ECE/Computers.

• Excellent organizational agility and interpersonal skills throughout the organization.

• Ability to work flexible hours for better collaboration with international teams.

F5 Inc. is an equal opportunity employer and strongly supports diversity in the workplace. The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change.

Core Competency:

• Extensiveexperiencewith C#and ASP.net/.NETCore 2.0 / .NET WebAPI coreframework framework • concepts and fundamentals/ MVC and EF. • REST Web services&API Experience • Strong architectural knowledge with two or more of - MicroServices, 12 FactorApplications and • EventDriven architectures • Messaging knowledge(Topics,Queues&PublishSubscribe) • Knowledge of AWS, Docker and Kubernetes • Experience with databasedevelopmentincluding relational databasedesign,SQL, andORM • Agile Delivery experience • Deploying .Net Core web application/api inWindows and Linux • Experience withweb developmenttechnologiesincludingASP.NET, MVC3, EF, HTML,JavaScript, • JQuery, AJAX and CSS,LINQ. • Experience with core Microsoft.Nettechnologiesincluding:WCF, LINQ, and EF • Experience designing and developing enterprise gradesoftware • Experience with source controlmanagementsystems and deployment environment • Experience with debugging, performanceprofiling and optimization. • Comprehensiveunderstandingof object-orientedand service-oriented applicationdevelopment,techniquesand theories • Internallymotivated, able towork proficientlyboth independently and in a teamenvironment • Strong communication skills with both internal team members and external businessstakeholders • Experience with userinterfacedesign and prototyping

• 5 years experience with the Django framework
• Experience with building APIs (REST or GraphQL) 
• Strong Troubleshooting and debugging skills
• React.js knowledge would be an added bonus 
• Understanding on how to use a database like Postgres (prefered choice), SQLite, MongoDB, MySQL.
• Sound knowledge of object-oriented design and analysis.
• A strong passion for writing simple, clean and efficient code.
• Proficient understanding of code versioning tools Git.

Experience:

• Min 5 year experience
• Startup experience is a must. 

Location:

• Remote developer

Timings:

• 40 hours a week but with 4 hours a day overlapping with client timezone.  Typically clients are in California PST Timezone.

Position:

• Full time/Direct
• We have great benefits such as PF, medical insurance, 12 annual company holidays, 12 PTO leaves per year, annual increments, Diwali bonus, spot bonuses and other incentives etc.
• We dont believe in locking in people with large notice periods.  You will stay here because you love the company.  We have only a 15 days notice period.

REQUIREMENTS:

Primary Skills -

• PHP Version 7.1.33 or higher
• Codeigniter 3 or higher (PHP MVC Framework)
• MS SQL Server 2005 (DB)
• Apache 2.4.6 or higher (Web Server)Ubuntu 18.04 or higher / Red Hat Linux / Similar (Operating System on machines).

Good to Have:

The knowledge of any of the following Content Management Systems:

• Magento
• Wordpress
• Prestashop
• Drupal
• Opencar

• Create elegant, efficient and maintainable software to support and extend our current products.
• Solve complex architectural challenges when implementing new features.
• Integrate with databases, file systems, cloud services when delivering scalable solutions.
• Troubleshoot and fix reported customer issues, delivering software patches as needed.
• Assisting in making design decisions based on performance, scalability, security, and future expansion.
• Communicating and collaborating with management, product, QA teams.

What will help you thrive in this role? 

• Degree in Computer Science, similar technical field of study or equivalent practical experience.
• Proficiency in web development using any of the languages: PHP,  NodeJS or Golang.
• Should possess a solid grasp of object-oriented programming, system architecture & design, databases, development, and testing methodologies.
• Good in Design (HLD and LLD).
• Good in Database schema design.
• Good to have experience with AWS or Google Cloud or Azure and serverless architecture.
• Excellent verbal communication skills.
• Track record of delivering successful products as an engineer.
• Experience with large applications of some scale will be a plus.
• Ability to deep dive, understand & improve the legacy code.
• Domain knowledge of supply chain & retail industry is a plus.

Job Description

We are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your coworkers into the application. A basic understanding of front-end technologies is therefore necessary as well.

Responsibilities

• Integration of user-facing elements developed by a front-end developers with server side logic
• Building reusable code and libraries for future use
• Optimization of the application for maximum speed and scalability
• Implementation of security and data protection
• Design and implementation of data storage solutions

Skills And Qualifications

• Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, Nodejs and CSS3
• Good understanding of server-side CSS pre-processors, such as LESS and SASS
• User authentication and authorization between multiple systems, servers, and environments
• Good Understanding of Mysql database.
• Management of hosting environment, including database administration and scaling an application to support load changes
• Data migration, transformation, and scripting
• Setup and administration of backups
• Outputting data in different formats