Gravity4 is looking for PHP/Yii Developer

Gravity4 Inc. is looking to hire few PHP/Yii contract developers. Our CRM system(Gravity4 acquired Zurmo Inc. company that developed ZurmoCRM) is based on Yii framework and RedBeanPHP ORM, but there are other parts of project that we need to integrate together and that are done in different programming languages/frameworks.

For more details about job, please check:

As a PHP Developer, you will be responsible for building world-class solutions and owning improvements on one or more existing products in Gravity4’s product universe, while working hand in hand with a team of other talented developers. This role requires an exceptional ability to learn on the job, to take total ownership of your work, and to jump into a variety of different problem sets that might be beyond your experience set. The PHP Developer will spend most of his/her time writing, testing, and deploying high-quality code while working with other product teams to integrate across the product universe.


• Analyze and amend PHP software and MySQL database errors in a timely and accurate fashion and provide status reports to the Applications Development Manager.

• Work closely with the Architects, developers, program and product managers conceptualizing and developing new software programs, databases and applications.

• Meet deliverable schedule in the development life cycle (SDLC) for a variety of projects.

• Assist in the preparation and documentation of software requirements and specifications.

• Consistently write, translate, and code software programs, stored procedures and applications according to specifications with the guidance of the Applications Development Manager.

• Run and monitor software performance tests on new and existing programs for the purposes of correcting errors, isolating areas for improvement, and general debugging.

• Administer critical analysis of test results and deliver solutions to problem areas.

• Liaise with network administrators, systems analysts, database administrators and software engineers to assist in resolving problems with software products or the organization’s software systems or databases.


• 3+ years or equivalent proven experience of software design and development experience in modern PHP development

• Excellent technical knowledge of PHP

• Strong knowledge of MySQL, PostgreSQL, and/or MongoDB

• Working knowledge of PHP frameworks such as Kohana and/or Symfony

• Knowledge of and experience in RESTful web services

• Excellent knowledge of Apache and Linux/CentOS configuration and command line usage

• Hands on experience working in integrated development environments

• Solid working knowledge of current Internet technologies

• Hands-on software troubleshooting experience

• Knowledge of Amazon Web Services, especially S3, RDS and AWS API Tools an advantage

• Ability to troubleshoot and maintain Perl applications helpful

• BS in Computer Science or related field, or equivalent experience


  • Option to work full-time/part-time

  • Competitive salary/rate

  • Flexible work hours

  • Work in Multinational environment

  • 12 Paid company holidays each year plus vacation and sick days

Company Culture:

  • Collaborative culture of sharp, motivated co-workers

  • Career growth, working with new technologies and learning new skills

  • Rare opportunity to work and shape the strategic direction of a company!

  • Company hack days - work either individually or collaborate in teams on those ideas you have floating in your head!

About Gravity4:

Headquartered in SF, with offices in NYC, Chicago and Ireland, Gravity4 is the World’s First High-Frequency Marketing Operating System integrated into one single sophisticated platform that eliminates friction and executes on billions of dollars of advertising within a one-click interface. Launched in July, 2014, Gravity4’s full software stack integrates social, web, mobile, email, and CRM, allowing marketers to save millions of dollars annually and automating their marketing across all consumer touch points. Learn more about Gravity4 and our products at

Gravity4 is a privately funded software technology company disrupting a $100 billion dollar industry. We are the first company to allow you to house, incubate, and generate first party and new data to market across your cross-channel marketing objectives. We completely disrupt software by making CRM, along with all of our apps, free and use that data to empower the global ad market.

Gravity4 is Gurbaksh Chahal’s 4th startup in the past 16 years. He founded ClickAgents at the age of 16 and sold it 18 months later to ValueClick for $40M. He then founded BlueLithium and sold it to Yahoo for $300M. He then took his third start-up, RadiumOne, to $100M+/year, before launching Gravity4 in July, 2014. Gravity4 is built upon all of Gurbaksh’s prior successes, and will no doubt be his biggest success yet!

If you think the world should #belimitless, then come join us today and make an immediate impact!

A Glimpse inside Gravity4 Headquarters Worldwide



I came across to your requirement & I would be glad to assist you .

Could you please share your email id so I can send you further details .

Hoping for a prompt reply .

Warm Regards ,

Thomas Johnson