Front End Developer

**Role will start as a 6 Month Contract and extend on contract to work fully remote. If this person converts to FTE they need to be able to go into the office 3 days a week in the following location: Rochester, NY, Allentown, PA, High Point, NC, Cincinnati, OH, West Palm Beach, FL, Saint Petersburg, FL, Tempe, AZ, or Phoenix, AZ. Candidates in these locations will have priority but we can consider outside of these hubs.**

Description

General Purpose

The Front-End Marketing Developer supports our client's Conversion Rate Optimization (CRO) and personalization programs through front-end development, implementation, and quality assurance of website experiments and digital experiences. This role partners closely with CRO strategists, UX designers, UX researchers, analytics teams, and web development teams to develop, test, and optimize experiences that improve conversion rates, customer engagement, and lead generation.

The ideal candidate is detail-oriented, technically curious, and passionate about delivering high-quality user experiences. This individual should have experience with front-end web technologies and content management systems. They currently utilize Drupal as their primary CMS.

Specific Responsibilities

A/B Test Development and Implementation (40%)

• Build, implement, and maintain A/B tests, multivariate tests, and personalization experiences using Optimizely or similar experimentation platforms.

• Develop front-end code changes using HTML, CSS, and JavaScript to support CRO and optimization initiatives.

• Collaborate with CRO, UX, analytics, and design teams to translate test concepts into functioning digital experiences.

• Ensure experiments are implemented accurately and consistently across browsers, devices, and screen sizes.

• Support experiment launches and monitor performance following deployment.

Quality Assurance and Testing (20%)

• Conduct thorough QA testing of experiments prior to launch.

• Validate experiment functionality, tracking, and user experience across desktop and mobile devices.

• Troubleshoot and resolve front-end issues identified during testing and deployment.

• Assist with monitoring live tests to ensure ongoing performance and stability.

• Maintain a high level of attention to detail to ensure accurate implementation of designs and test requirements.

Website and CMS Support (20%)

• Support website development activities within Drupal CMS.

• Assist with content updates, landing pages, and front-end enhancements.

• Maintain reusable front-end components used across optimization initiatives.

• Follow established coding standards and development best practices.

Collaboration and Optimization (10%)

• Partner with CRO strategists, designers, researchers, analysts, and developers to support the experimentation roadmap.

• Participate in planning sessions and provide technical input on experiment feasibility and implementation approaches.

• Contribute ideas that improve website performance, user experience, and conversion rates.

Documentation and Process Improvement (10%)

• Document experiment implementations, QA findings, and technical requirements.

• Support the development of testing standards, coding best practices, and optimization processes.

• Identify opportunities to improve efficiency and scalability of experiment development and deployment.

Skills

Javascript, Front end, Development, Drupal

Top Skills Details

Required

• Minimum 3+ years of experience in front-end web development in a corporate enterprise organization.

• Experience with HTML, CSS, JavaScript, and responsive web design.

• Experience working in a content management system environment - specifically Drupal.

Nice to Have

• Experience with Optimizely or another experimentation platform.

• Experience implementing, supporting, or QA testing A/B tests and personalization experiences.

• Experience working with marketing, UX, analytics, or optimization teams.

• Experience supporting digital marketing or lead generation websites.

Job Type & Location

This is a Contract position based out of Rochester, NY.

The pay range for this position is $45.00 - $60.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully remote position.

This position is anticipated to close on Jul 22, 2026.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.