Marketing Assistant (CST Time Needed)

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TYPE OF WORK

Full Time

SALARY

$7 USD and Hour

HOURS PER WEEK

40

DATE UPDATED

Mar 18, 2026

JOB OVERVIEW

To apply, begin your application message with: "I read the full JD and I am detail-oriented."

About Core Group Resources
Core Group Resources (CGR) is a staffing and workforce solutions firm specializing in maritime, energy, oil and gas, and IT sectors. We operate across the United States, Trinidad, Guyana, and Suriname, connecting top talent with industry-leading clients around the world.
We move fast, communicate clearly, and take our brand seriously. We are looking for a Marketing Assistant who brings the same standard to everything they touch.

Role Overview
This is a remote, full-time position supporting CGR's marketing and communications function. You will work closely with the marketing lead to execute content, manage social media, support email campaigns, and help keep our digital presence sharp across all business entities under the CGR umbrella.
The right person for this role is organized, proactive, and comfortable working independently. You follow instructions carefully, deliver clean work, and communicate well when you have questions.

What You Will Be Doing
Video Editing and Publishing
• Edit and format short-form and long-form video content for social media distribution
• Publish videos using HubSpot's social media scheduling tool (familiarity with HubSpot is a plus but not required)
• Ensure all published videos meet platform specs and brand guidelines
Graphic Design
• Create daily social media graphics using Canva or similar tools
• Maintain visual consistency with CGR brand colors, fonts, and style
• Design supporting assets for campaigns, events, and announcements as needed
SEO Content Creation
• Write and optimize blog posts, website copy, and other digital content using provided keyword lists
• Implement on-page SEO including meta titles, meta descriptions, header structure, and keyword placement
• Build and manage internal linking across pages and posts
• Ensure all images have descriptive alt text
• Audit existing content for SEO gaps and flag improvements to the marketing lead
Social Media Calendar Management
• Develop and maintain a monthly social media content calendar across LinkedIn, Facebook, and Instagram
• Schedule and publish posts using HubSpot
• Track engagement and surface performance observations to the team

Email
Marketing
• Assist with the development of drip campaign content and email sequences
• Help write, format, and schedule marketing emails
• Support list management and segmentation as directed
Cold Email Outreach
• Help draft and refine cold outreach scripts targeting new business and talent pipelines
• Assist with campaign setup and list preparation
• Track campaign performance and report key metrics
General Marketing Support
• Apply all of the above across CGR's affiliated business entities as directed
• Assist with internal communications, announcements, and other marketing deliverables
• Be resourceful, communicate proactively, and flag blockers early
Web Design
• Develop, design, and publish pages using Squarespace and Squarekicker

What We Are Looking For
• At least 1 to 2 years of marketing, content, or social media experience
• Strong written English communication skills
• Working knowledge of Canva for graphic creation
• Basic understanding of SEO principles including on-page optimization
• Ability to work independently and manage multiple tasks without constant supervision
• Attention to detail and a habit of double-checking your work before submitting
• Comfortable with tools like HubSpot, Google Docs, and social media platforms
• Video editing experience is a plus (CapCut, DaVinci Resolve, Adobe Premiere, or similar)

What We Offer
• Fully remote position with a Monday through Friday schedule
• Stable, long-term opportunity with a growing company
• Clear direction and a collaborative team environment
• Room to grow as the marketing function expands

How to Apply
Submit your application through OnlineJobs.ph. In your cover message, include examples of past marketing work if available (social posts, graphics, writing samples, etc.).
Remember: your application must begin with the phrase noted at the top of this job listing. Applications that do not include it will not be reviewed.

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