757 communications specialist jobs at 353 companies in Weldon Spring, MO

2mo
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Communications Specialist
Kansas City or St. Louis
$55k-$60k/yr HybridFull Time
Missouri Workers Center
Missouri Workers Center: A labor rights organization advocating for worker power in Missouri.
Implements communications strategy across digital and traditional media: creates social, email, SMS, and web content; writes press materials; builds media relationships; trains workers; produces graphic, photo/video content; uses basic HTML/CSS and EveryAction.
EveryAction, HTML, CSS
1mo
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Mid-Level Communications Specialist
Scott Air Force Base, Illinois, United States
$100k-$120k/yr HybridFull Time
NetImpact Strategies
NetImpact Strategies: Provides digital transformation and IT modernization for federal agencies.
3+ YOEBachelor’s in communications or related field, 3+ years communications experience, federal consulting experience, Microsoft Office proficiency, OCM knowledge, US citizenship, residence within 50 miles of Scott AFB, eligible for Secret clearance.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, SharePoint
1mo
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Corporate Communications Specialist, Mid
St. Louis, Missouri, United States
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
6+ YOETS/SCI clearance required; bachelor’s + 6+ years (or 8+ without degree) in strategic communications, strong writing and editing, research and interview experience, newsletter/publication production, and metrics analysis.
1w
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Communications Specialist 2026-2027
University City, Missouri, United States
OnsiteFull Time
School District of University City
School District of University City: Operates public K-12 schools and educational programs.
Skilled writer with experience in social media, web content, graphic design, event coordination, and stakeholder engagement; ability to work evenings/weekends and provide writing/design samples.
Finalsite, SchoolMessenger, Parent Square, Google Suite, Adobe Suite, In-Design, Photoshop, Illustrator, Canva, Diligent, Zoom, Facebook, Twitter, Instagram
1mo
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Corporate Communications Specialist, Mid
St. Louis, Missouri, United States
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
6+ YOEDevelop and deliver written communications, feature articles, newsletters, briefings, and strategic communication plans; active TS/SCI clearance required; 6+ years communications experience (or 8+ without degree).
2w
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Communications Specialist Series - St. Louis District
Chesterfield, Missouri, United States
$53k/yr OnsiteFull Time
Missouri Department of Transportation
Missouri Department of Transportation: A state government providing public services and maintaining transportation infrastructure.
4+ YOEBachelor's degree in communications, journalism, marketing, or related field, or four years of communications experience. Requires occasional statewide travel.
website
2w
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Communications Specialist Series - St. Louis District
Chesterfield, Missouri, United States
$53k/yr OnsiteFull Time
Missouri Department of Elementary and Secondary Education
Missouri Department of Elementary and Secondary Education: State agency overseeing education programs and standards in Missouri.
4+ YOEBachelor's in communications/journalism/marketing or four years communications experience; occasional statewide travel; entry to senior level based on skills.
4w
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Specialist, Marketing Communications
Clayton, Missouri, United States
OnsiteFull Time
Caleres
CaleresNYSE: CAL: Designs and retails a global portfolio of footwear brands.
3+ YOEBachelor's degree required, 3+ years marketing experience in digital/retail/wholesale, experience with Experian/Salesforce/Attentive/Adobe Analytics, Microsoft Office proficiency, strong communication and analytical skills.
Experian, Salesforce, Attentive, Adobe Analytics, Microsoft Office
4w
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Specialist, Marketing Communications
Clayton, Missouri, United States
OnsiteFull Time
Caleres
CaleresNYSE: CAL: Designs and retails a global portfolio of footwear brands.
3+ YOEBachelor's degree required; 3+ years digital/retail/wholesale marketing experience; familiarity with email/SMS CRM, analytics, agency partnerships, Microsoft Office, strong communication and analytical skills.
Experian, Salesforce, Attentive, Adobe Analytics, Microsoft Office
6d
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IT Communications & Training Specialist
Saint Charles or Saint Louis
$30-$39/hr HybridFull Time, Contract
LaunchCode
LaunchCode: Nonprofit providing free tech education and job placement services.
3+ YOEBachelor's degree or equivalent experience; 3+ years in communications, technical writing, training development, or related work; web content, CMS, visual communication, project coordination, and strong writing skills.
Adobe Creative Suite, Canva, WordPress, Squarespace, HTML, CSS, Canvas, Anthology, Slate, Power BI, Halo, DocuWare
2mo
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Marketing and Communications Specialist
Saint Charles, Missouri, United States
OnsiteFull Time
Ole Tyme Produce
Ole Tyme Produce: Regional produce wholesaler.
2+ YOE2-4 years in marketing/communications; strong branding, copywriting; project coordination; entrepreneurial mindset; experience with photography/video; portfolio required; proficient with marketing tech and HubSpot.
HubSpot, CRM software, Marketing tools
1w
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Specialist, Digital Marketing Communications Office
St. Louis, Missouri, United States
OnsiteFull Time
Concordia Seminary
Concordia Seminary: Graduate school providing theological education and leadership training.
3+ YOEBachelor's degree in marketing, communications, English, journalism, or related field; three years of writing/editing experience; strong AP style, collaboration, multitasking, and digital marketing skills.
Microsoft Office, Hootsuite, Adobe Creative Suite, Canva, Google Analytics, Google Ads, Mac, PC
3mo
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Digital Media Specialist (St Louis, MO, US, 63122-3538)
St. Louis, Missouri, United States
OnsitePart Time
Archdiocese of St. Louis
Archdiocese of St. Louis: Providing religious leadership, education, and community social services.
Part-time digital media specialist with social media, photography, and video production; 8-10 hours/week; practicing Catholic; collaborative with communications team.
Canva, Adobe Creative Suite
1w
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Stewardship Specialist
St. Louis, Missouri, United States
OnsiteFull Time
Missouri Botanical Garden
Missouri Botanical Garden: Operates botanical gardens for research, education, and plant conservation.
3+ YOE3+ years related development or nonprofit/office experience; advanced data entry, donor stewardship, event support, strong writing, customer service, and attention to detail required; Bachelor’s preferred, high school required.
Microsoft Word, Microsoft Excel, Microsoft Outlook, PowerPoint, Tessitura
2w
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Public Information Specialist
Olivette, Missouri, United States
OnsiteFull Time
Donald Danforth Plant Science Center
Donald Danforth Plant Science Center: Independent nonprofit research institute specializing in plant science.
3+ YOEDraft and pitch press releases, manage journalist relationships, coordinate research announcements, serve as spokesperson; bachelor\u0002s degree and 3-5+ years in PR/journalism/communications.
1mo
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Editorial Specialist, Student Employee
St. Charles, Missouri, United States
$15/hr OnsitePart Time
Lindenwood University
Lindenwood University: Private university providing undergraduate and graduate degree programs
Currently enrolled Lindenwood student in good academic and financial standing; strong editorial, verbal and written communication; leadership; able to sit for extended periods and lift up to 50 lbs; available for on-campus scheduled hours (20 hrs/week).
3mo
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Installer Service Specialist
Hermann, Missouri, United States
OnsiteFull Time
O'Reilly Auto Parts
O'Reilly Auto PartsNASDAQ: ORLY: Retailer of automotive aftermarket parts and professional tools.
Experience as parts specialist, strong mechanical background, good communication; bilingual preferred; ASE certification and multilinguals preferred.
1mo
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Hospital Services Specialist- Weekday Evenings
Saint Louis, Missouri, United States
FieldFull Time
Mid-America Transplant
Mid-America Transplant: Facilitates life-saving organ and tissue donations for transplants.
Associate's degree or equivalent experience required; bachelor's preferred. Prior marketing/hospital development or health-related experience (1-2 years preferred). Experience with electronic medical records preferred; strong relationship-building and communication skills; knowledge of hospital regulations a plus.
electronic medical records
1d
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Peer Support Specialist
St. Louis, Missouri, United States
FieldFull Time
The Salvation Army
The Salvation Army: International charity providing social services and disaster relief.
1+ YOERequires high school diploma plus one year of experience or two years without a diploma; Missouri peer specialist credential eligibility, CPR, Class E license, ServSafe, TB testing, vaccine documentation, confidentiality, judgment, and communication skills.
computer
3d
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QS Document Control Specialist
Hazelwood, Missouri, United States
$23-$34/hr OnsiteFull Time
bioMérieux
bioMérieuxEuronext Paris: BIM: Develops and manufactures in vitro diagnostic solutions for laboratories.
2+ YOEBachelor's degree in STEM, quality, regulatory affairs, information systems, or related field required; 2 years of quality or document specialist experience in a GMP environment; strong communication and detail skills.
TrackWise Digital, SAP, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel