Senior Copywriter

Calcium+Company calciumco.com Open · verified Oct 6, 2026

Philadelphia Full-time Senior Copywriting

At a glance

Senior Copywriting role at Calcium+Company. Philadelphia · full-time · no salary stated · we estimate $100,000–$122,000.

Estimated pay

Calcium+Company has not published a salary for this role. The figure below is our estimate, not theirs.

$100,000 – $122,000

What the middle half of senior copywriting roles in Philadelphia paid, among postings that did state a salary.

Worked out from 5 postings that stated pay, median $122,000. Last updated Mar 10, 2026.

RoleCopywriting

SenioritySenior

LocationPhiladelphia

EmploymentFull-time

PostedOct 6, 2026 · today

Role brief

growthroles summary, based on the employer's posting.

What you'll do

Develop concepts with an art partner, then check the work against the brief’s strategic goals
Apply internal and client feedback while protecting the strength of the writing and visuals
Turn strategic objectives into practical creative tactics with the art team
Run assigned projects and help keep delivery on schedule and within budget
Build working relationships across account and project teams, and contribute to pitches and client conversations

What you bring

You have at least four years of experience in an agency or related industry role
You can collaborate with a creative partner and communicate clearly with colleagues and clients
You can use Microsoft Word and Outlook for the work

Who this fits

This senior role suits a copywriter who can balance project work with pitch contributions and is growing more confident presenting to clients. You may mentor interns or associate copywriters.

From the employer

JOB DESCRIPTION
SENIOR COPYWRITER
Creative Department
Reports to: Group Copy Supervisor
Job Summary
A Senior Copywriter is highly competent in their core function as demonstrated through previous agency experience. They show a strong understanding of brand strategy, strong conceptual abilities, and offer unique solutions to challenges. They are increasingly comfortable presenting work to clients and interacting with clients/vendors. They can balance day-to-day workload while contributing on new business pitches and internal initiatives. Additionally, the Senior Copywriter embodies the Calcium+Company’s core values of commitment, integrity, and respect, both in their work and in their relationships with their co-workers and external clients.
Key Job Responsibilities (Duties may include, but are not limited to all or some of the following)

Works on concepts effectively in groups or with art partner
Reviews work against the creative brief to ensure strategic soundness
Successfully incorporates internal and client revisions while maintaining impact of art/copy
Builds effective relationships with account, project management, and others on the creative team
Proactively makes recommendations relevant to client work
Positively represents agency core values both internally and at industry functions
Begins to work with outside vendors and internal services
Helps with ensuring that jobs come in on time and on budget
Owns projects
Interprets strategic objectives and creates or suggests tactics cooperatively with art team to execute
Has the opportunity for mentorship of Interns of Associate Copywriter

Job Qualifications (Skills/Requirements)

4+ years of industry/agency experience

Communication skills, including ability to work with a partner
Developing presentation skills/building of client relationships
Team player (willingness to collaborate)
Ability to work within appropriate software programs:
- Microsoft Suite:
  - Word
  - Outlook
Goes above and beyond the job description and has the willingness to be flexible for the team, agency, and ultimately the work

For U.S. Job Seekers, it is the policy of Calcium+Company to provide equal employment opportunities to all employees and applicants for employment without regard to race, religion, color, ethnic origin, gender, gender identity, age, marital status, veteran status, sexual orientation, disability, or any other basis prohibited by applicable federal, state, or local law.

EOE/AA/M/D/V/F. 