Content & Promotion Specialist

We don’t follow best practices, we set them!

Callstack supports and inspires top industry leaders to ship better digital products and services to their users. We are a team of high-level experts in cross-platform development and consultancy. We co-create the technology, collaborate with the Meta team on setting the direction for the future growth of the React Native framework, and much more!

We are recognized in the React Native Community as contributors to Open Source projects, organizers of React Universe Conf, as well as speakers at international conferences. We also organize regular community meetups in our HQ in Wrocław, Poland.

We truly believe that you can get the best out of people when you give them a chance to participate and develop. At Callstack you are the one to decide in which area you want to grow, you’ll have an individual self-development budget to empower your competencies and gain new skills. Our goal is to allow every employee to speak up and introduce their ideas to build the future together.

Join us and work with the TOP Silicon Valley and Fortune 500 companies in the USA!

If you are a marketing enthusiast passionate about technology, events, and community engagement, and if you're excited about the prospect of playing a crucial role in enhancing Callstack's brand presence, we encourage you to apply for the Content & Promotion Specialist role. Join us in promoting innovation and community collaboration in the world of React and software development.

You will: 

• Publishing & promoting content: providing substantial support in creating awareness-building and lead generation materials, including podcasts, webinars, blog posts, newsletters, and presentations, ensuring high-quality content aligned with our objectives

• Creating social content: managing social media, drafting posts, adapting to trends, preparing simple visuals.

• Planning and scheduling: following calendars, setting timelines, aligning with key dates.

• Executing campaigns: coordinating assets, running promotions, setting up registration and follow-ups.

• Providing editorial support: proofreading, editing for clarity and tone, ensuring consistency.

• Collaborating cross-functionally: working with events, design, and content teams.

• Tracking performance: collecting data, reporting results, flagging issues.

• Supporting events: managing materials, assisting with logistics.

• Maintaining internal processes: updating docs, nudging contributors, documenting workflows.

You are the right candidate if you have:

• At least 2-3 years of proven experience in marketing, especially in content promotion, as well as campaign planning and execution

• Strong understanding of social media platforms and email marketing

• Exceptional communication skills with the ability to proofread and edit for clarity and brand voice

• Basic graphic design or video editing skills

• Ability to work independently and as part of a team, with excellent collaboration and project management skills

• Knowledge of the software development industry is a plus

• Proficiency in using marketing and analytics tools is a bonus

• Proven experience in a PR/Branding/Marketing agency would be an advantage

• Proficiency in English (min. C1 level)

Key attributes:

• Creativity and a keen eye for detail

• Strong organizational skills and the ability to manage multiple projects simultaneously

• Enthusiasm for emerging social media trends, content formats, and tech industry developments 

• Strong problem-solving skills and the ability to adapt to changing situations

• Excellent interpersonal skills and a passion for community engagement

What we offer:

• 24 paid days off & 30 days paid sick leave for B2B contractors

• Fully-covered life insurance

• Private healthcare for you and your family

• Free access to mental health platform - Helping Hand

• Multisport Card or monthly allowance for other sports activities

• Individual Wellbeing & Development Budget

• Monthly lunch allowance

• Flexible working hours and the possibility of remote work

• Accounting costs refund for B2B contractors

• Cool office in Wrocław city center

• Magnificent team events and activities

• Company-wide workation and team building workshops

• Top-notch hardware - Apple devices

• Possibility to participate in React Universe Conf