Tellmi Mid-Weight Graphic Designer

Can you make a difference to the lives of thousands of young people? Do you want to develop your career within a multi-award-winning social enterprise?

We are looking for a proactive, versatile, and detail-oriented Mid-Weight Graphic Designer with 3 to 4 years of commercial design experience. This role spans the full design spectrum, from day-to-day production design, asset management, and print preparation through to creative campaign design and concept execution across digital and print channels.

What we do

Tellmi’s mission is to provide mental help to everyone, everywhere. Tellmi is a multi-award-winning, fully moderated, anonymous mental health app predominantly for young people aged 11–25. Tellmi safely enables young people to talk about difficult things and encourages them to help themselves by helping each other. Beneath an engaging peer-to-peer social media feed, Tellmi integrates psychological research to promote protective factors such as emotional resilience, empathy, social skills, stress management, and coping techniques. Tellmi is commissioned by the NHS and local authorities, but our marketing primarily targets the young people who use Tellmi across schools, universities, and the workplace.

Your role (Production + Creative Design)

This is an end-to-end design role for a creative professional who thrives on balancing core production design with original conceptual work. You will work closely with our Co-CEO (an award-winning graphic designer) and the wider team to translate brand strategy into high-impact visual assets.

You will take ownership of day-to-day production design - ensuring consistency, accuracy, and file organization - while actively pitching, developing, and executing fresh visual concepts for digital, print, and social campaigns.

Key Responsibilities

• Creative Design & Concepting: Develop original visual concepts for multi-channel marketing campaigns, social media advertising, and educational materials tailored to youth and adult audiences.

• Day-to-Day Production: Efficiently handle ongoing artwork updates, resize graphics for diverse digital platforms, create collateral variations, and maintain brand consistency across all touchpoints.

• Print & Asset Delivery: Prepare flawless, print-ready artwork for commercial production, proofreading text, and liaising with print vendors when necessary.

• Digital & UI Support: Adapt and extend existing visual assets across web, social media (Meta Suite), digital platforms, and light UI/Figma layouts.

• Project Management & File Hygiene: Maintain tidy, structured, and accessible digital asset libraries for the team, delivering projects reliably on schedule.

Your experience, skills and characteristics

You are confident, dynamic and approachable. You have a positive, upbeat manner and feel comfortable working in a small company experiencing rapid growth (i.e. always lots going on!). You share our internal values which are to be creative, caring, self-motivated and support our ambition to provide our users and customers with a service that is empowering and engaging.

Essential

• Experience: 3–4+ years of professional graphic design experience in a commercial design studio or in-house team, with a strong portfolio demonstrating both creative concepting and technical production skills.

• Technical Mastery: High proficiency in Adobe Creative Cloud (InDesign, Illustrator, Photoshop, Premiers, After Effects, Procreate).

• Print Production Expertise: In-depth knowledge of print processes, color management, bleeds, paper stocks, and exporting accurate print-ready artwork.

• Typography & Layout: Exceptional typographic eye, grid structure discipline, and high-level attention to detail.

• Digital & Social Media: Experience designing for social media channels, advertising campaigns, and awareness of Meta Suite formats.

• Communication & Detail: Excellent written and verbal English skills with strong spelling and proofreading ability.

• Mindset: Proactive, self-motivated, and structured. Comfortable balancing quick-turnaround production requests alongside longer-term creative briefs.

• Right to Work: Must have the right to work in the United Kingdom.

Desirable

• Proficiency with Figma or Sketch for digital/UI workflows.

• Basic 2D motion graphics or animation capability (After Effects, Premiere).

• Experience using project management and collaboration platforms like Monday.com and Miro.

• Familiarity with Google Workspace tools.

• A genuine interest in youth engagement, social impact, and mental health advocacy.

What we offer

• Hybrid working model (minimum 2 days in office per week).

• 30 days holiday including bank holidays and two additional wellbeing days.

• Health care support with Health Key.

• Workplace pension scheme.

• Opportunity to produce varied work across diverse mediums that directly impacts young people's wellbeing.

• Work alongside a collaborative, ambitious, and close-knit creative team.

• Regular performance reviews and tailored professional development opportunities.

• Expenses covered for work travel beyond commuting.

Working hours, location and travel

• Hours: Full-time (37.5 hours per week).

• Location: Hybrid working with attendance at our London offices in Waterloo or Shoreditch at least twice a week.

• Meetings: Team days and internal meetings take place in our London offices.

How to apply

Please complete our application form. You will need to upload the following:

• A link to your portfolio showing graphic design and moving image.

• A PDF of your CV.

• A cover letter detailing why you are drawn to Tellmi and what makes you a great fit for this role.

• A very quick sketch of a visual idea that explains a key feature of Tellmi. We are looking to see how you think and how you work with words. 

Equal Opportunities Statement
We are an Equal Opportunities Employer and welcome applicants from diverse backgrounds, regardless of their race, disability, age, sex, gender identity, sexual orientation, religion and belief, marriage and civil partnership, pregnancy and maternity and caring responsibility. We are committed to offering a working environment where everyone is valued and feels appreciated. Tellmi is committed to safeguarding children, young people, and adults. This role will involve obtaining an enhanced DBS check.