Global Marketing & PR Manager (f/m/d), part-time (80 percent)

Help us decarbonize the cement and concrete industry. alcemy was founded to reduce the massive CO2 footprint of the cement and concrete industry. Concrete is humanity's second most used material by volume and its production is responsible for around 8% of global CO2 emissions. We are changing this! We leverage machine learning to provide smart production control software to the cement and concrete supply chain to improve efficiency and allow for the production of low-carbon cement and concrete at large scale. Our software is used 24/7 in cement and concrete plants to optimize production and reduce carbon emissions today. We are currently enabling our customers to save more than 100 000 tons of CO2 emissions each year and we aim to save 100 million tons per year in 2030. The Opportunity We're looking for a Global Technical Marketing & PR Managerto elevate alcemy's brand and position us as a leader in the concrete industry. This role is a mix of strategic marketing, industry engagement, product marketing and PR, helping to drive awareness, build partnerships, and highlight our impact in decarbonization. The ideal candidate is a marketing and PR expert with industry experience, a strong communicator in both German and English, and someone who thrives at the intersection of technology, sustainability, and construction. The ideal candidate is analytical, creative, process-driven, and thrives in a dynamic, fast-paced environment. What you'd be doing:Global Technical Marketing:

• Push alcemy's visibility: You will promote alcemy's products for cement and concrete through presentations, written publications and meetings. Furthermore you will drive engagement with industry associations and key conferences, creating storylines and content, and managing alcemy speakers. You will expand our presence in concrete associations (e.g., GCCA, VDB, BTB, DBV) and launch events in key regions to establish market leadership
• Technical Expertise: You will provide technical product marketing documentation and support global sales activities and you will prepare technical case studies with convincing stories and KPIs
• Client Champion Positioning: You will highlight client success through video storytelling, flyers, and brochures
• Digital Marketing: You will develop and execute bespoke digital marketing strategies and automations (web based media, webinars, scheduling meetings, multi-language documentation), and also track the resulting lead generation and conversion
• Market Trends: You will stay updated on market trends, informing executives and aligning storytelling

Global PRs:

• Press Positioning: You will position alcemy in global and local industry press with unique content and enhance alcemy's image
• Partner and Client Leverage: You will drive powerful co-publications with clients and partners making use of their network and our unique role in the industry
• Brand Establishment: You will establish alcemy as a leading brand in decarbonization for employees, investors, and the public

Your Key stakeholders:

• Internal: working with Product, Sales and Business Development to understand our value proposition and transmit this across to potential customers
• External: Working with other Marketing Managers in the industry as well as Technical Press and Journals

RequirementsYou'd be a great fit if you have:

• A Bachelor's or Master's degree in Marketing, Business Administration, Engineering in a cement/concrete-related field, or a similar discipline
• 5+ years of experience in technical marketing, communications, or product marketing — preferably in cement, concrete, construction, or industrial materials
• Excellent communication skills, both written and verbal, in German and English
• Experience in a technical B2B marketing role where the candidate has worked with complex products and engaged with associations or trade organizations
• Proven track record in PR, event marketing, and brand positioning in a niche industry is a strong plus
• Strong project management skills, with the ability to manage multiple priorities and deadlines
• Experience creating polished, executive-level presentations and documents
• Proactive, self-starter mindset with a focus on continuous improvement
• Creativity, independence, and the ability to think strategically

About This Job

• This job is a 80% job (32hrs per week) in order to allow for flexibility based on your personal situation

BenefitsWhat we offer:

• A company culture where honesty, professionalism, and integrity run deep with an open feedback culture and regular 1:1 meetings
• Flat hierarchies, efficient decision-making processes, and an agile company structure
• Competitive market-rate salary aligned with your experience
• VSOP equity options vested over 4 years (based on a 40-hour/full-time work week)
• Work fully remotely within Germany or from our office in the heart of Berlin with flexible working hours. We offer a Berlin-based contract with a remote clause, meaning Berlin bank holidays will apply
• Of course, free drinks, fruit and snacks in the office
• Regular team activities and team weeks a few times per year
• Mac or Linux laptop
• Budget for personal and professional development - 1500€/year & 3 days/quarter (calculated pro rata)
• English is our main language of communication
• 28 days of vacation per year and an additional day of vacation every 2 years at alcemy (calculated pro rata)
• Access to nilo.health - the comprehensive mental well-being platform that provides access to 1-to-1 sessions with psychologists, group sessions and self-guided tools
• Access to heynanny - flexible childcare and eldercare support with on-demand nannies, eldercare services, live webinars, and one-on-one calls for professional guidance
• Dog-friendly office with specific rules in place, as well as dog-free areas for work and relaxation
• Regular knowledge-sharing through our internal masterclasses

Hiring Process

• Initial 1:1 screening call (30 minutes)
• Complete a take-home task relevant to the actual work you'd be doing
• A technical interview (90 minutes)
• A team interview (45 minutes)
• Founder Check-In call (30 minutes)
• Reference check - we contact two references you provide (e.g. former work colleagues)
• Decision

We encourage applicants from diverse backgrounds to apply. We also understand how stressful interviews can be. Let us know if there is anything we can do to improve the process so you can demonstrate your skills. To do so, contact Magdalena Milecka at magdalena.milecka@alcemy.tech. Diversity, Equity & Inclusion (DEI) at alcemy For the past two years, we have been dedicated to enhancing the diversity and inclusivity of our company. We have organized diversity workshops and established a DEI workgroup. By actively collecting feedback, educating our team, and considering new ideas, we have implemented several key improvements:

• Flexible work schedules to help you balance your job with your personal life
• Access to nilo.health, a comprehensive mental well-being platform that provides 1-to-1 sessions with psychologists, group sessions, and self-guided tools, including sessions with representatives of minorities
• A diverse team to work with. We have team members across different age profiles, ethnicities, religions, gender identities, and orientations
• No mandatory vacation periods: use your time off for religious holidays, special events, or however you see fit
• Collecting feedback from team members during 1:1 meetings with team leaders, AMA sessions with the founders, and through regular engagement surveys

We're committed to creating a workplace where everyone feels valued and included. Our journey toward diversity, equity, and inclusion is ongoing, and we're excited about the progress we'll make.