At a Glance
- Tasks: Join us to develop innovative digital products and AI solutions that make a real-world impact.
- Company: Greenhouse, a forward-thinking agency tackling global challenges with technology.
- Benefits: Freelance contract with potential for extension and influence on tech direction.
- Other info: Work in a dynamic environment focused on experimentation and purpose-driven projects.
- Why this job: Be part of a team that values ethical AI and meaningful transformation.
- Qualifications: Strong JavaScript skills and experience in building digital products and APIs.
The predicted salary is between 40000 - 50000 € per year.
Help us build the next chapter of Greenhouse. Over the past two years, we’ve built a clear AI and product innovation roadmap, expanded our in-house development capability and partnered with clients to design and deliver websites, digital products, tools and AI-enabled solutions that drive measurable impact. We’re looking for an experienced developer to join us – initially on a three-month contract but with strong potential to extend, to help scale and accelerate this next stage of our product and technology capability.
This is not a conventional agency development role. You’ll work alongside a highly experienced team of strategists, product thinkers and developers to build client products, internal systems and AI-enabled services that support meaningful, real-world outcomes. The role combines hands-on development with the opportunity to shape how technology, automation and AI are integrated across the business and our client work. We’re looking for someone entrepreneurial, highly capable and excited by innovation. Someone who enjoys building, experimenting and solving complex challenges in a fast-moving environment with genuine purpose behind the work.
At Greenhouse, we work with organisations tackling some of the world’s biggest challenges, from sustainability and climate to social impact, behaviour change and purpose-driven transformation. We believe technology and AI should be used responsibly, ethically and intentionally — not simply for automation’s sake, but to unlock better thinking, better experiences and better outcomes for people and planet. We’re building a different kind of agency:
- one that moves fast
- experiments boldly
- embraces AI thoughtfully
- develops products and services that create measurable impact for clients
This role will play a central part in that evolution.
You’ll work across three areas:
Building high-quality digital experiencesYou’ll support the development and evolution of client websites and digital platforms, helping us improve quality, scalability and technical performance across projects. This includes:
- building and improving websites
- working across Webflow, WordPress and modern CMS platforms
- integrating APIs and third-party services
- improving development workflows and handovers
- introducing scalable technical approaches where appropriate
- supporting experimentation with headless and component-driven systems
- helping raise technical standards across the agency
A major focus of this role is helping Greenhouse create and develop new digital products, AI tools and scalable services that we can offer clients. We want to create innovative products and capabilities that:
- help clients accelerate impact
- unlock new value and insight
- improve engagement and performance
- create new revenue opportunities for Greenhouse
You’ll help turn ambitious ideas into real, usable products via prototyping, testing and evolving solutions that combine strong technical foundations with practical client value. This could include:
- AI-powered audience tools
- insight and intelligence platforms
- campaign and engagement tools
- automation systems
- API-driven digital services
- internal IP and productised offerings
We’re looking for someone excited by experimentation, product thinking and building things from the ground up.
Helping transform Greenhouse through AIAlongside client-facing innovation, you’ll help Greenhouse evolve its own digital business and operational workflows. We’re embedding AI across the agency to help us:
- work smarter
- reduce manual overhead
- improve delivery quality and speed
- strengthen collaboration
- optimise internal systems and workflows
- create better outcomes for clients
You’ll work closely with leadership and the Impact Lab team to identify opportunities where AI, automation and better systems can fundamentally improve how we operate. This is about meaningful transformation, not superficial AI adoption. We care deeply about:
- ethical AI use
- transparency
- responsible implementation
- human-centred design
- protecting creativity and critical thinking
- ensuring technology supports people rather than replacing them
We want someone who shares those values.
What we’re looking forWe’re less interested in rigid job titles and more interested in mindset, capability and ambition. You might be a strong midweight developer ready for something bigger, or a more experienced developer looking for meaningful work with greater autonomy and influence. You’ll likely have:
- strong JavaScript fundamentals
- experience building digital products, websites or applications
- confidence working with APIs and integrations
- backend experience with Node, Python or similar
- experience shipping real-world projects end-to-end
- curiosity about AI and emerging technologies
- comfort working in ambiguity and moving quickly
Bonus points for:
- experience integrating AI into products or workflows
- no/low-code experience (Webflow etc.)
- agency experience
- product-thinking mindset
- experience with AI coding tools such as Claude Code or Codex
- strong opinions on where custom development adds value versus off-the-shelf tools
This role is for someone who:
- loves building new things
- is entrepreneurial and proactive
- wants ownership and influence
- enjoys solving complex problems
- cares about ethics and impact
- is excited by the possibilities of AI
- wants to help shape the future of a growing business
You’ll thrive if you’re motivated by purpose as much as technical challenge.
Contract detailsInitial three-month freelance contract
- Strong potential to extend
- Opportunity to shape long-term technical direction at Greenhouse
UK based
Why this mattersWe believe agencies need to evolve. The combination of AI, product thinking and communications strategy is creating entirely new opportunities to help organisations create change. We want Greenhouse to be at the forefront of that shift. This role is an opportunity to help build what comes next.
Developer – Digital Products, AI & Innovation (Freelance Contract) employer: Greenhouse Communications
At Greenhouse, we pride ourselves on being an innovative employer that empowers our team to tackle some of the world's most pressing challenges through technology and AI. Our collaborative work culture fosters creativity and experimentation, offering ample opportunities for professional growth while making a meaningful impact. Located in the UK, we provide a dynamic environment where entrepreneurial minds can thrive, shaping the future of digital products and services with purpose-driven outcomes.
StudySmarter Expert Advice🤫
We think this is how you could land Developer – Digital Products, AI & Innovation (Freelance Contract)
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with online communities. You never know who might have the inside scoop on job openings or can refer you directly to hiring managers.
✨Tip Number 2
Show off your skills! Create a portfolio that highlights your best work, especially projects that align with AI and digital products. When you apply through our website, make sure to link to your portfolio so we can see your creativity in action.
✨Tip Number 3
Prepare for interviews by researching our company values and recent projects. Be ready to discuss how your experience aligns with our mission of using technology ethically and innovatively. We love candidates who are passionate about making a real impact!
✨Tip Number 4
Follow up after interviews! A quick thank-you email can go a long way in keeping you top of mind. Use this opportunity to reiterate your excitement about the role and how you can contribute to our vision at Greenhouse.
We think you need these skills to ace Developer – Digital Products, AI & Innovation (Freelance Contract)
Some tips for your application 🫡
Show Your Passion for Innovation:When writing your application, let your enthusiasm for technology and innovation shine through. We want to see how excited you are about building new products and solving complex challenges, so share examples of your past projects that reflect this.
Tailor Your Application:Make sure to customise your application to highlight the skills and experiences that align with our job description. Focus on your experience with digital products, AI, and any relevant technologies like JavaScript, Node, or Python. This helps us see how you fit into our vision.
Be Clear and Concise:Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and make sure your key achievements and skills stand out. This will help us quickly understand your potential impact at Greenhouse.
Apply Through Our Website:We encourage you to submit your application directly through our website. This ensures it reaches the right people and gives you a chance to showcase your interest in joining our team. Plus, it’s super easy!
How to prepare for a job interview at Greenhouse Communications
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially JavaScript, Node, and Python. Brush up on your experience with APIs and integrations, as these will likely come up during technical discussions.
✨Showcase Your Projects
Prepare to discuss specific projects you've worked on that align with the role. Highlight your contributions, the challenges you faced, and how you used innovative solutions to overcome them. This will demonstrate your hands-on experience and problem-solving skills.
✨Emphasise Your Entrepreneurial Spirit
Greenhouse is looking for someone who is proactive and enjoys building new things. Be ready to share examples of how you've taken initiative in past roles or projects, and how you’ve contributed to meaningful outcomes through innovation.
✨Align with Their Values
Familiarise yourself with Greenhouse's commitment to ethical AI use and human-centred design. Be prepared to discuss how you can contribute to these values in your work, and why they matter to you personally. This will show that you’re not just a fit technically, but also culturally.
