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Cofounder & Full-stack developer

Salary Unpaid
Equity To be negotiated

***In Clarenzy we are looking for a Passionate, Proactive, and Self-motivated Technical Co-founder who is Self-sufficient with coding and programming, ready for a hands-on role in the development of a growing startup as a full-stack developer.

***You will be the second full-time founder of Clarenzy’s team, along with the CEO. Should funding be secured, the team will likely grow by the end of 2021.

***As Clarenzy's CTO, you need to be located in Denmark (remote work may be possible as long as you are in Denmark).

***We are looking for an expert with a drive and passion for Sustainability & Transparency to develop the new exceptional digital product solutions on the platform contributing to the expansion and growth of the startup.

If it seems to be you, then read on and apply now!

Your primary tasks include:

  • Front-end and back-end web development

  • Designing and developing APIs

  • Designing user interactions on web pages

  • Ensuring cross-platform optimization for mobile phones

  • Developing and Building upon Clarenzy’s existing website

  • Adding new features from our list of pending features

  • Maintaining, enhancing, and refining existing systems and features

  • Gaining real-time user feedback and timely implementation of relevant feedback

  • Dealing with any deployment issues and bug fixes

  • Maintaining comprehensive documentation for new and existing systems and procedures

  • Implementing the business model on the website while Optimizing performance and scalability to meet the business goals

  • Planning the next product version and tech updates

  • Responsible for technologies to grow the business and Staying up to date with tech trends to ensure we remain competitive, efficient, and scalable

Our tech stack will be based on these technologies:



Cpanel & WordPress

The joining CTO will have the freedom to work with their preferred technologies benefiting the growth and acceleration of Clarenzy.

About you

  • You're preferably based in Denmark.

  • Innovative and creative thinker.

  • Collaborative with a team player mindset.

  • Ability to meet deadlines under pressure.

  • Always on and in tune with industry trends and the latest technologies.

  • Knowledge of best information security practices.

  • Driven by sustainable development goals and transparency in information, operations, business and branding.

  • An entrepreneurial spirit with a global mindset.

  • Resourceful, innovative, forward-thinking and committed.

  • Ability to thrive in a demanding work environment, and adapt to the evolving needs of the startup.


Developing strategy for using technological resources.

Ensuring technologies are used efficiently, profitably and securely.

Evaluating and implementing new features, designs, systems and infrastructure.


You have:

  • Passion for transparent sustainability

  • Product development and web development experience.

  • Computer science or IT background, or have acquired a good knowledge of the software.

  • Engineering principles, design patterns, basic algorithms, etc.

  • Both front-end and back-end development skills.

  • Considerable experience and a portfolio of work on websites and applications you have developed, for either the back-end, front-end, or the full-stack.

  • Deep familiarity with different programming languages and their major uses.

  • Excellent technological insight and ability to recognize when a new programming language, tool, or development methodology is worth exploring.

  • Ability to present your ideas, technical vision, and designs to other team members and stakeholders and create digital experiences and interfaces using the latest design software.


You’ll play a critical role in building and scaling Clarenzy; the world’s future transparency platform for conscious consumers & brands with a mission of accelerating the world’s transition toward responsible consumption & production.

In Clarenzy we enable brand trust through company, brand, production & product transparency for our B2B customers while connecting them to their most desired B2C customers. We aim to be the go-to-platform to assist conscious consumers in their buying decisions based on their needs, values and desires.

You'll develop your entrepreneurial skills while having good autonomy

You’ll be part of a startup that is mission-driven, strives for and rewards excellence and works towards becoming the global 'go-to' sustainable shopping guide

Flexible working hours

Equity package

Hybrid work allowed (work from home may be possible)

Join us on our mission and make a positive, sustainable global impact!

Please submit your CV and motivation letter we will be in touch soon!

About Clarenzy

Clarenzy is a transparency platform that connects conscious consumers and brands worldwide. We strive to cover transparent sustainability data from consumer brand companies worldwide and gain a global exceptional reputation for pioneering to be the top transparent sustainability shopping reference offering exceptional service to our B2B clients while providing comprehensive information for conscious consumers. We put great effort to make our clients satisfied with our services. With +300 products from +20 countries, we’re looking forward to expanding rapidly supporting responsible consumption and production.

Clarenzy is a great place for you to show us your worth, contribute to responsible consumption and production, a healthy and sustainable community, step up to valuable challenges and grow your future career in the green consumer products sector.

There’s a real family spirit and you can thrive in a warm and productive environment at Clarenzy. We all work hard within the team to ensure everyone develops their skills, both professionally and personally.

For more information or questions please contact us at leyli@clarenzy.com or phone number 4591429100

Perks and benefits

This job comes with several perks and benefits

Flexible working hours
Flexible working hours

Time is precious. Make it count. Morning person or night owl, this job is for you.

Equity package
Equity package

Want to be a partner? Look no further.

Near public transit
Near public transit

Easy access and treehugger friendly workplace.

Social gatherings
Social gatherings

Social gatherings and games; hang out with your colleagues.

Skill development
Skill development

We want to take you from good to great.

Remote work allowed
Remote work allowed

You know how you perform best. Work from your couch, your favorite cafe or abroad when you feel like it.

See all 8 benefits

Working at

Clarenzy is a shopping consultancy service for conscious consumers to assist them in their buying decisions based on their needs, values, and desires. In Clarenzy we enable brand trust brands with a mission of accelerating the world’s transition toward responsible consumption & production. Through the company, brand, production & product transparency for our B2B customers, we connect brands to their most desired B2C customers.

Read more about Clarenzy

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