EPD & LCA Intern for a Sustainability SaaS
One Click LCA is looking for a motivated EPD & LCA Resource Specialist / Intern (part-time or full-time) for a 6-month internship to join our global EPD team. In this role, you will play a central part in building, organizing, and maintaining crucial knowledge resources, tools, and technical documentation used both internally by our consultant teams and externally by our global customer base.
This position is ideal for a recent graduate or current university student in environmental engineering, sustainability, or related fields who wants hands-on exposure to EPDs, LCA software, and sustainable construction practices.
About One Click LCA
One Click LCA is a global provider of life cycle assessment (LCA) software, helping the construction and built environment industry measure, manage, and reduce their environmental impact. Our tools and databases support carbon footprinting, green building certification, and the creation of Environmental Product Declarations (EPDs) for manufacturers worldwide. We work with a diverse, international team that is passionate about sustainability and making credible environmental data accessible and actionable.
This is a fixed-term (6-month) remote internship open to candidates based in EMEA, available on either a part-time or full-time basis.
What you will do
Support the creation and maintenance of internal resources such as templates and constructionsHelp build checklists, external-facing guidance documents and FAQs for the above resourcesAssist with cross-checks of references, data collection and quality checks for LCA and EPD-related content.Support consultants with research, formatting, and administrative tasks tied to EPD projects and deliverables.Help identify gaps or outdated information in existing resources and propose improvements.Collaborate with team members across time zones, incorporating feedback to improve resource quality and usability.
What you need
Education: Current university student or recent graduate in Environmental Science, Environmental Engineering, Sustainability, Civil Engineering, Architecture, Materials Science, or a related field.Language: Fluent English (written and spoken) is strictly required as it is our working language. Additional languages are a plus.Technical interest: Basic foundational knowledge or a strong interest in Life Cycle Assessment (LCA), Environmental Product Declarations (EPDs), or decarbonization of the built environment.Soft skills: Meticulous attention to detail, structured thinking, strong written communication skills, and the ability to explain complex technical ideas clearly.Tech savviness: Comfortable working with databases, documentation platforms, and learning new software rapidly.
Nice to have, but not strictly required
Prior familiarity with LCA standards (e.g., EN 15804, ISO 14040/44, ISO 14025, TRACI, or CML).Academic or practical experience with LCA software tools.Basic understanding of building materials and manufacturing supply chains.
What we offer
Hands-on Industry Experience: Practical, real-world experience at the intersection of climate tech, software, and industrial decarbonization.Mentorship & Learning: Regular guidance and training from senior EPD and LCA experts.Flexibility: Flexible working hours designed to accommodate ongoing university studies or exams (for part-time hires).Career Path: High potential for growth and full-time career advancement within One Click LCA upon graduation or successful completion of the internship.Global Impact: Be part of a mission-driven company enabling thousands of construction and manufacturing leaders to reduce environmental impact worldwide.
Interested?
We are eagerly waiting for your application until 11 October 2026. Applications are reviewed upon receipt, so please apply promptly to be considered.
We train, equip and support the makers of a zero-carbon future to tackle low-carbon design, planning, manufacturing, and procurement using life-cycle assessment to achieve zero.
This is how we do it
We train everyone in the world to life-cycle assessment via One Click LCA Academy for free.We provide software tools to decarbonize any project or product anywhere in the world.We create free resources and policy tools to power all the makers of zero-carbon future.We aim to power one million users by 2035.
Maximizing our decarbonization impacts
We’re training tens of thousands of people for free annually via One Click LCA Academy.We provide One Click LCA Planetary, a free embodied carbon software for everyone.We author free policy papers and best practice guidelines for governments and businesses.Supporting decarbonization outside our direct businessWe invested over 150 000 EUR in the creation of a surplus construction materials marketplace business to reduce site wastage and advanced regulations supporting this activity.We have invested 150 000 EUR in the construction of new primary wind power in Finland.We donate annually to a number of sustainability NGOs in line with our mission.
Minimizing our internal carbon impacts
We’re a proud signatory of the World Green Building Council Net Zero commitment and shall achieve zero carbon facilities by 2030.We’ve invested in primary wind power generation capacity to power our entire operations.We minimize travel emissions by supporting remote work and encouraging public transport.We do not serve meat in any company events or dinners and use plant-based milk.We operate a paperless business.We have a very supportive, highly expert, and friendly team of colleagues.We leave staff a great deal of autonomy & freedom; you can get done what needs to get done.We have a low hierarchy and support an open flow of information.Our team is highly international and represents well over 40 nationalities.We work on the same mission together with our customers to create a zero-carbon future.
One Click LCA is a Helsinki-based tech company decarbonizing construction and manufacturing with world-leading, easy-to-use, and automated life-cycle assessment (LCA) to calculate and reduce the environmental impacts of building, infrastructure, and renovation projects — as well as construction and other manufactured products. It also enables manufacturers to generate and publish third-party verified EPDs and allows assessment of circularity, life-cycle cost, and soon also biodiversity.
One Click LCA is used in +170 countries. Its decarbonization platform includes a unique global database with +500,000 LCA datasets, and it supports +140 standards and certifications, including LEED, BREEAM, GRESB and other national regulations.
One Click LCA was founded in Finland in 2001 and has a team of +330 people on all continents.
Learn more at: www.oneclicklca.com