Impact instead of mediocrity - Shape the future of sustainable real estate with us.

Welcome Greenstone is an independent transaction and asset management company. We specialize in the transformation of properties in need of significant renovation. Our Manage-to-Green strategy focuses specifically on energy-efficient optimization and long-term value creation. We act in the mutual interest of investors and stakeholders and handle all operational tasks – from identifying suitable properties to energy and economic optimization and a successful exit.
Do you want to take on responsibility, develop yourself, and help shape the real estate industry sustainably? Then we'd like to get to know you! Your areas of responsibility

• Identification and analysis of investment opportunities in residential and commercial buildings
• Participation in the development and implementation of investment strategies to achieve corporate objectives
• Support and processing of real estate transactions (purchase and sale), including support in due diligence processes
• Operational management and optimization of the existing real estate portfolio through targeted value-add measures (e.g. vacancy management, energy-efficient renovation, densification)
• Preparation of profitability analyses, business plans and presentations for internal and external stakeholders
• Monitoring, implementation and reporting of relevant KPIs for asset performance management
• Building and maintaining networks with brokers and other relevant market participants
• Close collaboration with interdisciplinary teams from acquisition, ESG/Energy and construction

Your skills and qualifications

• Completed studies in economics, real estate, real estate management or a comparable qualification
• 5+ years of professional experience in transaction management, asset management, investment or project development – ideally in the residential and commercial building segment
• Analytical thinking skills and experience with profitability calculations and financial models
• Confident communication , both with internal teams and with external partners and investors
• Organizational talent and structured, independent working style
• Interest in sustainable real estate development and enthusiasm for innovative, ESG-oriented solutions
• German at C2 level and excellent business English, both written and spoken
• Confident use of MS Office, sound knowledge of Excel and presentation tools

Nice to have

• Knowledge of tools such as Notion or Google Drive is a plus
• Experience and strong interest in the climate tech industry

Why we

• Freedom of design and development opportunities: Take on responsibility and grow with us
• Sustainable projects: Work on the transformation of real estate and contribute to climate goals
• Modern HQ in the west of Berlin, optimally connected
• Flexible working hours (core time 9:30–16:00) and up to five home office days per month
• 26 days of vacation plus one additional day per year and days off on 24 and 31 December
• A committed team with an open corporate culture and short decision-making processes

Welcome Greenstone is an independent transaction and asset management company. We specialize in the transformation of properties in need of significant renovation. Our Manage-to-Green strategy focuses specifically on energy-efficient optimization and long-term value creation. We act in the mutual interest of investors and stakeholders and handle all operational tasks – from identifying suitable properties to energy and economic optimization and a successful exit.
Are you an entrepreneurial leader with aspirations to make a lasting impact on the real estate industry? Then we'd like to get to know you! Your areas of responsibility

• Strategic and operational management of Greenstone's core business with the prospect of taking over the management
• Development, management and maintenance of the project pipeline: identification, acquisition and development of economically attractive properties
• Leading and developing an interdisciplinary team (acquisition, profitability, asset management) and working closely with Purpose Green (ESG/Energy, Construction, Tech)
• Development and implementation of tailor-made business plans for residential and commercial buildings along the Manage-to-Green strategy
• Monitoring, implementation and control of relevant KPIs for goal achievement and company development
• Building and maintaining networks with customers, partners and investors
• Creation and maintenance of portfolio documents, presentations and investment memos
• Close cooperation with management, holding company and investors to actively shape the strategic development of the company

Your skills and qualifications

• 10+ years of experience in the real estate industry with a focus on transaction management, asset management, acquisition and/or project development
• Proven leadership experience and the ability to inspire, develop and lead teams
• Strong analytical skills and extensive experience in profitability analyses
• Success in managing and implementing complex real estate projects
• Excellent network in the real estate industry and access to relevant investors
• Strong communication skills – convincing at all levels, both internally and externally
• Passion for sustainable real estate development and high level of initiative
• German at C2 level and excellent business English, both written and spoken
• Entrepreneurial mindset, strategic vision and creative drive

Nice to have

• Affinity to digital solutions and process optimization
• Experience and strong interest in the climate tech industry

Why we

• Clear perspective on management : Take on more responsibility step by step and actively shape the future of the company
• Freedom to shape your business: Build a leading, sustainable asset and transaction manager with us
• Impact: Be a pioneer in the new real estate cycle and develop a green, sustainable portfolio
• Modern HQ in the west of Berlin, optimally connected
• Flexible working hours (core time 9:30–16:00) and up to five home office days per month
• 26 days of vacation plus one additional day per year and days off on 24 and 31 December
• Long-term perspective: Become part of an ambitious, growing company with a clear vision

Welcome

If you haven't found a suitable position, we look forward to receiving your unsolicited application!

Tell us why you're interested in working at Purpose Green and share your resume. We'll get in touch as soon as a suitable role opens up.

Welcome We are a fast-growing company specializing in energy-efficient refurbishment and sustainable real estate solutions. Our dynamic team of experts develops innovative residential and commercial projects to the highest ecological standards. We are passionate about reducing CO₂ emissions and developing future-oriented strategies to create sustainable living spaces. In doing so, we ensure that our clients' properties are sustainable, economically viable and value-enhancing. We offer end-to-end solutions for energy-efficient upgrades, green subsidies and financing as well as comprehensive ESG management. Your areas of responsibility

• Preparation of the budget and re-forecasts in close coordination with the specialist departments
• Monitoring the month-end closing process and supporting our tax advisor in preparing the month-end closing
• Preparation of investor reporting and deviation analyses
• Preparation of different scenarios and ad high evaluations
• Economic analyses for investment projects (CAPEX)
• Support with strategic projects (e.g. cost optimization, process analyses)

Your skills and qualifications

• Completed studies in business administration with a focus on finance
• 3+ years of experience in corporate controlling
• Expert in Excel, Google Sheet, etc
• Experience with Datev or other accounting software
• Fluent German

Why we

• Become part of one of the fastest growing ClimateTech start-ups in Europe.
• Backed by leading US and EU investors, we are shaping the future of the sustainable construction and real estate industry.
• Modern HQ in the west of Berlin – with optimal logistical connections.
• Flexible working hours (core time 9:30-16:00) and up to five home office days per month.
• 26 vacation days plus one additional day per year and time off on December 24 and 31.
• We reward recommendations for our open roles with an appreciative referral program.
• After the probationary period: up to five days of training leave per year with a budget of 1,500 euros.
• BVG ticket for local public transport.
• Membership of the Urban Sports Club.
• Help shape instead of collaborate - drive decarbonization forward with us.

Welcome

We are a fast-growing company specializing in energy-efficient refurbishment and sustainable real estate solutions. Our dynamic team of experts develops innovative residential and commercial projects to the highest ecological standards. We are passionate about reducing CO₂ emissions and developing future-oriented strategies to create sustainable living spaces. In doing so, we ensure that our clients' properties are sustainable, economically viable and value-enhancing. We offer end-to-end solutions for energy-efficient upgrades, green subsidies and financing as well as comprehensive ESG management.

Your areas of responsibility

• Project management of construction projects with a focus on renovations as a contact person for our customers and partners
• Active project management of deadlines, costs and building quality as well as the preparation of feasibility studies including as-built surveys
• Tendering and awarding Creation and preparation of tender documents and support and monitoring of the award procedures, including the selection and commissioning of suitable service providers.
• Invoice verification and warranty management: Checking service providers' invoices for accuracy and completeness as well as managing and monitoring warranty claims to ensure that defects are properly rectified.
• Central contact for existing customer relationships

Your skills and qualifications

• Completed training as a master craftsman or state-certified construction technician (m/f/d), Bachelor's or Master's degree in civil engineering or architecture.
• 3+ years of professional experience in construction management and/or project management, ideally with a focus on energy-efficient renovations
• Optional: Experience in the implementation of TDDs / feasibility studies
• Sound knowledge of the recognized rules of technology, standards, AHO, VOB and HOAI as well as good knowledge of MS-Project or comparable tools
• Solution-oriented and independent way of working as well as a high degree of initiative.
• Strong negotiating skills and assertiveness.
• Confident manner towards customers, service providers and all project participants.
• Business fluent German (C2) and good communication skills.
• Driving license class B is desirable.

Why we

• Become part of one of the fastest growing ClimateTech start-ups in Europe.
• Backed by leading US and EU investors, we are shaping the future of the sustainable construction and real estate industry.
• Modern HQ in the west of Berlin – with optimal logistical connections.
• Flexible working hours (core time 9:30-16:00) and up to five home office days per month.
• 26 vacation days plus one additional day per year and time off on December 24 and 31.
• We reward recommendations for our open roles with an appreciative referral program.
• After the probationary period: up to five days of training leave per year with a budget of 1,500 euros.
• BVG ticket for local public transport.
• Membership of the Urban Sports Club.
• Help shape instead of collaborate - drive decarbonization forward with us.

Welcome We are a fast-growing company specializing in energy-efficient refurbishment and sustainable real estate solutions. Our dynamic team of experts develops innovative residential and commercial projects to the highest ecological standards. We are passionate about reducing CO₂ emissions and developing future-oriented strategies to create sustainable living spaces. In doing so, we ensure that our clients' properties are sustainable, economically viable and value-enhancing. We offer end-to-end solutions for energy-efficient upgrades, green subsidies and financing as well as comprehensive ESG management. Your areas of responsibility

• Customer Onboarding & Training
  Lead the onboarding process for new customers and ensure a smooth introduction and deep understanding of the Green Portal functionalities. Develop customized training plans and resources to ensure customers can effectively use features such as Energy Light Creation and Measures Configurator.
• Customer Retention & Support
  Build strong and long-term relationships with key accounts and act as the main point of contact for strategic customers. Develop and implement a customer feedback framework to ensure continuous and immediate feedback. Conduct regular check-ins to understand changing needs, resolve challenges and provide insights into potential platform improvements.
• Customer Advocacy & Success Assurance
  Develop success plans that align with customer goals and Purpose Green's offerings. Serve as an advocate for customers within the organization and work closely with the Product, Sales and Marketing teams to maximize customer satisfaction.
• Data Analysis & Insights
  Analyze customer usage patterns and feedback to identify upsell and cross-sell opportunities. Use data-based insights to suggest best practices and product improvements.
• Problem Solving
  Manage and resolve customer issues efficiently by working with the product team to ensure timely resolutions. Identify potential challenges early and proactively address them before they impact the customer experience.
• Product Feedback & Improvement
  Gather and communicate actionable customer feedback to help shape product decisions. Keep abreast of industry trends to ensure Purpose Green's offering remains competitive and customer-centric.
• Key Performance Indicators & Reporting
  Track, analyze and report on key customer success metrics such as customer satisfaction, retention and growth rates. Develop strategies to improve these metrics and support Purpose Green's long-term success.

Your skills and qualifications

• At least 5 years of experience in Customer Success, Account Management or a comparable role in the SaaS environment.
• Proven success in managing customer relationships, with a focus on customer retention and growth.
• Sound understanding of the real estate or energy management industry is a plus.
• Strong communication and problem solving skills and the ability to work across departments and achieve results.
• Experienced in dealing with data analysis and in the use of CRM software and analysis tools.

Why we

• Become part of one of the fastest growing ClimateTech start-ups in Europe.
• Backed by leading US and EU investors, we are shaping the future of the sustainable construction and real estate industry.
• Modern HQ in the west of Berlin – with optimal logistical connections.
• Flexible working hours (core time 9:30-16:00) and up to five home office days per month.
• 26 vacation days plus one additional day per year and time off on December 24 and 31.
• We reward recommendations for our open roles with an appreciative referral program.
• After the probationary period: up to five days of training leave per year with a budget of 1,500 euros.
• BVG ticket for local public transport.
• Membership of the Urban Sports Club.
• Help shape instead of collaborate - drive decarbonization forward with us.

Welcome We are a fast-growing company specializing in energy-efficient refurbishment and sustainable real estate solutions. Our dynamic team of experts develops innovative residential and commercial projects to the highest ecological standards. We are passionate about reducing CO₂ emissions and developing future-oriented strategies to create sustainable living spaces. In doing so, we ensure that our clients' properties are sustainable, economically viable and value-enhancing. We offer end-to-end solutions for energy-efficient upgrades, green subsidies and financing as well as comprehensive ESG management. Your areas of responsibility

• Complete accounts payable and accounts receivable accounting (recording incoming and outgoing invoices, posting bank accounts, monitoring dunning procedures)
• Independent preparation of monthly, quarterly and annual financial statements in accordance with HGB
• Preparation and execution of payment transactions
• Preparation of advance VAT returns
• Cooperation with the tax consultant, in particular in the preparation of annual financial statements and tax returns.
• Collaboration in budget planning and control.
• Use of Datev accounting software for various financial processes
• Collaboration in budget planning and control
• Documentation and optimization of accounting processes.

Your skills and qualifications

• Completed commercial training or a degree in finance and accounting.
• Several years of professional experience in accounting, preferably in a start-up environment.
• Sound knowledge of Datev and MS Office
• Careful, independent and structured way of working.
• Ability to work in a team and high reliability.
• Very good written and spoken German.

Why we

• Become part of one of the fastest growing ClimateTech start-ups in Europe.
• Backed by leading US and EU investors, we are shaping the future of the sustainable construction and real estate industry.
• Modern HQ in the west of Berlin – with optimal logistical connections.
• Flexible working hours (core time 9:30-16:00) and up to five home office days per month.
• 26 vacation days plus one additional day per year and time off on December 24 and 31.
• We reward recommendations for our open roles with an appreciative referral program.
• After the probationary period: up to five days of training leave per year with a budget of 1,500 euros.
• BVG ticket for local public transport.
• Membership of the Urban Sports Club.
• Help shape instead of collaborate - drive decarbonization forward with us.

Welcome

We are a fast-growing company specializing in energy-efficient refurbishment and sustainable real estate solutions. Our dynamic team of experts develops innovative residential and commercial projects to the highest ecological standards. We are passionate about reducing CO₂ emissions and developing future-oriented strategies to create sustainable living spaces. In doing so, we ensure that our clients' properties are sustainable, economically viable and value-enhancing. We offer end-to-end solutions for energy-efficient upgrades, green subsidies and financing as well as comprehensive ESG management.

Your areas of responsibility

• Independent planning and implementation of KG 400 trades in work phases 1-7
• Complete completion of all service phases (KG 400) from the creation of renovation concepts, design and approval planning to participation in the awarding of contracts
• Client advice on technical building services
• Carrying out quality controls and acceptances
• Coordination with specialist planners and consultation with authorities
• Documentation and reporting of projects

Your skills and qualifications

• Successfully completed studies in technical building equipment (TGA), supply engineering, electrical engineering, building services engineering, building climate control, energy technology or comparable qualification (e.g. master craftsman/technician)
• 5+ years of professional experience in the planning, implementation or maintenance of TGA systems
• Sound knowledge of heating, ventilation, air conditioning, sanitary engineering, possibly electrical engineering
• Sound knowledge of HOAI service phases 1-7
• Experience in using CAD software and tendering programs
• Basic knowledge of the relevant regulations and legal requirements as well as confident handling of VOB, HOAI and optionally AHO
• Structured and independent way of working as well as high problem-solving skills
• Fluent written and spoken German.

Why we

• Become part of one of the fastest growing ClimateTech start-ups in Europe.
• Backed by leading US and EU investors, we are shaping the future of the sustainable construction and real estate industry.
• Modern HQ in the west of Berlin – with optimal logistical connections.
• Flexible working hours (core time 9:30-16:00) and up to five home office days per month.
• 26 vacation days plus one additional day per year and time off on December 24 and 31.
• We reward recommendations for our open roles with an appreciative referral program.
• After the probationary period: up to five days of training leave per year with a budget of 1,500 euros.
• BVG ticket for local public transport.
• Membership of the Urban Sports Club.
• Help shape instead of collaborate - drive decarbonization forward with us.

Welcome We are a fast-growing company specializing in energy-efficient refurbishment and sustainable real estate solutions. Our dynamic team of experts develops innovative residential and commercial projects to the highest ecological standards. We are passionate about reducing CO₂ emissions and developing future-oriented strategies to create sustainable living spaces. In doing so, we ensure that our clients' properties are sustainable, economically viable and value-enhancing. We offer end-to-end solutions for energy-efficient upgrades, green subsidies and financing as well as comprehensive ESG management. Your areas of responsibility

• Development, creation & management of content for all digital channels (website, blog, whitepapers, sales enablement materials, SaaS platform).
• Responsibility for our Webflow website, including further development, structuring and performance optimization.
• SEO-optimized web copy & thought leadership articles to position Purpose Green as an industry leader.
• Scaling & optimization of content for reach and lead generation.
• Implementation & management of campaign & sales landing pages.
• Close cooperation with Paid Media & Performance Marketing to support campaigns.
• Development of content for performance campaigns (Google Ads, LinkedIn, Meta).

Your skills and qualifications

• At least 5 years of experience in content marketing, SEO and website management.
• Experience in upscaling content strategies and data-driven performance optimization.
• Expertise in Webflow or comparable web builders (CMS know-how).
• In-depth SEO knowledge with experience in strategic SEO planning.
• Experience in the creation of whitepapers, sales enablement materials & product content.
• Experience with campaign planning & paid media an advantage.
• Independent, analytical and creative way of working.

Why we

• Become part of one of the fastest growing ClimateTech start-ups in Europe.
• Backed by leading US and EU investors, we are shaping the future of the sustainable construction and real estate industry.
• Modern HQ in the west of Berlin – with optimal logistical connections.
• Flexible working hours (core time 9:30-16:00) and up to five home office days per month.
• 26 vacation days plus one additional day per year and time off on December 24 and 31.
• We reward recommendations for our open roles with an appreciative referral program.
• After the probationary period: up to five days of training leave per year with a budget of 1,500 euros.
• BVG ticket for local public transport.
• Membership of the Urban Sports Club.
• Help shape instead of collaborate - drive decarbonization forward with us.

Welcome We are a fast-growing company specializing in energy-efficient refurbishment and sustainable real estate solutions. Our dynamic team of experts develops innovative residential and commercial projects to the highest ecological standards. We are passionate about reducing CO₂ emissions and developing future-oriented strategies to create sustainable living spaces. In doing so, we ensure that our clients' properties are sustainable, economically viable and value-enhancing. We offer end-to-end solutions for energy-efficient upgrades, green subsidies and financing as well as comprehensive ESG management. Your areas of responsibility

• Customer management & strategic account development: You look after our customers and conduct negotiations at eye level with decision-makers, often at C-level. Using data-driven analyses, you develop individual strategies to further develop existing customer relationships and maximize customer lifetime value (CLV).
• Lead generation & qualification: You independently identify new customers, qualify leads from our marketing team and guide them through the entire decision-making process. Your targeted and consultative approach ensures that potential customers recognize the added value of our solutions.
• Closing contracts & sustainable relationships: You are responsible for the entire sales process, from initial contact to closing. Through proactive support and individual solutions, you ensure long-term customer satisfaction and sustainable partnerships.
• Proactive market and KPI orientation: You will work closely with the Head of Sales to make data-based decisions and continuously optimize the sales process. You will keep an eye on important KPIs such as lead volume, conversion rates and pipeline quality.
• Co-creation & teamwork: In our growing company, you will actively shape sales processes, share best practices and support your team in sales development and account management. You will also pass on valuable market feedback to our marketing team in order to continuously improve our strategies.

Your skills and qualifications

• Your background: Successful Bachelor's or Master's degree, ideally from a business school or university in a business-related course of study, comparable professional training or many years of experience in sales at a fast-growing company or start-up.
• Experience: At least 4+ years of strategic B2B sales experience, ideally in real estate, construction or a technology-oriented environment. Proven success in closing complex sales cycles.
• High profile clients: Experience working with demanding clients and a strong understanding of the needs of C-level decision makers.
• Analytical skills: Ability to develop and implement data-driven strategies. In-depth knowledge of using CRMs such as HubSpot to optimize sales processes.
• Strong communication skills: Excellent communication skills, both written and verbal, and the ability to present complex issues convincingly. Negotiation skills in German and English.
• Entrepreneurial thinking: You recognize opportunities independently, set strategic priorities and develop creative solutions to drive growth. Your actions are always proactive and geared towards sustainable added value.
• Dynamic environment: In a fast-growing environment, you are flexible, adaptable and see change as an opportunity to actively shape processes and take on responsibility.

Why we

• Become part of one of the fastest growing ClimateTech start-ups in Europe.
• Backed by leading US and EU investors, we are shaping the future of the sustainable construction and real estate industry.
• Modern HQ in the west of Berlin – with optimal logistical connections.
• Flexible working hours (core time 9:30-16:00) and up to five home office days per month.
• 26 vacation days plus one additional day per year and time off on December 24 and 31.
• We reward recommendations for our open roles with an appreciative referral program.
• After the probationary period: up to five days of training leave per year with a budget of 1,500 euros.
• BVG ticket for local public transport.
• Membership of the Urban Sports Club.
• Help shape instead of collaborate - drive decarbonization forward with us.