Intern - Organizational Development (f/m/x)

As a strategy and management consultancy, we work hand in hand with leading clients from the Automotive & Transport, Energy & Environment, and Public & Infrastructure sectors to shape the future of mobility. We leverage the tools of digital transformation to guide traditional companies into the future and help young businesses establish themselves in the market.

Since our founding in 2017, we have grown to over 110 employees across eight locations – Berlin, Munich, Vienna, Cologne, Stuttgart, Hamburg, Bucharest, and most recently Warsaw. We are proud to have been ranked among the Top Ten in the brandeins/Statista list of "Best Management Consultants" for the fifth consecutive year.

Each of our projects is built around transformation. Whether in the automotive industry, the energy sector, or the public sector – every engagement has one central factor: people. True transformation succeeds when employees not only understand change, but actively drive and live it.

To design and guide these transformation journeys for our clients, we are looking for an Intern (m/f/x) with a focus on Organizational Development and Change Management.

We foster an open, trust-based team culture, place great importance on your personal and professional development, and meet one another as equals – from analyst to managing partner.

In your role as an intern, you will contribute to our work in the following areas:

• Organizational Development: Design and implement strategies that strengthen structures, processes, and cultures – enabling sustainable transformation for our clients
• Vision & Strategic Alignment: Support organizations in developing or realigning their vision, mission, and strategic goals to create a clear strategic direction and cultural alignment
• Capability Management: Develop and enhance the capabilities required within departments, including prioritization and structural design, to strengthen agility, efficiency, and implementation capacity
• Change Strategy: Develop and execute change strategies tailored to business goals, organizational maturity, and stakeholder needs
• Digital Transformation Support: Guide digitalization initiatives by linking technology introduction with organizational change and employee empowerment
• Strategy Workshops with Executives: Facilitate leadership workshops to align strategic priorities, define joint measures, and strengthen collaboration across leadership teams
• Collaboration Model Development: Design and implement modern collaboration models that promote new ways of working and foster high-performing team structures
• Conflict Resolution & Mediation: Provide structured support in conflict situations to rebuild trust, strengthen team dynamics, and promote a healthy, resilient work environment
• Process Optimization: Analyze and optimize workflows to prepare organizations for new technologies, structures, and ways of working
• Transformation Architecture: Create clear and engaging change roadmaps, communication concepts, and stakeholder engagement plans
• Consulting Excellence: Work across multiple topics – from client delivery to internal development and business growth – and help shape our consulting approach to organizational development

• Monthly gross salary: Depending if mandatory internship or voluntary EUR 1.100,-/ EUR 2.000,- (all-in, full-time), depending on experience and qualifications
• 25 vacation days per year

Career & Development:

• Buddy program and structured onboarding for a smooth start
• Bi-weekly best-practice sharing within the team
• Regular feedback sessions, direct access to management, and a supportive, adaptable environment
• Our 100% transparent career path (level, performance, and salary follow company-wide standards) ensures your career stays in the fast lane

Culture:

• Informal company culture with communication on equal footing
• "Challenge and support" is our motto: appreciation, open doors, and flat hierarchies are a given
• Digital by Design: Work with the latest hardware and software (iPhone & Microsoft Surface)

Benefits:

• Corporate benefits (discounts on products & services), team events, and major company events like reTreat, acc'sPerience, or acc'smas Party
• 80/20 home office rule (one day per week remote)

If you decide you want to become part of building something great, click "Apply Now" or contact Katrin Helm, Associate People Operations, at with any questions at any time.

accilium is an equal opportunity employer that is committed to diversity and inclusion in the workplace regardless of race, religion, sexual identity, gender, age or belief. This policy applies to all employment practices within our organization. accilium makes hiring decisions based solely on qualifications, merit, and business needs at the time.

• Studies: Current studies (either bachelor or master degree), preferably in the area of business administration, psychology, organizational development or similar

• Language skills: Very good knowledge of both German and English (at least at C1 level) as per the Common European Framework of Reference for Languages*

• Global scale - Table 1 (CEFR 3.3): Common Reference levels )