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TUI Group • Langenhagen, Germany

Working student (m/f/d) Environmental Sustainability Decarbonization

Employment type:  Internship
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Job Description

We're looking for a Working Student (m/f/d) to join our Environmental Sustainability Decarbonization Team at TUIfly GmbH.
In this exciting role, you'll help us actively shape the future of sustainable aviation. The position is available for 6 months and is based in Langenhagen, but can be performed remotely/hybrid.

The role will be published until 22 May. The role may be closed earlier due to a high number of applicants.

ABOUT OUR OFFER

  • Working for the world’s largest tourism group: We champion intercultural collaboration and offer the opportunity to work on international projects and in international teams.
  • Remote working and flexible working hours: We believe that work is something you do, not somewhere you go. What we offer: newWork@TUI (hybrid working)
  • Development and career opportunities: We encourage our employees’ potential through a wide range of (digital) training opportunities and international career prospects

ABOUT THE JOB

  • Conduct structured reviews of scientific literature and present analyses on topics related to aviation sustainability and decarbonisation
  • Analyse the impact of fuel efficiency initiatives and operational improvements at aircraft mission level
  • Support decarbonisation reporting processes, including understanding regulatory requirements and helping establish robust data flows
  • Collect, manage and archive data from ongoing scientific research projects
  • Analyse datasets and compile clear, insightful outputs for internal stakeholders
  • Support the preparation of presentations and reports to communicate key findings

ABOUT YOU

  • Currently pursuing a degree in an aviation-related or relevant technical/scientific field
  • Experience in data analytics and visualisation tools (e.g. Tableau or similar)
  • Strong programming skills, particularly in Python
  • Demonstrated interest in aviation decarbonisation, with foundational knowledge in: CO₂ and non-CO₂ emissions, sustainable aviation fuels (SAF), and operational pathways to net-zero
  • Strong analytical and strategic thinking skills, with the ability to interpret complex information and evaluate options
  • Excellent attention to detail and strong communication skills
  • Confident working with diverse stakeholders in a multicultural environment
  • Fluent in business English, both written and verbal

From a workplace to a place to belong. At TUI we embrace diversity, equity, and inclusion, encouraging everyone to come as you are, because together, our potential is limitless. We are committed to supporting candidates with disabilities and impairments so if you require any support, please do let us know.

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Company benefits

Accrued annual leave
Adoption leave – In the UK, an enhanced pay scheme if you’re on maternity, adoption, partner or shared parental leave along with additional support as you begin your new family adventure.
Annual bonus
Annual pay rises
Bank holiday swaps
Neurodiversity assessment – As part of our private medical cover (available to eligible colleagues), you'll get access to Neurodiversity Assessment and Support for you and eligible family members aged 7 and over
Buy or sell annual leave
Car allowance
Career and family coaching
Carer’s leave
Charity donation scheme
Chill out zone
Cinema discounts
Coaching
Coffee discounts – Subsidised Costa coffee in our Luton, UK office.
Collaboration spaces – In Luton - Brand-new games area with a pool table which doubles as a ping pong table, a darts board, an air hockey table and sofa seats
Company freebies
Compassionate leave
Complimentary Medical Services
Cycle to work scheme
Dental coverage
Eldercare services
Electric Car Salary Sacrifice
Emergency leave
Employee assistance programme
Employee discounts
Employee recognition scheme – Regular recognition across the year.
Enhanced maternity leave
Enhanced paternity leave
Enhanced pension match/contribution
Eye Care Support
Faith rooms
Financial advice
Financial coaching
Further education support
Gym membership
Hackathons
Health insurance
In house training – Whole host of global learning opportunities available to all colleagues to sign up to monthly.
L&D budget
Language lessons
Learning platform
Life assurance – We provide a Life Assurance benefit which means that in the event of your death, while employed by TUI, a lump sum would be payable to your beneficiaries.
Life insurance
Lunch and learns
Meditation space
Menopause support
Mental health platform access
Mentoring
Neo-natal leave
On-site catering
On-site wellness room – In Luton - wellbeing room dedicated to physical and mind wellbeing which complements our existing male and female faith and reflection rooms
Open to part time work for some roles
Personal development days
Physiotherapy
Pregnancy loss leave
Pregnancy support
Private GP service – 24/7 virtual GP available as part of our EAP in the UK&I.
Religious celebration leave
Restaurant discounts
Sabbaticals
Salary sacrifice
Share options
Shared parental leave
Teambuilding days
Travel credit
Travel insurance
Volunteer days
Will writing
Work from anywhere scheme – TUI WORKWIDE means colleagues can work from abroad for up to 30 working days a year
Work from home budget – For our remote colleagues.
Health cash plan
Health assessment
Mental health support
Women’s health support
Study support
Ergonomic workstations
On-site barista – Costa coffee on offer in our Luton, UK office.
Modern office – Brand-new office opening in Autumn 2026 for UK colleagues based in Luton.
On-site shower
Private booths
Secure on-site parking
Additional voluntary pension contribution
Death in service
Legal consults

Working at TUI Group

Company employees:

66,845 globally

Gender diversity (m:f):

43:57

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Awards & Accreditations

1st - Most Flexible Company

1st - Most Flexible Company

Flexa awards 2026
Best Work-Life Balance

Top 5 - Best Work-Life Balance

Flexa awards 2026
1st - Best Career Progression

1st - Best Career Progression

Flexa awards 2025
2nd - Most Flexible Company

2nd - Most Flexible Company

Flexa awards 2025
WFA

WFA

Flexa awards 2025
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Most Inclusive Company

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Most flexible companies

Most flexible companies

Flexa100 2024

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