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Whether you’re wondering how traineeships work, if they’re paid, or what opportunities are available, we’ve got you covered.
These programs combine hands-on training with learning, helping you build confidence and practical knowledge in your chosen field.
Explore everything you need to know about traineeship jobs!
A proactive Founders Associate intern to join the team and support community management, social media activities, and go-to-market (GTM) strategy development. This role offers a unique opportunity to work closely with the founding team, gaining exposure to startup growth and tech innovation. While the company doesn’t have a formal office, the team works remotely and values strong communication and collaboration.
This home-based Consumer Account Executive role at a dynamic PR agency offers a unique opportunity to work with gaming clients across PC, mobile, console, and more. The position involves day-to-day client management, media outreach, social media support, and creative storytelling, all while contributing to an award-nominated agency focused on global video games communications.
We’re looking for a versatile intern who can support both sales and marketing functions as we grow our reach in the developer tools ecosystem. This role blends outbound sales, competitor research, and content creation. Ideal for someone curious about SaaS, developer communities, and early-stage growth, this internship offers hands-on experience across key functions of a growing company.
This is a unique internship working closely with the founder and core team. You’ll gain hands-on exposure across both business operations and growth strategy, supporting everything from studio logistics and financial admin to brand partnerships and business development. It’s an ideal role for someone who’s excited by wellness, startups, and learning the behind-the-scenes of building a purpose-driven company.
The Role
As a Sales Intern, you’ll join our SMB team, working closely with restaurant clients, Customer Success Managers, and Account Managers. You’ll play a key role in driving our growth by connecting with potential clients and introducing them to the value of Pleez.
This 6-month, in-office internship in Madrid offers hands-on experience in B2B SaaS sales at a fast-growing startup. As an SDR intern, you’ll help generate and qualify leads, work closely with Sales and Marketing, and gain practical skills in outreach, CRM, and pipeline building. Ideal for a proactive, commercially-minded candidate eager to launch a career in tech sales.
Founded by Federico (CEO) and Théophile (CTO) in 2021, graduates from Mines de Paris and MVA from ENS Paris-Saclay, Kleep aims to transform the e-commerce sector with the power of AI, making online shopping more personalised, more efficient, more sustainable and more profitable for brands.
1 in 3 garments bought online are returned due to sizing inaccuracies. Using technology based on Generative AI, we recommend the ideal size for users based on just two photos.
We are a passionate team of 15 people with diverse backgrounds. We work with renowned clients in the fashion industry and are supported by leading French and international investors.
Join an incredibly rich and varied entrepreneurial adventure, discover the frantic world of Artificial Intelligence, and grow alongside a passionate team from top universities! You’ll find more information about the position below.
We’re expanding fast, and we’re looking for someone to help us launch and grow the UK market. You’ll be fully trained on our proven sales playbook, and work directly with the CEO & Head of Sales to run the full sales cycle — from prospecting to closing new accounts.
Kleep is an AI startup based in Paris, founded by engineers from Mines Paris & ENS.
We help fashion brands:
We already work with over 100 brands in Europe and now aim to scale in the UK. Clients include Lacoste, Kenzo, The Kooples, Zadig & Voltaire, Rabanne, Nina Ricci, and more.
Duration: 6 months (ideally)
Compensation: Competitive (£1,000 a month)
Location: Remote or Paris-based with flexibility
Languages: English (fluency required)
Start Date: As soon as possible
Traineeship jobs are structured programs that combine learning and practical experience, helping you gain the skills needed to enter the workforce.
Students tend to (but not always) gain credits as they do the internship.
Traineeship jobs are the stepping stone to a successful career. Here’s why they’re invaluable:
At theInterna, we specialize in connecting you to traineeship jobs that align with your skills and aspirations.
Applying for traineeship jobs is simple:
With these steps, you’re set to start your traineeship journey confidently.
Sign up now to get started!
Some traineeship jobs offer stipends or salaries, while others are unpaid. On theInterna you can whether the internship is paid or not before you apply.
Absolutely! We encourage you to apply for about 5 opportunities initially which really align to your interests. It is better to have fewer but more tailored applications
Not necessarily. Many traineeship jobs are designed for beginners and focus on skill development but make sure to really demonstrate (quantitatively where possible) your skills and achievements in your CV.
Traineeship jobs come in many forms—tech, marketing, sales, customer support, engineering, and more. Some focus on creative skills, others on business or data. You can filter by field or interest when browsing listings on theInterna.
It depends on the employer. Some roles require local language skills (like Spanish or French), while others only ask for fluent English. Each listing will mention language requirements clearly, so check before applying.
Yes, you can. theInterna typically works with students in their final year or those who graduated recently. If you’ve recently completed your degree and are looking to gain hands-on experience, a traineeship is a great next step.
Yes, especially in marketing, software, and customer experience roles. Many companies now offer remote traineeships or hybrid models, allowing flexibility if you can’t relocate.
Traineeships are often structured with training modules and soft skills development, while internships tend to focus more on workplace immersion. Traineeships may also lead to qualifications or support services.
Many traineeship jobs serve as a stepping stone to a permanent role. Some companies hire top-performing trainees or extend their contracts if there’s a good fit.
Typically, you’ll need an updated CV, a short motivation letter, and any relevant academic or work references. Some roles may ask for a portfolio or language proof.
Yes, if you’re working in a country where you’re not a resident. Visa types vary by country and job duration. theInterna provides guidance or links to help with the visa process.
Most traineeships range from 20 to 40 hours per week. Full-time roles are common, but some employers offer part-time schedules, especially for students or remote placements.
By interning at a partner startup of theInterna you will be sure to get real business exposure and give you the right grounds to be able to excel when there.
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