Ready to start your career with a traineeship job?
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Whether you’re a student or graduate we provide the resources to help you succeed.
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Want to know more about traineeship jobs?
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!
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.
The Role
As a Sales Intern, you’ll work directly with the team to help grow occupancy and manage inbound interest from students and young professionals looking for housing. You’ll engage with potential residents, support the sales funnel, and help optimise their leasing process. Ideal for someone motivated, communicative, and eager to make an impact.
The Role
As an Administration Intern, you’ll support day-to-day business operations and play a key role in keeping internal processes organised and running smoothly. It’s a great fit for someone who’s detail-oriented, reliable, and eager to build hands-on experience in a structured startup environment.
The Role
As a Community Manager Intern, you’ll be at the heart of building and nurturing a vibrant resident experience. From onboarding new tenants to organising events and managing day-to-day communications, your work will shape the community’s culture and satisfaction. This role is ideal for someone who loves people, thrives in social environments, and is excited to grow in a fast-moving startup.
Kickstart your career in B2B tech sales with a 6-month internship at a fast-growing IT company in Malaga, specializing in infrastructure, cybersecurity, and managed services. As a Sales Development Intern, you’ll gain hands-on experience in lead generation, outreach, and CRM tools while working with a dynamic commercial team—ideal for proactive, Catalan/Spanish-speaking students eager to break into tech.
This Barcelona-based design studio operates at the intersection of architecture, urbanism, and engineering, with a focus on livability, environmental realignment, and architectural innovation. Active in both local and international markets, including Europe and the Middle East, the studio approaches each project with analytical rigor, deconstructing complex challenges to uncover transformative, often unexpected solutions.
Role Overview
As a Business Development Intern you will support strategic growth efforts through lead organisation, outreach, and opportunity identification. This role involves both analytical research and personalised communications, offering valuable insight into the business side of architectural practice.
Systematise existing business leads and maintain organised records in the studio’s CRM.
Register the studio as a supplier with major procurement and tendering platforms.
Conduct detailed market research on real estate developers, municipalities, architecture institutions, and potential collaborators such as local architects and urbanists.
Identify upcoming architectural competitions and development opportunities aligned with the studio’s focus.
Create individualised outreach emails, positioning the studio as a compelling and natural collaborator based on strategic screening of each target organisation’s unique profile and goals.
You’re curious about how business connects with architecture, urbanism, and the built/ real estate world.
You have a creative mindset and enjoy digging into research, spotting patterns, and making sense of complex info.
You communicate clearly, confidently, and aren’t afraid to reach out.
You’re proactive, well-organised and comfortable working on your own in a fast-moving, ideas-focused environment.
Familiarity with CRM systems, outreach tools, or procurement platforms is a plus but a curiosity and a willingness to learn is important
Duration: 6 months
Location: Barcelona
Compensation: 500 EUR or higher, depending on the candidate’s prior experience
This internship offers a unique chance to gain hands-on experience at the intersection of architecture, urbanism, and business strategy. You’ll be part of a creative, international team working on meaningful projects that explore how cities can evolve in more livable, innovative, and sustainable ways. From market research to real-world outreach, you’ll actively contribute to the studio’s growth while learning how design and business come together in practice. It’s a great opportunity to grow your skills, expand your network, and be part of a forward-thinking studio shaping the future of the built environment.
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.
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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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