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Traineeship Jobs Hiring Now | Apply Today UK & Abroad

Find Your Traineeship Job

Ready to start your career with a traineeship job?

theInterna helps you discover top opportunities to gain real-world experience, develop key skills, and grow your professional network.

Whether you’re a student or graduate we provide the resources to help you succeed.

Click below to explore job listings and take the next step!

Learn More About Traineeship Jobs

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!

Explore Top Traineeship Job Opportunities in 2025

All Traineeship Jobs

Founder’s Associate at Literal Humans in London

This internship offers a unique opportunity for candidates to gain hands-on experience in sales and account management. The intern will work directly with a growing sales team, contributing to lead generation, account management, and podcast-driven growth strategies. This is a chance to shape the future of the sales process, learn from industry experts, and play an active role in a variety of sales and marketing activities.

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Junior Financial Analyst Internship in Barcelona (Spanish Market)

An exciting opportunity to join a growing financial consulting company. An international and multicultural environment with the opportunity to share the adventure of growing a consulting company with us.

The Finance Controller / Analyst (Junior) will work closely with the CFOs and Partners and will join the team in charge of a client portfolio under their responsibility. Strong possibility to grow with the organization.

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Business & Sales Development Internship in Barcelona at Connectivity Global

Connectivity Global is a fast-growing Spanish telecom startup revolutionizing how international students stay connected abroad. With our Student Connect offer, we provide affordable prepaid SIMs and eSIMs designed to help students manage their budgets while staying connected.

As we expand into the United Kingdom, we are looking for motivated, entrepreneurial students to support our market launch and business development activities. This is an exceptional opportunity to gain hands-on experience in a startup environment while shaping the growth of our international operations.

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Newest Traineeship Job

Founder’s Associate at Literal Humans in London

Company Overview

A B Corp Certified growth strategy partner focused on helping mission-driven brands thrive. The company specialises in building resilient growth engines by prioritising people-first approaches. They work with tech-for-good organisations, non-profits, and B2B/SaaS startups to drive impactful change while achieving sustainable, meaningful growth. By aligning with organisations committed to ethical practices and social responsibility, they amplify their clients’ impact and results.

About the Role
This is an exciting opportunity for a motivated and proactive intern to gain hands-on experience across a wide range of sales tasks. The role involves prospecting, account management, supporting podcast efforts, and assisting with sales materials. The intern will play a key role in helping the sales team grow and scale. This position is ideal for candidates seeking a role where they can contribute to multiple areas, learn on the job, and gain valuable sales experience.

Key Responsibilities

  • Prospecting & Lead Generation: The intern will assist in researching and identifying potential clients, generating leads, and supporting outreach efforts. 

  • Account Management: The intern will help maintain client relationships and support ongoing communications to nurture sales opportunities.

  • Podcast Support: The intern will contribute to the management of the company’s podcast, assisting in preparing for growth plan calls and helping convert podcast guests into clients.

  • Sales Deck & Documentation: The intern will assist with the creation and maintenance of sales decks and 1-pagers.

  • Sales Calls & Admin Support: The intern will sit in on sales calls and support administrative tasks, including managing Google Drive and Notion.

  • Team Collaboration: The intern will work across different teams to ensure alignment on sales activities and deliverables.

Ideal Profile

  • Strong verbal and written communication skills for engaging with team members and clients.

  • Proactive & Team Player with ability to collaborate with various teams and work independently when needed.

  • Strong organisational skills for managing sales materials, research, and admin tasks.

  • A passion for sales, with an interest in podcasting or media.

  • An eager mindset to learn from others and grow within the sales field.

  • Comfortable in a fast-paced, small-team environment with shifting priorities.

Internship Details

  • Duration: January 2026 start date

  • Location: London (Shoreditch) – 4 day work week

  • Remuneration: Depends on experience

Why Apply?

This internship offers a fantastic opportunity for candidates to gain hands-on experience in sales and account management within a growing, collaborative team. The intern will be exposed to different facets of the sales process, from lead generation to podcast-based client conversion, all while working in a dynamic startup environment. For those eager to learn, grow, and make an impact, this is the ideal opportunity.

What Are Traineeship Jobs?

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.

Why Choose Traineeship Jobs?

Traineeship jobs are the stepping stone to a successful career. Here’s why they’re invaluable:

  • Gain Practical Experience: Work in real-world environments and apply your knowledge.
  • Enhance Your CV: Stand out to future employers with relevant experience.
  • Build Connections: Network with industry professionals and mentors.
  • Explore Your Options: Discover what career path suits you best.

At theInterna, we specialize in connecting you to traineeship jobs that align with your skills and aspirations.

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How to Apply for Traineeship Jobs on theInterna

Applying for traineeship jobs is simple:

  • Search for Jobs in theInterna: Use our platform to find traineeship jobs by filtering your search by location, sector and role.
  • Create a Profile: Build your Candidate Profile, upload your CV, and complete all required details to showcase your qualifications.
  • Apply to Multiple Jobs: Submit applications directly through theInterna platform. We would suggest applying to your top 5 places
  • Interview with theInterna: You will have a call with our internal matchmaker to get a better understanding of the right opportunities that would fit your profile
  • Prepare for Interviews: Research companies and practice common questions to strengthen your candidacy.

With these steps, you’re set to start your traineeship journey confidently.

Sign up now to get started!

Frequently Asked Questions about Traineeship Jobs

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.

Success Stories from theInterna

  • A student from Durham University interned in a business in Paris in the Sales & Business Development function. Within 6 months, they brought in >€55k of revenue for the business (>50% of the total sales of the company). This was his first job…
  • A student from University College Dublin worked the tech side of a startup in Barcelona and redesigned the workflow on the website leading to a 25% increase in total conversions to leads booking calls.

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.