Internships in Sofia, Bulgaria

“Marketing Intern position supporting strategic plan execution, digital campaigns, product analysis, and social media content creation. Requires a 3rd-year Business Management or Marketing student with strong organizational skills, excellent English, and social media knowledge. CV in English required.”

“(COMPANY NAME) offers a paid internship for a Full Stack Developer in Cloud Identity. The role involves designing, implementing, and testing (COMPANY NAME) Cloud Identity Service, collaborating with international teams, and continuous learning. The internship is based in Sofia, Bulgaria, starting February 15, 2026. Candidates should have strong Java programming skills, be enrolled in a related degree, and have fluent English. The program offers mentorship, career development, and a collaborative environment.”

“(COMPANY NAME) BTP iXp Intern - Penetration Tester in Sofia, Bulgaria. Conduct advanced security assessments, identify vulnerabilities, and recommend corrective measures. Collaborate with teams, develop security strategies, and support incident response. Requires a degree in cybersecurity or related field, initial penetration testing experience, and strong communication skills. Fluent English required, German is a plus.”

“What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and s...”

“What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and s...”

“You will join the team that builds the Unified Customer Landscape (UCL): a next-generation platform that helps...”

“For its 25-year history, the company has established itself as a preferred employer in the IT sector in Bulgar...”

“* Data management * Collection of market requirements on samples and their further shipment ...”

“What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and s...”

“What you'll build The (COMPANY NAME) Internship Experience Program is (COMPANY NAME)'s global, strategic, paid internship program t...”

“We're committed to empowering our clients with the tools they need to succeed in today's digital economy. ...”

“* Active work with social media content and influencers; * Administrative and operational support to the ent...”

“Are you interested in learning fundamental skills to start effectively your career? ...”

“Every month, 55 million unique users can be reached by advertisers in (COMPANY NAME) games with (COMPANY NAME) for brands,...”

“Are you ready to lead in this new era of technology and solve some of the world's most challenging problems? ...”

“🕒 Duration: 12-month contract; upon successful completion you will unlock the possibility of full-time...”

“Today, as a market leader in enterprise application software, we remain true to our roots. ...”

“What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and s...”

“We provide our teams with the resources needed to achieve individual career goals while taking science a step ...”

“At the same time, you will receive professional mentorship and learning opportunities to support your future c...”

“* Pre-screen CVs and conduct phone interviews * Listen to and evaluate candidates from the database ...”

“We are looking for a Group Treasury Intern to join our dynamic Group Treasury Team in Sofia. ...”

“* Support the finance team with related administrative tasks ...”

“The goal of the Student Marketeer program is to reach new consumers, excite university students, increase sale...”