Back Office Officer (Onboarding) at Capital


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Capital is Hiring

Job Info:
  • Company Capital
  • Position Back Office Officer (Onboarding)
  • Location Sofia City, Bulgaria
  • Source Lever
  • Published October 29, 2025
  • Type Full-Time


Job Description

We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talented team.

Responsibilities:

  • Review and verify client identification documents in line with KYC and AML regulations.
  • Ensure all required forms are completed correctly and that client information is accurate and compliant with applicable legal and regulatory standards.
  • Oversee the end-to-end onboarding process for new clients, ensuring timely and efficient account activation.
  • Collaborate with the compliance team to identify and escalate any risks or inconsistencies found in client documentation.
  • Assist clients in completing onboarding requirements, providing guidance and support where needed.
  • Accurately input and update client information in the CRM and other internal systems.
  • Maintain up-to-date and accurate client records, ensuring data integrity and confidentiality at all times.
  • Generate regular reports on onboarding progress, client issues, and compliance concerns for management review.
  • Maintain comprehensive and organized documentation of client communications and onboarding activities, ensuring readiness for audits or regulatory reviews.


  • Requirements:

  • Professional working experience in a financial institution e.g. Banking sector and Fintech is a plus
  • English language - B2+
  • Attention to detail and ability to multitask
  • Ability to work a flexible shift schedule (sometimes including nights and weekends, night and weekend shifts are remote)
  • Ability to work in a team in a very dynamic environment.
  • Critical thinking and problem-Solving skills.


  • What you will get in return:

    Competitive Salary: We believe great work deserves great pay! Your skills and talents will be rewarded with a salary that makes you feel valued and motivated.
    Work-Life Harmony: Join a company that genuinely cares about you - because your life outside of work matters just as much as your time on the clock. #LI-Hybrid
    Annual Performance Bonus: Your hard work doesn’t go unnoticed! Celebrate your achievements with a well-deserved annual bonus tied to your performance.
    Generous Time Off: Need a breather? Our annual leave policy lets you recharge and enjoy life outside of work without a worry.
    Employee Referral Program: Love working here? Share the love! Bring your talented friends on board and get rewarded for growing our awesome team.
    Comprehensive Health & Pension Benefits: From medical insurance to pension plans, we’ve got your back. Plus, location-specific benefits and perks!
    Workation Wonderland: Live your digital nomad dreams with 30 extra days to work remotely from anywhere in the world (some restrictions apply). Adventure awaits!
    Volunteer Days: Make a difference! Take two additional paid days each year to support causes you care about and give back to the community.



    Be a key player at the forefront of the digital assets movement, propelling your career to new heights! Join a dynamic and rapidly expanding company that values and rewards talent, initiative, and creativity. Work alongside one of the most brilliant teams in the industry.

    ✉️