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Janus Henderson Investors
·
October 29, 2026
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Client Technology Intern

London, England
Internship
Hybrid
Intern
Janus Henderson Investors is hiring a Client Technology Intern for a 10-week summer program in its Technology Governance team within Technology Business Management. The intern will support Client Technology platform solutions and data/reporting projects while learning about asset management technology, data management, and the software development lifecycle.

Responsibilities

  • Get an overview of and gain valuable experience in client technology as a product and data analyst for the asset management industry
  • Gain valuable knowledge and insight into how IT is used to support the Asset Management process and how that translates into Client Tech Apps Product
  • Learn how an IT department operates
  • Contribute to data and reporting development projects
  • Learn time management by having weekly assigned work deadlines
  • Expand knowledge of software development lifecycle
  • Demonstrate keenness to learn from senior members in the IT teams and the business partners
  • Work closely with all members of the Client Technology platform support teams, business partners, and external vendors to support Client Technology platform solutions
  • Learn JHI Data Management processes and standard methodologies
  • Support the Client Tech Apps team with building data lineage, cataloging, creating data quality rules, scorecards etc
  • Carry out other duties as assigned

Qualification

Required

  • Currently pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, Information Systems, or a related quantitative/technical discipline
  • Strong grounding in an object-oriented language (e.g., C#, Java, or C++) and fundamental data structures and algorithms
  • Practical experience writing relational database queries (SQL) to retrieve, filter, join, and analyse data
  • Basic understanding of modern web architectures, HTTP, and RESTful APIs / JSON payloads
  • Familiarity with Git concepts (branching, commits, pull requests)
  • Strong problem-solving skills, attention to detail, and a genuine eagerness to learn and contribute in a collaborative team environment

Preferred

  • Exposure to C# / .NET (or .NET Core / ASP.NET Web API) or modern frontend frameworks/component libraries
  • Familiarity with Microsoft Azure concepts (e.g., Azure SQL, Function Apps, or Azure DevOps pipelines)
  • Experience using Python or PowerShell for data processing, scripting, or automation tasks
  • Hands-on experience with developer and collaboration workflows (Jira, Confluence, Git-based code reviews)
  • An active interest or foundational project experience with modern AI tools, LLM APIs, or data migration workflows

Benefits

  • Hybrid working
  • Generous Holiday policies
  • Corporate membership to Wellhub
  • Paid volunteer time
  • Professional development courses
  • Tuition/qualification reimbursement
  • Maternal/paternal leave benefits
  • Family services
  • All employee events, including networking opportunities and social activities
  • Lunch allowance for use within our subsidized onsite canteen
  • Mentoring
  • Leadership development programs
  • Regular training
  • Career development services
  • Continuing education courses
  • May be eligible to receive an annual discretionary bonus award from the profit pool, funded based on Company profits; individual bonuses are determined based on Company, department, team and individual performance
  • Pension/retirement plans
  • Health, wellbeing and lifestyle benefits
Janus Henderson Investors is an asset management company that provides investment products and portfolio management services to its clients.
Glassdoor
3.6
Founded in 2017
London, England, GBR
1001-5000 employees
https://www.janushenderson.com/henderson
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