Finance System Developer - Reporting & Analytics

Janus Henderson Investors U.S.; London; Hybrid; GBP 50,000 - 80,000; Full time

Job summary

A leading investment firm seeks a Power BI Developer in London. This role involves creating and refining Power BI dashboards, ensuring data quality across finance operations, and mentoring users to enhance self-sufficiency. Join a hybrid work environment with extensive professional development support and competitive benefits.

Benefits

Generous Holiday policies

Excellent Health and Wellbeing benefits

Paid volunteer time

Professional development courses

Complimentary subscription to Headspace

Lunch allowance for on-site canteen

Qualifications

• 6 years of Power BI development experience; includes dashboard building.
• 3 projects improving Power BI dashboard performance, including DAX coding.
• 2 years of paginated report experience, with DAX troubleshooting.

Responsibilities

• Develop and modify Power BI dashboards, reports, and data models.
• Lead finance data reconciliation and improve data integrity.
• Manage implementation of Power BI user stories through to deployment.

Skills

Dashboard building

Semantic layer modelling

DAX coding

SQL

Dataflows enhancement

Agile delivery

Education

PL-300 Power BI Data Analyst Associate certification

Tools

Jira

ServiceNow

Job description

Why work for us?

A career at Janus Henderson is more than a job, it’s about investingin a brighter future together.

Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class service. We will do this by protecting and growing our core business, amplifying our strengths and diversifying where we have the right.

Our Values are key to driving our success, and are at the heart of everything we do:

Clients Come First - Always | Execution Supersedes Intention | Together We Win | Diversity Improves Results | Truth Builds Trust

If our mission, values, and purpose align with your own, we would love to hear from you!

Your opportunity

• Own development within Power BI and paginated reporting within Finance reporting and analytics. You will cover creation and modification of dashboards, reports, and data models.
• Act as the lead resource for Finance for data reconciliation queries. You will need to be comfortable in identifying the source of data and in working with other teams to understand and resolve data inconsistencies.
• Manage end-to-end work, from designing the implementation of Power BI user stories, testing both the change and regression testing, through to deployment via DevOps pipelines.
• Provide support for users’ “how to” questions and progressively upskill business users to make them more self-sufficient.
• Assess the opportunities to improve the Power BI infrastructure through streamlining workspace security, connectivity to different source databases, and working with the central BI team to implement these changes.
• Intellectual challenge of understanding and fixing different aspects of dashboard performance issues.
• Carry out other duties as assigned.

What to expect when you join our firm

• Hybrid working and reasonable accommodations
• Generous Holiday policies
• Excellent Health and Wellbeing benefits including corporate membership to ClassPass
• Paid volunteer time to step away from your desk and into the community
• Support to grow through professional development courses, tuition/qualification reimbursement and more
• Maternal/paternal leave5benefits and family services
• Complimentary subscription to Headspace – the mindfulness app
• All employee events including networking opportunities and social activities
• Lunch allowance for use within our subsidized onsite canteen

Must have skills

• At least 6 years development experience using Power BI to include dashboard building and semantic layer modelling.
• At least 3 projects experience in analyzing and improving performance issues in Power BI dashboards. To include inefficiencies in DAX coding and SQL.
• Experience with creating and enhancing dataflows.
• Pro-actively owning technical issues (e.g. dataset refresh issues) through to resolution.
• 2 years of paginated report experience, particularly the ability to troubleshoot DAX table functions.
• 3 years of experience in analyzing a business requirement and translating it to a deliverable.
• Understanding the Power BI administration function and how best to work with administrators to deliver change and support production issues.
• Strong experience in code and regression testing, documentation of testing, and change control processes for deployments.
• Experience working with Finance data.
• Agile project delivery experience.

Nice to have skills

• PL-300 Power BI Data Analyst Associate certification
• Snowflake data querying experience
• Data warehousing modelling experience
• SAP Finance knowledge or experience
• SAP BW/ BI knowledge or experience
• Use of Jira to manage Agile delivery
• Use of ServiceNow to manage incidents and production changes

Supervisory responsibilities

• No

Potential for growth

• Mentoring
• Leadership development programs
• Regular training
• Career development services
• Continuing education courses

You will be expected to understand the regulatory obligations of the firm, and abide by the regulated entity requirements and JHI policies applicable for your role.

#LI-LN2 #LI-Hybrid

Janus Henderson (including its subsidiaries) will not maintain existing or sponsor new industry registrations or licenses where not supported by an employee’s job functions (as determined by Janus Henderson at its sole discretion).

All applicants must be willing to comply with the provisions of Janus Henderson Investment Advisory Code of Ethics related to personal securities activities and other disclosure and certification requirements, including past political contributions and political activities. Applicants’ past political contributions or activity may impact applicants’ eligibility for this position. Janus Henderson is an equal opportunity /Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. All applications are subject to background checks.