OneStream Developer/Technical Lead in London

OneStream Developer/Technical Lead in London

London Full-Time 56250 - 68750 Β£ / year (est.) Home office (partial)
TRIA

At a Glance

  • Tasks: Lead the design and development of OneStream solutions for finance.
  • Company: Dynamic tech company in London with a focus on innovation.
  • Benefits: Competitive rate, flexible onsite days, and potential for contract extension.
  • Other info: Collaborative environment with opportunities for mentorship and growth.
  • Why this job: Make a real impact in financial technology while enhancing your skills.
  • Qualifications: Strong experience in OneStream development and SQL skills required.

The predicted salary is between 56250 - 68750 Β£ per year.

We are seeking an experienced OneStream Technology Lead / Developer to take ownership of the design, development, and ongoing support of OneStream solutions across planning, consolidation, reporting, and analytics. This is a hands-on technical leadership role, working closely with Finance and IT to deliver scalable, well-governed financial solutions.

What you'll do:

  • Lead the design, build, and support of OneStream applications across budgeting, forecasting, consolidation, and reporting
  • Translate business requirements into robust technical designs and solution architecture
  • Develop business rules, XF scripts, and complex custom calculations
  • Design and optimize OneStream cubes, dimensions, workflows, and security models
  • Build and enhance reports, dashboards, and analytic views
  • Support and maintain data integrations, APIs, and connectors
  • Ensure data integrity, performance optimisation, and adherence to best-practice governance
  • Act as a technical lead, providing code reviews, documentation, and mentoring to other developers
  • Support production environments, month-end cycles, and ad-hoc analysis

What you'll bring:

  • Strong hands-on experience developing in OneStream XF
  • Proven expertise in business rules, scripting, cube configuration, and reporting
  • Solid SQL skills and experience working with financial data models
  • Experience supporting data integrations and ETL processes
  • Background acting as a technical lead or senior OneStream developer
  • Strong communication skills with the ability to bridge finance and technology teams

Please only apply for the role if you have demonstrable, technical ability with OneStream and are happy to commit to 1-3 days a week onsite in the London office. If you would like to be considered then please apply today.

OneStream Developer/Technical Lead in London employer: TRIA

TRIA is an excellent employer that fosters a dynamic and inclusive work culture in the heart of Bristol. With a strong focus on employee growth, we offer comprehensive training opportunities and a supportive environment that encourages innovation and collaboration. Our competitive salary package, performance bonuses, and generous holiday allowance make TRIA a rewarding place to advance your career in the insurance software industry.

TRIA

Contact Details:

TRIA Recruitment Team

We think you need these skills to ace OneStream Developer/Technical Lead in London

Problem-Solving Skills
Communication Skills
Python
Data Engineering
Attention to Detail
SQL
Data Governance