SystemsAccountants
OneStream Senior Developer/Architect
Get notified of more jobs like this · No spam, ever
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Who is the company and context?
Our client is a large international organisation operating across multiple regions, currently investing heavily in its finance systems landscape, with OneStream at the core of its EPM strategy.
As part of their continued growth and transformation, they are looking to hire a OneStream Senior Developer/Architect to lead enhancements and drive the evolution of their global finance system.
This role is ideal for an expert who enjoys working hands-on and is looking for greater ownership of the system, as well as the opportunity to see solutions evolve end-to-end. The role is based in London, with 4 days in the office as part of their internal policy.
What will I be doing?
As a OneStream Senior Developer/Architect, you will play a key role in shaping and delivering finance system improvements. Your responsibilities will be:
- Leading the architecture and development of the OneStream platform;
- Designing and delivering rules, workflows, dashboards, and integrations;
- Taking ownership of solutions from design through to delivery and continuous improvement;
- Collaborating with finance and technical stakeholders to translate requirements into scalable solutions;
- Driving best practices and continuous improvement across the platform;
- Mentoring and supporting team members, contributing to team growth and knowledge sharing;
- Working closely with internal stakeholders and external experts, …
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
What kind of skills and background will I need to have?
Ideally, you bring strong hands-on experience with OneStream and a solid understanding of EPM architecture and development.
You have a good understanding of financial processes such as consolidation, planning, and reporting.
You have proven experience delivering solutions, including rules, workflows, and integrations, within finance transformation environments.
You are comfortable working across both technical and functional topics, and able to design scalable solutions.
You are recognised for your problem-solving skills, ownership mindset, and ability to mentor others.
A consulting background is a plus.
Why should I apply for this role?
Get help with your application
Your very own career expert that helps elevate your application to the next level.
This is a great opportunity if you are looking to join a large international organisation, work at the heart of a strategic finance transformation, and gain full visibility on the evolution of the OneStream platform while working closely with senior leadership!
How do I apply?
If you are interested in learning more about this opportunity or want to explore the market further, please contact Ana Machado from SystemsAccountants at the following email address: Ana.Machado@systemsaccountants.com.
Who we are?
SystemsAccountants is a leading global Financial Systems, Analytics, and Transformation recruitment company. We provide permanent & contractor recruitment solutions to enable clients to implement, support, develop, run & optimise, ERP, ERP and Analytics systems. We source and screen finance systems professionals on a global basis. Unlike typical search & selection firms, our consultants have an international reach, which ensures that our clients and candidates receive market insight along with a tailored service.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location