Product Manager - Order & Portfolio Management System
- Level
- Lead
Not stated in the posting: salary, work type, visa.
Open. First seen 2 October 2026.
About the role
Company Overview
Arcesium LLC's standard text
Arcesium is a global financial technology firm that solves complex data-driven challenges faced by some of the world’s most sophisticated financial institutions. We constantly innovate our platform and capabilities to meet tomorrow’s challenges, anticipate the risks our clients encounter, and design advanced solutions to help our clients achieve transformational business outcomes.
Financial technology is a high-growth industry as change and innovation continue to disrupt the status-quo and prompt major transformation. Arcesium is at a particularly interesting time in our own growth as we look to leverage our successfully established market position and expand operations in pursuit of strategic new business opportunities. We value intellectual curiosity, proactive ownership, and collaboration with colleagues, and we empower you to meaningfully contribute from day one and accelerate your professional development.
We are looking for a talented individual contributor to join a cross-functional product team responsible for integrating the Order & Portfolio Management System with the broader platform ecosystem and building new O/PMS features, with a focus on seamless trade lifecycle workflows from order creation through to position synchronization, reconciliation, and post-trade processing.
What You'll Do:
- Own features from concept to delivery across the trade lifecycle, producing roadmaps and feature specifications through domain deep-dives and requirements gathering for order workflows, FIX connectivity, allocation logic, and portfolio analytics.
- Articulate product value propositions drawing on knowledge of order routing, execution management, portfolio construction, and position keeping.
- Partner with engineers, architects, and platform partners to translate specs into product, bridging trading desk workflows and back-office accounting while coordinating timelines, dependencies, and deliverables across integration workstreams.
- Build comprehensive test cases covering order routing, execution, position synchronization, data mapping, exception handling, and end-to-end integration.
- Conduct competitor analysis across the OMS/PMS/EMS landscape.
What You'll Need:
- 8+ years in front, middle, and/or back-office; 4+ years in product management.
- 2+ years of direct experience working with OMS and/or PMS platforms, covering order creation, routing, execution, allocation, and settlement.
- Familiarity with how OMS/PMS platforms interact with execution venues, prime brokers, fund administrators, and accounting engines.
- Experience collaborating with engineers in an agile environment.
- Ability to manage multiple workstreams with diligence.
- Graduate degree in software engineering, finance, or a related quantitative field.
Arcesium LLC's standard text
Arcesium's Personal Data Privacy Notice for Candidates is linked here.
Recruiting Security
Emails from genuine Arcesium recruiters who are employees of the company will always come from the @arcesium.com domain. In some cases, you may also be contacted by independent search firms engaged to recruit on our behalf; emails from their employees should always come from their firm's applicable domain. We'll never ask for your banking information or any payment as part of the recruiting process. If something seems off or you're contacted by an unexpected third party, please reach out to us at careers@arcesium.com (US/UK), careers-india@arcesium.com (India) or careers-europe@arcesium.com (Portugal/Sweden).
Arcesium is an equal opportunity employer.
What this role asks for
Particular to this role
Agile
Rare in Arcesium LLC's other 28 open postings.
50% of this description is written for the role. The rest is Arcesium LLC's standard text, folded away below.
Read against Arcesium LLC's other open postings on this site.
The team: Product HIRES STEADILY
This role is one of 9 open in Product. 4 were posted in the last 30 days and the oldest in January: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Agile (2 of 9), Excel (2 of 9), SQL (2 of 9)
OTHER ROLES ON THIS TEAM
- Product Management Intern posted Oct 12
- Product Specialist - UBOR posted Sep 28
- Senior Product Specialist - Opterra - Market Data & Vendor Integration posted Sep 24
- Product Lead - Private Credit (Direct Lending) posted Sep 24
- Product Lead - Opterra - Financial Reporting posted Sep 15
- AI/ML Product Strategy Lead posted Sep 14
- Product Manager - Tax posted Sep 7
- Product Manager - Opterra - Performance & Investor Allocations (PerformA) posted Jan 28
From the team and dates on Arcesium LLC's own job board.
Similar jobs
- Product Management Intern at Arcesium LLC
Also at this company - Software Engineer Intern at Arcesium LLC
Also at this company - Enterprise Technology Engineer Intern at Arcesium LLC
Also at this company - Infrastructure Engineer Intern at Arcesium LLC
Also at this company - Vice President - Senior Principal Infrastructure Engineer - Delivery Lead at Arcesium LLC
Also at this company - Software Engineer III - Linux & AWS at Arcesium LLC
Also at this company
Is this your posting and you want it taken down? Email info@careerholo.com.