Senior Fixed Income Portfolio Support Specialist

Mason Blake; Greater London; On-site; GBP 70,000 - 90,000; Full time

Job summary

Mason Blake is seeking an experienced Senior Fixed Income Portfolio Support Specialist to join their investment support function in Greater London. This role involves working closely with Portfolio Managers and Traders, ensuring the implementation of fixed income strategies and coaching team members.

The ideal candidate will have over 5 years of experience in fund operations, expertise in fixed income markets, and skills in Python and SQL. This position is well-suited for those who thrive in fast-paced environments.

Qualifications

• Minimum 5 years experience in fund operations or portfolio support.
• Strong expertise in fixed income investment markets.
• Experience using Aladdin or Charles River is beneficial.
• Python and SQL experience strongly preferred.
• Holds IMC, CFA or other relevant qualification.
• Ability to work in a fast-paced environment.
• Demonstrated ability to coach and develop team members.
• Strong communication skills with senior stakeholders.

Responsibilities

• Act as primary service partner to Portfolio Managers and Traders.
• Monitor portfolio activity and provide insights on liquidity and trading.
• Oversee daily cash flows and execute rebalancing proposals.
• Engage with investment operations teams to resolve issues.
• Coach and mentor team members in technical development.
• Participate in projects for process improvements.

Skills

Fund operations

Fixed income investment markets

Coaching and mentoring

Interpersonal skills

Python

SQL

Education

IMC

CFA

Tools

Aladdin

Charles River

Job description

Our client, a global asset management firm is seeking an experienced Senior Fixed Income Portfolio Support Specialist to join an investment support function working closely with Portfolio Managers and Traders. This is a senior, hands‑on role for someone who thrives in a front office adjacent environment and is motivated by building strong, trusted in‑person relationships with investment professionals.

Key Responsibilities

• Act as the primary service partner to Portfolio Managers and Traders to ensure timely and accurate implementation of fixed income strategies
• Monitor portfolio activity and movements, providing insights to the desk on liquidity, duration, and trading activity
• Oversee daily cash flows and execute rebalancing proposals
• Proactively engage with wider investment operations teams to resolve issues and deliver outcomes, with particular focus on settlements to minimise failed trades
• Coach and mentor others in the team, supporting their technical development and ability to manage complex investment queries
• Participate in ad hoc projects to drive process improvements including automation and system enhancements
• Stay informed on market and global events, assessing potential impacts on investment processes and day‑to‑day operations and sharing insights with colleagues

Requirements

• Minimum 5 years experience in fund operations, portfolio support, or an investment team‑facing role within asset management
• Strong expertise in fixed income investment markets
• Experience using Aladdin or Charles River would be beneficial
• Python and SQL experience strongly preferred
• Holds IMC, CFA or other relevant industry qualification
• Ability to work in a fast‑paced environment
• Demonstrated ability to coach, train, and develop team members
• Strong interpersonal and communication skills, with confidence engaging senior investment stakeholders

Mason Blake is an equal opportunities employer and welcomes applications regardless of sex, marital status, ethnic origin, sexual orientation, religious belief or age.