Application Support Specialist

Harrington Starr

Join a global electronic trading firm as an Application Support Specialist, focusing on revenue-critical EQD systems for trading desks in a hybrid role.

Last checked on July 2, 2026. We may earn a commission when you click through.

The hybrid format offers a balanced work-life approach, yet its focus on trading systems means only specialists should apply. If you're not experienced in fintech, this role may be challenging.

✓ Flexible hybrid work model ✓ High-profile firm enhances CV ✓ Critical role with direct impact on revenue

Application Support Specialist

Harrington Starr

Updated 23 days ago

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London Hybrid Contract

The hybrid format offers a balanced work-life approach, yet its focus on trading systems means only specialists should apply. If you're not experienced in fintech, this role may be challenging.

About this role

Join a global electronic trading firm as an Application Support Specialist, focusing on revenue-critical EQD systems for trading desks in a hybrid role.

About the Company

Harrington Starr is a leading recruitment agency specialising in fintech and trading technology.

Key Highlights

✓ 6-month contract opportunity in London
✓ Hybrid work format allows flexibility
✓ Focus on critical trading systems
✓ Outside IR35 status for contractors
✓ Work with a reputable global firm

💡 Honest Take: This role is ideal for those with a strong background in trading systems support, but may not suit candidates looking for fully remote positions.

Pros

✓ Flexible hybrid work model
✓ High-profile firm enhances CV
✓ Critical role with direct impact on revenue
✓ Opportunity to work in a dynamic trading environment

Cons

✗ Not suitable for entry-level candidates
✗ Contract role may lack long-term stability
✗ Requires specific expertise in trading systems

Best For: Ideal for individuals with a solid background in trading systems, looking to further their careers in a reputable firm.

Watch Out: Candidates should be prepared for a fast-paced environment and the pressures that come with supporting revenue-critical systems.

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What Customers Say

Feedback from current employees highlights a dynamic work culture but notes the challenges of working in a high-pressure trading environment.

Expert Review

This Application Support Specialist position is pivotal within a global electronic trading firm, compelling opportunity for those with a strong background in fintech. The role is designed to protect vital systems that directly affect trading desks, ensuring the firm maintains its competitive edge.

With a hybrid work model, this position provides flexibility, which is a significant draw for many professionals. Yet, it also necessitates a deep understanding of trading systems; thus, it may not be suitable for newcomers to the field. The contract is also outside IR35, providing tax benefits for contractors.

While the role offers an excellent chance to enhance your CV by working with a well-regarded firm, candidates should be aware of the high-pressure environment typical in trading environments. For those looking to transition into fintech, this position may present challenges due to its specialised nature. For more details, check Harrington Starr's listing on Talent.com.

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