Senior OutSystems Developer

JR United Kingdom; Hounslow; Hybrid; GBP 85,000 - 90,000; Full time

Job summary

A leading global commodity trading organization is looking for a Senior OutSystems Developer in South West London. This role offers the chance to own critical application development in the trading domain, collaborating with traders and IT stakeholders. The successful candidate will play a key part in transforming trading workflows using OutSystems, providing an impactful growth opportunity with a competitive salary and benefits.

Benefits

Bonus

Pension

Bupa Healthcare

Qualifications

• Proven experience as a developer in OutSystems, ideally within financial services.
• Strong hands-on knowledge of SQL, particularly around stored procedures.
• Experience in fast-paced agile environments.

Responsibilities

• Design, develop, and maintain OutSystems applications for trading activities.
• Collaborate with users to understand trading requirements and deliver solutions.
• Ensure code quality and system performance across the platform.

Skills

OutSystems

SQL

Agile Methodology

Communication

Job description

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Senior OutSystems Developer, south west london

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Client:

X4 Technology

Location:

south west london, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

1

Posted:

04.06.2025

Expiry Date:

19.07.2025

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Job Description:

A global commodity trading organisation that is investing heavily in technology to support its growing trading operations are offering the opportunity for a Senior OutSystems Developer to join their growing OutSystems team.

This is a fantastic opportunity for an experienced developer to take ownership of critical application development within the trading domain, using OutSystems as a core platform. You’ll be working alongside traders, analysts, and IT stakeholders to deliver bespoke, high-performance applications that support and optimise front-office trading activity.

The Responsibities:

• Design, develop, and maintain OutSystems applications to support day-to-day trading activities
• Work on end-to-end application delivery – from requirements gathering through to deployment and support
• Collaborate with business users and technical teams to understand trading requirements and deliver effective solutions
• Develop and optimise complex SQL stored procedures and database components that underpin trading applications
• Ensure code quality, system performance, and scalability across the platform
• Play a key role in the ongoing digital transformation of trading workflows

The Requirements:

• Proven experience as a developer working with OutSystems, ideally within financial services, trading, or energy sectors
• Strong hands-on knowledge of SQL, particularly around stored procedures, performance tuning, and database design
• Experience working in fast-paced, agile environments with a focus on mission-critical systems
• Ability to communicate effectively with both technical and non-technical stakeholders
• Knowledge of commodities or trading systems is advantageous, but not essential

The role is Hybrid (3 days a week) in the London office with a salary up to £85k with flexibility to £90k for the right candidate. The wider package includes bonus, pension, Bupa healthcare and more.

If you’re a Senior OutSystems Developer seeking a technically challenging role with real business impact, this is an outstanding opportunity to work in a front-office aligned position at the heart of the commodities market. Apply now for immediate consideration