ServiceNow Integration Developer - Banking and Finance

Hamilton Barnes Associates Limited; Greater London; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A leading global FinTech firm is looking for a skilled ServiceNow Integration Developer to enhance their IT function. The role involves developing integrations, collaborating with various stakeholders, and contributing to integration strategy while also enjoying benefits like private healthcare. The position starts onsite and later moves to a hybrid model.

Benefits

Private healthcare

Dental insurance

Qualifications

• Strong ServiceNow integration experience, including custom API scripting (RESTful).
• Proficiency in JavaScript or Python.
• Confident working with stakeholders at all levels.

Responsibilities

• Develop and maintain custom ServiceNow integrations.
• Integrate with platforms such as Salesforce and SAP/Sun.
• Enable workflow automation and improve data flow.

Skills

ServiceNow integration

JavaScript

Python

Agile mindset

Stakeholder engagement

Job description

Are you looking for an exciting new opportunity? Join a leading global FinTech firm that is the premier independent operator of multiple institutional execution venues for FX and digital asset trading. With offices in nine countries and a global client base, it designs and operates its own high-performance, ultra-low latency exchange infrastructure, featuring matching engines in London, New York, Tokyo, and Singapore. This organisation has a strong presence in all major capital markets across Europe, North America, and Asia-Pacific, uniquely positioned at the intersection of traditional finance and digital asset trading and infrastructure, providing cross-asset market access for all client segments.

They are seeking a hands-on ServiceNow Integration Developer to join their growing IT function. Ready to make a move? Get in touch and apply today!

Key Responsibilities

• Develop and maintain custom ServiceNow integrations using JavaScript or Python.
• Integrate ServiceNow with platforms such as Salesforce, SAP/Sun, and HR systems.
• Enable workflow automation and data transformation across previously disconnected systems.
• Work directly with stakeholders from across the business – finance, HR, operations, IT.
• Improve the way data flows across the business by removing manual tasks (e.g. Excel uploads).
• Act as the subject matter expert on ServiceNow scripting and third-party integrations.
• Collaborate with a global team, including a small offshore development unit in India.
• Contribute to the development vision and integration strategy.

Required Skills/Qualifications:

• Strong ServiceNow integration experience, including custom API scripting (RESTful).
• Background working across multiple systems outside of ServiceNow.
• Proficient in JavaScript or Python, with solid knowledge of data structures.
• Experience with finance (e.g. SAP/Sun) and HR platforms is a plus.
• Confident working with stakeholders at all levels – ideally with a consulting background.
• Agile mindset, comfortable with daily stand-ups, backlog refinement, and iterative delivery.
• Fully hands-on – someone who enjoys building, testing, and deploying solutions directly.

Location:

• West London - on site for first 2 months and then moving to hybrid (2-3 days in office)

Benefits:

• Various company benefits including private healthcare and dental

Salary:

• Up to £100,000 base salary
• Discretionary bonus