Enterprise Applications Engineer | Global Prop Trading Firm

[Up to c. £200k Comp Package (or equivalent) | Hybrid Working] Do you thrive at the intersection of infrastructure, scripting, and enterprise platforms - and want to drive smart automation across a global tech estate? A leading quantitative trading firm is expanding its Enterprise Applications team and looking for an adaptable engineer to help optimise, integrate, and extend key third-party tools. This hands-on role blends systems thinking with scripting (PowerShell, Python, Bash), and a strong grasp of platforms like Salesforce, Jira, and Tableau within a modern infrastructure stack You’ll join a growing team shaping internal tooling across a fast-paced, technically ambitious environment. Strong communication, a solid grounding in Windows infrastructure, and the confidence to work across both internal teams and vendors will be key! Key Responsibilities Act as a technical owner for a suite of third-party enterprise platforms (e.g. Jira, Salesforce, Tableau), ensuring they’re configured, integrated, and maintained effectively Customise and extend tools through scripting (PowerShell, Python, Bash) and object-oriented languages (e.g. Java, Apex, Groovy) Build and maintain automation workflows and custom connectors using REST APIs and scripting interfaces Translate business requests into scalable, secure, and supportable workflows - collaborating across technical and non-technical teams Support onboarding of new tools and vendor platforms, working with internal stakeholders and external vendors Manage deployments and configuration changes using version control and infrastructure-as-code principles Develop reusable patterns for managing user access, automation, and data pipelines across SaaS applications Own documentation for integration, data handling, and process automation across the application landscape Ensure secure management of sensitive data within cloud-based and hybrid environments What You Bring 8-10 years overall technical experience, ideally starting in infrastructure (Windows environment preferred) 3-6 years of direct experience managing and customising enterprise tools such as Salesforce, Jira, Tableau, or similar Strong scripting ability - ideally across PowerShell, Python, and Bash Working knowledge of relational databases and querying languages (e.g. SQL, SOQL) Hands-on experience integrating systems via REST APIs and building internal tooling to support cross-platform workflows Familiarity with cloud-based application management and SSO integration (e.g. Okta, Azure AD) Comfortable with version control workflows and collaborative development (e.g. Git) Strong communication and stakeholder management skills - able to liaise confidently with both internal users and external vendors A curious, adaptable mindset and willingness to learn new platforms as needed