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# Software Engineer

- **Company:** Drw.
- **Location:** UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), C Sharp (Programming Language), Clojure, Distributed Systems, Identity and Access Management, Python (Programming Language), OAuth, OpenID, Platform as a Service (PAAS), Role-Based Access Control, Ruby, Software Engineering, Event Driven Architecture, Front End Software Development, Programming Languages
- **Published:** November 4, 2026
- **Apply:** https://startup.jobs/senior-software-engineer-unified-platform-platform-services-drw-10666909

## About the Role

* 7+ years of experience in server-side development using major programming languages such as Java, Ruby, Python, Clojure, or C#.

 * Strong understanding of system and architecture design principles, especially in the context of distributed systems.

 * Ability to own projects, define requirements, and lead their development.

 * Excellent problem-solving skills, with the capacity to work on both software development and support tasks.

 * Strong communication and interpersonal skills.

Desirable Qualifications:

 * Experience with Platform as a Service (PaaS) and the transformation of services into products.

 * Experience with IAM concepts such as RBAC/ABAC, OAuth 2.0/OIDC, or SCIM.

 * Experience with temporal data modeling and designing APIs consumed by other teams.

 * Experience building real-time or event-driven systems.

## Description

Limit Monitoring - Create a platform for defining and monitoring firmwide trading limits across domains like Risk, Treasury, and Compliance.

Data Tables - Provide a best-of-breed service for managing lightweight datasets, with built-in support for temporal (point-in-time) data, access controls, APIs, and front end.

Usage - Normalize the collection, storage, and presentation of usage data to provide insight into how services and data are being used and why.

As a Senior Software Engineer, you will define, develop, and own services that form the foundation of DRW's Unified Platform., * Architect and deliver complex features end-to-end with minimal oversight.