Lorien

About the Company

Lorien is a technology, transformation and telecom talent solutions specialist. We combine tech expertise with the scope, depth and breadth of large-scale talent solutions.

Driven by both clients and candidates, covering Europe and the US, we work with all sectors, sizes and tech needs – from start-up to established, tech companies and those who use tech to propel them further - we work with them all.

Our unique position in the market means we have the insight to create tailored solutions – keeping our clients ahead of the curve and giving complete agility. From one-off placements to scalable enterprise solutions, executive search to next-generation tech skills, time-sensitive projects to ongoing digital journeys – we flex to fit the requirement.

We are the house of global technology recruitment.

Lorien is powered by Impellam, a connected group providing global workforce and specialist recruitment solutions. To learn more about Impellam Group, visit: www.impellam.com.

Listed Jobs

Company Name

Lorien

Job Title

Quantitative C++ Developer

Job Description

London, United kingdom

On site

11-09-2025

Company Name

Lorien

Job Title

Graduate Application Support Engineer

Job Description

**Job Title**: Graduate Application Support Engineer **Role Summary**: Provide technical support and application maintenance for equity derivatives (EQD) trading and sales teams, managing production environments, deployments, and IT projects. Focus on real-time configuration, incident resolution, and collaboration with development teams to enhance trading systems. **Expectations**: Deliver high-volume trade support across EMEA for EQD desks, ensuring platform stability and performance. Implement regulatory/IT projects and optimize application workflows for low-latency trading environments. **Key Responsibilities**: - Configure and maintain proprietary software (booking, pricing, trading, automation, market interfaces). - Manage real-time settings, market data parameters, and performance tuning for trading systems. - Execute electronic execution matching, software deployments, and bug resolution. - Support production environments through incident resolution, capacity management, and release deployments. - Collaborate with development teams to prioritize feature improvements and system enhancements. **Required Skills**: - Application architecture and configuration knowledge (EQD trading platforms). - Messaging protocols (MQ, LQ2), distributed systems, and IT platform maintenance. - Scripting/programming (Python, Java, etc.) for automation and troubleshooting. - Regulatory compliance, incident resolution, and project management for IT/business initiatives. **Required Education & Certifications**: Bachelor’s degree in Computer Science, Information Technology, or related field. Certifications in ITIL, cloud computing (AWS/Azure), or financial services IT advantageous.

London, United kingdom

On site

Junior

12-09-2025

Company Name

Lorien

Job Title

Technical Lead (Asset Management)

Job Description

Job Title: Technical Lead (Asset Management) Role Summary: Lead technical teams to design, develop, and deliver scalable solutions for asset management and capital markets operations, with a focus on trade workflows, data engineering, and platform integration. Expectations: 6-month contract requiring 3–5 years of technical leadership in financial services, managing cross-functional teams to deliver high-quality systems aligned with regulatory standards. Key Responsibilities: - Lead development teams in designing and implementing capital markets solutions. - Integrate order management systems (OMS) with front-office platforms. - Oversee data modeling, engineering workflows, and cloud-based infrastructure (AWS, Snowflake). - Ensure compliance with regulatory and risk management requirements. - Collaborate with business and front-office stakeholders to align technical and strategic objectives. Required Skills: - Expertise in trading workflows, OMS integration (e.g. Aladdin, Murex), and trade lifecycle data flows. - Knowledge of capital markets data flows, trade settlement, portfolio management, and reference data. - Strong data engineering and analytics skills (SQL, Python, Snowflake). - Experience with cloud-native development (AWS) and agile/DevOps methodologies. - Proven ability to manage teams and deliver complex technical solutions. Required Education & Certifications: Not specified.

London, United kingdom

On site

Senior

19-09-2025

Company Name

Lorien

Job Title

Senior DevOps Engineer

Job Description

Job Title: Senior DevOps Engineer Role Summary: Lead the design, automation, and operation of resilient cloud and on‑prem infrastructure, focusing on Kubernetes, Docker, and IaC across AWS and VMware environments to support high‑performance microservices delivery. Expectations: Deliver scalable, secure, and automated platform solutions; collaborate with engineering, architecture, security, and DevOps teams; champion DevOps culture and cloud‑native best practices; maintain operational excellence and governance. Key Responsibilities: - Architect and deploy scalable infrastructure using Terraform/Ansible across AWS and VMware. - Build reusable platform stacks on Kubernetes, Docker, and VMs. - Integrate CI/CD pipelines and GitOps workflows for continuous delivery. - Automate processes to reduce complexity in internal tooling. - Support cloud governance, security hardening, and operational readiness. - Create and maintain SOPs for delivery teams. - Troubleshoot incidents across cloud, infrastructure, and application layers. Required Skills: - Strong platform/infrastructure engineering experience (Linux & Windows). - Hands‑on IaC with Terraform or Ansible. - Production experience with Kubernetes and Docker. - Solid AWS knowledge (EC2, S3, IAM, VPC, networking). - Scripting/automation proficiency (Python, Bash, PowerShell). - Cloud security and compliance awareness. - Excellent communication and teamwork in fast‑paced environments. - Familiarity with VMware stack (vSphere, NSX, VCF) is a bonus. Required Education & Certifications: - Bachelor’s degree in Computer Science, Software Engineering, or related field. - Relevant certifications (e.g., AWS Certified Solutions Architect, Certified Kubernetes Administrator, or similar) preferred.

Manchester, United kingdom

Hybrid

Senior

24-09-2025