Techfellow Limited · 2 days ago
IAM Systems Engineer - Enterprise Technology | Algorithmic Trading Strategy Leader
New York, United States
Full-time
Hybrid
Mid, Senior Level
$0/yr - $375K/yr
5+ years expTechfellow Limited is a technology-driven trading firm expanding its Enterprise Technology function. The IAM Systems Engineer will focus on Identity and Access Management, building systems that enable secure access and collaboration for employees while emphasizing automation and reliability.
EmploymentHuman ResourcesRecruiting
Responsibilities
Design, build, and maintain automation that supports identity, access, and employee lifecycle processes across the enterprise
Engineer and operate integrations between identity platforms, directory services, and internal systems (e.g. LDAP-backed workflows, SaaS provisioning, asset tracking)
Administer and extend productivity platforms such as collaboration tools, document suites, and internal SaaS applications
Implement and maintain SSO and provisioning flows using standards such as SAML, OIDC, and SCIM across a growing SaaS estate
Develop Python-based services and scripts that reduce manual work and improve the reliability of IAM and IT operations
Own operational excellence for identity-related systems, including escalation handling, root-cause analysis, and long-term fixes
Produce clear technical documentation covering system architecture, workflows, and best practices
Break down ambiguous problems into deliverable components, communicate progress clearly, and iterate with stakeholders across technology and the business
Qualification
Required
5-10 years' experience in systems engineering, IAM engineering, or a closely related platform-focused role
Strong Python skills, with experience building meaningful tools, services, or automations rather than one-off scripts
Hands-on experience administering and integrating enterprise SaaS platforms (e.g. identity providers, collaboration tools, developer tooling)
Solid understanding of authentication and provisioning standards such as SAML, OIDC, SCIM, and API-driven identity workflows
Practical familiarity with Linux systems, including confidence working at the command line and interpreting application logs
Experience designing or supporting identity-driven employee lifecycle processes at scale
Comfort working with APIs, webhooks, and third-party integrations across heterogeneous systems
Familiarity with Infrastructure-as-Code or configuration management tools such as Terraform or Salt
A degree in computer science, engineering, or a related discipline is preferred, though equivalent experience is welcomed
An engineering mindset: you enjoy simplifying complex systems, improving reliability, and eliminating repetitive work
Preferred
Experience implementing client-side SSO within internally developed applications
Exposure to identity governance, access reviews, or security-adjacent IAM concerns
Company
Techfellow Limited
We partner with trading, investment and fintech firms who depend on high-calibre engineering to compete.
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase