Infrastructure Developer at Squarepoint Capital | GB | Rezi

Infrastructure Developer at Squarepoint Capital

Infrastructure Developer

Squarepoint Capital · GB

Today

Infrastructure Developer

Squarepoint Capital · GB

a day ago
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About the Role

Squarepoint Capital's Infrastructure Services team seeks a hands-on Infrastructure Developer to engineer foundational services for a leading quantitative investment firm. This role focuses on programmatic integration and API-driven automation, aiming to eliminate manual infrastructure operations through self-service solutions. You will own the interaction model between the CMDB and infrastructure systems, driving automation across bare metal provisioning, network configuration, cloud resource management, and storage services.

Responsibilities

  • Design and own the API interaction model spanning all infrastructure domains: bare metal, network fabric, virtualization, cloud, and storage.
  • Drive automated server lifecycle management via API integration with provisioning systems.
  • Automate network fabric configuration using Arista EOS VXLAN/EVPN environments.
  • Integrate with cloud providers (GCP, AWS) and on-premises virtualization platforms for consistent resource lifecycle management.
  • Manage storage services (Weka, Vast, S3-compatible) via API, including volume provisioning and data lifecycle.
  • Own and maintain the enterprise CMDB API layer (FastAPI, PostgreSQL, Kubernetes/Knative) as the authoritative source of truth.
  • Design and implement end-to-end automation pipelines to eliminate manual handoffs.
  • Build event-driven workflows using Knative/Eventing to propagate infrastructure state changes.
  • Develop self-service interfaces (APIs, CLIs, internal developer portals) for routine infrastructure operations.
  • Implement policy-as-code integrations for security and segmentation policies.
  • Lead API engineering triage, evaluating and scoping new automation initiatives.
  • Collaborate with product teams, vendors, and stakeholders to define API integration requirements.
  • Allocate and coordinate implementation work across teams.
  • Maintain a vendor API roadmap, tracking capabilities and planning integrations.
  • Own the evolving CMDB data model, designing schemas for current and future infrastructure states.
  • Ensure CMDB schema tolerance for evolution and new CI types.
  • Model topological relationships between infrastructure components.
  • Integrate and subsume existing sources of truth into the unified CMDB model.
  • Design CI versioning and audit trails for compliance and change management.
  • Build relationships with global infrastructure leads, platform teams, and application teams.
  • Serve as the technical bridge between infrastructure engineering and the broader Technology organization.
  • Collaborate with Cybersecurity to implement identity-based, federated security policy enforcement.
  • Contribute to the Infrastructure Platform Direction strategy, advocating for infrastructure generation from high-level descriptions.

Requirements

  • Bachelor’s degree in computer science, Software Engineering, or a related technical discipline.
  • 10+ years of experience in software development, with a strong focus on infrastructure automation, systems integration, or platform engineering.
  • Production-quality Python development experience, including clean, tested, and maintainable code.
  • Experience with FastAPI, SQLAlchemy, Pydantic, and async Python is highly valued.
  • Deep experience designing RESTful APIs, including resource modeling, versioning, pagination, error handling, and OpenAPI/Swagger documentation.
  • Proven experience designing relational database schemas (PostgreSQL preferred) for complex, evolving domains.
  • Working understanding of at least two of the following domains: bare metal provisioning, network configuration, storage systems, virtualization, or cloud infrastructure.
  • Demonstrated track record of integrating heterogeneous systems via APIs.
  • Strong verbal and written communication skills, able to translate complex technical concepts.
  • Strong analytical and organizational skills, able to scope ambiguous problems and drive execution.
  • Experience with the Atlassian stack (Jira, Confluence) and Git (GitLab).

Skills

  • Python
  • FastAPI
  • SQLAlchemy
  • Pydantic
  • async Python
  • RESTful API design
  • OpenAPI/Swagger
  • PostgreSQL
  • Bare metal provisioning
  • Network configuration
  • Storage systems
  • Virtualization
  • Cloud infrastructure
  • Systems integration
  • Jira
  • Confluence
  • GitLab
  • Arista EOS
  • VXLAN/EVPN
  • GCP
  • AWS
  • Weka
  • Vast
  • Kubernetes
  • Knative
  • Slurm
  • Prometheus
  • Grafana
  • ELK/Loki
  • Terraform
  • Ansible
  • Rust
  • Microsegmentation platforms (Illumio, Cilium)

Location

  • AMER
  • EMEA
  • APAC

Work Type

  • Full-time

Experience Level

  • 10+ years

Education Level

  • Bachelor’s degree in computer science, Software Engineering, or a related technical discipline

Salary/Compensations

  • $100,000

Benefits

  • Health, dental, and other wellness plans
  • 401(k) contributions

About the Company

  • Squarepoint Capital is a leading quantitative investment firm.
  • Their infrastructure spans global datacenters across AMER, EMEA, and APAC.
  • The infrastructure encompasses bare metal compute, high-performance networking, GPU clusters, distributed storage, cloud (GCP/AWS), and a growing portfolio of platform services.