Flexential

Flexential

Flexential provides tailored hybrid IT solutions through its FlexAnywhere™ platform, which integrates colocation, cloud services, connectivity, data protection, and managed services to empower complex businesses in their IT journey.

Internet Software & Services
251-1K
Founded 2000

Description

  • Own the end-to-end design, implementation, testing, deployment, and operational support of major platform components.
  • Build backend services in Python using Flask, along with RESTful APIs, data persistence, and supporting user interface components.
  • Develop and consume API-first service contracts with versioning, authentication, and authorization.
  • Build and maintain customer self-service APIs for catalog, feasibility, ordering, provisioning, and lifecycle workflows.
  • Implement reliable order processing features such as idempotency, retries, compensation, validation, and tenant-scoped access control.
  • Develop orchestration workflows to provision, modify, validate, and decommission network services.
  • Automate MPLS L3VPN, EVPN, BGP, DCI, IP transit, Layer 2 transport, and cloud connectivity workflows.
  • Maintain vendor-abstraction layers and device drivers across Arista, Cisco, and Fortinet platforms.
  • Implement state reconciliation, drift detection, dry-run, rollback, and compliance controls for production changes.
  • Integrate with ServiceNow, observability tooling, and operational processes, and participate in on-call and incident response.

Requirements

  • 8+ years of relevant experience building and operating production software and network automation systems.
  • 6+ years of production Python service development, REST API design, data modeling, and automated testing experience.
  • 6+ years of deep network and security domain experience with MPLS L3VPN, BGP/MP-BGP/VPNv4, EVPN-VXLAN, OSPF/IS-IS, DCI, IP transit, and firewall policy.
  • 5+ years of network-as-code, intent-driven provisioning, and multi-vendor configuration management experience.
  • 3+ years building customer-facing service APIs with contract versioning, tenant-scoped authorization, and rate limiting.
  • 3+ years of GitOps/CI/CD experience with automated test gates and tested rollback.
  • 3+ years of network security engineering experience with firewall automation, RBAC, and secrets management.
  • 3+ years working with document, graph, and timeseries databases.
  • 3+ years of Linux systems administration, network management systems, and operational tooling integration.
  • 2+ years of frontend development experience with JavaScript, Angular or React, and Bootstrap.
  • Experience mentoring engineers and leading technical design for a platform area.
  • Preferred: experience with ServiceNow, Kubernetes, Helm, OpenTelemetry, Prometheus, Grafana, or AI-assisted operations.

Benefits

  • Base salary range of $170,000 to $190,000 annually.
  • Discretionary annual bonus based on personal and company performance.
  • Medical, telehealth, dental, and vision coverage.
  • 401(k) plan.
  • Health Savings Account (HSA) and Flexible Spending Account (FSA) options.
  • Life, AD&D, short-term disability, and long-term disability coverage.
  • Flex Paid Time Off (PTO).
  • Employee Assistance Program and wellness program.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Appian Consultant (FMS)

Horizon Industries Limited is hiring a remote, full-time Appian Consultant to support Foreign Military Sales through Appian development, solution delivery, and growing technical ownership.

Agile MySQL Oracle PostgreSQL SQL
16 hours, 17 minutes ago

Principal Software Engineer, Pricing Platform

Upstart 1K-5K Banks

Upstart is seeking a Principal Software Engineer to provide cross-functional technical leadership and evolve the scalable pricing platform that converts machine-learning underwriting outputs into real-time pricing decisions across its lending products.

AWS Celery Datadog Django FastAPI Go gRPC Helm Java Kotlin Kubernetes Machine Learning Microservices PostgreSQL Prototyping Python Rust Spring Boot Statistics
16 hours, 17 minutes ago

Staff Software Engineer, Backend (Identity International)

Affirm 1K-5K Diversified Financial Services

Affirm is hiring a senior backend engineering leader for its International Expansion Unit in the UK to set technical strategy and evolve global identity systems supporting compliant market expansion, customer trust, and business growth.

Apache Spark AWS Kotlin Kubernetes MySQL Python
16 hours, 32 minutes ago

Staff Software Engineer, Backend (Identity International)

Affirm 1K-5K Diversified Financial Services

Affirm is hiring a senior backend engineering leader for its International Expansion Unit in remote Spain to shape global Identity systems that support compliant market expansion, customer trust, and business growth.

Apache Spark AWS Kotlin Kubernetes MySQL Python System Design
17 hours, 2 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers