Senior Endpoint Engineer

Reposted Yesterday
Austin, TX, USA
Hybrid
Senior level
Fintech • Software • Financial Services
Apex Fintech Solutions aims to enable frictionless investing for everyone.
The Role
Own and evolve a multi-region AWS WorkSpaces serverless VDI platform: design, build, automate, and troubleshoot production systems (Lambda, SQS, DynamoDB, SNS). Lead DR, Terraform IaC, Datadog observability, WorkSpaces lifecycle operations, mentor engineers, and ensure security and compliance for a regulated fintech environment.
Summary Generated by Built In

WHO WE ARE

Apex Fintech Solutions (Apex) powers innovation and the future of digital wealth management by building tech-forward solutions that help simplify, automate, and facilitate access to financial markets for all. Our robust suite of fintech software enables us to support clients such as Stash, Betterment, SoFi, Webull, and eToro, amongst many others; collectively, Apex powers access to the stock market for over 22+ million end customers.  

 

 At Apex, we are changing how the securities industry operates by reinventing the status quo, which was manual, slow, and accessible only by the ultra-wealthy. We're digitizing and democratizing systems so that everyone has an opportunity to invest. 

 

When you're at Apex, you drive this change. You're part of a global team with a clear vision: to be the trusted technology that powers the digital economy. Our offices in Austin, Dallas, Chicago, New York, Portland, Belfast, and Manila are home to over 1,000 employees. 

 

Together, we’re shaping the future of financial innovation. Embrace change. Solve big. Win together. And be G.R.E.A.T. — grit, results, empathy, accountability, and teamwork — with Apex. 

 

We’re proud to be recognized for the innovative work we do, the purpose-driven nature of our work, and the collaborative culture we’ve created. Here are just a few of the many awards we’ve recently received: 

 

Best Places to Work 

2026, 2025, 2024, 2023 - Presented by BuiltIn 

 

WealthTech of the Year 

2025 - Presented by US FinTech Awards 

 

The World’s Top 250 Fintech Companies 

2024 - Presented by CNBC 

ABOUT THIS ROLE

About the Role

We're hiring a Senior Endpoint Engineer to own and evolve how our Windows and Mac devices are enrolled, configured, secured, patched, and retired. You'll be the technical lead for Microsoft Intune on Windows, Jamf Pro or Kandji with Apple Business Manager on macOS, and Entra ID Conditional Access or Okta to tie device trust to access.

This role is for someone who treats device management as software engineering. Every policy, profile, and script is written as code, reviewed in Git, rolled out in stages, and reversible. You'll bring new ideas, integrate our MDM, identity, and cloud systems, and replace manual work with automation.

What You'll Do

Lead endpoint platform engineering

  • Own Intune end to end: compliance, configuration profiles, Autopilot, app deployment, Scope Tags, and RBAC.
  • Manage the Apple lifecycle through Jamf Pro or Kandji and Apple Business Manager, including zero-touch enrollment and app deployment.
  • Design and enforce Conditional Access (Entra ID) and Okta device-trust policies with security and identity teams.

Ship policy as code

  • Ship MDM policy as code across macOS and Windows through a GitOps model (Terraform, Ansible, IntuneCD, or similar), with CI/CD, peer review, staged rollouts, and rollback.
  • Own managed browser and extension policy, keeping the control plane auditable.

Automate and integrate

  • Build integrations and automation across Intune, Jamf/Kandji, Entra ID, and cloud platforms using PowerShell, Python, Microsoft Graph, and services such as Azure Automation, Logic Apps, Azure Functions, or AWS Lambda.
  • Automate patching and third-party app updates to close exposure windows without disrupting employees.
  • Build dashboards, drift alerts, and AI-assisted automation from fleet telemetry to cut toil.

Secure and harden

  • Package and deploy apps (Win32, MSI, PKG/DMG) with detection, dependency, and rollback planning.
  • Partner with Information Security to remediate vulnerabilities and harden endpoints against CIS Benchmarks, mapped to NIST controls.

Lead and innovate

  • Serve as the escalation point for complex endpoint incidents, driving root-cause analysis and long-term fixes.
  • Set technical standards, document architecture decisions, and mentor engineers.
  • Evaluate new tools and apply AI to real operational problems to improve security, reliability, and user experience.
What We're Looking For

Required

  • Bachelor's degree in computer science or related technical discipline (or equivalent work experience) required.
  • 6+ years in endpoint or systems engineering, with hands-on administration of both Microsoft Intune and an Apple MDM (Jamf Pro or Kandji).
  • Deep Intune expertise: compliance, configuration profiles, Autopilot, app protection, Scope Tags, and custom RBAC roles.
  • Strong Jamf Pro or Kandji experience: policies/Blueprints, configuration profiles, and zero-touch enrollment.
  • Apple Business Manager experience (automated enrollment, VPP, MDM server integration).
  • Proven policy-as-code and GitOps experience: infrastructure as code (Terraform modules and remote state, Bicep, Ansible, or CloudFormation) and CI pipelines (GitHub Actions, GitLab CI, Azure DevOps, or similar) with code review.
  • Strong automation background: PowerShell and Python, plus the Microsoft Graph API.
  • Strong Azure experience, including automation and integrations built on services such as Azure Automation, Logic Apps, and Azure Functions.
  • Entra ID administration (dynamic groups, app registrations, hybrid identity) and Conditional Access design in production. Okta experience a plus.
  • Vulnerability management and patching experience (Defender Vulnerability Management, Rapid7, Qualys, Patch My PC, Winget, or similar) and app packaging experience (PSADT, IntuneWin, PKG).
  • Solid grounding in Windows and macOS architecture, Kerberos, SAML, OAuth/OIDC, and certificate-based auth (SCEP/PKCS).
  • Strong documentation and communication skills, including the ability to explain tradeoffs to technical and non-technical audiences.

Nice to Have

  • AWS experience, including automation and integrations built on services such as Lambda, Step Functions, and EventBridge.
  • Experience using AI in production to solve operational problems.
  • Experience applying CIS Benchmarks and NIST frameworks (such as 800-53 or CSF) to endpoint compliance baselines.
  • Microsoft certifications (MD-102, SC-300, AZ-104, or AZ-500), Apple certifications, or cloud certifications (AWS, Azure).
  • ServiceNow or similar ITSM experience.

Work Environment 

  • This job operates in a hybrid office environment three days per week. 

​Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Our Rewards

We offer a robust package of employee perks and benefits, including healthcare benefits (medical, dental and vision, EAP), competitive PTO, 401k match, parental leave, and HSA contribution match. We also provide our employees with a paid subscription to the Calm app and offer generous external learning and tuition reimbursement benefits. At AFS, we offer a hybrid work schedule for most roles that allows employees to have the flexibility of working from home and one of our primary offices.

EEO Statement

Apex Fintech Solutions is an equal opportunity employer that does not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, veteran status, marital status, or any other protected characteristic. Our hiring practices ensure that all qualified applicants receive fair consideration without regard to these characteristics.

Disability Statement

Apex Fintech Solutions is committed to creating an inclusive and accessible workplace for all candidates, including those with disabilities. We are dedicated to ensuring equal employment opportunities and providing reasonable accommodations to qualified individuals with disabilities. If you require reasonable accommodations to participate in the application or interview process, please submit your request via the Candidate Accommodation Requests Form. We will work with you to provide the necessary accommodations to ensure your full participation in our hiring process.

Skills Required

  • At least 5 years hands-on AWS experience
  • 3+ years with serverless or event-driven architecture in production
  • 2+ years of production experience with Amazon WorkSpaces and lifecycle management (create, update, delete, rebuild)
  • Must have written, deployed, and debugged Python Lambda functions in production
  • Expertise with Python 3.14 Lambda development (handlers, env vars, error handling)
  • Experience with Lambda concurrency, timeouts, retries, and DLQ behavior
  • 2+ years working with Terraform to manage production AWS infrastructure, including remote state and multi-region provider configuration
  • Ability to create, update, and troubleshoot AWS Step Functions (STANDARD workflows, Wait, Choice, Task)
  • Experience with API Gateway including EDGE endpoints, SQS service integration, and API key authentication
  • Experience with DynamoDB single-table design, partition/sort keys and GSIs
  • Expertise with SNS topics, subscriptions, message filtering, and error notification patterns
  • Hands-on experience with observability and resilience tooling: CloudWatch Logs Insights, metrics, alarms, Route53 health checks/failover, and Datadog for serverless
  • AWS KMS Multi-Region Keys experience (replication, key policy, encryption context)
  • AWS IAM administration: users, groups, roles, permission boundaries, cross-account role assumption
  • Configuration management using Ansible (playbooks, roles, inventory, idempotent tasks, Ansible Vault)
  • Multi-region AWS deployment experience; CCR or active-active DR experience
  • Serve as primary escalation for production incidents and troubleshoot end-to-end across serverless stack
  • VPC design for WorkSpaces (subnets, route tables, NAT Gateway, Transit Gateway, security groups)
  • Custom domain management (Route53, ACM certificates, API Gateway custom domains)
  • Cost optimization for WorkSpaces
  • Infrastructure security scanning experience (Checkov, tfsec)
  • Experience supporting regulated environments (FINRA, SEC, FedRAMP, NIST, SOC)
  • AWS Solutions Architect/DevOps Engineer/SysOps certifications
  • Familiarity with ITIL practices, service management, and building actionable SLOs and SLIs

What the Team is Saying

Apex Fintech Solutions Compensation & Benefits Highlights

  • Healthcare Strength — Healthcare is characterized as strong, including medical, dental, vision coverage, an EAP, HSA options, and wellness tools like a Calm subscription. Cost/value for health coverage is called out positively alongside comprehensive plan options.
  • Parental & Family Support — Paid parental leave is described as generous, with roughly 12–14 weeks for birth parents and about 6 weeks for non-birth parents. Family-oriented offerings such as adoption assistance further bolster this area.
  • Leave & Time Off Breadth — PTO is presented as competitive, with around three weeks typical for full-time employees and increases with tenure, plus sick time and paid holidays. Additional options such as paid volunteer time and sabbatical expand the breadth of time-away benefits.

Apex Fintech Solutions Insights

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The Company
HQ: Dallas, TX
1,000 Employees
Year Founded: 2012

What We Do

Apex Fintech Solutions provides the tools and services that enable hundreds of clients to launch, scale, and support digital investing for tens of millions of end investors. The company provides essential infrastructure and a comprehensive ecosystem of cloud-based products to enable and streamline trading, wealth management, cost basis, tax reporting, and, through its subsidiary Apex Clearing™, custody and clearing. For more information, visit the Apex Fintech Solutions website: https://www.apexfintechsolutions.com.

Why Work With Us

We are bold enough to do what needs to be done. Savvy enough to know what that is. Kind and candid enough to tell it like it is every step of the way. We are compelling in our own right but devoted to joint success. We watch our backs. We scout the way ahead. We put ourselves, our team, and our clients in a position to soar.

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Apex Fintech Solutions Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: 3 days a week
HQDallas, TX
Austin, TX
Belfast, GB
Chicago, IL
Manila, PH
New York, NY
Portland, OR
Learn more

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