Senior Engineer II, Platform, Identity and Operations

This role is responsible for building and evolving Acadian’s Identity and Configuration Platform. A core team which enables secure, scalable and seamless access to systems, across both cloud and on-prem environments. You will develop APIs, services and tooling to standardize identity, configuration and operational patterns across the firm. The goal is to make secure access simple, consistent and durable for every team at the firm, directly or indirectly.

This is a hands-on platform engineering role that blends software development, architecture and SRE operations. You will be expected to design, build, support and operate critical infrastructure, build in security by default, making it easy to consume patterns and services. This could range from enterprise identity management to production level SSO, DNS, Certificate services and Secrets Management, EKS and more. You will act in a building and advisory capacity with deep technical knowledge.

Acadian supports a hybrid work environment; employees are on-site in the Boston office 3 days a week.

What You’ll Do:

1. Build and maintain APIs, services, libraries and patterns to standardize services we own across the stack.
2. Develop reusable platform capabilities to reduce duplication and eliminate one-off solutions across teams.
3. Improve the daily experience of all users at the firm within our domain.
4. Partner with engineering teams to integrate platform services into their applications and workflows.
5. Operate and support critical platform services, including participation in an on-call rotation.
6. Automate operational workflows to improve reliability, observability and incident response.
7. Contribute to architectural direction and continuously improve the firm’s identity and access strategy.
8. Mentor peers and help raise the engineering bar across the organization.
9. Team operates in pair programming sessions for better than 90% of the working day.

1. BS in in Computer Science, Computer Engineering, Electronic Engineering, Information Technology, or a directly related field plus 3 years of related software engineering experience. (7 years of experience without BS degree).
2. At least 2 years of prior experience, financial services exposure is a plus.
3. Strong backend engineering experience in one or more of: Go, Python or TypeScript.
4. Comfortable working across Linux-based systems and scripting (e.g., Bash, PowerShell)
5. Experience with Infrastructure as Code (Terraform preferred)
6. Experience building APIs, services, or shared platform components used by other engineers
7. Solid understanding of software design principles, including modularity, testability, and maintainability
8. Hands-on experience with AWS and cloud-native architecture.
9. Familiarity with Kubernetes (EKS preferred) and containerized systems
10. Understanding of authentication and authorization concepts (OAuth2, OIDC, SAML, tokens) (preferred)
11. Experience with identity providers (e.g., Okta, Entra ID) (preferred)
12. Claude, ChatGPT, Cursor and other AI model experience a plus.

The base salary range for this role is $180,000 - $200,000 per year. Actual compensation will be determined based on a candidate’s skills, qualifications, and relevant experience. In addition to base pay, this position may be eligible for discretionary incentive compensation and includes participation in Acadian’s comprehensive benefits program, which includes health, retirement, and wellness offerings.