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SandboxAQ

Engineering Manager, SDK

Job Summary

The role is for an Engineering Manager in the Cybersecurity Group at SandboxAQ, focusing on building and leading a team responsible for developing SDKs and enterprise integrations for cybersecurity platforms. The candidate will be hands-on with coding, architecture, and technical strategy, particularly in Kotlin and other languages. Key responsibilities include collaborating with customers to understand integration needs, designing SDK architecture, and mentoring engineers. The position requires extensive software engineering experience, leadership skills, and knowledge of enterprise authentication and security protocols.

Required Skills

Team Leadership
CI/CD
Programming Languages
Testing
Cross-functional Collaboration
Software Engineering
API Design
Rust
Go
Technical Strategy
Kotlin
Code Review
Release Management
Security
Streaming Protocols
Architecture
OAuth
SAML
SDK Development
Integration Solutions
Architectural Decisions
Latency Optimization
Authentication flows

Benefits

Paid Time Off
Stock Options
Family Planning/Fertility
Financial Wellness Resources
Medical/Dental/Vision
401(k) Plans
Generous Learning Opportunities

Job Description

About SandboxAQ

SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors.

We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders.

At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact.

About the Role

The Cybersecurity Group at SandboxAQ is looking for an Engineering Manager to help functionalize AQtive Guard, our groundbreaking solution for modern non-human identity and cryptography management already launching globally with major organizations like top-tier financial institutions and government agencies.

The team is seeking a hands-on Engineering Manager who is strongly focused on building SDK and enterprise integration solutions for cybersecurity platforms. This role is pivotal in advancing our security integrations to support seamless connectivity with third-party tools and other enterprise security platforms. The successful candidate will lead the technical strategy for developer-facing SDKs while remaining hands-on with code and architecture decisions.

What You'll Do

  • Lead and grow our SDK and Integrations team while remaining hands-on with code reviews, architecture decisions, and critical feature development.
  • Design and build SDKs that enable seamless integration between our cybersecurity platform and third-party enterprise tools
  • Own the developer experience end-to-end: from API design to documentation to integration, deployment guides
  • Collaborate with enterprise customers and partners to understand integration requirements and prioritize our SDK roadmap
  • Drive technical decisions around SDK architecture, including versioning strategies, backward compatibility, and multi-platform support
  • Mentor and coach engineers on both technical skills and career development while fostering a culture of quality, testing, and documentation
  • Partner with developer relations and customer success teams to gather feedback and continuously improve SDK usability
  • Establish and maintain engineering best practices for SDK testing, CI/CD pipelines, and release management
  • Build relationships with key enterprise customers and act as their technical advocate internally

About You

  • You have 8+ years in software engineering roles with experience leading engineering teams and remaining technically hands-on
  • You have a proven track record of building and shipping production services from scratch in Kotlin. While our stack includes Go and Rust, Kotlin is the primary language for this team's new development, and your proficiency is critical for success.
  • You've built and shipped production SDKs, APIs, or enterprise integration solutions across multiple programming languages
  • You can quickly grasp streaming concepts (codecs, protocols, latency optimisation), or you already have experience in this domain
  • You think like a developer advocate while balancing technical excellence with business objectives and delivery timelines
  • You excel at cross-functional collaboration and can translate between technical constraints and business requirements
  • You have experience with enterprise authentication flows (OAuth, SAML), API security, and compliance requirements
  • You demonstrate strong technical leadership skills with the ability to make architectural decisions while managing and developing team members
  • You balance hands-on technical contributions with people management and strategic planning

SandboxAQ welcomes all.

We are committed to creating an inclusive culture where we have zero tolerance for discrimination. We invest in our employees' personal and professional growth. Once you work with us, you can’t go back to normalcy because great breakthroughs come from great teams and we are the best in AI and quantum technology.
We offer competitive salaries, stock options depending on employment type, generous learning opportunities, medical/dental/vision, family planning/fertility, PTO (summer and winter breaks), financial wellness resources, 401(k) plans, and more.
Equal Employment Opportunity: All qualified applicants will receive consideration regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status.
Accommodations: We provide reasonable accommodations for individuals with disabilities in job application procedures for open roles. If you need such an accommodation, please let a member of our Recruiting team know.

Interested in this job?

Application deadline: Open until filled

Logo of SandboxAQ

SandboxAQ

SandboxAQ leverages the compound effects of AI and advanced computing to address some of the biggest challenges impacting society. SandboxAQ technologies include AI simulation, cryptography management for cybersecurity, and AI sensing for global organizations.

See more jobs
Date PostedAugust 6th, 2025
Job TypeFull Time
LocationRemote, UK; Remote, Spain; Remote, New York
SalaryCompetitive rates
Exciting remote opportunity (requires residency in Spain, United Kingdom) for a Engineering Manager, SDK at SandboxAQ. Offering competitive salary (full time). Explore more remote jobs on FlexHired!

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