Oneleet

Fullstack Engineer

Oneleet
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2 months ago
Remote, United StatesMid Level

Base Salary

$90k - $120k/yr

Responsibilities

  • Build end-to-end backend and frontend features using Go, React, and TypeScript
  • Design and implement APIs for dashboards, workflows, and reporting
  • Create UI components that clearly present complex data and encourage user action
  • Map backend data into clear, actionable interfaces
  • Implement error handling and fallback behavior for upstream service failures
  • Optimize performance through caching, pagination, and query design for high-volume data
  • Develop reusable patterns and components across the platform
  • Work with customers and design partners to iterate on features based on real-world usage
  • Build monitoring and analytics for feature usage, success rates, and user engagement
  • Collaborate with AppSec, backend engineering, and design on service-to-UI data flows

Requirements

  • 2–4 years of full-stack software development experience with expertise in Go and JavaScript/TypeScript
  • Strong experience building production APIs and integrating with third-party services
  • Proven experience building responsive user interfaces with modern JavaScript frameworks, preferably React
  • Experience transforming and mapping data between different system formats
  • Strong understanding of asynchronous programming and API optimization techniques
  • Full-stack debugging experience from backend services through frontend UI
  • Experience with production monitoring, logging, and observability tools
  • Experience gathering user requirements and translating feedback into technical improvements
  • Strong communication skills and comfort working directly with customers
  • Ability to balance technical quality with delivering immediate product value
  • Cybersecurity or security-tools background is a bonus
  • Experience building data visualization components is a bonus
  • Experience with workflow engines and asynchronous job orchestration is a bonus

Benefits

  • Comprehensive health and wellness benefits
  • 20 days of paid time off per year plus 8 floating holidays
  • Remote-first work culture with global hiring
  • Team off-sites in locations including Amsterdam and Italy
  • Equity is offered
  • Practical hiring arrangements may use an employer-of-record partner outside the U.S.
Oneleet

About Oneleet

51-200 employees

Oneleet is the cybersecurity platform for building real security controls, achieving compliance (SOC 2, ISO 27001, GDPR, HIPAA), and maintaining a strong security posture as you grow. Everything You Need in One Platform- Manage your entire security program from a single view. At Oneleet, we believe compliance should follow security—not the other way around. We start by building a pragmatic, effective security program tailored to your company. We provide the tools and expertise you need: • Compliance Platform. Streamline evidence collection and management for SOC 2, HIPAA, ISO 27001, GDPR, and more. Reduce audit preparation time. • Code Security Scanner. Embed security early. Identify and resolve vulnerabilities in your codebase. • Attack Surface Discovery. See your business like an attacker. Identify and monitor external-facing assets and risks. • Penetration Testing. Expert-led testing by OSCE/OSWE certified pros to find critical vulnerabilities missed by automated scans. • Access Reviews. Ensure least privilege. Stay on top user permissions across critical systems to reduce risk. • vCISO + Security Programs. Get on-demand, enterprise-grade security expertise and tailored programs without the full-time CISO cost or ramp-up time. • Trust Center. Showcase your security posture and compliance achievements to build customer confidence and speed up sales cycles. • Third-Party Audits. We streamline the auditing process for SOC 2, ISO 27001, HIPAA, and more with trusted third-party auditors. • Oneleet Agent. Enforce security policies and monitor your company’s devices. • Employee Portal. One place for security resources, training, and support to boost employee awareness. Pass vendor reviews faster, and unlock deals. Stop security from being a blocker.

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