# Full Stack Software Engineer

**Company:** [Cape](https://hotfix.jobs/companies/cape)
**Location:** New York, NY
**Role:** Fullstack Engineering
**Salary:** $180k – $235k/yr
**Experience:** 4+ years
**Skills:** TypeScript, React, Go, Full Stack Development, UX Design, Cryptographic Systems, Data Structures, Web Frameworks
**Posted:** 2026-07-15

> Full Stack Software Engineer building privacy-first websites, landing pages, and scalable backend systems for a secure mobile carrier. Focus on resilient connectivity, signaling firewalls, threat detection, and privacy-conscious features using TypeScript/React and Go. Requires 4+ years experience and strong UX intuition.

## Job Description

## Responsibilities
- Build beautiful, responsive and reliable websites and landing pages.
- Work in Figma, and translate designs into code.
- Maintain high coding standards through the development of guidelines, active participation in code reviews, and fostering a culture of continuous improvement and knowledge sharing among your team.
- Champion the security, performance, and stability of our web applications. Implement and oversee robust testing, monitoring, and release processes to guarantee a seamless and trustworthy user experience.
- Actively improve user workflows by collaborating with cross-functional teams, ensuring seamless experiences across product boundaries and a cohesive user experience.
- Build reliable, performant, and scalable systems that enable other product teams to build robust web applications without requiring deep domain expertise in the underlying infrastructure.
- Provide connectivity without compromise by building systems for resilient, global connectivity with a security & privacy first mind-set.
- Build a best-in-class signaling firewall to identify & mitigate malicious signaling attacks.
- Detect fake base-stations (cell-site simulators), detect and prevent SPAM & Smishing campaigns, and alert users when they may be actively targeted by hackers or nation states.

## Requirements
- 4+ years of full stack software engineering experience.
- Engineering background in Computer Science, Mathematics, Software Engineering, Physics or similar field.
- Experience crafting complex user experiences (UX) with a strong intuition for good design and usability.
- Exceptional coding skills regardless of framework or stack, especially with TypeScript React (or similar frontend programming language and framework) and Go (or similar backend programming language).
- Familiarity with data structures, loading patterns, web frameworks, and other technical tools and concepts.
- Strong written and verbal communication skills and ability to iterate quickly with teammates, incorporating feedback and holding a high bar for quality.
- Proven ability to learn continuously, work independently, and make decisions with minimal supervision.
- Experience brainstorming and iterating with product designers.
- High ownership and the drive to take a problem from ideation to production independently.
- Ability to take a thoughtful, practical approach to problem-solving that considers tradeoffs and avoids over-engineering.
- Skill and comfort working in a constantly evolving environment with dynamic objectives and iteration with users.
- Ability to work collaboratively in teams of technical and non-technical individuals and understand how technical decisions impact the people who will use what you're building.
- Understanding of cryptographic systems and how to design privacy conscious solutions.
- Ability to learn new technology and concepts, even without in-depth experience.

## Compensation and Benefits
- Salary range for this role in New York, New York is $180,000-$235,000 depending on experience and interview performance.
- Competitive compensation that is geo-adjusted based on your location.
- Meaningful equity so you share in the value you help create.
- 401(k) match.
- 100% coverage of medical, dental, and vision premiums for you and your dependents.
- 12 weeks paid parental leave (for all parents, no waiting period).
- Stipends for family-forming needs and gender-affirming care.
- Generous vacation policy.

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**Apply:** https://hotfix.jobs/jobs/47d226bf-5018-468b-9870-5b398075825b
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