Senior Software Engineer building and supporting real-time enterprise integrations, backend services, and APIs connecting Reality Defender’s deepfake detection platform to customer communications, telephony, and contact center systems. Requires 3-6 years experience with Python, REST APIs, distributed systems, and cloud platforms; experience with VoIP/telecom a plus.
150k – 190k
Remote5+ YOEFullstack Engineering
About the role
Responsibilities
Design, build, and maintain enterprise integrations that enable real-time voice and communications workflows.
Develop backend services and APIs that integrate Reality Defender’s platform with enterprise customer environments.
Build and maintain REST APIs, webhooks, and event-driven services.
Work directly with enterprise customers and internal teams to implement and support complex technical integrations.
Collaborate with Product, Solutions Engineering, and Customer Success to translate customer requirements into scalable technical solutions.
Troubleshoot production issues, identify root causes, and implement long-term improvements.
Improve the scalability, reliability, observability, and performance of integration services.
Write automated tests and contribute to CI/CD pipelines and engineering best practices.
Participate in architecture discussions, design reviews, and code reviews.
Help shape the future of Reality Defender’s enterprise integration platform.
Requirements
3–6 years of professional software engineering experience.
Strong professional experience developing production applications in Python.
Experience designing, building, and consuming RESTful APIs.
Experience building distributed or event-driven systems.
Experience working with AWS or another major cloud platform.
Strong debugging, troubleshooting, and problem-solving skills.
Excellent written and verbal communication skills.
Comfortable collaborating with engineering teams, customer-facing teams, and enterprise customers.
Nice-to-Haves
Experience with Go (Golang).
Experience with TypeScript.
Experience building modern web applications using React.
Experience with SIP, VoIP, or telecommunications technologies.
Experience integrating with telephony or contact center platforms such as Twilio, Genesys, Amazon Connect, Cisco, RingCentral, Five9, or Zoom Phone.
Familiarity with WebRTC, RTP, or other real-time communications technologies.
Experience with Kubernetes, Docker, and containerized applications.
Experience with messaging systems such as Kafka, RabbitMQ, or NATS.
Experience working on cybersecurity, fraud detection, identity verification, or AI/ML products.
Build and maintain full-stack features for Saga, Deepgram's voice OS that enables hands-free natural language control of tools like Slack, Linear, and Notion. Requires 3+ years full-stack experience with strong TypeScript, React/Next.js, Node.js, and database optimization skills.
150k – 220k
Remote5+ YOEFullstack Engineering
Senior Full Stack Engineer
PatientNowBrooklyn, NY
Builds customer-facing messaging and communication features including inboxes, automations, and workflows on top of Recura's CPaaS infrastructure. Works across frontend and backend with TypeScript and Postgres.
150k – 170k
On-site5+ YOEFullstack Engineering
Senior Software Engineer
NerdioUnited States
Senior Software Engineer building an internal AI Enablement Platform. Hands-on role focused on Microsoft identity/auth systems, AI-assisted development workflows, and internal tooling.
150k – 200k
Remote5+ YOEFullstack Engineering
Senior Software Engineer - Fullstack
SigmaSan Francisco, CA
Build high-performance fullstack features for Sigma's analytics platform using Rust, Go, GraphQL, and TypeScript. Requires 5+ years building secure web apps in continuous deployment environments.
150k – 240k
On-site5+ YOEFullstack Engineering
Product Engineer
ResendUnited States
As a Product Engineer, you will help shape the core product experience of Resend, building polished product experiences and owning features end-to-end. This role requires comfort with frontend, backend, product thinking, design details, and user experience.