
51 - 200 employees
Founded 2020
💼 Consulting
📦 Logistics
🏥 Healthcare
Consulting • Logistics • Healthcare
Signalmash is a boutique communications platform (CPaaS) that provides businesses with carrier-grade messaging and voice services, developer-friendly APIs, and white‑glove support. Their offerings include Messaging APIs (10DLC, toll-free, short code), RCS and MMS/SMS, SIP/Voice trunking, CCaaS/hosted PBX, phone number provisioning and branded caller ID, plus compliance, KYC, billing and communications operations as managed services. Signalmash targets developers, ISVs, resellers and enterprises seeking reliable, compliant communications infrastructure and personalized onboarding and support.
Likely ghost job
🕒 August 5
🇮🇳 India – Remote
⏰ Full Time
🟡 Mid-level
🟠 Senior
⛑ DevOps & Site Reliability Engineer (SRE)
👻 Ghost score 60%
AWS
Azure
Cloud
Docker
Flux
Google Cloud Platform
Grafana
JavaScript
Kubernetes
Linux
Node.js
Postgres
Prometheus
Python
Shell Scripting
Where this job comes from
Posted on Signalmash's careers page, not through a job board
First seen by Remote Rocketship August 5
Still open on Signalmash's site. Checked 3 hours ago.

51 - 200 employees
Founded 2020
💼 Consulting
📦 Logistics
🏥 Healthcare
Consulting • Logistics • Healthcare
Signalmash is a boutique communications platform (CPaaS) that provides businesses with carrier-grade messaging and voice services, developer-friendly APIs, and white‑glove support. Their offerings include Messaging APIs (10DLC, toll-free, short code), RCS and MMS/SMS, SIP/Voice trunking, CCaaS/hosted PBX, phone number provisioning and branded caller ID, plus compliance, KYC, billing and communications operations as managed services. Signalmash targets developers, ISVs, resellers and enterprises seeking reliable, compliant communications infrastructure and personalized onboarding and support.
• Own CI/CD pipelines end to end using GitHub Actions, including self-hosted runner infrastructure, build speed optimization, caching, elimination of flaky jobs, and safe automated deployments • Operate and improve Kubernetes environments, including self-managed K3s on bare metal and GCP cloud deployments • Manage PostgreSQL operations, including schema migrations, backup strategy, point-in-time recovery, and performance tuning • Build and maintain observability through metrics, logs, dashboards, and alerting • Own backup and disaster recovery processes, restore testing, and operational runbooks • Harden platform security through secrets management, TLS, least-privilege access, overlay networking, and dependency management • Coordinate production incidents and document root causes and corrective actions • Reduce infrastructure costs while maintaining reliability • Introduce responsible AI-assisted engineering workflows using Claude Code, Codex, Cursor, Copilot, or similar tools • Work alongside internal engineers and external development partners • Connect with the US management team on priorities, risks, and incidents • Own production issues from alert through documented root cause
• 4+ years of DevOps, SRE, or Platform Engineering experience • Strong Kubernetes experience, including deployment, networking, storage, upgrades, and ideally self-managed or bare-metal clusters • Deep CI/CD experience using GitHub Actions or equivalent • PostgreSQL administration, including migrations, backup, restore, and performance • Experience with Docker, Linux administration, shell scripting, and Python or Node.js • Cloud experience with GCP or equivalent AWS/Azure • Experience with Prometheus, Grafana, or equivalent monitoring platforms • Proven experience operating production customer-facing platforms • Practical use of AI coding tools in production repositories • Strong written and spoken English • Based in India • Available to work until approximately 11:30 PM IST to overlap with the US management team • Preferred: experience with communications or CPaaS platforms • Preferred: hybrid bare-metal and cloud infrastructure experience • Preferred: Cloudflare, GitOps (ArgoCD/Flux), Infrastructure as Code • Preferred: ORM migration workflows such as Prisma • Preferred: cost optimization achievements • Preferred: SOC 2 or similar security environments
• Competitive salary • Flexible remote-first work environment • Direct collaboration with US leadership and engineering partners • Opportunity to shape infrastructure strategy from the ground up • Exposure to AI-assisted software engineering workflows • Career growth as the engineering organization expands • Potential opportunity to relocate to Kochi if a local engineering office is established
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⏰ Full Time
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