Helutext is the platform for messages and customer sharing in everything for e -commerce. We help merchants to unify customer profiles, intelligently and automate life trips via WhatsApp, SMS and Web, and send them widely accurately and reliably. If you want to harden the spine behind millions of customer interactions, this is your stage.

Do you acquire the processes of integration of productivity, productivity, lead resistance and enjoyment by pressing every second of postgresql functions and background background? Join us and have the reliability, performance and integration of the spine of the helllotext. You will keep the quick messaging engine, predictable, and flexible with the expansion of its scope.

What will you do?

• I have the reliability, integration of basic bars, expansion and performance.
• Flexible data designs: background functions, schedule, webhooks, and keep with decline, definition, and graceful degradation.
• Build and Harden Third -Party API integration with boobs, circuit breakers, and tackling strong errors.
• Select Slas and run against Slos/Slis clear; Observation to the end of the instrument (records, standards, effects) with executable and alert information panels.
• Response of lead accidents and postmortems; Create clear operating books and automatically automate OPS tasks.
• Postgresql improvement: indexing, query plans, communications assembly, division, and scratch at a time.
• The strategy for temporary storage and synchronization develops (for example, Redis, functional waiting lists) to reduce cumin under heavy load.
• CI/CD automation and spread with safe passes and rapid decline; Hero security, secret management, and less exciting access.
• Capacity plan and pregnancy test for nails; Slas protection with rate reduction, back pressure, and parking menu.
• Partner with the product and front end and the customer’s success for charging the features that expand and stay awake.

What you are attending

• Fixed in the charging and background operation – Ruby Ruby on Rails Production Systems.
• Deep knowledge of postgresql performance, rear functions, temporary storage, and internal http.
• Strong Linux Basics: Networks, TLS, Shell, System Monitoring, and Correction of Error under pressure.
• Slos/SLIS definition experience and hitting; Comfort with accident management and on -helle (reasonable rotation).
• Hands with CI/CD, Docker and ten publishing tools (Kamal or the like).
• Getting fluency with note tools (for example, relationship/data/prutetheus/grafana/OpenTelement).
• Steel test discipline (RSPEC/minitest), clear documents, and a clean symbol that can be maintained.

Nice to be

• Knowledge SMPP protocol and experience dealing with highly productive correspondence (millions of messages).
• Experience with webhook (SMS, WhatsApp, email), and protect them by appointment and restarting guards.
• Recovery and familiarity (RAG) experiment with vector databases (PGVECTOR, Pinecone, Qdant, Weavia) to build reliable retrieval pipelines.
• Knowledge of the form of the context of the context of the model (MCP) for the integration of safe tools and the functioning of internal developers.
• Elasticsearch/OpenSearch Production.
• Registration practices/standards are familiar with costs; Infintering with registry samples strategies and keeping them.
• Security mindset/basic compliance (GDP practices/soc2).

We have a pile

Ruby on Rails, Postgresql, Redis, Elasticsearch, background functions (active function with Sidekiq or Solid Waiting menu), Rest/Webhooks, Docker, Kamal, GitHub, and Modern Observation (OpenTelemetry + New Relat/Prometheus/Grafana).

You

Think about failure, measuring twice and cutting once, and prefer to fail to pay the championships. You can estimate clear operating books, rapid decline, and a learning -rich postmortems. Self -judgment stimulates you; Reliability is your craft.

benefits

• 100 % remotely: Work from anywhere and at any time.
• Flexible timeline: form a routine that suits your life.
• Unlimited paid vacation: Take the rest you need, when you need it.

Serve now and let us build a significantly reliable thing.