Software Development Engineer (SDE)

Responsibilities
Link to Apply is at the bottom of the JD. Please read the requirements carefully before applying.About LimeChatWhat are we looking forWe&aposre seeking a skilled Software Development Engineer who excels in creating seamless connections between various systems and applications. If you&aposre passionate about coding, love solving integration challenges, and enjoy working with APIs, you might be the ideal candidate.In this role, you&aposll collaborate closely with our development and product teams to design and implement robust integration solutions. Your work will ensure that different systems communicate effectively, creating a cohesive and efficient technology ecosystem. Join us to build integration solutions that enhance our technical capabilities and drive business success.ResponsibilitiesOwn client go?lives:
Translate enterprise requirements into working GenAI deploymentsscoping, coding, testing, and shipping on aggressive timelines.Build custom integrations:
Craft REST/webhook Connectors, Event Pipelines, And Data Syncs That Plug Our Agents Into CRMs, OMS, ERPs, And Bespoke Systems.Engineer GenAI Workflows
Orchestrate RAG pipelines, prompt chains, and fine?tuning jobs, using tools like
LangChain and
PGVector .Design Deployment Architectures
Spin up scalable, secure clusters on AWS/GCP with
Docker ,
Kubernetes , and
Terraform/Helm .Instrument & Optimise
Track latency, token spend, and error budgets; debug across logs (Kibana), tracing, and databases to keep uptime >?99.9?%.Create playbooks:
Document repeatable patterns, SDKs, and IaC modules so future deployments are faster and safer.Partner cross?functionally:
Work with Customer Success, Product, and Core Engineering to shape roadmap and close feedback loops.Must?haves13 ?years building backend/integration solutions for
SaaS or platform products.Proficient in
Python or
Node.js
(FastAPI/Django/Express) and strong in
RESTful API design.Solid database chops SQL
(PostgreSQL/MySQL) and
NoSQL
(MongoDB/Redis); comfortable writing performant queries and schema migrations.Hands?on with
Docker containers,
Kubernetes/ECS , and at least one cloud provider ( AWS or
GCP ).Experience with
Git , code?reviews, and CI/CD pipelines ( GitLab CI , Jenkins, or GitHub Actions).Debugging ninja: can trace requests across services, logs, and message queues to isolate bottlenecks quickly.Excellent written & verbal communicationable to simplify complex tech for clients and teammates.Nice?to?haveFamiliarity with
LLM/GenAI tooling (LangChain, LlamaIndex, Haystack) and vector stores (PGVector, Pinecone).Event?driven architecture experience (Kafka, RabbitMQ, SNS/SQS).Infra?as?Code with
Terraform or
Pulumi ; observability stacks (Grafana, Prometheus).Security & compliance basics (SOC?2, ISO?27001) and secrets management (Vault, AWS?KMS).Tech Stack @ LimeChatPython

• Node.js
• FastAPI/Django
• PostgreSQL
• MongoDB

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• Redis
• RabbitMQ
• Docker
• Kubernetes
• AWS/GCP
• Terraform
• LangChain
• PGVectorGrowth PathYear?1:
  

Launch 10+ enterprise deployments, build reusable integration SDKs, reduce average go?live from 4?weeks ? 1?week.Year?2+:
Lead a Deployment squad, shape platform extensibility, or transition into Product/Platform Engineering.Perks & BenefitsUnlimited PTO & sick leaveSubsidised fitness membershipFree lunch & snacksAnnual company retreatPet?friendly office ????Apply HereDoes this role sound like a good fit Apply hereChoose Software Development Engineer (SDE) in the Dropdown