Website:
concentrate.ai
Job details:
Concentrate provides one OpenAI-compatible API to access, route, and manage models across leading AI providers and open-source models through a single endpoint. We help teams save time, lower token spend with credits back from our bulk purchasing power, improve reliability, and avoid vendor lock-in.
Backed by top-tier investors.
Role Description
You’ll help build and improve production systems across our platform. This includes backend services, APIs, internal tooling, reliability, and troubleshooting customer issues.
We’re looking for someone who is technically strong, eager to learn, and excited to work in an early-stage environment. You should be comfortable taking ownership of projects with support from the team, moving quickly, and solving real problems that matter to customers.
What You’ll Do
- Build and improve backend services and APIs that support our unified LLM API
- Help improve system reliability, latency, and cost-efficiency across multiple model providers
- Contribute to internal tooling, logging, observability, and debugging workflows
- Investigate and fix customer issues across the stack, from API behavior to infrastructure and provider performance
- Support engineering best practices for testing, monitoring, and safe deployments
- Collaborate closely with the founding team on product and technical priorities
What We’re Looking For
- 0–3 years of experience in software engineering, including internships or strong personal/projects experience
- Strong foundations in computer science and software engineering principles
- Interest in backend systems, APIs, infrastructure, or developer tooling
- Familiarity with some of the following is helpful, but exact stack match is not required: Python, TypeScript/Node.js, PostgreSQL, Redis, AWS, Docker, Kubernetes, Terraform, and modern CI/CD workflows
- Strong problem-solving skills and willingness to learn quickly
- Comfortable working in a fast-moving, early-stage environment
- Clear written and verbal communication skills
- Fluent English required
Bonus
- Internship, startup, or side-project experience
- Interest in LLM APIs or AI infrastructure
- Experience building developer tools, backend services, or cloud-based systems
- Experience with high-throughput systems such as streaming platforms, real-time APIs, or distributed backend infrastructure at companies with a clear India presence, like Netflix, Stripe, or Datadog. Experience with LLM providers or GPU cloud platforms operating in India, such as OpenAI, Together AI, Fireworks AI, or CoreWeave, is also highly relevant.
FAQs:
What is Concentrate AI?
Concentrate AI is an OpenAI-compatible API and fully managed multi-provider LLM platform. It gives teams one secure endpoint to access, route, and manage models across leading AI providers and open-source infrastructure.
How is Concentrate different from OpenRouter?
Concentrate offers a similar multi-provider model access layer, but is built for enterprise use cases with stronger security, full management, production reliability, and bulk-volume token pricing.
How is Concentrate different from LiteLLM?
LiteLLM is a useful developer tool for routing model calls (where you have to bring your own keys), while Concentrate provides a more secure, fully managed, enterprise-ready platform with routing, fallbacks, observability, and pricing benefits built in. Plus you only get one bill for all token use.
Does Concentrate charge a platform fee?
No. Concentrate does not charge platform fees. Teams get access to routing, failover, and bulk-volume pricing without paying an additional software fee.
Why do teams use Concentrate?
Teams use Concentrate to reduce token spend, improve reliability with model fallbacks, avoid vendor lock-in, and simplify LLM operations through one OpenAI-compatible API.
Click on Apply to know more.