This job offer is not available in your country.

▷ (29 / 09 / 2025) Back End Developer

CirrusMumbai, Maharashtra, India

3 hours ago

Job description

We're Hiring : Backend Developer (Python + FastAPI)

Location : Mira Bhayander | Type : Full-Time WFO | Experience : 1–3 years

About Us

We're building cutting-edge trading infrastructure that simplifies multi-broker execution, algo trading, and retail automation. Our platform is API-first, low-latency, and built for scale — and we’re just getting started.

If you're passionate about performance, love writing clean Python code, and thrive in high-speed environments, we want to hear from you.

What you'll do

Design and build scalable, async-first APIs using FastAPI
Manage high-throughput data pipelines, real-time WebSocket services, and broker integrations
Collaborate with frontend, infra, and product teams to ship features end-to-end
Optimize for performance, reliability, and security
Own what you build — from deployment to monitoring

What We’re Looking For

1+ years of hands-on backend experience (Python preferred)

Strong knowledge of FastAPI, async programming, and background tasks

Experience with Redis, MongoDB, or other NoSQL systems

Understanding of production systems : logging, monitoring, and debugging

Bonus : experience with trading platforms, WebSocket-based APIs, or Celery

Nice to Have

Experience with Docker and container-based deployment

Familiarity with CI / CD pipelines and GitHub Actions

Exposure to event-driven architectures or message queues

Why Join Us

High ownership, zero bureaucracy

Build for real users with real impact.

Create a job alert for this search

Back End Developer • Mumbai, Maharashtra, India

Related jobs

Promoted

Back End Developer

IntraEdgeMumbai, IN

We are looking for a strong Java engineer with hands-on experience in.This role requires a deep understanding of Java's modern capabilities (including Java 21 features), event-driven architectures ...Show moreLast updated: 26 days ago

Promoted

Senior Back End Developer

CulviiMumbai, IN

At Culvii, we're building a platform that transforms expertise into artificial domain intelligence, giving professionals effortless ways to weave AI into what they do best.Our mission is to empower...Show moreLast updated: 30+ days ago

Promoted

Back End Developer

CognyteMumbai, IN

Today’s world is crime-riddled.Criminals are everywhere, invisible, virtual and sophisticated.Traditional ways to prevent and investigate crime and terror are no longer enough….Technology is changi...Show moreLast updated: 7 days ago

Promoted
New!

Back End Developer

Manuh TechnologiesThane, IN

Design, develop, and maintain backend services using.Build secure and scalable APIs following.APIs for specific frontend requirements. Integrate with and manage AWS services including.Show moreLast updated: less than 1 hour ago

Promoted

Back End Developer

Posiummumbai, maharashtra, in

Posium is an AI startup developing state-of-the-art AI agents that automate end-to-end software testing.We are backed by top global investors, including Sequoia, and our team comprises talented ind...Show moreLast updated: 30+ days ago

Promoted

Back End Developer

Prosperr.iomumbai, maharashtra, in

As a pioneering fintech SaaS platform, we empower employees to maximize their in-hand salaries and enable businesses to design smarter, compliant, and efficient tax strategies.Through cutting-edge ...Show moreLast updated: 7 days ago

Promoted

Back End Developer

The Sleep Companymumbai, maharashtra, in

We are seeking a skilled Backend Developer with proven experience in Node.The ideal candidate will excel in building robust, scalable APIs and integrating diverse databases, while collaborating wit...Show moreLast updated: 30+ days ago

Promoted

Back End Developer

CodeVyasamumbai, maharashtra, in

We are seeking a highly skilled and motivated Backend Developer.If you're passionate about coding, problem-solving, and innovation, we'd love to hear from you!. Last Round will be Face-to-Face.CodeV...Show moreLast updated: 26 days ago

Promoted

Back End Developer

Discoveries Quintessentialthane, maharashtra, in

We are a well-funded, VC-backed startup founded by experienced entrepreneurs with successful past exits.Our vision is to democratize personalized and affordable learning for students worldwide, emp...Show moreLast updated: 25 days ago

Promoted

Back End Developer

Kotak Mahindra Bankmumbai, maharashtra, in

As a Backend Developer, your responsibility will be to design and develop the backend services which include the APIs required for our mobile and web applications and other S2S interactions.You’ll ...Show moreLast updated: 7 days ago

Promoted

Back End Developer

Riseotech Pvt. Ltd.mumbai city, maharashtra, in

This includes managing data, building APIs, integrating with external services, and ensuring the backend can handle scaling, security, and performance optimally. As a Backend Developer, you will be ...Show moreLast updated: 30+ days ago

Promoted

Back End Developer

HyqooKalyan-Dombivli, IN

You will design your service, develop features after solidifying the design with peer review process with take it to production quality. You will primarily write code in Java, Python.Working knowled...Show moreLast updated: 7 days ago

Promoted

Back End Developer

Insight GlobalMumbai, IN

Software Development, focused on backend development technologies.Experienced with Microsoft Azure Cloud technologies.Experience developing Microservices and complex APIs.Experience with SQL and Mo...Show moreLast updated: 30+ days ago

Promoted

Back End Developer

Elife TransferThane, IN

A fast-growing start-up headquartered in San Francisco, CA, USA in the heart of Silicon Valley.We recruit worldwide as our customer base is global. All employees outside San Francisco headquarter wo...Show moreLast updated: 16 days ago

Promoted
New!

Back End Developer

Kelvington EduKalyan-Dombivli, IN

Kelvington Edu is a leading study abroad consultancy with over 15 years of experience, trusted by thousands of students and parents. Since 2009, we have successfully facilitated over 10,000 admissio...Show moreLast updated: less than 1 hour ago

Promoted

Back End Developer Mobile App

Budget CaddieKalyan-Dombivli, IN

Senior Backend Engineer (Node 20 • TypeScript).We’re building a next-gen personal finance app for Gen Z.Our mission is to transform bank transactions into smart insights and goals users actually ac...Show moreLast updated: 30+ days ago

Promoted

Back End Developer

BayOne SolutionsMumbai, IN

As a key member of our engineering team, you’ll contribute to the architecture, development, and operations of mission-critical services that support our platform. You’ll be part of a collaborative ...Show moreLast updated: 30+ days ago

Promoted

Back End Developer

ShyftThane, IN

We're hiring builders—of systems, scale, and legacy.If you're a backend engineer who dreams in.Web3 SaaS company, we are rethinking how modern platforms scale—. Our infrastructure runs on bare metal...Show moreLast updated: 30+ days ago

Promoted

Back End Developer

Allianze Infosoftmumbai city, maharashtra, in

Lead the server-side development that powers our web, iOS, and Android apps.You will design secure, scalable APIs, manage data, integrate payments, and support real-time features across e-commerce,...Show moreLast updated: 30+ days ago

Promoted

Back End Developer

Proof-of-Skillmumbai, maharashtra, in

Looking for a backend developer with experience building and maintaining backend systems to join Proof-of-Skill.Should be skilled with Postgres / Express / Node, GitHub deployments, and curious to expl...Show moreLast updated: 7 days ago