We’re looking for a hands-on backend engineer who can build and test production-grade APIs, manage integrations, and document them clearly. This is a contract-based role (3–6 months to start) with potential extension or full-time conversion based on delivery. What you’ll do: Build and test scalable backend APIs using Python (Django / FastAPI / Flask). Write and maintain unit tests to ensure reliability. Document all endpoints using Postman (or Swagger). Payment Integration is necessary with Razorpay, Stripe or etc... Handle real-world integrations (Auth, Payments, Notifications, File Uploads, etc.). Debug and coordinate with frontend team to ensure smooth API integration. (Optional but valuable): Exposure to React or frontend data flows. We’re open to: Experienced backend developers (contract basis). Talented juniors or freelancers looking for consistent project work. Those who can commit 20–40 hrs/week and deliver clean, documented code. Job Type: Contractual / Temporary Contract length: 3 months Pay: ₹10,000.00 - ₹50,000.00 per month Work Location: In person
Location: Hyderabad (On-site / Hybrid) Type: Full-time We’re looking for someone who can build clean, reliable backend systems and also ensure everything runs exactly as it should. You’ll work on APIs, databases, and automation, while owning quality from development to deployment. You should know your way around Python (Django, FastAPI, or similar), SQL databases, API testing tools like Postman or Insomnia, and basic server management. If you enjoy debugging, writing tests, and improving backend performance, you’ll fit right in. You’ll work in a small, fast-moving team with freedom to experiment, learn, and build things that go live Compensation: ₹20,000 – ₹35,000 per month. Exceptional candidates with strong technical skills and a hands-on approach will be placed at the higher end of the range. Job Types: Full-time, Permanent Pay: ₹15,000.00 - ₹35,000.00 per month Work Location: In person
Location: Hyderabad (Hybrid / On-site) Type: Full-time About the Role At Seraphix, you’ll be the one making sure our systems run fast, scale smoothly, and stay reliable. You’ll work on real projects that power products — not internal demos or throwaway code. You’ll be designing APIs, setting up architectures, connecting data pipelines, and handling the backend logic that keeps everything running. You’ll have plenty of space to experiment, make decisions, and learn new technologies along the way. We keep things simple: fewer meetings, more code, more ownership. What You’ll Work On Designing and building scalable backend systems using modern Python frameworks Creating well-structured APIs and integrating them with web and mobile apps Managing authentication, background jobs, and async tasks where needed Handling deployments, monitoring, and keeping production smooth Working closely with frontend and design teams to make sure everything connects properly Automating workflows and testing for better reliability Exploring new backend patterns and tools to make the stack faster and cleaner The Environment We use a mix of modern backend tools — Python, SQL and NoSQL databases, containerized environments, and popular API frameworks. You’ll also touch tools for caching, message queues, background tasks, and continuous deployment. If you’ve worked with cloud services (AWS, GCP, or similar), or enjoy setting up automation, that’s a big plus. We’re not tied to one framework or platform — we pick what fits best for each project. What You Should Already Know 2 to 4 years of experience building production backends with Python A solid understanding of ORM-based data modeling and migrations Hands-on experience with REST API design and security patterns Comfort with testing, debugging, and version control workflows Working knowledge of Linux systems and command-line tools Some experience with async processing, background tasks, or queues Optional but great: experience with Docker, CI/CD, or real-time communication tools What You’ll Get Here You’ll have space to build and ship things that actually matter. You’ll work in a small, supportive team that values autonomy over micromanagement. You’ll get to learn continuously, share ideas, and experiment with new technologies in a low-pressure, high-learning environment. We move fast, focus on quality, and always leave time to improve what we build. Compensation ₹25,000 to ₹35,000 per month, depending on skill and experience. You’ll Fit In If You like taking ownership instead of waiting for directions. You enjoy solving backend problems cleanly and efficiently. You’re curious about new tech, enjoy optimizing systems, and prefer clarity over chaos. You care about code that’s simple, testable, and built to last. Job Types: Full-time, Permanent Pay: ₹96,000.00 - ₹300,000.00 per year Benefits: Flexible schedule Work from home Application Question(s): Which payment gateways have you integrated before (e.g., Razorpay, Cashfree, Paytm, Stripe India, etc.)? Do you have experience integrating subscription or recurring payments (e.g., monthly plans)? Have you ever deployed a Django or FastAPI project yourself on a live server? Did you ever use celery or Redis in your previous projects? What kind of projects excite you the most — e.g., API-heavy, real-time systems, AI integrations, or automation tools? If selected, how soon can you join? (we require people who can start immediately) Work Location: In person Expected Start Date: 01/11/2025
Location: On-Site / Hybrid (Hyderabad) Employment Type: Full-Time / Contract About Seraphix Seraphix is a rapidly growing IT Services and Consulting company based in Hyderabad, building high-quality digital products and scalable software solutions using modern technologies. We believe in dedication, continuous learning, and technical excellence — because when our people grow, our products thrive. Every project here is an opportunity to push limits, learn fast, and build better . You’ll be part of a team that values clarity, precision, and engineering discipline , while constantly improving and experimenting. If you’re driven by clean architecture, elegant systems, and technical challenges — you’ll fit right in. About the Role We’re looking for a Python Backend Developer to design, develop, and maintain scalable backend systems that power our web and mobile products. You’ll be responsible for crafting robust APIs, optimizing database operations, and ensuring the security, performance, and reliability of production systems. This role demands a strong understanding of backend architecture, hands-on coding ability, and the discipline to build for the long term. You’ll collaborate closely with frontend developers, designers, and product managers to align backend functionality with product goals and deliver seamless user experiences. Key Responsibilities Design, build, and maintain scalable, secure, and modular backend systems using Python (Django, FastAPI, or Flask). Develop and document RESTful APIs and ensure smooth integration with web and mobile clients. Optimize database performance , queries, and schema design for PostgreSQL/MySQL. Integrate third-party APIs and external services (payments, notifications, authentication, etc.). Implement authentication, authorization, and data security using JWT, OAuth, or session-based methods. Handle asynchronous processing with Celery, Redis, or message brokers like Kafka. Implement caching, rate limiting, and API performance tuning for large-scale systems. Deploy, monitor, and maintain applications on Linux-based servers and cloud environments (AWS preferred). Write and maintain unit/integration tests using Pytest or Django Test Framework. Collaborate with the frontend and design teams for smooth API integration and version management. Participate in code reviews, documentation, and continuous improvement cycles . Requirements 6 months – 3 years of professional experience in backend development using Python . Strong experience with Django / FastAPI / Flask , ORM handling, and REST API design. Proficient with PostgreSQL / MySQL , migrations, indexing, and query optimization. Solid understanding of authentication, authorization , and API security standards. Experience with Redis , Celery , and background task orchestration . Familiar with Docker , Git , and deployment via Nginx + Gunicorn / Uvicorn . Skilled in API testing tools (Postman, Insomnia) and debugging workflows. Familiarity with frontend integration concepts (React / HTML / JS). Strong Linux command-line and server management skills — SSH, SCP, rsync, bash scripting. Understanding of real-time communication (WebSockets, long polling) and async I/O patterns. Preferred Skills Experience setting up CI/CD pipelines (GitHub Actions / GitLab CI). Familiarity with AWS, GCP, or Azure deployment environments. Experience integrating payment gateways , SMS/email APIs , or healthcare integrations . Knowledge of data encryption , MFA , and secure API authentication (Google / Apple Sign-In). Experience with transactional email systems (SMTP). Understanding of rate limiting , load testing , and backend profiling (Locust, k6, JMeter). Exposure to asynchronous frameworks like FastAPI for high-performance APIs. What You’ll Get Work on real, production-grade systems that scale and evolve. Collaborate with a highly technical, growth-focused team . Build solutions across AI, data systems, and cloud infrastructures . Access to learning-driven mentorship and career growth opportunities. Competitive compensation aligned with skill and technical impact. To Apply: Send your resume, GitHub/portfolio link, and a short note to careers@seraphix.in Company: Seraphix Solutions Pvt. Ltd. Job Type: Full-time Pay: ₹96,000.00 - ₹300,000.00 per year Benefits: Flexible schedule Paid sick time Work from home Application Question(s): When can you start working? Current or Previous Salary (Monthly)? (If you're a fresher or just graduated, feel free to leave this blank — no worries!) Do you have experience with Celery workers and Redis? (If yes, briefly tell us how you've used them. If not, are you willing to learn?) Any experience working with Kafka? (Optional, but a good bonus if you do! A simple yes/no or a quick example is fine.) Have you ever been involved in designing backend architecture? (If not, are you keen to take up such responsibilities in future projects?) Are you comfortable deploying applications on AWS? (We’d love to know your familiarity — even if it’s just a basic understanding.) What payment gateway integrations have you worked on? (Just mention any payment providers you’ve integrated with — even if it’s one.) How much experience do you have with Django REST Framework (DRF)? (This is important — so give us a brief idea of your comfort level.) Year of Graduation? (This is just to understand your experience timeline — fresher or experienced, all are welcome!) Have you written or worked on testing for your backend code? (Unit tests, API tests, etc.) (This can be automated or manual testing. Just tell us how comfortable you are in ensuring code quality.) Experience: Django: 1 year (Preferred) Location: Hyderabad, Telangana (Preferred) Shift availability: Day Shift (Preferred) Night Shift (Preferred) Overnight Shift (Preferred) Work Location: Remote