

Designing and developing high-volume, low-latency applications for
critical systems and delivering high-availability and performance
• Contributing in all phases of the development lifecycle
• Writing well designed, testable, efficient code
• Test cases should be upto the mark
• Performance tuning knowledge is a must. Experience is an added advantage.
• In Backend – fundamentals of all languages is a must• Good hands-on software development experience with proven working experience
in Python development
• Expert in Python, with knowledge of at least one Python web framework (such
as Django, Flask)
• Familiarity with some ORM (Object Relational Mapper) libraries
• Able to integrate multiple data sources and databases into one system
• Understanding of the threading limitations of Python, and multi-process
architecture
• Strong unit test and debugging skills
• Basic understanding of front-end technologies, such as JavaScript, HTML5, and
CSS3
• Understanding of memory model/GC from performance point of view.

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As a Senior Backend & Infrastructure Engineer, you will take ownership of backend systems and cloud infrastructure. You’ll work closely with our CTO and cross-functional teams (hardware, AI, frontend) to design scalable, fault- tolerant architectures and ensure reliable deployment pipelines.
- What You’ll Do :
- Backend Development: Maintain and evolve our Node.js (TypeScript) and Python backend services with a focus on performance and scalability.
- Cloud Infrastructure: Manage our infrastructure on GCP and Firebase (Auth, Firestore, Storage, Functions, AppEngine, PubSub, Cloud Tasks).
- Database Management: Handle Firestore and other NoSQL DBs. Lead database schema design and migration strategies.
- Pipelines & Automation: Build robust real-time and batch data pipelines. Automate CI/CD and testing for backend and frontend services.
- Monitoring & Uptime: Deploy tools for observability (logging, alerts, debugging). Ensure 99.9% uptime of critical services.
- Dev Environments: Set up and manage developer and staging environments across teams.
- Quality & Security: Drive code reviews, implement backend best practices, and enforce security standards.
- Collaboration: Partner with other engineers (AI, frontend, hardware) to integrate backend capabilities seamlessly into our global system.
Must-Haves :
- 5+ years of experience in backend development and cloud infrastructure.
- Strong expertise in Node.js (TypeScript) and/or Python.
- Advanced skills in NoSQL databases (Firestore, MongoDB, DynamoDB...).
- Deep understanding of cloud platforms, preferably GCP and Firebase.
- Hands-on experience with CI/CD, DevOps tools, and automation.
- Solid knowledge of distributed systems and performance tuning.
- Experience setting up and managing development & staging environments.
• Proficiency in English and remote communication.
Good to have :
- Event-driven architecture experience (e.g., Pub/Sub, MQTT).
- Familiarity with observability tools (Prometheus, Grafana, Google Monitoring).
- Previous work on large-scale SaaS products.
- Knowledge of telecommunication protocols (MQTT, WebSockets, SNMP).
- Experience with edge computing on Nvidia Jetson devices.
What We Offer :
- Competitive salary for the Indian market (depending on experience).
- Remote-first culture with async-friendly communication.
- Autonomy and responsibility from day one.
- A modern stack and a fast-moving team working on cutting-edge AI and cloud infrastructure.
- A mission-driven company tackling real-world environmental challenges.




Position: AIML_Python Enginner
Kothapet_Hyderabad _Hybrid.( 4 days a week onsite)
Contract to hire fulltime to client.
5+ years of python experience for scripting ML workflows to deploy ML Pipelines as real time, batch, event triggered, edge deployment
4+ years of experience in using AWS sagemaker for deployment of ML pipelines and ML Models using Sagemaker piplines, Sagemaker mlflow, Sagemaker Feature Store..etc.
3+ years of development of apis using FastAPI, Flask, Django
3+ year of experience in ML frameworks & tools like scikit-learn, PyTorch, xgboost, lightgbm, mlflow.
Solid understanding of ML lifecycle: model development, training, validation, deployment and monitoring
Solid understanding of CI/CD pipelines specifically for ML workflows using bitbucket, Jenkins, Nexus, AUTOSYS for scheduling
Experience with ETL process for ML pipelines with PySpark, Kafka, AWS EMR Serverless
Good to have experience in H2O.ai
Good to have experience in containerization using Docker and Orchestration using Kubernetes.
Total Experience: 4+ years
Mode Of Hire: Permanent
Required Skills Set (Mandatory): Object Oriented Programming, data structures, algorithms, software design, and database systems.
Desired Skills (Good if you have): Springboot, ElasticSearch, MongoDB, MySQL, Redis, Crawling/ Web Scraping, Programming languages(Java, Python, C, C++)
Job Responsibilities
- Collaborate with Managers and other Engineers to help define, scope, and implement high-quality features that solve critical user needs.
- Break down requirements into architecture and deliver code, while keeping operational issues in mind.
- The ability to own end-to-end responsibility right from the requirement to release.
- Write clear documentation so that other engineers can jump in and get things done.
- Actively participate in design and code reviews.
- Help take Tracxn to the next level as a world-class engineering team
Job Requirements
- Experience with building backend services. Strong algorithm and CS skills.
- 4+ years of experience designing and implementing large‐scale distributed systems.
- Experience with multiple programming languages (Java, Python) and data stores (MongoDB, MySQL, Redis, etc)
- Proven ability to work in a fast-paced, agile, and in ownership, and results-oriented culture.
- Strong problem-solving and analytical skills.
Culture
- Work with performance-oriented teams driven by ownership and passion.
- Learn to design systems for high accuracy, efficiency, and scalability.
- No strict deadlines focus on delivering quality work.
- Meritocracy-driven, candid culture. No politics.
- Very high visibility regarding which startups and markets are exciting globally.
About Tracxn
Tracxn (Tracxn.com) is a Bangalore-based product company providing a research and deal sourcing platform for Venture Capital, Private Equity, Corp Dev, and professionals working around the startup ecosystem. We are a team of 800+ working professionals serving customers across the globe. Our clients include Funds like Andreessen Horowitz, Matrix Partners, GGV Capital, and Large Corporations such as Citi, Embraer & Ferrero.
Founders
- Neha Singh (ex-Sequoia, BCG | MBA - Stanford GSB)
- Abhishek Goyal (ex-Accel Partners, Amazon | BTech - IIT Kanpur)
About Technology Team
Tracxn's Technology team is 50+ members strong and growing. The technology team is subdivided into multiple smaller teams, each of which owns one or more services/components of the technology platform. Ours is a young team of motivated engineers with a minimal management structure where almost everyone is actively involved in technical development and design activities. We have a team-centric culture where the ownership and responsibility of a feature or module lie with a team as compared to an individual.
We work on an array of technologies, including but not limited to Spring, Elastic Stack, Kafka, Mongo, MySQL, Redis, ReactJS, Next.js, Node, AWS Lambda, Ansible, etc.
We value ownership, continuous learning, consistency, and discipline as a team.

Apply- https://lnkd.in/gVHVTMG6
About Us
Binocs.co empowers institutional lenders with next-generation loan management software, streamlining the entire loan lifecycle and facilitating seamless interaction among stakeholders.
Team: Binocs.co is led by a passionate team with extensive experience in financial technology, lending, AI, and software development.
Investors: Our journey is backed by renowned investors who share our vision for transforming the loan management landscape: Beenext, Arkam Ventures, Accel, Saison Capital, Blume Ventures, Premji Invest, and Better Capital.
What we're looking for
We seek a motivated, talented, and intelligent individual who shares our vision of being a changemaker. We value individuals dissatisfied with the status quo, strive to make improvements, and envision making significant contributions. We look for those who embrace challenges and dedicate themselves to solutions. We seek individuals who push for data-driven decisions, are unconstrained by titles, and value collaboration. We are building a fast-paced team to shape various business and technology aspects.
Responsibilities
- Be a part of the initial team to define and set up a best-in-class digital platform for the Private Credit industry, and take full ownership of the components of the digital platform
- You will build robust and scalable web-based applications and need to think of platforms & reuse
- Driving and active contribution to High-Level Designs(HLDs) and Low-Level Designs (LLDs).
- Collaborate with frontend developers, product managers, and other stakeholders to understand requirements and translate them into technical specifications.
- Mentor team members in adopting effective coding practices. Conduct comprehensive code reviews, focusing on both functional and non-functional aspects.
- Ensure the security, performance, and reliability of backend systems through proper testing, monitoring, and optimization.
- Participate in code reviews, sprint planning, and agile development processes to maintain code quality and project timelines.
- Simply, be an owner of the platform and do whatever it takes to get the required output for customers
- Be curious about product problems and have an open mind to dive into new domains eg: gen-AI.
- Stay up-to-date with the latest development trends, tools, and technologies.
Qualifications
- 3-5 years of experience in backend development, with a strong track record of successfully architecting and implementing scalable and high-performance backend systems.
- Proficiency in at least one backend programming language (e.g.,Python, Golang, Node.js, Java) & tech stack to write maintainable, scalable, unit-tested code.
- Good understanding of databases (e.g. MySQL, PostgreSQL) and NoSQL (e.g. MongoDB, Elasticsearch, etc)
- Solid understanding of RESTful API design principles and best practices.
- Experience with multi-threading and concurrency programming
- Extensive experience in object-oriented design skills, knowledge of design patterns, and huge passion and ability to design intuitive module and class-level interfaces.
- Experience of cloud computing platforms and services (e.g., AWS, Azure, Google Cloud Platform)
- Knowledge of Test Driven Development
Good to have
- Experience with microservices architecture
- Knowledge of serverless computing and event-driven architectures (e.g., AWS Lambda, Azure Functions)
- Understanding of DevOps practices and tools for continuous integration and deployment (CI/CD).
- Contributions to open-source projects or active participation in developer communities.
- Experience working LLMs and AI technologies
Benefits
By joining Binocs, you’ll become part of a vibrant and dynamic team dedicated to disrupting the fintech space with cutting-edge solutions. We offer a stimulating work environment where innovation is at the heart of everything we do. Our competitive compensation package, inclusive of equity, is designed to reward your contributions to our success.
Be a part of IOT Product portfolio and execute towards Digital Transformational initiatives.
Prepare design documents in collaboration with product managers and engineering squads
in development of use cases for new features.
Hands on product lead developer expertise in designing solutions running on hybrid cloud
environments.
Work as a Software Lead in application development using Java, JavaScript, Python, SQL and
other latest technologies running on AWS environments.
Drive Engineering activities in Microservices and Cloud based Architecture by leveraging
DevOps efficiencies and adopting new technology stack in AWS.
Drive communication and consistently report accurate product status for stakeholders
Able to lead a team of engineers, help them with technical issues. (80% self-work and 20%
influencing scrum engineers).
Balance time on development projects including Technical Design, Code Reviews, Mentoring,
and training. Able to break down requirements and build traceability in design and
implementation details.
Work with developers to define unit & automated tests and closely monitor development
milestones. Collaborate with scrum team to identify functional, system and end to end
integration of products leading to deployment.
Understand end to end flow in product development and able to prepare design documents
and present to Engineering and Product Leadership team.
Full stack product development experience.
Skills Required :
Bachelor’s/Master’s degree equivalent with strong knowledge methodology and tools.
8+ years working Experience in designing data, keyword driven or hybrid strategies; Ability
to troubleshoot and think out of the box
Experience in CICD pipeline configuration, creation, and maintenance – from build to deploy
to integration.
Experience in writing clear, concise and comprehensive design documents covering
functional and non-functional requirements.
Hands-on experience in large enterprise development in a multi-cloud environment.
Strong expertise over Java, Python language, Databases, experience in web Frameworks like
Django required for backend development.
Experience of working in AWS (S3, Lambda, RDS, Security, ILM and AWS Services).
Experience with Docker and Kubernetes for Container Management and Orchestration by
setting CI/CD Pipelines using Jenkins / Ansible.
Experience with API (REST/SOAP). Experienced in PowerBI, RDBMS, DB Architecture design
and good control over SQL queries.
Experience with any NoSQL Database, Caching and Messaging is a plus. Experience with
Messaging Tool and Caching Frameworks
Strong Understanding of fundamental concepts: Data Structures, Algorithms, OOPs
concepts, Design patterns and Architectures. Experience with Agile programming techniques
such as test-driven development. Design applications to optimize for performance and
usability.


Our client develops, publishes and distributes highly engaging games to a wide audience covering mobile, social and online platforms. Their group of architects are always attempting new and radical stuff that enhances the creative programming and gaming stages, keeping the players constantly glued and wanting for more.
Funded by SnapDeal founders, it is a cross platform gaming organisation focused on real money gaming and strategy games. The founder is an INSEAD and IIT-B alumni with more than 10 years of work experience across various countries.
- Handling the server side programming of the multiplayer gaming application
- Writing scalable, robust,, testable, efficient, and easily maintainable code
- Translating software requirements into stable, working, high performance software
- Translating design mockups and prototypes into working applications.
- Building customer facing technology products, Developing Highly Scalable Code and Working Closely with Engineering and Product Team.
- Building social, web and mobile based games for users across India
What you need to have:
- Candidates with experience in Go / Python / Erlang will be preferred
- Working experience in a Product StartUp (Internet / E-commerce) building scalable applications.
- Hands on experience in system architecture and gaming apps
- Good spoken and written communication skills.
- Good team player.
- Sharp analytical abilities with proven design skills
- Able to think critically of the current system in terms of software development
Mentoring should come naturally to you, as well as finding the right balance towards process and documentation.
Highlights:
1) You will be working on interesting technical challenges in a product centric and open-source driven environment. The role requires a good knowledge of Algorithmic Design and Architecture, Data structures, OOPS Concepts, server less architectures and complex problem solving skills.
2) You will help set a very high bar on code quality.
3) You will take ownership of product features from conception to implementation, testing deployment and support.
4) A lot of freedom on when and where you work from - just get stuff done.
5) You will open source as much as possible, and blog about cool things that you learnt and built.
6) You will help define who we become as a company.
7) You will get stock options in line with silicon valley standards.
Caveats:
1) We have a strict no-divas rule. There are a lot of smart engineers on the team but no one with an attitude / superiority complex.
2) If you think writing tests for your code, writing docs, doing customer support etc are not your cup of tea, this isn't the right role for you.
3) Similarly if you're viewing this just as a 20-40% increment opportunity over your current compensation, this isn't the right role or company for you.
This role can be the growth opportunity of a lifetime for anyone who has been operating as a backend lead and wants to grow into a full stack
Check out the links below if you'd like to learn more about us. We encourage people from underrepresented groups to apply.
1) Why ShoppinPal? - https://www.youtube.com/watch?v=cE7DgtwA0ws
2) Our hiring philosophy and process http://techstory.in/building-startup-team/


Knowlarity Communications is India's largest cloud-based solutions provider. Our virtual phone system and enterprise solutions help make your business reliable and intelligent. With the capability to process over a million calls an hour, Knowlarity is a trusted brand for more than 8000 companies worldwide, SMBs as well as enterprises. We are funded by Sequoia Capital and Mayfield, headquartered in Singapore and have offices in Gurgaon, Mumbai, Bangalore, Dubai and the Philippines. Knowlarity solves business problems by making telephony intelligent and reliable in real time over the cloud, for Enterprises.
Must Have:
Languages : C, Python
DataBase: MySQL, PostgreSQL
Tools: Git
Operating System: Linux
Protocols: SIP, RTP, WebRTC
Good to have:
Languages : AWS, GCP, Azure (Cloud services)
Tools: FreeSWITCH, Asterisk, OpenSIP
We offer:
- A competitive salary and extensive social benefits
- Opportunity to be part of a team that invented and dominates the emerging market in the cloud telephony industry.
- Massive opportunities for growth.
- Work from a prime location - easy accessibility from both Gurgaon and Delhi.
- Work-life balance and support for career development.
- An amazing life inside the Knowlarity! Want to know more about it
Then let's stay connected!
https://www.facebook.com/Knowlarity/" target="_blank">https://www.facebook.com/
https://twitter.com/knowlarity" target="_blank">https://twitter.com/knowlarity
https://www.linkedin.com/company-beta/410771/" target="_blank">https://www.linkedin.com/



