
Job Title: Senior Full-stack Developer (Python,React)
Location: Hyderabad, India (On-site Only)
Employment Type: Full-Time
Work Mode: Office-Based; Remote or Hybrid Not Allowed
Role Summary
We are looking for a skilled Senior Fullstack Developer with expertise in Django (Python),React, RESTful APIs, GraphQL, microservices architecture, Redis, and AWS services (SNS, SQS, etc.). The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems and APIs to support dynamic frontend applications and services.
Required Skillset:
l 9+ years of professional experience writing production-grade software, including experience leading the design of complex systems.
l Strong expertise in Python (Django or equivalent frameworks) and REST API development.
l Solid exp of frontend frameworks such as React and TypeScript.
l Strong understanding of relational databases (MySQL or PostgreSQL preferred).
l Experience with CI/CD pipelines, containerization (Docker), and orchestration (Kubernetes).
l Hands-on experience with cloud infrastructure (AWS preferred)
l Proven experience debugging complex production issues and improving observability.
Preferred Skillset:
l Experience in enterprise SaaS or B2B systems with multi-tenancy, authentication (OAuth, SSO, SAML), and data partitioning. Exposure to Kafka or RabbitMQ, microservices.
l Knowledge of event-driven architecture, A/B testing frameworks, and analytics pipelines.
l Familiarity with accessibility standards and best practices Agile/Scrum methodologies.
l Exposure to the Open edX ecosystem or open-source contributions in education tech.
l Demonstrated history of technical mentorship, team leadership, or cross-team collaboration.
Tech Stack:
l Backend: Python (Django), (Celery,Redis Asynchronous workflows), REST APIs
l Frontend: React, TypeScript, SCSS
l Data: MySQL, Snowflake, Elasticsearch
l DevOps/Cloud: Docker,Kubernetes,GitHub Actions,AWS
l Monitoring: Datadog
l Collaboration Tools: GitHub, Jira, Slack, Segment
Primary Responsibilities:
l Lead, guide, and mentor a team of Python/Django engineers, offering hands-on technical support and direction.
l Architect, design, and deliver secure, scalable, and high-performing web applications.
l Manage the complete software development lifecycle including requirements gathering, system design, development, testing, deployment, and post-launch maintenance.
l Ensure compliance with coding standards, architectural patterns, and established development best practices.
l Collaborate with product teams, QA, UI/UX, and other stakeholders to ensure timely and high-quality product releases.
l Perform detailed code reviews, optimize system performance, and resolve production-level issues.
l Drive engineering improvements such as automation, CI/CD implementation, and modernization of outdated systems.
l Create and maintain technical documentation while providing regular updates to leadership and stakeholders.

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Location: Maharashtra, India (Remote / Hybrid) Company: Videoselz Reporting to: CEO
About Videoselz
Videoselz is a fast-paced, Silicon Valley-based startup on a mission to revolutionize how e-commerce brands grow. We build high-performance video processing tools that empower brands to turn content into revenue. Our team is small, elite, and composed of industry veterans, including engineering leadership formerly of Meta.
The Role
We are looking for a scrappy, high-agency Full-Stack Engineer with 2 to 5 years of experience to join our core team. This isn't a role where you’ll be a small cog in a giant machine. You will report directly to the CEO, working alongside leaders who have scaled products for billions of users. You will be expected to wear multiple hats, moving seamlessly between architecting backend services and crafting fluid frontend experiences.
Technical Requirements
- Experience: 2–3 years of professional software development experience.
- The Stack: Deep proficiency in JavaScript, React, and Svelte.
- Full-Stack Mindset: Strong foundational knowledge of backend architecture and the ability to own a feature from database schema to UI deployment.
- Versatility: You are comfortable jumping into unfamiliar territory, whether it's optimizing video rendering pipelines or refining a checkout flow.
What to Expect (The Reality)
- High Velocity: We move fast. The workload is high, the deadlines are tight, and the quality bar is even higher.
- Extreme Impact: Every line of code you write will directly influence the success of our e-commerce partners.
- Direct Access: Reporting to the CEO means your ideas are heard immediately, and your feedback shapes the product roadmap.
Why Join Us?
While we work hard, we believe in taking care of our "A-Players." We offer a Silicon Valley-style environment right here in Maharashtra.
- Mentorship: Learn directly from ex-Meta engineering leaders who understand how to build world-class systems.
- Generous Benefits: Competitive salary.
- Rest & Recharge: We offer "Days Off" policy. We believe that when you aren't working, you should be completely disconnected so you can come back at 100%.
- Equity/Growth: As an early member of a small team, you will have significant upside as the company scales.
The Ideal Candidate
You are a "Product Engineer" at heart. You don't just want a ticket assigned to you; you want to understand the "why" behind the feature. You are based in Maharashtra and are ready to put in the hours to build something that defines a category.
Build the future of 3D virtual and hybrid events with Sarcon. Fast-growing profitable startup working with top brands across the globe.
We are recognized by the Government of Singapore & are a NASSCOM 10K startup. We also have a bunch of prestigious recognitions to our name. Our technology has powered virtual, hybrid and physical events of all sizes, from large international conferences to focused B2B meets in industries ranging from defense, information technology, aerospace to medicine and nanotechnology. The engineering team behind Sarcon consists of patent-holding engineers having worked for the likes of Intel, Qualcomm, Oracle, and L-Brands. We are continually working on adding products and features to our arsenal to make your events world-class.
In this role you would get to work closely not only with a highly smart and dedicated group of technologists but also with the sales and customer success teams as you help deliver the delightful experience customers have started to expect from Sarcon.
The role would be of interest to you if:
1) You want to build a world-class B2B2C product (A product used by businesses and end customers).
2) Are excited by the prospect of building cutting edge, scalable,secure, and intuitive applications.
3) You want to work on a product that is seeing exponential growth in demand and are excited by the challenges of building technology to support this demand
4) You want to work on stuff where the impact of your work will be seen by hundreds of thousands of industry leaders across industries
5) You want to push yourself to your limits and build a world-beater
Bonus-
Experience with Docker
Setting up scalable systems on the cloud
Key responsibilities:
1. Work on full-stack development with Primary Laravel PHP, JavaScript & Secondary- NodeJS,React
2. Work on building high-performance scalable applications for the global audience
Salary is negotiable for rockstar candidates.
• Hands-on experience in Python with 2-4yrs experience in backend web development with
Django. Exceptions can be made if you’re really good at any other language with experience in building
web/app-based tech products
• Hands-on experience with frontend codebases using HTML, CSS,JavaScript with knowledge of
any frontend framework (Preferably Vue or React)
• Excellent command over Data Structures and Algorithms with experience in software
engineering and product delivery
• Working knowledge of MongoDB, Redis, MySQL
• Familiarity with building robust and scalable REST API endpoints.
• Experience with web technologies like Linux, Apache, Memcache, Redis
• Familiarity with AWS services having experience with EC2, ELB, AutoScaling, CloudFront, S3,
RDS, SNS etc
• Good understanding of Data Structures, Algorithms, and Operating Systems
• Good communication and peer networking skills.
• Strong problem solving and analytical skills
• Proven ability to author clean, standards-compliant code
• Self-motivated and detail oriented with the ability to work independently
• Ability to thrive in a fluid and fast paced environment
• You might not have experience with all the tools that we use but you can learn those given the
guidance and resources
What will I be doing?
• Build new features into the application and own their further development.
• Build scalable and loosely coupled services to extend our platform.
• Build bulletproof API integrations with third-party APIs for various use cases.
• Evolve our Infrastructure and add a few more nines to our overall availability.
• Have full autonomy and own your code, and decide on the technologies and tools to deliver as
well as operate large-scale applications on AWS.
• Give back to the open-source community through contributions on code and blog posts.
• Stay up to date on webdev trends and understand how it applies to our customers' needs.
• Build automated unit and integration tests.
• Conduct performance tuning, testing, refactoring, usability, and automation.
• Maintain strong coding, compliance, & security standards.
• Understand proper web and application security practices and apply them.
Tech Stack ⚙
We believe in always using the sharpest tools for the job. On that end we always try to remain tech
agnostic and leave it upto discussion on what tools to use to get the problem solved in the most robust
and quick way.
That being said, our bright team of engineers have already constructed a formidable arsenal of tools
which helps us fortify our defence and always play on the offensive. Take a look at the tools we already
use over here.
*What happens after you apply? *
• Quick phone call to learn about your experience and why you want to work at Tranzact.
• Interview rounds with the founders and technical team.
• There might be optional rounds customized to your experience.
• We aim to close the end-to-end process within 3 days of giving you a phone call.
*Why Tranzact? *
• Be a part of the journey to take a Series A startup to IPO
• Build world class products that will have an impact on the lives of millions
• Work with a world-class, industry-leading team of engineers, product guys and growth
• Learn from great mentors and industry leaders.We have an agreement with our Angel Investors
that they will help us build & grow our product & company. If required, our team members can work
from their office to learn from
• Competitive salary and attractive ESOPs
8) web/mobile architectures.
9) Database design.
UI/UX designer
2. Timelines and Estimation.
3. Change Requests management.
4. Project standards and Governance.
b. can drive standardization in the delivery processes.
c. can provide MIS data to the team on project performance.
d. can help the delivery function in the best practices to follow for delivery.
e. can mentor other delivery leads/managers.
4-5 Enterprise Web Applications.
b. A good knowledge of NodeJS, or at least deployment topologies of Javascript backends.
c. Can comprehensive user stories and translate that to design, or can assist the team in doing so.
d. A very good understanding of web/mobile architectures.
e. A functional understanding of database design.
4-5 Enterprise Web Applications.
b. An understanding of front-end JS frameworks like Angular or React.
c. Ability to work with UI/UX designers and developers while discerning user stories/requirements.
d. A functional understanding of responsive design.
We are looking for a Senior Python Developer to produce large scale distributed software solutions. You’ll be part of a cross-functional team that’s responsible for the complete software development life cycle, from conception to deployment.
If you’re also familiar with Agile methodologies, we’d like to meet you.
Responsibilities:
Work with development teams and product managers to ideate software solutions Design client-side and server-side architecture Build the front-end of applications through appealing visual design Develop and manage well-functioning databases and applications Write effective APIs Test software to ensure responsiveness and efficiency Troubleshoot, debug and upgrade software Create security and data protection settings Write technical documentation
Requirements
Proven experience as a Python Developer or similar role Knowledge on Python, Django, MongoDB, Elasticsearch, AWS Excellent communication and teamwork skills Great attention to detail Organizational skills An analytical mind Experience on Apache Kafka, Hbase and Graph DB is an added bonus
• If you are excited about working in a start-up and be part of a small, highly talented team.
• Possess strong analytical skills, able to quickly learn and navigate through unknown territory, suggest and implement solutions.
• Excited about working in a fast-paced, demanding environment where solutions/fixes are
delivered on daily cadence instead of weekly/monthly cycles.
• Extremely hands-on engineer with a passion for javascript based front end and back end
technologies, relational and analytical databases
• Understanding of Big O notation and caring deeply about code quality, performance, and its
execution.
• Carry proven track record of delivering projects in an environment with high time-sensitivity.
Must-Have :
• 1 - 2 years of experience in backend system development using modern framework/technologies.
• Expert understanding of Javascript, Angular.js, and Node.js
• Expertise with RDBMS (PostgreSQL, MySQL)
• Experience with RabittMQ, Elastic Search, AWS echo system, continuous integration and
deployment methodologies (Jenkins, Kubernetes, etc) is must
• Proficiency in a Linux environment
• Bachelors/Master’s degree in Computer Science from tier-I/tier-II colleges only.
• Maintain regular and reliable work attendance.
As the Full Stack Developer, you will work closely with the co-founders, lead developer and business development team to create products that are truly useful for the customers and the internal sales team.
- Building and growing an online platform
- Obsessed about customers and helping people use the platform
- Designing and developing rich application that combines consumer-grade usability and design sensibility with enterprise-grade performance, scalability, and reliability
- Having an eye for the broader strategic aspects and trends
- Taking ownership for a task or an area of responsibility and driving to completion, on time and to high quality
- Maintaining quality and ensuring responsiveness of applications
- Understanding and implementation of security and data protection
- Identifying bottlenecks and bugs, and devising solutions to these problems
- Thinking strategically, but with a bias towards getting things done without over thinking it
- Having structured, focused thinking, and able to keep to task lists and time lines
- IIT/NIT Graduates Preferred
- B.E/B.Tech with 1-2 years of experience in Ruby on Rails
- Hands on experience with using libraries such as RSpec, Beanstalkd, Faye and background processing.
- Good knowledge of at least one of the Javascript frameworks like EmberJS, AngularJS
- Have a background in functional composition of web pages using HTML / CSS, and turning a wireframe design into a well-formatted, user-friendly responsive web page
- Follow best practices like test-driven development, continuous integration, Agile methodology, refactoring and code standards
- Proficient understanding of code versioning tools e.g. Git, Mercurial or SVN
- Good knowledge of schema less databases such as Elastic search, redis as well as Relational Databases such as PostgreSQL
- Excellent problem solving skills and bringing in new, innovative ideas to the table to make the platform more productive
- Hands-on experience on deployment and maintenance of server (knowledge about AWS and performance monitoring tools like NewRelic / CloudWatch will be a great plus)
- Should be committed to the job and the growth opportunity in a startup
- Should enjoy working as part of a team
- Should be proactive, self-driven, and able to thrive in a fast-moving startup environment
- Should communicate fluently and effectively in English, internally and with external partners







