Python Fullstack developer

Roles & Responsibilities

• Design, develop, and maintain scalable full-stack web applications using modern frontend and backend technologies.
• Build responsive, high-performance user interfaces using React.js and Next.js. Develop secure and scalable backend services and RESTful APIs using Node.js andExpress.js.
• Design, optimize, and maintain databases using PostgreSQL and MongoDB. Collaborate with Product, Design, QA, and Engineering teams to deliver high-quality software solutions.
• Take ownership of application features from design and development through deployment and maintenance.
• Participate in architecture discussions and contribute to technical decision-making.
• Conduct code reviews, mentor junior developers, and drive engineering best practices.
• Optimize application performance, scalability, security, and maintainability.
• Troubleshoot production issues and implement long-term technical improvements.

Required Skills

Core Technical Skills

• React.js & Next.js
• Node.js&Express.js
• Java Script (ES6+) & TypeScript
• PostgreSQL& MongoDB
• RESTful API Development
• HTML5,CSS3&Responsive Design
• Git & Version Control
• Component-Based Architecture
• Software Design Principles
• Performance Optimization

Preferred Skills

• Docker &CI/CD Pipelines
• AWS, Azure, or Google Cloud Platform (GCP)
• Redux Toolkit &RTK Query
• Jest & React Testing Library
• Microservices Architecture
• Agile/Scrum Development

Perks & Benefits:

• Paid Annual Leaves
• Long vacation during new year
• PF, Health Insurance, Team Lunches
• Great job satisfaction
• Immense learning &personal development

Additional Details:

• Job Title: Senior Full Stack Developer
• CTC: Upto10 LPA
• Location: JP Nagar, Bengaluru
• Job Type: Full Time(Onsite)
• Working Days: 6 Days
• Experience: 4- 7 Years
• Notice Period: Immediate to 7 day

Supercharge Your Career as a Sr. Dev Engg at Technoidentity!

Are you ready to solve people challenges that fuel business growth? At Technoidentity, we’re a Data+AI product engineering company building cutting-edge solutions in the FinTech domain for over 13 years—and we’re expanding globally. It’s the perfect time to join our team of tech innovators and leave your mark!

What Will You Be Doing?

• Translate the designs into production grade implementation for the Invoice user flows.
• Understand how to integrate with apis's using graphql or any other async library etc.
• Work cross-functionally with product, design, and other engineering counterparts to clarify and implement the requirements.
• Drive, lead, and contribute to the full software development cycle: design, development, QA, experimentation, analysis, and launch.

What Makes You the Perfect Fit?

• 5+ years of full stack software development experience with strong expertise on front-end implementation.
• Experience with modern Javascript / TypeScript frameworks such as React, Preact, Angular, Next, Vue or Meteor.
• Hands-on experience writing, optimizing, and monitoring GraphQL queries and mutations in a production environment.
• Proficient in at least one major programming language (preferably Java / Kotlin).
• Exposure to architectural patterns of large, high-scale web applications, such as well-designed APIs, modular integrations and efficient algorithms.
• Passionate about design and building UX for customer facing applications.
• Outstanding communication and interpersonal skills with strong attention to detail.

Requirements

Front End First

• Solid hands on experience with React and TypeScript or an equivalent modern framework
• Ability to convert designs into clean, functional UI without hand holding
• Comfortable building and owning end to end user flows like forms, dashboards, and workflows
• Working knowledge of performance basics, accessibility, and responsive design

GraphQL

• Practical experience consuming GraphQL APIs
• Writing queries and mutations confidently
• Understanding how to handle loading, error states, and basic caching
• Does not need to design the entire schema, but should not treat GraphQL as magic either

Backend Awareness

• Working experience in Java or Kotlin
• Ability to understand existing backend services and make incremental changes
• Familiarity with APIs, data models, and basic system interactions
• Not expected to design large systems independently, but should ask the right questions

Engineering Hygiene  

• Writes readable, maintainable code
• Comfortable with unit tests and basic integration tests
• Experience working with code reviews and CI CD pipelines
• Understands production readiness and release discipline

Product and UX Sensibility

• Good eye for design and usability
• Can spot obvious UX gaps and raise them early
• Thinks in terms of user flows, not just tasks
• Understands trade offs between speed and quality

Collaboration Skills

• Can work well with PMs and Designers
• Communicates clearly and proactively
• Takes ownership of features, not just tickets
• Receptive to feedback and able to iterate fast.

We are seeking a talented and motivated Full Stack Software Developer to join our team. The ideal candidate will have strong experience with React and Node.js, with additional expertise in GraphQL and AWS being highly desirable. You will play a key role in designing, developing, and maintaining scalable, efficient, and user-friendly applications across the stack.

Key Responsibilities:

• Design and Development: Build, deploy, and maintain front-end and back-end solutions using React and Node.js.
• API Integration: Develop and consume RESTful APIs and GraphQL services.
• System Architecture: Design scalable and maintainable software architectures.
• Cloud Integration: Implement and optimize applications hosted on AWS services (e.g., Lambda, S3).
• Collaboration: Work closely with product managers, designers, and other developers to translate requirements into high-quality, reliable software.
• Code Quality: Write clean, maintainable, and testable code while adhering to industry best practices.
• Troubleshooting: Debug and resolve application issues across the stack.

Skills Required:

• Proficiency in JavaScript/TypeScript and modern frameworks like React and Node.js.
• Solid understanding of front-end development concepts, including state management, component lifecycles, and performance optimization.
• Experience in building and consuming REST APIs and/or GraphQL APIs.
• Familiarity with databases (e.g., PostgreSQL, or similar).
• Strong problem-solving skills and ability to work in an agile environment.

Preferred:

• Hands-on experience with GraphQL (e.g., Apollo).
• Proficiency with AWS services such as EC2, S3, Lambda, API Gateway, and DynamoDB.
• Knowledge of CI/CD pipelines and tools like Jenkins, GitHub Actions, or similar.
• Understanding of software testing methodologies and tools (e.g., Jest, Cypress).

Our Core Full Stack

Front-End Engineering 

• React for building complex, state-heavy interactive dashboards 
• JavaScript (ES6+) and TypeScript for type-safe management of simulation data 
• State management (Redux/Zustand) optimized for high-frequency data updates 

Back-End & Microservices 

• .Net and Spring Boot for building high-scale, resilient microservices 
• REST APIs for seamless communication between services and front-end consumers 
• Microservices architecture and system integration patterns 

Engineering Excellence 

• GitHub for version control and rigorous Code Reviews 
• CI/CD pipelines, Docker, and Kubernetes for cloud-native deployment 

Key Responsibilities 

• Low-Level Design (LLD): Convert high-level architectural blueprints into detailed technical designs, including class diagrams, sequence diagrams, and API specifications. 
• Technical Mentoring: Lead and coach the engineering team through pair programming, technical 1-on-1s, and hands-on guidance to elevate overall team competency. 
• Standards Enforcement: Ensure all code adheres to the defined engineering standards, SOLID principles, and design patterns established by the Architects. 
• Code Quality & Review: Conduct comprehensive code reviews to maintain high quality, ensuring the team delivers clean, testable, and maintainable code. 
• Technical Anchoring: Serve as the "go-to" expert for the squad to resolve complex technical blockers and provide clarity on implementation details. 
• Hands-on Development: Direct implementation of critical and complex modules, setting the benchmark for performance and reliability. 
• System Integration: Oversee the technical execution of integrations between full-stack applications and core data layers (Databricks/Neo4j). 
• Delivery Governance: Ensure the squad meets sprint objectives by maintaining a high standard of execution and managing technical debt effectively. 

Preferred Qualifications 

• 8 to 10 years of professional experience in full-stack software development. 
• Proven track record in a Tech Lead capacity, with strong experience in creating Low-Level Designs. 
• Expert-level proficiency in .Net, Spring Boot, and React. 

Review Criteria:

• Strong Software Engineer fullstack profile using NodeJS / Python and React
• 6+ YOE in Software Development using Python OR NodeJS (For backend) & React (For frontend)
• Must have strong experience in working on Typescript
• Must have experience in message-based systems like Kafka, RabbitMq, Redis
• Databases - PostgreSQL & NoSQL databases like MongoDB
• Product Companies Only
• Tier 1 Engineering Institutes preferred (IIT, NIT, BITS, IIIT, DTU or equivalent)

Preferred:

• Experience in Fin-Tech, Payment, POS and Retail products is highly preferred
• Experience in mentoring, coaching the team.

Role & Responsibilities:

We are currently seeking a Senior Engineer to join our Financial Services team, contributing to the design and development of scalable system.

The Ideal Candidate Will Be Able To-

• Take ownership of delivering performant, scalable and high-quality cloud-based software, both frontend and backend side.
• Mentor team members to develop in line with product requirements.
• Collaborate with Senior Architect for design and technology choices for product development roadmap.
• Do code reviews.

Ideal Candidate:

• Thorough knowledge of developing cloud-based software including backend APIs and react based frontend.
• Thorough knowledge of scalable design patterns and message-based systems such as Kafka, RabbitMq, Redis, MongoDB, ORM, SQL etc.
• Experience with AWS services such as S3, IAM, Lambda etc.
• Expert level coding skills in Python FastAPI/Django, NodeJs, TypeScript, ReactJs.
• Eye for user responsive designs on the frontend.

Responsibilities

Develop and maintain web and backend components using Python, Node.js, and Zoho tools

Design and implement custom workflows and automations in Zoho

Perform code reviews to maintain quality standards and best practices

Debug and resolve technical issues promptly

Collaborate with teams to gather and analyze requirements for effective solutions

Write clean, maintainable, and well-documented code

Manage and optimize databases to support changing business needs

Contribute individually while mentoring and supporting team members

Adapt quickly to a fast-paced environment and meet expectations within the first month

Leadership Opportunities

Lead and mentor junior developers in the team

Drive projects independently while collaborating with the broader team

Act as a technical liaison between the team and stakeholders to deliver effective solutions

Selection Process

1. HR Screening: Review of qualifications and experience

2. Online Technical Assessment: Test coding and problem-solving skills

3. Technical Interview: Assess expertise in web development, Python, Node.js, APIs, and Zoho

4. Leadership Evaluation: Evaluate team collaboration and leadership abilities

5. Management Interview: Discuss cultural fit and career opportunities

6. Offer Discussion: Finalize compensation and role specifics

Experience Required

2-6 years of relevant experience as a Software Developer

Proven ability to work as a self-starter and contribute individually

Strong technical and interpersonal skills to support team members effectively

Senior Software Engineer.

• A degree in Data Science, Artificial Intelligence, Computer Science, or a related field
• Strong proficiency in Python, with a solid understanding of object-oriented programming principles.
• Proven experience in developing applications powered by Large Language Models (LLMs).
• Demonstrated experience in building and maintaining robust ETL (Extract, Transform, Load) data pipelines.
• Ability to build full-stack applications using JavaScript; experience with modern frameworks like React and Next.js is highly desirable.
• A pragmatic and self-starting individual, capable of executing tasks effectively with minimal supervision.
• Experience developing modern frontend applications, with specific expertise in using Web Components.
• Knowledge of simulation principles and discrete optimisation techniques.
• Relevant professional certifications in AI, Machine Learning, or cloud platforms are a plus.

Experience

• Proven track record building AI (e.g. LLM-powered solutions, Agent-Based Applications), data science, or numerical computing projects end-to-end—from initial concept through to deployment and maintenance.
• Extensive hands-on experience (4+ years) with core technologies, including:
• Advanced Python, utilising libraries such as NumPy, Pandas, and frameworks for multiprocessing and asynchronous programming.
• Relational database management systems.
• Development and deployment within Linux environments.
• Collaborative development workflows using Git.

Year of experience- 2+ years

Skills

• Experience with designing, developing, deploying, and maintaining secure and scalable web-based applications.
• Experience using JavaScript based frameworks- ReactJS/AngularJS, HTML/CSS, Java Script, XML, jQuery, NodeJS, Express and other related technologies.-Good understanding of data structures and algorithm-Familiarity with databases.
• Experience working with container technologies like Docker and knowledge of CI/CD processes for automated integration and deployment.-Basic knowledge of AWS preferred.

• Experience with Scrum or other Agile development methodologies.-Comfortable working in multi-disciplinary, self-organized teams.-Good at written and verbal communication skills.

• Design and develop high-quality software used by millions of customers, in an agile and iterative development culture.
• Support and maintain existing applications and develop new modules as and when required for feature enhancements.
• Adopt best practices in web development, design, testing, code review, version control, documentation, build, deployment, and operations.
• Participate in design reviews, code reviews, and provide improvement recommendations.
• Working closely with product lead, delivery lead, and other agile team members, and ensures that the desired result for our projects are achieved.

Web / FE design

VueJS

Bootstrap

Java Script

Node.JS

Python

SQL Server

Azure

Agile

• Writing reusable, testable, and efficient code.
• Perform Code reviews of other team members.
• Design and implementation of low-latency, high-availability, and performant applications
• Integration of user-facing elements developed by front-end developers with server-side logic
• Implementation of security and data protection
• Integration of data storage solutions.
• Liaise with the product management team and architect the application / improve the architecture wherever necessary.

Skills And Qualifications

• 7+ years of the overall experience.
• Strong Practical knowledge and understanding of RESTful API
• Excellent Python coding skills and understanding of Python best practices (PEP8)
• Should handle a team of minimum 4 members
• Excellent detail-oriented, problem-solving skills and the ability to quickly learn and apply new concepts, principles, and solutions
• 7+ years of good hands-on experience in Python, with knowledge of Django
• Good hands-on experience in SQL Database (MYSQL / Postgres)
• Familiarity of Front End Development ( ReactJS )
• Knowledge of user authentication and authorization between multiple systems, servers, and environments
• Able to create database schemas that represent and support business processes.
• Strong unit test and debugging skills
• Proficient understanding of code versioning tools GIT.
• Has experience of working in an Agile Environment.
• Fluent in English (written and oral) Fluency in a second language is preferred.
• Comfortable working remotely with great communication skills for a remote work environment.

Bonus qualifications

• Knowledge of any cloud. ( Especially Azure )