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Role Title:- Mid-Level Python Developer
Location - Bangalore
Employment Type -Full-time (Work from Office)
Experience Required - 3 to 7 years
Notice Period Preference - Open to all candidates, but shorter notice period candidates will be preferred.
About the Role
We are looking for a strong Mid-Level Python Developer to join our backend engineering team in Bangalore. The role is focused on building, maintaining, and improving backend systems for fintech products in the Indian capital markets domain, specifically around PMS, AIF, portfolio operations, order management, reporting, and client-facing enterprise workflows.
The ideal candidate should have hands-on experience in building APIs, working with relational databases, writing clean and maintainable Python code, and solving practical backend engineering problems. This is a backend-first role. Frontend or Angular exposure is preferred but not mandatory.
The candidate should be capable of independently owning backend modules, collaborating with product and frontend teams, mentoring junior developers, and eventually growing into a team lead role.
Key Responsibilities
- Design, develop, and maintain backend APIs using Python and FastAPI.
- Build reliable, scalable, and maintainable backend services.
- Work extensively with PostgreSQL for database design, querying, optimization, and data integrity.
- Use Redis for caching, queues, session handling, or performance improvement where applicable.
- Write clean, modular, testable, and production-ready Python code.
- Develop REST APIs with proper request validation, error handling, authentication, and response structure.
- Understand business requirements and convert them into robust backend implementation.
- Debug production issues, identify root causes, and implement long-term fixes.
- Optimize database queries, backend logic, and API performance.
- Participate in code reviews and maintain engineering standards.
- Mentor junior developers and help improve their coding, debugging, and backend design skills.
- Work closely with frontend developers, QA, product/business teams, and management.
- Contribute to technical documentation, SOPs, and internal development practices.
- Build backend solutions for fintech workflows related to PMS, AIF, capital markets, reporting, order processing, and operational automation.
Required Technical Skills
Python Backend Development:-
- Strong hands-on experience with Core Python.
- Good understanding of Python data structures, functions, classes, modules, exception handling, and file handling.
- Ability to write clean, reusable, and maintainable backend code.
- Experience with practical backend service logic, data transformation, and debugging.
FastAPI / API Development:-
- Hands-on experience with FastAPI or similar Python web frameworks.
- Strong understanding of REST API design.
- Experience with request/response validation, status codes, error handling, middleware, and dependency injection.
- Basic understanding of authentication and authorization in APIs.
- Ability to design APIs that are practical, secure, and maintainable.
Database Skills:-
- Strong working knowledge of PostgreSQL.
- Ability to write SQL queries involving joins, aggregations, filters, subqueries, and transactions.
- Understanding of indexing, query performance, constraints, and relational database design.
- Ability to troubleshoot data issues and optimize database-heavy backend workflows.
Redis / Caching:-
- Working knowledge of Redis.
- Understanding of caching use cases, TTL, key-value storage, and performance improvement patterns.
- Experience using Redis in backend applications will be preferred.
Backend Engineering Fundamentals:-
- Understanding of application architecture, modular code structure, logging, configuration management, and environment variables.
- Good debugging and problem-solving ability.
- Understanding of production issues, edge cases, and maintainability.
- Basic understanding of background jobs, queues, async processing, or scheduled tasks will be preferred.
Version Control & Development Practices
- Experience with Git.
- Ability to work with branches, pull requests, code reviews, and structured development workflows.
- Familiarity with testing, basic unit tests, and API testing tools such as Postman.
Preferred Skills
- Experience in fintech, capital markets, PMS, AIF, wealth management, portfolio reporting, or order management systems.
- Exposure to Angular or frontend development.
- Experience with background task processing, Celery, Redis queues, or scheduled jobs.
- Experience with Docker or Linux-based deployment environments.
- Experience working on enterprise SaaS or client-facing business applications.
- Understanding of financial data workflows, reconciliations, transactions, holdings, reporting, or order lifecycle.
Domain Exposure Preferred
Candidates with experience or interest in the following areas will be preferred:
- Indian capital markets
- Portfolio Management Services — PMS
- Alternative Investment Funds — AIF
- Wealth management platforms
- Order management systems
- Financial reporting systems
- Investor/client reporting workflows
- Transaction, holding, and reconciliation workflows
Expected Candidate Profile
The ideal candidate should be:
- A strong backend developer with practical problem-solving ability.
- Comfortable working independently on backend modules.
- Able to understand business workflows and translate them into technical implementation.
- Detail-oriented, especially when working with financial data.
- Comfortable debugging production issues and improving system reliability.
- Capable of mentoring junior developers.
- Interested in growing into a future technical/team lead role.
- Comfortable working from an office in Bangalore.
Assessment Process
The hiring process will include:
1. Initial screening based on resume, experience, notice period, and compensation fit.
2. Google Form technical assessment of 50 marks.
3. Live coding / technical discussion round.
4. Final face-to-face discussion covering technical depth, domain fit, ownership, and team fit.
What We Are Evaluating
- Python fundamentals and coding clarity
- Backend API design ability
- SQL and PostgreSQL practical knowledge
- Debugging and problem-solving approach
- Understanding of Redis and caching basics
- Ability to think through edge cases
- Code maintainability and readability
- Production-readiness mindset
- Ability to work in fintech/capital markets workflows
- Potential to mentor juniors and grow into a lead role
Summary
This role is suitable for a backend-focused Python developer who has strong hands-on coding ability, practical database knowledge, and the maturity to independently own backend modules. The candidate should be comfortable working in a fintech product environment where accuracy, reliability, and clean backend design are critical.
Job Description: Node.js Developer (3+ Years Experience)
Division/Department: Engineering
Industry: Insurance / Fintech
Employment Type: Full-Time, Permanent
Job Summary
We are looking for a skilled Node.js Developer who is experienced with JavaScript/TypeScript, databases, and modern AI development tools. You will build and maintain backend applications, design scalable systems, and use AI tools to enhance development productivity. The role involves backend development, database management, API development, and cloud deployment.
What You’ll Be Doing
Backend Development
- Build and maintain Node.js applications, services, and APIs.
- Write clean, readable JavaScript/TypeScript code.
- Create and manage REST APIs; work with GraphQL when required.
- Develop microservices and containerized applications (Docker).
- Participate in code reviews and help maintain coding standards.
Database Work
- Design database schemas for PostgreSQL, MongoDB, and Redis.
- Write optimized SQL and NoSQL queries.
- Implement indexing and manage database performance tuning.
- Handle database scaling and caching strategies.
AI Tools & Productivity
- Use AI coding assistants (GitHub Copilot, Cursor AI, Tabnine).
- Integrate AI APIs (OpenAI, Claude) into backend applications.
- Build features powered by AI/ML capabilities.
- Use AI tools to debug and enhance code quality.
Deployment & Operations
- Deploy applications on AWS, Azure, or GCP.
- Set up CI/CD pipelines (GitHub Actions, Jenkins).
- Work with Docker and Kubernetes.
- Monitor backend services and perform troubleshooting.
Job Requirements
Must-Have (2–7 Years Experience)
- Strong hands-on experience with Node.js and Express.js.
- Excellent understanding of JavaScript/TypeScript, ES6+, async/await.
- Experience with at least one major database: PostgreSQL, MongoDB, Redis.
- Knowledge of API development (REST, GraphQL).
- Hands-on experience with Git and version control.
- Experience with testing tools like Jest, Mocha, or similar.
AI Tools Experience
- Familiarity with AI coding assistants.
- Working with AI APIs (OpenAI, Claude, etc.).
- Experience using AI tools for debugging and code optimization.
- Basic understanding of prompt engineering.
Bonus Skills (Good to Have)
- Cloud platforms: AWS, Azure, Google Cloud.
- Docker, Kubernetes.
- CI/CD pipelines.
- Frontend exposure (React/Vue/Angular).
- Message queues: RabbitMQ, Kafka.
- Caching: Redis, Memcached.
- API security: JWT, OAuth2.
Mandatory Skills
Technical
- Experience building and deploying Node.js applications.
- Strong command over databases and efficient query writing.
- Comfort with AI-based coding tools.
- Ability to debug and solve backend issues independently.
Soft Skills
- Strong communication and teamwork skills.
- Self-driven and eager to learn new technologies.
- Ability to mentor junior developers (for senior positions).
Responsibilities
Solve complex performance problems and architectural challenges
Build reusable code and libraries for future use
Build efficient, testable, and reusable Node JS modules
End-to-end ownership of modules, including designing, development, validation, deployment
Specifications:
Understanding the fully synchronous behavior of NODE JS.
Familiarity with One OOPS language
Familiarity with Workers/child processes & performance tuning
Experience with SQL/NoSQL databases and their declarative query languages (MySQL, and Mongo dB)
Strong knowledge of the common NODE JS or web server exploits and their solutions
Experience -
2-6 Year Qualifications Desired Skills NodeJS, HTML, CSS, Angular/React, JavaScript, Web Application Development, SQL/NoSQL
Node JS Developer
We are looking for a Node JS Developer to join our team.
In this role, you will be entrusted with developing JavaScript applications using Node.js(NestJs framework).
Apply now for the role of a Node JS Developer at Codebuddy which is opening doors for skilled, energetic developers looking for Node JS Developer Jobs.
If you can help us design and create multiple layers of applications while working cross-functionally across different infrastructures and if you love problem-solving, Designing systems, and creating quality offerings, you would fit perfectly in Codebuddy.
Responsibilities:
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Designing back-end services for various business processes.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Documenting Node.js processes, including database schemas, as well as preparing reports.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Node.js development.
- Analyze requests for enhancements/changes and write amendment/program specifications.
- Understand the inter-dependencies of the service (application, system, and database) and be able to pinpoint problem areas accurately to improve overall efficiency.
- Translate storyboards and various use cases to create high-performing apps
- Help in code automation
What You Need To Apply (Technical Competency) :
- Bachelor's degree in computer science, information science, or similar.
- Minimum two years of experience as a Node.js developer.
- Minimum 6 months of hands-on experience with TypeScript.
- Basic knowledge of NestJs and ExpressJs.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Knowledge of MongoDB.
- Knowledge of front-end technologies such as HTML5 and CSS3.
- Basics of Linux commands and basic Git knowledge for everyday workflow.
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.
- Availability to resolve urgent web application issues outside of business hours.
- Self-motivated with the ability to work independently or jointly in a self-directed way.
LocalFinds team is building multiple capabilities that are relevant to customers in India. This is a rare opportunity to be part of a team that will be responsible for building a successful, sustainable and strategic business for Amazon.in
As an engineer, you will help with the design, implementation, and launch of many key product features. You will get an opportunity to work on the wide range of technologies (including AWS Elastic Search, Lambda, ECS, EDP, SQS, Dynamo DB, Slapshot, Herd, Horizonte etc.) and apply new technologies for solving customer problems. You will have an influence on defining product features, drive operational excellence, and spearhead the best practices that enable a quality product. You will get to work with highly skilled and motivated engineers who are already contributing to building high-scale and high-available systems.
If you are looking for an opportunity to work on world-leading technologies and would like to build creative technology solutions that positively impact hundreds of millions of customers, and relish large ownership and diverse technologies, join our team today!
As An Engineer You Will Be Responsible For
- Ownership of product/feature end-to-end for all phases from the development to the production.
- Ensuring the developed features are scalable and highly available with no quality concerns.
- Work closely with senior engineers for refining the design and implementation.
- Management and execution against project plans and delivery commitments.
- Assist directly and indirectly in the continual hiring and development of technical talent.
- Create and execute appropriate quality plans, project plans, test strategies and processes for development activities in concert with business and project management efforts.
- Contribute intellectual property through patents.
Basic Qualifications
- 2+ years of non-internship professional software development experience
- Programming experience with at least one modern language such as Java, C++, or C# including object-oriented design
- 1+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.
- A Bachelor's degree in Computer Science or related technical discipline.
- 3+ years of Software Development experience.
- Strong knowledge of Data Structures, Algorithms and CS fundamentals.
- Strong coding and problem solving skills.
- Experience working with service oriented architectures and web-based solutions.
- Experience in eCommerce and deep hands-on technical expertise
- Experience working on the AWS technologies.
- Experience with NoSQL and relational databases.
- Excellent verbal and written communication skills
- Experience working on Agile processes (Scrum, Kanban).
About Hop:
We are a London, UK based FinTech startup with a subsidiary in India. Hop is working towards building the next generation digital banking platform for seamless and economical currency exchange, with technology at the crux of it. In a technology driven era, many financial services platforms still lack the customer experience and are cumbersome to use. Hop aims at building a ‘state of the art’ tech-centric, customer focused solution.
moneyHOP is India’s first cross-border neo-bank providing millennials the ability to ‘Send’ & ‘Spend’ conveniently and economically across the globe using HOPRemit (An online remittance portal) and HOP app + Card (A multi-currency bank account).
This position is a crucially important position in the firm and the person hired will have the liberty to drive the product and provide direction in line with business needs.
About Individual
Looking for an enthusiastic individual who is passionate about technology and has worked with either a start-up or a blue-chip firm in the past.
The candidate needs to be a multi-tasker, highly self-motivated, self-starter and have the ability to work in a high stress environment. He/she should be tech savvy and willing to embrace new technology comfortably.
Ideally, the candidate should have experience working with the technology stack in the scalable and high growth mobile application software.
General Skills
- 1-2 years of experience in backend development.
- Bachelor's degree in Computer Science, Information Science, or equivalent practical experience.
- Exposure to Behaviour Driven Development and experience in programming and testing.
- Excellent verbal and written communication skills.
- Good time management and organizational skills.
- Dependability
- Accountability and Ownership
- Right attitude and growth mindset
- Trust-worthiness
- Ability to embrace new technologies
- Ability to get work done
- Has good code reviewing skills for conformance.
- Has good software testing skills and good code writing skills.
Technical Skills
- Exposure with back-end programming languages with hands on JAVA, Node JS etc along with Spring framework.
- Database administration and management of a hosting environment such as AWS.
- Sound understanding of relational and non-relational DB systems such as MySQL, Post-gres, MongoDB etc.
- Has experience dealing with JIRA (issue tracking tools), Confluence (knowledge management) tools.
- Experience with building and maintaining microservices.
- Experience with building and integrating the core system with external APIS.
- Good to have: Domain knowledge in the BFSI tech stack.
- Has handled scalability and worked on backend security protocols.
- Has worked on both mobile and web development.
- Has experience and inclination to work on architectural design and review.
Day-to-Day Responsibilities
- Contribute in all phases of the software development life cycle.
- Partake in software and architectural development activities.
- Conduct software analysis, programming, unit-testing and debugging.
- Transforming requirements into functional modules.
- Recommend changes to improve established application processes.
- Work quickly with a clear bias towards actions and continuous development.
- Participate in regular code reviews of peers and be open to pairing when necessary.
Experiance: 3+ Yrs
Skills: Node JS, Mongo DB, Aws
Database: Mongo DB.
Location: Hyderabad..
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/
Ability to communicate across levels with excellent verbal and written communication skills
To be able to work in teams and collaborate with others to clarify requirements
To be able to assist in documenting requirements as well as resolve conflicts or ambiguities











