Lead Python DeveloperLuxoft India • new delhi, delhi, in
No longer accepting applications
Lead Python Developer
Luxoft India • new delhi, delhi, in
2 days ago
Job descriptionFastAPI for building high-performance REST APIs and WebSocket connections Async programming patterns for handling concurrent migration tasks Pydantic for robust data validation in migration pipelines Experience with vector embeddings and embedding models Vector database implementation for semantic search Graph database experience for code dependency mapping Building agents for code analysis, implementing custom tools for mainframe-specific transformations, creating chains for multi-step code migration Orchestrating stateful workflows for complex migration scenarios, managing checkpoints for long-running migrations, implementing conditional routing based on code patterns Building knowledge bases from documentation, implementing hybrid search for code pattern matching, creating custom retrievers for language specific contexts Implementing similarity search and semantic code retrieval systems Strong problem-solving and debugging skills for identifying translation anomalies and semantic preservation issues Excellent communication skills for collaboration with client teams and explaining complex technical translations Deep understanding of HLASM instruction sets, macro definitions, and DSECT mappings COBOL and PL / I for understanding integrated mainframe systems Assembly language debugging and performance optimization Mainframe utilities (DFSORT, IEBGENER, IDCAMS) Experience with mainframe subsystems : CICS transactions, DB2 stored procedures, JCL batch processing Knowledge of z / OS internals, linkage conventions, and program calling standards Familiarity with EBCDIC to ASCII conversion, packed decimal (COMP-3) handling Experience in front-end development (preferably React) for building migration dashboards and progress monitoring interfaces Experience in Java development, particularly Spring Boot, to understand target architecture requirements Familiarity with large-scale system migrations and modernization efforts, including phased migration strategies and dual-run validation Prior experience working in the banking or financial services industry, understanding core banking concepts, regulatory requirements, and transaction processing Knowledge of performance tuning and optimization in cloud environments, including auto-scaling strategies and cost optimization
Project Description :
We have an ambitious goal to migrate a legacy system written in HLASM (High-Level Assembler) from the mainframe to a cloud-based Java environment for one of the largest banks in the USA.
Responsibilities :
We are looking for an experienced Senior Python Developer who can help perform the migration of the client platform :
- Troubleshoot, debug, and resolve issues in GenAI-powered code translation pipelines
- Collaborate with dev and client teams to ensure alignment with project goals and deliver high-quality solutions
- Maintain and fine-tune RAG application that supports the migration process, specifically optimizing LLM prompts for pattern recognition
- Build and maintain FastAPI-based microservices that orchestrate the migration workflow
- Implement RAG (Retrieval Augmented Generation) systems using LangChain / Langgraph / LlamaIndex for contextual code understanding
- Design stateful migration workflows using LangGraph / LangChain / LlamaIndex for complex multi-step transformations
- Mandatory work from the office 5 days per week
Mandatory Skills Description :
Proficiency in Python development (5+ years), with specific expertise in :
Graph traversal algorithms for dependency analysis
Nice-to-Have Skills Description :
Create a job alert for this search
Python Developer • new delhi, delhi, in
Related jobs
Lead Python Developer
Fission Labs • Delhi, India
Role : Lead Python Developer – API & Cloud Systems.Fission Labs, headquartered in Sunnyvale, with offices in Dallas & Hyderabad, Fission Labs is a leading software development company, specializing ...Show more
Last updated: 4 days ago • Promoted
Project Lead
Beroe Inc • Noida, Uttar Pradesh, India
We are seeking an accomplished.Project Lead – Python & AI Developer.AI-powered analytics and product development initiatives.
The ideal candidate is a strategic and hands-on technical leader with de...Show more
Last updated: 10 days ago • Promoted
Python Dev Lead with React
Persistent Systems • Delhi, India
Technical Architect with expert knowledge in Python (Django, Flask) and React frontend technologies, combined with strong expertise in the Travel and Hospitality industry.The candidate will design ...Show more
Last updated: 30+ days ago • Promoted
Senior Python Developer
Repro India Limited • Noida, Uttar Pradesh, India
We are seeking a highly skilled and self-driven Python Developer with 3+ years of hands-on experience in designing, developing, and deploying applications using Python and its frameworks, especiall...Show more
Last updated: 16 days ago • Promoted
Senior Python Developer
Huptech HR Solutions • Ghaziabad, IN
Job Description : - Senior Python Developer.Job Location - Ahmedabad (Remote).Software Development : Write clean, scalable, and efficient Python code to develop software applications.Backend Developm...Show more
Last updated: 30+ days ago • Promoted
Senior Python Developer
Luxoft • Delhi, India
Project Description : We're seeking a strong and creative Software Engineer eager to solve challenging problems of scale and work on cutting edge technologies.
In this project, you will have the oppo...Show more
Last updated: 4 days ago • Promoted
Lead Python Developer_ Exp : 8+ Years
Atyeti Inc • Ghaziabad, IN
Strong hands-on experience in Python.Strong experience on Django / Flask framework development.Solid understanding of OOP, REST APIs, and microservices architecture.
Exposure to SQL / NoSQL databases f...Show more
Last updated: 2 days ago • Promoted
HCL Unica Product_Lead Python Developer (ETL)_Pune / Mumbai
HCLSoftware • Delhi, India
Role – Python Developer – Enterprise Data & Application Integrations.We build award winning software across AI, Automation, Data & Analytics, Security and Cloud.
We are seeking a Senior Python Integ...Show more
Last updated: 1 day ago • Promoted
Senior Python Developers (CrewAI)
Luxoft • Delhi, India
Project Description : We're seeking a strong and creative Software Engineer eager to solve challenging problems of scale and work on cutting edge technologies.
In this project, you will have the oppo...Show more
Last updated: 27 days ago • Promoted
Senior Python Developer
Innefu Labs • Delhi, India, India
Job Description : Senior Python Developer.Required Expertise (6+ Years) : .Delhi – Netaji Subhash Place (NSP), Work From Office (WFO).
Founded in 2010, Innefu is an AI Driven R&D company providing cutt...Show more
Last updated: 2 days ago • Promoted
Senior Python Developer
HISH IT SERVICES • Ghaziabad, IN
Role : Senior Python Developer.Location : Remote(Banglore,Chennai,Pune).Pay : 23LPA - 27 LPA(Based on Experience).Timings : A couple of hours overlap with EST, as the client is Canada-based (till 12...Show more
Last updated: 19 days ago • Promoted
Senior Python Developer
Philodesign Technologies Inc • new delhi, delhi, in
Hiring : Senior Python Developer – Service Implementation (Contract Role).We are seeking a highly skilled.This is a contractual role suited for professionals who can deliver high-quality, scalable s...Show more
Last updated: 20 hours ago • Promoted • New!
Technical Lead - Python
Dailoqa • Noida, Uttar Pradesh, India
As a Technical Lead at Dailoqa, you will play a pivotal role in engineering robust, high-performance backend solutions that power Agentic AI transformation in financial services.This position combi...Show more
Last updated: 23 days ago • Promoted
Tech Lead - Python / Django
Applore Technologies • Delhi, India
We are building a strong technology backbone that enables seamless digital experiences, impactful engagement, and measurable outcomes for our users.
You’ll be part of a dynamic, innovation-driven te...Show more
Last updated: 1 day ago • Promoted
Senior Python Developer
Cactus Communications • Delhi, India, India
You will be a part of Cactus Labs which is the R&D Cell of Cactus Communications.Cactus Labs is a high impact cell that works to solve complex technical and business problems that help keep us stra...Show more
Last updated: 29 days ago • Promoted
Senior Python Developer
NetSutra • Noida, Uttar Pradesh, India
Only immediate joiners and Candidate from North India are preferred.NetSutra is 20+ years young IT company that has created a buzz in offshore development industry with pick of the clients from th...Show more
Last updated: 6 days ago • Promoted
Python Team Lead
Huptech HR Solutions • Delhi, India
Job Description for Python Team Lead : Experience : 6+ years Job Location : - Ahmedabad (WFO).Responsibilities Architect, design, and develop Python-based APIs, microservices, and SaaS platforms.Build ...Show more
Last updated: 4 days ago • Promoted
Senior Python Developer – 8+ Years | Any UST Location | Immediate Joiner
UST • Delhi, India
CCTC | ECTC | Notice Period | Location Preference nitin.Act fast for immediate attention! ⏳.Key Responsibilities Design, develop, and maintain high-performance applications using.Collaborate with t...Show more
Last updated: 30+ days ago • Promoted