Top Python Developer Jobs in Gurgaon

Develop and enhance custom software solutions using AWS and modern frameworks. Design scalable, secure, and cost-effective cloud architectures; automate deployments; support CI/CD; troubleshoot infrastructure and application performance; and improve software quality. Serve as a subject matter expert, lead team decisions, coordinate cross-functional collaboration, implement process improvements, and mentor junior engineers.

Provides expert application and wireless network support for critical business systems. Manages support tickets, troubleshoots wireless issues, performs root cause analysis, implements preventive solutions, maintains technical documentation, and collaborates with clients and multiple teams. Requires rotational 24x7 shift flexibility, strong networking expertise, wireless design and deployment experience, technical leadership, and knowledge of network security and monitoring.

Design, develop, and maintain enterprise-grade full-stack/backend systems; ship production-quality code to production; interact with customers and industry leaders to shape product direction; solve complex AI-native problems in the insurance money-movement domain. Requires strong CS fundamentals, analytic problem-solving, ownership mindset, and 4+ years experience.

Design and build automation for M&O activities, develop Salesforce PNRM solutions (Apex, LWC, Visualforce), implement monitoring/insights, perform incident triage/RCA and deliver production-ready fixes, enable AI-driven operations, collaborate in an onshore-offshore model, and ensure release readiness and SDLC compliance.

Lead enterprise software quality assurance activities, including manual and automated functional, integration, regression, performance, and non-functional testing. Develop test strategies, plans, cases, and automation; validate data integrity and system behavior; manage defects and quality risks; support releases and UAT; investigate production issues; report quality metrics; and mentor junior QA analysts while collaborating with distributed teams.

Develop and maintain scalable backend solutions in Python, collaborate with cross-functional teams, write reusable code, manage and optimize databases, debug and profile applications, and apply best practices for performance and software design.

On-site Python Developer in Gurugram responsible for designing, developing, and maintaining backend systems. Implement OOP principles, optimize PostgreSQL databases, debug, collaborate with cross-functional teams, and deliver scalable, high-quality software using frameworks like Django or Flask and version control (Git).

Build and maintain scalable backend services, REST APIs, database schemas, integrations, and ETL/ELT pipelines using Python, FastAPI, PostgreSQL, and Snowflake. Diagnose production issues, optimize application and database performance, monitor reliability, and collaborate with product, frontend, data, and engineering teams on architecture and technical solutions.

Supports telecom customers through new product introduction, deployment, integration, acceptance testing, troubleshooting, emergency response, and service enablement for 4G/5G core network products. Performs root-cause analysis of complex distributed-system issues and collaborates with R&D and cross-functional teams. Develops AI- and script-based automation for troubleshooting and recovery while working with cloud-native platforms, Kubernetes, OpenStack, VMware, Linux, signaling protocols, and telecom core architectures.

Develop scalable full-stack applications using Python, React, and FastAPI; build REST APIs and event-driven solutions with Kafka; optimize SQL queries; use AWS services and Snowflake; and collaborate with stakeholders to automate investment banking and financial operations workflows.

Leads end-to-end delivery of production-grade full-stack applications, from discovery and architecture through development, testing, deployment, and support. Builds React and .NET solutions, secure APIs, microservices, integrations, and cloud services on Azure. Implements CI/CD, automated testing, observability, security, and data protection. Uses AI-assisted development tools responsibly while validating quality, licensing, privacy, and security. Collaborates with architects, product owners, UX, security, operations, and business stakeholders to deliver measurable outcomes.

Develop and optimize high-performance C++ pricing, risk, and PnL systems for interest rate derivatives. Build yield curve construction, bootstrapping, multi-curve, OIS discounting, collateral, calibration, and numerical optimization components. Create Python tooling for testing, validation, data analysis, and automation. Collaborate with quantitative analysts, traders, and engineering teams while supporting production systems, troubleshooting issues, and ensuring software quality, performance, and regulatory compliance.

Designs, builds, integrates, and supports SAP Concur Travel and Expense solutions. Develops APIs, middleware, automation, and batch jobs connecting Concur with ERP, HRIS, identity, finance, travel, and card systems. Ensures data quality, security, observability, scalability, and compliance while supporting expense workflows, approvals, reconciliation, and audit rules. Collaborates with Finance, Travel, HR, and Security stakeholders, writes tested maintainable code, and supports production incidents and continuous improvement.

Assists with Linux server and cloud infrastructure management, CI/CD pipeline setup, application deployment, container orchestration, monitoring, troubleshooting, and automation. Uses Docker, Kubernetes, Git, cloud platforms, and scripting languages while collaborating with development, QA, and operations teams. Maintains deployment documentation and follows DevOps practices for security, automation, and monitoring.

Develops reactor, kinetic, process, and analytics models for refinery and petrochemical technologies. Analyzes plant data, forecasts yields, monitors catalyst performance, validates models, and supports optimization and commercialization. Collaborates with R&D, engineering, software, technical services, sales, and customers to define KPIs and deliver modeling solutions. Requires strong reaction engineering, process simulation, statistical analysis, programming, and refinery operations expertise.

Develops reactor, kinetic, process, and analytics models for refinery and petrochemical technologies. Responsibilities include yield estimation, catalyst-life prediction, process optimization, plant-data analysis, model validation, KPI development, and technical collaboration with R&D, engineering, software, technical services, and customers. The role requires strong reaction engineering, process simulation, statistics, programming, numerical methods, and refinery operations expertise, with opportunities to advance modeling techniques and digital solutions.

Design, develop, deploy, test, and support full-stack software for a healthcare data platform. Build responsive web interfaces, backend services, distributed systems, and RESTful microservices using Java, Angular, SQL, NoSQL, Python, AWS, Docker, and Kubernetes. Troubleshoot complex performance issues, implement secure applications, maintain CI/CD pipelines, and work effectively in agile teams.

Develop and support full-stack software solutions for a healthcare data platform. Build responsive web interfaces and backend services using Java, SQL, Python, and JavaScript; design distributed systems and RESTful microservices; manage SQL and NoSQL databases; deploy applications with Docker, Kubernetes, and cloud services; troubleshoot performance issues; and implement secure, scalable, event-driven architectures and CI/CD pipelines.

Design, develop, and operate scalable enterprise applications using Java, Spring, relational databases, and cloud services. Own architecture, secure REST APIs, identity federation, OAuth2/OpenID Connect, SSO, cloud-native solutions, testing, observability, and production reliability. Collaborate with platform, security, and product teams, mentor engineers, contribute to technical standards, and support incident resolution.

Design, develop, and operate secure, scalable enterprise applications using Java, Spring, REST APIs, relational databases, and AWS services. Own architecture, identity federation, OAuth2, OpenID Connect, SSO, production readiness, testing, monitoring, and incident support. Collaborate with platform, security, DevOps, and product teams; mentor engineers and contribute to technical standards and agile delivery.

Designs, deploys, automates, and supports large-scale AI/HPC networking and compute infrastructure. Responsibilities include customer-facing solution architecture, cluster performance monitoring, observability, troubleshooting across hardware and software layers, network provisioning, lifecycle operations, and infrastructure automation. The role requires expertise in Linux, networking protocols, InfiniBand, RDMA, HPC architecture, benchmarking, and configuration management, with customer engagement and travel across India.

Design, develop, and maintain secure, highly available microservices on AWS. Build backend services and occasional frontend features, work with relational and NoSQL databases, support CI/CD and Kubernetes deployments, resolve production issues, participate in on-call operations, improve observability, review code, document systems, and mentor engineers.

Build and maintain scalable Python REST services, React and TypeScript analytics interfaces, CI/CD pipelines, and reliable automated tests. Investigate data using SQL or PySpark and collaborate with product, data, and platform teams to deliver trusted analytics features. The role involves full-stack development, production system support, and opportunities to work with Databricks-based lakehouse technologies.

Leads full-stack development of scalable Python REST services and React/TypeScript analytics interfaces. Designs CI/CD pipelines, testing strategies, infrastructure automation, and reliable deployments. Partners with product and platform stakeholders to deliver end-to-end technical solutions, investigates performance and scalability issues, and mentors engineers. The role also supports data validation and debugging using SQL, notebooks, and Pandas, with opportunities to work on Databricks-based data platforms and cloud-native systems.

Lead and grow a software development team in Gurugram while collaborating with Oxford-based colleagues. Provide hands-on technical leadership across customer-facing software development from design through deployment, manage projects to completion, solve complex technical problems, and foster collaboration, mentoring, psychological safety, and continuous improvement. The role uses modern microservices, cloud, and frontend technologies with frequent customer releases.