Design, develop, integrate, and maintain scalable web applications and backend services using .NET Core and Python. Build RESTful APIs and microservices, optimize database queries, implement security and authentication, support CI/CD and cloud deployments, participate in Agile/Scrum, perform testing and performance tuning, and produce technical documentation.
This is a remote position.
Job Description – .NET Core & Python Web Developer
Role Overview
We are seeking an experienced Senior Software Engineer with strong .NET Core, Python backend/web development, and Microsoft Azure experience for a client engagement with Cognizant.
This is not a Python Data Engineering or Data Science position. The Python requirement is specifically focused on web/backend application development, APIs, services, and microservices.
The ideal candidate will be a hands-on software engineer who can design, develop, enhance, and support enterprise applications using .NET Core and Python, deploy solutions within Azure environments, and work with modern DevOps and CI/CD practices.
Key Responsibilities
- Design, develop, test, and maintain enterprise applications using .NET Core and Python.
- Develop scalable backend services, REST APIs, web services, and microservices.
- Build and support Azure-based microservices and cloud-native applications.
- Design and integrate RESTful APIs between applications and enterprise platforms.
- Work with SQL Server and Azure SQL for application data access, database development, queries, stored procedures, and performance optimization.
- Participate in application architecture, technical design, code reviews, and development standards.
- Develop unit and automated tests to maintain application quality.
- Use Azure DevOps for source-code management, work tracking, automated testing, CI builds, and deployment/release pipelines.
- Use Git for version control, branching, merging, and collaborative development.
- Troubleshoot application, API, database, integration, and production issues.
- Work closely with architects, product teams, QA, DevOps, and other engineering teams.
- Participate in Agile development activities including sprint planning, backlog refinement, stand-ups, reviews, and retrospectives.
- Produce clean, maintainable, secure, and well-documented code.
Required Qualifications
Candidates should have:
- 7+ years of software development experience with .NET / .NET Core
- 4+ years of Python application development experience
- 4+ years of experience with Azure-based microservices
- 5+ years of experience with SQL Server and/or Azure SQL
- 5+ years of experience using Azure DevOps, including:
- Code repositories
- Task/work-item tracking
- Automated testing
- CI builds
- Release/deployment pipelines
- Strong experience with Git
- Strong REST API and web-service development experience
- Experience developing distributed or microservices-based applications
- Solid understanding of object-oriented design, software engineering principles, and design patterns
- Experience debugging and supporting production applications
- Strong communication and problem-solving skills
Python Experience We Are Looking For
Candidates must have Python experience on the application/web/backend side.
Similar Jobs
.png)
Food • Software
Own ChowNow’s business development function by identifying, evaluating, negotiating, and launching strategic partnerships. Build scalable partner frameworks, source revenue and customer acquisition opportunities, manage partner relationships, evaluate new markets, and align initiatives with sales, product, marketing, finance, legal, and engineering teams. The role requires technical fluency with APIs, commercial modeling, negotiation, and periodic travel to conferences, partner locations, and company headquarters.
Top Skills:
APIsPos Integrations
Artificial Intelligence • Big Data • Healthtech • Information Technology • Machine Learning • Software • Analytics
Provides technical support for production radiology systems affecting patient care. Responsibilities include responding to support calls, managing a 20–30 case ticket backlog, documenting incidents, troubleshooting Windows, network, server, hardware, storage, and Oracle database issues, and coordinating with internal teams to resolve customer cases. The role is Canada-based and includes weekday shifts beginning between 5:00 and 9:30 a.m. PST, plus an on-call rotation.
Top Skills:
Active DirectoryCC#C++Enterprise HardwareLanOracle DatabasesPacsPowershellPythonRisStorage SystemsTcp/IpWanWindowsWindows Command LineWindows ServerWindows Workstations
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Lead the technical design and delivery of banking features at Cash App, collaborating across teams, driving architecture improvements, and mentoring engineers.
Top Skills:
AWSDatadogDynamoDBGrpcGuiceHibernateHTTPJavaJettyJSONJunitKafkaKotlinMySQLOkhttpPrometheusProtocol BuffersSignalfx
What you need to know about the Chicago Tech Scene
With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
- Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
- Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
- Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory
