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Senior Net Software Developer Jobs in Plainfield, IL

Sr. Software Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

We are looking for an Oracle ERP Techno Functional Developer to support Oracle EBS R12.2.5 Financial and Supply Chain modules through development, customization, and system support. This position ...

Work alongside senior traders and experienced software developers * Learn proprietary methodologies and trading systems that support an established low-latency, algorithmic trading business * Improve ...

Software Developer (Chicago)

Chicago, IL · On-site

$150K - $250K/yr

Work alongside senior traders and experienced software developers * Learn proprietary methodologies and trading systems that support an established low-latency, algorithmic trading business * Improve ...

Software Developer (Chicago)

Chicago, IL · On-site

$150K - $250K/yr

Work alongside senior traders and experienced software developers * Learn proprietary methodologies and trading systems that support an established low-latency, algorithmic trading business * Improve ...

. NET, Developer ( WCF)

Chicago, IL

$49.75 - $65.75/hr

Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development ... Net. Building components, libraries, Services using C#.Net, Entity Framework, LINQ, WCF/WebServices ...

. NET, Developer ( WCF)

Chicago, IL

$49.75 - $65.75/hr

Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development ... Net. Building components, libraries, Services using C#.Net, Entity Framework, LINQ, WCF/WebServices ...

Showing results 41-60

Senior Net Software Developer information

See Plainfield, IL salary details

$35

$58

$76

How much do senior net software developer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for senior net software developer in Plainfield, IL is $58.68, according to ZipRecruiter salary data. Most workers in this role earn between $51.54 and $65.62 per hour, depending on experience, location, and employer.

What is the difference between Senior Net Software Developer vs Software Engineer?

AspectSenior Net Software DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, certifications like MCSD often preferredBachelor's or higher in CS or related field, certifications vary
Work EnvironmentTypically in enterprise or corporate settings, focusing on .NET technologiesVaries from startups to large companies, working on diverse projects
Industry UsageCommon in finance, healthcare, and enterprise software sectorsWidely used across tech, finance, healthcare, and more

Both roles require strong programming skills and experience with software development. Senior Net Software Developers focus specifically on .NET frameworks and enterprise applications, while Software Engineers may work across multiple platforms and technologies. The choice depends on the specific tech stack and industry focus.

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Infographic showing various Senior Net Software Developer job openings in Plainfield, IL as of July 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $122,052 per year, or $58.7 per hour.

Senior Software Engineer(Python)

Swift Hire LLC

Chicago, IL • On-site

$126K - $166K/yr

Contractor

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Title - Senior Software Engineer(Python)

Senior Software Engineer with expertise in Python, Data Analytics, Graph Databases, and AWS, responsible for designing, building, and supporting scalable cloud-native backend services, APIs, and data-driven solutions.

Responsibilities: -

  • Design, build, and maintain backend services and APIs using Python (FastAPI, Flask, Django).
  • Model and query complex relationships using Graph Databases such as Neo4j, Amazon Neptune, or similar.
  • Architect, deploy, and operate cloud-native services on AWS (Lambda, EC2/ECS/EKS, API Gateway, S3, RDS/DynamoDB/Neptune, CloudWatch, IAM, etc.).
  • Contribute to system design discussions, architectural reviews, and technical decision-making.
  • Implement CI/CD pipelines, automation, observability (logging/metrics/tracing), and deployment best practices.
  • Write scalable, clean, well-tested, and maintainable code.
  • Collaborate closely with cross-functional teams including frontend, DevOps, and data/ML.
  • Troubleshoot production issues and optimize performance, reliability, and cost.
  • Mentor junior/mid-level engineers and promote engineering best practices.

Experience: -

  • 8+ Years

Location: -

  • Chicago, IL

 

Educational Qualifications: -

  • Engineering Degree – BE/ME/BTech/MTech/BSc/MSc.
  • Technical certification in multiple technologies is desirable.

 

Skills: -

Mandatory skills

  • Experience Strong expertise in Python backend development with hands-on experience in frameworks such as FastAPI, Flask, or Django for building scalable APIs and enterprise applications.
  • Practical experience working with Graph Databases such as Neo4j, Amazon Neptune, or similar technologies, including graph data modeling and querying using Cypher, Gremlin, or SPARQL.
  • Hands-on experience with AWS cloud services including compute, storage, networking, monitoring, identity, and database services such as Lambda, EC2, ECS/EKS, API Gateway, S3, RDS, DynamoDB, Neptune, CloudWatch, and IAM.
  • Strong understanding of RESTful API design, microservices architecture, distributed systems, and event-driven application development.
  • Experience working with both relational and NoSQL databases, including PostgreSQL and DynamoDB.
  • Hands-on experience with source control, CI/CD workflows, Docker containers, automated testing frameworks, and deployment best practices.
  • Strong debugging, performance optimization, troubleshooting, and system design capabilities.
  • Experience working on Data Analytics solutions and data-driven application development

 

Good to Have Skills

  • Experience with Go (Golang) for building microservices and backend tooling.
  • Understanding of .NET-based applications and backend architecture patterns.
  • Experience with Terraform and Infrastructure as Code for AWS deployments.
  • Hands-on exposure to Kubernetes (EKS), Helm, and container orchestration platforms.
  • Experience with messaging and streaming platforms such as Kafka, SQS/SNS, and Kinesis.
  • Knowledge of cloud security, networking concepts, and AWS best practices.