RIT Solutions, Inc. is seeking an Intermediate/Senior Informix & Legacy Systems Developer with deep ... Required : • Expert-level Informix 4GL • Genero BDL • SQL • Proficiency in Java, Python, or ...
RIT Solutions, Inc. is seeking an Intermediate/Senior Informix & Legacy Systems Developer with deep ... Required : • Expert-level Informix 4GL • Genero BDL • SQL • Proficiency in Java, Python, or ...
Senior Automation Engineer
$97K - $128K/yr
Expertise in Python, MATLAB, National Instruments LabVIEW, ROS (Robot Operating System), and C/C++/C#. Skilled in PLC programming using Ladder Logic and Structured Text. * AI-Augmented Development:
Quick apply
Senior Automation Engineer
$97K - $128K/yr
Expertise in Python, MATLAB, National Instruments LabVIEW, ROS (Robot Operating System), and C/C++/C#. Skilled in PLC programming using Ladder Logic and Structured Text. * AI-Augmented Development:
Senior Automation Engineer
Malta, IL · On-site
$97K - $128K/yr
Expertise in Python, MATLAB, National Instruments LabVIEW, ROS (Robot Operating System), and C/C++/C#. Skilled in PLC programming using Ladder Logic and Structured Text. * AI-Augmented Development:
Senior Automation Engineer
Malta, IL · On-site
$97K - $128K/yr
Expertise in Python, MATLAB, National Instruments LabVIEW, ROS (Robot Operating System), and C/C++/C#. Skilled in PLC programming using Ladder Logic and Structured Text. * AI-Augmented Development:
Senior Automation Engineer
Malta, IL · On-site
$97K - $128K/yr
Expertise in Python, MATLAB, National Instruments LabVIEW, ROS (Robot Operating System), and C/C++/C#. Skilled in PLC programming using Ladder Logic and Structured Text. * AI-Augmented Development:
Senior Automation Engineer
Malta, IL · On-site
$97K - $128K/yr
Expertise in Python, MATLAB, National Instruments LabVIEW, ROS (Robot Operating System), and C/C++/C#. Skilled in PLC programming using Ladder Logic and Structured Text. * AI-Augmented Development:
Senior Software Engineer (Onsite)
Rockford, IL · Hybrid
$122K - $161K/yr
Not Required Join our team in Rockford, IL as a Senior Software Engineer and help develop the ... Proficient in Assembly, Python, and Tcl/Tk programming languages. * Familiar with Model-Based ...
New
Senior Software Engineer (Onsite)
Rockford, IL · Hybrid
$122K - $161K/yr
Not Required Join our team in Rockford, IL as a Senior Software Engineer and help develop the ... Proficient in Assembly, Python, and Tcl/Tk programming languages. * Familiar with Model-Based ...
New
Senior Software Engineer (Onsite)
Rockford, IL · Hybrid
$122K - $161K/yr
Not Required Join our team in Rockford, IL as a Senior Software Engineer and help develop the ... Proficient in Assembly, Python, and Tcl/Tk programming languages. * Familiar with Model-Based ...
New
Senior Software Engineer (Onsite)
Rockford, IL · Hybrid
$122K - $161K/yr
Not Required Join our team in Rockford, IL as a Senior Software Engineer and help develop the ... Proficient in Assembly, Python, and Tcl/Tk programming languages. * Familiar with Model-Based ...
New
... programming, along with the ability to translate complex findings into clear business ... Master-level tool knowledge (e.g., SQL, Python, AWS, DataRobot, AnyLogic, and other simulation ...
... programming, along with the ability to translate complex findings into clear business ... Master-level tool knowledge (e.g., SQL, Python, AWS, DataRobot, AnyLogic, and other simulation ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine ...
Senior Python Developer information
See DeKalb, IL salary details
$54K - $66.5K
0% of jobs
$66.5K - $79K
0% of jobs
$79K - $91.5K
2% of jobs
$91.5K - $103.9K
4% of jobs
$103.9K - $116.4K
12% of jobs
$120K is the 25th percentile. Wages below this are outliers.
$116.4K - $128.9K
24% of jobs
The median wage is $136.2K / yr.
$128.9K - $141.4K
13% of jobs
$141.4K - $153.9K
15% of jobs
$158.6K is the 75th percentile. Wages above this are outliers.
$153.9K - $166.4K
13% of jobs
$166.4K - $178.9K
11% of jobs
$178.9K - $191.4K
6% of jobs
$54K
$139.3K
$191.4K
How much do senior python developer jobs pay per year?
As of Aug 10, 2026, the average yearly pay for senior python developer in DeKalb, IL is $139,348.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,300.00 and $160,500.00 per year, depending on experience, location, and employer.
What are the main responsibilities of a senior Python developer?
A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.
What is the difference between Senior Python Developer vs Python Developer?
| Aspect | Senior Python Developer | Python Developer |
|---|---|---|
| Required Experience | Typically 5+ years, with leadership and complex project experience | Usually 1-3 years, focusing on core Python skills |
| Responsibilities | Designing architecture, mentoring, handling complex systems | Writing code, debugging, implementing features |
| Certifications | Optional but beneficial (e.g., Python certifications, cloud certs) | Often not required |
| Work Environment | Collaborative teams, project planning, code reviews | Development-focused, task-oriented |
The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.
How much does a senior Python developer make?
A senior Python developer's salary typically ranges from $100,000 to $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Django or Flask and may have certifications or experience with cloud platforms, which can influence compensation.
What are the key skills and qualifications needed to thrive as a senior Python developer?
To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.
What are some common challenges faced by senior Python developers when leading a development team?
Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.
What cities near DeKalb, IL are hiring for Senior Python Developer jobs? Cities near DeKalb, IL with the most Senior Python Developer job openings:
Full-time
Re-posted 25 days ago
Job description
Job Summary:
RIT Solutions, Inc. is seeking an Intermediate/Senior Informix & Legacy Systems Developer with deep expertise in legacy IBM/Informix platforms. The role involves supporting and modernizing legacy infrastructure, maintaining mission-critical systems, and driving technical performance optimizations.
Responsibilities:
• Collaborate with cross-functional teams to design and implement robust solutions that bridge legacy logic with modern requirements (e.g., migrating Informix 4GL to Genero BDL).
• Write and optimize clean, maintainable code in Informix 4GL, Genero BDL, and Unix Shell Scripting (Korn, Awk).
• Resolve complex application issues and database performance bottlenecks using utilities like oncheck and set explain.
• Lead integration, UAT, and performance testing activities to ensure high-quality deployments with minimal business disruption.
• Manage incidents and work orders escalated from the Service Desk, adhering to established SLAs, and maintain comprehensive technical documentation.
• Directly manage Informix 4GL development and maintenance.
• Lead API build-out and integration projects alongside key technical stakeholders.
• Operate within a Unix/Linux environment.
Qualifications:
Required:
• Expert-level Informix 4GL
• Genero BDL
• SQL
• Proficiency in Java, Python, or Perl for integration and modern application support
• Advanced knowledge of IBM Informix Dynamic Server (IDS)
• Mastery of Unix-based systems (Client-UX, IBM AIX, Linux) and Windows environments
• Understanding of EDI (810, 820), XML, and API integration (RESTful/SOAP)
• Hands-on experience with Git, GitHub, or GitLab
• Minimum 5 years of experience on the Informix legacy platform (specifically 4GL)
• Strong business understanding of Supply Chain workflows and operations
• Proficiency in Unix/Linux and API development
• Exceptional communication skills to effectively collaborate with and guide offshore team members
Preferred:
• Experience with ERP Supply Chain concepts: Order creation, Pick-Pack-Ship, Invoicing, and Bill of Materials (BOM)
• Familiarity with Warehouse Management Systems (WMS) and manufacturing workflows
Company:
Jobdiva Job Portal: https://www1.jobdiva.com/candidates/myjobs/searchjobsdone.jsp?a=xbjdnwgjodtga1y1im2g881fkkeiwd0775lbvq8yqgps8vb2q36w2vj1ga6xxork&compid=-1 Recruitment (contingency search and campus selection). Founded in 2019, the company is headquartered in Arlington, USA, with a team of 201-500 employees. The company is currently Growth Stage.
RIT Solutions, Inc. is seeking an Intermediate/Senior Informix & Legacy Systems Developer with deep expertise in legacy IBM/Informix platforms. The role involves supporting and modernizing legacy infrastructure, maintaining mission-critical systems, and driving technical performance optimizations.
Responsibilities:
• Collaborate with cross-functional teams to design and implement robust solutions that bridge legacy logic with modern requirements (e.g., migrating Informix 4GL to Genero BDL).
• Write and optimize clean, maintainable code in Informix 4GL, Genero BDL, and Unix Shell Scripting (Korn, Awk).
• Resolve complex application issues and database performance bottlenecks using utilities like oncheck and set explain.
• Lead integration, UAT, and performance testing activities to ensure high-quality deployments with minimal business disruption.
• Manage incidents and work orders escalated from the Service Desk, adhering to established SLAs, and maintain comprehensive technical documentation.
• Directly manage Informix 4GL development and maintenance.
• Lead API build-out and integration projects alongside key technical stakeholders.
• Operate within a Unix/Linux environment.
Qualifications:
Required:
• Expert-level Informix 4GL
• Genero BDL
• SQL
• Proficiency in Java, Python, or Perl for integration and modern application support
• Advanced knowledge of IBM Informix Dynamic Server (IDS)
• Mastery of Unix-based systems (Client-UX, IBM AIX, Linux) and Windows environments
• Understanding of EDI (810, 820), XML, and API integration (RESTful/SOAP)
• Hands-on experience with Git, GitHub, or GitLab
• Minimum 5 years of experience on the Informix legacy platform (specifically 4GL)
• Strong business understanding of Supply Chain workflows and operations
• Proficiency in Unix/Linux and API development
• Exceptional communication skills to effectively collaborate with and guide offshore team members
Preferred:
• Experience with ERP Supply Chain concepts: Order creation, Pick-Pack-Ship, Invoicing, and Bill of Materials (BOM)
• Familiarity with Warehouse Management Systems (WMS) and manufacturing workflows
Company:
Jobdiva Job Portal: https://www1.jobdiva.com/candidates/myjobs/searchjobsdone.jsp?a=xbjdnwgjodtga1y1im2g881fkkeiwd0775lbvq8yqgps8vb2q36w2vj1ga6xxork&compid=-1 Recruitment (contingency search and campus selection). Founded in 2019, the company is headquartered in Arlington, USA, with a team of 201-500 employees. The company is currently Growth Stage.
About RIT Solutions
Sourced by ZipRecruiter
Industry
Recruiting and staffing services
Company size
201 - 500 Employees
Headquarters location
Arlington, VA, US