ZipRecruiter

Log In

1

Senior Backend Developer Python Jobs in Illinois

Yourco, Inc

Senior Backend Engineer

Chicago, IL · On-site

You dislike over-engineering and can design simple solutions to complex problems. * You have experience planning your own work. You prefer planning work before coding. * You enjoy working with and ...

3coresystems

Senior Backend Java and AWS Engineer

Chicago, IL · On-site

$124K - $161K/yr

Senior Backend Java and AWS Engineer Location: Chicago, IL 60603 (Onsite) Duration: 13 months contract Must Have Skills\/Attributes : AWS Java Spring Boot SQL Experience Desired : Advanced Java and ...

Paychex

Python Developer IV

Chicago, IL · Remote

$111K - $174K/yr

Design, develop, and maintain robust backend services and APIs using Python and Django * Collaborate with cross-functional teams including frontend developers, product managers, and QA engineers to ...

Leidos

Mid-Level Backend Software Engineer

Venice, IL · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

Leidos

Mid-Level Backend Software Engineer

Maryville, IL · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

Leidos

Mid-Level Backend Software Engineer

Columbia, IL · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

next page

Showing results 1-20

All JobsBackend Developer Python JobsSenior Backend Developer Python JobsSenior Backend Developer Python Jobs in Illinois

Senior Backend Developer Python information

What does a Senior Backend Developer Python do?

A Senior Backend Developer Python designs, builds, and maintains the server-side logic and databases for web applications, primarily using the Python programming language. They are responsible for ensuring high performance, responsiveness, and security of applications, integrating with front-end elements, and working closely with other developers and stakeholders. Additionally, they often mentor junior developers, review code, and contribute to architectural decisions to ensure scalable and robust backend systems.

What is the difference between Senior Backend Developer Python vs Backend Developer Python?

AspectSenior Backend Developer PythonBackend Developer Python
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsRelevant certifications (e.g., AWS, Python)Optional, entry-level certifications
Work EnvironmentDesigning architecture, mentoringImplementing features, coding
ResponsibilitiesSystem design, team coordinationCode development, bug fixing

The main difference between a Senior Backend Developer Python and a Backend Developer Python lies in experience, responsibilities, and leadership. Senior developers typically lead projects and mentor others, while backend developers focus on coding and feature implementation. Both roles require strong Python skills and relevant certifications, but senior roles demand more experience and strategic involvement.

What are the key skills and qualifications needed to thrive as a Senior Backend Developer Python, and why are they important?

To thrive as a Senior Backend Developer Python, you need deep expertise in Python programming, software architecture, and experience with databases and API development, usually supported by a computer science degree and several years of professional coding experience. Familiarity with frameworks like Django or Flask, cloud platforms (e.g., AWS, Azure), and version control systems such as Git is typically expected, along with knowledge of containerization tools like Docker. Strong problem-solving skills, collaboration, and clear communication set top performers apart in this role. These skills ensure the development of robust, scalable backend systems that meet business needs and support seamless integration with other technologies.

What are some common challenges faced by Senior Backend Developers working with Python, and how can they be addressed?

Senior Backend Developers working with Python often encounter challenges such as ensuring high performance and scalability of applications, especially when dealing with large volumes of data or high user traffic. Managing dependencies and maintaining clean, modular codebases can also be demanding in complex projects. These challenges are typically addressed by leveraging advanced Python frameworks, implementing robust testing practices, and collaborating closely with DevOps and frontend teams to optimize system architecture and deployment pipelines. Continuous learning and staying updated with best practices in Python and backend development are also key to overcoming these obstacles.
What are the most commonly searched types of Backend Developer Python jobs in Illinois? The most popular types of Backend Developer Python jobs in Illinois are:
What are popular job titles related to Senior Backend Developer Python jobs in Illinois? For Senior Backend Developer Python jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Senior Backend Developer Python jobs in Illinois look for? The top searched job categories for Senior Backend Developer Python jobs in Illinois are:
What cities in Illinois are hiring for Senior Backend Developer Python jobs? Cities in Illinois with the most Senior Backend Developer Python job openings:
Senior Backend Developer Python jobs near you
Senior Backend Java Engineer (Chicago Hybrid)

Senior Backend Java Engineer (Chicago Hybrid)

Motorola Solutions, Inc.

Chicago, IL • On-site

$130K - $150K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 16 days ago

Motorola Solutions rating

8.7

Company rating: 8.7 out of 10

Based on 40 frontline employees who took The Breakroom Quiz

10th of 141 rated electronics manufacturers

Job description

Company Overview
At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer future.
Department Overview
Join our dynamic, agile R&D team as a Senior Backend Java Engineer, where you will serve as a key architectural driver for our Device Provisioning and Management platform, deployed on Google Cloud Platform (GCP).
You will be responsible for the end-to-end success of major features-from proposing architectural approaches for large-scale device configurations to defining service contracts for AI-driven automation. In this role, you will serve as a Technical Lead, actively mentoring junior developers, elevating engineering standards, and pioneering the use of advanced LLMs to optimize device lifecycles.
Job Description
Responsibilities
  • Architectural Ownership: Propose and facilitate technical discussions to arrive at agreed-upon architectural plans for high-throughput device provisioning, zero-touch enrollment, and lifecycle management services.
  • Contract Definition & Coordination: Own the APIs for the Device Management Domain, coordinating with external hardware and consumer teams to ensure seamless integration, rapid registration, and data integrity.
  • Feature Grooming & Delegation: Groom technical stories from Product Management requirements and break down complex tasks for the team to enable rapid, parallel development.
  • Database & Storage Leadership: Lead the implementation, optimization, and scaling of relational data layers using AlloyDB (and PostgreSQL), ensuring data integrity, high availability, and efficient indexing for millions of device records.
  • Advanced AI Engineering: Architect and implement advanced prompt engineering workflows utilizing Anthropic Claude to automate configuration generation, analyze complex device logs, and power conversational provisioning assistants.
  • Quality, Review & Mentorship: Conduct thorough code reviews, serving as a trusted source to catch edge cases, security gaps, and performance bottlenecks, while actively mentoring junior and mid-level engineers.
  • Pipeline & Tooling Transformation: Actively contribute to development pipeline improvements (e.g., automated guardrails, RAG systems, and AI coding assistants) to significantly cut down PR cycle times.

Requirements
  • Experience & Impact: Bachelor's degree plus 5+ years of progressive technical experience, demonstrating successful ownership of complex, distributed features and a track record of mentoring technical peers.
  • Database Mastery: Practical, deep experience managing and optimizing Postgres-based databases (ideally GCP AlloyDB) for high-concurrency write/read profiles.
  • GCP Proficiency: Proven ability to deploy, manage, and scale microservices on GCP (GKE, Cloud Run, Cloud Storage, and database management).
  • API/Contract Ownership: Extensive experience designing robust service contracts and managing dependencies between Python and Java microservices.
  • Claude & Prompt Engineering: Practical experience leveraging Anthropic Claude (or similar advanced LLMs) for systemic prompt design, structured data extraction, and log parsing.
  • System Integrity: Deep understanding of scale challenges, fault-tolerant design, and the ability to anticipate and address stress points within high-availability provisioning architectures.

Target Base Salary Range: $130,000 USD - $150,000 USD
Consistent with Motorola Solutions values and applicable law, we provide the following information to promote pay transparency and equity. Pay within this range varies and depends on job-related knowledge, skills, and experience. The actual offer will be based on the individual candidate.
Note: Candidate must be in the Chicago office 2 days per week.
#LI-MP2
#LI-HYBRD
Basic Requirements
  • Bachelors Degree with 5+ engineering experience
  • AND 4+ years of Java experience
  • Must be a U.S. citizen with the ability to obtain necessary security clearance as required by government contract.

Travel Requirements
None
Relocation Provided
None
Position Type
Experienced
Referral Payment Plan
No
Our U.S. Benefits include:
  • Incentive Bonus Plans
  • Medical, Dental, Vision benefits
  • 401K with Company Match
  • 10 Paid Holidays
  • Generous Paid Time Off Packages
  • Employee Stock Purchase Plan
  • Paid Parental & Family Leave
  • and more!

EEO Statement
Motorola Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion or belief, sex, sexual orientation, gender identity, national origin, disability, veteran status or any other legally-protected characteristic.
We are proud of our people-first and community-focused culture, empowering every Motorolan to be their most authentic self and to do their best work to deliver on the promise of a safer world. If you'd like to join our team but feel that you don't quite meet all of the preferred skills, we'd still love to hear why you think you'd be a great addition to our team.
We're committed to providing an inclusive and accessible recruiting experience for candidates with disabilities, or other physical or mental health conditions. To request an accommodation, please complete this Reasonable Accommodations Form so we can assist you.

What Motorola Solutions employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Motorola Solutions logo

About Motorola Solutions

Sourced by ZipRecruiter

At Motorola Solutions, we believe that everything starts with safety. It's the constant that empowers people to confidently move forward. It can fill a flight or sell out a stadium. It can care for a patient or graduate a class. As a global leader in public safety and enterprise security, we create and connect the technologies that help to keep people safe where they live, learn, work and play. Our integrated technology ecosystem unifies critical communications, video security and access control, and command center software, enabling collaboration in more powerful ways. At Motorola Solutions, we're ushering in a new era in public safety and security. Bring your passion, potential and talents to a career that matters.

Industry

Technology, communication and media

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US

Year founded

1928

View All Motorola Solutions Jobs

Apply