> Markdown version of [/jobs/ext/3963439-senior-python-engineer](https://www.wearedevelopers.com/jobs/ext/3963439-senior-python-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Python Engineer - **Company:** GARDEN STREET STAFFING LLC - **Location:** Mundelein, IL, United States - **Experience:** Expert - **Salary:** $250,000.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Cloud Computing, Databases, Relational Databases, Distributed Systems, Python (Programming Language), Object-Oriented Software Development, Software Architecture, Standard Sql, Software Engineering, Software Systems, Information Technology - **Published:** October 27, 2026 - **Apply:** https://www.thejobnetwork.com/job/36948a12-aca5-4253-91ee-c3b049e23812/senior-python-engineer ## About the Role This is a hands-on technical leadership role for an experienced engineer who can operate effectively in a complex environment, drive architectural decisions, and lead the delivery of large-scale software initiatives., The ideal candidate is a strong Python engineer with deep software engineering fundamentals, strong architectural judgment, and the ability to operate independently while influencing technical direction across teams., * 10+ years of professional software engineering experience. \n * Strong proficiency in Python and object-oriented software development. \n * Proven experience designing and building enterprise-grade software systems. \n * Strong understanding of software architecture, distributed systems, APIs, and database technologies. \n * Experience with cloud platforms, preferably AWS. \n * Strong SQL and relational database experience. \n * Demonstrated ability to lead complex technical initiatives from conception through delivery. \n * Strong communication and collaboration skills with both technical and non-technical stakeholders. \n * Proven ability to mentor engineers and influence technical direction. \n * Bachelor's degree in Computer Science, Engineering, or a related field preferred, or equivalent practical experience. ## Description As a Principal Software Engineer, you will serve as a senior technical leader responsible for designing, building, and delivering complex software systems. You will work closely with engineers, product partners, and business stakeholders to define technical direction, solve challenging engineering problems, and deliver highly scalable and reliable solutions.