> Markdown version of [/jobs/ext/288288-python-developer-mid-senior](https://www.wearedevelopers.com/jobs/ext/288288-python-developer-mid-senior). 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). --- # Python Developer (Mid-Senior) - **Company:** JTEC Consulting - **Location:** Chantilly, VA, United States - **Experience:** Experienced - **Salary:** $150,000.0 - $175,000.0 - **Contract:** Permanent contract - **Skills:** C (Programming Language), HTML, Java (Programming Language), JavaScript (Programming Language), Microsoft Windows, Agile Methodology, Airflow, Amazon Web Services, Amazon Elastic Compute Cloud, Unit Testing, Bash Shell, Big Data, C++ (Programming Language), Cloud Computing, Code Review, Information Systems, Computer Programming, Data Security, Linux, Distributed Computing Environment, Elasticsearch, Perl (Programming Language), Github, Make (Software), Apache Hadoop, Web Servers, JSON, Python (Programming Language), Machine Learning, Scrum Methodology, Systems Development Life Cycle, Regular Expressions, Logstash, Shell Script, Software Deployment, Software Engineering, SQLAlchemy, VMware Infrastructure, Private Cloud Environment, Scripting, Flask (Web Framework), Apache Spark, AWS Lambda, Amazon Virtual Private Cloud (VPC), Backend, Git, Fastapi, Containerization, Pyspark, Kubernetes, Information Technology, Integration Frameworks, Apache Nifi, Presto, Api Design, Kibana, Software Version Control, Docker, Elk Stack, Jenkins, Web Api, Microservices - **Published:** May 26, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8934482/python-developer-mid-senior ## About the Role * U.S. citizenship * Current TS/SCI with polygraph required for consideration * Bachelor's degree in a related discipline (Computer Science, Information Systems, or technical discipline) + Equivalent years of related experience may be considered in lieu of a degree * 10+ years of related experience with Python application development including: + Python coding + FastAPI + SQLAlchemy + API development * Experience working with AWS cloud and virtual infrastructure including: + AWS C2S + Amazon Virtual Private Cloud/AWS IDL VPC * Experience working with AWS tools including: + Managed OpenSearch + EMR + EC2 + Lambdas * Experience deploying containerized microservices with Kubernetes * Experience building and running containerized applications using Helm and Docker * Experience with Jenkins, GitHub, and other CI/CD tools * Experience with version control systems including Git * Experience working with big data search tools such as OpenSearch, Elastic, Airflow, PySpark, and Trino * Effective written and verbal communication skills to work in a dynamic team environment * Availability to support a full on-site work schedule Additional experience in one or more of these areas is preferred: * Experience with large-scale, massively parallel distributed data processing tools including Spark, Hadoop, Presto, NiFi * Programming experience using Python, Java, Perl, C, C++ * Experience with ELK Stack (Elasticsearch, Logstash, Kibana) * Experience maintaining and optimizing Elastic clusters * Experience working and developing capabilities in Linux and Windows * Experience with automating project builds using shell scripts, Jenkins, and using and writing Makefiles * Experience with Linux bash shell scripting * Experience with HTML, JavaScript, Regular Expressions, JSON * Experience building a Python web server and performing setup in Flask * Experience working with varied file types including text, image, video, audio, binary * Knowledge of machine learning is a plus * Experience using automated data frameworks #PySpark #ELK #NiFi #Hadoop #FastAPI ## Description JTEC Consulting is hiring Python Developers at the mid-senior career level to support a data science and software engineering team developing and deploying systems across multiple federal environments. Qualified candidates will have experience developing microservices in Python using FastAPI. Working knowledge of Linux OS in AWS cloud infrastructure is required. Current security clearance credentials are required for consideration., * Work as part of a blended team of government and contractor personnel including data scientists and technical team members supporting application and systems development projects for deployment across multiple environments * Support development for end-to-end system features from user experience to backend code and deployment * Provide expertise to the development team using Agile methodologies, modern languages, cloud technologies, and microservices * Promote adoption of industry best practices to meet customer requirements * Ensure solutions align with current and future architecture and operational environments * Support hands-on development in Python and shell scripting for internal and external APIs * Deploy code using Jenkins and GitHub * Support unit testing, code reviews, and related activities * Leverage Scrum methodology * Support cloud infrastructure deployment for mission critical and classified workloads using AWS Commercial Cloud Services (C2S) * Deploy applications using microservices and Kubernetes container orchestration * Collaborate with networking team members and ISSM to ensure that data access and routing meet customer's stated requirements * Support overall program deliverables, as assigned, including documentation and reports * Support full on-site schedule ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Navigating the Future of Junior Developers in Tech](https://www.wearedevelopers.com/videos/1280-navigating-the-future-of-junior-developers-in-tech) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [The weekly developer show: Boosting Python with CUDA, CSS Updates & Navigating New Tech Stacks](https://www.wearedevelopers.com/videos/1293-the-weekly-developer-show-boosting-python-with-cuda-css-updates-navigating-new-tech-stacks) ## Related Articles - [The 13 Best Python Libraries for Developers in 2025](https://www.wearedevelopers.com/magazine/371-the-13-best-python-libraries-for-developers-in-2025) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)