> Markdown version of [/jobs/ext/3071355-vg-software-engineer-5](https://www.wearedevelopers.com/jobs/ext/3071355-vg-software-engineer-5). 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). --- # VG Software Engineer 5 - **Company:** PROBITY, INC. - **Location:** Chantilly, VA, United States - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Amazon Web Services, JIRA, Bash Shell, Big Data, CentOS, Computer Programming, Linux, Middleware, Github, Python (Programming Language), Regular Expressions, Apache Solr, Apache Spark, Spring-boot, Backend, Pyspark, Restful APIs - **Published:** September 25, 2026 - **Apply:** https://recruitingbypaycor.com/career/JobIntroduction.action?clientId=8ad64ec641581ddf01417baac7cb5ed7&id=8a7883a8a0abfc6b01a0d51f6b080c79&source=&lang=en ## About the Role PLEASE NOTE: This position requires an ACTIVE Top Secret/SCI Clearance with Polygraph. To be considered for this position, you MUST have an ACTIVE Clearance Level of Top Secret/SCI with Polygraph, * Demonstrated experience utilizing big data technologies such as SPARK or PYSPARK. * Demonstrated hands on experience in Solr or Elastic such as running an index, spinning up a Solr cluster and loading an index onto the cluster, and/or making Solr/Elastic schema changes, etc. * Demonstrated experience performing data quality analysis. * Demonstrated experience with Regular Expressions (RegEx). * Demonstrated experience programming using languages such as Java, JavaScript, Bash, and Python. * Demonstrated experience working with several AWS services. * Demonstrated experience writing Java 8+ (we will be upgrading to Java 17 later this year) * Demonstrated experience with JIRA and GITHUB. * Demonstrated experience with Spring Boot and RESTful APIs * Demonstrated experience with Linux operating systems such as CENTOS. * Demonstrating experience designing, developing, and deploying middleware and/or backend code to a production system ## Description Looking for a full stack developer supporting a backend development team focused on middleware and backend services. ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Highest Paying Tech Companies in Europe](https://www.wearedevelopers.com/magazine/162-highest-paying-tech-companies-in-europe) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)