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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Front-end Software Development Engineer - **Company:** Vantor's Career - **Location:** Herndon, VA, United States (Remote available) - **Experience:** Expert - **Salary:** $93,000.0 - $124,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Confluence, JIRA, Bash Shell, Big Data, C++ (Programming Language), Information Systems, Databases, DevOps, Distributed Systems, Elasticsearch, Gradle, Python (Programming Language), PostgreSQL, Linux System Administration, MongoDB, Object-Relational Mapping, Open Source Technology, OpenShift, Performance Tuning, Scrum Methodology, Software Engineering, Systems Architecture, Systems Integration, Web Application Frameworks, Scripting, Okta, ReactJS, Spring-boot, Cypress (Programming Language), Indexer, Backend, Git, Vue.js, Containerization, Kubernetes, Information Technology, Deployment Automation, Rancher, Atlassian Tools, Bitbucket, Data Management, Kibana, Restful APIs, Docker, Jenkins, Programming Languages, Microservices - **Published:** September 26, 2026 - **Apply:** https://www.dice.com/job-detail/c9dc294e-1fd5-40ca-ba6a-144529db3339 ## About the Role * Bachelor's degree in Computer Science, Software Engineering, Information Systems, or related field (or equivalent experience) * 5+ years of professional software development experience, with strong backend focus * Experience developing software using Java, Python, JavaScript, or similar languages * Strong experience building and maintaining REST APIs using Java and Spring Boot * Experience with containerization and orchestration technologies (Docker, Kubernetes, Rancher, OpenShift) * Experience with DevOps tools such as Jenkins, Git, Bitbucket, Gradle, and Helm * Familiarity with Linux-based environments and scripting (Bash/Shell) * Experience integrating or working with third-party tools such as Keycloak, Kibana, Fluent Bit, or similar * Must be willing and able to work onsite in Herndon, VA Preferred Qualifications: * Active TS/SCI clearance * Experience with Atlassian tools (JIRA, Confluence, Bitbucket) * Full stack experience with modern JavaScript frameworks such as React or Vue.js * Experience with databases and data management (PostgreSQL, MongoDB, ORM frameworks) * Experience with OpenSearch or Elasticsearch for large-scale data indexing and search * Background in geospatial or remote sensing applications * Experience implementing and maintaining CI/CD pipelines using Jenkins, Docker, Helm, and Kubernetes (RKE) * Familiarity with additional programming languages such as C++, C, Scala, or JavaScript * Experience with automated testing frameworks such as Cypress * Experience working in Agile/Scrum environments Join us and be part of a team delivering impactful solutions in support of critical national security missions while continuing to grow your technical expertise and career. Pay Transparency: To support pay transparency, Vantor includes salary ranges in all U.S. job postings. Starting pay for this role will fall within the listed range and will be based on factors such as experience, qualifications, skills, location, and market conditions. Candidates who meet the minimum requirements for the role should not expect to receive compensation at the top of the range. The listed range reflects the expected pay for this position, and final offers will be determined based on each candidate's experience, expertise, and alignment with the role. ## Description * Lead and contribute to software development efforts supporting mission-critical systems, with emphasis on scalable, high-performance APIs and microservices * Design, develop, and maintain RESTful services using Java and Spring Boot within a distributed architecture * Work with open-source tools and technologies supporting big data, geospatial imagery, and remote sensing applications * Collaborate within a cross-functional Agile team leveraging modern development practices, CI/CD pipelines, and DevOps principles * Drive containerization and orchestration efforts using Docker, Kubernetes, OpenShift, and Rancher * Support infrastructure and deployment automation using tools such as Jenkins, Helm, and scripting (Bash/Shell/Python) * Integrate and maintain third-party tools such as Keycloak, OpenSearch, Fluent Bit, and Cesium * Contribute to system architecture decisions, performance tuning, and backend optimization * Work with data platforms including PostgreSQL and OpenSearch/Elasticsearch * Support testing automation, including integration and system-level validation * Engage with stakeholders as needed to support demos, troubleshooting, and mission objectives * Operate independently to solve complex technical challenges and document solutions clearly ## Related Videos - [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) - [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) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Valven Atlas: Engineering Intelligence That Delivers](https://www.wearedevelopers.com/videos/1660-valven-atlas-engineering-intelligence-that-delivers) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [How Much Does a Software Engineer Make? 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