Software Engineer I Java Mapreduce Cloud Technologies jobs in Annapolis Junction – Browse 207 openings on RoboApply Jobs

Software Engineer I Java Mapreduce Cloud Technologies jobs in Annapolis Junction

Open roles matching “Software Engineer I Java Mapreduce Cloud Technologies” with location signals for Annapolis Junction. 207 active listings on RoboApply Jobs.

207 jobs found

1 - 20 of 207 Jobs
Apply
companyCaptivation Software logo
Full-time|$130K/yr - $270K/yr|On-site|Annapolis Junction, MD

Captivation Software creates technology solutions for national security, with a focus on meeting customer needs and delivering results on schedule. The team values both innovation and quality, and engineers contribute directly to projects that have a tangible impact. Role overview This Software Engineer I role is based in Annapolis Junction, MD. The position involves working with Java, MapReduce, and cloud technologies. Daily responsibilities include supporting ongoing operations and participating in a variety of projects. Collaboration and impact Teamwork is central to this position. Engineers work closely with others to build, maintain, and improve software that supports important missions. The work environment encourages sharing ideas and learning from colleagues. Key focus areas Develop and maintain software using Java Apply MapReduce techniques to process data Work with cloud-based technologies as part of project delivery

Apr 22, 2026
Apply
companyCaptivation Software logo
Full-time|$130K/yr - $270K/yr|On-site|Annapolis Junction, MD

Captivation Software builds tailored engineering solutions for clients with demanding schedules. The team emphasizes technical skill and creative problem-solving, often working on projects that contribute to national security efforts. Role overview This Cloud Software Engineer 2 position focuses on back-end development in a cloud environment. Daily work involves using MapReduce, Hadoop, Linux, Java, and AWS to build and maintain software systems. The role is based in Annapolis Junction, MD. Key skills Hands-on experience with MapReduce and Hadoop Strong background working in Linux environments Proficiency in Java and AWS Familiarity with MongoDB and Scala Some exposure to UI development is a plus

Apr 22, 2026
Apply
companyCaptivation Software logo
Full-time|$130K/yr - $270K/yr|On-site|Annapolis Junction, MD

Captivation Software develops custom software for clients who rely on timely results and strong technical skills. The engineering group works on projects that play a direct role in national security and mission-focused operations. Role overview This Software Engineer II position is located in Annapolis Junction, MD. The role is designed for a mid-level engineer with practical experience in Java, MapReduce, Hadoop, and Accumulo. Work involves building and maintaining software that supports high-priority initiatives and has a real-world impact. Requirements Hands-on experience with Java Knowledge of MapReduce and Hadoop frameworks Familiarity with Accumulo Mid-level engineering background Ability to work onsite in Annapolis Junction, MD

Apr 22, 2026
Apply
companyCaptivation Software logo
Full-time|$130K/yr - $270K/yr|On-site|Annapolis Junction, MD

Captivation Software builds custom solutions for clients with a strong focus on national security and mission-driven technology. The engineering team develops tools and systems that help address complex challenges in this space. Role overview The Software Engineer II position emphasizes Java development, particularly for knowledge management and data curation projects. In this mid-level role, collaboration with a skilled team is central to delivering ETL (Extract, Transform, Load) processes across large enterprise datasets. This position offers direct experience with GhostMachine Portable MapReduce analytics, along with opportunities to work with Spring and NiFi. The team values hands-on contributions and continued technical growth. Key technologies Java MapReduce (including GhostMachine Portable MapReduce) Spring NiFi Location Annapolis Junction, MD

Apr 22, 2026
Apply
companyWyetech LLC logo
Full-time|On-site|Annapolis Junction, Maryland

Join Wyetech LLC, a leader in innovation with an award-winning corporate culture, where you will tackle technological challenges and provide solutions for our federal government clients. We pride ourselves on attracting top talent and offer an unparalleled employee experience that stands out in the industry.As a Software Engineer, you will design, maintain, and enhance sophisticated software systems, including high-performance analytics, algorithm development, large data set manipulation, real-time systems, and business management information systems, tailored to documented requirements. You will work autonomously or collaboratively within a team, conduct software reviews and testing to ensure compliance with design specifications, and address software problem reports. Utilizing appropriate software development methodologies, you will contribute valuable insights into system design, including hardware/software trade-offs and the potential use of Commercial Off-the-Shelf (COTS) and Government Off-the-Shelf (GOTS) solutions.We are particularly interested in candidates with strong Java skills, experience with MapReduce, Cloud technologies, GhostMachine, and QTA.Note: Due to federal contract requirements, candidates must be U.S. Citizens and possess an active TS/SCI security clearance with an appropriate polygraph.

Jan 16, 2026
Apply
companyWyetech LLC logo
Full-time|On-site|Annapolis Junction, Maryland

Join Wyetech, where innovation meets recognition. Immerse yourself in a vibrant corporate culture celebrated for breaking new ground and delivering solutions that address real-world challenges faced by our federal government partners. We prioritize attracting top talent and, in return, provide an extraordinary employee experience that stands out in our industry.As a Cloud Software Engineer I, you will be responsible for delivering comprehensive cloud software research, development, and engineering services. This includes conducting requirements analysis, software development, installation, integration, evaluation, enhancement, sustainment, testing, validation, and diagnosing and resolving issues.Please note that due to federal contract requirements, U.S. Citizenship and the appropriate security clearance (such as an active TS/SCI clearance with agency polygraph) are essential for this role.

Oct 13, 2025
Apply
companygrvty logo
Full-time|On-site|Annapolis Junction, Maryland, United States

Join our dynamic team at grvty as a Cloud Software Engineer. In this role, you will be at the forefront of cloud technology, designing and implementing innovative software solutions that drive efficiency and scalability for our clients. Your expertise in cloud computing will help us deliver exceptional service and maintain our reputation as a leading provider in the tech industry.

Apr 8, 2026
Apply
companyavalore logo
Full-time|On-site|Annapolis Junction, Maryland, United States

Avalore is on the lookout for a skilled Cloud Software Engineer II to join our innovative team. In this role, you will develop, maintain, and enhance intricate Big-Data Cloud systems based on meticulously documented requirements. You will play a vital role in every aspect of back-end processing, including data analysis and indexing, while providing your expertise in Cloud Computing, the Hadoop Ecosystem, including Java application implementation, Distributed Computing, Information Retrieval (IR), and Object-Oriented Design. You will work both independently and collaboratively within a team environment. Your responsibilities will include reviewing and testing software components to ensure compliance with design specifications, documenting test results, and addressing software problem reports. Additionally, you will utilize appropriate software development and design methodologies tailored to our development environment.Key responsibilities include:Applying in-depth expertise in Information Retrieval to assist the software development team in designing, developing, and testing Cloud Information Retrieval solutions.Implementing complex workflows for Cloud MapReduce analytics.Developing code that interacts with Cloud Distributed Coordination Frameworks.Supervising one or more software development tasks to ensure completion within the constraints of the specific software development process.Recommending improvements for documentation and software development process standards.

Oct 27, 2025
Apply
companyWyetech LLC logo
Full-time|On-site|Annapolis Junction, Maryland

Wyetech LLC seeks a Cloud Software Engineer II based in Annapolis Junction, Maryland. This position centers on creating cloud-based software that meets client requirements. The work involves active development and frequent teamwork with experienced engineers. Key Responsibilities Design and build scalable software applications for cloud environments Use modern technologies to deliver dependable solutions Collaborate with fellow engineers to address technical challenges This role offers the chance to contribute directly to cloud projects while learning alongside established professionals in the field.

Apr 22, 2026
Apply
companyWyetech LLC logo
Full-time|On-site|Annapolis Junction, Maryland

Wyetech LLC is seeking a Cloud Software Engineer II based in Annapolis Junction, Maryland. This role centers on developing, deploying, and maintaining software systems that operate in cloud environments. What you will do Build and deploy cloud-based applications and services Support and maintain existing cloud solutions Collaborate with team members from various departments to enhance current offerings Contribute to new projects aligned with company objectives Collaboration This position involves regular interaction with colleagues across teams to share knowledge and drive improvements in cloud services.

Apr 22, 2026
Apply
companyNext Step Systems logo
Full-time|On-site|Annapolis Junction

Join our team as a Cloud Software Engineer, where you will be instrumental in developing cutting-edge software solutions in a cloud environment. You will leverage your expertise in Java or C/C++ programming languages to build efficient and scalable applications that meet the needs of our clients.This role requires a TS/SCI Full Scope Polygraph Security Clearance, and we are looking for a dedicated professional who thrives in a dynamic, collaborative environment.

Mar 29, 2026
Apply
companyWyetech LLC logo
Full-time|On-site|Annapolis Junction, Maryland

Join Wyetech, where you will be part of a celebrated corporate culture that prioritizes innovation and tackles pressing challenges for our federal government clients. We are dedicated to recruiting top-tier talent and, in return, offer an exceptional employee experience that stands out in our industry.As a Cloud Software Engineer, you will provide comprehensive cloud software research, development, and engineering services. Your responsibilities will include conducting requirements analysis, developing software solutions, and managing the installation, integration, evaluation, enhancement, sustainment, testing, and validation of cloud applications, along with diagnosing and resolving issues.Please note that due to federal contract regulations, candidates must be U.S. citizens and possess the appropriate security clearance, such as an Active TS/SCI clearance with a relevant polygraph.

Oct 13, 2025
Apply
companyWyetech LLC logo
Full-time|On-site|Annapolis Junction, Maryland

Join Wyetech, a leader in cutting-edge technology solutions, where our award-winning corporate culture empowers you to push the boundaries of innovation while addressing critical challenges faced by our federal government clients. We pride ourselves on attracting top talent and providing an extraordinary employee experience that stands out in the industry.As a Cloud Software Engineer II, you will play a pivotal role in delivering comprehensive cloud software research, development, and engineering services. Your responsibilities will encompass requirements analysis, software development, installation, integration, evaluation, enhancement, sustainment, testing, validation, and troubleshooting to ensure optimal performance and reliability.Please note that due to federal contract obligations, U.S. Citizenship and a security clearance appropriate for this position (e.g., an active TS/SCI security clearance with agency-appropriate polygraph) are mandatory.

Oct 13, 2025
Apply
companyavalore logo
Full-time|On-site|Annapolis Junction, Maryland, United States

As a Software Engineer I at avalore, you will be integral in developing, maintaining, and enhancing sophisticated software systems. Your role will involve working on processing-intensive analytics, innovative algorithm development, managing extensive data sets, real-time systems, and business management information systems, all based on clearly defined requirements. You will collaborate with a team or work independently, ensuring software components meet design specifications through thorough testing and documentation. Your responsibilities will also include troubleshooting software issues and suggesting improvements to the software development process.Key responsibilities include:Deriving software design and performance requirements from user needs.Debugging and correcting defects in existing software.Offering recommendations for enhancing documentation and software development standards.Designing and coding new software or modifying existing applications to incorporate additional features.Integrating existing software into new or altered systems or operating environments.Creating simple data queries for current or proposed databases.Writing or reviewing software and system documentation.Leading projects as a team lead when appropriate.Designing complex database interfaces and queries.Developing algorithms that meet or exceed performance and functional standards.Assisting in the creation and execution of test procedures for software components.Analyzing system performance standards and collaborating with users or system engineers to develop software solutions.Modifying software to correct errors, adapt to new hardware, or enhance performance.Employing scientific analysis and mathematical models to design, develop, and modify software systems.

Oct 27, 2025
Apply
companyavalore logo
Full-time|On-site|Annapolis Junction, Maryland, United States

Avalore is on the lookout for a skilled Cloud Software Engineer, Level 3, to join our dynamic team. In this role, you will be responsible for the development, maintenance, and enhancement of sophisticated Big-Data Cloud systems based on clearly defined requirements. You will play a crucial role in all phases of back-end processing, including analysis and indexing of data.Your expertise in Cloud Computing and the Hadoop Ecosystem will be invaluable as you implement Java applications, leverage Distributed Computing techniques, and apply Information Retrieval (IR) principles. This position requires both independent work and collaboration as part of a team. You will also conduct reviews and tests of software components to ensure compliance with design specifications and document test outcomes. Additionally, you'll troubleshoot software issues and employ suitable software development and design methodologies for the environment.Key Responsibilities:Provide expertise in Information Retrieval to assist the software development team in creating, developing, and testing Cloud Information Retrieval systems.Design and implement intricate workflows that manage Cloud MapReduce analytics.Write code that interacts effectively with Cloud Distributed Coordination Frameworks.Oversee multiple software development assignments, ensuring timely completion within the specified software development process constraints.Advise on enhancements for documentation and software development standards.Serve as a subject matter expert in Cloud Computing and related technologies, particularly in the Hadoop ecosystem, to aid the team in designing and testing Cloud Computing Systems.Debug issues within Cloud-based Distributed Computing Frameworks.Manage installations across multiple nodes in the Cloud.Delegate programming and testing tasks to teams and monitor their progress.Coordinate with customers and system engineering to select the appropriate software development process.Recommend innovative technologies and methodologies for complex Cloud software initiatives.Ensure quality control for all developed or modified software.Architect solutions for intricate Cloud Software Engineering challenges, such as efficient data processing and retrieval.

Oct 27, 2025
Apply
companyClearEdge logo
Full-time|On-site|Annapolis Junction, MD

Your MissionJoin a dedicated team of developers focused on creating and enhancing sophisticated cloud-based software systems that are vital to our operational success. As a Senior Software Engineer, your role will involve designing, constructing, and maintaining advanced solutions that handle extensive data sets, provide real-time analytics, and ensure seamless integration across various distributed environments. You will leverage contemporary engineering practices and state-of-the-art cloud technologies to deliver solutions that are not only efficient and scalable but also reliable, directly contributing to the success of our mission.

Oct 17, 2025
Apply
companyCaptivation Software logo
Full-time|$130K/yr - $270K/yr|On-site|Annapolis Junction, MD

Captivation Software creates solutions for clients who require reliable and effective technology. The engineering group contributes directly to projects that support important national objectives. Role overview This Software Engineer II position centers on Java development and the integration of GPU-accelerated applications. The role involves contributing to the development and deployment of software that addresses real-world needs. As a mid-level engineer, you will join a team focused on delivering results that have a tangible impact. Key requirements Proficiency in Java Hands-on experience integrating GPU-accelerated applications Location This role is based in Annapolis Junction, MD.

Apr 22, 2026
Apply
companyavalore logo
Full-time|On-site|Annapolis Junction, Maryland, United States

Avalore is on the lookout for a skilled Cloud Design Engineer, Level 2. In this role, you will be responsible for developing, maintaining, and enhancing sophisticated Web-Based User Interfaces that interact seamlessly with Big Data Cloud systems, all based on well-documented requirements. You will play a pivotal role in all phases of designing, implementing, and testing Web-Based User Interfaces that effectively expose data for our Big Data Cloud-Based infrastructure utilizing the Hadoop Ecosystem.Your expertise in Cloud Technologies and Distributed Computing will be essential in determining the most effective ways to display data produced by these technologies. As a Cloud Designer, you will focus on implementing Graphical Web-Based User Interfaces with a keen emphasis on usability, security, and performance. Your responsibilities will also include reviewing and testing software components for compliance with design requirements and documenting your test results, while resolving software problem reports as needed.You will utilize appropriate software development and design methodologies while contributing specific insights to system design, including hardware/software trade-offs and software reuse strategies.Provide in-depth knowledge of Information Retrieval, assisting the software development team in designing, developing, and testing Cloud Information Retrieval solutions.Propose innovative methods to analyze data stored in Cloud Big Table.Suggest new approaches for analyzing data within Cloud Distributed File Systems.Oversee multiple software development tasks, ensuring compliance with the software development process constraints for each project.Maintain quality control for all developed and modified software.Recommend enhancements for documentation and software development process standards.

Oct 27, 2025
Apply
companygrvty logo
Full-time|On-site|Annapolis Junction, Maryland, United States

Join our innovative team at grvty as a Cloud Software Engineer. In this dynamic role, you will collaborate with skilled professionals to design and implement cutting-edge cloud-based solutions. Your expertise in cloud technologies will help drive our projects forward, ensuring high performance and scalability.

Apr 8, 2026
Apply
companyCaptivation logo
Full-time|$130K/yr - $270K/yr|On-site|Annapolis Junction, MD

Captivation seeks a Senior Software Engineer with a focus on Java and GPU-accelerated application development. This position is based in Annapolis Junction, MD, and involves both building and integrating software that supports national protection efforts. Role overview This role centers on Java development, with an emphasis on deploying and integrating applications that use GPU acceleration. The work supports a broader mission and involves collaborating with engineers who care about both technical quality and real-world impact. Team values Engineers at Captivation prioritize high standards in their code and the significance of their contributions. The team works quickly and precisely to deliver solutions tailored to client needs.

Apr 22, 2026

Sign in to browse more jobs

Create account — see all 207 results

Tailoring 0 resumes

We'll move completed jobs to Ready to Apply automatically.