Senior Java Developer at usm2 | Chantilly

Join us at usm2 as a Senior Java Developer. We are seeking a talented developer with a strong background in Java programming to contribute to our innovative projects. You will work collaboratively within a dynamic team, leveraging your skills to create efficient and scalable applications.If you are passionate about technology and eager to tackle challenging …

Join our dynamic team at usm2 as a C++ Developer, where you will be at the forefront of innovative software solutions. We are looking for talented individuals who are passionate about coding and eager to tackle complex challenges in a collaborative environment.

Join our team as a Java Developer where you will collaborate with a Federal Government client, leveraging your skills in Java, Oracle, and other web technologies. This position involves working under the direct guidance of the Project Manager or Task Lead and is conducted within an Agile/Scrum framework. Your contributions will be vital in delivering high-quality software solutions.

Java DeveloperEmployment Type: Full-TimeDepartment: Information TechnologyCGS Federal is actively seeking a skilled Java Developer to join our innovative team focused on enhancing data utilization for a significant state-run initiative. The selected developer will be responsible for aggregating data from diverse existing sources and devising effective strategies for data collection, processing, storage, and reporting.We are looking for a candidate with a robust understanding of large-scale enterprise systems and proven expertise in Java programming and web applications, particularly with the Java Server Faces Framework. At CGS, we value collaboration, creativity, and a proactive approach to government innovation. We foster an environment that supports our employees’ professional growth through various learning opportunities.Responsibilities:- Collaborate with business analysts and developers to generate comprehensive software designs.- Provide project work estimates, regular status updates, and monitor progress against the project work plan.- Develop program specifications and basic prototypes.- Transform software designs and specifications into high-quality code in the appropriate programming language.- Integrate individual software solutions into broader systems.- Utilize web-based tools for application development and advancement.- Conduct periodic code testing to ensure desired results and perform necessary debugging.- Work closely with business, development, and QA teams to establish testing and acceptance procedures.- Implement upgrades to enhance software and system security and efficiency.- Collaborate with business analysts to provide training, knowledge transfer, and documentation to support users.

Join us at usm2 as a Ruby on Rails Developer! We are seeking a passionate and motivated individual to help us build and maintain web applications that serve our clients effectively. As part of our team, you will work in a collaborative environment, contributing to innovative projects and learning new technologies.

Join Northstrat as a Senior Full Stack Developer and be part of an innovative and collaborative team. This role requires a seasoned professional with a strong background in both back-end and front-end development. As a key player, you will leverage your expertise in various programming languages and frameworks to deliver top-notch solutions independently.Your responsibilities include developing and maintaining robust, scalable applications while collaborating with cross-functional teams to define and implement new features. You will utilize Java (including JEE and REST web services) for back-end development and optimize front-end applications using JavaScript frameworks like React, Angular, and Node.js.Additionally, you will work with databases such as Oracle, MySQL, or Postgres, and operate in Linux environments. Your contributions will span the entire product lifecycle, from requirements analysis to deployment, including participating in code reviews and architectural decisions.

Join Our Innovative Team and Make an ImpactAt AnaVation, we recognize that it is our people who drive innovation and success. By investing in talented individuals, we empower them to create exceptional solutions for our clients and foster a vibrant workplace culture.Role Overview:AnaVation is on the lookout for a highly skilled Senior Software Developer to become a vital part of our team. This role involves developing, testing, and debugging software both new and existing. The ideal candidate will possess a thorough understanding of business applications along with the user, performance, quality, interface, and security requirements necessary to support a forensic and investigative ecosystem across various enterprise applications within a multi-enclave environment.Key Responsibilities:· Design, develop, test, and debug new software applications and enhance existing solutions.· Collaborate with technical teams to identify and resolve software issues.· Address customer feedback regarding software functionality and implement suggested improvements.· Oversee the implementation of desktop designs, testing protocols, security measures, and integration with standard software packages.· Integrate automated patching and deployment technologies into workflows.· Assist in the creation of comprehensive software user manuals.· Document applications, services, and environments to facilitate future maintenance.· Automate deployment and configuration updates for applications.· Engage in Program Increments (PIs) and Agile Release Train (ART) activities.· Provide support for a multi-enclave environment.· Work collaboratively with cross-functional teams to ensure cohesive integration.This position requires an active Top Secret (TS) clearance and the ability to obtain SCI access with a CI polygraph. The role is based on-site with our client in Chantilly, VA.

Join SOSi as a Senior Full Stack/UI Developer where your expertise will support critical cyber analytic applications for a US government client in Chantilly, VA.In this pivotal role, you will design, develop, and maintain applications that enhance cyber analytics. Collaborating closely with cyber Subject Matter Experts (SMEs), data scientists, and engineers, you'll be instrumental in translating intricate technical requirements into intuitive user interfaces and resilient backend systems.

Join our dynamic team at kda-consulting as a Senior Full Stack Developer. In this role, you'll leverage your extensive programming skills to design, develop, and implement robust software solutions. Collaborate with cross-functional teams to deliver high-quality digital products that meet our clients' needs.We are looking for an innovative thinker who is passionate about technology and eager to push boundaries. You will be responsible for both front-end and back-end development, ensuring a seamless user experience while maintaining high performance and responsiveness.

About LynkLynk, the pioneer of satellite direct to device (D2D) technology, is the only company with a commercial license from the FCC to operate a D2D system. Our innovative service enables mobile network subscribers to send and receive text messages to and from space using standard mobile devices, without any modifications. Lynk has successfully conducted tests on all seven continents and has received regulatory approvals in over 30 countries, with commercial deployments underway across more than 50 nations based on 40+ contracts with Mobile Network Operators (MNOs).Our mission is ambitious: to ensure that all 8 billion people on the planet can stay connected, regardless of their location. By joining Lynk, you will play a crucial role in positively impacting billions of lives, enhancing mobile broadband access, combating poverty, and saving lives through connectivity.What You'll DoAs a Senior Software Engineer at Lynk, you will be at the forefront of designing, constructing, and managing the software that drives our satellite systems and ground networks. You will set the benchmark for engineering excellence, mentor junior engineers, and tackle complex challenges in distributed systems, real-time software, and global-scale operations.ResponsibilitiesLead the architecture and design of high-reliability, mission-critical software solutions for our satellite and ground systems.Oversee the complete development lifecycle, including technical strategy, requirements gathering, implementation, testing, and operational excellence.Mentor junior engineers and advocate for best practices in software design, especially regarding object-oriented principles.Develop advanced simulation, emulation, and hardware-in-the-loop (HITL) testing environments to guarantee system integrity.Engage in operational activities such as data analysis, system monitoring, and visualization.Collaborate on architecture, design, and code review processes.

What Impact You’ll Have:As a valued member of our team at grvty, you will play a crucial role in delivering tactical data engineering solutions. Our skilled Data Engineers, Data Scientists, and ETL Developers work closely with intelligence analyst groups to become their primary data wranglers. You will be involved in developing innovative tools, code, and services that facilitate data engineering activities. Your work will transform raw data into actionable intelligence, addressing immediate mission needs and making a significant impact on real-world situations. You will see the results of your efforts utilized daily, with the opportunity to support various Sponsor mission organizations and mission partner organizations.This is an exciting time of development and growth within our program, as we support an increasing number of missions. The work is high-impact and vital, and our customer operates at a fast pace. We foster a flexible and innovative work environment, offering you more freedom in determining how to achieve your results compared to many other projects. The focus is on your deliverables rather than your years of experience, and we offer flexible working hours—roll up your sleeves, get things done, and enjoy a comfortable workspace that includes an excellent cafeteria!The tech stack is diverse, including technologies such as Python (Pandas, NumPy, SciPy, scikit-learn, etc.), machine learning libraries, Linux, AWS/C2S, Apache NiFi, Spark, PySpark, Hadoop, Kafka, ElasticSearch, Solr, Kibana, Neo4J, MariaDB, Postgres, Docker, Puppet, and more.This position requires work in Chantilly, VA, McLean, VA, and various field offices throughout Northern Virginia, and it is important to note that we cannot accommodate remote work. A TS/SCI + Polygraph clearance is also required.

Join Two Six Technologies, where we cultivate innovative solutions to address some of the most pressing global challenges today. Our culture thrives on collaboration and mutual trust, allowing us to expand the horizons of possibility, empowering our team and assisting our customers in creating a more secure global environment.We are actively seeking a talented Software Developer to join our Agile Team in supporting mission-critical applications for our clients. The successful candidate will focus on creating and maintaining Python web applications hosted on cloud platforms!

SOSi is seeking an experienced Senior Data Engineer to provide exceptional support to a U.S. government client located in Chantilly, Virginia.In this pivotal role, you will collaborate with a dynamic team of developers, data scientists, subject matter experts, and cybersecurity analysts to architect, develop, and optimize data management systems. Your expertise will be essential in identifying client challenges and crafting effective solutions through the design and implementation of both batch and streaming data pipelines.Core ResponsibilitiesDesign, develop, and execute ETL processes on extensive unstructured datasets.Construct and uphold CI/CD pipelines for data and platform services.

Join CGS Federal as a ServiceNow Developer!Employment Type: Full-Time, Mid-levelDepartment: Information TechnologyAt CGS Federal, we are on a mission to support a large Federal agency through innovative technical solutions. We are looking for a ServiceNow Developer who is passionate about leveraging technology to tackle government challenges.We pride ourselves on fostering a collaborative environment where our employees can thrive. If you're eager to engage in meaningful work and enhance government operations using advanced technology, we'd love to hear from you!Key Responsibilities:- Develop solutions using Angular.JS, JavaScript, SQL, and other relevant technologies to enhance ServiceNow functionality.- Collaborate in the discovery phase, gathering requirements, and building core ServiceNow capabilities.- Implement HR Service Requests within the HRSD framework on the ServiceNow platform.- Create applications that streamline employee service requests and the HR fulfillment process.- Refactor existing ServiceNow customizations to ensure compatibility with major updates.- Work closely with Agile teams, including other developers and business analysts.- Configure backend settings for ServiceNow, design tests, and build necessary test data.- Assist in change management and release management processes.- Ensure the accuracy and completeness of deliverables.

Join SOSi as a Senior Data Scientist, where you will leverage your expertise to support critical initiatives for a US government client located in Chantilly, VA. In this role, you will apply advanced analytics, statistical modeling, and machine learning techniques to analyze cyber-related data.Your responsibilities will include collaborating closely with cyber Subject Matter Experts (SMEs) to develop AI/ML models and analytical solutions that address complex client challenges. This position offers an exciting opportunity to contribute to national security missions while enhancing your skills in a dynamic environment.

Join Our Team as a Senior Infrastructure Engineer!At GRVTY, we are at the forefront of tactical data engineering solutions. Our dedicated team of Data Engineers, Data Scientists, and ETL Developers work in close collaboration with intelligence analyst groups, empowering them with the tools and insights needed to transform data into actionable intelligence. In this impactful role, you will contribute directly to mission-critical projects that shape real-world outcomes.As a Senior Infrastructure Engineer based in Chantilly, VA, you will oversee and optimize the infrastructure that supports our data center operations. Your expertise in managing servers, networks, and storage systems will ensure seamless performance and reliability. You'll be configuring and managing Cisco switches and firewalls while working closely with HPE and Dell servers to implement robust solutions. The environment is dynamic and encourages innovation, allowing you the flexibility to choose the best path to achieve your goals.Join us during this exciting period of growth, where your contributions will support various mission partners and organizations. Experience a collaborative culture where results matter more than hours worked, and enjoy a modern workspace with an excellent cafeteria!

About LynkLynk is a pioneering company in satellite direct-to-device (D2D) technology, holding the world’s exclusive commercial license from the FCC to operate a commercial D2D system. We empower mobile network operators by enabling their subscribers to send and receive text messages to and from space using standard, unmodified mobile devices. Our services have been successfully tested across all seven continents and have received regulatory approvals in over 30 countries, with active deployments supported by more than 40 commercial service contracts spanning approximately 50 countries.Our groundbreaking technology is set to connect all 8 billion people globally, allowing them to communicate using the phones they already own, no matter where they are.By joining Lynk, you will play a vital role in transforming the lives of billions, contributing to global connectivity, economic empowerment, and even saving lives.Job SummaryAs a Senior Electrical Engineer at Lynk, you will leverage and expand your expertise in electronics and RF hardware and software. Your background in satellite design is crucial for this role. You will engage in the analysis, design, implementation, optimization, and enhancement of subsystems for our nanosatellite bus and its communication payload. Working collaboratively with fellow Electrical Engineers, you will design and assemble circuit boards and participate in the iterative design, integration, and testing of our nanosatellite bus and payload electronics hardware and software. Proficiency with simulation and design tools and test equipment for validation is essential, as is comfort in laboratory environments. Your work will specifically involve the use of spectrum analyzers and other RF equipment, given our payloads operate across frequencies from UHF to Ka Band. You will also contribute to the selection of components and vendors as part of the design team.If you thrive on challenges and possess a history of innovative problem-solving, we would be excited to meet you!

Accenture Federal Services supports federal agencies by developing secure technology solutions for defense, national security, public safety, and health. The team includes over 13,000 professionals working on projects that impact a range of government operations. Collaboration and professional growth are central, with resources for hands-on learning, certifications, and industry training. Role overview This Software Developer position is based in Chantilly, VA. The role centers on designing, building, and maintaining Java-based microservices for federal workflow systems. These services operate on AWS and play a key role in supporting government functions. What you will do Design, develop, and support secure, scalable cloud solutions using Java 17, Spring Boot 3.x, Hibernate, REST, gRPC, and AWS messaging services Work with PostgreSQL databases Build and maintain microservices hosted on AWS Requirements Proficiency in at least one of: C#, Java, or Python Hands-on experience with AWS Familiarity with Java 17, Spring Boot 3.x, Hibernate, REST, gRPC, and PostgreSQL This role offers the chance to contribute to government missions while developing technical skills in a supportive environment.

About LynkLynk is a pioneering company revolutionizing satellite communication with our unique direct-to-device (D2D) technology. We hold the exclusive commercial license from the FCC to operate a D2D system, enabling mobile network operators' subscribers to send and receive text messages to and from space using standard mobile devices. Our services have been rigorously tested across all seven continents and are backed by regulatory approvals in over 30 countries. Currently, we are expanding our commercial deployment based on more than 40 contracts with mobile network operators across approximately 50 nations.Our mission is to connect all 8 billion people globally, ensuring that everyone can communicate using their existing phones, regardless of location. By joining Lynk, you will have the chance to impact billions of lives, help lift millions out of poverty, and contribute to saving lives.Job SummaryAs a Senior Mechanical Engineer at Lynk, you will play a critical role in the analysis, design, construction, and enhancement of mechanical systems for our satellite communication payloads and associated hardware, including satellites and testing equipment. A background in satellite design is essential for this position. Your work will encompass creating mechanical models using CAD software such as SolidWorks, performing thermal, structural, vibration, and finite element analyses to support system trades. You will also collaborate closely with Electrical, RF, Software, and Systems teams to ensure seamless integration and testing of vital hardware systems.If you thrive in a dynamic environment and possess a proven ability to think creatively to tackle unconventional challenges, we are excited to meet you!

About the Role Accenture Federal Services is looking for a Full Stack Software Developer in Chantilly, VA. This role focuses on building and improving technology solutions for government clients. The position involves designing, developing, and implementing applications that support public sector needs. What You Will Do Work closely with a skilled team to deliver software projects from concept through deployment Design and develop full stack applications tailored to client requirements Contribute technical expertise to projects that support government operations and public services