Senior .NET Developer Jobs in Parole, MD

@Orchard LLC is retained by a Service-Disabled Veteran-Owned Small Business (SDVOSB) with a growing portfolio of government clients, to find an experienced MS SharePoint Portal Architect and Developer to support a major project at NAVSEA in support of the recently re-launched Sustainment Directorate (SEA 06), located at the Washington Navy Yard. This role will have a flexible hybrid work schedule but will require time onsite every week. Navy and other veterans are encouraged to consider this role as they will bring a unique perspective to the workforce management aspect. As the SharePoint Portal Specialist you will be responsible for the following; Support the portal by handling administration, integration, and troubleshooting. Developing and maintaining content for SharePoint sites. Installing, configuring, and troubleshooting systems. Performing system and network administration. Managing daily operations on the development network. Deploying applications per approved test plans. Collaborating with the application development team. Completing support ticket requests. Web Administration and Content Management Services Enhancing web systems through planning, designing, testing, and implementing web pages and applications while ensuring adherence to production management and change control processes. Your background will include the following: Must be a U.S. Citizen with an active or interim Secret Clearance. At least 5 years of Microsoft suite experience, including extensive SharePoint portal design and development. Bachelor's degree in IT or a relevant field. Understanding of ITIL (IT Infrastructure Library) practices for IT service management. Experience with Microsoft Power Platform (e.g. Power Apps, Power Automate, and Power BI) Proven experience in portal administration, integration, and troubleshooting. Proficiency in installing, configuring, and troubleshooting systems. Strong system and network administration skills and experience in managing daily operations on development networks. Strong web administration and content management skills Excellent communication and collaboration skills with multi-disciplinary teams. Strong problem-solving skills and attention to detail. Additional preferred skills and capabilities Relevant IT certifications (e.g., Microsoft Certified: Azure Administrator Associate, CompTIA Network+, etc). Experience with Data Migration tools (e.g. ShareGate, Metalogix, or similar). Knowledge of Scripting Languages (e.g. Proficiency in PowerShell, JavaScript, or other scripting languages). Familiarity with Azure Services (e.g. Azure Active Directory, Azure DevOps, and other Azure services). Understanding of security best practices and compliance requirements related to M365. Experience in providing training and support to end-users to ensure effective use of SharePoint and other portal services. Veterans are strongly encouraged to apply, as their experiences and knowledge align with project delivery. If you match the requirements for this opportunity and believe you have the experience and talent to succeed in the role, we need to hear from you! Established in 2010, @Orchard LLC, has an exceptional reputation, providing staffing solutions to time-sensitive, talent scarcity issues to deliver better talent management ROI. Our specialty lies in the critical area of program talent acquisition and resource management, not in one narrow skillset, but across many areas of technical and functional delivery. To learn more about our other exciting opportunities, visit our Jobs Page at ****** Orchard.com .

We are an innovative technology company dedicated to building cutting-edge software solutions that drive business success. We are seeking a highly skilled Senior .NET Developer with a strong background in responsive web development, Azure DevOps, HTML, and CSS. The ideal candidate will have a passion for creating efficient, scalable, and user-friendly applications. Job Summary: The Senior .NET Developer will be responsible for designing, developing, and maintaining complex web applications, focusing on back-end functionality and front-end usability. This role requires deep expertise in the .NET framework and hands-on experience in responsive web development, Azure DevOps, HTML, and CSS. The successful candidate will work closely with cross-functional teams to deliver high-quality software solutions that meet business needs. Key Responsibilities: Full-Stack Development: Design, develop, and maintain high-performance web applications using the .NET framework, ensuring seamless integration between front-end and back-end components. Responsive Web Development: Develop and implement responsive web designs using HTML, CSS, and JavaScript frameworks to ensure applications work across various devices and screen sizes. Azure DevOps: Utilize Azure DevOps for continuous integration and continuous delivery (CI/CD) pipelines, source control, and automated testing to streamline the development process and improve software quality. Front-End Development: Collaborate with design and UX teams to translate mockups and wireframes into fully functional, visually appealing web pages. API Integration: Develop and maintain RESTful APIs and web services to support front-end functionality and third-party integrations. Performance Optimization: Analyze and optimize application performance, focusing on speed, scalability, and responsiveness. Code Quality: Write clean, maintainable, well-documented code, following best practices and coding standards. Collaboration: Work closely with product managers, designers, and other developers to ensure project requirements are met and delivered on time. Troubleshooting & Debugging: Identify, troubleshoot, and resolve complex software issues across the full stack. Mentorship: Provide technical guidance and mentorship to junior developers, fostering a culture of continuous learning and improvement. Minimum Requirements: Education: Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent work experience. Experience: 8+ years of experience in software development with a strong focus on .NET technologies (C#, ASP.NET, .NET Core). Front-End Skills: Proven experience with responsive web development using HTML, CSS, JavaScript, and related frameworks (e.g., Bootstrap, Angular, React). Azure DevOps: Hands-on experience with Azure DevOps, including CI/CD pipeline creation, source control (Git), and automated testing. API Development: Experience with developing and consuming RESTful APIs and web services. Problem-Solving: Strong analytical and problem-solving skills with the ability to troubleshoot complex issues. Communication: Excellent verbal and written communication skills, with the ability to collaborate effectively across teams. Preferred Qualifications: Experience with cloud-based architectures and services, particularly within the Azure ecosystem. Familiarity with modern front-end frameworks and libraries (e.g., Angular, React, Vue.js). Knowledge of containerization technologies (e.g., Docker, Kubernetes). Experience with Agile/Scrum methodologies and working in an Agile team environment. Certification in .NET, Azure, or related technologies.

Who is Epsilon: Epsilon is an IT Services company that was founded in 2009 and has become an established leader in providing Information Technology services to both Federal Government and Commercial businesses across the United States. Epsilon is known for its solution-focused and innovative approach, aligning technology systems, tools, and processes with the missions and objectives of its customers. Epsilon's headquarters are in Weaverville, NC with other corporate offices in Greenville, SC, Crystal City, VA, and Denver, CO. We have employees in 30+ States across the U.S. Why work for Epsilon: In joining Epsilon's team, you will have the opportunity to contribute to Epsilon's business and customer initiatives, as well as influence our brand culture through people interaction and technology advancements. Epsilon invests in our employees by promoting from within and enabling employees to elevate their knowledge and skill set in their profession by allocating $3,000 annually in Professional Development funds. We also offer competitive pay, comprehensive benefits through one of the largest national carriers, Paid Time Off (PTO) that increases with tenure and has a generous rollover, 11 company paid Holidays, and 401(k) with immediate contribution. Where you'll work: This is a hybrid onsite/remote opportunity where you will report to the customer location in Falls Church, VA and have the flexibility to work from home based on business needs. An average day: As Application Software Developer II you will be responsible for developing, enhancing, and optimizing enterprise software solutions in a federal program environment. This position focuses on designing robust systems, collaborating with cross-functional teams, and driving continuous improvement initiatives that contribute to the broader technology strategy. In this position you will: Design and develop scalable software solutions, focusing on performance, reliability, and maintainability. Lead troubleshooting and problem resolution efforts, including complex bug fixes and performance optimization. Review and refine requirements with stakeholders, ensuring alignment with project objectives and user needs. Implement and maintain CI/CD pipelines to accelerate development cycles and improve code quality. Contribute to AI/ML and data productization initiatives by integrating relevant tools and frameworks into existing applications. Enforce DevSecOps principles and enhance security measures, including secure coding practices, vulnerability assessments, and compliance checks. Advance data governance efforts by collaborating with data engineering teams on pipeline optimization and data quality. Drive knowledge sharing sessions, mentor junior developers, and encourage a culture of continuous learning. Conduct code reviews to uphold coding standards, promote best practices, and facilitate team growth. Implement automated unit, integration, and end-to-end tests to ensure robust and reliable software releases. Carry out operational tasks to enhance efficiency and maintain stability, such as logging, monitoring, and alerting. Integrate third-party solutions, APIs, or microservices within existing platforms across the environment Provide clear technical documentation and architecture diagrams to guide ongoing maintenance and future enhancements. Collaborate with cross-functional teams to identify opportunities for process automation and operational efficiency. Basic Qualifications: As a requirement of this position, all candidates must be a U.S. Citizen. In accordance with 8 U.S.C. 1324b(a)(2)(C), Epsilon will not consider candidates for this position who do not meet the aforementioned conditions. 3 years of hands-on software development experience across the full lifecycle of application development. DOD 8570 IAT Level II Certification may be required (GSEC, GICSP, CND, CySA+, Security+ CE, SSCP or CCNA-Security). Demonstrated ability to write clean, efficient code in Python and SQL, with proven experience in building and optimizing data pipelines or analytics solutions. Strong experience using version control systems (e.g., Git) and familiarity with branching, merging, and pull requests. Working knowledge of both relational and NoSQL databases, including schema design and query optimization. Experience with containerization tools (e.g., Docker, Kubernetes) or cloud platforms (AWS, Azure, GCP). Demonstrated expertise in building or maintaining CI/CD pipelines and automated testing frameworks. Solid understanding of DevSecOps principles and their application in complex environments Ability to collaborate with cross-functional teams, including data scientists, product managers, and operations staff. Strong background in Agile project delivery, including sprint planning, task tracking, and collaboration using Jira (or similar agile tool), ensuring timely and high-quality deliverables. Excellent communication and documentation skills for both technical and non-technical audiences. One or more of the following certifications are desired: AWS Certified Developer, Databricks, Agile/Scrum, Python Programmer Preferred Qualifications: Familiarity with Apache Spark or comparable distributed data processing frameworks, preferably for large-scale data transformations and analytics. Working knowledge of data governance platforms (e.g., Collibra) and cloud-based analytics solutions (e.g., Databricks). Hands-on experience with modern BI tools (e.g., Qlik, Power BI, Tableau) for data visualization and insight generation. Awareness of data access control best practices (e.g., Immuta) and familiarity with role or attribute-based access control frameworks. Other: Must hold an Active DOD Secret, Top Secret or TS/SCI Clearance Must be located within a two (2) hour commute of the physical work location Physical Demands and Working Conditions: Listed below are the physical or mental requirements necessary for the job's performance. Reasonable accommodation may be made to enable individuals with disabilities to perform essential job functions: Prolonged periods of computer desk work. Dexterity of hands and fingers to operate a computer keyboard and other computer components. Speaking and hearing are sufficient to converse and understand conversations, both in-person, telephone, and virtual meetings. The cognitive skills needed to complete tasks, including abilities such as learning, remembering, focusing, categorizing, and integrating information for decision-making, problem-solving, and comprehending. Ability to learn new tasks, remember processes, maintain focus, complete tasks independently, make timely decisions in the context of a workflow, and the ability to communicate with managers and co-workers. Mental aptitude to respond appropriately in high-pressure situations or deadline-driven environments. Maintain a professional emotional response when working with others. Connect directly with your dedicated recruiter, on Epsilon's careers page. *************************** Epsilon is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applications will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. EEO/AA: Disabled/Vets. Please click here to review your rights under EEO policy. If you are an individual with a disability and need special assistance or reasonable accommodation in applying for employment with Epsilon, Inc., please contact our Recruiting department by phone ************ or by email ***********************.

Role: Senior C++ Developer Experience: 5+ years We are seeking a skilled C++ Developer to join our team. As a C++ Developer, you will work on various aspects of the system, including NCSC agents and endpoints, contributing to core functionality, communication, and optimization. The ideal candidate will be proficient in modern C++ standards (C++17 and C++20), interprocess communication, unit testing, and working with different types of maps in C++. Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. Proven experience in C++ development (5+ YOE) Strong knowledge of C++17/20 standards, STL, and OOP concepts. Familiarity with multi-threading, memory management, and low-latency systems. Experience with development tools, version control systems, and debugging methods. Excellent analytical and problem-solving skills.

Immediate need for a talented R/ Tidyverse Developer/ Programmer. This is a 06+months contract opportunity with long-term potential and is located in McLean, VA (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-62262 Pay Range: $45 - $50/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Please provide an example of a situation where you needed to collaborate with other developers or stakeholders to create a product based on requirements. What was the product? What was your approach to working collaboratively with each group or individual? Please describe the tool or project that you consider to be your greatest achievement. What is the tool/project? What was your contribution? Why are you proud of this? Works on an Agile product team to design, code and test the overall technological architecture of the product with the help of the team. Works with the team to ensure commitments to the sprint are delivered in line with expectations of time and quality. Constantly looking for better ways of solving technical problems and designing the solution, not afraid of challenging the status quo. Build using modern design patterns and architectural principles. Responsible for both unit and integration tests and develop automation tools for daily tasks as well as the development of high quality, well documented, and efficient code. Key Requirements and Technology Experience: Key skills; R / Tidyverse Python SQL Data Warehousing Git Infrastructure Management (Unix / Postgres / Docker) Our client is a leading Financial Industry, and we are currently interviewing to fill this and other similar contract positions. If you are interested in this position, please apply online for immediate consideration. Pyramid Consulting, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here.

The Graphics Software Developer will play a key role in the development and enhancement of various US Navy simulators, including submarine periscope simulations, submarine bridge simulations, and ship weapons simulations. The role will involve developing real-time, three-dimensional graphics systems and working within a Linux environment. The successful candidate will script in C++ and OpenGL, utilizing the Unreal graphics engine and other software tools. Responsibilities Assist with crafting real-time, three-dimensional graphics systems for simulation purposes. Develop software in a Linux environment and script using C++ and OpenGL. Utilize the Unreal graphics engine and various software packages to develop simulation environments. Collaborate with the team to ensure systems are developed to meet the needs of the US Navy's training requirements. Required Qualifications Education: B.S./B.A. in Computer Science or equivalent experience. Citizenship: U.S. Citizenship and eligibility for a U.S. Government security clearance (Interim Secret clearance required upon employment). Experience: Experience developing graphics applications, primarily in C++ utilizing the Unreal graphics engine. Strong proficiency in Linux environments. Some experience with game programming, 3D graphics development, or visual simulation systems. Desired Qualifications Advanced Education: Advanced degree or ongoing education in computer science, or a background in math/physics. Technical Skills: Familiarity with high-performance computing, graphics hardware, and GPU internals. Experience developing for Virtual Reality (VR) headsets. Experience with modeling tools such as OpenSceneGraph, 3DS Max, Maya, and Photoshop. Senior-Level Requirements: Familiarity with cluster computing, signal processing, Kubernetes, numerical simulation, multi-threading, GPUs, and data visualization.

Rivet is an American company developing hardened systems for industrial workforces and defense personnel. In an era when skilled workers are retiring and global competition demands data-driven action, we aim to multiply the effectiveness of every individual. We stand for renewed frontline grit, elevated for decisive outcomes in all environments. Technicians, maintainers, first responders, engineers, and trade specialists. Soldiers, Sailors, Airmen, and Marines. They embody the hard work, meritocratic values, and ingenuity that drives western prosperity. Yet they're forced to rely on outdated tools that fail under modern pressures. The front lines can't win when they are in last place for new technologies. Rivet exists to reset priorities. Whether they build our vehicles, maintain our infrastructure, or defend our civilization, our working heroes deserve tools that withstand the weight they carry. Rivet is delivering new capabilities where they matter most. We are committed to the people who take on the world's most challenging missions. Role Description You'll work with team of committed and brilliant engineers across all aspects of hardware, operating system, and end-user applications to develop first-party applications and integrate 3rd party utilities into the core Rivet platform. This is a full-time on-site Software Developer role located in Palo Alto, CA or Washington, DC. Minimum Qualifications Excellent Software Development skills in C# Experience in Unity's scripting API Fastidious code authoring and repo hygiene Proven in delivering performant applications in Augmented Reality 3 years of direct experience in AR or VR application development in Windows Mixed Reality or AOSP/OpenXR environments You: Are a US citizen, with an active clearance or the ability to be cleared Have a violent disdain for bureaucracy, empire building, groupthink, dogma, corporate babble, and wasting time Want to work, exclusively, with teammates who are at the top of their field. Are an experienced, no-nonsense, execution focused, professional who wants to deliver high-quality solutions - above all else.

About Silent Beacon: At Silent Beacon, we are dedicated to creating innovative safety solutions that empower individuals and communities. Our mobile applications are at the forefront of this mission, providing users with reliable, high-quality tools for peace of mind. Join our dynamic team and help us shape the future of mobile safety technology! Responsibilities: Design, build, test, and publish applications for the Android platform. Deliver well-performing, high-quality, and responsive Android applications to our customers. Collaborate with a multi-disciplinary, agile team to design, implement, and deploy new features. Effectively troubleshoot, isolate, identify, and resolve application issues in collaboration with support and engineering teams. Maintain robust, well-documented, organized, and readable code. Bring creativity and enthusiasm to the development of our app solutions. Conduct code reviews and provide constructive feedback to peers. Stay up to date with the latest industry trends and technologies to continuously improve our applications. Mentor junior developers and contribute to team knowledge-sharing initiatives. Participate in sprint planning and agile ceremonies to ensure effective project delivery. Basic Requirements: B.S. degree in Computer Science, Engineering, or equivalent experience. 3+ years of experience in Android application development. Proficient in Java and/or Kotlin, and familiar with Android Studio. Working knowledge of web architecture and protocols (REST APIs, WebSockets, HTTP, JSON, etc.). Bluetooth BLE Solid understanding of the Android SDK, including designing across multiple Android versions, devices, and screen sizes. Familiarity with push notifications and back-end APIs. Experience with Git or equivalent software configuration management tools. Familiarity with continuous integration, automated unit testing, and integration testing. Knowledge of emerging technologies and trends in the mobile environment. Understanding of general UI/UX design principles and best practices. Experience across the full mobile app development life cycle, including the Google Play deployment/release process. Proven success working in agile environments and across various process paradigms. Preferred Requirements: Experience developing applications that demand high reliability, stability, and availability in critical use-case environments. Understanding of hardware-in-the-loop development and the ability to efficiently collaborate and communicate with cross-functional teams. Experience with design, implementation, and optimization of live, real-time video streaming applications and protocols (e.g., WebRTC, SRTP, SIP). Proficient in best practices for real-time data processing. Familiarity with machine learning and AI concepts as they apply to mobile applications. Benefits: 401(k) Dental insurance Health insurance Paid time off Schedule: Monday to Friday Why Join Us? Be part of a passionate team dedicated to making a difference. Competitive salary and benefits package. Opportunities for professional growth and development. Collaborative and inclusive work environment with a flexible hybrid work model.

Baltimore, MD; Evansville, IN; Charlotte, NC; Irving, TX; or Wilmington, DE Candidates should live within 50 miles of the Corporate Office: Baltimore MD, Evansville IN, Charlotte NC, Irving TX, or Wilmington DE, for potential hybrid work requirements Position is Temp to Perm Top 3 Skills: Typescript, Federated Apollo GraphQL, Camunda Note: MUST be legally authorized to work in the United States. This role is NOT open to 3rd party providers. SUMMARY: We are seeking a highly skilled and experienced Senior Software Engineer specializing in GraphQL to join our dynamic team. The ideal candidate will have a strong background in multi-product development and support, proficiency in TypeScript, expertise in BPMN workflow solutions such as Camunda and experience with data solutions, particularly Redis. The development of automated tests and their integration with our continuous integration/continuous deployment (CI/CD) pipeline is also essential. This role offers an exciting opportunity to work on innovative projects and contribute to the development of cutting-edge software solutions KEY RESPONSIBILITIES: GraphQL Development: Design, develop, and maintain GraphQL APIs to support various products and services, ensuring high performance and scalability Multi-Product Development: Collaborate with cross-functional teams to develop and support multiple products, ensuring seamless integration and consistent user experiences TypeScript Proficiency: Utilize TypeScript to write clean, maintainable, and efficient code for front-end and back-end development BPMN Workflow Solutions: Implement and manage workflows using Camunda optimizing business processes and ensuring compliance with industry standards Data Solutions: Design and implement data solutions using Redis and other relevant technologies to ensure data integrity, availability, and performance Design and Develop Automated Tests: Develop and maintain automated test scripts using Typescript to ensure comprehensive test coverage and high software quality CI/CD Integration: Integrate code and automated tests with the CI/CD pipeline to enable continuous testing and early detection of issues. Ensure automated tests are run regularly and provide feedback on the build quality Technical Leadership: Provide technical guidance and mentorship to junior engineers, promoting best practices and fostering a culture of continuous improvement Code Reviews: Conduct thorough code reviews to ensure code quality, maintainability, and adherence to coding standards Collaboration: Work closely with product managers, designers, and other stakeholders to gather requirements, define project scope, and deliver high-quality solutions on time Problem Solving: Identify, troubleshoot, and resolve complex technical issues, ensuring the stability and reliability of our software systems Continuous Learning: Stay up to date with the latest industry trends, technologies, and best practices, and apply this knowledge to improve our software development processes REQUIRED QUALIFICATIONS: Education: Bachelor's or Master's degree in Computer Science, Engineering, or a related field Experience: Minimum of 7 years of experience in software development, with a focus on GraphQL, TypeScript, and multi-product development Technical Skills: Strong proficiency in GraphQL, including schema design, query optimization, and performance tuning Expertise in TypeScript and its application in both front-end and back-end development Experience with BPMN workflow solutions such as Camunda, including workflow design, implementation, and management Proficiency with data solutions like Redis, including data modeling, performance optimization, and data migration Familiarity with other relevant technologies such as Node.js, React, or similar frameworks Experience with CI/CD tools like Jenkins, GitLab CI, or CircleCI Familiarity with version control systems, especially GitHub Soft Skills: Strong problem-solving skills and the ability to think critically and creatively Excellent communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams Ability to work independently and manage multiple tasks and projects simultaneously Detail-oriented with a strong focus on code quality and maintainability PREFERRED QUALIFICATIONS: Experience with cloud platforms such as AWS, Azure, or Google Cloud Knowledge of containerization and orchestration technologies such as Docker and Kubernetes Familiarity with CI/CD pipelines and automated testing frameworks Previous experience in a leadership or mentorship role We are an equal opportunity employer, and we are an organization that values diversity. We welcome applications from all qualified candidates, including minorities and persons with disabilities. req OMF-REQ-0003608

Hello Connections, please find below JD, Send your resume to ************************* Only USC and GC (W2) Enterprise Mobile Application Developer (iOS and Android) Key Required Skills Building modern mobile applications that seamlessly integrate with legacy COBOL and Java backend systems while utilizing the latest technologies such as Swift, Flutter, Kotlin, Vue 3, and React Native. Position Description Develop & Maintain Mobile Applications: • Design and develop native iOS applications using Swift and SwiftUI. • Develop native Android applications using Kotlin and Jetpack Compose. • Build cross-platform mobile applications using React Native and Flutter. Backend Integration with Legacy Systems: • Integrate mobile apps with existing COBOL-based and Java-based backend systems. • Collaborate with backend teams to build RESTful APIs or GraphQL endpoints that interact with legacy systems. • Design API gateways to expose COBOL and Java services to modern mobile platforms. Cross-Platform Mobile Development: • Write reusable, clean, and modular code for React Native and Flutter to ensure efficient development of cross-platform mobile apps. • Work with native modules when necessary for integrating mobile-specific features not available in cross-platform libraries. Collaborate with UI/UX Designers: • Work with UI/UX teams to implement intuitive and responsive designs that meet user requirements and align with mobile platform guidelines. • Ensure the UI responsiveness and consistency across both iOS and Android devices. • Optimize Mobile Applications: • Use performance profiling tools (Xcode Instruments, Android Profiler) to identify and fix bottlenecks in both native and cross-platform apps. • Implement best practices for memory management and app performance optimization. Testing & Quality Assurance: • Develop unit tests and integration tests to ensure code quality and robustness. • Implement automated testing for mobile applications with frameworks such as Jest, XCTest, or Flutter Test. CI/CD Pipeline Integration: • Set up CI/CD pipelines using GitHub Actions, GitLab CI, or Bitrise to automate builds, testing, and deployment for mobile applications. Security & Compliance: • Implement secure communication protocols (HTTPS), OAuth authentication, and data encryption for mobile apps. • Ensure mobile apps comply with security standards and insurance industry regulations (e.g., GDPR, HIPAA). • All other duties as assigned or directed.

Clientmind Recruiting is searching for a Senior Software Engineer for a growing technology company in the Greenbelt, MD area. This is a full-time position and will work onsite 3x per week. This role is responsible for developing, testing, and maintaining applications for embedded systems, Android, Linux, and Windows platforms. Key Responsibilities: Lead the design, development, and maintenance of complex software solutions for tracking systems. Develop and optimize embedded software and firmware for hardware components. Architect and enhance Android applications to ensure seamless integration with tracking systems. Oversee the development and performance optimization of applications for Linux and Windows platforms. Provide technical leadership and mentor junior and mid-level developers. Collaborate with cross-functional teams, including hardware engineers and product managers, to define software requirements and deliver high-quality solutions. Write efficient, maintainable, and scalable code in C, C++, C#, and Java. Conduct in-depth testing, debugging, and performance optimization of software applications. Research and integrate emerging technologies to enhance software solutions. Maintain thorough documentation of software designs, development processes, and technical specifications. Qualifications: US Citizen with Secret level security clearance or ability and willingness to obtain a clearance. Bachelor's or Master's degree in Computer Science, Engineering, or a related field. Equivalent experience will also be considered. 5+ years of professional experience in software development. Expert-level proficiency in C, C++, C#, and Java programming languages. Strong understanding of embedded systems development and real-time operating systems. Extensive experience with Android application development, including UI/UX design and optimization. Proficiency in Linux and Windows development environments. Proven ability to troubleshoot and debug complex systems, including hardware-software integration. Preferred Qualifications: Knowledge of machine learning, sensor fusion techniques, and advanced signal processing. Familiarity with Agile development methodologies and DevOps best practices. Experience with cloud-based computing and distributed systems. Strong background in security protocols and best practices for embedded and mobile applications. Working knowledge of communication interfaces (e.g., Bluetooth, Wi-Fi, UART, SPI, I2C).

As a cutting-edge business with mission-critical commitments, Annapolis Micro Systems is full speed ahead. To maintain our positive momentum, we are seeking multiple Cleared Software Engineers with U.S. Citizenship and a poly-based clearance. We offer the variety, challenge, and stability you are looking for. We perform both government and commercial work, and members of our small, tight-knit team get to wear multiple hats. You will be working on high-profile programs that have an important bearing on national security and computing technology. Annapolis Micro Systems, Inc. is seeking an intelligent, versatile software developer to work in a team that identifies customer problems and creates high performance software solutions. Our team has built a reputation for products that incorporate image processing, image manipulation, large scale disk and database access, fast and intuitive GUI design, and robust performance into highly productive applications. You will be an integral part of the team, designing, implementing, and supporting client applications and services that enhance the efficiency of the system and the end user. Essential Duties and Responsibilities Develop, Test, Deploy, and Maintain Software Products Design Object-Oriented Software Architectures Capture Requirements By Interacting With Customers Automate Build, Test and Deployment of Software Products Provide Customer Support of Software Products Manage Software Releases Requirements B.S. in Computer Engineering, Electrical Engineering, or Computer Science 7+ years experience in the field Desired knowledge of languages: C/C++, C# Desired knowledge of compilers: Microsoft Visual Studio Desired knowledge of platforms: Microsoft Windows Desired knowledge of tools: .NET framework, Subversion Desired knowledge of: Object-Oriented Principles and Design Strong communication skills Has received, or is willing to receive, a government-mandated vaccine U.S. Citizenship and poly-based clearance Benefits: Medical, dental, vision, and prescription insurance, with 100% of all insurance premiums paid for by Annapolis Micro Systems Life and long term disability insurance, with 100% of all insurance premiums paid for by Annapolis Micro Systems 401(k) plan Flex Time 2 accrued weeks of paid sick leave 2 accrued weeks of paid vacation leave 8 fixed paid holidays and 2 paid floating holidays

Job Title: Software Engineer (Level 2) Full-Time TS//SCI FS As a Software Engineer, you will be responsible for developing, deploying, maintaining, and enhancing cloud-based applications. You will analyze system functionality and develop documentation to support cloud-based applications, ensuring optimal performance and scalability. Key Responsibilities: Develop, deploy, and maintain cloud-based applications in collaboration with the product team. Enhance application functionality and optimize system performance. Analyze cloud-based applications and document system architecture,functionality, and best practices. Work with open-source tools to deploy, scale, and manage massivelyparallel distributed applications. Utilize cloud-native frameworks and services to support applicationdevelopment. Leverage AWS or similar cloud service provider tools for cloud infrastructure management.Qualifications: Job Type Clearance Requirement Projected Salary Range Required Skills: Proficiency in Rust, C++, or Python. Experience working with open-source applications such as OpenStack, Kubernetes, or Hadoop. Strong understanding of cloud-native application development. Experience using AWS or similar cloud service provider interfaces and tools. Desired Skills: Experience developing in Rust. Proficiency in Linux environments. Cloud certification (e.g., AWS, Google Cloud, Azure). Experience and Education: Fourteen (14) years of experience as a software engineer on programs and contracts of similar scope, type, and complexity. A bachelor's degree in a relevant field is preferred, but four (4) additional years of software engineering experience may be substituted in lieu of a degree. Vaileron is an equal opportunity employer committed to fostering a diverse and inclusive workplace. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, genetic information, veteran status, or any other legally protected status. All employment decisions are based on qualifications, merit, and business needs. We are dedicated to creating an environment where all employees feel valued, respected, and empowered to contribute to our success. Join us in building a workplace where everyone thrives. Job Types: Full-time, Contract Benefits: 401(k) 401(k) 10% Match 401(k) matching Dental insurance Flexible spending account Health insurance Paid time off Wellness program Compensation Package: Bonus opportunities Performance bonus Schedule: 8 hour shift Choose your own hours Overtime

The Tight HQ is in Washington, DC, in the eclectic Adams Morgan neighborhood. Our team members are in the office 5 days a week, and we're looking to bring on a senior engineering teammate who embraces the opportunity to collaborate with teammates in our AdMo-based HQ. Many financial technology (FinTech) companies are building products that leverage Tight Embedded Accounting APIs and SDKs; over 1.2M users are leveraging said products. Tight's team aids these FinTechs in how to leverage our APIs and SDKs to build these products. We're looking for an enthusiastic, quick, and passionate engineer who is (or is interested in becoming) an expert at: Front-end (React/Javascript/Typescript) and/or Back-end (Java/PostgreSQL) development and/or DevOps API development and documentation (see *********************** Leading engineering teams on a project-by-project basis Mentoring less-experienced engineers, all of whom come from top institutions with top GPAs and internships Developing tools to further evangelize Tight's API and SDK The following qualifications should help build confidence in the ability to grow into the above responsibilities: 3+ years of experience as a software engineer working in production Proven background reading and utilizing API documentation/reference Passion to teach/help developers to build products and/or lead teams Experience performing QA Experience working on B2B products BS in Computer Science Importantly, at Tight, we are looking to utilize your existing skills to scale up our Engineering efforts, and then the sky's the limit responsibility/growth wise based on where your skill development and interests lead.

We are looking to bring someone onto our team to help us build modern mobile applications that seamlessly integrate with legacy COBOL and Java backend systems while utilizing the latest technologies such as Swift, Flutter, Kotlin, Vue 3, and React Native. Develop & Maintain Mobile Applications: Design and develop native iOS applications using Swift and SwiftUI. Develop native Android applications using Kotlin and Jetpack Compose. Build cross-platform mobile applications using React Native and Flutter. Backend Integration with Legacy Systems: Integrate mobile apps with existing COBOL-based and Java-based backend systems. Collaborate with backend teams to build RESTful APIs or GraphQL endpoints that interact with legacy systems. Design API gateways to expose COBOL and Java services to modern mobile platforms. Cross-Platform Mobile Development: Write reusable, clean, and modular code for React Native and Flutter to ensure efficient development of cross-platform mobile apps. Work with native modules when necessary for integrating mobile-specific features not available in cross-platform libraries. Collaborate with UI/UX Designers: Work with UI/UX teams to implement intuitive and responsive designs that meet user requirements and align with mobile platform guidelines. Ensure the UI responsiveness and consistency across both iOS and Android devices. Optimize Mobile Applications: Use performance profiling tools (Xcode Instruments, Android Profiler) to identify and fix bottlenecks in both native and cross-platform apps. Implement best practices for memory management and app performance optimization. Testing & Quality Assurance: Develop unit tests and integration tests to ensure code quality and robustness. Implement automated testing for mobile applications with frameworks such as Jest, XCTest, or Flutter Test. CI/CD Pipeline Integration: Set up CI/CD pipelines using GitHub Actions, GitLab CI, or Bitrise to automate builds, testing, and deployment for mobile applications. Security & Compliance: Implement secure communication protocols (HTTPS), OAuth authentication, and data encryption for mobile apps. Ensure mobile apps comply with security standards and insurance industry regulations (e.g., GDPR, HIPAA). All other duties as assigned or directed. FOUNDATION FOR SUCCESS ( Basic Qualifications ) Bachelor's + 12+ years of experience in the IT industry with mobile development background (18 years in lieu of a degree) Experience with Legacy System Integration and API development. Experience with the following tools and frameworks: Version Control, Cloud Services, CI/CD and Testing/Debugging. Experience with Cross-Platform Developer. Experience with UI/UX Design Integration. Must be able to obtain and maintain a Public Trust. Contract requirement. *** Selected candidate must be willing to work on-site in Woodlawn, MD 5 days a week. FACTORS TO HELP YOU SHINE ( Required Skills ) These skills will help you succeed in this position: Experience with at least 2 of the 5 skills: Swift Kotlin Flutter React Native Vue 3 HOW TO STAND OUT FROM THE CROWD (Desired Skills) Showcase your knowledge of modern development through the following experience or skills: Experience with Swift/SwiftUI, Xcode, CocoaPods, and iOS frameworks (UIKit, CoreData, etc.). Experience with App Store deployment and maintaining apps via App Store Connect. Expertise in Kotlin and Jetpack Compose for native Android development. Experience with Android Studio, Gradle, and Firebase. Experience in developing cross-platform mobile apps using Flutter and Dart. Strong knowledge of state management (Provider, Riverpod) in Flutter. Experience with Redux for state management and React Navigation for navigation within mobile apps. Familiarity with Vuex for state management and Vue Router for routing. Strong collaboration and communication skills to work with cross-functional teams (designers, backend developers, etc.). Bachelor's + 12+ years of experience in the IT industry with mobile development background (18 years in lieu of a degree) Must be able to obtain and maintain a Public Trust. Contract requirement.

requires being onsite at our Alexandria office 3 days a week. Working at Transurban is different; it's a place where you can see the benefits of your work play out in real life, every day. We create transportation solutions-building and operating safer, smarter, and more sustainable roads-to solve pressing transport challenges. About the role: We're seeking a Senior Software Engineer to design, create, and maintain software applications to be used in Intelligent Transportation Systems (ITS) solutions. You'll join an innovative team building the new generation of simplified technology to be utilized in our road assets. As our Senior Software Engineer, you'll contribute to lasting and positive changes that shape the future of our cities and communities. It's meaningful, challenging and exciting work. Day-to-day, you will: Design and develop software applications to integrate hardware devices used in ITS. Develop mission critical applications under the Linux operating system. Support design reviews, code reviews, customer meetings and supplier evaluations as required. Mentor the team or software engineers and lead challenges or problems that arise to resolution. Collaborate with Project Managers, Test leads, Operations Leads and other stakeholders as necessary to ensure development and test activities align with other cross functional teams. Support all phases of design including design reviews, code reviews, customer meetings and supplier evaluations, development methodology to be used to create the software product, and definition of architecture and design, based on requirements. This role will suit someone with a curious mind and transferable skills and experiences, including: At least 5 years' experience in Object Oriented Programming (OOP), preferably using Python. Significant experience as a software developer in a Linux environment, preferably Ubuntu. Exposure to development in a containerized environment, preferably using Docker. Demonstrated ability to mentor peer and junior system development engineers. Familiarity and exposure to ITS for tolling applications (preferred), Postgre or MySQL databases, Computer Vision and Machine Learning concepts, database design and implementation concepts. Experience with implementing software to get and store data from relational databases. Familiarity with continuous integration and continuous delivery (CI/CD) pipelines and DevOps concepts. Effective verbal and written communications skills. If you meet some of these requirements, but not all, we encourage you to submit your application. With a career at Transurban, you'll enjoy a range of benefits, including: A competitive salary and comprehensive benefits package including medical, dental, life, STD and LTD insurance and retirement plan.A range of flexible working and leave options, including the option to purchase an additional six weeks of leave each year. 16 weeks paid parental leave (regardless of gender or carer status). Learning and development opportunities to support your career interests. Health and wellbeing support-access to Headspace, Ginger, wellness facilities, and more. Social activities, community give-back programs and paid volunteer days. It is Transurban's policy to maintain a work environment in which all individuals are treated with respect and dignity. Each individual has the right to work in a professional atmosphere that prohibits discriminatory practices, including sexual harassment and harassment based on race (including traits historically associated with race, such as hair texture, hair type, and protective hairstyles such as braids, locks, and twists), religion, color, national origin, ancestry, sex, age, sexual orientation, gender identity or expression, disability, genetic information, marital status, pregnancy, childbirth or related medical condition, veteran or military status (including status as a U.S. uniformed services member or reservist or a spouse, child or qualifying dependent of a service member), or any other category protected by federal, state, or local law. Transurban's commitment to equal employment opportunity encompasses not only compliance with all civil rights laws, but also our commitment to fostering an environment that promotes diversity, equity, and inclusion in every aspect of employment. We celebrate the diversity of our team and the communities we serve, and we continually challenge ourselves to do more to propel a culture of inclusion and respect at our company, in our communities, and within the transportation industry. Everyone at Transurban plays a role in creating a culture where all individuals can contribute, thrive, and prosper.

Stone Ridge Technology has an immediate opening for a full-time Scientific Software Developer. The candidate will join a development team working on ECHELON, the company's high-performance GPU-based reservoir simulator. Exceptional ability with C++ and experience developing a large-scale reservoir simulation code required. The candidate should have the ability to rapidly understand and contribute to a complex science/engineering code. Strong background in physics, applied math or engineering preferred. International applicants welcome. The company offers salary, bonuses, full medical coverage, options, and flexible work. The position can be remote or onsite. Degree requirement: Physics, applied math, or engineering. Required skills: C++, HPC, Reservoir Simulation, Numerical solution of PDEs Preferred skills: Parallel programming with CUDA, MPI or threading, commercial software development experience or contributions to large research codes.

Job Title: Software Engineer Onsite Requirements: ACTIVE Secret Clearance Software Development in C/C++ and automating testing 5+ years in network protocols, packet processing, socket programming, messaging libraries and scheduling Job Description: Company Overview: EchoStar Corporation (NASDAQ: SATS) is a premier global provider of satellite communication solutions. Headquartered in Englewood, Colo., and conducting business around the globe. EchoStar is a pioneer in communications technologies through its Client Network Systems and EchoStar Satellite Services business segments. For more information, visit echostar.com. Follow @EchoStar on Twitter. Brands: EchoStar, Client, DISH TV, Sling TV, Boost Infinite, Boost Mobile, DISH Wireless, OnTech, and GenMobile. Position Overview: EchoStar has an exciting opportunity for a Software Engineer (Contract) in our Client Network Systems division with an Active Top Secret Clearance. Candidate must have C/C++ skills, is energetic, creative, and team-oriented to work on the latest SATCOM modem and networking technologies. The individual will be part of an engineering team that develops embedded networking and application software using the latest toolchains in an agile software development environment. The position is based in our Germantown, Maryland office. Responsibilities: Software design, development, integration, and support activities. Actively participate in software development. Complete development tasks within agreed timebox. Analyze and resolve software issues. Requirements: Must be capable of obtaining and holding a U.S. government TS clearance. Bachelor's degree in Computer Science, Computer Engineering, or a related field. 5+ years of software development experience in C/C++ and automated unit testing. 5+ years of experience in network protocols, packet processing, socket programming; messaging libraries and scheduling. ** 3rd party and subcontract staffing agencies are not eligible for partnership on this position. 3rd party subcontractors need not apply. This position requires candidates to be eligible to work in the United States, directly for an employer, without sponsorship now or anytime in the future. This client is a US Federal Government contractor and is legally required to hire US Citizens. US Citizens will only be considered for this role. Due to the nature of the work, a United States Government Clearance is required to be eligible for the position. **

Join the Defense Threat Reduction Agency (DTRA) as a member of the elite DoD Red Team's newest component, the DTRA Cyber Assessment Red Team (DCART), where you will be at the forefront of assessing vulnerabilities and identifying risks to critical assets and missions. You will challenge protection strategies from an adversarial perspective, providing invaluable insights that drive mission assurance and be key to safeguarding our nation's security. You will collaborate with top-tier DoD stakeholders, including the Joint Chiefs of Staff and Combatant Commanders, to deliver actionable intelligence that enhances our defense capabilities. Your work will involve both analytical and physical assessments, as well as contributing to the cutting-edge DTRA Cyber Assessment Red Team (DCART). By conducting comprehensive cyber assessments, you will help create a holistic view of adversarial threats, ensuring our national security remains robust and resilient. This is your chance to make a tangible impact on national defense, working alongside dedicated professionals to prevent, protect, and mitigate threats to our nation's most critical operations. Join us and be part of a mission that truly matters. May travel to support assessments CONUS and OCONUS (anticipated ~15%). Must be able to support assessments during non-standard duty hours, to include nights and weekends. Job Description: The Software Developer must be proficient in offensive capability development for Windows environments. They should be proficient in C and C# and BOFs and have experience working in an agile/scrum environment. Host-based computer forensics, network-based forensics, cyber incident response, cyber-criminal investigation, intrusion detection/analysis, designing countermeasures and mitigations against potential exploitations of programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or offensive cyber operations Malware development, analysis, binary disassembly, binary decomplication, network/communication protocol analysis, software vulnerability research, or software exploit development Offensive Security Experienced Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit Researcher and Advanced Penetration Tester (GXPN), Reverse Engineering Malware (GREM) Top Secret SCI Clearance Desired Skills/Certifications: Must pass the DCART developer aptitude test before joining DCART as a developer. Developers will be required to achieve satisfactory performance on the DCART Junior Developer Aptitude Test (JDAT) to be eligible to support the contract. The exam will be administered remotely, and the candidate will have 60 minutes to complete. Proficiency will be tested on several topics, including but not limited to the following: C language Assembly language Data structures Win32 API knowledge DevOps processes Networking Git Agile methodology RequiredPreferredJob Industries Other