NewSenior Software Engineer, Bluetooth Ditto Technologies, Inc.Senior Software Engineer, BluetoothWashington DC, DCIn this role, youll tackle the inherent challenges of Bluetooth connectivity-unreliable connections, diverse device behaviors, interference-and build elegant, resilient solutions that make peer-to-peer sync feel magical to end users. Work closely with mobile app developers, platform engineers, and product teams to integrate Bluetooth seamlessly with other transport layers (Wi-Fi Direct, LAN) and ensure a unified sync experience.
Sr. Software Engineer BixalSr. Software EngineerFairfax, VirginiaRemote$135,000–$138,000 / yearEmbedded within the Developer Experience team, you'll work in direct proximity to the team's UX researcher and content specialist, translating research-backed interaction patterns and onboarding flows into working, instrumented software within the same sprint cadence as the research that defines what developers need. Demonstrated hands-on experience designing and automating cross-platform workflows spanning source control, CI/CD pipelines, issue tracking, observability, and collaboration tools.
Software Dev Engineer II - AMZ10403447 Amazon.com IncSoftware Dev Engineer II - AMZ10403447Arlington, VA$143,700–$194,400 / yearParticipate in the full development cycle, end-to-end, from design, implementation, and testing to documentation, delivery and maintenance. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits.
Platform Engineer/Devsecops GuidehousePlatform Engineer/DevsecopsMclean, VAExperience with AWS services such as IAM, VPC, EC2, S3, RDS/Aurora, Lambda, ECS/Fargate, EKS, CloudWatch, CloudTrail, Config, Systems Manager, Secrets Manager, KMS, GuardDuty, Inspector, Security Hub, CodePipeline, CodeBuild, CodeDeploy, ECR, or comparable services. Experience using generative AI and AI-assisted development tools to accelerate the software development lifecycle, including requirements analysis, solution design, code generation and modernization, automated testing, documentation, code review, troubleshooting, and release readiness, while applying appropriate security, privacy, governance, and human-review controls.
NewAI/ML Data Engineer- Hybrid (US Citizens/ Green Cards- Local to DMV only) SwingtechAI/ML Data Engineer- Hybrid (US Citizens/ Green Cards- Local to DMV only)WashingtonIntegrate approved agency data sources, APIs, file stores, document repositories, relational databases, data lakes, data warehouses, and authorized external sources. Experience with AWS Glue, S3, Athena, Redshift, Lake Formation, Azure Data Factory, Azure Data Lake Storage, Databricks, Snowflake, BigQuery, or equivalent platforms.
Integration & Test Automation Engineer (AI Platform) Rite-Solutions IncIntegration & Test Automation Engineer (AI Platform)VAThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Arcfield 's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
Associate Director / Lead Engineer, Genai Financial Industry Regulatory Authority, Inc.Associate Director / Lead Engineer, GenaiRockville, MDFINRA employees are required to disclose to FINRA all brokerage accounts that they maintain, and those in which they control trading or have a financial interest (including any trust account of which they are a trustee or beneficiary and all accounts of a spouse, domestic partner or minor child who lives with the employee) and to authorize their broker-dealers to provide FINRA with duplicate statements for all of those accounts. Additional insurance includes basic life, accidental death and dismemberment, supplemental life, spouse/domestic partner and dependent life, and spouse/domestic partner and dependent accidental death and dismemberment, short- and long-term disability, long-term care, business travel accident, disability and legal.
NewSenior AI Engineer RohirrimSenior AI EngineerMcLean, VirginiaDesign and optimize Retrieval-Augmented Generation (RAG) pipelines to ground agent outputs in authoritative procurement data, regulations (FAR/DFARS), past performance records, and institutional knowledge. Select and integrate appropriate LLMs (commercial and open-source) for specific agent tasks, balancing capability, latency, cost, and security requirements.
MLOps Engineer AnalyticaMLOps EngineerBethesda, MDThe team will deliver a secure, scalable platform that integrates structured and unstructured data, provides data visualization and traceable AI-assisted analytics, and gives examiners centralized tools for search, review, monitoring, and decision support. Develop technical documentation covering data architecture, pipelines, transformations, schemas, features, embeddings, dependencies, and operational procedures .
Senior AI Software Engineer (TS/SCI) VantorSenior AI Software Engineer (TS/SCI)Herndon, VirginiaThe successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently.
NewSenior AI Engineer AnalyticaSenior AI EngineerBethesda, MDFull timeThe team will deliver a secure, scalable platform that integrates structured and unstructured data, provides data visualization and traceable AI-assisted analytics, and gives examiners centralized tools for search, review, monitoring, and decision support. We are seeking an experienced Senior AI Engineer to build retrieval, semantic search, summarization, and source-traceable AI application capabilities for a Federal data analytics and AI modernization initiative.
NewSpace Segment Software Systems Engineer - Senior Blue OriginSpace Segment Software Systems Engineer - SeniorReston, Virginia$145,188–$203,263.20 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will be responsible for ensuring efficient integration of flight software into test environments, and with the spacecraft, which includes spacecraft bus software systems, and software products across the entire life cycle (such as architecture definition, requirements formulation, software development plans and processes, and verification processes).
Engineer - Avionics, Instruments & GNC Sr Blue Origin Enterprises LPEngineer - Avionics, Instruments & GNC SrReston, VA$156,802–$219,522.45 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Generate boards/tools necessary for reporting IPT operations health to Lunar Product Engineering, including electronics design review status, manufacturing yield data, and test results for Weekly Business Reviews (WBR) and Lunar Program Weekly Review and Program Management Reviews (PMRs).
Embedded Developer The Josef GroupEmbedded DeveloperColumbia, MarylandQualified engineers will be required to participate in an Agile Scrum development life cycle including design, peer review, test support, and documentation of software. Successful candidates must be flexible, self-motivated, hardworking, and capable of operating in a quick-reaction development environment to solve complex problems.
Senior Software Engineer - Architecture & Systems Design CACI International IncSenior Software Engineer - Architecture & Systems DesignHerndon, VA$94,400–$198,200 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Create technical documentation including message sequence charts, UML class diagrams, and software architecture specifications that enable distributed teams to build complex systems correctly and efficiently.
NewSoftware Engineer Blue OriginSoftware EngineerWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Software and Systems Development Engineer – Test Framework MarkonSoftware and Systems Development Engineer – Test FrameworkArlington, Virginia$120,000–$200,000 / yearFull timeDescription: PLEX Solutions, A Part of Markon is looking for experienced Software and Systems Development Engineers to support the design, development, deployment, and ongoing maintenance of a new Test Framework - a purpose-built test orchestration and asset management platform. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
Software Engineer (AI-Assisted Reverse Engineering Tooling) BytoaSoftware Engineer (AI-Assisted Reverse Engineering Tooling)Laurel, MarylandThe role involves enabling automation and AI-assisted capabilities for reverse engineering tasks, with a focus on binary analysis, disassembly, and workflow optimization for complex software and device platforms. Bytoa is seeking a Software Engineer to focus on improving the tools and workflows used by reverse engineers.
Software Engineer - Marketing Systems & Integrations USPSoftware Engineer - Marketing Systems & IntegrationsRockville, Maryland$89,816–$113,450 / yearThe successful candidate will have a demonstrated understanding of our mission, commitment to excellence through inclusive and equitable behaviors and practices, ability to quickly build credibility with stakeholders, along with the following competencies and experience: Bachelor's degree in Computer Science, Information Systems, Engineering, or a related technical field (or equivalent practical experience). Additionally, USP’s People and Culture division, in partnership with the Equity Office, invests in leadership and workforce development to equip all employees with the skills to create high-performing, inclusive teams.
NewSenior Software Engineer, Rust Ditto Technologies, Inc.Senior Software Engineer, RustWashington DC, DCData synchronization - You have experience building robust, decentralized sync systems using techniques such as content addressing, data deduplication, Merkle trees, probabilistic data structures, and state-based or delta-state CRDTs across heterogeneous peers. As a Senior Software Engineer, you will own: Data sync and replication systems - Design and build mission-critical replication protocols that enable high-performance, self-healing, and reliable data synchronization across heterogeneous peers and challenging network environments.