NewLead Software Engineer OneMain FinancialLead Software EngineerBaltimore, MD$96,000–$115,200 / yearThe ideal candidate will have in-depth experience with Workforce Management (WFM), Customer Relationship Management (CRM) systems, call recording solutions, dialers, reporting tools, API integrations, and a strong hands-on working knowledge of NiceCX systems. Data modeling experience to design, develop, and maintain GraphQL APIs and Data Solutions using RDBMS like Aurora, Postgres, and in-memory data stores like Amazon Memory DB and Redis, ensuring optimal performance, data integrity, availability and scalability.
NewPrincipal Collection Software Engineer Illuminate TechnologiesPrincipal Collection Software EngineerFairfax, VA$200,000–$250,000 / yearAt 90 days, you are cleared into the worksite, integrated with the customer’s team and running the program management routine: deliverables register, integrated schedule, and risk and issue log, all current and visible to the Government customer. At 12 months, engineering changes ship in compliance with the data security, integrity, and retention obligations without rework, CDRLs and program artifacts are delivered on time, and the CO and COR treat you as the primary point of contact for the task order.
Senior Software Engineer - CTJ - Poly MicrosoftSenior Software Engineer - CTJ - PolyReston, VA$119,800–$234,700 / yearMasters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.
Director, Software Engineer - Card Partnerships Discover Financial ServicesDirector, Software Engineer - Card PartnershipsMcLean, VA$244,700–$279,200 / yearAs a Capital One Director of Software Engineering, youll work on everything from customer-facing web and mobile applications using cutting-edge open source frameworks, to highly-available RESTful microservices, to back-end Java based systems and machine learning models using some of the hottest technologies in Cloud and AI. Our team serves as the technical visionary and strategic engine behind Capital One’s Partnership Card organization,driving world-class credit experiences for iconic brands likeKohl’s, Williams-Sonoma, and T-Mobile, among others.
NewSoftware Engineer I & II Tek Fusion GlobalSoftware Engineer I & IISpringfield, VASoftware engineers will work with Quality Assurance to develop testing plans and with hardware engineers to validate and document interfaces for new hardware components. Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code.
Software Engineer with TS-SCI with Poly System OneSoftware Engineer with TS-SCI with PolyFort Meade, MD$97,000–$224,000 / yearBachelor’s degree in Computer Science or related discipline from an accredited college or university OR four (4) years of additional SWE experience on projects with similar software processes in lieu of degree. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.
Jr Software Engineer Twenty80 LLCJr Software EngineerColumbia, MDIf you're passionate about understanding how software works at a low level, uncovering security flaws, and building impactful technical solutions, this opportunity offers the chance to work on challenging, mission-focused projects. Proven experience in vulnerability research, including identifying zero-day vulnerabilities, logic flaws, memory corruption issues, and other security weaknesses.
NewPrincipal Software Engineer APOGEE RESEARCH LLCPrincipal Software EngineerArlington, VAThis work spans many fronts from implementing novel algorithms across ISR, EW, Networking, Cyber, and more; integrating disparate systems that lack a common interface; reverse engineering subsystems; developing custom tool chains that accelerate the speed of development; or developing new approaches to infrastructure that handle heterogeneous deployment needs. The details of the position will vary based on the expertise and desires of the candidate and the specific project being executed, however, common themes include: Performing hands-on technical work including design and development of algorithmically complex software, performance profiling, optimization, and general troubleshooting for a variety of software languages spanning from C++ to project-specific Domain Specific Languages (DSLs).
Senior Software Engineer II DoubleVerifySenior Software Engineer IIWashington DC, DC$107,000–$193,000 / yearRockerbox empowers marketing executives to confidently make data-driven decisions, helping brands such as Tula, Figs, and Burton with the strategic decision-making that drives growth. You’ll partner closely with product managers to define requirements, design intuitive data endpoints, and deliver seamless integrations between backend services and user interfaces.
NewSoftware Engineer 2 T-Rex SolutionsSoftware Engineer 2Fort Meade, MD$180,000–$200,000 / yearT-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.\r\n\r\nT-Rex is constantly seeking qualified people to join our growing team. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.
NewSoftware Engineer Full Stack Java Developer Nissint Technologies, LLCSoftware Engineer Full Stack Java DeveloperHanover, MDYour role will be pivotal in safeguarding sensitive information and maintaining operational resilience against evolving cyber threats, and will focus on cross-domain collaboration while fostering coordinated efforts to protect national interests and execute intelligence missions effectively. This job presents an exciting opportunity to collaborate with a group of talented professionals dedicated to providing critical infrastructure and advanced capabilities that enable secure, mission-critical operations across multiple agencies and domains.
Director, Software Engineer Finance Tech - (Remote Eligible) Discover Financial ServicesDirector, Software Engineer Finance Tech - (Remote Eligible)McLean, VARemote$244,700–$279,200 / yearYou’ll bring solid experience in emerging and traditional data technologies, cloud platforms, and analytical disciplines such as: Python, SQL, Spark, Scala, Snowflake, Databricks, AWS/Cloud Infrastructure, Apache Airflow, MLOps,, machine learning frameworks, and large-scale enterprise data systems, to name a few. As a Capital One Director of Software Engineering, youll work on everything from forward-looking forecasting frameworks and strategic planning tools to high-throughput data engineering pipelines, back-end systems, and machine learning models using the latest techniques in Big Data.
NewSoftware Engineer Annapolis Micro SystemsSoftware EngineerAnnapolis, MDMembers of our Software Design Team work as part of a group to create interfaces between conventional processor platforms and our FPGA based accelerators, develop and support IP product development of High-Speed Protocols using FPGAs, such as PCIe, Infiniband, and 100Gbit Ethernet, as well as develop very high-speed protocol switch products. The close coupling of all aspects of design and production under one roof allows us to create ultra-high performance products and systems at a rapid pace while maintaining the highest possible quality.
NewSenior Software Engineer Annapolis Micro SystemsSenior Software EngineerAnnapolis, MDMembers of our Software Design Team work as part of a group to create interfaces between conventional processor platforms and our FPGA based accelerators, develop and support IP product development of High-Speed Protocols using FPGAs, such as PCIe, Infiniband, and 100Gbit Ethernet, as well as develop very high-speed protocol switch products. 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.
Senior Software Engineer, Autonomous Pilot Integration Shield AISenior Software Engineer, Autonomous Pilot IntegrationWashington, DCCollaboration Across Teams — Work closely with the Autonomy Capabilities team (motion planning, tactics), the Perception team, feature crews, and external partners (platform integrators, vehicle/autopilot control vendors, C2 providers) to deliver and validate mission-critical functionality on time. • Hardware/Software Debugging — Diagnose and resolve integration issues across complex autonomy stacks, payload computers, and embedded systems in lab and field environments — including memory, CPU, and timing profiling under operationally-representative loads.
NewSenior Software Engineer, Autonomous Pilot Integration - Emerging Domains (R5423) Shield AISenior Software Engineer, Autonomous Pilot Integration - Emerging Domains (R5423)Washington, DCThe Autonomous Pilot Integration team for Emerging Domains builds autonomy solutions for new platforms and mission profiles outside Shield AI's established portfolios—including space (satellites, missile defense), maritime (USV and UUV integration), and contested logistics (unmanned helicopters and related autonomous resupply platforms). Develop & Field Autonomy – Develop and integrate autonomy software onto emerging-domain platforms, including platform and autopilot integration, payload and sensor integration, mission behaviors, multi-agent coordination, and validation through software-, hardware-, vehicle-, and live testing.
NewHybrid Junior Software Engineer | Full Stack/ Clearable JobotHybrid Junior Software Engineer | Full Stack/ ClearableManassas, VA$90,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our engineering teams build secure, maintainable systems that contribute directly to mission readiness across submarine, carrier, and shore-based environments while operating within collaborative agile development frameworks.
NewStaff Software Engineer (React, TypeScript, Rails, Node) OneMain FinancialStaff Software Engineer (React, TypeScript, Rails, Node)Baltimore, MD$110,000–$132,000 / yearIn this role, you will work closely with Product, UX, Engineering Managers, and other senior engineers to shape platform architecture, guide technical direction, and deliver scalable, high-quality software that improves the financial wellness of our customers. See OneMain Financial Privacy Policy at https://www.onemainfinancial.com/legal and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions.
NewEmbedded Software Engineer ActalentEmbedded Software EngineerBaltimore, MD$55–$120 / hourThe position requires strong C++ and object‑oriented programming skills, experience with Linux and real‑time operating systems, and the ability to perform hands‑on testing and debugging on embedded hardware in support of high‑reliability defense applications. Due to the nature of the programs and cleared systems involved, this position requires working onsite five days per week to access secure servers and hardware used on government programs.
NewSenior Telecom Software Engineer Illuminate TechnologiesSenior Telecom Software EngineerArlington, VA$195,000–$240,000 / yearnCompany Description Illuminate provides government agencies, commercial enterprises, and network operators with the data, services, and technology that helps them protect the information that surrounds us all and extract real value from it. Illuminate provides government agencies, commercial enterprises, and network operators with the data, services, and technology that helps them protect the information that surrounds us all and extract real value from it.