Software Engineer - Public Sector

Are you ready to revolutionize the AI infrastructure landscape and create systems that drive the most sophisticated unstructured data pipelines globally? At Unstructured, we are constructing the foundation of generative AI, empowering federal agencies, defense entities, and public sector partners to convert PDFs, HTML, Word documents, images, and more into scalable, secure, and reliable high-performance data pipelines.Our innovative tools currently support mission-critical operations for half of the Fortune 500 companies, and our open-source package boasts over 36 million downloads. We are now entering an exciting new phase—bringing these groundbreaking advancements to the U.S. government. We are seeking a Software Engineer - Public Sector to spearhead this initiative.If you thrive on tackling challenging technical problems that have a significant impact and desire to develop solutions that empower agencies and enhance national missions, this opportunity is for you.Must possess an active SECRET clearance.

Are you ready to revolutionize the future of AI infrastructure and develop systems that drive the most sophisticated unstructured data pipelines globally? At Unstructured Technologies, we are constructing the foundation of generative AI—empowering federal agencies, defense organizations, and public sector partners to convert PDFs, HTML, Word documents, images, and more into robust, high-performance data pipelines that scale securely and reliably.Our tools currently support mission-critical operations for half of the Fortune 500, and our open-source package has garnered over 36 million downloads. As we embark on our next phase—introducing these groundbreaking innovations to the US government—we are seeking a Software Engineer - Public Sector to spearhead this initiative.If you thrive on tackling challenging technical problems that make a significant difference and are eager to develop solutions that empower agencies and support national missions, this is your opportunity.Active SECRET clearance is mandatoryResponsibilities:- Lead the technical vision for complex, high-impact systems that drive federal and public sector data pipelines.- Formulate architectural strategies that emphasize scalability, performance, and compliance with security standards.- Develop production-ready code and manage projects that directly support mission-critical workloads.- Address intricate technical challenges such as large-scale data orchestration, secure data flow optimization, and AI-first infrastructure for sensitive applications.- Coordinate with engineering, product, and go-to-market teams to deliver solutions that adhere to public sector compliance and security requirements.- Steer architectural decisions that balance innovation with risk management.Qualifications:- 5–9 years of experience in software development within US government or Department of Defense (DoD) networks.- Active SECRET clearance required; TS/SCI clearance is strongly preferred- Extensive knowledge of Python, distributed systems, and cloud platforms such as AWS, Azure, or GCP.- Demonstrated success in leading mission-critical technical projects and mentoring engineering teams.- A strong passion for performance, reliability, and delivering compliant, elegant solutions.- Unstructured encourages applications from veterans of the US military and civilian agencies.- Willingness to travel up to 20% is required.Bonus Qualifications:- Experience with AI/ML systems, unstructured data, or real-time data pipelines.- Familiarity with compliance frameworks such as FedRAMP, IL5, etc.- Expertise in Kubernetes, Infrastructure as Code (IaC), or scaling SaaS infrastructures.- A startup mindset—thriving in dynamic, high-impact environments.Why You'll Love Working Here:- Make a tangible impact: Your contributions will directly influence the future of AI in the public sector.

About Ditto Ditto builds technology that keeps data moving reliably, even when networks are unreliable or unavailable. Developers use Ditto’s peer-to-peer synchronization engine to power real-time applications for places where connectivity is a challenge: stadiums, aircraft, and remote military bases. Trusted by organizations such as Chick-fil-A, Delta Airlines, and the U.S. military, Ditto supports mission-critical operations across aviation, retail, travel, hospitality, and defense. The company has raised over $145 million and continues to grow globally, with a strong commitment to diversity and inclusion. Role Overview: Senior Software Engineer – Public Sector This Senior Software Engineer (Forward Deployed Engineer) position focuses on supporting Ditto’s public sector users. The role centers on collaborating directly with key users, integrating Ditto’s technology into operational environments, and ensuring rapid, effective deployments. The engineer acts as a technical leader in the field, solving complex problems as they arise and serving as a bridge between users and Ditto’s core engineering team. Adaptability and comfort with ambiguity are essential, as is the ability to resolve issues quickly in high-stakes situations. What You Will Do ATAK Plugin Development: Lead the design, creation, and field deployment of custom ATAK (Android Team Awareness Kit) plugins. These plugins embed Ditto’s data synchronization into the primary situational awareness tools used by warfighters. Android-Native Integrations: Build and optimize Android applications and services for tactical end-user devices. Ensure these solutions work reliably in disconnected, intermittent, and low-bandwidth (DIL) conditions. Integration Architecture: Design the full integration between Ditto’s platform and the broader TAK ecosystem. Define data contracts, API boundaries, and synchronization patterns to enable smooth interoperability with third-party systems and services. Real-Time Issue Resolution: Serve as the first line of technical support, diagnosing and fixing application, integration, and data-flow issues as they happen in the field. Location Remote, with preference for candidates based in Atlanta, Austin, San Francisco, or Seattle.

As a Senior Software Engineer within the Public Sector team at Scale AI, you will play a pivotal role in creating foundational products that empower forward-deployed teams to develop advanced agentic capabilities across various domains. Your responsibilities will include designing and building robust systems to ingest and process federal datasets, facilitating real-time decision-making in challenging environments. Our innovative solutions encompass:Establishing multi-layered guardrails around autonomous agentsEnhancing data retrieval processes for agentsCoordinating fleets of asynchronous agentsAutomatically notifying users of data anomaliesProviding transparency into how agents reach their conclusionsIn this role, you will lead the development of either a vertical feature or a horizontal capability, from defining requirements in collaboration with stakeholders through to final implementation and acceptance.Your core responsibilities include:Designing and implementing scalable backend systems and distributed architectures tailored for Federal clients.Managing the entire feature development lifecycle, from requirement gathering to deployment on classified networks.Overseeing the orchestration of asynchronous agent fleets to fulfill mission objectives.Engaging directly with customers to translate their mission needs into actionable technical requirements.Maintaining communication with stakeholders to ensure that implementations meet established acceptance criteria.Conducting technical reviews and assessing potential risks within machine learning infrastructure and model serving.Influencing the platform roadmap by delivering technical specifications for Federal product solutions.

As a Staff Software Engineer focused on the public sector, you will play a pivotal role in developing essential software components that empower teams to create intelligent solutions across various domains. Your responsibilities will include designing systems that ingest and process federal datasets, facilitating real-time decision-making in complex environments. Our work involves pioneering innovative capabilities, such as:Establishing multi-layered guardrails for AI agentsEnhancing data retrieval processes for agentsCoordinating fleets of asynchronous agentsAutomatically notifying users of data anomaliesProviding insights into agent decision-making processesIn this role, you will lead the execution of both vertical features and horizontal capabilities, guiding fellow engineers in defining requirements in collaboration with stakeholders and navigating technical implementation trade-offs until stakeholder acceptance is achieved.Your key responsibilities will include: Leading feature integration within the Federal engineering team to maintain architectural integrity.Formulating the technical strategy for agentic guardrails, explanation mechanisms, and fleet orchestration.Ensuring system reliability and performance across varying security classifications and network types.Mentoring engineers in the requirement definition process and ensuring stakeholder alignment.Communicating high-level technical trade-offs and implementation strategies to senior government officials and Scale AI executive leadership.Shaping the long-term product strategy and technical roadmap for the Federal business unit.Advising on the architecture of AI-driven solutions for large-scale federal contracts.

As the Mission Software Engineering Manager for Scale AI’s rapidly growing Public Sector division, you will be a pivotal member of our innovative Federal Engineering team. In this role, you will help government agencies leverage AI for essential national security, defense, and public missions. Your expertise will be vital in designing and implementing robust solutions that seamlessly integrate with our scalable, high-performance platform, enabling our customers to enhance their workflows effectively.Key Responsibilities:Build and mentor a high-performing engineering team dedicated to Generative AI projects.Boost engineering efficiency by providing technical leadership and guidance.Work collaboratively with cross-functional teams to define and execute a strategic roadmap.Engage directly with customers to translate their challenges into actionable features within Scale’s platform.Be prepared for approximately 25% travel or potential relocation to key customer locations.Partner with cross-functional teams to create backend solutions tailored for government agencies operating in secure environments.Oversee end-to-end data integrations, ensuring seamless synchronization between customer data and Scale’s platform.Deploy and maintain Scale software solutions on customer sites.Collaborate closely with customers to develop features that drive satisfaction and loyalty.Construct reliable backend systems that empower customers to accelerate their AI initiatives.Actively participate in customer engagements, working with stakeholders to comprehend requirements and deliver innovative solutions.This position requires a current TS/SCI security clearance or the capability to obtain one.

Join Scale AI as a passionate and skilled Mission Software Engineer within our innovative Federal Engineering team. In this pivotal position, you will directly contribute to enhancing our government clients' capabilities by designing and implementing tailored solutions. Our advanced, scalable platform is essential for these solutions, and your technical expertise will be crucial in ensuring seamless integrations with existing client infrastructures, enhancing their workflows.Your Responsibilities Include:Engaging directly with clients to identify their needs and translating them into functional features within Scale’s platform.Being prepared for over 50% travel or potential relocation to key client sites.Working collaboratively with diverse teams to define and implement backend solutions that cater to the specific requirements of government agencies operating in secure environments.Executing comprehensive data integrations, ensuring synchronization of client data with Scale’s platform.Deploying and maintaining Scale software at client locations.Creating features requested by clients, working closely to ensure high satisfaction.Building robust and reliable backend systems that serve as standalone products, empowering clients to advance their AI initiatives.Actively participating in client engagements and collaborating with stakeholders to capture requirements and deliver cutting-edge solutions.This role requires an active TS/SCI security clearance or the capability to obtain one.

Appian’s Customer Success team in McLean, Virginia, welcomes a Consultant focused on software implementation for public sector clients. This role centers on building custom solutions with the Appian platform, supporting organizations as they modernize operations and pursue digital transformation. What you will do Partner with clients to define, design, develop, and implement software and AI solutions tailored to their needs using Appian. Participate in every stage of the project life cycle, including requirements gathering, development, and deployment. Work within an agile framework to understand business processes and technical requirements. Deploy new relational data models in live environments. Develop APIs for integration with external systems. Apply Appian’s AI tools to build solutions such as retrieval augmented generation (RAG), agentic workflows, prompt engineering, and generative models. Collaboration and work location This position is based at Appian’s headquarters in McLean, VA. In-person work is expected 4-5 days each week. The office environment encourages teamwork and direct client engagement, supporting both collaboration and professional growth. What sets Appian apart Appian values intensity, accountability, and high standards. Team members pursue ambitious goals together, supporting one another to achieve shared objectives while celebrating success along the way.

Role overview The Software Development Consultant role at Appian centers on delivering software solutions for public sector clients using the Appian platform. Based in McLean, Virginia, this position is part of the Customer Success team and supports clients after the sales process. Consultants play a key part in digital transformation projects that aim for real business results. What you will do Work directly with clients to learn about their business processes and technical requirements Define, design, develop, and implement custom software and AI solutions using Appian Participate in all phases of the project lifecycle, from gathering requirements to deployment Create new relational data models and build APIs for integrating with other systems Collaborate with both technical teams and business users on the client side throughout development Identify and deliver AI use cases, such as retrieval-augmented generation (RAG), agentic workflows, prompt engineering, and generative models Help clients develop the skills to build and maintain their own process applications Work environment This role is based at Appian’s headquarters in McLean, Virginia. In-person work is important to Appian’s culture, and employees are expected to be in the office four to five days per week. This approach supports collaboration, knowledge sharing, and building connections across teams.

At Black Duck Software, we empower organizations to create secure and high-quality software solutions, effectively minimizing risks while enhancing speed and productivity. As a leader in the field of application security, we provide top-of-the-line SAST, SCA, and DAST solutions that help teams swiftly identify and rectify vulnerabilities and defects in proprietary codes, open-source components, and application behaviors. Our comprehensive approach combines industry-leading tools, services, and expertise, ensuring that only Black Duck can help organizations achieve maximum security and quality in their DevSecOps initiatives and throughout the software development lifecycle.Position: Lead Sales Engineer, Partner (Public Sector)Location: Washington, D.C. / Northern Virginia / Remote U.S. (Public Sector territory)Black Duck Software delivers True Scale Application Security, enabling organizations to develop and deploy secure, high-quality software at speed. Our unified AppSec platform—integrating SAST, SCA, and DAST—supports development teams in identifying and addressing vulnerabilities across proprietary code, open-source components, and AI-generated code throughout the software development lifecycle.We proudly serve customers across federal, state, and local agencies, as well as the specialized partner ecosystem that supports them.

Join Black Duck Software, Inc., a leader in application security, as we empower organizations to develop secure, high-quality software. We minimize risks while enhancing speed and productivity through our industry-leading Static Application Security Testing (SAST), Software Composition Analysis (SCA), and Dynamic Application Security Testing (DAST) solutions. Our expertise ensures that development teams can swiftly identify and rectify vulnerabilities in both proprietary and open-source code, alongside AI-generated code throughout the software development lifecycle (SDLC).Position: Lead Sales Engineer (Public Sector)Location: Washington, D.C. / Northern Virginia / Remote U.S. (Public Sector territory)At Black Duck Software, we deliver True Scale Application Security, enabling organizations to build and deploy software that is not only secure but also of the highest quality. Our comprehensive AppSec platform integrates SAST, SCA, and DAST, aiding development teams in discovering and mitigating vulnerabilities across all forms of code.We proudly support customers across federal, state, and local agencies, as well as the specialized partner ecosystem that serves them.

Lucid Software, a pioneer in visual collaboration and work acceleration, empowers teams to envision and create the future by transforming ideas into tangible solutions. Our innovative products, including the Visual Collaboration Suite (Lucidchart and Lucidspark) and airfocus, are designed to enhance teamwork and efficiency. We are committed to our core values: relentless innovation, passion and excellence in all endeavors, individual empowerment, initiative and ownership, and prioritizing teamwork over ego. At Lucid, we celebrate diverse perspectives and strive to cultivate a workplace culture that is respectful and inclusive for all. We embrace a hybrid work model that allows our employees to work remotely, from our offices, or a combination of both, depending on the role's needs.Since our inception, Lucid Software has garnered numerous accolades for our products, business practices, and workplace culture, including recognition from Forbes Cloud 100, Fast Company’s Most Innovative Companies, Fortune’s Best Workplaces in Technology, and PEOPLE’s Companies That Care. Our solutions are utilized by over 100 million users globally, making Lucid the preferred visual collaboration platform among Fortune 500 companies, including industry leaders like Google, GE, and NBC Universal, alongside partnerships with prominent organizations such as Google, Atlassian, and Microsoft.In the role of Director of Public Sector Sales, you will be the visionary leader driving Lucid’s growth strategy within government sectors. Your responsibilities will extend beyond team management; you will craft and execute our go-to-market strategy targeting federal, state, and local entities. Leading a dynamic team of Public Sector Account Executives and Inside Sales Representatives, you will spearhead new customer acquisitions and facilitate strategic expansion within our key accounts. Reporting directly to the Senior Vice President of Sales, your role will be pivotal in bridging high-level strategy with tactical execution, ensuring Lucid establishes itself as the benchmark for visual collaboration in the public sector.

About Tenable Tenable is a leader in Exposure Management, trusted by more than 44,000 organizations worldwide to help understand and reduce cyber risk. Our customers include 65% of the Fortune 500, 45% of the Global 2000, and many large government agencies. Working at Tenable People join Tenable for the chance to work alongside skilled cybersecurity professionals in a culture built on inclusivity, respect, and collaboration. The team values creative thinking and supports each other to deliver strong results for clients. Tools and support are in place to help every employee make a meaningful impact. Role Overview: Presales Security Engineer – Public Sector This Presales Security Engineer role focuses on State, Local, and Education (SLED) accounts in the western United States, including Arizona, Utah, Nevada, and Colorado. The position is remote within these states. The engineer partners closely with Sales Representatives to drive sales, deliver technical expertise, and strengthen customer relationships across the public sector. Key Responsibilities Present technical demonstrations of Tenable’s platform, emphasizing value and differentiation for prospective clients. Support enterprise software trials and Proof of Value evaluations, ensuring solutions align with customer needs. Offer consultative security and compliance insights to help customers address challenges and achieve business objectives. Respond to technical questions, provide insights, and occasionally support local events or conferences. Collaborate with sales representatives to achieve revenue goals, assist partners with commercial agreements, and contribute to RFI and RFP responses. Build and maintain strong relationships with customers, partners, and colleagues at all organizational levels. Work with cross-functional teams on projects that help shape Tenable’s direction and tools. Location Remote within Arizona, Utah, Nevada, or Colorado.

Databricks develops a data and AI infrastructure platform that supports organizations working on complex problems, such as improving transportation systems and advancing medical research. Founded by engineers, the company emphasizes technical solutions tailored to customer needs. Teams contribute to a wide range of projects, from building new data interfaces to scaling services across major cloud platforms. Role overview The Staff Production Engineer - Public Sector position is based in Virginia and centers on supporting public sector customers. This role combines architectural responsibilities with daily operational work to maintain and improve the Databricks platform. Staff Production Engineers work closely with other teams to address the reliability and performance requirements of customers who face distinct regulatory and operational challenges. What you will do Support and optimize the Databricks platform for public sector clients. Contribute to both the design and daily operations of large-scale systems. Collaborate with cross-functional teams to meet the unique needs of regulated environments. Requirements Experience with hands-on engineering in production environments. Ability to work across teams to ensure platform reliability and performance. Understanding of regulatory and operational requirements in the public sector. Location: Virginia.

Our MissionAt Unstructured, we are dedicated to revolutionizing the way unstructured data is processed and utilized. Our Public Sector team has recently won several significant contracts that require innovative solutions beyond standard offerings. We seek an AI Engineer who is passionate about combining research and development with high-quality software engineering.In this role, you will not merely create notebook demonstrations; you will design, prototype, and deploy advanced multimodal data processing systems, retrieval-augmented generation (RAG), and intelligent agents that address pressing challenges for government and military clients. Your contributions will help transition bespoke solutions into a sustainable, scalable product framework.Your Daily ResponsibilitiesAs a proactive individual contributor, you will oversee the entire lifecycle of AI solutions, from initial research to deployment on AWS.50% Development & Deployment: You will design and implement production-grade RAG pipelines and intelligent workflows using Python, creating systems capable of managing complex, real-world data types (PDFs, scanned documents, images, and video) while ensuring optimal performance and scalability.30% Research & Innovation: Stay ahead of the curve by evaluating new models (including LLMs, embedding models, and object detection), prototyping solutions for SBIR and government deliverables, and conducting experiments to validate effective methodologies.20% Strategy & Collaboration: Collaborate with the team to document architectural designs, contribute to technical reports for contract submissions, and engage in pre-sales discussions to architect solutions tailored to complex client requirements.The Ideal CandidateWe seek a self-motivated engineer adept at navigating high-pressure, ambiguous situations. You are likely an excellent match if your professional experience includes:Systems-Focused Engineering: You prioritize the development of reliable, scalable systems over quick experimental scripts. Your history demonstrates a successful transition of AI models from development environments into production settings, where factors like latency, cost, and accuracy are paramount.Technical Ingenuity: You are adept at working with REST APIs, leveraging cloud services, and integrating various technologies to solve complex challenges.

As the Solutions Engineering Manager for the Public Sector at Cribl, you will play a pivotal role in leading a team of skilled engineers dedicated to delivering innovative solutions to our public sector clients. You will collaborate closely with clients to understand their unique challenges and design tailored solutions that drive value and efficiency. Your leadership will inspire your team to excel in providing exceptional technical guidance and customer support.

Appian builds advanced digital solutions for clients in the public sector, focusing on quality and teamwork. The company’s values of Intensity and Excellence guide every project, with teams working together to solve complex business challenges and deliver strong results. Role overview The Technical Consultant - Public Sector joins Appian’s Customer Success team to help clients achieve their goals through digital transformation. This position centers on guiding customers through projects that use the Appian platform, including AI-powered solutions. What you will do Work directly with clients after the sales process to design and build custom software on the Appian platform Lead clients through the full project lifecycle: define requirements, design solutions, develop features, and implement new systems Collaborate in an agile team to understand business processes, launch relational data models, and develop APIs for integration Identify and implement AI use cases using Appian tools such as retrieval-augmented generation (RAG), agentic workflows, prompt engineering, and generative models Support both technical teams and business users at client organizations as they build and manage process applications Location and work environment This role is based onsite at Appian’s headquarters in McLean, Virginia. Employees in this position are expected to work in the office 4 to 5 days per week. The office setting encourages collaboration, idea sharing, and team celebrations. In-person client meetings are an important part of the job.

Join Scale AI, a leader in artificial intelligence solutions, as we rapidly expand our Public Sector division. Our mission is to empower government agencies in leveraging AI for national security and public operations. We are seeking a proactive Field Engineering Manager to lead our field engineering teams on federal AI projects. In this pivotal role, you will have a direct impact on significant revenue growth by fostering strong relationships with our key public sector clients and ensuring their satisfaction and loyalty to Scale AI. This position is perfect for a technical leader who enjoys team management while remaining engaged with cutting-edge technology and solving impactful challenges within the U.S. government.As a Field Engineer, you will be a software engineering generalist, skilled in client engagement and adept at translating ambiguous requirements into robust, production-grade solutions alongside our Product, Engineering, and Delivery teams. You will possess a deep understanding of Scale's products and codebase, as well as a broad technical knowledge of Generative AI systems, APIs, networking, and data engineering. Your ability to build strong relationships and manage projects will be crucial as you deliver technical solutions and nurture your team’s growth.Your role will encompass a balance of technical planning and execution (50%) alongside people management and team development (50%), overseeing a team of 6-8 engineers. You will collaborate across functions with product, engineering, security, and delivery teams to ensure compliance with federal regulations and security standards.Daily Responsibilities:Engage with customers in field engineering, focusing on technical development and solution delivery (50%)Manage and mentor a growing engineering team (50%)Key Responsibilities:Recruit and build a high-performing engineering team.Enhance engineering productivity through guidance, mentorship, and technical leadership on Generative AI projects.Collaborate with cross-functional teams to design and execute a strategic roadmap based on customer needs.Work directly with clients to identify their challenges and convert them into tailored workflows using Scale's platform.Be open to approximately 25% travel or potential relocation to key customer locations.Collaborate with cross-functional teams to define the vision for backend solutions tailored to government agency requirements.

Our MissionAt Unstructured Technologies, we are dedicated to revolutionizing chaotic, unstructured data into formats that large language models can utilize effectively. Our Public Sector team has recently secured a variety of high-stakes contracts that require innovative, non-standard solutions. We are seeking an AI Engineer who excels at the junction of research and development and production-level software engineering. In this role, you will not just create demo notebooks; you will be responsible for architecting, prototyping, and deploying pioneering multimodal data processing systems, retrieval-augmented generation (RAG) models, and agentic frameworks that address critical challenges faced by government and military clients. Your contributions will help transition from bespoke solutions to a repeatable, scalable product roadmap. Day-to-Day ResponsibilitiesYou will act as a proactive individual contributor, overseeing the entire lifecycle of AI solutions from initial research through to deployment on AWS. 50% Building & Shipping: Design and implement robust RAG pipelines and agentic workflows utilizing Python, ensuring systems can process complex real-world data (PDFs, scanned documents, images, and full-motion video) efficiently and at scale. 30% Research & Experimentation: Stay at the forefront of technology by evaluating emerging models (including LLMs and embedding models), prototyping strategies for SBIR and governmental deliverables, and conducting experiments to validate effective solutions. 20% Strategy & Collaboration: Collaborate with the team to document system architectures, contribute to technical reports for contract deliverables, and participate in pre-sales discussions to architect solutions tailored for complex client requirements. Ideal Candidate ProfileWe are looking for a self-motivated engineer who thrives in high-pressure, ambiguous settings. You are likely a strong fit if your professional history includes: Systems-Driven Engineering: You value the development of reliable, scalable systems over mere experimental code. You have a proven track record of transitioning AI models from development environments to production, focusing on latency, cost, and accuracy. Technical Ingenuity: You are adept at working in secure or air-gapped environments. When commercial APIs are not a viable option, you possess the skills to deploy, fine-tune, and optimize open-source models to meet mission objectives. Independent Problem Solver: You can distill high-level government requirements into actionable technical roadmaps and work autonomously to identify and implement solutions.

Join Databricks as a Senior Solutions Engineer specializing in the Public Sector (SLED). In this role, you will leverage your expertise in data engineering and analytics to empower state and local government agencies in utilizing data-driven solutions. You will collaborate directly with clients to design innovative solutions, ensuring they maximize the value of our platform.This position offers an exciting opportunity to work at the intersection of technology and public service, driving impactful change through data.