Senior Full Stack Software Engineer at Bluesight | Washington, DC

Join our innovative team at Bluesight as a Senior Full Stack Software Engineer, where you'll be at the forefront of developing cutting-edge software solutions that enhance operational efficiency and deliver exceptional user experiences. We are looking for a tech-savvy individual who thrives in a collaborative environment and is eager to tackle complex challenges.As a Senior Full Stack Software Engineer, you will leverage your expertise in both front-end and back-end technologies to build scalable applications. Your role will be pivotal in shaping our product architecture and ensuring seamless integration with various services. You will collaborate closely with cross-functional teams to define requirements, develop solutions, and implement best practices in software development.

HHAeXchange is the premier technology platform dedicated to enhancing home and community-based care. Established in 2008, our mission is to develop a comprehensive homecare solution that empowers individuals who are aging or living with disabilities to flourish within their communities. We are passionate about revolutionizing healthcare by creating an interconnected ecosystem that brings together patients, caregivers, home care agencies, and payers. We are seeking a Senior Full Stack Engineer who is enthusiastic about crafting impactful products that enhance the lives of countless caregivers and families. In this role, you will engage with the entire technology stack—from user-friendly frontends to robust backend systems—utilizing technologies such as Go, Angular, PostgreSQL, Redis, SQS, Kubernetes, and GenAI tooling. This position is ideal for innovative problem solvers who thrive in a dynamic environment alongside a skilled engineering team. We highly value a startup-like culture within our small yet powerful team, which enables rapid iteration through thoughtful decision-making. To succeed in this role, candidates must be able to perform essential job duties effectively. Reasonable accommodations may be made to enable individuals with disabilities to fulfill essential functions.

At Anduril Industries, we are revolutionizing defense technology with a clear mission: to enhance U.S. and allied military capabilities through cutting-edge innovations. By integrating the best practices and technologies from the most forward-thinking companies of the 21st century, we are redefining how military systems are conceived, developed, and delivered. Our advanced systems are powered by Lattice OS, an AI-driven operating system that transforms myriad data streams into a real-time, interactive 3D command and control hub. As we navigate an era of increased strategic competition, our commitment to delivering state-of-the-art autonomy, artificial intelligence, computer vision, sensor fusion, and advanced networking technology is unwavering, ensuring rapid deployment within months, not years.ABOUT THE TEAMAnduril Labs comprises a diverse group of technologists, solution architects, engineers, and military experts dedicated to fostering innovation across all Anduril business sectors. Our goal is to develop groundbreaking concepts and next-generation technologies that solidify our competitive advantage and empower our customers with unmatched technological superiority.ABOUT THE JOBWe invite a skilled Full Stack Software Engineer to join our dynamic team at Anduril Labs in Washington, DC. In this role, you will be instrumental in transforming innovative, next-generation ideas into reality through proof-of-concept development and rapid prototyping utilizing cutting-edge technologies. The ideal candidate will demonstrate exceptional software development abilities, creative problem-solving skills, and a proactive approach, with a knack for quickly understanding complex concepts. As a Full Stack Software Engineer, you will architect, develop, and deploy distributed applications and services, encompassing both front-end and back-end components. A solid background in the agile software development lifecycle is essential, along with comfort in deploying code on Windows and Linux systems, including standalone hardware, virtual environments, and cloud platforms. Experience in embedded software development is a plus. Proficiency in integrating legacy systems, utilizing open-source technologies, and developing APIs is also required. Furthermore, candidates should possess a strong grasp of AI/ML fundamentals (such as feature extraction, supervised vs. unsupervised learning, regression, classification, clustering, deep learning neural networks, NLP, LLMs, SLMs, model fine-tuning, prompt engineering, RAG) and practical experience in building (Gen)AI-enhanced applications or services.

Join our dynamic team at Aristotle as a Senior Full-Stack Developer, where you will leverage your expertise in designing and architecting sophisticated, data-centric systems. In this pivotal role, you will create and implement innovative applications, APIs, and services that manage large quantities of both structured and unstructured data. Your proficiency with AI and ML techniques—such as machine learning pipelines, natural language processing, and large-scale text analysis—will play a crucial role in advancing our technology for the future.Key ResponsibilitiesDesign, develop, and rigorously test applications utilizing Microsoft .NET, C#, ASP.NET, MS SQL Server, and modern front-end frameworks like Angular or comparable technologies.Build and sustain RESTful APIs and services that can effectively manage scalable, high-throughput data flows.Integrate cutting-edge technologies, focusing on AI/ML frameworks, NLP toolkits, and cloud-based data processing.Devise solutions for ingesting, transforming, and analyzing extensive datasets and texts.Contribute to architectural strategies, including microservices and distributed systems design.Create and configure CI/CD pipelines to ensure seamless integration and delivery.Provide ongoing production support for applications and services, including maintaining legacy systems.Document systems and processes to ensure continuity and scalability.Collaborate with stakeholders to analyze requirements and contribute to both functional and technical specifications.Mentor team members, conduct code reviews, and advocate for best practices in software development.

Join CGS Federal as a Full Stack Developer, where your skills will contribute to innovative solutions for government challenges. This full-time, mid-level position within the Information Technology department involves developing software applications to support an enterprise-wide data inventory initiative. At CGS, we unite dynamic and talented individuals eager to leverage cutting-edge technology to address the government's evolving needs. We value collaboration and encourage our employees to anticipate and meet the needs of others. Our supportive work environment fosters professional growth through diverse learning opportunities.

Join our dynamic team at Accenture Federal Services as a Full Stack Software Engineer. In this role, you will leverage your expertise in both front-end and back-end development to create innovative software solutions that meet the needs of our clients. You will be responsible for designing, developing, and maintaining robust applications, ensuring high performance and responsiveness.As a Full Stack Software Engineer, you will collaborate with cross-functional teams to gather requirements and transform them into technical specifications. Your contributions will directly impact the efficiency and effectiveness of our projects, helping us deliver top-notch services to federal clients.

Join Slate as a Full Stack Software Engineer and contribute to the evolution of Slate.com. We are seeking a passionate individual with a robust background in full stack web development, content publishing, and scalability.As part of a dynamic development team consisting of 5 to 10 talented engineers, alongside product managers and designers, you will play a crucial role in selecting and implementing the technologies that drive Slate.com and its associated products. This position is based in Washington, D.C. (preferred) or New York and is intended for individual contributors without management responsibilities.Technologies You Will Work WithAt Slate, you will engage with an array of cutting-edge technologies, including Node.js, Vue.js, Python, Django, Redis, Postgres, React Native, and Docker.

At Accenture Federal Services, our foremost mission is to empower the U.S. federal government to enhance national security and improve quality of life for citizens. With a team of over 13,000 dedicated professionals, we harness technology and innovation to serve clients across defense, national security, public safety, civilian, and military health sectors. Be part of Accenture Federal Services, a subsidiary of global Accenture. Proudly recognized as a Glassdoor Top 100 Best Place to Work, we foster a collaborative and inclusive environment where you can thrive, learn, and grow through hands-on experiences, certifications, and industry training. Join us to create meaningful, lasting impact that furthers missions and advances government initiatives!

About BLENAt BLEN, we are driven by a passion for leveraging technology to address real-world challenges. For over two decades, we have partnered with government entities and businesses to enhance their digital transformation journeys. Our innovative approach encompasses everything from updating legacy systems to crafting cutting-edge cloud-native applications, as well as exploring emerging technologies. We prioritize building lasting partnerships and putting human experience at the forefront of our projects. Our team excels in transforming complex problems into practical, accessible, and high-performance solutions.Position OverviewAs a Senior Full Stack Software Developer II at BLEN, you will play a pivotal role in the design, architecture, and development of scalable and robust digital solutions. This position requires a blend of extensive technical skills in both front-end and back-end technologies, along with the capability to collaborate closely with technical leads and, at times, assume tech lead responsibilities. You will be expected to adopt a strategic mindset, mentor fellow team members, and deliver impactful solutions while taking ownership of your work. A strong background in cloud services, system architecture, AI tooling, and a strong drive for innovation through prototyping and transforming concepts into production-ready features is essential for success in this role.

Metrostar Systems is looking for a Senior Full Stack .NET Developer in Washington, DC. This position centers on designing and building software solutions that support client projects and business goals. Role overview As a Senior Full Stack .NET Developer, you will collaborate with colleagues from different disciplines to deliver applications that align with client requirements. The work involves both front-end and back-end development, using .NET technologies as a foundation. What you will do Design, develop, and implement software using .NET frameworks Work with cross-functional teams throughout the project lifecycle Apply modern development practices to create scalable solutions Contribute to cloud-based application development as needed What we value Metrostar emphasizes creativity and technical skill. The team encourages new ideas and high standards in software development. Experience with .NET, cloud services, and up-to-date engineering methods is important for success in this role.

Join HHAeXchange, a pioneering technology platform dedicated to enhancing home and community-based care since 2008. Our mission is to empower individuals who are aging or living with disabilities, ensuring they thrive within their homes and communities. We are passionate about revolutionizing the healthcare landscape by creating an integrated homecare ecosystem that seamlessly connects patients, caregivers, home care provider agencies, and payers. We are seeking an enthusiastic Full Stack Engineer ready to accelerate their growth, embrace big ideas, and develop impactful products that improve the lives of thousands of caregivers and families. In this role, you will engage with the entire tech stack—from user-friendly frontends to robust backend services—utilizing cutting-edge technologies such as Go, Angular, PostgreSQL, Redis, SQS, Kubernetes, and GenAI tools. This position serves as a springboard for innovative and motivated builders who thrive on tackling complex challenges alongside a skilled team of experienced engineers. If you are at the beginning of your career and eager to make a significant impact, this is your opportunity to deliver code that transforms lives, learn from inspiring mentors, and play a vital role in healthcare innovation. You should embrace a dynamic, startup-like culture within a small but powerful team that promotes rapid iteration through thoughtful decision-making. To succeed in this role, candidates must effectively fulfill each essential job duty. Accommodations may be provided to enable individuals with disabilities to perform essential functions.

Role Overview MetroStar Systems is hiring a Senior Software Engineer II in Washington, DC. This position focuses on building software solutions that support key projects across the organization. The role calls for someone with strong technical skills and experience delivering high-quality, efficient code. What You Will Do Design, develop, and maintain software applications Work on projects that support MetroStar Systems’ goals and operations Collaborate with team members to solve complex technical challenges Who We’re Looking For Proven experience creating effective software solutions Strong problem-solving skills and attention to detail Interest in contributing to impactful projects within the organization Location This role is based in Washington, DC.

Join SpaceX as a Security Software Engineer and play a pivotal role in safeguarding our advanced technologies. You will be involved in developing, implementing, and maintaining cutting-edge security software solutions to counteract emerging cyber threats. Collaborate with a team of passionate engineers and contribute to the safety and security of SpaceX’s missions.

Senior Full Stack Software EngineerJoin AZX, a pioneering company dedicated to driving positive transformation in vital sectors through advanced AI solutions.We are rapidly expanding our reach, collaborating with industry leaders in real estate, energy, logistics, and utilities.As a public benefit corporation established in 2024, we have achieved profitability from day one by leveraging our consulting expertise.Our focus areas include clean energy innovation, decarbonization efforts, climate risk assessment, energy systems, and global economic strategies. We are committed to creating a workplace that attracts those who share our passion for AI and impactful change.Role OverviewWe are looking for a Senior Full Stack Software Engineer who will play a crucial role in delivering exceptional solutions to our clients and enhancing our internal platform. As one of the initial full-time engineers, your contributions will significantly shape our development process.You will engage in diverse projects, ranging from enterprise-level applications to rapid innovation cycles, while we simultaneously invest in our platform to enhance client value.Be part of a team led by seasoned professionals from the climate and AI sectors, including experts from Microsoft, AI2, ARM, and notable startups, as well as PhD-level researchers and former executives.Key ResponsibilitiesTransform vague client challenges into functional code.Lead projects from initial discovery through to deployment.Work collaboratively with both client and internal teams.Write clean, scalable, and maintainable code that meets quality standards.Incorporate AI technologies into our solutions, including analytical models and digital twins.Foster interdisciplinary collaboration.Promote engineering best practices and a positive development culture.

Anduril Industries is a pioneering defense technology organization dedicated to enhancing the military capabilities of the U.S. and its allies through state-of-the-art technology. By integrating the innovative expertise and business models of modern technology leaders into the defense sector, Anduril is revolutionizing the design, construction, and deployment of military systems. Our systems, powered by Lattice OS—an AI-driven operating system—transform numerous data streams into a real-time, 3D command and control center. As strategic competition intensifies globally, Anduril is devoted to delivering advanced autonomy, AI, computer vision, sensor fusion, and networking solutions to the military in record time.ABOUT THE TEAMThe Discovery team at Anduril is at the cutting edge of developing and refining software-defined, AI-native solutions that tackle emerging challenges across hardware, software, space, and cyber domains. We are the architects of mission autonomy and mesh networking, crafting scalable hardware solutions to address urgent national security demands. Collaborating closely with elite teams in Perception, AI, Motion Planning, Hardware, Test Engineering, Space, Networking, and Vehicle hardware, we engineer innovative end-to-end systems that redefine mission effectiveness.ABOUT THE JOBJoin the Discovery team as a Senior Software Engineer, where you will confront a wide array of challenges in networking, autonomy, systems integration, robotics, and beyond. Your contributions will be pivotal in ensuring the seamless integration of Anduril products to achieve strategic objectives. You will thrive in a dynamic environment, with opportunities to observe your innovations in action within deployed settings. Above all, Software Engineers at Anduril embody a "Whatever It Takes" mindset—executing tasks with speed, scalability, and practicality while prioritizing mission success. You will make informed engineering decisions to deliver high-quality results punctually, and engage directly with customers for deployment.WHAT YOU’LL DOTackle complex challenges in a dynamic environment across our diverse portfolio of programs and products.Establish infrastructure, simulation solutions, and integrations for agent development.Develop data analysis and validation workflows.Collaborate closely with customers, product designers, researchers, and other engineering teams to conceptualize and develop new software products and applications, maximizing value for end users.Engage with internal and external clients to comprehend simulation requirements.

Job Title: Senior Solutions EngineerLocation: Washington, DCJob Description:Deliver expert technical support to the Data Center and Infrastructure Department in architecting robust solutions for infrastructure, databases, storage, systems, and backup layers.Develop and implement best practices for migration and upgrade projects, ensuring seamless transitions.Design and execute testing and quality assurance strategies while spearheading remediation efforts.Collaborate with project leads on infrastructure enhancement initiatives, including Virtual Desktop migrations, ISO process improvements, and disaster recovery/business continuity strategies.Address client inquiries and conduct analyses of various scenarios to provide data-driven recommendations.Work alongside IT infrastructure specialists to maximize infrastructure capabilities and enhance design and application performance.

About HelionHelion is a pioneering fusion energy company located in Everett, WA, dedicated to the ambitious mission of constructing the world's first fusion power plant. Our goal is to facilitate a future powered by limitless clean energy, ensuring reliable and affordable electricity for all.Founded in 2013, Helion has successfully secured over $1 billion in funding from esteemed investors including Sam Altman, Mithril, Capricorn Investment Group, as well as new partners like SoftBank and Lightspeed, propelling our innovative endeavors forward. Our latest prototype, Trenta, has achieved remarkable milestones, completing 10,000 high-power pulses and reaching plasma temperatures of 100 million degrees Celsius (9 keV). We are currently advancing with Polaris, our next prototype, on the journey toward realizing the world's first fusion power plant.This is a critical moment to join Helion, where you will confront real-world challenges alongside a team that values urgency, thoroughness, accountability, and a commitment to transparency—principles vital to achieving unprecedented energy solutions. Together, we will reshape the future of energy, because the world cannot afford to wait.Your ResponsibilitiesAs a Senior Full Stack Software Engineer, you will be responsible for designing, developing, and operating secure, dependable, scalable, and user-friendly full-stack applications that enhance processes across mechanical and electrical engineering, supply chain, inventory management, manufacturing, and finance. You will integrate these applications with our internal data platform and external systems, playing a high-impact role within a cross-functional team dedicated to business-critical applications that amplify the effectiveness of various departments throughout the organization.Your Key Contributions Will Include:Designing and developing front-end interfaces, APIs, workflows, database architectures, and caching strategies.Operating as a part-time product manager and UX designer, gaining insights into user interactions and workflow processes.Monitoring and continuously enhancing system performance and reliability using leading observability tools.Collaborating with software engineers, data analysts, scientists, engineering teams, business leaders, and vendors to comprehend feature and data requirements and deliver effective solutions.Staying updated on emerging technologies while recommending proven solutions that align with strategic objectives.Participating in on-call rotations to uphold our service-level agreements and prevent interruptions in round-the-clock production schedules.

Aerostrat is seeking a Senior Full-Stack Software Engineer in Seattle. This position involves leading projects that influence the direction of our technology. The role calls for experience in both front-end and back-end development, with a focus on building applications that serve users effectively. Role overview As a Senior Full-Stack Software Engineer, you will work with teams across disciplines to design and implement scalable solutions. The position emphasizes collaboration and a commitment to refining our development processes. What you will do Lead and contribute to key software projects from concept to delivery Develop and maintain both front-end and back-end components Work closely with cross-functional teams to ensure applications meet user needs Help drive improvements in our engineering practices Requirements Strong background in full-stack development Experience building scalable web applications Ability to collaborate effectively with diverse teams

Join SpaceX as a Principal Security Software Engineer, where you will play a critical role in ensuring the security and integrity of our software systems. You will lead initiatives to develop, implement, and enhance security protocols that safeguard our operations and data.

At NiCE, we redefine our boundaries, constantly pushing ourselves to achieve greater heights. We are driven by ambition, innovation, and a desire to excel. If you share our passion for excellence, we invite you to explore a career that ignites your potential.The Opportunity:As we expand our U.S.-based Research & Development team, we are in search of talented Senior Full Stack Software Engineers ready to elevate our offerings. This position is not for those who are content with the status quo. We are assembling a select group of elite full-stack engineers who integrate AI-assisted development as a fundamental aspect of their work, enabling them to surpass traditional development teams in delivering high-quality software rapidly and intelligently.In this role, you'll engage with a contemporary full-stack environment, contributing to NiCE’s innovative suite of AI-driven customer experience solutions. If you thrive in a dynamic product landscape and understand that the best code is the code that is deployed, this is the perfect team for you.Your Impact:Develop comprehensive features using a Node.js/TypeScript or Go backend alongside a React + TypeScript frontend, spanning from architecture to deployment.Drive AI-assisted development by utilizing tools like Claude Code and OpenAI Codex as integral components of your daily workflow, rather than an afterthought.Enhance the Software Development Life Cycle (SDLC) by creating and implementing AI-augmented development processes that effectively reduce cycle times, automate repetitive tasks, and enhance code quality.Establish team standards by sharing technical guidelines, fostering a culture of code reviews, and promoting best practices that shape the team's operations.Engage collaboratively with product managers, designers, and fellow engineers in a fast-paced, team-oriented environment where your contributions are valued.Take ownership of your projects from initial concept through to deployment, ensuring reliability, performance, and user satisfaction.