Senior Full Stack Developer at webchartnow | Remote

Join MIE as a Senior Full-Stack Developer and play a pivotal role in advancing our innovative occupational health platform. This platform seamlessly connects employers, healthcare providers, and employees through a secure, intelligent API layer. As a key player in this position, you will operate across the entire stack to develop scalable services and standardized APIs that are integral to BlueHive’s API-first infrastructure. Your work will directly contribute to our ambition of becoming the DoorDash Drive / Stripe of occupational healthcare. You will be responsible for designing and implementing OpenAPI-defined endpoints using Fastify, utilizing tools like Stainless to create SDKs in various languages including TypeScript and Python, while ensuring seamless integration with HRIS, ATS, and EHR systems. In addition to backend development, you will enhance the modern web experience using TypeScript, React 19, TailwindCSS, and MongoDB. Collaboration with product, design, and DevOps teams will be crucial to deliver clean, reliable, and test-driven code. We are particularly interested in developers who embrace AI-assisted development. You should be adept at leveraging tools such as GitHub Copilot, Cursor, or OpenAI Codex, with a strong understanding of prompt design. Your ability to effectively collaborate with AI coding agents will be key to enhancing productivity without sacrificing quality. If you are an adaptable engineer who thrives in an autonomous work environment, values robust API design, and is eager to standardize the connectivity of occupational health services across the industry, we invite you to apply.

Join our team as a Senior Product Manager – AI, where you will play a pivotal role in shaping and expanding our artificial intelligence capabilities across our MIE and Enterprise Health product lines.In this dynamic position, you'll spearhead the discovery, strategy, and implementation of AI-driven functionalities designed to elevate workflows, enhance automation, and provide robust decision support across diverse product areas, including occupational health operations, employer coordination, clinical workflows, and reporting.The Senior Product Manager – AI will collaborate closely with domain product leads, engineering teams, and customer stakeholders to uncover high-impact opportunities where AI can significantly enhance user experience, operational efficiency, and overall customer outcomes.Instead of focusing on a limited set of AI features, this role will serve as a cross-product capability leader, ensuring the thoughtful, responsible, and effective integration of AI across our platform.The ideal candidate will blend strong product strategy skills with experience in deploying AI-enabled software, alongside the ability to translate emerging AI technologies into practical enterprise workflows.

OverviewWe are seeking a highly skilled and motivated Senior Full Stack Developer to join our Technical Services team at cctalent. As a vital contributor, you will report directly to the Technical Services Director (TSD) and play a crucial role in managing both backend and frontend systems, websites, and APIs. The ideal candidate will demonstrate exceptional technical prowess as well as strong business English communication skills, with a focus on delivering results and facilitating project success.About Uscctalent is a premier talent recruitment platform dedicated to serving the North American market. We pride ourselves on building and maintaining our own innovative platform, which bridges the gap between our team and our clients. Our commitment to delivering high-quality, cutting-edge solutions sets us apart in the industry.Key ResponsibilitiesDesign, develop, and enhance web applications using Classic ASP, JavaScript/jQuery, MS SQL Server, .NET 6 and above, Open API, and AWS.Collaborate with team members to ensure the timely and high-quality delivery of all projects.Adhere to best practices in coding, testing, and deployment protocols.Offer technical support and troubleshooting for existing applications.Maintain effective communication with team members and stakeholders, including executives.

Medical Informatics Engineering (MIE) is looking for a Senior Full-Stack Developer to play a pivotal role in enhancing our occupational health platform. This innovative system seamlessly connects employers, healthcare providers, and employees through a robust and secure API layer. In this position, you will engage in full-stack development, crafting scalable services and standardized APIs that are essential to BlueHive’s API-first architecture, aiming to revolutionize occupational healthcare akin to the impact of DoorDash Drive and Stripe. Your responsibilities will include designing and implementing OpenAPI-defined endpoints using Fastify, utilizing tools like Stainless to generate software development kits (SDKs) in languages such as TypeScript and Python, while ensuring smooth integrations with various HRIS, ATS, and EHR platforms. In addition to backend development, you will enhance the user experience on the web through technologies such as TypeScript, React 19, TailwindCSS, and MongoDB. Collaborating closely with product, design, and DevOps teams, you will deliver clean, reliable, and test-driven code. We are particularly interested in developers who embrace AI-assisted development. Ideal candidates will be skilled in utilizing tools like GitHub Copilot, Cursor, or OpenAI Codex, possess a solid understanding of prompt design, and be adept at collaborating effectively with AI coding agents to boost productivity without sacrificing quality. If you are an adaptable engineer who thrives in autonomous environments, values exemplary API design, and seeks to standardize occupational health service connections across the industry, we invite you to apply.

Join our dynamic team at StemXpert1 as a Senior Full Stack Developer specializing in .NET technologies. In this pivotal role, you will lead the development of innovative web applications, collaborating closely with cross-functional teams to deliver high-quality software solutions. Your expertise in both front-end and back-end technologies will be essential in driving our projects to success.

DistantJob is seeking a Senior Enterprise Full Stack Developer for a fully remote role. This position centers on designing and building scalable web applications that support client needs across various industries. Role overview As a Senior Enterprise Full Stack Developer, the focus is on both front-end and back-end development. Projects often involve collaborating with colleagues from different backgrounds and specialties. The goal is to deliver reliable, maintainable solutions that help clients achieve their objectives. What you will do Design and develop scalable web applications for enterprise clients Work closely with a distributed team of professionals Contribute to solving technical challenges and improving project outcomes Location This is a fully remote position with collaboration across time zones and regions.

Join our team as a Senior Product Manager – Clinical Domain, where you will play a pivotal role in advancing clinical workflows within the Enterprise Health occupational health platform. Your leadership will guide product discovery, strategy, and execution for clinical documentation, surveillance, injury management, and compliance workflows that support occupational health programs for large employers and health systems. In this position, you will collaborate closely with clinical stakeholders, engineering teams, and customer-facing departments to ensure Enterprise Health delivers user-friendly, efficient, and compliant clinical workflows tailored to the complex needs of occupational health providers. You will own the Clinical product domain, ensuring the platform effectively facilitates care delivery, regulatory compliance, and operational efficiency, while integrating cutting-edge capabilities like AI-assisted documentation, intelligent workflow automation, and advanced reporting. This is not a task execution role; you will be responsible for shaping product direction, prioritizing high-impact initiatives, and continuously enhancing how Enterprise Health supports clinical operations at scale.

We are seeking a talented and motivated Senior Full Stack Engineer to join our dynamic team at peek. In this fully remote role, you will play a crucial part in designing, developing, and maintaining web applications that enhance user experience and drive our business forward.Your expertise will be vital in both front-end and back-end development, working with cutting-edge technologies to create scalable and efficient solutions. If you are passionate about coding, collaboration, and innovation, we want to hear from you!

The future of AI begins with high-quality data.At HumanSignal, we are creating the platform that enables the creation, curation, and evaluation of that data. From fine-tuning foundational models to validating behaviors of agents in production, our tools play a crucial role for leading AI teams, ensuring that models reflect real-world signals, not noise.Our open-source product, Label Studio, has risen to become the de facto standard for labeling and evaluating data across various modalities—ranging from text and images to time series and agents-in-environments. With over 250,000 users and hundreds of millions of labeled samples, it stands as the most widely adopted open-source solution for teams focused on developing AI systems.Label Studio Enterprise enhances this foundation by incorporating the security, collaboration, and scalability features essential for supporting mission-critical AI pipelines—fueling everything from model training datasets to evaluation test sets and continuous feedback loops. We started our journey before foundation models were mainstream, and we are committed to advancing now that AI is reshaping the world. If you are eager to assist leading AI teams in building smarter and more accurate systems, we would love to connect.This is a product-engineering role: not merely “build what you’re told,” but rather shape what we build—own the problem, propose solutions, and deliver outcomes that are meaningful to users and the business.

Join Nagarro as a Senior .NET Full Stack Developer and contribute to innovative projects that leverage cutting-edge technologies. In this fully remote role, you will collaborate with a diverse team of engineers, tackling complex challenges and delivering high-quality software solutions.

Join us as a Senior Full Stack Developer I to play a pivotal role in a high-profile, AI-driven financial compliance program for the Department of War. This essential initiative is focused on modernizing compliance and audit workflows for over 180 systems. You will be responsible for architecting and securing the deployment infrastructure that supports AI-assisted compliance validation, semantic search, and enterprise governance within restricted Department of War environments.This position offers a hybrid work model, with a preference for candidates based in the D.C. metro area who can participate in in-person meetings as necessary.At MetroStar, we believe that exceptional technology services are built from the ground up by amazing individuals. For over two decades, we have cultivated a legacy of assembling the brightest teams. Our commitment to our people is unwavering, as we are driven by a mission that emphasizes a passion for our people and a dedication to our customers.If you see yourself contributing to our mission and helping us achieve our goals, we encourage you to explore the details of this opportunity below!

Join our dynamic team at upkoi-inc as a remote Senior Full Stack .NET Developer. We are seeking a skilled mid to senior-level developer proficient in C#/.NET to contribute to our innovative projects. Your role will involve the development of top-tier solutions, with a focus on building impactful applications for social good.Initially, you will engage in high-stakes work on a significant project aimed at making a positive difference in the world. Your individual contributions will be crucial to our success.While our long-term vision revolves around artificial general intelligence, direct machine learning expertise is not a requirement for this position, though familiarity is a plus.

AnaVation LLC is seeking a Senior Full Stack Developer to join its technical team in Chantilly, VA. This hybrid position focuses on building and enhancing a Digital Evidence Management System, with most work performed remotely and one day each week on-site at either the Chantilly office or a client location in Woodbridge, VA. Candidates must be able to complete a high-risk public trust background investigation. Role overview This role centers on developing scalable, data-driven applications that meet important business and mission requirements. The Senior Full Stack Developer will work closely with cross-functional teams to design, build, and maintain data pipelines, APIs, and analytical tools. The technology stack includes Java with Spring, JavaScript with React, and relational databases. Main responsibilities Design and build software systems that improve the collection, management, and analysis of digital evidence. Develop tools to automate and integrate data processes, aiming to enhance system performance. Document development work to support ongoing operations and future scaling. Update and improve existing tools as project goals and requirements evolve. Create custom solutions to address complex investigative workflows. Offer technical guidance for ongoing forensic and investigative projects. Requirements Experience with Java/Spring, JavaScript/React, and relational databases. Ability to collaborate with cross-functional teams. Eligible to complete a high-risk public trust background investigation. Willingness to work on-site in Chantilly, VA or Woodbridge, VA one day per week.

Role Overview verinext is hiring a Senior Full-Stack Developer with strong experience in Angular and .NET. This fully remote position is open to candidates based in the United States. The role focuses on building dynamic, scalable web applications that support the company’s ongoing projects. What You Will Do Develop and maintain web applications using Angular and .NET technologies Collaborate with a distributed team to deliver high-quality solutions Contribute to the design and architecture of new features Who We’re Looking For Experienced in both Angular and .NET development Comfortable working in a remote, team-oriented environment Motivated to create reliable, scalable software Location Remote , United States

General InformationJob Code: CIT-DV-03Location: Remote, Ripple Effect Headquarters – Rockville, MD Employee Type: Non-Exempt, Part-Time/On-Call, Ad-hocTelework: Full-TimeClearance: NonePay Range: $47.34 - $49.81 (how we pay and promote) Position OverviewAre you driven to create applications that enhance productivity and efficiency?Ripple Effect is in search of a Senior Full-Stack Web Developer with over 6 years of experience in developing, maintaining, and optimizing secure, user-friendly websites and applications. This pivotal role involves collaboration with various teams to manage the development of top-notch websites, working closely with designers, and applying best practices to guarantee exceptional website performance and user satisfaction. Additionally, you will mentor junior developers and play a key role in the planning and execution of web development initiatives.If you are excited about this opportunity, we invite you to explore your potential at Ripple Effect! We provide a diverse and stimulating work environment, along with various incentives and flexible work options tailored to suit your lifestyle.Primary ResponsibilitiesDevelop well-structured, testable, and efficient code by adhering to best software development practices.Utilize a range of internet technologies, techniques, scripting languages, and databases (e.g., HTML, CSS, PHP, MySQL) to create web elements such as user interface features, animations, web applications, special effects, and e-business functionalities.Integrate data from multiple back-end services and databases.Diagnose and resolve various issues, including script and plugin errors, media integration challenges, and website usability concerns.Oversee the maintenance, expansion, and scaling of websites, including Ripple Effect's.Enhance websites in line with industry best practices for both functionality and search engine optimization.Keep abreast of emerging technologies and industry trends, applying them to operations and activities.Generate and maintain comprehensive software documentation.Perform other duties as assigned.

Join Our Team!At Platinum Technologies, we are an integrated solutions firm based in Northern Virginia, dedicated to providing cutting-edge Cybersecurity, Cloud, and Digital Services for the Public Sector. Our mission is to tackle challenging issues and assist our Mission Partners in reaching their objectives. If you are a proactive individual with a strong capacity for learning and a commitment to delivering exceptional results, we would love to connect with you.Our approach is driven by technical expertise, but it’s our purpose that truly sets us apart. At Platinum, we seek not just employees but passionate professionals eager to grow through leadership development. Our team members are innovative thinkers who thrive in a collaborative environment, delivering exceptional technical insights and quality solutions for our clients. Your Role.We are on the lookout for a Senior Full Stack Developer to enhance our talented team. This position is perfect for a seasoned engineer who flourishes in Agile settings and is eager to create scalable, modern application architectures.In this pivotal role, you will actively participate in the design, development, and support of enterprise applications. You will work closely with cross-functional teams to deliver high-quality software, influence architectural choices, and advocate for best practices throughout the development process. This position is fully remote; however, you must reside in the United States. Your Responsibilities:Design and implement scalable architectures utilizing modern full stack technologies.Develop, test, and maintain applications throughout the Software Development Lifecycle.Collaborate with Agile teams to deliver high-quality software in iterative cycles.Participate in code reviews, unit testing, and continuous enhancement of development standards.Support production systems and resolve complex technical challenges.Create and maintain microservices-based applications using Java and Angular.Employ best practices like Test-Driven Development (TDD) and Domain-Driven Design (DDD).Utilize DevOps tools and processes to support CI/CD pipelines.

Become a vital member of our passionate team at clearlyagile, where we emphasize innovation and collaboration in a fully remote setting. Our developers thrive in a supportive environment that cultivates continuous learning and the implementation of advanced technologies. We seek dedicated developers eager to grow their expertise in a variety of technologies including TypeScript, Angular, Angular Material, .NET Core (C#), Web API, Microservices, Entity Framework, Node.js, SQL, MongoDB, CosmosDB, Azure, Azure DevOps, and more. Join us in our agile, Scrum-based workflow where every idea is valued, and self-starters are encouraged to excel!Your Role: You will engage with both client-facing and internal projects, adapting to diverse client needs through the adoption of new technologies and methodologies. While some tasks may be independent, collaboration with fellow developers will be a common practice. Your responsibilities will include:Designing, developing, and testing features in both new and existing projectsWriting clean, maintainable code in C#, JavaScript, and TypeScriptBuilding high-performance, scalable SaaS applications that are thoroughly testedKeeping abreast of emerging technologies and best practicesLearning and working with unfamiliar technologiesIndependently solving complex programming challengesAnalyzing system requirements and effectively prioritizing tasksTesting and debugging .NET applicationsDeploying fully functional applications

About RevenueBase:At RevenueBase, we are revolutionizing the data infrastructure that empowers AI agents to be reliable rather than flawed.We deliver continuously updated, verified B2B data for autonomous AI agents and go-to-market workflows.We have achieved remarkable growth, tripling our business while maintaining 100% gross dollar retention and remaining cash flow positive.Our data solutions fuel AI agents for industry leaders like Clay, Orbital, and Dun & Bradstreet, as well as the next wave of AI-driven go-to-market tools.Why We Are Expanding Our Team:As our product and platform continue to grow, we are seeking experienced developers who can reliably deliver features while upholding high standards of quality.This position is crucial for fortifying our frontend and web platforms, speeding up delivery, and ensuring that our user-facing systems remain fast, clean, and dependable.You will be instrumental in developing a product that customers trust, where engineering excellence has a direct impact on user retention.Your Responsibilities:Create and maintain high-quality, production-ready web interfaces utilizing React and Next.js.Take ownership of frontend features throughout the entire lifecycle, from implementation to optimization and release.Transform complex data workflows into user experiences that are intuitive, high-performing, and responsive.Collaborate closely with backend engineers to integrate APIs and ensure a dependable data flow.Participate in code reviews, architectural discussions, and uphold engineering best practices.Continuously enhance performance, reliability, and maintainability across the web platform.Contribute to elevating the overall engineering standards as our product and team scale.Who You Are:You bring 3+ years of professional web development experience.You have a solid foundation in HTML, CSS, and JavaScript.You possess hands-on experience with:ReactRedux (RTK)Next.jsTailwind CSSYou have a strong understanding of backend concepts such as REST APIs, authentication, and data flows.You are comfortable in a fast-paced, remote-first environment.A proactive approach to problem-solving and a commitment to high-quality work are vital.

Welcome to Bugcrowd! Since our inception in 2012, we have been at the forefront of empowering organizations to reclaim control and stay ahead of malicious actors. By harnessing the collective ingenuity and expertise of our customers alongside a trusted alliance of elite hackers, we have developed our patented data and AI-powered Security Knowledge Platform™. Our diverse network of hackers excels in uncovering hidden vulnerabilities and quickly adapting to evolving threats, including zero-day exploits. With our unparalleled scalability and adaptability, our data and AI-driven CrowdMatch™ technology identifies the ideal talent for your unique security challenges. Join us in ushering in a new era of modern crowdsourced security that outstrips cyber threats. Discover more at www.bugcrowd.com. With headquarters in San Francisco and New Hampshire, we are backed by esteemed investors such as General Catalyst, Rally Ventures, and Costanoa Ventures.Job SummaryWe are seeking a Senior Full Stack Engineer to lead technical initiatives across various teams and subsystems, taking ownership of system architecture and development across the technology stack. In this role, you will drive technical innovation, mentor fellow engineers, and advocate for process improvements that benefit the organization as a whole. Your decisions will significantly influence department-level business outcomes, and you will provide strong leadership within and across scrum teams to ensure alignment with our architectural vision.

Join Northstrat as a Senior Full Stack Developer and play a pivotal role in developing innovative Mission Management web applications for the Intelligence Community. We are looking for a proactive and experienced individual who excels in both back-end and front-end technologies, possessing a deep understanding of various programming languages and frameworks. As a self-starter, you will be responsible for transforming abstract tasks into high-quality software solutions.Your work will involve leveraging cloud-based microservices architecture within the Williamsburg and Epsilon programs. Key responsibilities include:Developing robust back-end services using Java, JEE, and REST web services.Collaborating with cross-functional teams to define, design, and implement new features.Creating detailed specifications and writing efficient software code.Engaging with system engineers and subject matter experts to gather functional requirements.Designing and executing unit and integration tests while facilitating formal testing processes.Contributing to user training manuals and documentation.Staying updated on technical changes and application features.Applying Agile methodologies to enhance development processes.Participating in code reviews, testing, and debugging to ensure software quality.Influencing architectural decisions and contributing to the evolution of our technology stack.