Senior Full-Stack Software Engineer (Backend-Focused)

Who is Tenable?Tenable® is a leader in Exposure Management, trusted by over 44,000 organizations worldwide to understand and mitigate cyber risk. Our diverse team supports 65% of the Fortune 500, 45% of the Global 2000, and various large government agencies. Join us in our mission to transform cybersecurity!Why Choose Tenable?At Tenable, our people are our greatest asset. Our collaborative environment fosters innovation as we develop leading-edge cybersecurity solutions. We pride ourselves on cultivating a culture of inclusivity, respect, and excellence, where everyone can thrive. As part of the #OneTenable team, you'll collaborate with some of the brightest minds in the industry and have the tools you need to make a significant impact. Together, we deliver exceptional results!Important Note: Applicants must have the legal right to work in the U.S. without sponsorship. We cannot provide any visa sponsorship at the time of hire or during employment, including F1-OPT, F1-CPT, H-1B, TN, J-1, etc.Your Role:Tenable is looking for a Full Stack Software Engineer to join our core product engineering teams. You will design, develop, and maintain cloud-native, large-scale cybersecurity products that safeguard organizations globally. Our platforms operate within complex, dynamic environments, requiring innovation in scalability, reliability, and performance. In this role, you will engage across the stack, addressing customer concerns, working on backend microservices, APIs, and user interfaces, utilizing contemporary frameworks and cloud technologies. Your primary focus will be on developing robust backend services and resolving critical customer escalations. Dive deep into distributed systems to uncover bottlenecks, race conditions, and integration failures that affect our global clients. Your contributions will empower customers to secure their applications, infrastructure, and digital assets effectively.Your Opportunity:Triage reported customer issues, collaborating with various teams to implement solutions.Gain expertise in distributed systems, cloud platforms, and modern UI frameworks while contributing to real-world security products.Collaborate closely with the Support team and UI/backend engineers to continuously enhance our products.Share innovative ideas to enhance Tenable’s offerings and customer experience.

Who is Tenable?Tenable® is the leader in Exposure Management, trusted by 44,000 organizations globally to mitigate cyber risk. Our dedicated workforce supports 65% of the Fortune 500, 45% of the Global 2000, and numerous government agencies. Join us on our mission!Why Choose Tenable?Our employees are our greatest asset! We collaborate to develop innovative cybersecurity solutions while fostering a culture of inclusion, respect, and excellence. As a member of the #OneTenable team, you'll work alongside some of the most skilled and passionate professionals in the industry, supported by the resources needed to make a meaningful impact. We pride ourselves on delivering exceptional results and celebrating our collective successes!Important Note: Applicants must have authorization to work in the U.S. without sponsorship. We cannot provide visa sponsorship for employment.Your Role:Tenable is looking for a Senior Full Stack Software Engineer to join our core product engineering teams. You will be instrumental in designing, developing, and maintaining cloud-native, large-scale cybersecurity solutions that safeguard organizations worldwide. Our platforms function in dynamic environments, necessitating innovation in scalability, reliability, and performance.As a Senior Software Engineer, you'll build and enhance highly scalable microservices and user experiences, utilizing modern programming languages, frameworks, and cloud technologies. Your contributions will empower customers to secure their applications, infrastructure, and digital assets efficiently.Your Opportunity:Architectural Influence: Participate in the design and implementation of new features while shaping system architecture to meet performance and scalability objectives.Innovate at Scale: Propel Tenable’s global cloud platforms and distributed systems to provide high-availability, high-security solutions.Continuous Learning: Access training budgets, attend conferences, and gain certifications to maintain your edge in security, cloud, and software engineering.Elevate Standards: Promote engineering excellence by introducing innovative practices and enhancing system performance.

Role overview Jobgether is looking for a Remote Full Stack Staff Engineer located in Columbia. This role centers on building and maintaining web applications, with responsibilities that cover both front-end and back-end development. The position involves guiding projects from initial concept to launch and ongoing updates, contributing technical input throughout the process. Main responsibilities Design, develop, and maintain web applications Work across the full stack, handling both user interfaces and server-side logic Support project delivery at every stage, from idea to completion Contribute to strong performance and a smooth experience for users

Join Wyetech, where you will be an integral part of an award-winning corporate culture dedicated to overcoming technological challenges and delivering solutions for our federal government clients. We pride ourselves on attracting top-tier talent and, in return, we provide a unique employee experience that stands out in the industry.As a Software Engineer I, you will be responsible for developing, maintaining, and improving complex software systems including processing-intensive analytics, innovative algorithm development, large data set manipulation, real-time systems, and business management information systems based on documented specifications. You will work either independently or collaboratively as part of a dynamic team. Your responsibilities will include reviewing and testing software components to ensure compliance with design specifications and documenting test outcomes. You will also troubleshoot software issues and utilize appropriate software development and design methodologies for the environment. Additionally, you will contribute to system design decisions, including hardware/software trade-offs, software reuse, and the use of Commercial Off-the-shelf (COTS) and Government Off-the-shelf (GOTS) solutions in lieu of new development.Please note that due to federal contract requirements, U.S. citizenship and a position-specific security clearance (e.g., Active TS/SCI with agency-appropriate polygraph) are mandatory.

Role overview jobgether seeks a Senior Software Engineering Manager to join the team remotely from Columbia. This position takes responsibility for guiding the engineering group through all phases of software development, from initial planning to final delivery. Collaboration with colleagues in other departments is central to setting clear project goals, schedules, and outcomes. What you will do Lead and mentor engineers, offering direction and day-to-day support Supervise software development to maintain quality standards Work with teams across jobgether to define project scope, timelines, and deliverables Encourage continuous improvement and foster new ideas within the team Location This is a remote role for candidates based in Columbia.

Join Wyetech, where innovation meets excellence in a celebrated corporate culture. As a pioneer in technological advancements, we tackle real-world challenges faced by our federal government clients. Our dedication to attracting top-tier talent ensures a one-of-a-kind employee experience that stands out in the industry. The Signals Software Engineer II is responsible for developing, maintaining, and enhancing sophisticated signal processing software, including detectors, demodulators, and protocol processors. This role involves both independent work and collaboration within a team environment. Key responsibilities include reviewing and testing software components to ensure they meet design specifications, documenting test outcomes, and troubleshooting software issues. This position requires the application of suitable software development and design methodologies tailored to the development environment. Additionally, you will contribute to system design by evaluating hardware/software trade-offs, considering software reuse, and analyzing requirements from a system level down to specific software components. As this position is associated with federal contracts, U.S. citizenship and an appropriate security clearance (e.g., Active TS/SCI security clearance with agency-specific polygraph) are mandatory.

jobgether is looking for a Senior Software Engineer to help build and improve software applications that support the company’s mission. This is a fully remote position, with a preference for candidates based in Columbia. Role overview This role centers on designing, developing, and maintaining software applications. Collaboration with colleagues from various teams is an important part of the work, as is contributing technical insight to deliver reliable solutions that benefit users. What you will do Work with team members from different functions to create and enhance software applications Share ideas and technical knowledge to help deliver high-quality results Influence the direction of products that have a direct impact on users Requirements Background in software development, especially in collaborative environments Ability to work independently and show initiative Interest in technology and strong problem-solving skills Location This is a remote role. Applicants based in Columbia are encouraged to apply.

Wyetech LLC is looking for a Senior Software Engineer to join its Columbia, Maryland office in a hybrid work arrangement. The position centers on designing, developing, and maintaining software systems that support the company's projects. Role overview This engineer will collaborate with team members from various departments to ensure products meet reliability standards. The work involves both independent tasks and group efforts to deliver software solutions. Key responsibilities Design and implement software systems Maintain and improve existing codebases Work with colleagues across different teams to deliver reliable products Work arrangement This is a hybrid role based in Columbia, Maryland, requiring both in-office and remote work as needed.

Northstrat, a leading provider of innovative software solutions for the Department of Defense, is in search of a talented Java Software Engineer to become a vital part of our agile development team. In this role, you will engage in the entire agile software development lifecycle, utilizing cutting-edge tools and technologies. Our collaborative and dynamic work environment encourages you to enhance your skills and stay abreast of the latest industry advancements. This position offers a hybrid work model, comprising both remote and in-office work, ensuring flexibility while maintaining productivity. If you are a self-driven, detail-oriented software engineer with a passion for creating high-quality software solutions, we invite you to apply and join our mission.

Role overview Wyetech LLC is hiring a Senior Software Engineer for a hybrid role in Columbia, Maryland. The position centers on developing and maintaining software applications, with an emphasis on delivering reliable and high-quality results. What you will do Collaborate with team members across departments to design and build software solutions Support and enhance existing software applications Use advanced programming and problem-solving abilities to help achieve project objectives Location This hybrid position is based in Columbia, Maryland, combining on-site and remote work as needed.

Description: Join our dynamic team at Link LLC as a Senior Language Model Engineer, where your expertise will play a crucial role in advancing our Language Model infrastructure. As a vital contributor to our AI/ML team, you'll oversee the training, hosting, and optimization of Large Language Model (LLM) instances within our computing environment. We are searching for an individual who is not only passionate about pushing the limits of language technology but also possesses a profound knowledge of LLM architectures and the determination to confront complex challenges. This position calls for a proactive, self-directed professional committed to identifying inefficiencies and continuously enhancing our codebase and model performance. If you excel in a fast-paced setting and are dedicated to delivering innovative language solutions, we want to hear from you!

Role overview Wyetech LLC seeks a Software Engineer for a hybrid position in Columbia, Maryland. The role centers on developing software solutions and supporting ongoing projects in a team-oriented environment. Key responsibilities Design, build, and maintain software applications Collaborate with colleagues from various disciplines to achieve project objectives Help ensure the quality and reliability of software products Work arrangement This position combines in-office work at the Columbia, MD location with remote work as part of a hybrid schedule.

Wyetech LLC is seeking a Software Engineer for a hybrid role in Columbia, Maryland. This position centers on developing software solutions that contribute to active projects and enhance results for customers. Role overview Collaboration with team members is a regular part of this job. Technical problem-solving is essential, as daily tasks involve addressing challenges and supporting project goals. Location This is a hybrid role, combining on-site work in Columbia, Maryland with remote flexibility as determined by project needs.

Role overview Wyetech LLC seeks a Software Engineer for a hybrid position in Columbia, Maryland. The role centers on designing, building, and maintaining software solutions that fit client requirements. Responsibilities Develop and enhance software to meet client needs Collaborate with colleagues across teams to complete projects Support ongoing improvements and suggest ideas for new product features Location This hybrid position is based in Columbia, Maryland.

Tenable is a leader in Exposure Management, supporting over 44,000 organizations worldwide in understanding and reducing cyber risk. The company works with many Fortune 500 and Global 2000 businesses, as well as major government agencies. Note: Applicants must be authorized to work in the U.S. without sponsorship. Tenable does not provide visa sponsorship at the time of hire or during employment, including F1-OPT, F1-CPT, H-1B, TN, or J-1. Role overview The Senior Software Engineer - User Interface will join the Vulnerability Management product development team. This position leads projects from initial concept through delivery, working closely with Product Managers to define requirements and design technical solutions. Responsibilities include implementing features, ensuring smooth deployment, and maintaining high standards for performance and user experience. The role also involves leading design reviews, participating in architectural discussions, and writing clear, maintainable code with a focus on simplicity. What you will do Contribute to the development of Tenable's Vulnerability Management product using modern front-end technologies. Help deliver a next-generation enterprise web application. Take ownership of projects from design through testing and deployment. Adopt and promote current front-end frameworks and tools. Encourage strong software design practices, emphasizing security, reliability, testability, and maintainability. Collaborate with cross-functional teams, including product management, design, and engineering. Requirements Experience leading UI-focused software projects from design to deployment. Strong background in front-end technologies and frameworks. Ability to guide design reviews and participate in architectural discussions. Commitment to writing pragmatic, maintainable code and advocating for simplicity. Authorized to work in the U.S. without visa sponsorship.

About Tenable:Tenable® is at the forefront of Exposure Management, with over 44,000 organizations globally relying on us to assess and mitigate cyber risks. Our innovative solutions empower 65% of the Fortune 500 and 45% of the Global 2000, along with numerous government agencies. Join us in making a difference!Why Tenable Stands Out:Our team is our greatest asset! At Tenable, we thrive on collaboration to develop cutting-edge cybersecurity solutions for our clients. We foster a culture of inclusivity, respect, and excellence, allowing everyone to bring their best selves to work. As part of the #OneTenable team, you'll collaborate with some of the industry's most talented and passionate individuals, equipped with the resources necessary to achieve meaningful results. Together, we exceed expectations and celebrate our wins!Your Role:We are seeking a Senior Software Engineer focused on designing and developing robust, high-performance SaaS microservices. You will join a dynamic team dedicated to building large-scale, cloud-native SaaS applications in Vulnerability Management.

Who is Tenable?Tenable® is a leader in Exposure Management, empowering over 44,000 organizations worldwide to comprehend and mitigate cyber risk. Our dedicated global workforce supports 65% of the Fortune 500, 45% of the Global 2000, and numerous large government agencies. Join us on our mission to redefine cybersecurity!What makes Tenable a remarkable workplace?When asked, our team members will say, “Our people!” We collaborate to develop and innovate top-tier cybersecurity solutions for our clients, all while fostering a culture of inclusion, respect, and excellence that allows us to thrive. As a member of our #OneTenable team, you will work alongside some of the industry’s most talented and passionate individuals, equipped with the support and resources necessary to create meaningful work. Together, we achieve outstanding results and celebrate our successes!Your Role:Tenable is in search of a Senior Software Engineer specializing in User Interface to join our Vulnerability Management product development team. In this pivotal role, you will oversee projects from inception to completion, collaborating closely with Product Managers on requirements, designing and implementing technical solutions, and ensuring sustained success post-deployment. You will lead and engage in design reviews and architecture discussions, writing pragmatic code and striving for simplicity while providing technical insights to refine and enhance the system, ultimately ensuring performance, stability, and an exceptional end-user experience.Your Opportunity:Join a rapidly growing development team working on the innovative Vulnerability Management product, leveraging cutting-edge front-end technologies.Make a significant impact by assisting the team in delivering our next-generation enterprise web application.Take ownership of your projects, including design, development, testing, and deployment.Adopt and implement modern front-end technologies and frameworks.Champion innovative and elegant software design while actively guiding the team toward improved practices and solutions focused on security, reliability, testability, and maintainability.Collaborate with an exceptional group of cross-functional team members, including product management, design, and fellow engineers within your Agile team.Take responsibility and ownership of your projects.Conduct code and design reviews.

Who is Tenable?Tenable® is a pioneering company in Exposure Management. With 44,000 organizations globally relying on us, we empower them to understand and mitigate cyber risk. Our workforce supports 65% of the Fortune 500, 45% of the Global 2000, and various large government entities. Join us and be part of this exciting journey!What makes Tenable an exceptional workplace?Ask any of our team members, and they will say, “It’s our people!” We collaborate to innovate and develop top-tier cybersecurity solutions for our clients while fostering a culture of inclusivity, respect, and excellence. As part of our #OneTenable team, you will work alongside some of the most talented and passionate professionals in the industry, equipped with the support and resources to make a significant impact. We consistently deliver outstanding results and celebrate our achievements together!Applicants must be authorized to work for any employer in the U.S. without sponsorship. We are unable to provide sponsorship for work visas of any kind at the time of hire, or at any point during employment. This includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etc.Your Role:We are in search of a highly skilled Manager of Quality Engineering to spearhead the Quality function for an Exposure Management product, emphasizing an automation-first strategy, observability-driven quality insights, and data-informed decision-making. This role is critical for scaling test automation, enhancing release reliability, improving customer experiences, and nurturing a culture of engineering excellence across teams.Your Opportunity:Define and implement a long-term Quality Engineering vision that aligns with product and engineering objectives.Foster an automation-first culture, ensuring that test automation is seamlessly integrated into CI/CD and development workflows.Lead strategic initiatives in performance testing, security validation, observability, and production readiness.Manage the automation roadmap encompassing UI, API, performance, integration, and end-to-end testing.Enhance automation coverage and ensure it acts as a gatekeeper for every release.Fortify CI/CD pipelines by incorporating AI-driven test creation, self-healing automation, and continuous validation.Identify and implement optimal automation tools and frameworks to support our objectives.

Role overview Speechify seeks a Software Engineer to focus on the iOS Core Product in Columbia, SC. The role involves building and refining iOS applications, aiming to deliver a smoother and more engaging user experience. What you will do Collaborate with team members to design and develop new features for iOS Work on projects that influence how users interact with Speechify’s products Support ongoing efforts to maintain and enhance the performance and reliability of iOS applications Location This position is based in Columbia, SC, USA.