Senior Java Developer jobs in Columbia – Browse 144 openings on RoboApply Jobs

Senior Java Developer jobs in Columbia

Open roles matching “Senior Java Developer” with location signals for Columbia. 144 active listings on RoboApply Jobs.

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360itprofessionals1 logo360itprofessionals1 logo
Senior Java Developer

360itprofessionals1

Full-time|On-site|Columbia

Join our dynamic team at 360itprofessionals1 as a Senior Java Developer, where you will have the opportunity to lead innovative projects and develop robust applications. We are looking for a passionate individual who thrives in a fast-paced environment and is eager to make an impact by delivering high-quality code.

Sep 7, 2016
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Artech Information Systems LLC logoArtech Information Systems LLC logo
Java Developer

Artech Information Systems LLC

Full-time|On-site|Columbia

Join our dynamic team at Artech Information Systems LLC as a Java Developer. We are seeking a talented and motivated individual who is passionate about software development and eager to contribute to innovative projects. As a Java Developer, you will be responsible for designing, coding, and maintaining robust software applications that meet our clients' needs. This position offers an exciting opportunity to work with cutting-edge technologies in a collaborative environment.

Oct 14, 2016
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360IT Professionals logo360IT Professionals logo
Full-time|On-site|Columbia

Join our dynamic team at 360IT Professionals as a Java Developer and contribute to innovative software solutions. This is an exciting opportunity to work with cutting-edge technologies in a collaborative environment.

Sep 6, 2016
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Captivation Software logoCaptivation Software logo
Full-time|$130K/yr - $270K/yr|Hybrid|Columbia, MD - Hybrid

Join us in building solutions that make a difference.At Captivation Software, we pride ourselves on delivering exactly what our clients need, promptly and effectively. Our team of skilled engineers is committed to innovation and excellence, developing solutions that contribute to our national security mission. We're seeking talented software developers who are eager to make a meaningful impact. Position OverviewCaptivation Software is on the lookout for a Cloud Platform Engineer with a robust background in Cloud technologies (AWS), proficient in programming languages such as Python or Java, and a solid foundation in Linux systems. You will play a pivotal role in crafting custom software components and integrating open-source solutions to tackle complex challenges using cutting-edge Big Data and Cloud technologies. This position requires an autonomous problem-solver who can efficiently address issues while aligning with broader strategic objectives set by our team architects. This is a hybrid role, offering the opportunity to collaborate with a team of highly skilled engineers.

May 19, 2025
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Northstrat, Inc. logoNorthstrat, Inc. logo
Full-time|Hybrid|Columbia, Maryland, United States

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.

Jun 23, 2025
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Captivation Software logoCaptivation Software logo
Full-time|$130K/yr - $270K/yr|Hybrid|Columbia, MD - Hybrid

Join us in building solutions you can be proud of.At Captivation Software, we pride ourselves on delivering timely and essential solutions to our clients. Our team of dedicated engineers is committed to innovation and excellence, striving to make a meaningful impact in our mission to safeguard our nation. Role OverviewWe are seeking a talented Cloud Platform Engineer with a strong foundation in Cloud technologies (AWS), proficiency in programming languages such as Python or Go, and a solid understanding of Linux systems. This role involves significant contributions to the development of custom software components and the integration of open-source solutions to tackle intricate challenges using cutting-edge Big Data and Cloud technology. The ideal candidate will work independently to identify and resolve issues swiftly while aligning with broader strategic objectives set by our Architects. This is a hybrid position within a collaborative team of skilled engineers.

May 19, 2025
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Captivation Software logoCaptivation Software logo
Full-time|$130K/yr - $270K/yr|Hybrid|Columbia, MD - Hybrid

Build something to be proud of.Captivation Software has established a strong reputation for delivering timely, tailored solutions to our clients. Our dedicated team of engineers takes pride in their work, continuously innovating to provide the best possible outcomes. We are seeking talented software developers who are passionate about making a difference in our mission to protect our country. Position OverviewAs a Cloud Platform Engineer at Captivation Software, you will leverage your expertise in cloud technology (AWS), Python programming, and Linux systems to develop custom software components and integrate open-source solutions. Your work will focus on tackling complex time series analysis challenges using cutting-edge Big Data and Cloud technologies. The ideal candidate will work independently to identify and resolve issues while aligning with the strategic goals set by our architectural team. This position offers a hybrid work environment, collaborating with a dynamic team.

May 19, 2025
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Captivation Software logoCaptivation Software logo
Full-time|$130K/yr - $270K/yr|Hybrid|Columbia, MD - Hybrid

Build something to be proud of.At Captivation, we pride ourselves on delivering precisely what our clients need, right when they need it. Our dedicated team of engineers thrives on innovation and excellence as they develop solutions that truly make a difference in our mission to safeguard our nation. Job OverviewCaptivation Software is on the lookout for a skilled and driven Software Engineer to become a vital part of our dynamic team. In this role, you will design, develop, and implement sophisticated software solutions for computer-based systems. Collaborating with fellow talented engineers, you will create software that meets our clients' unique needs.You will have the opportunity to work with cutting-edge tools and technologies while staying updated on the latest industry trends. Our hybrid work environment allows for a blend of remote and in-office work, offering you the flexibility to choose what best suits your lifestyle. If you are a self-motivated, innovative, and detail-oriented software engineer with a passion for creating impactful software solutions, we encourage you to apply!

May 19, 2025
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jobgether logojobgether logo
Full-time|Remote|Columbia

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.

Apr 26, 2026
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Tenable, Inc. logoTenable, Inc. logo
Full-time|$137.5K/yr - $183.5K/yr|On-site|US - Headquarters - Maryland - Columbia

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.

Mar 12, 2026
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Jobgether logoJobgether logo
Full-time|Remote|Columbia

Join our innovative team as a Senior Software Engineer, where you will play a critical role in developing cutting-edge software solutions. As a remote member of our talented engineering team, you will collaborate with cross-functional teams to design, implement, and optimize applications that drive our business forward.We are looking for passionate engineers who thrive in a dynamic environment and are eager to tackle complex challenges. If you are dedicated to delivering high-quality code and want to contribute to impactful projects, we want to hear from you!

May 2, 2026
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Collabera Inc. logoCollabera Inc. logo
Junior Web Developer

Collabera Inc.

Full-time|On-site|Columbia

As a Junior Web Developer at Collabera, you will be an integral part of our dynamic team, contributing to the development and enhancement of web applications. This role is perfect for recent graduates or those looking to start their career in web development. You will work closely with experienced developers, gaining hands-on experience and learning industry best practices.

Jun 24, 2015
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Tenable, Inc. logoTenable, Inc. logo
Full-time|Hybrid|US - Headquarters - Maryland - Columbia

Who is Tenable?Tenable® is a leader in Exposure Management, serving over 44,000 organizations worldwide. Our solutions help businesses understand and mitigate cyber risk effectively. With a clientele that includes 65% of the Fortune 500, 45% of the Global 2000, and numerous government agencies, we invite you to join us on this exciting journey!Why Choose Tenable?Our team members will tell you that our strength lies in our people! We foster a collaborative environment that encourages the development of cutting-edge cybersecurity solutions while promoting a culture of inclusivity, respect, and excellence. As part of our #OneTenable team, you will collaborate with some of the industry's most talented professionals, equipped with the resources necessary to achieve impactful results. Together, we exceed expectations and celebrate our victories!

Apr 3, 2026
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Tenable, Inc. logoTenable, Inc. logo
Full-time|Hybrid|US - Headquarters - Maryland - Columbia

About Tenable:Tenable® is a leading company in Exposure Management, empowering over 44,000 organizations globally to understand and mitigate cyber risks. Our dedicated workforce supports 65% of the Fortune 500, 45% of the Global 2000, and numerous large government agencies. Join us on our mission to create a safer digital world!Why Choose Tenable?Our team is our greatest asset! Together, we develop innovative, top-tier cybersecurity solutions while fostering a culture of respect, belonging, and excellence. As part of our #OneTenable team, you'll collaborate with talented professionals and have access to the resources necessary to make an impactful difference. We celebrate our successes together!Your Role:As a Senior Sales Development Representative, you will play a crucial role in supporting a remote sales team, tasked with generating new business through effective opportunity qualification via both inbound and outbound communications.Your Responsibilities:Initiate outbound calls to cultivate new sales opportunities and expand the sales pipeline.Respond to and follow up on inbound sales inquiries to create new business opportunities.Arrange meetings and product demonstrations for Sales Territory Managers following comprehensive lead qualification.Promote regional Tenable events and webinars.Conduct research on target accounts to enhance outbound call campaigns.Maintain and update the company’s contact and account databases relevant to your region.Make over 50 calls daily to both inbound and outbound sales prospects.Generate a minimum of 7 new meetings or demos each week.Complete additional related tasks as assigned.Work in a hybrid/onsite capacity in Columbia, MD.

Apr 30, 2026
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360 IT Professionals Inc. logo360 IT Professionals Inc. logo
Contract|On-site|Columbia

We are seeking a skilled Lead .NET Developer with a strong background in visual user interfaces, application logic, database design, and web services development on the Microsoft Windows platform. The ideal candidate will be proficient in leveraging Microsoft Visual Studio 2013/15, C#, ASP.NET, .NET, MS SQL Server 2012/14 (including SQL Server Reporting Services), and TFS (Team Foundation Server) for effective product development. Responsibilities include coding, database/script development, unit testing, source code management, build management, integration testing, and deployment.Your proactive approach will be essential as you work independently and collaboratively to meet project goals, including:• Reviewing and approving technical and architectural documentation.• Assisting with the installation, configuration, and setup of the FCCMS Application.• Providing input on product installations and upgrades.• Collaborating with other software engineers and technical leaders to understand subsystem and component specifications, recommending changes to enhance development efficiency.• Reviewing the design and code of existing systems to identify potential issues and suggesting improvements to elevate code quality.• Designing and documenting subsystems and system components that consist of multiple objects functioning together to perform a specific task within the larger system.• Implementing and debugging subsystems and components.• Writing and executing tests for subsystems and components.• Participating in integrated test sessions of components and subsystems on test and production servers.• Assessing and communicating the implications of system-level decisions on subsystems and components while identifying strategies to mitigate risks or leverage opportunities.• Clearly communicating the requirements and capabilities of components within the context of the overarching system, project, and team.• Supporting the management of the team’s technical infrastructure (e.g., repository, build system, testing system) under the guidance of engineers or project leads.• Executing tasks efficiently and collaborating with the team to ensure project success.

Sep 6, 2017
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Wyetech LLC logoWyetech LLC logo
Full-time|Hybrid|Columbia, Maryland

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.

Apr 20, 2026
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Wyetech LLC logoWyetech LLC logo
Full-time|Hybrid|Columbia, Maryland

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.

Apr 20, 2026
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Covista logoCovista logo
Full-time|On-site|Columbia

Role overview Covista seeks an Analytics Developer based in Columbia to join the Information Technology department. The position centers on creating analytical solutions that drive business growth and improve operational efficiency. What you will do Develop and implement tools and processes for data analysis Apply programming knowledge to address business challenges Use statistical methods to uncover insights from data Support teams in making data-driven decisions Requirements Experience with data analysis and statistical techniques Strong programming skills Ability to explain complex data in clear, actionable ways

Apr 28, 2026
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jobgether logojobgether logo
Full-time|Remote|Columbia

Join our dynamic team as a Senior Math Content Specialist in a fully remote capacity. In this role, you will leverage your expertise in mathematics to create engaging and high-quality educational materials that resonate with learners of all ages. Your contributions will play a vital part in enhancing our curriculum and ensuring that our content meets the highest academic standards.

May 1, 2026
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Mindlance logoMindlance logo
Full-time|On-site|Columbia

We are seeking a skilled Salesforce Developer to join our dynamic team at Mindlance. In this role, you will leverage your expertise in Salesforce to design, develop, and implement robust solutions that drive business success. If you are passionate about technology and eager to work in a collaborative environment, we want to hear from you!

Jul 13, 2016

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