Senior Java Developer
$100k - $130kDev Technology
Application Developer, Senior (Java), #1134
Location: Remote-first for candidates in D.C., Maryland, and Virginia
Clearance: U.S. citizenship required. DHS HQ Entry on Duty (EOD) approval is required before starting. The selected candidate must also be able to obtain DHS HQ Final Suitability.
Dev Technology is seeking a highly motivated Software Developer to join our growing team in developing, deploying, maintaining, and modernizing mission-critical applications for a DHS customer.
The successful candidate will contribute to new development, system reengineering, and application enhancement efforts in an Agile and DevOps environment. This position requires strong Java development experience, sound technical judgment, and the ability to collaborate with users, customers, and other developers to transform requirements into effective working solutions.
What You’ll Be Doing
- Develop, deploy, and maintain mission-critical applications using Java and related technologies.
- Provide technical support and guidance throughout the conceptualization, development, and implementation phases.
- Work with users and stakeholders to define system scope, objectives, and technical requirements.
- Contribute to application architecture, system design, and technical design decisions.
- Support new development and system reengineering efforts.
- Design and develop system-level changes and enhancements.
- Implement enhancements to existing applications while coordinating with developers working in parallel.
- Perform quality assurance, testing, and test-driven development activities.
- Review modifications to existing systems for compatibility across applications and environments.
- Perform database programming and support system design activities.
- Use DevOps and software configuration management tools such as Git, Jenkins, and Maven.
- Support automated code scanning, automated testing, continuous integration, and continuous deployment practices.
- Work within a cloud-based development environment.
- Use Jira to support Agile delivery and configuration management activities.
- Interface with the customer on technical requirements and design decisions.
- Communicate effectively, apply critical thinking, and maintain a results-oriented approach.
- Follow Scrum and Agile software development lifecycle practices.
Required Education, Experience, and Skills
- Bachelor’s degree or equivalent experience.
- Five or more years of software development experience.
- Experience developing applications with Java and related technology ecosystems.
- Experience with Java Web Services, Spring Boot, or Java EE.
- Familiarity with software development and DevOps tools such as Git, Jenkins, and Maven.
- Experience working in an Agile development environment.
- Experience supporting application development, deployment, and maintenance.
- Ability to contribute to system design and translate requirements into working software solutions.
- Strong analytical, critical-thinking, and problem-solving skills.
- Strong written and verbal communication skills, including professional fluency in English.
Preferred Education, Experience, and Skills
- Experience with automated code scanning and automated software testing.
- Understanding of continuous integration and continuous deployment concepts.
- Experience using Jira in an Agile development and configuration management environment.
- Experience with GitLab or GitHub.
- Experience with database programming and system design.
- Experience designing and developing system-level changes.
- Experience working directly with customers on technical requirements and solution design.
- Experience with test-driven development.
- Experience working in a cloud environment.
- Demonstrated ability to independently learn new technologies and remain current with modern software development practices.
- Experience reviewing system modifications for cross-compatibility.
- Experience working within Scrum or another Agile software development framework.
- Government contracting or DHS experience.
Compensation
Our estimated salary range for this position is $100,000–$130,000 . The presented salary range is not a guarantee of compensation. The offered salary will be based on education, experience, geographic location, and applicable contractual requirements. The final salary may fall outside this range.
Who We Are
Dev Technology is a growing IT company with an employee-centric culture that works on mission-critical projects for the federal government. We partner with our federal customers to deliver technology services and solutions, and to drive our client’s missions forward through innovation. We use Agile and DevSecOps principles to provide services including application development, biometrics and identity management, cloud and infrastructure optimization, IT and legacy modernization, and data management.
As a Washington Post Top Workplace award winner for the past THIRTEEN years in a row, the Top Workplaces USA for the past five years, and a recipient of the Companies As Responsive Employers (CARE) Award for the past six years, Dev Technology employees enjoy:
- Generous and flexible time-off policy
- Flexible work schedules and telework options, including remote work availability for eligible projects
- Career development opportunities including a mentorship program, technical and management training through Dev University, hands-on learning through DevLab, tuition reimbursement, and paid training opportunities
- Industry-leading benefits including a choice of two health plans that include dental and vision, flexible spending account, commuter benefits, life insurance, and more
- 401K matching with a 5% matching contribution
- Regular team and company social events including our annual party, happy hours, fitness challenges, and more
- A focus on community engagement including company wide support activities, employer match for donations, and time off for volunteer efforts
- To learn more about working at Dev Technology, visit Working At Dev Technology Group
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
Dev Technology Group operates in the following states: AL, AR, AZ, CO, DC, FL, GA, ID, IL, IN, MD, MA, ME, MI, MN, MO, MS, NC, NJ, OH, OR, PA, SC, TN, TX, VA, WV.
- ...Job DescriptionJob DescriptionDescription: The Senior Java Developer is the application-side Java subject matter expert for modernizing a federal client's mission-critical Java web applications. Partnering with the DevOps Architect, who owns the platform, the role owns...SeniorRemote work
- ...It is a 100% Onsite position. Should be able to visit and meet the client in Bethesda, MD. ROLE SUMNMARY: We are seeking a Senior Java Developer to design, build, and maintain enterprise applications. This role will lead technical implementation, mentor developers, and...Senior
- ...Senior Java DeveloperLocation: Bethesda, MD (Hybrid)Client: MarriottVisa: H1B, EAD, GC, USCDuration: Long TermMandatory: Minimum 10+ years experience, Java/J2EE, SpringBoot, JavaScript, API, Gateway, EKS, Harness, swagerHub, Python and microservicesJob ResponsibilitiesTechnical...SeniorH1b
- ...Job PostingAWS API Developer to design, build, and optimize scalable API solutions within our cloud ecosystem. In this role, you will develop... ...in modern programming languages (e.g., Python, Node.js, or Java), hands on experience with CI/CD pipelines, and a deep...Senior
- ...Job DescriptionJob DescriptionSenior Java DeveloperProgram: IRS Master File Research and Analysis (MFRA)Place of Performance... ...Government site within two hours of notice.Position SummaryThe Senior Java Developer will provide full-lifecycle software development, operations...SeniorContract workFor contractors
$55 - $60 per hour
...Job Description Job Description Indent : SF_OP_209178-2 Role : Senior Java / Spring Boot Developer Location : Scottsdale, AZ (Hybrid) Rate: $55 to $60/hr 3-month Project Mandatory Technical Skills Java 17 Spring Boot 3.x REST API design...Senior$75 - $78 per hour
...Job Description Job Description Payrate: $75.00 - $78.00/hr. Summary: We are looking for a Senior Java Developer to lead the design, development, and implementation of scalable enterprise applications and microservices. The ideal candidate will be a hands...SeniorFull timeLocal areaFlexible hours- ...Senior Java / Spring Boot Technical Architect Bellevue, WA (Onsite – Hybrid Model) Long Term Contract Job Description :... ...full stack java solutions. This role involves leading a team of developers to ensure the successful implementation of architecture best...SeniorLong term contractContract work
$125k
...Senior Java Full Stack DeveloperNetServices (NSI) is an IT services firm with a long-standing reputation for delivering high-quality, cost... ...the best talent locally available.The Senior Java Full Stack Developer will be a part of an agile software development team and...SeniorFlexible hours- ...content/data management services. We have developed our methodologies and processes based on... ...DescriptionThe client is seeking experienced Java developers to work on various initiatives... ...TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And...Senior
- ...Job Description Job Description Senior Java Developer Location: Remote, Washington, DC Duration: 10 Months Required Skills: Hands-on engineering across the full SDLC for web-based applications. Experience with Spring Boot, Jenkins/GitLab CI/CD, and Flyway...SeniorRemote job
$87.1k - $157.45k
Java Developer / Senior Java DeveloperLocation: Bethesda, MarylandClearance and Citizenship: MUST Possess a TS/SCI Polygraph and MUST be a US Citizen as required by this customer. No Exceptions!Leidos has an exciting opportunity for multiple levels of talented Java Developers...SeniorFull timeImmediate startFlexible hours$103.3k - $251.6k
Position Description:CGI Federal is seeking a Senior Java software engineer for an exciting opportunity within our Intel Community. Working... ...’s strategy and direction.Your work creates value. You’ll develop innovative solutions and build relationships with teammates and...SeniorWork at officeLocal area- ...seeking world-class professional resources.Job Description12 years of Java EE development and hands-on troubleshooting & deployment... ...Kumar(***) ***-****SummaryType: ContractFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information ServicesSenior
- ...Job DescriptionJob DescriptionSenior Java Developer McLean, VA Must Have Qualifications7 years of hands-on Java development with preference of Java 21 with experience transition to other versions of Java. Hands-on experience with relational databases required. Preferred...Senior
- ...Sr Java DeveloperPay: $66 - 70 C2CLocation: OCTO - 200 I Street, SE Washington DC 20003 LOCALSProjected Start Date: August 1... ...In Person OnlyThis opening is a fully On Site position.The Senior Java Developer position requires in-depth knowledge of Java and J2EE background...SeniorWork at office
$135k
...Job DescriptionJob DescriptionSenior Java Developer Falls Church, VA | Hybrid Pay from: $135,000/yr MUST: Seasoned Java Developer Active Secret Clearance and eligible for DoW Top Secret 10 years of hands on professional experience developing with Java Expertise in: Java...Senior- ...Senior Full-Stack Developer Location: Bethesda, MD and Remote About Futrend Futrend Technology, Inc. (” Futrend”) is an innovative business and technology... ...legacy Spring MVC/Hibernate applications (JDK 7) to modern Java 21 standards. Frontend Revolution: Replace legacy JSP...SeniorRemote work
$170k - $180k
...Senior Java Software EngineerConcept Solutions, LLC (CS) is seeking an experienced Senior Java Software Engineer to support a mission-critical application modernization program for a Department of War (DoW) customer.This initiative focuses on creating a unified platform...SeniorFull timeContract workFor contractorsImmediate startRemote workMonday to Friday- Company DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing... ...risk. Provide simple dashboards of complex data which provides senior management the results to set corporate direction. Key Job...SeniorWorldwide
- ...active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.Vantor has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for...SeniorPermanent employmentFull time
- ...Please let me know your interest in the below position Role: Sr. Java Developer Location: Alexandria, VA Duration: 12 months contract Pay rate: $80/hr on C2C Job ID: WMATA - Senior Software Developer - 815069 Client: WMATA Inperson Interview and 1...SeniorContract workLocal area
- ...Senior Java Full Stack DeveloperWe are seeking a highly experienced Senior Java Full Stack Developer with 12+ years of hands-on experience in Java development, Spring Boot, Spring Batch, microservices, REST APIs, SQL/PostgreSQL, and AWS cloud services.The ideal candidate...Senior
- Ethereum Technologies in McLean, VA seeks a Java Developer for a 12-month engagement. Requires 10+ years in Core Java, Spring Boot, microservices, AWS, Playwright for E2E testing, and strong Agile/DevOps experience. Will deliver end-to-end solutions and collaborate across...Senior
$60 per hour
Quantum Technologies LLC is seeking a Java Developer in McLean, VA for a 12-month+ extension. The role requires 10+ years of Core Java, Spring Boot, microservices, AWS, and experience with Playwright for E2E testing. You will work in an Agile environment, contribute to...Senior- Robotics Technologies LLC seeks a Java Developer to join our client project in McLean, VA for an initial 12-month engagement with possible extension. The role demands strong core Java expertise (Java 8+), Spring Boot, microservices, AWS, and DevOps practices in an Agile...Senior
- Valiant Technologies LLC is seeking a Java Developer in McLean, VA for a 12+ month engagement. You will drive end-to-end Java microservices projects, using Spring Boot, AWS cloud services, Angular, and GenAI-assisted coding. Expect Agile delivery, Playwright testing, and...Senior
- ...Responsibilities Design and develop individual features and end-to-end solutions supporting... ...in a multi-discipline team environment. 4 years of experience using Java to develop modern Internet-scale systems. Required Experience: Senior IC...SeniorFull time
$60 - $65 per hour
job summary: Randstad Digital is seeking a Senior Backend Engineer (Java / AWS) to join a core engineering delivery team within a major national... ..., Mockito), and provide technical mentorship to junior developers. qualifications: Experience: 7+ years of...SeniorHourly payContract workTemporary workWork experience placement- ...nation’s vital interests. Requisition #: 1889 Job Title: Senior Java Engineer Location: Hybrid, Rosslyn, VA Clearance Level:... ...code under guidance of senior engineers. Design, develop, and maintain backend microservices and distributed systems to...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Java Developer. Be the first to apply!
- java developer full time Washington DC
- sr.java developer Washington DC
- senior java developer Washington DC
- lead full stack java developer Washington DC
- java web developer Washington DC
- java spring developer Washington DC
- java microservice developer Washington DC
- java software engineer Washington DC
- entry level java developer Washington DC
- java developer Washington DC






