Mid-level Java Developer
Soft Tech Consulting
Overview MUST BE A US CITIZEN MUST BE ABLE TO OBTAIN PUBLIC TRUST 100% REMOTE SHORT TERM (4 MONTHS) WITH A POTENTIAL TO EXTEND SALARY IS DEPENDENT UPON THE CANDIDATE’S SKILLS, EXPERIENCE, EDUCATION AND CERTIFICATIONSSoft Tech offers competitive BENEFITS in the areas of: MEDICAL, DENTAL, VISION, 401K, Short Term Disability, Long Term Disability, Life Insurance, PTO, AND PAID HOLIDAYS We are seeking a Mid-Level Java Developer with experience developing and supporting enterprise applications in a legacy Operations & Maintenance (O&M) environment. The ideal candidate will have a strong Java background and experience working with legacy technologies such as ColdFusion and PowerBuilder to support system enhancements, troubleshoot production issues, and assist with modernization efforts while ensuring system stability and operational continuity. Responsibilities Design, develop, maintain, and support enterprise applications in a legacy Operations & Maintenance (O&M) environment using Java/J2EE technologies. Support and enhance existing applications built on legacy platforms including ColdFusion and PowerBuilder. Troubleshoot production issues, perform root cause analysis, and implement corrective actions to maintain system stability and performance. Develop and maintain Java web services and system integrations using SOAP and REST APIs. Write efficient, maintainable, and reliable code while supporting modernization and cloud migration initiatives where applicable. Collaborate with cross-functional teams in an agile environment with a focus on code quality, testing, and operational support. Maintain security configurations, ensuring all code complies with security standards. Participate in release management, deployments, system maintenance activities, and documentation updates. Qualifications Minimum of four years of experience with Java/J2EE application development and support in an enterprise environment. Bachelor’s degree or equivalent experience in Computer Science, Information Systems, or a related field. Experience supporting and maintaining legacy applications in cloud-hosted environments, preferably involving ColdFusion and/or PowerBuilder. Experience developing and supporting Java web services, including SOAP and RESTful APIs. Working knowledge of frameworks and technologies such as Spring, Hibernate, or JPA. Experience with relational databases and SQL development; PostgreSQL or Sybase experience is preferred. Familiarity with frontend technologies including HTML, CSS, JavaScript, JSON, XML, and AJAX. Experience using version control systems and CI/CD tools such as Git, Jenkins, or Bamboo. Ability to troubleshoot application, integration, and production support issues in a fast-paced O&M environment. Must be a US Citizen and must be able to obtain Public Trust clearance. Soft Tech Consulting, Inc. is an Equal Opportunity Employer. #J-18808-Ljbffr
- ...government utilizes data and technology. We are looking for a Mid-Level Software Developer to join our team and contribute to the design, development,... ...Experience programming with AngularJS, JavaScript, Java, HTML, CSS Experience with relational and NoSQL data solutions...Suggested
- ...Soft Tech Consulting, Inc. is looking for a Mid-Level Java Developer for a remote position focused on developing and supporting enterprise applications. The role involves working with legacy technologies such as ColdFusion and PowerBuilder, alongside modern Java technologies...SuggestedContract workRemote work
- ...Java/J2EE Developer Responsible for overseeing the architecture, design, and development of Java/J2EE applications with a focus on RESTful services and Spring Boot framework. The primary objectives include leading a team of developers, ensuring technical excellence,...Suggested
- ...Overview: The Java Developer designs, develops, and maintains enterprise-grade applications using Java and related technologies. This role collaborates closely with cross-functional teams to implement scalable, secure, and efficient solutions. Key Responsibilities...Suggested
- ...Java Developer Employment Type: Full-Time Department: Information Technology CGS is seeking a Java developer/programmerto join a team working... ...language Integrate individual software solutions to higher level systems Use web-based tools to create and advance applications...SuggestedFull timeFlexible hours
- ...Job Details: Java software engineer to support the Chantilly, VA medical laboratory. The primary responsibility is to design and code instrument interfaces that automate communication between laboratory instruments and our software systems. Onsite technical evaluation...Work experience placement
- ...Job Title: JAVA Developer Location: Chantily, VA(Hybrid) Job Description: This is a hybrid role (3 days onsite, 2 days remote) for a Java software engineer to support the Chantilly, VA medical laboratory. The primary responsibility is to design and code...Work experience placementRemote work
- ...Software Engineer (Mid-Senior Level) We are seeking a mid-senior level Software Engineer with... ...MD. Responsibilities Codes in Java, Python, CSS, JavaScript, SQL as primary... ...Ability to debug and troubleshoot software Develop new code to the given requirements to...Immediate start
- ...Java Developer Cohere is seeking an experienced Java Developer! You will provide support on a team that provides a full spectrum of software development and automated testing for an IT-focused, enterprise-wide system. Duties included but are not limited to:...
- ...seeks a motivated, career and customer-oriented Application Developer to join our team in Chantilly, VA The Application Developer... ...of experience in the Information Technology field Strong Java programming/development skills, with hands-on experience...Full timeWork at office
- ...organization offering tremendous career growth potential. Full Stack Java Developer (5 days Onsite - Chantilly, VA) Duration: Long Term Interview: 2 round Teams video and 1 face2face Experience level: 6-10+ Years Discussions with Client to get the User / Business Requirements...Immediate start
- ...Java Full Stack Developer Job Location: Chantilly, VA Active Top Secret or TS/SCI security clearance. Need... ...for a self-starting, team-oriented Mid-to-Senior Software Engineer to join our... ...take your technical skills to the next level, but if desired, you can learn the processes...
- ...Job Description Job Description Mid-Level Java Application Developer Technology Consultants Inc. is hiring a Java Application Developer to support a dynamic government customer with a wide variety of development tasks. You will be responsible for collaborating...Work experience placement
- ...seeking a full stack software engineer to develop, maintain and enhance complex and diverse... .../SME Validation, Smoke Test, and System Level Test (SLT) prior to deploying products to... ...Familiarity with programming languages such as Java. WHY JOIN US Providing ongoing...
$104k - $166k
...Mid-Level Systems Engineer Job Locations US-VA-Chantilly | US-VA-Springfield Requisition ID 2026-167034 Position... ...capabilities and operational effectiveness. Assist in developing technical solutions and system designs based on mission requirements...Contract workRemote workShift work- ...-SWE-CHY-001 Looking for a full stack developer supporting a backend development team focused... ...Skills: Intermediate to Expert level experience in Solr or Elasticsearch (minimum... ...Minimum of 5 years of hands-on, back-end Java development experience (not JavaScript or...
- ...Senior Software Engineer, you will play a key role in designing, developing, testing, and deploying new features for a critical data... ...implement new features for a data transmission application using Java and Apache NiFi. Collaborate with cross-functional engineering...
- ...Description: Looking for a full stack developer supporting a backend development team focused... ...Skills: 1. Intermediate to Expert level experience in Solr or Elastic Search (minimum... ...Minimum of 5 years of hands-on, back-end Java development experience (not Javascript or...
- ...foundational solutions, and perform high-level synthesis of operational data... ...design end-to-end solutions. Develop, install, and configure... .... Mentor junior and mid-level engineers in best practices... ...programming languages such as C, C++, Java, and Ruby on Rails. Experience...
- ...programs. Responsibilities: Analyze user needs and develop software solutions Work with project manager or product... ...computer engineering, or other related fields Knowledge of Java, Python, or other programming languages Familiarity with...
- ...experience in software development. Expert‑level proficiency in at least one object‑oriented language (e.g., C++, Python, Java, C#) and a deep mastery of OO design principles... ...and stateless services. Experience developing with networking protocols (e.g., TCP/IP, UDP...
- ...technologies and DevOps (AWS) with strong experience in Kubernetes Solid experience with GO (or similar language), proficient in Python, Java Apply knowledge of software engineering and best practices for full software development life cycle Familiarity with coding...Flexible hours
- ...Software Developer Chantilly, VA Active TS/SCI with Polygraph Company Overview Cornerstone Defense is the Employer of Choice within the... ...related experience Experience with PowerShell scripting, JavaScript, Java w/ Spring Boot, TypeScript w/ React+Redux, Graph databases,...
$131.3k - $237.35k
...Engineer will work with a large team of developers, software engineers and data engineers. The... ...API Experience with spring boot Develop Java and Angular (Typescript) that leverage Elasticsearch... ...350.00 The Leidos pay range for this job level is a general guideline only and not a...$69.1k - $141.5k
...critical system deployments in restricted, ai r gapped, and classified environments. Develop scalable, modern software applications using technologies such as React, Angular, TypeScript, Java (Spring Boot/Quarkus), and microservice architectures. Support the creation and...Contract workWork experience placementFlexible hours- ...Overview We are seeking a developer, with a minimum of 10 years’ experience, will support the full lifecycle development (analyze, design... ...EC2 ApacheWebserver and Apache Tomcat Developmentlanguages: Java, PHP, HTML, CSS, MySQLand Javascript VSCode Configuring, implementing...
- ...build, and operate large-scale Big Data systems, including persistence, partitioning, indexing, and search capabilities. Develop and maintain Java-based applications and APIs. Architect and implement cloud-native solutions using AWS or comparable cloud platforms....Remote work
- ...VA. GDIT is seeking an experienced Software Engineer Full Stack Developer to join our team of building scalable, maintainable and high-... ...experience programming web and client/server applications using Java, Typescript/JavaScript, HTML, and CSS Demonstrated hands-on experience...Work experience placement
- ...Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential... ...Description ?SAIC is seeking a Software Developer to maintain a network, records system, and... ...OOP) principles. Preferred experience with Java and/or Python Experience with cloud...Full timeRemote workShift work
$135k - $175k
...technologies and DevOps (AWS) with strong experience in Kubernetes Solid experience with GO (or similar language), proficient in Python, Java Apply knowledge of software engineering and best practices for full software development life cycle Familiarity with coding...Immediate startFlexible hours
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