Full-Stack Engineer: Modernize Legacy Apps (Java/Spring/AWS)
VTG
VTG seeks an experienced Full Stack Software Engineer to modernize legacy applications using Java, Spring Boot, and AWS. You will build RESTful APIs, web UIs in React/Angular/Vue, and ETL processes, with databases such as PostgreSQL, Oracle, or MySQL.
Responsibilities include unit testing, code reviews, Selenium-based testing, and mentoring junior developers. You will work in an Agile/Scrum environment on on-site duties in Chantilly, VA, collaborating with cross-functional teams to deliver
#J-18808-LjbffrVacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Full-Stack Engineer: Modernize Legacy Apps (Java/Spring/AWS) in Chantilly, Loudoun County, VA vacancy
- ...leading government-focused tech firm, seeks a Senior Full Stack Developer to design and build end-to-end applications using Java, Spring Boot, and Angular. You will deploy on AWS, implement CI/CD, and modernize legacy systems within an Agile team. Responsibilities...Amazon Web ServiceApplicationJava
Tetra Tech
McLean, VA4 days ago - ...consulting firm is seeking developers with expertise in Java 8+, Spring, and various modern technologies. Candidates should possess strong experience... ...application development and database management within an AWS environment. The role requires US Citizenship and an active...Amazon Web ServiceApplicationJava
J5 Consulting
Chantilly, Loudoun County, VA10 hours ago $80k - $128k
...location. As a junior engineer, you’ll contribute to full‑stack features,... ...working with modern cloud, data, and... ...engineers in analyzing legacy ExtJS/Spring components and... ...or Flask), OR Java (Spring/Spring... ...Python apps (e.g., stomp.py... ...indexing), and AWS managed databases...Amazon Web ServiceApplicationJavaContract workShift workPeraton Corporation
Herndon, VA5 days ago$197.3k - $225.1k
...Full-stack Engineer 4 (Java, Spring Boot, Python, CI/CD) Do you love building and pioneering in the technology... ...and Kubernetes, and a variety of AWS tools and services Provide technical... ...environments ~ Experience leveraging modern AI-based coding tools and IDE...Amazon Web ServiceApplicationJavaFull timePart timeInternshipH1bLocal areaCapital One
McLean, VA1 day ago$229.9k - $262.4k
...Full-stack Engineer 5 (Java, Spring, Kafka, CI/CD, AI tools, Glue, RDS, DynamoDB) (Enterprise Platforms Technology ) Do you love building and pioneering... ..., container orchestration (Docker, Kubernetes), and modern AWS cloud ecosystems. Champion Engineering Culture:...Amazon Web ServiceApplicationJavaFull timePart timeInternshipLocal areaCapital One
McLean, VA4 days ago- ...systems. The role focuses on modernizing legacy applications and building... ...legacy applications Build Java/Spring Boot REST APIs Develop Angular... ...front ends Work with AWS/EC2 and Linux command line... ...TypeScript AWS/Cloud Full-stack development ETL development...Amazon Web ServiceApplicationJavaFull timeImmediate startFlexible hours
RCT Systems
Reston, VA1 day ago $131k - $150k
...seeking a Senior Full Stack Developer. The Full... ...APIs using Java and Spring Boot, design and... ...Design and implement modern UI components using... ...between legacy and new systems.... ...technologies/areas: AWS (S3, EC2, ECS, Aurora... ...solutions from Systems Engineering to Cyber Security...Amazon Web ServiceApplicationJavaWork experience placementRemote workTechnica Corporation
Chantilly, Loudoun County, VA8 days ago$114k - $140k
...is seeking highly skilled Full-Stack Software Engineer to drive rapid development... ...Write, review, and refactor Java (Spring Boot) back-end and Angular... ..., and perform application modernization tasks. Ensure AI-generated... ...adhere to security, AWS cloud architecture, and PostgreSQL...Amazon Web ServiceApplicationJavaWork experience placementRemote workTechnica Corporation
Chantilly, Loudoun County, VA8 days ago- ...website at: . Full Stack Developer CANDIDATES... ...using modern frameworks (e.g.,... ...the frontend and Java/Spring Boot for the backend... ...Amazon Web Services (AWS) environments, utilizing... .... Database Engineering: Design and optimize... ..., transitioning legacy architectures to...Amazon Web ServiceApplicationJavaFlexible hours
Data Computer Corporation
Chantilly, Loudoun County, VA3 days ago $98.5k - $206.8k
...Title: Mid-Senior Full Stack DeveloperJob Category... ...API layer and modern web UI delivering... ...within a hardened, AWS-based, Kubernetes-... ...role where you will: Engineer the Interface:... ...FastAPI/Flask), or Java (Spring Boot) for third-party... ...career and in our legacy.Pay Range: There...Amazon Web ServiceApplicationJavaContract workWork experience placementFlexible hoursCACI International
Chantilly, Loudoun County, VA8 days ago- ...Java Full Stack Engineer Northern Virginia Area - Full TimeCohere is looking for... ...Technical Requirements:Backend:Spring and/or Spring Boot... ...Management System (RDBMS)Web app server:Familiar (Experience... ...Vue.js, Quasar, Spring Boot, AWS Lambda, and microservice architectures...Amazon Web ServiceApplicationJava
Cohere Technology Group
Chantilly, Loudoun County, VA4 days ago $79.4k - $162.7k
Job Title: Full Stack Software Engineer, Mid level Job Category... ...background in Java and JavaScript development... ...experience in modern software... ...Familiarity with Java Spring Boot framework... ...methodologies AWS developer experience... ...and in our legacy. Pay Range :...Amazon Web ServiceApplicationJavaFull timeContract workWork experience placementFlexible hours- ...Senior Java Full Stack Developer (AWS Modernization)Lumen Solutions Group Inc. is a technology consulting Services company based in Florida. We provide... ...strong expertise in modern Java development, Angular, Spring Framework, containerization technologies, Kubernetes,...Amazon Web ServiceApplicationJavaContract workWork at office
Lumen Solutions Group Inc.
Reston, VA4 days ago $149k - $223k
...career and work with modern technologies that... ...Team is seeking a Full Stack Software Engineering Technical Lead, focusing... ...and bootstrap app teamsDevelop templates... ...including Java, Angular, and Spring BootStrong Python development... ...with AWS SDKs (boto3), file...Amazon Web ServiceApplicationJavaLocal areaFreddie Mac
McLean, VA5 days ago$150k - $170k
...an experienced Senior Full Stack Engineer with strong hands-on expertise... ...in .NET/C# or Java, modern front-end technologies... ...Experience working with AWS, Azure or multi cloud... ...including refactoring legacy systems, enhancing... ...Platform, including Power Apps, Power Automate, and...Amazon Web ServiceApplicationJavaLocal areaRemote workJobrapido
McLean, VA4 days ago$163k - $173k
...alternative application process. Full Stack Software Engineer Full Time Chantilly, VA... ..., review, and refactor Java (Spring Boot) back-end and Angular... ..., and perform application modernization tasks. Ensure AI-... ...adhere to security, AWS cloud architecture, and PostgreSQL...Amazon Web ServiceApplicationJavaFull timeContract workTemporary workLocal areaE-InfoSol LLC
Chantilly, Loudoun County, VA8 hours ago- ...the customer with software engineering and architecture , developing and designing complex full-stack applications and technical solutions... ...development experience with Java, Spring, Python , and multiple... ...Hands-on experience with AWS cloud design, implementation...Amazon Web ServiceApplicationJavaFull timeImmediate startFlexible hours
RCT Systems
Chantilly, Loudoun County, VA5 days ago - ...Full-Stack Software Engineer Chantilly, VAPrimary Responsibilities:Analyzing high level... ...3+ years' experience in Java programming1+ years of experience... ...UI, Open Layers, etc.), Spring Framework, Hibernate, RDBMS,... ...cloud-based infrastructure (AWS)Experience using automation...Amazon Web ServiceApplicationJava
Cornerstone Defense
Chantilly, Loudoun County, VA4 days ago $98.5k - $206.8k
Job Title: Full Stack Software Engineer/DeveloperJob Category: EngineeringTime... ...strong background in Java and/or TypeScript and... ...use include:Java: Spring Boot, Spring... ...PostGres, MySQL, Redis, AWS DynamoDB, etc.Cloud Services... ...career and in our legacy.Pay Range: There are...Amazon Web ServiceApplicationJavaContract workWork experience placementRemote workFlexible hoursCACI International
Sterling, VA6 days ago$131.3k - $237.35k
...Leidos is seeking a Full Stack Software... ...and testing of JAVA full stack applications... .... Prompt engineering, API integration... ...using Java, Spring Boot, Rest APIs... ...microservices, and modern front-end... ...UI, JAVA etc.o AWS Cloud, Amazon Elastic... ...in AWS App DevelopmentHands...Amazon Web ServiceApplicationJavaFull time2 days per weekLeidos
Ashburn, VA5 days ago$69.1k - $141.5k
Job Title: Full Stack Developer Job Category: Engineering Time Type: Full time... ...user interfaces using Java/Spring Boot and Angular or... ...technologies (e.g. AWS, GovCloud) ~ Experience... ...Experience with a modern JavaScript/... ...Grails a plus (supports legacy platform components...Amazon Web ServiceApplicationJavaFull timeContract workWork experience placementFlexible hours- ...The Work: The Full Stack Developer will excel... ...refactor, and optimize Java (Spring Boot) back-end code and... ...execute application modernization tasks. Code Validation... ...security standards, AWS cloud architecture,... ...experience in software engineering, ideally with...Amazon Web ServiceApplicationJavaTemporary workWork experience placementWork at officeLocal areaFlexible hours
- ...seeks a Software Developer to modernize and secure IT systems. TS/... .... The role involves Java and Angular (TypeScript) development, Spring Boot, AWS, RESTful APIs, and data engineering tasks within a large team.... ...infrastructure while maintaining legacy applications and...Amazon Web ServiceApplicationJava
B4Corp
Chantilly, Loudoun County, VA3 days ago $60 - $64 per hour
...Position: FullStack java Developer... ...in office. As a full-stack application developer... ...systems from the legacy, C++ systems to a... ...provisioning related, modernization program on time on... ...using Java J2EE, Spring Framework, JSF, JSP... ...understanding of AWS architecture and AWS...Amazon Web ServiceApplicationJavaHourly payWork at officeFlexible hours3 days per week- ...Full Stack EngineerSoftware Guidance & Assistance, Inc... ...for a Full Stack Engineer for a contract assignment... ...:Expert-level Java development with spring and spring boot expertise... ...driven architecture and modern frontend best... ...Hands-on experience with AWS services including EC...Amazon Web ServiceApplicationJavaContract work
SGA
McLean, VA4 days ago $269.1k - $307.2k
...Staff Full-Stack Engineer (Message Delivery & Dispatch) As a Staff Engineer... ...Lead the technical strategy to modernize legacy messaging systems into a... ...ML systems Cloud computing (AWS, Microsoft Azure, Google Cloud... ...commonly used languages like Go, Java, JavaScript/Typescript,...Amazon Web ServiceApplicationJavaFull timePart timeLocal areaCapital One
McLean, VA3 days ago$200k - $270k
...develop, and maintain full stack applications... ...languages such as C, C++, Java, Python, or... ...~ Experience with modern development practices... ...Node.js, Django, or Spring. Experience with... ...visualization, or game engine technologies (e.g.,... ...(e.g., AWS, VMware, VirtualBox...Amazon Web ServiceApplicationJavaMAXAR TECHNOLOGIES, INC.
Herndon, VA1 day ago- ...We are seeking a full stack developer with a strong... ...support a backend engineering team. This role... ...processes using modern DevOps and collaboration... ...experience in Java (8+), with... ...• Experience with Spring Boot and backend service... ...working with multiple AWS services •...Amazon Web ServiceApplicationJavaFlexible hours
BOAB Ventures
Chantilly, Loudoun County, VA3 days ago - ...software developers, software engineers, and data engineers to modernize mission-critical... ..., enhance, and modernize legacy applications using modern... ...applications and services using Java, Spring Boot, and Python.Design... ...and integration.Develop AWS CloudFormation scripts to...Amazon Web ServiceApplicationJava
VTG
Chantilly, Loudoun County, VA7 days ago $176.79k - $219.1k
...Description Build modern software solutions... ...as a Senior Full Stack Developer in Chantilly... ...services with Java, building responsive... ...supporting applications in AWS environments. You'... ...with software engineers, architects, and... ...such as Spring or Spring Boot....Amazon Web ServiceApplicationJavaLocal areaFlexible hoursNS2 Mission
Chantilly, Loudoun County, VA11 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Full-Stack Engineer: Modernize Legacy Apps (Java/Spring/AWS). Be the first to apply!
Related searches
- junior full-stack web developer Chantilly, Loudoun County, VA
- full stack engineer Chantilly, Loudoun County, VA
- senior full stack web developer Chantilly, Loudoun County, VA
- senior java full-stack developer Chantilly, Loudoun County, VA
- full time engineer Chantilly, Loudoun County, VA
- full stack developer Chantilly, Loudoun County, VA
- remote .net full stack web developer Chantilly, Loudoun County, VA
- java full stack angular developer Chantilly, Loudoun County, VA
- c# .net full stack developer Chantilly, Loudoun County, VA
- full stack developer contract Chantilly, Loudoun County, VA