Sr JAVA DEVELOPER Jobs in Columbia, MD

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Senior Java Developer (Federal Client / W2 Only / Hybrid - 2 Days/Week)

Proxim Systems

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Baltimore, Maryland, USA

Contract

Senior Java Developer Key Required Skills: Strong knowledge of Java, Spring Framework (Spring Boot, Spring Batch), Node.js, REST API and SQL Position Description: Develop highly innovative products/solutions in Java, achieved through collaboration and dialogue with other experts in the field. The candidate will continually assess advancements in technologies to gauge and recommend better solutions for the customer to improve the software developer experience and efficient delivery of software.At
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Posted 18 days ago

Senior Fullstack Java Developer

Dexian DISYS

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McLean, Virginia, USA

Contract

This role is for a senior resource. FullStack Developer - Majorly backend Java Spring boot. Microservices Kubernetes is a must. Angular 8+ AWS Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core co
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Posted 15 days ago | Updated 2 hours ago

Senior Java Fullstack Developer

Dexian DISYS

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McLean, Virginia, USA

Contract

Required Skills: Hands on Java, Spring boot, Angular, Cloud and Mongo DB . Automated deployments experience, Agile Methodology Pipeline is Jenkins and Openshift/EKS for Automation deployment. Angular latest version preferred. 50-50 front/back end DBs: MongoDB is a MUST have. PostgreSQL is preferred, SQL knowledge is needed. Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and t
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Posted 16 days ago | Updated 2 hours ago

Senior Fullstack Java Developer.

Pyramid Consulting, Inc.

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McLean, Virginia, USA

Contract

Immediate need for a talented Senior Fullstack Java Developer. This is a 09+ Months Contract opportunity with long-term potential and is located in Mclean, VA(Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID:24-22641 Pay Range: $70/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Requirements and Technology Experience: At lea
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Posted 21 days ago

Sr Java developer

TranSquared inc

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McLean, Virginia, USA

Contract

Hello, Job title:-Sr Java developer Duration:-12 months++ Location:- 100% Onsite (McLean ,VA) Looking for candidates who are strong in core Java and Spring framework, Hibernate and who have exposure to AWS infrastructure like EC2, Route53, S3, ALB etc Responsibility - Analyse the requirements that are given to user stories, understand the flow - implement the change - writing unit test, end to end test cased - using application scenarios - writing any documentation needed for that change -
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Posted 60+ days ago | Updated moments ago

Sr Java Fullstack Developer

Sky Solutions LLC

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Woodlawn, Maryland, USA

Full-time

Welcome to Sky Solutions, LLC, a dynamic Digital Transformation Firm nestled in the vibrant heart of the Washington D.C. Metro Area. We specialize in empowering leading organizations in the Financial Services and Healthcare sectors, achieving remarkable business outcomes through cutting-edge Digital Process Automation (DPA) and innovative Low-Code/No-Code Application Development. As a certified Small Disadvantaged Business (SDB) with Minority Owned certifications, diversity and equal opportunity
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Posted 11 days ago | Updated 11 days ago

Senior Kafka/Java Developer

Leidos

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Baltimore, Maryland, USA

Full-time

Description Leidos is seeking a Senior Kafka/Java Developer to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join one of our high performing teams responsible for building the next-generation enterprise APIs and modern applications using data streaming and event driven architecture to modernize the speed at which business is done. We serve the Social Security Administration (SSA) and their mission to meet the changing needs of the public, positively impacti
Posted 5 hours ago | Updated moments ago

Senior AWS Developer (Java)

Allwyn Corporation

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Remote or Washington, District of Columbia, USA

Contract

Role: AWS Developer (Java) Location: Remote Washington, DC Need to attend PI planning meetings. Experience: 12+ Years Extensive AWS Tech stack experience is mandatory (Lambda, ECS, Step Functions, EC2, ECS Fargate, API gateway, DynamoDB, Docker, Cloud formation) Job Overview: Senior Full-Stack Software Engineer responsible for building web applications using Java, and many other cutting-edge technologies. Extensive IT experience in analysis, design, development, documentation, implementing and t
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Posted 8 hours ago | Updated 7 hours ago

Senior Java Developer

Kforce Technology Staffing

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Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a fully remote Senior Java Developer to join their team that is mostly backend with Java 11/17, spring boot, and hosted in Google Cloud Platform/Kubernetes. Some of these apps have been around for a while, so at the moment, they are working on retirement of Tandem, an old payments flatform and moving it over to Google Cloud Platform. At first, the rebuild of these apps may be released into 5 businesses, but if it succeeds, the Senior Java Dev
Posted 1 day ago | Updated moments ago

Senior Java Developer

Kforce Technology Staffing

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Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a fully remote Senior Java Developer to join their team. Overview: This person will be supporting the tasking station's (an app named sidekick specifically) along with Common Tasking as a whole within the company. At this point, they have a few separate apps that perform similar things, and they want to create one full new app and integrate everything into one experience. This person will also be supporting the in the -pack down- app. The ba
Posted 3 days ago | Updated moments ago

Sr Java Fullstack Developer

Ventechsoft Inc

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McLean, Virginia, USA

Full-time

Role: Fullstack Java Developer Location: Plano, TX and McLean VADuration: 18+ months Experience: 9+ Years Visa: H1B, EADs Role Description: Proven experience as a Full Stack Developer or similar role experience developing desktop and mobile applications.Familiarity with common stacks Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery).Java Fullstack Developer with Angular.Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript
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Posted 1 hour ago

Sr. Java Software Developer

Mindbank Consulting Group

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Falls Church, Virginia, USA

Full-time

Senior Software Developer Responsibilities: Move and support applications, data, and dependencies to AWS Cloud and update and integrate workflows and products accordingly.Improve and update existing software to better serve users.Continue to provide support (operations and maintenance) of legacy systems for users.Review the current code and plan for long-range infrastructure/technology changes, modernization, and architectural improvements.Make critical bug fixes and improvements to the applicat
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Posted 3 days ago

Sr. Java Developer

Quantum Vision LLC

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Remote

Full-time, Third Party, Contract

Job Title: Sr. Java Developer Location: Remote. Duration: Long term contract. Opportunity Overview: Our client is seeking a Sr. Java Developer to join our team supporting Digital Modernization program to provide agile technical delivery activities and are responsible for crafting technical strategy with our larger technical team. Responsibilities Include: Responsible for designing, developing, and deploying modern Java web applications iteratively in the AWS environment using DevSecOps Tools
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Posted 18 days ago | Updated 2 days ago

Java/Python Developer, TS/SCI with a Full Scope Polygraph Security Clearance is Required - G

Next Step Systems

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Annapolis Junction, Maryland, USA

Full-time

Java/Python Developer, TS/SCI with a Full Scope Polygraph Security Clearance is Required, Annapolis Junction, MD We are seeking a mid-level or higher Java/Python Developer with strong Java and Python experience is required. Candidates should have the ability to quickly understand existing code and system architecture; experience with multi-threaded programs and databases is desired. This position is 100% Onsite and not Remote. Candidates must have an active TS/SCI with a Full Scope Poly secur
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Posted 14 days ago | Updated 12 hours ago

Senior Java Developer

Zolon Tech Solutions Inc

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Remote

Third Party, Contract

Proficient in the following qualifications: Experience with Java Spring Boot, Java, API experience, Kubernetes, GitHub, Kafka, Rancher, AFT, microservices, working knowledge of EDI (X12) data transfer formats.Knowledge/experience with Agile MethodologiesKnowledge/experience of SDLC practicesChange Management and Configuration Management (VersionOne, ServiceNow, etc.)Application Lifecycle Management (ALM)Desired experience with Unix, Jenkins, Sonar, AppScan, Continuous Integration and Build Autom
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Posted 16 days ago | Updated 10 hours ago

Senior Java Developer

M9 Solutions

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Remote

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to 27 Federal Agencies and multiple commercial customers across 41 states nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastruct
Posted 16 days ago | Updated 10 hours ago

Sr Java J2EE Developer

Av Enterprise

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Remote

Contract

Position: Sr Java J2EE Developer with SQL Experience level: 15+ Yrs experience Duration: 6+ months Must Have Java, J2EE ( 15+ years) SQL (more than 10 years) Hibernate / JPA / MyBATIS (5 years) Need to have strong exp in AWS, Cloud Native, DBA, Spring 3.0 or higher, Spring boot, JPA DevOps 2-5 yrs (Code in cloud native technologies and DevOps) JIRA Production Support Must have strong exp in Agile, SAFe & PI Planning Experience/Technology needed: Java J2EE, AWS, Cloud Native, Hibernate, DBA, Spr
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Posted 7 days ago | Updated 2 days ago

Sr Java Software Developer - Public Trust - Hybrid - GPO - Citizen as clearance requires

ASD, Inc.

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Falls Church, Virginia, USA

Contract

ASD has an opening for a senior-to-expert level Java Developer to join our team. This position provides an opportunity to join an expanding team that will continue to develop and expand a system that supports an existing government customer. We work closely with our customer to ensure that we continue to provide the updated services needed as they expand their own offerings to a growing list of other government organizations. The candidate must successfully complete a Public Trust background inv
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Posted 60+ days ago | Updated 4 hours ago

Senior Java Developer - backend

ARMO Consultants

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Remote

Contract

Demonstrable 10 years of solid experience in JavaExperience in providing support to production systems, troubleshoot production issues, perform root cause analysis and implement fixes.Strong experience with Core Java, Servlets, JSP, JDBC, JSTLStrong experience with Spring framework.Experience in developing REST and SOAP web services and MicroservicesFamiliarity with Maven and DockerExperience with Unit & Integration TestsFamiliarity with AWS technology and AWS Lambda servicesExperience with Post
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Posted 1 day ago

Sr Full Stack Developer (Java/Angular)

Randstad Digital

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Remote or San Francisco, California, USA

Contract

job summary: Required qualifications: Bachelor's degree in Computer Science or related field Hands on experience gained through at least 8 years in a complex software development role. Proven ability to manage an outage incident, coordinating user communications, and other teams to help resolve an incident. Hands-on professional that understands both application and infrastructure patterns Experience with full stack application development technologies, including Java, RESTful APIs, front end
Posted 10 days ago | Updated 1 hour ago