Sr. Java Developer Jobs in Frederick, MD

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61 - 80 of 1,028 Jobs

MuleSoft/Java Developer

Altech Star Inc.

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Remote

Full-time

Requirements: Intermediate to Advanced level (rate will reflect level) Java development experience Strong knowledge of EAI, SOA and Security best practices, development methodologies and standards Solid Programming skills using Java/J2ee, Design Patterns, JMS, REST Web Services, and Spring Framework, etc. MuleSoft Developer Certification Level 1 & Hands-on experience with Mule 4.0+ for both on-premises servers and CloudHub Minimum of 7+ years of hands-on experience implementing REST MuleSoft sol
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Posted 29 days ago

Java Developer with Clojure experience

Cardinal Integrated Technologies Inc

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Remote

Third Party, Contract

Role: Java Developer with Clojure experience Location: Bentonville, AR (Fine with remote, Timing will be CST) Duration: 6+ Months Must-Have Skills Skill 1 Java Yrs of Exp- 5 Skill 2 Clojurescript Yrs of Exp 4 Good To have Skills Skill 1 Cassandra Yrs of Exp 2 Skill 2 NoSQL Yrs of Exp 2 Job Description: The ideal candidate should be an expert in designing, programming & troubleshooting Clojure scripts and well-versed with Java.Excellent written and verbal communication skills and the ability to
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Posted 1 day ago | Updated 19 hours ago

Hadoop Developer with Java

Spar Information Systems

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Remote or Charlotte, North Carolina, USA

Contract

Mid-level to Senior software developer to design, develop, maintain and test software for the ECR RCF team, collaborating with the development team and business partners to ensure successful delivery and implementation of application solutions in a dynamic Agile environment. Ability to achieve subject matter expertise quickly on new applications is needed. Requires proven track record in strong data base skills working on Oracle/SQL Server/Exadata, performance tuning, ETL processes, Windows an
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Posted 17 hours ago | Updated 5 hours ago

Java Developer / API Developer, REMOTE, 1+ Years

Amtex Enterprises

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Remote

Contract, Third Party

Java Developer / API Developer, REMOTE, 1+ Years 100% Remote 2-3 years experience with API Development Job Summary As the API Developer, you will be responsible for designing, developing, and maintaining APIs that provide seamless integrations and robust services to our clients and partners. What You ll Do Design and implement scalable and reliable APIs to support web and mobile applications Write clean, maintainable, and efficient code in accordance with our coding standards Collaborate with cr
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Posted 16 hours ago

Java Developer

4 Consulting Inc

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Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 2 days ago

Java Fullstack Developer with AWS

VDart, Inc.

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Remote

Third Party, Contract

Title: Fullstack Developer with AWS Location: (Initially Remote) Note: Candidate should be comfortable relocating to DC, Maryland, Virginia or Plano, TX after 2-3 months. Contract Mandatory Skills:- Core Java, AWS, Spring, Angular 4 and above version At least 9 years of Programming experience with Java, J2EE, XML, and Web Services Experience with Angular 8 development, Javascript, CSS, HTML Strong knowledge of Microservices, Spring, Spring Boot, Hibernate, Web services based on REST Experience i
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Posted 2 days ago | Updated moments ago

Core Java Developer with AWS Cloud

Wizcom Corporation

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Remote or Boston, Massachusetts, USA

Contract

Role : Core Java developer with AWS Cloud Native Typescript-React Location: Boston, MA W2 only (no C2C) Hands on experience developing in cloud native AWS environment and expert in Lambda, SQS, Kafka, Postgres & Dynamo database approx 40 % of work Extensive experience in Typescript JavaScript and Node JS development approx 40 % of work Extensive experience in React development approx 40 % of work Work independently to complete stories in existing Core Java, Microservices, and Spring Boot appr
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Posted 3 days ago | Updated 13 hours ago

Lead Java Developer with Active MBI clearance

Softcom, Inc.

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Remote

Contract

Lead Java Developer/ Remote Contract Note: Client is IRS, Need active MBI Clearance. Proficient in both front and back-end codingResponsible for developing responsive web front-end code, designing front end web architecture, ensuring the responsiveness of applications, working alongside graphic designers for web design features, and creating a modularized set of front-end components Skills: Java | React | Spring Boot | Containers
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Posted 10 days ago

Java Fullstack (AngularJS or ReactJS) Developer (W2 position) (Remote Position)

CoppelTech

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Remote

Contract

Following requirement for someone who can work on our W2 (GC-EAD-USC-H1 transfer). We are seeking a skilled Full Stack Java Developer with expertise in Java, (AngularJS or ReactJS) and Azure to join our team. Key Responsibilities: Develop and maintain web applications using Java and Angular 12. Design, implement, and manage scalable, reliable, and secure cloud infrastructure on Azure. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and
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Posted 8 days ago | Updated 8 days ago

Java Fullstack developer with Sagemaker experience

Amazech Solutions

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Remote

Third Party, Contract

Amazech Solutions is one of the fastest growing IT Solutions and Staffing companies in Dallas Fort Worth Metroplex. Established in 2007 at Frisco TX, we serve clients in DFW and across the nation. We are proud to be a trusted partner to various clients, and we are an employee-centric organization. We are looking for a Java developer with Azure/AWS to work out of Remote. Required skills: 12-14+ years of experience in Java development Hands-on experience in Springboot, microservices, Angular 4+ y
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Posted 8 days ago | Updated 1 day ago

Java Back End Developer

Kforce Technology Staffing

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Remote or Boston, Massachusetts, USA

Third Party, Contract

RESPONSIBILITIES: Kforce has a client in Boston, MA that is seeking a Java Back End Developer. This role will be supporting a USA Government contract. REQUIREMENTS: * 3+ years of Java/Spring experience or 3+ years of Node.js experience * 3+ years of experience working with applications hosted in AWS * Production application experience strongly preferred * Experience building in a Microservice/DevOps environment * Experience with serverless and container based deployments * Experience building
Posted 3 days ago | Updated 5 hours ago

Java Loyalty (CrowdTwist) Lead Developer

Zensar Technologies Inc.

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Remote

Contract

About Zensar Technologies Zensar is a leading digital solutions and technology services company partnering with global organizations on their digital transformation journey. A technology partner of choice, with strong track-record of innovation, credible investment in digital solutions and assertion of commitment to client s success, Zensar s comprehensive range of services and solutions enable clients achieve new thresholds of performance. Part of the $40 billion APAX Partners portfolio of comp
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Posted 11 days ago

TriZetto Facets Java Developer

GeBBS Consulting

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Remote

Contract

GeBBS Consulting, a leader in Healthcare Technology solutions, has an immediate opening for a Java Developer with experience working on the TriZetto Facets to support a major healthcare partner in a remote role. Position Description: The Facets Developer will be supporting the creation of real-time data interface between the TriZetto Facets core claims system and an outside entity using a combination of Java, Spring Boot, Kafka, and Kubernetes. What Youll Get to Do: Receive development tasks
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Posted 9 days ago | Updated 9 days ago

Java Developer || Remote || W2 Only

Empower Professionals

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Remote

Contract

Core javaSpring bootMicroservicesSqlAngular
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Posted 8 days ago | Updated 11 hours ago

Java Web Developer

AxiusTek

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Remote

Contract

Java Web Developer Location: Remote (MST) ( Arizona) Duration: 12 Months W2 Contract Finger Print Clearance Card required: Yes Shift: 1St Shift Job Description: We enable our Software Engineers to work on every part of the application: automated tests, user interface, controller logic, back-end services, and database operations. We may have some specialists, but nobody works on just one tier of the application. Over time, your skills will improve, broaden, and remain current because our syste
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Posted 11 hours ago | Updated 11 hours ago

Python Developer with Java

Compsciprep LLC

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Remote

Contract

Python DeveloperDuration 12 months Remote Skills required:9+ years of full Software Development Life Cycle (SDLC) experience designing, developing, and implementing large-scale applications in hosted production environments5+ years with React, TypeScript, JavaScript7+ years with Python and proficiency with FastAPIProficiency in object-oriented design techniques and principles3+ years of professional, design, and open-source experience3+ years with Restful web services Day to Day job Duties:Demo
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Posted 7 days ago | Updated 17 hours ago

Java Developer

Reveille Technologies

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Remote

Contract, Third Party

Hi, Position Title: Java Developer with Banking/Finance Location: Remote Duration: Contract Description: 13+ Years of Experience is Required ( Core Backend ) Candidate Should have working experience with Banking/finance domain . They need to work without supervision and hands on with Coding. We are problem-solvers, architects, strategists, implementors, and lifelong learners. We collaborate with each other and with our clients to help them meet their short- and long-term technology goals.
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Posted 11 days ago | Updated 11 days ago

Java developer with trading, Banking and Kafka streaming (12+Years)

Reveille Technologies

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Remote

Contract, Third Party

Hands-on development experience in Java, Spring MVC / Spring BootLow-latency, high throughput experience using Kafka and NoSQL databases is idealExperience of writing applications for deployment on cloud environment
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Posted 11 days ago | Updated 11 days ago

Java Informatica Developer

Peterson Technology Partners

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Remote

Contract

The position responsibilities outlined below are in no way to be construed as all encompassing. Other duties, responsibilities, and qualifications may be required and/or assigned as necessary. POSITION RESPONSIBILITIES: Support Envision Opera Interface and Guest Customer Service applications.Work with an offsite contract developers to manage the development of new reports and also assist in supporting existing reports and cubes.Support of application maintenance or other system related maintenan
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Posted 1 day ago | Updated 19 hours ago

Mid-Level Java Developer

Arthur Lawrence

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Remote

Contract

Arthur Lawrence is looking to hire a Mid-Level Java Developer for one of our clients remote project. Please find job description below and send us your updated resume, if interested: Must Have: 3 - 6 years of experience as Java Developer Experienced with J2EE framework, SQL, Oracle, and Spring integration / framework Worked with Spring Boot, Spring Batch, RESTful web services, SOA architecture, and MyBatis Skilled in working with ORM tool, IBM RAD, Entity framework, DB2, Eclipse, and JPA Well-ve
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Posted 13 hours ago