Senior Java Developer Jobs in Maryland

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Senior Java Developer ***Only on W2***

Valueprosite

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Remote

Contract, Third Party

We are seeking a Senior Java Developer with strong AWS experience to join our engineering team. The ideal candidate will be responsible for designing and developing high-performing backend systems and services using Java and AWS cloud technologies. Job Description Design, develop, and maintain scalable backend services using Java (Spring Boot/Spring Framework). Build and deploy microservices on AWS using services like EC2, Lambda, S3, API Gateway, DynamoDB, RDS, and others. Collaborate with cros
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Posted 18 hours ago | Updated 18 hours ago

Applications Programmer (Senior Java Developer)

CCS Global Tech

•

Baltimore, Maryland, USA

Contract, Third Party

CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in th
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Posted 14 hours ago | Updated 14 hours ago

Senior Java Developer

ASSYST

•

Baltimore, Maryland, USA

Contract

ASSYST is seeking a highly skilled and experienced Senior Java Developer to join our clients team. The ideal candidate will play a critical role in designing, developing, maintaining, and supporting enterprise systems and applications on client's technology platforms. This position requires strong expertise in Java/J2EE, enterprise application architecture, and integration with various databases and front-end technologies. Job Title: Senior Java Developer Location: Baltimore, MD 21202 (Hybrid)
Posted 1 day ago

Senior Java Developer

ALTA IT Services

•

Baltimore, Maryland, USA

Full-time

SENIOR JAVA DEVELOPER LOCATION: BALTIMORE, MD Hybrid, 3 days a week onsite - Candidates must be local to the Baltimore area HOURLY RATE: $60/HR. W2 BENEFITS AVAILABLE EXPECTED START DATE: AUGUST 2025 CLEARANCE: Successful completion of a Fingerprint background investigation required ALTA IT Services is seeking an Applications Programmer (Senior Java Developer) responsible for understanding, defining, analyzing, designing, coding, evaluating, testing, debugging, and implementing complex softwa
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Posted 2 days ago | Updated 11 hours ago

Senior Java Developer

System One

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Baltimore, Maryland, USA

Contract

SENIOR JAVA DEVELOPER LOCATION: BALTIMORE, MD Hybrid, 3 days a week onsite - Candidates must be local to the Baltimore area HOURLY RATE: $60/HR. W2 BENEFITS AVAILABLE EXPECTED START DATE: AUGUST 2025 CLEARANCE: Successful completion of a Fingerprint background investigation required ALTA IT Services is seeking an Applications Programmer (Senior Java Developer) responsible for understanding, defining, analyzing, designing, coding, evaluating, testing, debugging, and implementing complex softwa
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Posted 2 days ago | Updated moments ago

Senior Java Developer

Raas Infotek LLC

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Remote or Dallas, Texas, USA

Contract

Job Title: Senior Java Developer (W2 Only 12+ Years Experience)Job Description:We are seeking a Senior Java Developer with strong hands-on experience in building enterprise-grade applications using Java, Spring Boot, Microservices, and containerized deployments. This is a W2-only role requiring deep technical expertise and the ability to contribute to solution design, API development, and cloud-native architecture. You will work closely with architects, product owners, and DevOps to deliver scal
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Posted 1 day ago

Senior Java Developer with Azure

EPAM Systems

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Remote

Full-time

This position available for Candidates who are willing to relocate to Poland. Our client is one of the largest investment banks in the world. We're looking for Senior Engineer to help us build and deliver an enterprise digital Client due diligence platform including Initial Due Diligence (KYC/AML) and Period due diligence (PKR) platforms. RESPONSIBILITIESContribute to software development and methodologies, ensuring engineering excellence in all aspects of the workCollaborate with the digital
Posted 60+ days ago | Updated 2 days 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 remote Senior Java Developer to join their team. Summary: We are currently building heavy Java Spring Boot Microservices, Cassandra/Oracle database, hosted in Google Cloud Platform. This person will be tasked with building new services from scratch. This team's codebase is lambdas and streams heavy, so they need to be very confident in all the new java8/11 features. REQUIREMENTS: * Minimum 5 years of professional experience with Java * 4+
Posted 3 days ago | Updated 7 hours ago

Senior Full Stack Java Developer (Security Clearance)

IT First Source

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Remote

Contract

We are seeking a Senior Full Stack Java Developer with an active security clearance to join our clients dynamic development team supporting secure federal programs. The ideal candidate will have strong experience in Java-based backend development combined with proficiency in modern front-end frameworks like Angular or React. This role requires a commitment to secure coding, scalable architecture, and Agile delivery. Key Responsibilities:Design, develop, and maintain scalable, secure full stack a
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Posted 1 day ago | Updated 1 day ago

Senior Java Developer / Fullstack Developer / Software Engineers

Unisoft Technology Inc

•

Annapolis, Maryland, USA

Contract, Third Party

Looking for a Senior Java Developer / Software Engineers. Job Responsibilites & Required Experience: Experience developing front-end applications using React and/or Angular. Experience implementing RabbitMQ or Kafka for message queuing and event streaming. Experience with Elastic Search for data indexing and search optimization. Strong knowledge of the use of design patterns. Knowledge Familiarity with Kubernetes for container orchestrat Knowlege Familiarity with RESTful APIs and web services. P
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Posted 4 days ago

Senior Java Developer - Super Hot - Remote Anywhere in USA

Akrivis Solutions

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Remote

Contract

Our client is actively interviewing candidates at this time. Pls respond asap. Immediate Interviews. **REMOTE** Seeking a highly skilled hands-on Senior Java Developer to join Siemens' Provisioning Systems team. This role will interact with offshore team members and help them solve problems as needed. Ideal Must Haves: 10-15+ years of proven experience in backend development - specifically: Java/J2EE, Spring Boot, Hibernate, Microservices, MongoDB, Spring Data JPA, along with these AWS compone
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Posted 10 days ago | Updated 10 days ago

Sr. Java Developer

Rezult Group, Inc

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Remote or Mountain Brook, Alabama, USA

Full-time

NO 3RD PARTY VENDORS Rezult Group continues to make great strides toward enhancing the technology services community nationwide. We are consistently looking for qualified professionals to join us in achieving success. Currently we are searching for aWorkday Integration Consultantto fulfill an immediate full-time vacancy. This position is aFull-Time, Contract (12 months with possible extension)opportunity that sitsfully remote. Day to Day Responsibilities:Design, develop, and support integratio
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Posted 60+ days ago | Updated 15 days ago

Senior Java Developer- Production Support

iCUBE Solutions

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Remote

Contract

Job Title: Senior Java Developer- Production Support Location: Remote Duration: Long Term Experience: 8+ Years Job Summary: We are looking for a highly skilled Senior Java Developer with strong expertise in Spring Boot and MongoDB, and hands-on experience in production support activities, including monitoring, root cause analysis (RCA), and hotfix deployment. Experience in the Payments domain is a strong plus. Key Responsibilities: Design, develop, and maintain scalable backend services using
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Posted 8 days ago

Senior Java Developer / Full stack Developer

Unisoft Technology Inc

•

Annapolis, Maryland, USA

Third Party, Contract

Looking for a Senior Java Developer / Software Engineers. Job Responsibilites & Required Experience: Experience developing front-end applications using React and/or Angular. Experience implementing RabbitMQ or Kafka for message queuing and event streaming. Experience with Elastic Search for data indexing and search optimization. Strong knowledge of the use of design patterns. Knowledge Familiarity with Kubernetes for container orchestrat Knowlege Familiarity with RESTful APIs and web services.
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Posted 4 days ago | Updated 4 days ago

Sr. Java J2EE Developer

Ultimo Software Solutions Inc.

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Remote or Amaravathi, Andhra Pradesh, India

Contract

Java Spring Boot & Kafka Engineer Minimum 7+ years of professional software engineering experience. Proven expertise in Java, J2EE, Spring Boot, JPA, Axon, and Kafka. Experience using Maven and Gradle build tools Kafka ecosystem. Kafka Streams library. Kafka Avro schemas Strong experience providing end-to-end support for complex enterprise applications. Excellent problem-solving, analytical, and communication skills. Experience working in Agile environments with a continuous delivery mindset. K
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Posted 23 days ago | Updated 23 days ago

Senior Java HSM Developer - Remote

Infinite Computer Solutions (ICS)

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Remote

Contract

Role: Senior Java HSM Developer Degree BS degree Experience: 8+ Yrs. Job Location: Remote (US) a Senior level developer that has down EMV chip card development and has HSM knowledge Must have Skill Set: Bachelor s / Master s degree in Software Engineering or Computer ScienceAbility to pick up new technologiesExperience in payment processing industryPOS Systems, EMV, ISO8583, BNPL Integration, Payment Gateways, HSMs, JPOS, JavaPOS, HSMs, PIN Encryption, EMV Certification, PCI, PCI DSS, EMV Crypto
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Posted 8 days ago

Senior Java Developer with Magnolia CMS

DATAMAXIS, Inc

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Michigan, USA

Contract, Third Party

Job Summary: We are seeking a highly skilled Senior Java Developer with expertise in Magnolia CMS to join our dynamic team. The ideal candidate will have strong backend development experience with Core Java and Spring, complemented by modern frontend capabilities and Magnolia content management. You will be responsible for designing, developing, and maintaining scalable web applications using a full stack of technologies. Must-Have Technical Skills: Magnolia CMS: Minimum 3 years of recent, hand
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Posted 11 days ago | Updated 23 hours ago

Sr. Java Developer (REMOTE)

RedRiver Systems L.L.C.

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Remote

Contract

Join this growing team developing software supporting new software development and integrations of acquired organization(s). This is an opportunity to grow within the organization and provide mentorship and development of other team members while creating elegant scalable solutions. You will develop one or more large complex web applications and create enhancements to existing applications to meet business requirements. Work with management and collaborate across teams to develop application req
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Posted 15 days ago | Updated 12 hours ago

Senior Java Developer (Microservices)- (Hybrid)

Citi

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Remote or Tampa, Florida, USA

Full-time

We are seeking a highly experienced Senior Java Developer (Microservices) to lead the design, development, and implementation of modern, distributed application systems using Java and microservices architecture. This role requires deep expertise in Java development within a microservices context, leveraging Spring Boot and related technologies. You will play a key role in shaping our microservices strategy, collaborating with multiple teams to ensure seamless integration and drive innovation wit
Posted 5 days ago | Updated 2 hours ago

AVP, Senior Java/J2EE Developer -C12

Citi

•

Remote or Tampa, Florida, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications de
Posted 60+ days ago | Updated 2 hours ago