Java Jobs in Merrimack, NH

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21 - 40 of 1,288 Jobs

Team Lead, Java Developer

Govincorp

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Remote

Full-time

Seeking a highly skilled Team Lead, Java Developer to guide and mentor a team of developers in delivering high-quality backend services and APIs. The ideal candidate will possess strong technical expertise in Java, Go, PHP, Node.js, and MySQL, along with solid experience managing development teams and collaborating across functions to deliver scalable solutions. This position is 100% remote Responsibilities: Lead and manage a team of backend developers, providing technical direction and mentori
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Posted 4 days ago

Java Developer

Nanda Technologies

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Remote

Contract

Position Title: Java Developer JPC - 6475 Location: Madison, WI Experience: 8+ years (Remote) Note: Need only locals from Madison, WI with local ID. Top Skills & Years of Experience: - Java 5+ years - Spring Framework 4+ years - Mirco services 2+ years Nice to have skills: - Angular 3+ years - DevSecOps Best Practices 3+ years - Automated Testing Best Practices 3+ years
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Posted 2 days ago | Updated 2 days ago

Sr. Java Developer (Identity and Access)

Mass General Brigham

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Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated At Mass General Brigham, we know it takes a surprising range of talented professionals to advance our mission-from doctors, nurses, business people and tech experts, to dedicated researchers and systems analysts. As a not-for-profit organization, Mass General Brigham is committed to supporting patient care, research, teaching, and service to the community. We place great value on being a diverse, equitable and inclusive organization as we aim to reflect t
Posted 60+ days ago | Updated 1 hour ago

Senior Software Development Engineer Java Full Stack, AVP, Hybrid

State Street Corporation

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Remote or Quincy, Massachusetts, USA

Full-time

Who we are looking for This position is in Global Application Development based in Eastern Massachusettes. We are looking for a Software Development Engineer who is capable of taking Functional Specifications written at a high level and be able to translate them into complex code changes necessary to fulfill the requirement and see these changes through the development life cycle. The candidate will be working on the Custody and Accounting related Applications This role can be performed in a h
Posted 39 days ago | Updated 1 hour ago

Java/Scala Developer-Remote

mProgen

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Remote

Contract

Scala, RESTful and GraphQL APIs with Java is critical. Experience between 10-15 years Design and develop RESTful and GraphQL APIs using Java and ScalaBuild event-driven services and microservices that produce and consume messages via Apache KafkaImplement backend systems using frameworks like Spring Boot, Akka HTTP, or PlayEnsure reliable, fault-tolerant Kafka integration, including schema validation, error handling, and retriesCollaborate with frontend and platform teams to define clear API con
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Posted 8 hours ago | Updated 2 hours ago

Java Developer with Production Support

Alpha Silicon

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US

Full-time

Primary Skills/expertise: Java 1.8, Spring Boot, Microservices, , Experience on cloud, log aggregator tool (Splunk/ELK Stack), Newrelic, python, Unix commands Preferred skills/expertise: Oracle, MySQL, SQL server, HTML, JavaScript, bootstrap Job Description: Proficient in developing and supporting enterprise-level web applications using J2EE technologies. Troubleshooting production issues raised by end users to restore normal functioning. Provide assistance in fixing the user issues. Validate
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Posted 7 days ago | Updated 3 hours ago

Big Data Hadoop Engineer with Cloudera Distribution 7.x and Java

Buxton Consulting

•

Remote

Contract

Position: Big Data Hadoop Engineer with Cloudera Distribution 7.x and Java Location: Remote (PST Timing) Duration: 12+ Months (May extend till 48 months) Must Haves Strong experience in Big Data, Cloudera Distribution 7.x, RDBMS development 4-5 years of programming experience in Python, Java, Scala, and SQL is must. Strong experience building data pipelines using Hadoop components Sqoop, Hive, SOLR, MR, Impala, Spark, Spark SQL, HBase. Strong experience with REST API development using Python fra
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Posted 10 days ago | Updated 6 hours ago

Senior Lead UI Developer ( ReactJS and Java )

URSI Technologies Inc.

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Remote

Contract

Role : Senior Lead UI Developer ( ReactJS and Java ) Location : remote Duration : long Term Job description : We are seeking an experienced Senior Lead UI Developer with extensive expertise in ReactJS, Node.js, and proven hands-on experience with Java, Spring Boot, and microservices architecturesA minimum of 10 years of experience in technology, with a strong focus on application development and production support using ReactJS for frontend development and Node.js, Spring frameworks for backen
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Posted 17 days ago | Updated 3 days ago

Java Development focused Cloud Engineers Amazon Web Services (AWS)

Techwizens LLC

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Remote

Contract

JD:Key Skill Requirement: JAVA, SQL, PL/SQL, Oracle, Web services (REST Based), Spring,SpringBoot, Hibernate, JSON, XML, JQuery, Java Script, Splunk, Red Hat Cloud Forms, Open Stack,Tomcat, SOAP, IntelliJ IDEA, Eclipse, JBoss Application Server, experience in deploying applications inAWS, AWS batch, RDS, DMS, Oracle SQL queries. Experience in migrating Applications fromOn-premise to AWS environments, applications using Oracle to Postgres SQL and microservicearchitecture using Java/J2EE. Any AWS
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Posted 1 day ago | Updated 1 day ago

Java Developer with NodeJs

Saxon Infotech

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Remote

Contract

Years of Experience required: 3-4 years Skills: Java and Node Js Remote work Must be a Permanent Resident or a
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Posted 22 days ago

Java Full-stack Developer

Connvertex Technologies Inc.

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Remote or Salt Lake City, Utah, USA

Full-time, Contract

Experience Level: 6-8 Years (10 openings) Job Summary: We are seeking a skilled Java Developer with a strong background in backend development and a solid understanding of frontend technologies. The role will focus approximately 60% on backend services and 40% on frontend UI development. You will work closely with cross-functional teams to build scalable, high-performing applications. Key Responsibilities: Backend (60%): Design, develop, and maintain robust, scalable backend services using Jav
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Posted 15 days ago | Updated 19 hours ago

Java FullStack Engineer

Marlabs LLC

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Remote

Contract

Java FullStack Engineer Work Location: Remote Duration: 18 Months Role Description - Strong working knowledge of both front end and back-end technology stacks Strong working knowledge of web services environments, languages, and formats such as RESTful APIs, SOAP, FTP/SFTP, HTML, Angular/React, XML, and JSON (Python is a plus) Working knowledge of mainframes and mainframe databases (DMS II DB) is a plus Strong working experience with CI/CD pipelines; including technologies such as Docker, Jenki
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Posted 2 days ago

AI Architect (Java)

Reveille Technologies

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Remote

Full-time

Role: AI Architect Location: NY/NJ ,Chicago or STL (Remote) We are seeking a dynamic and visionary AI Solution Architect who brings a unique blend of technical depth in LLMs and agentic AI with business consulting and product strategy experience. This role goes beyond traditional architecture we re looking for someone who can partner with senior leadership and product teams to shape the future of AI-driven solutions across the enterprise. Key Responsibilities: Act as a strategic advisor to produ
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Posted 11 days ago

Java Developer with Tibco experience - Remote - W2 only

Infinite Computer Solutions (ICS)

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Remote

Full-time

Job Description: We are seeking a skilled Java Developer with 5 7 years of experience, including hands-on expertise in TIBCO integration tools. The ideal candidate will be responsible for developing, integrating, and supporting enterprise-level applications using Java and TIBCO technologies. Key Responsibilities: Develop and maintain Java-based applications.Integrate systems and services using TIBCO (BW, EMS, etc.).Collaborate with cross-functional teams to design and implement scalable solution
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Posted 28 days ago

Java Developer Remote

Thinkbyte Consulting, Inc.

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Remote

Contract, Third Party

Develop and maintain high-quality Java code. Participate in the full software development lifecycle. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot and debug complex issues. Contribute to improving code quality and development processes. C2C are open
Posted 21 days ago | Updated 8 hours ago

Senior Java Developer (Medicare)

Strategic Systems Inc

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Remote

Contract

Senior Java Developer (Medicare) Duration: 12 Months CTH Location: REMOTE Job Description: Developer is responsible for maintaining and enhancing our Integration Layer which is a combination of Jacada wrapped in Java. The Jacada portion of the system is to scrape data from mainframe shared system screens. The data payload is packaged in XML/JSON for return utilizing a custom Java application/framework. Data is uploaded to an Oracle database for consumption by Call Center users via the NGD/Siebe
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Posted 9 days ago

Full Stack 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 Full Stack Java Developer to join their team. Summary: This person will be a part of the planning team which is about ensuring that they have the right things in the right places at the right time/location. In terms of what this engineer would be working on, is React, Java, Spring boot and Google Cloud Platform with a blend of Kubernetes, cloud functions, dataflow, pubsub integration, cloudSQL and BigQuery tables. REQUIREMENT
Posted 7 days ago | Updated 2 hours ago

Java EDI Developer

Taproot Solutions

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Remote

Contract

Required Skills Strong Java development skills.Hands-on experience with Oracle WebLogic Server.Familiarity with XML, SOAP/REST web services, and related integration technologies.Excellent problem-solving and communication skills.Experience with other EDI standards (e.g., EDIFACT, HL7)Familiarity with EDI mapping and translation tools (e.g., Gentran, Sterling Integrator, MuleSoft)Knowledge of database technologies such as Oracle or SQL ServerUnderstanding of secure file transfer protocols (SFTP,
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Posted 1 day ago

JAVA/J2EE Software Developer (REMOTE)(No C2C/H1B/EAD)

NetSource, Inc.

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Remote

Contract

No C2C/H1B/EAD - Since this is a government contract. Please note that this is a 3-month contract position. DescriptionThe client seeks a senior-level Java Web Software Developer with a strong business acumen for our client located in Washington DC. Work will be done out of Reston, VA (Remote). Can be remote. Required Skills: 10+ years advanced computer programming skills in Java/J2EE, Web Services and APIs 2+ years advanced computer programming skills in JSF 2.x/PrimeFaces, JSP 4+ years advance
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Posted 1 hour ago

Lead Java Back End and Angular Developer - C13 - IRVING

Citi

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Remote or Irving, Texas, USA

Full-time

The Back End Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and pro
Posted 4 days ago | Updated 1 hour ago