Java jobs in Leominster, MA

Java GUI Software Engineer // Must be near Canton MA

Massachusetts

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Today

This role is fully onsite in Canton, MA. Thanks so much for applying! This opportunity is with a global technology organization whose products support critical applications across healthcare, industrial automation, robotics, and aviation security. The organization's motion control division is widely recognized for developing advanced motor drives, controllers, and automation technologies used in highly precise, performance-sensitive environments. They are seeking a Senior Software Engineer to pl

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Full-time

$140000 - $180000

Senior Java Architect / hybrid / AI

Framingham, Massachusetts

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Today

Software Architect - AI & Java Platform Hybrid opportunity in Boston, MA. A rapidly growing technology-driven organization leveraging artificial intelligence, automation, and cloud-native platforms to transform a highly regulated industry. This is a full-time Software Architect opportunity focused on enterprise architecture, AI enablement, cloud technologies, Java-based platforms, and scalable distributed systems. This role is ideal for a technology leader who enjoys defining architectural stra

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Full-time

$130000 - $165000

Full Stack Java Developer

Worcester, Massachusetts

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Today

Location: Worcester, MA Salary: $40.00 USD Hourly - $65.00 USD Hourly Description: Onsite 1 Day per month in Worcester, MA Overview A dynamic team is seeking a skilled Full Stack Java Developer to contribute to the development of a cutting-edge digital platform supporting R&D initiatives in biotherapeutics. This contract role involves hands-on software development across both frontend and backend systems, delivering enterprise-scale informatics solutions for entity management in early-stage

Contract

USD 40.00 - 65.00 per hour

FS 50 50 Python Java TypeScript React Spring Boot

Merrimack, New Hampshire

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Today

RESPONSIBILITIES: Kforce has a client in Merrimack, NH that is seeking a FS 50 50 Python Java TypeScript React Spring Boot. Responsibilities: * Building cloud-native applications to replace legacy platforms and technologies * Modernizing workflow capabilities through next-generation solutions * Enhancing and optimizing operational processes to improve scalability, efficiency, and reliability * Delivering innovative solutions that simplify complex business processes * Participate in all phases o

Contract

$52 - $62 hourly

Java Websphere Architect - REMOTE

Remote

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7d ago

We are seeking an experienced Java WebSphere Architect to design architect and lead enterprise scale Java applications hosted on IBM WebSphere platforms.The ideal candidate will have strong expertise in JavaJ2EE technologies IBM WebSphere Application Server WAS enterprise integration cloud modernization and application performance optimization.The role requires close collaboration with business stakeholders development teams infrastructure teams and architects to deliver scalable secure and high

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Full-time

$140,000 - $150,000

Sr Java Full Stack Developer

Remote

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Yesterday

Role: Sr Java Full Stack Developer Location: Remote About the Role Join our team modernizing Federal enterprise applications using Java/Spring Boot and Angular. Lead technical initiatives in an Agile environment while mentoring junior developers and solving complex challenges. What You'll Do Develop scalable web applications with Java/Spring Boot backend and Angular frontend Modernize legacy Federal systems and troubleshoot technical challenges Lead technical discussions and guide implementatio

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Full-time

Depends on Experience

Developer with Encryption (Java Must)

Remote

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Yesterday

Title: Developer with Encryption Experience (Java Must) Location: Remote Hiring Mode: Contract Design and develop Java-based applications using MVC architecture and modern software engineering practices. Build, enhance, and maintain Java Spring Boot microservices for enterprise application platforms. Implement secure data protection capabilities using approved encryption methodologies, including FIPS-compliant cryptography and AES-GCM encryption patterns. Develop and maintain automated CI/CD pi

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Contract

Java Technical Lead

Remote

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14d ago

Company Profile Blackstraw.ai is an end-to-end technology services company specializing in Artificial Intelligence (AI) and Engineering solutions across Data Science, Data Engineering, LLM/GenAI and LLMOps. Founded in 2018, we help global enterprises across North America, Europe and Asia to build and operationalize AI systems that create measurable business impact. Our mission is to make AI adoption simpler, faster and scalable through a blend of deep domain expertise, reusable accelerators and

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Full-time

Depends on Experience

Java Full Stack Developer

Remote

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5d ago

Required Skills ONLY - W2 Strong hands-on experience with Core Java. Strong experience with Spring / Spring Boot. Good experience in Microservices architecture. Experience developing RESTful APIs. Strong understanding of OOP, Collections, Multithreading, Exception Handling, and Design Patterns. Experience with relational databases and SQL. Good understanding of software development lifecycle and Agile methodologies. Strong banking/financial services domain experience. Excellent problem-solving

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Full-time

$60 - $70

Java Architect W/AI EXP///Immediate interview

Remote

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5d ago

Java Architect W/AI EXPImmediate interview Remote(some Travel Required) 12 Months Core Responsibilities: Lead endtoend application architecture across Java, Angular, microservices, cloud, and AIenabled components. Define scalable solution designs integrating automation agents, AI workflows, and enterprise systems. Drive adoption of AIpowered development, including code generation, test automation, and intelligent agents. Oversee API strategy, versioning, security, and integration with frontend

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Contract

Depends on Experience

Java with IES

Remote

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14d ago

Job Title: Java IES Location: Lake Mary (FL) Sr Java Developer with IES experience These individuals will be performing java coding/development for web applications, writing complex SQLs and root cause research & analysis. REQUIRED SKILLS: Hands ondevelopment experience in Java 6.0 and J2EE application components including JSP, Custom Tag libraries, JavaScript, Session EJBs, JDBC, etc. Skills using a Java Integrated Development Environment (IDE) such as RAD 7.5 or above Object Oriented analy

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Full-time, Third Party

Depends on Experience

Java 21 Developer (Khafka, SQL, AWS)

Remote

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6d ago

Systems Engineering Services is seeking a Java 21 Developer based out of the MST Time zone area. Job Description: API/UI Full Stack Developer UI Technologies are React API/Core/Backend Technologies are Java, Springboot, Redshift which is migrating that to Snowflake Strong SQL - Queries through API Development All on AWS RDS, EC2, EMR, S3, Lambda, API Gateway, and then basic services such as SNS, SES, etc., In addition, Redshift, Snowflake What they will be doing: Building a Data Product Reti

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Full-time

Depends on Experience

Java Developer

Remote

•

Yesterday

Hi, Job Title: Java Developer Mid-Level Location: Remote/EST/CST only Duration: 12 Months Required: 5-7 yrs experienceSpring Boot, Spring, reactive/ WebfluxJava microservicesKafka, OracleThanks Thrinadh Busa

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Contract

Depends on Experience

Fulltime | Senior Java Developer | 100% Remote

Remote

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13d ago

Job Title: Senior Java Developer Work Setting: 100% Remote Job Type: Fulltime (Permanent) NO SPONSORSHIP AVAILABLE JOB DETAILS: 10+years in IT with strong, hands-on Java background Core Java, Spring / Spring Boot, Microservices architecture REST API design and integration patterns AWS/Azure/Google Cloud Platform Cloud Experience Solid understanding of application security, performance tuning, and scalability for enterprise systems Strong JavaScript/TypeScript development experience

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Full-time

$80000 - $120000

Junior Java Software Developer (0-6 Years)

Remote

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Today

Title: Jr. Java Software Engineer Location: Across USA (Hybrid/Remote) Job Type: Fulltime Job Description: Required Qualifications Bachelor's degree in Computer Science, Information Technology, or a related field.0-2 years of experience in software development.Knowledge of programming languages such as Java, Python, C#, JavaScript, or similar.Understanding of data structures, algorithms, and object-oriented programming.Familiarity with databases (SQL or NoSQL).Basic knowledge of Git or other ve

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Full-time

Depends on Experience

Java Backend Engineer

Remote

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5d ago

Role Summary As a Software Engineer - Java Backend (Tech Lead), you will serve as a hands-on technical leader responsible for end-to-end service architecture, delivery outcomes, and ensuring the reliability of backend systems. You will define and communicate technical direction, influence cross-functional teams, and drive modernization initiatives. This role requires expertise in cloud-native development, event-driven architectures, and leadership in engineering excellence within a remote envir

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Contract, Third Party

Depends on Experience

Full Stack Software Engineer (Java / React)

Remote

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14d ago

Ropes requiredFull Stack Software Engineer (Java / React) Location: RemoteWe are seeking a skilled Full Stack Software Engineer to support the development and modernization of high-traffic web applications in a microservices environment. This role offers a 70/30 mix of back-end and front-end development, working across modern frameworks and enterprise-scale platforms.Key ResponsibilitiesDesign, build, and maintain scalable full stack applications using Java (Spring MVC/Spring Boot), React, and N

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Contract

Java Developer (Backend)

Remote

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8d ago

Job Title: Java Developer (Backend) Location:Remote/WFH and only the first week onsite at the nearest client office. Duration: 3+ months contract with extensions Position Summary: Seeking a strong Java Backend Developer with 69 years of experience building enterprise applications. The ideal candidate has deep expertise in Core Java, Spring Boot, REST APIs, design patterns, microservices, and distributed systems. Key Responsibilities: Design, develop, and maintain scalable Java b

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Contract, Third Party

Depends on Experience

Senior Java Developer

Remote

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29d ago

Our client, a public sector organization, is looking to hire a Senior Java Developer at Downey, CA. Apply today for consideration! Job Title: Senior Java Developer Location: Downey, CA (Onsite)Duration: Contract - 12+ months (possible extension)Pay Rate Range:$50- $55.81per hour (DOE) Responsibilities: Lead and contribute to the design, development, testing, implementation, and support of complex applications.Develop and maintain Java web applications using JSP, Struts, Hibernate, MVC, HTML, C

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Contract, Third Party

$50 - $55.81

Junior Java Developer (0-5 Years)

Remote

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Today

Job Title: Junior Java Developer Location: Across USA (Remote/Hybrid) Job type: Fulltime Job Description: Job Summary We are looking for Junior Java Developer to join our development team. The ideal candidate has a strong foundation in Java, a passion for learning, and the ability to work collaboratively on building, maintaining, and improving software applications. Key Responsibilities Develop, test, and maintain Java-based applications according to project requirements.Collaborate with senior

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Full-time

Depends on Experience

Java jobs in Leominster, MA, USA