Java Jobs in Longmont, CO

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Java Developer (JSON, XML, SQL, AWS API Gateway)

SES

•

Remote or Denver, Colorado, USA

Full-time

Systems Engineering Services is seeking a Java Developer based out of the Denver Co area. Top 5 Technical Skills: 4+ years developing solutions across multiple architecture domains (application, data, integration, infrastructure and security) involving multiple of the following technologies and architecture styles: APIs, integration/middleware, mobile, web technologies, and service-oriented architectureSolid 4+ year experience with one or more of the following technologies: Java (Spring, Spring
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Posted 15 hours ago

Java Developer

SES

•

Remote

Contract

Top 5 Technical Skills: 7+ years developing solutions across multiple architecture domains (application, data, integration, infrastructure and security) involving multiple of the following technologies and architecture styles: APIs, integration/middleware, mobile, web technologies, and service-oriented architecture Solid 4+ year experience with one or more of the following technologies: Java (Spring, SpringBoot), Web Services (JSON/XML), RESTful architectures, AWS API Gateway, Lambda, NodeJS, Py
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Posted 15 hours ago

Backend Developer (Java Microservices/API)

FutureTech Consultants LLC

•

Remote

Contract

Hi, Hope you are doing good, this is Rajeev from FutureTech Consultants, LLC and I have a job opening with our direct client. Please have a look at the below job description and let me know your interest. Please share me the latest copy of your resume. Role: Sr. Backend Developer (Java Microservices/API) Location: Remote (Occasional travel required to Cleveland, OH) Duration: Long Term Contract Job Summary: We are seeking an experienced Sr. Developer to join our dynamic team.The ideal candidate
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Posted 13 hours ago

Java Architect

GNRSystems

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Remote

Contract

We are seeking a highly experienced and strategic Senior Java Architect for a full-time remote W2 position. The ideal candidate will be a hands-on leader with deep expertise in Java-based enterprise systems, microservices architecture, and cloud-native application design. This role requires strong technical vision, architecture design, and the ability to guide cross-functional development teams. Key Responsibilities:Lead the design and development of robust, scalable, and secure Java-based appli
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Posted 11 hours ago

Senior Java Developer and AWS Expert

SAIC

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Remote

Full-time

Job ID: 2505886 Location: REMOTE WORK, VA, US Date Posted: 2025-05-21 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Job Description: SAIC is seeking an experienced Software Engineer and AWS expert to join our dynamic Agile teams delivering software solutions to the United States Patent and Trademark Office. In this
Posted 18 hours ago | Updated 6 hours ago

Java Developer

JC CORPORATIONS

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Remote

Third Party, Contract

Job Description: 7+ years of professional experience in software engineering with a focus on building data intensive applicationsStrong proficiency in the latest Java and Spring frameworkSolid understanding of database systems and SQLBuilding microservices in Java, Spring Framework, and its related technologiesPrior UI development experience in modern UI technologies such as TypeScript, Vue3 or AngularPrior contributions to system design, architecture, and scaling fault-tolerant, distributed sys
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Posted 7 hours ago | Updated 7 hours ago

Senior Full Stack Developer Java Microservices & ReactJS

Mansai Corporation

•

Remote

Full-time

We are seeking a highly skilled and experienced Senior Full Stack Developer with strong expertise in Java Microservices, Spring Boot, and ReactJS to work on mission-critical applications for our esteemed client Verizon. The ideal candidate will be responsible for designing, developing, and implementing high-performance backend services and responsive web frontends. *Key Responsibilities:* Design and develop scalable and robust microservices using Java, Spring Boot, and related technologies. Deve
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Posted 9 hours ago

Sr. Backend Developer (Java Microservices/API)

Photon

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Remote

Full-time

Go through JD below and let me know. We have an exciting opportunity for a Sr. Backend Developer (Java Microservices/API) position with one of our clients. The role offers flexibility with remote work, but the candidate should be open to traveling to Cleveland once every 2-3 months or as required by the client. Position: Sr. Backend Developer (Java Microservices/API) Location: Remote / Onsite in Cleveland (occasional travel required) Type: [Contract / Full-time choose whichever applies] Job Su
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Posted 13 hours ago

Direct Client:: W2 position:: Need Java Developer with HL7 FHIR experience:: 100% Remote

Synergy Technologies, LLC

•

Remote

Contract

W2 contract to Fulltime position No Sponsorship required = Job Title: IT - Applications Development - Java DeveloperLocation: Jacksonville, FL (100% Remote) JOB SUMMARY: JAVA Developers are responsible for the development, programming, and coding of Information Technology solutions. They will engage in all phases of the software development lifecycle which include: gathering and analyzing user/business system requirements, responding to outages and creating application system models. Developers
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Posted 8 hours ago | Updated 7 hours ago

Senior Java/Kotlin Engineer / 100% Remote / EST Residence Required

Motion Recruitment Partners, LLC

•

Remote or Fort Washington, Pennsylvania, USA

Contract

Headquartered in Pennsylvania, this leading IT consulting firm has been delivering innovative technology solutions since 2002. They specialize in custom software development, systems integration, mobile app development, and technical training. With deep expertise across industries such as healthcare, sports betting, and gaming, the company is known for creating scalable and maintainable solutions. Their team of highly skilled software architects and engineers leverages agile methodologies and op
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Posted 1 day ago | Updated 4 hours ago

Java Developer

IT Resonance Inc.

•

Remote

Third Party, Contract

Java Developer with AWS 12 months Remote Regards Stephen at itresonance dot com
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Posted 7 days ago | Updated moments ago

Sr. Back End Developer - Java Microservices API with payment apps experience

Photon

•

Remote

Full-time

Title Sr. Back End Developer - Java Microservices Api - Onsite Mandatory experience : Recent implementation / integration experience of payment apps like Zelle or similar. Location: Cleveland OH Onsite , Remote ( should be able to travel to Cleveland at-least once in 2-3 months or as mandated by the client) Details Sr. Backend Developer (Java Microservices Api) Job Summary: We are seeking an experienced Sr. Developer to join our dynamic team. The ideal candidate will have strong expertise in
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Posted 15 hours ago | Updated 15 hours ago

Full-Stack Java Developer - Remote

Software Guidance & Assistance

•

Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Full-Stack Java Developer - Remote for a CONTRACT assignment with one of our premier Healthcare Services clients for a Remote position. Top Skills/Experience Needed: Strong REST API development required (YAML, APIC, DataPower, Swagger) HL7 FHIR and/or interoperability development experience required Healthcare experience required Project Scope: Will be building API for care/coding gaps for interoperability project Responsibiliti
Posted 1 day ago | Updated 6 hours ago

REMOTE:: Sr. Backend Developer (Java Microservices/API) - Payment Apps zelle , cashApp, Venmo

FutureTech Consultants LLC

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Remote

Contract, Third Party

Hello, Greetings.! This is Hima from Appridat Solutions LLC. I was reviewing your resume online and would like to talk to you regarding an exciting opportunity For Sr. Backend Developer (Java Microservices/API). We have with one of Appridat Solutions LLC premier clients. Position: Sr. Backend Developer (Java Microservices/API) Location: Remote / Onsite in Cleveland (3months once occasional travel required) Type: Contract Mandate :Payment Apps zelle , cashApp, Venmo Job Summary: We are seeking
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Posted 1 day ago | Updated 7 hours ago

Java Engineer with EPIC Interconnect

Pyramid Technology Solutions, Inc.

•

Remote

Contract

Position: Java Engineer with EPIC Interconnect experience Location: Remote Duration: 12 Months Required Qualifications: Minimum of 7 years of experience with Java and Spring Boot.Experience working with Epic Bridges, FHIR, or FHIR Gateway.Previous experience in a healthcare environment.Hands-on experience with Epic Interconnect and a solid understanding of Epic APIs.Proficiency in designing secure, scalable, and high-performing REST APIs.Strong problem-solving and communication skills.Please pri
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Posted 13 days ago | Updated 2 days ago

Java Architect

PY DATA, INC.

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Remote or San Francisco, California, USA

Full-time

Position: Technical Lead/Architect Java, Golang Location: 100% Remote Duration: FTE | Direct Hire Must Haves: Architecture background leading decisions on software architecture, decision making for tools/techGolang developmentIf no, Golang will need to learn Golang and should have examples of when they have had to learn new technologies in the pastCloud experience preference for AWSNoSQL DB preference for MongoDBGeneral understanding and working knowledge with testing, devops, releases
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Posted 2 days ago | Updated 16 hours ago

Solutions Architect - Java

Zolon Tech Solutions Inc

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Remote

Full-time

Mandatory Skills: Java Development, Solutions Architect, e-Commerce platform, SpringBoot, API, Google Cloud. We are looking for an experienced engineer with a proven track record of delivering enterprise solutions, particularly with a background in Java development. In this role, you will design and implement highly scalable, reliable software systems, ensuring top-quality results. Your ability to operate within a platform team and take ownership of your work is essential. Collaboration with cro
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Posted 9 days ago | Updated 17 hours ago

Java Solutions Architect

Lumen Solutions Group Inc.

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Remote or Reston, Virginia, USA

Contract

Job Title: Java Solutions Architect Location: Remote (Onsite once a week - within 100 miles of Reston, VA) Type: Contract Only Industry: Healthcare Domain: Claims, Customer Service, EnrollmentJob Summary: We are seeking an experienced and driven Java Solutions Architect to design and lead enterprise-wide architecture for customer-facing healthcare systems. The ideal candidate will have a strong background in healthcare, with expertise in building secure, scalable APIs, web portals, and implement
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Posted 27 days ago | Updated 3 hours ago

Oracle Integration Cloud (OIC) & Java Lead

SolutionIT, Inc.

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US

Full-time, Contract, Third Party

Solution IT Inc. is looking for Oracle Integration Cloud (OIC) & Java Lead for one of its clients in Remote. Only Independents Job Title: Oracle Integration Cloud (OIC) & Java Lead Required Skills Bachelor's degree (or equivalent work experience) in Computer Science, Information Technology, Supply Chain Management, or related field 7+ years experience in software development, with expertise in Oracle Integration Cloud (OIC), Java technologies, Oracle SCM (Order Management, Purchasing, Inventor
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Posted 7 days ago | Updated 1 hour ago

Lead Full Stack Engineer [Angular, Java, Google Cloud Platform]

GRT Corporation

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Remote

Contract

Job Title: Full Stack Engineering Lead [Java, Spring Boot, Angular 16+, Google Cloud Platform] Location: United States - Remote/Hybrid options available (onshore lead; regular overlap with offshore pods required) Duration: Contract (12-15 months, potential extension) PositionSummary: A GRT Client is seeking an accomplished Full Stack Engineering Lead to steer multiple onshore/offshore pods through the full software development lifecycle of large scale, cloud native applications. You will combi
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Posted 8 days ago | Updated 13 hours ago