J2EE jobs in Colorado

Senior Java Backend Engineer (AWS Microservices)

Remote

•

Yesterday

Our client is a 3rd Generation Management Consulting Firm. They are now looking to add to their team and are looking to hire a "Senior Java Backend Engineer (AWS Microservices).This role will be based out of New York, NY, and is 100% Remote. Job OverviewWe are seeking aSenior Java Backend Engineerto join a platform engineering team building a next-generation self-service platform for application developers. The platform is already in production beta with multiple microservices and requires featu

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Contract

50 - 80

Senior Java Engineer - Enterprise Payments (Remote)

Remote or North Carolina

•

Today

Overview This is a remote role that may only be hired in the following location(s): AZ, NC and TX. As a Sr. Software Engineer on the Enterprise Payments team with strong Java foundation and coding experience, you will be responsible for building, deploying, and maintaining next generation client facing Restful APIs, building framework and applications that support registration, consent management, payments, and information reporting API applications. The Senior Software engineer will be respon

Full-time

depends on experience

Java Backend Developer with AI exp-Full time-Remote-8 Years exp

Remote

•

Yesterday

We are looking for a highly skilled Senior Java Backend Developer with expertise in Java 17+, Spring Boot, Microservices, and Generative AI integration. The ideal candidate will be responsible for designing scalable backend systems, integrating Large Language Models (LLMs), implementing Retrieval-Augmented Generation (RAG) architectures, and developing AI-powered enterprise applications. This role requires strong backend engineering skills combined with experience in cloud-native development and

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Full-time

Depends on Experience

Engineering Manager, SAP CAP Java

Remote

•

Today

We are looking for a skilled Engineering Manager, SAP CAP Java , to design and implement cutting-edge solutions using SAP technologies and modern cloud-native methods. Join our team to shape scalable systems, lead with expertise, and drive innovation for our customers. Responsibilities Design and architect SAP solutions, including CAP Java applications Collaborate with teams to ensure delivery of cloud-native solutions Provide expertise in ERP and S/4HANA processes for end-to-end workflows Ensur

Full-time

Senior Java Engineer (Remote)

Remote or Phoenix, Arizona

•

Today

Overview This is a remote role that may only be hired in the following location(s): AZ, NC and TX. We are looking for a hands-on Senior Software Engineer to join our growing Online Banking delivery team, which provides technology solutions and integration services in following areas: Digital Banking, Core banking, Credit/Charge/Debit Cards, and Foreign Exchange. The ideal candidate should have the necessary skills and experience to provide technical guidance, estimation of efforts, understandi

Full-time

depends on experience

Java Backend Engineer with Scala (W2 - Contract)

Denver, Colorado

•

10d ago

Java Backend Engineer with Scala Denver, CO (Onsite) Long Term Contract We're looking for a senior engineer who doesn't just write code - they own outcomes. You'll be responsible for the full lifecycle of backend services: from design and development through production reliability. In an era where AI can generate code, we value engineers who think critically, anticipate problems, and drive systems forward. What We Expect End-to-End Ownership - Own features from design -> development -> testing

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Contract

Depends on Experience

Senior Java Engineer (Remote)

Remote or Phoenix, Arizona

•

Today

Full-time

depends on experience

Senior Java Engineer (Remote)

Remote or North Carolina

•

Today

Full-time

depends on experience

Senior Java Engineer (Remote)

Remote or Texas

•

Today

Full-time

depends on experience

Senior Java/J2EE Technologist/Lead - $75 CTC - REMOTE (Within the State of WI)

Remote

•

Yesterday

Job Description: Crop to Crop resumes are accepted Location Requirement: Remote or on-site? Candidates must be WI residents or willing to relocate to WI prior to starting the role at their own expense. This position will work mostly remote from within the State of Wisconsin. There will be a requirement to come into the Hill farms office at least once every other week for one day (of the project teams choosing) for sprint planning and, work collaboration purposes. In the future if situation warr

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Contract, Third Party

Depends on Experience

Remote Java Architect

Remote or Florham Park, New Jersey

•

Today

JOB TITLE: Remote Java Architect JOB LOCATION: Remote WAGE RANGE*: 26-00857 JOB NUMBER: $58hr to $62.50hr REQUIRED EXPERIENCE: 10+ years of experience in Java backend development 5+ years in Technical Lead or Architect roles Strong hands-on experience with: Java 17+/21 Spring Boot 3.x REST APIs and OpenAPI standards Microservices architecture Kafka or event-driven systems JOB DESCRIPTION We are looking for an experienced Java Architect to support modernization of the CMDS Provider Portal pl

Full-time

Compensation information provided in the description

Senior Professional Programmer Analyst (Java Developer)

Remote

•

Yesterday

Job Description (Responsibility/Expectations/Qualifications) Senior Professional Programmer Analyst 6 or more years of experience programming and testing experience working with relevant programming languages (specifically JAVA), relational databases, operating systems and software supporting healthcare clients Knowledge of relevant programming languages (specifically JAVA), design principles, and the end-to-end software development life cycle Strong analytical and problem-solving skills for th

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Contract

58 - 63

JAVA Developer (Local candidates only)

Hybrid in Denver, Colorado

•

Today

CALL US NOW for immediate consideration! Click Apply on Web or Apply Now to view our recruiter s contact info and reach out today, we d love to speak with you! ** We will NOT accept 3rd Party (C2C) Contractors ** JOB DETAILS: Position:Sr. Java Developer JOB REF#:44668 - SB26-149-DEV Duration:12 Months (Contract) Location:HYBRID - DENVER, CO 80290 Pay Rate:$70.00 (W2 only) or $78.00 (INCORPORATED), (Not accepting 1099 or C2C) HYBRID: We will NOT consider candidates willing to relocate - L

Contract

USD 80,290.00 per year

Java/Scala Backend Engineer (W2 Contract)

Hybrid in Denver, Colorado

•

3d ago

8+ years of experience in Java/Scala Backend Engineer with expertise in Microservices, Distributed Systems, AWS (ECS/EKS, Lambda, S3, SQS), Kafka, Redis, MongoDB/DocumentDB, Terraform, CloudFormation, Datadog, Splunk, and CI/CD. Strong experience in System Design, Event-Driven Architecture, SRE/Production Support, Observability, Performance Tuning, Resilience Patterns (Hystrix/Resilience4j), and leading scalable, high-availability applications.

Easy Apply

Contract

Depends on Experience

Sr. Java Developer - Only Local to Denver, CO - Inperson Interview

Denver, Colorado

•

Yesterday

Must Have Skills Java 17 Springboot Typescript Nice to have skills Design, develop, and maintain scalable enterprisegrade microservices using Java 17 and Spring Boot. Build highthroughput, lowlatency distributed systems handling largescale transactional workloads. Detailed Job Description Java 17, Springboot, Angular, Typescript, Javascript, HTML5CSS3. Design, develop, and maintain scalable enterprisegrade microservices using Java 17 and Spring Boot. Build highthroughput

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Contract, Third Party

Depends on Experience

Lead AI Engineer - Java with Claude Code

Remote

•

Today

We are looking for a talented Lead AI Engineer to guide and collaborate with development teams in creating high-quality, AI-assisted software solutions. You will lead the delivery of production-grade Java services, architect robust frontend components in Angular , and manage scalable cloud infrastructure on AWS . This is a hands-on leadership role that requires deep technical expertise, a drive for innovation, and the ability to leverage AI tools like Claude Code to enhance engineering workflows

Full-time

Java Developer

Remote

•

Yesterday

Hello Job Title: Java Developer Location: Remote Visa: USC Job Description: 10+ years of overall IT experience 2+ years of experience with Angular 8+ 4+ years of experience implementing REST services with Java, preferably including Spring Boot Some experience in deploying to a cloud platform (Kubernetes, PCF, Google Cloud Platform, Azure, AWS, etc.) Some experience with TDD, in both frontend and backend technologies Some experience with agile methodology and pair programming (XP, Scrum,

Easy Apply

Full-time

60,000 - 80,000

Key Java AI Engineer

Remote

•

Today

We are seeking a Key Java AI Engineer to design and deliver AI-enabled solutions using Java technologies. In this role, you will lead the implementation of business-critical, AI-powered features while contributing across the entire AI Software Development Life Cycle, from solution design through deployment and continuous improvement. Responsibilities Design, build and deploy AI-enabled solutions using Java technologies Lead the implementation of business-critical features powered by AI Contribut

Full-time

Java Backend Developer

Denver, Colorado

•

12d ago

Java Backend Engineer Denver, CO (Onsite) Experience: 8+ years In-Person Interview About the Role We're looking for a senior engineer who doesn't just write code - they own outcomes. You'll be responsible for the full lifecycle of backend services: from design and development through production reliability. In an era where AI can generate code, we value engineers who think critically, anticipate problems, and drive systems forward. What We Expect End-to-End Ownership - Own features from design

Easy Apply

Contract

$30 - $35

Ruby Java developer

Remote

•

Yesterday

Seeking to fill in a Ruby and Java Principal Software Engineer with Newline for immediate remote contract to hire opportunity with my direct client in Cincinnati OH If interested , share your word document resume, work authorization, expected hourly pay rate, current location, availability for EST (remote work) , skill stack and LinkedIn. Reach me for more details. thanks. If not, Appreciate any referrals. TECHNICAL SKILLS Must Have AWSRuby (Rails) and/or JavaStrong experience debugging product

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Full-time

Depends on Experience

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J2EE jobs in Colorado, USA