J2EE jobs in Denver, CO

Greenwood Village, Colorado

•

Today

Role: Java DeveloperLocation: Greenwood Village, CO (Onsite)Must Have: Java Developer + Automation (Test NG, Rest Assured , Cucumber) + AIPlease Don't submit without Automation and AI experiencePlease include LinkedIn profile in resume for ConsiderationLocal candidate PreferredJob Summary:We are looking for a Java Developer with hands-on experience in building and maintaining automated testing frameworks using TestNG, Rest Assured, and Cucumber. The ideal candidate should have strong Java progra

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Third Party, Contract

Depends on Experience

Java Developer (Testing Automation)

Greenwood Village, Colorado

•

Today

Role: Java Developer Location: Greenwood Village, CO (Onsite)Job Summary:We are looking for a Java Developer with hands-on experience in building and maintaining automated testing frameworks using TestNG, Rest Assured, and Cucumber. The ideal candidate should have strong Java programming skills, a solid understanding of API automation, and familiarity with AI-driven testing solutions. Please share linkedin profile also Key Responsibilities:Design, develop, and maintain automation frameworks usin

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Contract, Third Party

Depends on Experience

QA Automation Lead - API & JAVA

Denver, Colorado

•

Yesterday

Job Title : QA Automation Lead - API & JAVA Location : Denver, CO (Onsite) Duration : 10 Months JD 10+ yrs of exp in QE with strong API Automation to work in Denver (4 days at office). Strong in Core JAVA, OOPS and REST Assured Should be able to write complex code and conventional programing knowledge Good exp in Test lead activities. Good experience in tools like Octane, Jira, Splunk, Postman. Identify and document defects, inconsistencies, and usability issues in software applications. Collabo

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Contract

Depends on Experience

Java Full Stack Developer with ANGULAR experience

Remote

•

Today

8+ years of experience in Full stack design and development of applications involving Java technologies, Spring MVC/Boot/Batch 5+ years of experience with Angular, ReactJS (optional), CSS, JavaScript, HTML 5+ years experiences in designing, developing, integrating and deploying web services (with REST/SOAP/JSON/XML) using micro services architecture Devops experience including and not limited to GitHub, sonarqube Strong knowledge of relational data base (DB2, SQLServer,PostgreSQL) Experience wit

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Contract

Depends on Experience

Software Developer II - Angular, Java

Hybrid in Denver, Colorado

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24d ago

Summary of Job ResponsibilitiesInvolved in all aspects of the software development lifecycle including design, development, maintenance, and problem resolution. Works with end users and customers to determine software requirements and analyze those requirements for feasibility and practicality. Develops project sizing and work estimates, and writes software specification documents and recommends enhancements. A Software Developer II is responsible for communicating project status to stakeholders

Full-time

$100,000 - $120,000

Java Technical Lead/SME (Retail)

Remote

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Today

Role: Sr. Technical Lead/SME (Retail) Location: Remote Duration: 12+ Months Experience: 15+ years Must Have: Skill 1 8 + Years of exp in Java Skill 2 3 + Years of Exp in Repositories Skill 3- 6+ Years In Supply Chain Sr Technical Lead/SME (Retail) to work on a modernization initiative involving elimination of legacy processes including mainframe jobs, Unix, ESQL scripts and legacy databases such as DB2 and Informix. This requires building an end to end business process with multiple technologies

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Contract

Depends on Experience

Java Developer

Remote or Hybrid in Jersey City, New Jersey

•

Today

Job Title: Java Developer Company: Aaratech Inc Job Summary:Aaratech Inc is seeking a skilled Java Developer to join our fast-growing team in Texas. The ideal candidate will have strong expertise in the full Software Development Life Cycle (SDLC) and a passion for building robust, scalable backend systems. You will collaborate closely with engineering, QA, and product teams to deliver high-quality software that supports critical business functions. Key Responsibilities: Design, develop, and ma

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Contract

$60,000 - $80,000

Software Development Engineer -Java

Remote

•

Today

Software Development Engineer -Java remote role 4+ month contract 8+ years of Building and designing software and API migration experience within Java. they really need to be flexible with tooling because Amazon has an internal tool they are using that is similar to Java that they are migrating to. working knowledge of PERL.6+ years of Work on highly distributed systems from enterprise level companies4 + years of CI/CD environments from a cloud environment (EC2, S3 etc )Computer Science degree

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Contract

Depends on Experience

Software Architect - Java, Python (REMOTE)

Remote

•

Today

Role: Software Architect - REMOTE - FTE We re seeking a hands-on Software Architect with around 15 years of experience to design and lead the development of scalable, cloud-native systems. The ideal candidate is an expert in Java, proficient in Python/Django, and experienced with AWS and modern microservices architecture. Key Skills: Strong expertise in Java (17/21+), Python, and DjangoExperience designing microservices-based, secure AWS architecturesFamiliar with Docker, Kubernetes, Terraform,

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Full-time

Depends on Experience

Full Stack Java Developer - 2301

Remote or St. Louis, Missouri

•

Today

job summary: What You Will Do: As a Full Stack Developer with our client, you will contribute to the creation of our robust suite of cloud-native enterprise applications in the rapidly growing healthcare software industry. You will be a member of a dev team working collaboratively with others in an Agile organization to deliver software that sustains and improves the health of individuals and communities. With more than 4,000 associates, Our client enables access to data across applications,

Contract

USD50 - USD75

Senior Software Engineer - Angular/Java

Hybrid in Denver, Colorado

•

Today

Our client is seeking Senior Software Engineer!The Full-Stack Developer will play a crucial role in the ongoing enhancement of a payment processing gateway and the development of a modern frontend microarchitecture. This position requires strong skills in Angular 20, Java, and SQL, with approximately 70% frontend and 30% backend focus. Location:Hybrid, Denver, CO Employment Type: 1 year contract Hourly: $65-$70, W2 Key Responsibilities Lead the design and implementation of frontend microarchi

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Contract

Depends on Experience

Java Engineers -8 openings - Remote Work

Remote

•

Today

10 Openings Job Title: Java Engineers Location: Remote Work Duration: Long term MyService App Details/Skills Required: Hands-on experience in fixing issues raised by tools like SonarQube/Veracode/Fortify/Qualys (bold = preferred)Github Advanced SecurityFamiliarity with OWASP Top 10 vulnerabilities.Strong Knowledge in Java 8+, 11,17,21Spring Boot MicroservicesTomcatAmazon Cloud - DynamoDB, Lambda, ECS, S3, EC2, etc.Docker, EKSMavenDynatrace or similar ( Knowledge)Jira / Git

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Contract

Depends on Experience

Full Stack Developer Lead at Denver, CO locals only face to face interview

Denver, Colorado

•

Today

Job Title: Full Stack Developer Lead Location : Denver, CO ( 4 days/week in client office is mandatory) No. of positions : 1 Experience : 8 10 years Need 12 months commitment from associate to continue in this role. Lead for 6 offshore members Responsibilities Backend Development - Design and develop Java/Spring Boot applications and RESTful APIsFrontend Development - Build responsive web applications using Angular frameworkNode.js Development - Create server-side applicationsDatabase Manageme

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Contract, Third Party

$40 - $50

Java Software Developer

Greenwood Village, Colorado

•

Today

RESPONSIBILITIES: Kforce has a client that is seeking a Java Software Developer in Greenwood Village, CO to join their team. Duties: * Translates user requirements into design for new software or extensive software revisions * Creates high-level architectural specifications, while ensuring feasibility, functionality, and integration with existing systems and platforms * Provides expertise on cross-application implications * Approves business requirements, estimation, functional specifications,

Contract

$55 - $67 hourly

Remote - Software Architect Java, Python/Django, AWS

Remote or New Jersey

•

Today

This is Anupam from Last Word Consulting Inc. found your profile on the job portal. Please share your updated resume if available and interested. Job Description: - Job: Software Architect Java, Python/Django, AWS Location: Remote PST Type: Full time role Job Summary: We are looking for a highly experienced and hands-on Software Architect with around 15 years of industry experience to lead the design and development of scalable, robust, and cloud-native systems. The ideal candidate will be

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Full-time

Fullstack Java (Tampa, FL)

Remote

•

Today

Role- Fullstack Java Developer Location- Tampa, FL Telecom Experience is Mandatory Design, develop, and maintain scalable Java-based backend services and Angular/React-based front-end applications.Collaborate with business and architecture teams to translate telecom domain requirements into technical solutions.Develop and consume RESTful APIs and integrate with OSS/BSS platforms (e.g., Order Management, Inventory, Billing, CRM).Implement microservices, containerization (Docker/Kubernetes), and

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Full-time

Up to $100,000

Senior Java IVR Developer

Remote

•

Yesterday

Job Summary We are looking for an experienced Java Developer with hands-on IVR development and integration experience to design, develop, and maintain interactive voice applications. The ideal candidate will have strong expertise in Java/Spring frameworks and experience working with IVR platforms such as Avaya, Genesys, or Cisco CVP. Key Responsibilities Design, develop, and maintain IVR call flows using VoiceXML, CCXML, and platform-specific tools (e.g., Avaya Orchestration Designer, Genesys

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Contract, Third Party

Depends on Experience

Full Time - Java Full Stack Developer (Angular) - 13+ Exp. Only

Remote

•

Today

Angular, CSS, JavaScript, HTMLWeb services (with REST) using micro services architectureRelational data base (DB2, PostgreSQL)Exposure and Knowledge to the following skill setDistributed messaging system using RabbitMQCloud technologies such as Pivotal Cloud FoundryOAuth2/OpenID Connect

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Contract

Depends on Experience

Full Stack Java Developer

Denver, Colorado

•

Yesterday

Role: Full Stack Java Developer Work location: Greenwood Village, Denver , CO.-locals only Job Description: 7+ years of experience in full-stack development, with a strong focus on Java. Deep expertise with Spring Boot and microservices architecture. experience in successfully coordinating and leading development efforts with onshore and offshore teams. Extensive experience with Kafka, including Kafka Connect. Proficiency in front-end technologies such as HTML, CSS, JavaScript, and frameworks l

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Contract

$40 - $50

Lead Java Developer

Remote

•

Today

We are seeking a Lead Java Developer to oversee the implementation and migration of FIX connectivity using Rapid Addition adapters across various exchanges and asset classes. You will manage business data transformation, integrate messaging solutions, and maintain Java-based services while ensuring smooth deployment and observability practices. This role requires collaboration with multiple teams to support agile delivery and provide production support. Join us if you are ready to lead impactfu

Full-time

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J2EE jobs in Denver, CO, USA