IAVA Jobs in Denver, CO

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Java Technical Lead with TSYS payments experience

eTek IT Services, Inc.

Remote

Contract

Role: technical leader Location: remote Contract-to-Hire (CTH) Required Skills & Experience 5 20+ years in credit card domain (originations, marketing, adjudication, collections).Expertise in TSYS systems, card regulations, and compliance.Strong technical background in Java, Kafka, and databases.Ability to align with solution architects and influence enterprise decisions.Experience building resilient systems and leading cross-functional teams.

Sr. OIC Developer

Xceed Technologies Inc

Remote

Third Party, Contract

Job Title : Sr. OIC Developer Location : Richmond, VA (Travel once a month, rest is remote) Duration : 12+ Months Contract Job Summary: We are looking for a skilled OIC Developer with experience in Oracle Integration Cloud, APIs, and integrations. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to work in a fast-paced environment. Key Responsibilities: 1. Design and Develop Integrations: Design, develop, test, and implement integra

Java developer with Xstore POS software

Alphosoft Inc

Remote

Contract

Java Developer focused on the development, integration, and implementation of Xstore POS software Essential skills and experience Strong Java Development Skills: Expertise in Java, including core concepts, object-oriented design, and experience building enterprise applications.Oracle Xstore POS Experience: In-depth knowledge and hands-on experience with Oracle Xstore Point of Sale development, including configuration, customization, and deployment.Web Technologies: Familiarity with Web Applicati

Mendix Developer

Teknoviq Solutions

Remote

Contract, Third Party

Key Responsibilities Lead technical design, architecture, and implementation of solutions across platforms including Mendix, Java/Python, and SQL.Collaborate with product owners, business stakeholders, and cross-functional teams to understand requirements and translate them into robust, scalable designs.Drive the modernization and migration/refactoring of legacy systems to modern architectures and frameworks.Ensure optimal use of multi-threading and concurrency techniques to deliver high-perform

Golang Developer - 10+ years of experience

Ztek Consulting

Remote

Contract, Third Party

Job Role : Golang Developer Location : Bannockburn, IL (Remote) Mode of interview : Video Interview Years of experience: 10+ years Job Roles/Responsibilities: Job summary: - Need to have experience in working on Integration between systems and connecting through Go and MS SQL - Need to have an experience of guiding a team and leading them. - Need to be flexible and adaptive. - Nice to have (at least 2 of the following): Java, AI experience, UI development experience. - Go Lang - 5 year s exper

Java Fullstack + AI Engineer

Photon

Remote

Full-time

Greetings From Photon, We hope you are doing good. We are hiring a Java Fullstack + AI Engineer to join our Digital Engineering team. Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check . What will you do? What are we looking for? Job Title: Java Full Stack En

Sr. Golang Developer

Momento USA LLC

Remote or Bannockburn, Illinois, USA

Contract

Greetings of the day..! Momento USA is a global technology consulting, talent acquisition and creative development firm that addresses clients' most pressing needs and challenges. We are currently looking for Sr. Golang Developer - remote. Please see the Job description for the reference. Job title: Sr. Golang Developer Tenure: Until December 31st 2025 Only on W2 Job summary: - Need to have experience in working on Integration between systems and connecting through Go and MS SQL - Need to

Technical Support Analyst with Java / Remote

DATAMAXIS, Inc

Michigan, USA

Third Party, Contract

Job Summary: The Technical Analyst supports the Business Units by resolving issues around the Business Enterprise Applications that are developed in Java/J2EE technologies. Acting as a liaison between the System and the end-customer, the Technical Analyst understands the system, data, and applications and helps the users and end customers by analyzing the issues and by developing technical solutions. Primary Job Responsibilities: Provide support for software, hardware, and operating system issu

Principal Integration Developer Only W2 No Sponsorship (Java Spring Boot / Awareness of AI technologies/ Web services/ ETL)

OpTech

Remote

Contract

Job Title: Principal Integration Developer Only W2 No Sponsorship (Java Spring Boot / Awareness of AI technologies/ Web services/ ETL) Duration: 6 Months Contract - Renewable (100% Remote) Why work at OpTech? OpTech is a woman-owned company that values your ideas, encourages your growth, and always has your back. When you work at OpTech, not only do you get health and dental benefits on the first day of employment, but you also have training opportunities, flexible/remote work options, growth o

Senior Principal Software Cloud Architect (Onsite)

RTX Corporation

Aurora, Colorado, USA

Full-time

Date Posted: 2025-05-27 Country: United States of America Location: CO106: 16470 East Hughes Drive,Aurora 16470 East Hughes Drive Building S77, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to

Full Stack Developer

KPI Partners, Inc.

Remote

Contract

KPI Partners, A global consulting firm focused on strategy, technology, and digital transformation. We help companies tackle their most ambitious projects and build new capabilities. We provide solutions in Cloud, Data, Application Development & BI spaces. We enable your growth At KPI, you can become who you want to be and learn skills that will take you further in your career Continuously upgrade yourself Develop as a future leader Drive cloud enablement around the world Engineering Excellence

Senior full stack Java Engineer

Tekniforce

Remote or Raleigh, North Carolina, USA

Full-time

We are looking for a Senior full stack Java Engineer. This is a full-time permanent hire position with our client in Raleigh, NC. In this role as a Senior full stack Java Engineer, you will be a part of a team that is building highly scalable Enterprise Applications with large amounts of data and Real Time processing and / or distributed Client Applications for the company. No visa sponsorship is available at this time or in future for this position. Responsibilities as Senior full stack Java En

Full Stack Java Developer

Yom Solutions LLC

Remote

Contract

Job Title: Full Stack Java Developer Location: Remote Duration: 12 Months Job Description: We are looking for an experienced Full Stack Developer with strong expertise in React.js, Micro Frontend architecture, and modern cloud-native technologies, especially within the AWS ecosystem. This role requires a hands-on engineer who can design, build, and maintain scalable, resilient, and modular web applications using a mix of frontend and backend technologies including Node.js or TypeScript, Python o

Java Backend engineer with Kubernetes experience

Intellisoft Technologies

Remote or Plano, Texas, USA

Contract

Role: Backend Java Engineer with heavy Kubernetes exp Location: remote Duration: Long-term Required Skills: 7+ years of software engineering experience, with:5+ years in backend development with Java (preferred) or Python.6+ years working with AWS and building cloud-native infrastructure.3+ years deploying and operating Kubernetes workloads in EKS or similar environments.Deep experience in:DevOps & Automation: Building CI/CD pipelines using Terraform, GitLab Runner, or Jenkins.Security: Implemen

Lead Solutions Engineer/Software Engineer :: Remote (EST/CST)

Data Wave Technologies Inc

New Jersey, USA

Full-time

Role: Lead Solutions Engineer/Software Engineer Location: Remote (EST/CST) Fulltime Technology Java, SQL/NoSQL database, Azure What You Will Do: Act as the lead engineer for each domain Collaborate with Solution Architects to ensure understanding needed for engineering level guidance to nearshore teams Translate architecture design to engineering level guidance Own specifying architectural designs into sprint-ready engineering tasks for assigned domain Ensure delivery to the solution architect

Senior Java Developer ***Fulltime Role****

Valueprosite

Remote

Contract, Third Party

We are seeking a Senior Java Developer with strong AWS experience to join our engineering team. The ideal candidate will be responsible for designing and developing high-performing backend systems and services using Java and AWS cloud technologies. Job Description Design, develop, and maintain scalable backend services using Java (Spring Boot/Spring Framework). Build and deploy microservices on AWS using services like EC2, Lambda, S3, API Gateway, DynamoDB, RDS, and others. Collaborate with cros

Redis Database Engineer

Trident Consulting Inc.

Remote

Full-time, Third Party

Trident Consulting is looking for a "Redis Database Engineer (Remote)" for one of our clients. Job Title: Redis Database Engineer Job Location: Atlanta, GA (Remote) Job Type: Contract Job Summary: As a Database Engineer specializing in Redis and PostgreSQL, you will be responsible for designing, deploying, and managing robust, scalable, and secure database systems within our infrastructure. You will work closely with development and operations teams to ensure optimal database performance, avail

GraphQL / Java

Miracle Software Systems, Inc.

Remote

Contract

We(Miracle Software Systems) are pleased to inform you about an immediate opening for the position of GraphQL platform admin at Kentucy,USA.. This is a W-2- based, Requirement Details : Position: GraphQL platform admin Location: Kentucy : Remote Duration: Long term Skills : GraphQL,Java,nodejs,Typescript Job Description:The GraphQL Platform team is at the forefront of that technology transition, through building foundational patterns and systems for Federated GraphQL API design, data orchestrat

Java Full Stack Developer

Zyxware Technologies

Remote

Contract

Title : Java Full Stack Developer Location : Washington, DC (Remote) Duration : Fulltime Job Description : This role supports the maintenance, enhancement and modernization of complex Federal enterprise applications. The candidate is responsible for designing, developing, testing and implementing application code in an Agile Scrum framework. This role requires troubleshooting challenging technical problems and collaborating with web and infrastructure teams to identify, resolve, and test soluti

Solvas Application Developer

HCM Staffing and Consulting

Remote

Contract

7+Years of experience in Solvas. Should be able to train new developers for Solvas products The team is building out a new loan platform model Looking for an SME in the Solvas application - will be asked to train the team in Solvas 5+ years of experience in .NET 2+ years of experience in Java SQL, stored procedures