JAVA DEVELOER Jobs in Denver, CO

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Java Architect

GNRSystems

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

Full Stack Engineer (React/Java/AWS) - Remote

Mutual of Omaha Insurance Company

Nebraska, USA

Full-time

Full Stack Engineer (React/Java/AWS) - Remote Job no: 503940 Work type: Full Time Regular Location: Remote, Nebraska Categories: Information Technology, Featured Join Mutual of Omaha as a Full Stack Engineer and develop cohesive and easy-to-use user interfaces supporting key integrations for our business-to-business product lines. You'll focus on designing and developing front-end services using React and developing full stack solutions using Java, Spring Boot and AWS. If you enjoy applying

Sr Java Engineer Strategic Lead - Irving, Hybrid

Citi

Remote or Irving, Texas, USA

Full-time

The CTO Engineering Excellence team's mission is to inspire a culture of excellence in Tech at Citi, and to make developing software more fun and easier for our engineers. This is done through our popular Productivity Enablement and Tech Talent initiatives; we are passionate about engineers fulfilling their technical career aspirations here at Citi and providing them with the tools and metrics that enable them to demonstrate their expertise and continuous improvements in productivity. The Sr Ja

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

GRT Corporation

Remote

Contract

Job Title: Full Stack Engineering Lead [Java, Spring Boot, Angular 16+, Google Cloud Platform] Location: United States - Remote 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 combine deep technical mastery in Angular 16+, Java, Spring Boot, and PostgreSQL with prove

Full Stack Java Developer - AVP - Irving, TX

Citi

Remote or Irving, Texas, USA

Full-time

We are looking for a Senior Programmer/Assistant Vice President in application development area with experience building robust, high-performance, large-scale applications. We are working on several firm-wide initiatives and we are seeking individuals who are motivated to take challenging tasks. Team Background The Credit Risk Technology Team is responsible for delivering Counterparty Credit Risk Management software solutions. These tools allow salespeople, traders, operations staff and risk o

Java Engineer (Java/Spring Boot/AWS) - Remote

Mutual of Omaha Insurance Company

Nebraska, USA

Full-time

Java Engineer (Java/Spring Boot/AWS) - Remote Job no: 503941 Work type: Full Time Regular Location: Remote, Nebraska Categories: Information Technology, Featured Join Mutual of Omaha as a Java Engineer and develop modern, cloud-first applications that support key benefit administration services. You'll design and develop scalable RESTful APIs and event-driven services using Java, Spring Boot, AWS and MuleSoft. If you enjoy applying clean coding practices to drive modernization initiatives,

Java Developer - Equity Finance - VP

Citi

Remote or New York, New York, USA

Full-time

What We do / The Team The Equity Finance Technology team are seeking a development role for the Trading application, located in New York. The role requires working with technologists across geographical locations and executing on the technical delivery. This role requires strong expertise in Java and the ability to work with traders in building business solutions through agile delivery. Responsibilities: Resolve variety of high impact problems/projects through in-depth evaluation of complex bu

Java Engineer / Golang / Remote / Modernization / CICD / Chicago

Motion Recruitment Partners, LLC

Remote or Chicago, Illinois, USA

Full-time

This company is looking for a Senior Backend Developer to join their fully remote engineering team, forced on an enterprise-grade user experience monitoring and diagnostic platform used across virtual and cloud-based environments. In this role, you'll be a key contributor to the ongoing development and performance optimization of a high-throughput analytics product used by IT teams to monitor and troubleshoot digital workspaces at scale. You'll work closely with a tight-knit team of backend engi

Java Software Engineering Lead - VP

Citi

Remote or Tampa, Florida, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Java Software Engineer

Randstad - Torc

Remote

Contract

Java Software Engineer (Based in Mexico )We are looking for a Java Software Engineer to join our team! You will be responsible for designing, developing, and maintaining scalable, high-performance backend applications using modern Java technologies. If you are passionate about building robust, cloud-native solutions and working in an agile environment, this is the opportunity for you! ResponsibilitiesDevelop and maintain scalable backend applications using Java 11+.Design and implement RESTful A

Java Full Stack Developer

Citi

Remote or Tampa, Florida, USA

Full-time

Our team is central to the Global Functions of the firm, and we set the standards for Developer Productivity, Architecture and Standard Tooling for the entire line of business. This involves being able to collect metrics from many data sources to provide senior management reporting to identify roadblocks and obstacles that impede application team efficiency. We use data to provide roadmaps, policy decisions, and guidance for improvements throughout the global enterprise. Responsibilities: Utili

Full Stack Java Engineer

Genesis10

Remote

Full-time

Genesis10 is currently seeking a Full Stack Java Engineer with our client in the financial Industry. This is a 12+ month contract position. Responsibilities: Consult on and contribute to moderately complex initiatives and deliverables within Software Engineering Participate in large-scale technical planning and execution efforts related to software solutions Review and analyze moderately complex software engineering challenges involving variable technical factors Contribute to the resolution of

Senior Java Engineer - NEW YORK, Hybrid

Citi

Remote or New York, New York, USA

Full-time

About Citi Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Our core activities are safeguarding assets, lending money, making payments and ac

Sr. Java Developer

SES

Remote

Full-time

Job Description 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, SpringBoot), Web Services (JSON/XML), RESTful architectures, AWS API Gateway, Lam

Java Spark Senior Developer AVP C12 (Irving)

Citi

Remote or Irving, Texas, USA

Full-time

We are looking for a seasoned Developer who is passionate in writing clean and efficient code, building scalable systems, driving engineering excellence in a fast-paced, Agile environment. This role is ideal for developers with deep hands-on experience in Java and Apache Spark, combined with a strong foundation in object-oriented design principles. Responsibilities: Perform detailed impact analysis for code changes with understanding of dependencies across the application componentsDesign and

Senior java developer with Spark - VP - TAMPA

Citi

Remote or Tampa, Florida, USA

Full-time

The Java Applications Developer with Spark is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Lead integration of functions to meet goals, deploy new products, and enhance processesAnalyze complex business processes, system processes, and industry standards to defi

Java Software Engineer Staff

Lockheed Martin Corporation

Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Combat Effectiveness Core (CEC) team is building a space combat simulator to model space conflicts. What forces will be needed to win? How can available resources best be allocated? What are the most effective defenses to adversary threats? CEC software simulates a wide range of scenarios, wargaming the actions from both sides of a conflict to help our stakeholders develop strategy, tactics, techniques, and procedures. The team builds on this foundation for our partners by creat

Java Software Engineer Sr.

Lockheed Martin Corporation

Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Combat Effectiveness Core (CEC) team is building a space combat simulator to model space conflicts. What forces will be needed to win? How can available resources best be allocated? What are the most effective defenses to adversary threats? CEC software simulates a wide range of scenarios, wargaming the actions from both sides of a conflict to help our stakeholders develop strategy, tactics, techniques, and procedures. The team builds on this foundation for our partners by creat

Java developer

Biztec Global LLC

Remote or Austin, Texas, USA

Contract, Third Party

Title: Software Engineer Location: Remote or Austin, Texas Mandatory Skills: Backend Java, microservices, Spring Boot, TDD Required skills: Spring, Spring Boot, SQL, Microservices, AWS, Backend Development, Kafka, TDD (Test Driven Development) KEY RESPONSIBILITIES Design and Development: o Design, develop, and maintain backend systems using Java (e.g., Spring, Hibernate), ensuring scalability, performance, and maintainability. o Create and optimize SQL queries and ensure efficient data retrieval

Java Backend Developer

Randstad - Torc

Remote

Contract

We are looking for a Java Backend Developer to join our team! You will be responsible for designing, developing, and maintaining scalable and high-performance backend systems. If you are passionate about backend development, microservices, and cloud-based applications, this is the right opportunity for you! ResponsibilitiesDesign, develop, and maintain high-performance backend applications using Java.Implement RESTful APIs and integrate with external services.Work with microservices architecture