java Jobs in Denver, CO

Refine Results
201 - 220 of 1,227 Jobs

Jr. Developer

Apex Systems

•

Greenwood Village, Colorado, USA

Full-time

Job#: 2076256 Job Description: About the Role We are seeking a passionate and skilled Software Developer with 2-4+ years of experience to join our dynamic team. This role is ideal for someone who has a strong foundation in programming and is eager to learn, grow, and contribute in a fast-paced environment. You will work collaboratively with other engineers, product teams, and stakeholders to design, develop, and maintain high-quality software solutions. Key Responsibilities Develop, test, and
Easy Apply
Posted 45 days ago | Updated 4 hours ago

Principal Systems Engineer - Signal Processing

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-18 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, 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 We have an exciting opportunity for a Principal Systems Engineer - Signal Processing to join ou
Posted 25 days ago | Updated 3 hours ago

Sr. Software Engineer-Automated Test Framework TS/SCI Poly

Leidos

•

Aurora, Colorado, USA

Full-time

Description Leidos has a new and exciting opportunity for an Automated Test Framework Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% c
Posted 21 days ago | Updated 7 hours ago

Sr. Software Engineer TS/SCI Polygraph

Leidos

•

Aurora, Colorado, USA

Full-time

Description Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform software development lifecycle (SDLC) activities as both an individual and a member of our top-notch agile development team building a large complex enterprise system. Development includes the full range of turning Agile user stories into implementable concepts, through development, unit testing, integration and test, and deployment of the
Posted 21 days ago | Updated 11 hours ago

C++ Developer (W2/1099 only)

Zentek Infosoft Inc

•

Remote

Contract

Primary Duties: Design and develop C/C++ components in compliance with project guidelines 60% Perform unit and development level integration testing as needed 20% Perform code maintenance based on needs of IBM testing, customer testing, and production issues 10% Documentation of software design and code 10% Required skills/Level of Experience: C++ development 8 years SQL development 8 years XML, XSLT development 7 years DB2 development 5 years Work as a user in a Mainframe environment 4 years Mi
Easy Apply
Posted 8 days ago

Curam Developer

Techim INC

•

Remote

Contract

Required Skills: Proficiency in Java EE, Curam Framework, and related tools Junior to Senior level developers welcome
Easy Apply
Posted 1 day ago

Lead Software Engineer

Compunnel Inc.

•

Denver, Colorado, USA

Contract

Overview: As a Lead Software Engineer, you will play a pivotal role in designing, developing, and delivering complex software systems that align with strategic business goals. You will collaborate across cross-functional teams, mentor engineers, and drive innovation while ensuring high-quality execution of software solutions. This role requires technical depth, leadership, and a strong understanding of software architecture and development methodologies. Key Responsibilities: Lthe design, develo
Easy Apply
Posted 12 days ago | Updated moments ago

Senior Principal Systems Integration Engineer

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-15 Country: United States of America Location: CO109: 16510 E Hughes Drive, Aurora 16510East Hughes Drive Building S79, 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: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help o
Posted 14 hours ago | Updated 3 hours ago

Hiring for Devops Engineer in CO

CaritaTech LLC.

•

Greenwood Village, Colorado, USA

Contract

Hi Please find the JD below Job Title: DevOps Engineer Location: Greenwood Village, CO (Hybrid) Duration: 12 Months Contract Employment Type: W2 Only Must-Have Skills: 8+ years of DevOps Engineering experience Strong expertise with Kubernetes GitLab and CI/CD pipelines Solid experience in AWS Cloud environments Proficiency in Java or Python Strong understanding of DevOps Architecture & Best Practices We're seeking a hands-on DevOps Engineer with a strong background in Kubernetes, cloud enviro
Easy Apply
Posted 1 day ago

Senior Software Development Engineer - UI Platform (US Federal)

Workday, Inc.

•

Boulder, Colorado, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h
Posted 40 days ago | Updated 3 hours ago

Senior Software Engineer (SIGINT and GEOINT) - TS/SCI with Poly

Leidos

•

Aurora, Colorado, USA

Full-time

Leidos is seeking a highly skilled Senior Software Engineer to support rapid-response research and development (R&D) in various laboratory environments, focusing on mission-critical SIGINT and GEOINT challenges. This role involves leveraging expertise in machine learning, algorithm design, and software development to create tools, algorithms, and prototype capabilities that address emerging intelligence issues. The Software Engineer will work in dynamic lab settings, collaborating with cross-fun
Posted 33 days ago | Updated 3 hours ago

Software Engineering Associate Manager

Lockheed Martin Corporation

•

Highlands Ranch, Colorado, USA

Full-time

Job Description Are you a seasoned leader in full stack engineering with a passion for managing high-performing teams and driving the development of critical applications? Do you have a strong background in people management, project management, and technical expertise? We're seeking an experienced Full Stack Engineering Associate Manager to lead our Production Design & Operations Application Group, a team that plays a vital role in ensuring the smooth operation of our production environment. A
Posted 1 day ago | Updated 3 hours ago

Senior Appian Developer (10+ years)

Megatrendz Media USA Inc

•

Remote

Contract, Third Party

Required Skills & Qualifications: Bachelor s degree in Computer Science, Information Technology, or a related field. 10+ years of hands-on experience in Appian development. Strong expertise in SAIL, Process Models, Records, Sites, Reports, Expression Rules, and Appian security design. Proven experience integrating Appian with external systems (REST, SOAP, SQL). Experience developing or extending Appian plug-ins using Java. Good understanding of BPM/BPMN concepts and process optimization. Solid
Easy Apply
Posted 2 days ago

Databricks Developer

Zolon Tech Solutions Inc

•

Remote

Contract

Key Responsibilities: Design, develop, and maintain scalable data pipelines using Apache Spark on DatabricksImplement data processing logic in Java 8+, leveraging functional programming and OOP best practicesOptimize Spark jobs for performance, reliability, and cost-efficiencyCollaborate with cross-functional teams to gather requirements and deliver data solutionsEnsure compliance with data security, privacy, and governance standardsTroubleshoot and debug production issues in distributed data en
Easy Apply
Posted 1 day ago

Technical Architect - Disease Surveillance System (DSS) - 100% Remote

RICEFW Technologies Inc

•

Michigan, USA

Contract, Third Party

Role Overview The State seeks an Application Architect to lead the end-to-end design, migration, and implementation of a modernized Disease Surveillance System (DSS). This role requires deep technical expertise in building scalable public health systems and integrating with multiple secure platforms in a government-regulated environment. Core Responsibilities Architect and deliver a scalable, modular Disease Surveillance System to replace a legacy system. Design and lead large-scale relational
Easy Apply
Posted 10 days ago | Updated 1 day ago

Filenet Developer

Keylent

•

Remote

Third Party, Contract

Immediate Need - Filenet Consultant - CTS/Remote -FileNet,Java,IBM Content Navigator,FileNet P8 -Content Engine API,FileNet P8 -Process Engine API,Spring Boot,IBM Case Manager 7to11Yrs 4.Required Skills : ,FileNet,Java,IBM Content Navigator,FileNet P8 -Content Engine API,FileNet P8 -Process Engine API,Spring Boot,IBM Case Manager 5.Nice to have skills : 6.Technology : -Not Applicable 7.Shift : Day 8.Responsibilities : - Develop and implement geospatial data solutions using IBM Case Manager and S
Easy Apply
Posted 3 days ago

(USA) Senior, Software Engineer

Walmart Inc.

•

Remote or Denver, Colorado, USA

Full-time

Position Summary Are you a Senior Software Engineer looking to make a significant impact? Join our dynamic Walmart/VIZIO Software Team, where you'll design and implement robust back-end APIs using AWS Lambda in TypeScript. This is an incredible opportunity to lead cutting-edge projects that enhance the VIZIO SmartCast experience for millions of users. What you'll do About the Team: Our Software Team operates at the forefront of innovation, driving the development of scalable solutions that sup
Posted 60+ days ago | Updated 3 hours ago

Power App Designer/Developer

Compugra Systems

•

Remote

Contract

Urgent requirement Power App Designer/Developer Remote 6-12 months We are seeking a talented Power App Designer/Developer to join our team. The ideal candidate will possess both front-end and back-end development experience, along with strong UX skills. This role is focused on creating efficient and user-friendly applications that meet the dynamic needs of our business environment. The position requires a proactive individual capable of rapid response and adaptation to changing requirements. **
Easy Apply
Posted 1 day ago

Software Engineer IV

Kforce Technology Staffing

•

Greenwood Village, Colorado, USA

Third Party, Contract

RESPONSIBILITIES: Kforce has a client in Greenwood Village, CO that is seeking a Software Engineer IV. Summary: This company works on very attractive and cutting-edge technology projects. Our innovative teams continually develop and deliver new product ideas and transform the customer experience. The teams also develop and support our evolving network architecture, including next-generation consumer and business solutions, technologies, and technical standards. As a highly valued, contributing
Posted 5 days ago | Updated 1 hour ago

Software Developer III

Kforce Technology Staffing

•

Greenwood Village, Colorado, USA

Third Party, Contract

RESPONSIBILITIES: Kforce has a client in Greenwood Village, CO that is seeking a Software Engineer IV. This position is for a well-rounded software engineer interested in completing both user interface design and implementation in Ruby and Typescript with Nodejs and Express, along with backend development in Java and Javascript for the AWS cloud, including working with AWS API Gateways, Lambda's, and Cognito. Summary: This company works on very attractive and cutting-edge technology projects. O
Posted 5 days ago | Updated 1 hour ago