Developer III Jobs in Denver, CO

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Golang Software Engineer III

Jack Henry & Associates

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Remote

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you'll join us. We can't do it without you. As part of the JH Digital Business Payments Team, you will be at the center of Jack Henry's Technology Modernization
Posted 60+ days ago | Updated 11 hours ago

Software Engineer III iOS

Walmart Inc.

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Remote or Sunnyvale, California, USA

Full-time

Position Summary The Emerging Tech team is passionate about solving customer and associate problems with the newest technologies. The team is responsible for creating breakthrough capabilities, delivering frictionless experiences and making these technologies easily available to thousands of Walmart developers and 2.2 million associates. The applications and services built on these capabilities are used by hundreds of millions of customers daily. What you'll do Design, build, test, and deploy c
Posted 60+ days ago | Updated 11 hours ago

Cloud DevSecOps Engineer III

ConsultNet, LLC

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Remote or Birmingham, Alabama, USA

Full-time

Cloud DevSecOps Engineer Birmingham, Alabama (hybrid, onsite 3 days each week) Charlotte, NC or Atlanta, GA (remote, until office space is available and then it will be onsite 3 days each week) 4-5 month contract to hire Pay Rate: $65.00 to $70.00 per hr. We are seeking a Level 3 Cloud DevSecOps Engineer to support and enhance our deployment operations, primarily centered around the Palantir Foundry platform, with additional responsibilities on AWS and OpenShift. This role will focus on deve
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Posted 22 days ago | Updated 10 hours ago

AWS IT Engineer III

Allwyn Corporation

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Remote

Contract

Enhance Cloud engineering practice by automating manual business and IT processes in Amazon Web Services (AWS) with common Infrastructure as Code services such as CloudFormation, CodePipeline, SSM Automation Documents, Config Rules.Build CI/CD pipeline configurations to orchestrate provisioning and deployment of both large and small scale systems.Write unit tests and integration tests to validate infrastructure code.Identify engineering defects in the existing code base and constantly improve th
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Posted 23 days ago | Updated 13 days ago

RF Engineer, Senior (Level III) - Top Secret clearance

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solut
Posted 1 day ago | Updated 11 hours ago

RF Engineer, Senior (Level III) - Board Design

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solut
Posted 47 days ago | Updated 11 hours ago

Field Service Engineer III - Birmingham, AL

GE Healthcare

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Remote

Full-time

Job Description Summary The Field Service Engineer 3 is a technical expert on at least one modality and may be proficient in multiple modalities. Acts as the primary GEHC Services face to the customer. Responsible for resolving advanced service repair needs of designated equipment, and drives customer satisfaction through Service Excellence. Job Description Responsibilities : Perform advanced troubleshooting and repair on assigned equipment.May also perform installation, validation and mainten
Posted 4 days ago | Updated 11 hours ago

Customer Authentication Engineer III- Remote

ConsultNet, LLC

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Remote or Birmingham, Alabama, USA

Full-time

Customer Authentication Engineer Remote (CST or EST) 6-month Contract Pay Rate: $45.00 - $50.00 per hr. The Customer Authentication Engineer manages the day-to-day maintenance and operation of Authentication and related security systems to ensure that controls are adequate and effective in protecting customers, the environment, and employees. Primary Responsibilities Contractor role to help onboard a new application that is used for the account origination flow. Customer authentication is ke
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Posted 33 days ago | Updated 10 hours ago

Database Reliability Engineer III (Remote)

CrowdStrike, Inc.

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Remote or Austin, Texas, USA

Full-time

About the Role: CrowdStrike is looking to hire an experienced Engineer to the Data Services team to help us take our database systems to the next level. We're looking for a highly-technical, hands-on engineer, who loves to work with data plane services like Cassandra, ElasticSearch/Opensearch, Kafka, Redis, Valkey, MySQL, PostgreSQL and is comfortable building automation around large-scale cloud-based critical systems. We'll be looking at candidate CVs with an eye on achievement -- what you've a
Posted 44 days ago | Updated 8 hours ago

Platform Engineer III

AFLAC

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Remote

Full-time

Salary Range: $95,000 - $140,000 Job Posting End Date: 7/31/25 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplaces for Div
Posted 60+ days ago | Updated 8 hours ago

Field Service Engineer III (MS)(East Coast)

Thermo Fisher Scientific

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North Carolina, USA

Full-time

Work Schedule First Shift (Days) Environmental Conditions Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description Summary: Unity Lab Services, a part of Thermo Fisher Scientific, provides integrated solutions, instrument, and enterprise services to our customers. The Field Service Engineer is responsible for managing all aspects of field service support and customer relationship management including but not limi
Posted 19 days ago | Updated 11 hours ago

(USA) Systems and Infrastructure Engineer III

Walmart Inc.

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Remote or Dallas, Texas, USA

Full-time

Position Summary Join Walmart|VIZIO and take your career to the next level! The Computer Systems Engineering team is responsible for managing the Windows and macOS Operating Systems, Hardware standards and policies for the enterprise user community. This will involve escalations from support, automation of workflows, scripting, Intune administration, Jamf administration, 3rd party software configuration and working side by side with the security and network teams to bring the best user experienc
Posted 60+ days ago | Updated 11 hours ago

100% Remote || Security Engineer III with DSPM

V.L.S. Systems, Inc

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Remote

Contract

Role: Data Security Engineer Location: 100% RemoteDuration: 6+ Months-CTH Work Arrangement: Remote ResponsibilitiesWe are seeking a Senior Data Security Engineer to architect and develop initiatives to protect sensitive and regulated data across cloud and hybrid environments. This role is highly technical, requiring expertise in Data Security Posture Management (DSPM), encryption, DLP, and data classification. The ideal candidate will drive the implementation of data security frameworks, monitor
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Posted 17 days ago | Updated 17 days ago

Software Engineer, Frontend III

West Coast Consulting LLC

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Remote

Contract

Job Description Position: Frontend Engineer Remote Summary: Work with the team to develop, maintain and support assigned features of the frontendCollaborate with the team on future features and possible visual designsMaintain strong communication on progress as well as on question/concerns you foreseeManage designated tasks assigned on JiraFull pipeline and requirements on API interface between FE and BE will be provided, but it is expected that you will contribute heavily to design of FE impl
Posted 24 days ago | Updated 8 hours ago

Tier III Engineer Long Haul Fiber Solutions

SAIC

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Aurora, Colorado, USA

Full-time

Job ID: 2506460 Location: AURORA, CO, US Date Posted: 2025-06-06 Category: Engineering and Sciences Subcategory: Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description JOB DESCRIPTION: SAIC is seeking a long-haul fiber Telecommunications Engineer in Aurora, CO area to support a government customer. The successful candidate will support an array o
Posted 43 days ago | Updated 8 hours ago

Engineer III, DE 3D Printing Technologies (Hybrid/Durham, NC)

Becton Dickinson & Company

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Remote or Durham, North Carolina, USA

Full-time

Job Description Summary Job Description We are the makers of possible BD is one of the largest global medical technology companies in the world. Advancing the world of health is our Purpose, and it's no small feat. It takes the imagination and passion of all of us-from design and engineering to the manufacturing and marketing of our billions of MedTech products per year-to look at the impossible and find transformative solutions that turn dreams into possibilities. We believe that the human e
Posted 57 days ago | Updated 11 hours ago

Information Security Engineer III, Application and Cloud Security Lead

Mass General Brigham

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Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par
Posted 60+ days ago | Updated 11 hours ago

Building Performance Engineer/ Analyst III (NORESCO)

Carrier Corporation

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Remote or California, USA

Full-time

We're improving the environment & creating a sustainable future. What will be your legacy? Whether you are looking to launch your green-collar career or accelerate it, NORESCO can offer you the challenge you are looking for. Part of Carrier Global Corporation, we're one of the largest energy services companies in the U.S supporting the creation of energy- and water-efficient, sustainable, and high-performance environments for our customers. From school districts to historic national landmarks,
Posted 25 days ago | Updated 11 hours ago

Electrical Component Engineer / Electrical Engineer, Sr. (Level III)

Lockheed Martin Corporation

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Englewood, Colorado, USA

Full-time

Job Description About Lockheed Martin Space: Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We'
Posted 41 days ago | Updated 11 hours ago

Fire Alarm Design Engineer (NICET III-IV)

Brookfield Global

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Remote or Houston, Texas, USA

Full-time

As a Fire Alarm Design Engineer, you will be a key member in designing, documenting, testing, commissioning, and/or bidding on Fire Alarm and electronic security installation projects. Key responsibilities and experience should include: Manage respective projects, keeping consistent communication and track of deadlines.Engage with the different stakeholders and vendors.Ability to interpret physical security standards, drawings, bill of materials, request for proposals, and submittal requirements
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Posted 60+ days ago | Updated 11 hours ago