Senior, Software Engineer Jobs in Denver, CO

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Senior Software Engineer

Jobot

•

Denver, Colorado, USA

Full-time

Fintech, remote, excellent benefits, growing late stage startup! This Jobot Job is hosted by: Patrick Murphy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $175,000 - $200,000 per year A bit about us: Before you apply - what to know: For this fully remote position, candidates must have experience scaling systems in the financial space up to tens of thousands of transactions per second. We are on a mission to lower the barriers to innovati
Posted 18 hours ago | Updated 1 hour ago

Senior Software Engineer

Jobot

•

Denver, Colorado, USA

Full-time

Fintech, remote, excellent benefits, growing late stage startup! This Jobot Job is hosted by: Patrick Murphy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $175,000 - $200,000 per year A bit about us: Before you apply - what to know: For this fully remote position, candidates must have experience scaling systems in the financial space up to tens of thousands of transactions per second. We are on a mission to lower the barriers to innovati
Posted 18 hours ago | Updated 1 hour 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 3 days ago | Updated 21 hours ago

Senior Software Engineer

CACI International, Inc.

•

Denver, Colorado, USA

Full-time

Senior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: 5/28/2025 The Opportunity: Develop a GIS full-stack application, built using Java (OpenJDK), React (ECMAScript), and Electron.Drive architectural decisions and engineering best practices for a mission-critical desktop application.Collaborate with federal s
Posted 26 days ago | Updated 26 days ago

Senior Software Engineer - Marketplace

Rewst

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Remote or Tampa, Florida, USA

Full-time

Company Description: Rewst is a tool designed for Managed Service Providers (MSPs) to streamline and automate their processes, saving valuable time and effort. Our platform helps MSPs achieve big automation wins, resulting in increased productivity and efficiency. We value the flexibility of remote work and enjoy opportunities to collaborate in person on occasion. The Marketplace team is a sub team of the Development team at Rewst and is responsible for the development and maintenance of third
Posted 1 day ago | Updated 1 day ago

Senior Software Engineer - Workday

DatamanUSA, LLC

•

Denver, Colorado, USA

Full-time, Part-time, Third Party, Contract

Join our client's team as a Senior Software Engineer - Workday! This is a new full-time opportunity for one of our clients in Denver, Colorado. The client is a local government agency who is looking for a proactive individual to enhance business processes by analyzing requirements, collaborating with teams, and implementing effective systems solutions. Job Details: Position: Senior Software Engineer - Workday Duration: Full time Location: Denver, CO This position maintains ERP systems by desi
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Posted 17 days ago | Updated 1 day ago

Sr Software Test Engineer

Stryker

•

Denver, Colorado, USA

Full-time

Work Flexibility: Hybrid or Onsite Stryker's Sports Medicine division is looking for a Senior Software Test Engineer Stryker's Sports Medicine business is driven to advance sports medicine with you. We are a leading sports medicine company that delivers an integrated sports medicine product portfolio, inclusive of the latest technology for arthroscopic and open shoulder, hip, knee, and small joint procedures. Know more about the Sports Medicine Division here: Stryker Sports Medicine What You
Posted 14 days ago | Updated 9 hours ago

Senior Software Engineer - Core

Rewst

•

Remote or Tampa, Florida, USA

Full-time

Company Description: Rewst is a tool designed for Managed Service Providers (MSPs) to streamline and automate their processes, saving valuable time and effort. Our platform helps MSPs achieve big automation wins, resulting in increased productivity and efficiency. We value the flexibility of remote work and enjoy opportunities to collaborate in person on occasion. As a Full Stack Senior Software Engineer focused on building new features, you're comfortable creating something out of nothing. Yo
Posted 1 day ago | Updated 1 day ago

Senior Front End Software Developer/Engineer

CACI International, Inc.

•

Aurora, Colorado, USA

Full-time

Senior Front End Software Developer/Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: None Type of Travel: None Anticipated Posting End: 3/25/2026 CACI is seeking a Senior Developer to join a multidisciplined team to work on delivering the next generation of mission management systems using cutting edge cloud native technologies following an extreme agile continuous deployment software
Posted 41 days ago | Updated 26 days ago

Senior Embedded Software Engineer

Belcan Services Group, Limited Partnership

•

Centennial, Colorado, USA

Full-time

A Senior Embedded Software Engineer job in Centennial, CO 80112, is currently available through Belcan at one of our key aerospace customers. We are seeking a talented Software Engineering professional to join our exciting team with focus on aerospace embedded systems. This is a direct, full-time position with benefits. To be considered for this role, you will need a Bachelor of Science degree in the engineering field, and a minimum of 5 years of experience within the aerospace industry or other
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Posted 25 days ago | Updated 25 days ago

Senior Software Engineer

Kforce Technology Staffing

•

Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking fully remote Senior Software Engineers to join their team. Summary: We are working to identify potentially impacted teams. These contractors will work with impacted teams to remediate code from Tandem sources to new EDW BQ sources. Most of this data is already in EDW BQ but there may be some areas where new data pipelines to EDW BQ from new sources are required. REQUIREMENTS: Technical Skills: * Google Cloud Platform/Big Query (Google Cloud
Posted 4 days ago | Updated 2 hours ago

Senior Software Engineer

Dice US Sales Demo Account

•

Remote

Full-time

Senior Software EngineerIntroduction:This position requires a Senior Software Engineer with 5+ years of experience in designing, coding, building, testing, and deploying application systems in a business environment. The ideal candidate will have strong proficiency in either C# or Python and some experience with the other, as well as experience using AWS services in production, especially Lambda, DynamoDB, CloudFormation, and Code Pipeline. Responsibilities:Design, develop, and deploy applicatio
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Posted 2 days ago

Senior Software Engineer

Kforce Technology Staffing

•

Remote or New York, New York, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Software Engineer in New York, NY. Duties Include: * Analyzing requirements, procedures, and problems to improve existing systems and modifying systems * Building and owning scalable microservices that are responsible for reliable and secure APIs that transfer value and assets across all blockchain protocols as well as traditional banking protocols * Collaborating with Product and Engineering teams to design, test, and shape feature
Posted 19 days ago | Updated 2 hours ago

Senior Software Engineer

Kforce Technology Staffing

•

Remote or Austin, Texas, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Software Engineer in Austin, TX. Duties Include: * Senior Software Engineer will develop and maintain large-scale distributed systems * Implement features in SDKs that are used in all the games that are integrated with the Battle.net platform * Create sample applications that run on desktop, consoles, and mobile devices to provide examples of how to use key platform features * Create unit and integration test code to validate servic
Posted 11 days ago | Updated 2 hours ago

Senior Software Engineer

Tavant

•

Remote or New York, New York, USA

Contract

HI All, Urgent role Role: Senior Software Engineer Duration: 6-9 Months Location: Remote (EST) We are seeking a highly skilled and motivated Senior Software Engineer to join our dynamic engineering team. In this role, you will be responsible for designing, developing, and deploying scalable and efficient software solutions using Scala or Java stacks, and TypeScript. You will work with cutting-edge technologies in cloud computing, containerization, distributed systems, and observability. The id
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Posted 10 days ago

Senior Software Engineer

Iceberg

•

Remote

Full-time

Senior Software Engineer Working for a startup isn t for everyone but as a technologist who loves to innovate, contribute to different projects and be a real asset to the firm, where hard work, quality of code and output gets recognised, it s a brilliant place to expedite your career. I am privileged to be patented with and bring to the market a startup who recently received over $5M in seed funding from leading investors in this space. My client develops Cybersecurity tools to fight crime and t
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Posted 25 days ago

Senior Software Engineer, Battlespace

Aduril Industries

•

Broomfield, Colorado, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 1 day ago | Updated 9 hours ago

Senior Software Engineer

Lockheed Martin Corporation

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Remote or Highlands Ranch, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. We are looking for an individual to join the Space Software Factory Team as a Senior Software Engineer. You will work directly with customers to implement and enhance their software factory capabilities. Lockheed Martin's Software Factory Team develops and operates engineering and sustainment solutions for commercial, military and intelligence users across the globe. The candidate will help mature Soft
Posted 6 days ago | Updated 9 hours ago

Senior Software Engineer

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description Lockheed Martin is on a transformational journey that includes business process reinvention, as well as Agile and Digital transformations. This transformation is Lockheed Martin's path to the future with its interconnected environment where transactional systems are very intuitive, and data becomes actionable information that drives decisions to create value across the entire lifecycle. To help us along this journey, IT&DE is seeking a qualified candidate for the position of Ful
Posted 60+ days ago | Updated 9 hours ago

Sr. Software Engineer

Sierra Nevada Corporation

•

Lone Tree, Colorado, USA

Full-time

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You will be using your skills and expertise to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems. You'll perform coding, debugging, testing, and troubleshooting of systems and softwa
Posted 60+ days ago | Updated 10 hours ago