Sr. Software Engineer Jobs in Denver, CO

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Senior Software Engineer

Marathon Petroleum Company

•

Denver, Colorado, USA

Full-time

An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Position Summary We are seeking a highly skilled, experienced, and strategic Senior Software Engineer to be a leader within our Software Development Team in the Midstream IT organization. The ideal candidate will possess a robust background in Software Development, strong Azure sk
Posted 7 days ago | Updated 6 hours ago

Senior Software Engineer

Marathon Petroleum Company

•

Denver, Colorado, USA

Full-time

An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Position Summary Senior Software Engineer will design, develop, test, and maintain high-quality software solutions for our evolving Commercial Eco-system. The Solution Engineering Developer will be responsible for designing, developing, testing, and maintaining solutions in C#, .N
Posted 7 days ago | Updated 6 hours ago

Sr Software Engineer

Trimble Mobile Solutions

•

Westminster, Colorado, USA

Full-time

Tech lead (.NET or full stack) Job Purpose In this role you will participate in web application software development for utility network management. Our customers are electricity, water and district heating utilities and our products are used in their core processes in network life cycle management. The purpose of this position is to lead a software development team successfully while participating yourself also in the development. In the tech lead part you plan work for others and make sure t
Posted 3 days ago | Updated 10 hours ago

Senior Software Engineer

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, 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 with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help o
Posted 9 days ago | Updated 10 hours ago

Sr. Software Engineer

Computer Enterprises, Inc.

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Greenwood Village, Colorado, USA

Contract

Summary:CEIs Fortune 30 Client in Media and Telecommunications is adding multiple Software Engineers to their team!This major initiative supports the clients Activation Platform. Job at a glance:Long term contract with potential for extension and/or permanent placement$68-$75/hr W2 + optional benefits (Medical, Dental, Vision, and 401k)Hybrid position working onsite 4x a week at 183 Inverness Drive West Englewood Colorado 80112Responsibilities:Code software applications to meet internal and exte
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Posted 14 hours ago

Senior Software Engineer (Ruby)

Jobot

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Denver, Colorado, USA

Full-time

This Jobot Job is hosted by: Christina Finster Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $170,000 per year A bit about us: Our client is a fast-growing venture-backed startup on a mission to modernize how financial institutions operate in the digital age. Their intelligent automation platform powers real-time, autonomous software agents that streamline operations for community banks and credit unions across the U.S. Think:
Posted 1 day ago | Updated 6 hours ago

Sr. Software Engineer, Backend

S&P Global

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Denver, Colorado, USA

Full-time

About the Role: Grade Level (for internal use): 10 T he Team O ur team is part of a global, cross-functional group dedicated to supporting data analytics applications. We value collaboration, innovation, and a proactive approach to problem-solving. As a key member, you will work closely with colleagues worldwide to develop scalable infrastructure solutions that drive advanced data-driven applications. Our commitment to continuous learning and delivering impactful solutions sets us apart. Your
Posted 10 days ago

Senior Software Engineer, Embedded

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy's mission to provide affordable and credible strategic defense. We offer unique career opportunities and challenges on a program with a rich history and exciting future. We help keep this nation and our allies secure. The FBM Program is experiencing significant growth and we need your expertise to deliver amazing new technologies to our customers while maintaining the technical requirements of the s
Posted 19 days ago | Updated 10 hours ago

Senior Software Engineer Full Stack Remote

Generis TEK Inc.

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Remote or Plano, Texas, USA

Contract

We have Contract role Senior Software Engineer Full Stack Remote for our client at White Plains, NY. Please let me know if you or any of your friends would be interested in this position. Position Details: Senior Software Engineer Full Stack-Plano, TX Remote Location : Plano, TX Remote (Working hours will be in CST) Project Duration : 9+ Months Contract Job Summary We re seeking a Senior Software Engineer with deep experience across the stack to design, develop, and maintain scalable application
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Posted 2 days ago | Updated 20 hours 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 11 days ago | Updated 10 hours ago

Senior Software Engineer Full Stack Developer

DatamanUSA, LLC

•

Denver, Colorado, USA

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

Join our client's team as a Senior Software Engineer Full Stack Developer! 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 Full Stack Developer Duration: Full time Location: Denver, CO A Senior Software Eng
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Posted 9 days ago | Updated 14 hours ago

Senior Software Engineer, Security Products

DigitalOcean

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Denver, Colorado, USA

Full-time

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We are see
Posted 17 days ago | Updated 10 hours ago

Senior Software Engineer II (Droplet)

DigitalOcean

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Denver, Colorado, USA

Full-time

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We want pe
Posted 3 days ago | Updated 10 hours ago

Sr. Software Engineer - TS/SCI w/ Poly

Parsons Services Company

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Denver, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Blue Ridge Envisioneering is seeking qualified candidates to fill a Software Enginee
Posted 25 days ago | Updated 10 hours ago

Sr. Software Engineer

Visa Inc.

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Highlands Ranch, Colorado, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 41 days ago | Updated 10 hours ago

Ground Senior Software Engineer - Lunar Permanence

Blue Origin, LLC

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Denver, Colorado, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the Lunar Permanence business unit, which de
Posted 33 days ago | Updated 6 hours ago

Sr Software Engineer (Level 4)

Eliassen Group

•

Englewood, Colorado, USA

Contract

Description: **Hybrid | Englewood, CO** Our client is one of the fastest growing TV, internet and voice company. They are committed to integrating the highest quality service with superior entertainment and communications products. Our client is at the intersection of technology and entertainment, facilitating essential communications that connect 24 million residential and business customers in 41 states. Their commitment to serving customers and exceeding their expectations is the bedrock of
Posted 27 days ago | Updated 9 hours ago

(USA) Senior, Software Engineer

Walmart Inc.

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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 10 hours ago

Senior IPT lead / Sr Software Engineer Manager (Onsite)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-25 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 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling -
Posted 23 days ago | Updated 10 hours ago

Senior Software Engineer: Infrastructure

DigitalOcean

•

Denver, Colorado, USA

Full-time

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We want pe
Posted 60+ days ago | Updated 10 hours ago