Senior Software Engineer - Fullstack
CesiumAstro
Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.
At CesiumAstro , we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.
We are seeking a Senior Software Engineer to support several new, space-centric programs across the DoW and IC. We are looking for engineers who thrive in a fast-paced startup environment and enjoy solving hard problems. Our culture is simple: work hard, solve real problems, build things that matter.
$163k - $246.5k
...Fullstack EngineerSemgrep, the leader in code security for builders, empowers invention without friction. Teams catch, flag, and fix... ...including Vanta, Lyft, and Dropbox.About the RoleAs a Fullstack Engineer, you'll work across the stack to design, build and maintain a...FullstackSeniorCurrently hiringLocal areaRemote workWeekend work3 days per week- ...Senior EngineerIn 2025, we launched Reunion PWA, a software solution that helps developers comply with prevailing wage and apprenticeship (PWA) requirements to... ...systems and processes amid rapid growth. As a senior engineer, you'll enjoy a high degree of autonomy and trust....FullstackSeniorApprenticeshipWork experience placementImmediate startRemote workHome office
$130k - $160k
...: At least 5 years of professional software engineering experience. Strong programming skills... ...DevOps Frontend Support Fullstack More: We are Elite Insurance Partners... ..., and enterprise integrations. Our Senior Full Stack Software Engineer will help...FullstackSeniorFull timeRemote work- ...Senior Full Stack Software EngineerEther.fi is one of the largest crypto companies in the world. We have over $10B in assets under management... ...and Stake.We're looking for a senior full stack software engineer to own end to end delivery of features relating to our core...FullstackSenior
- ...active U.S. Government Security Clearance at the Top Secret and/or CBP/DHS suitability level.Vantor is currently seeking a Senior-Level Software Engineer to support our FALCON effort. This role can be performed remotely within the continental United States. As a Vantor...FullstackSeniorFull timeRemote work
- ...Cloud based software company that is creating people operations solutions for major companies across different industries... ...is looking for a full-time and full-stack Senior C# (.NET 5 or newer) Senior Software Engineer to join their team. In this role, you would be responsible...FullstackSeniorFull timeWork at officeVisa sponsorshipFlexible hoursWeekend work2 days per week
- ...actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. We are seeking a Staff Software Engineer to support several new, space-centric programs across the DoW and IC. We are looking for engineers who thrive in a fast-paced...FullstackSeniorPermanent employmentFull time
$165k - $230k
...closed EHR systems into a single, modern platform that powers software, APIs, payments, and patient experiences across the ecosystem.... ...layer that modern healthcare needs About the Team Practice Engineering (PX) owns the parts of NexHealth that people actually touch:...FullstackSeniorLive inRemote workFlexible hours$154k - $220k
...seamlessly with today's ever-evolving digital media landscape. The Opportunity: We are seeking a talented and motivated Senior Software Engineer 1 (Full Stack) to join our Measurement and Reporting team. We enable our clients to visualize their impact across...FullstackSeniorRemote jobFull timeFor contractorsWork at officeLocal areaRelocation packageFlexible hours- ...leader in providing Information Technology, Engineering Services, Program Management, and... ...most critical missions in data analytics, software engineering, and advanced technology systems... ...is seeking a talented Software Engineer Senior (Level 3/4 - Frontend) able to support...FullstackSeniorFor contractorsRemote workFlexible hours
$160k - $185k
...deep-tech startup, we embrace a results-driven, fast-paced, and customer-focused approach to innovation. We are seeking a Senior Software Engineer to lead the development and productization of our software systems that interface with cutting-edge quantum and embedded hardware...FullstackSeniorFull timeTemporary workWork at office$160k - $210k
...alarms, and robots across enterprise locations.We’re hiring a Senior Full Stack Engineer to own the interfaces that security teams rely on every... ...-call rotationsQualifications:• 5+ years of professional software engineering experience, with depth in frontend development...FullstackSeniorFlexible hours$175.5k - $180k
...will bring deep technical expertise and engineering leadership to some of the most complex... ...engineering practices that make great software possible. Your technical leadership will... ...with the ability to adjust your style to suit different perspectives and seniority levelsFullstackSeniorApprenticeshipWork at officeLocal areaEasy work$120k - $160k
...up for!About the role:We're seeking an experienced full-stack senior engineer to work on ClearanceJobs.com, the leading career marketplace... ...an engineer who is energized by shipping the highest quality software, someone who finds practical paths through hard or unfamiliar...FullstackSeniorTemporary workSummer workFlexible hours- ...design, testing, development and maintenance of best in class software experiences. The candidate is a self-motivated individual who... ...meet standards - Conducts code reviews to provide guidance on engineering best practices and compliance with development procedures - Accountable...FullstackSeniorFull timeWork experience placementLocal area3 days per week
$180k - $265k
...spacecraft, advanced payloads, mission software, and space-based interceptors — enabling... ...central nervous system for True Anomaly's engineering and product thesis. Software bridges the... .... True Anomaly is seeking a dedicated Senior Full Stack Software Engineer to drive feature...FullstackSeniorPermanent employmentFlexible hours- ...We are looking to add a Senior Power Electronics Engineer to our team. If you enjoy working in a startup environment and are passionate about developing leading-edge power electronics for satellites, spacecraft, and aerospace systems, we would like to hear from you. At...FullstackSenior
$140k - $165k
Denver, CO • Product DescriptionJob Title: Senior Software EngineerJob Type: Full-timeLocation: Hybrid - Denver, CO (3 days on-site per... ...foundation everything else is built on. When it works well, engineers ship faster, customers trust us more, and the product...FullstackSeniorTemporary workWork at officeLocal areaWork from homeHome officeFlexible hours3 days per week$60 - $70 per hour
5+ years of experience in embedded firmware or embedded software development specifically strong Python programming experience... ...Solutions client of Insight Global is seeking a Senior Embedded Firmware Engineer who can contribute immediately to hands‑on Python‑based...FullstackSeniorContract workImmediate startRemote work- ...Tue/Wed/Thu in office)Reports to: CEOThe roleWe're hiring a senior full-stack engineer to build the next generation of Ombud's agentic AI... ...engineering team.Must-haves6+ years of professional full-stack software engineering experience, with demonstrated production system...FullstackSeniorWork at office
$80k - $130k
Job Title: Full Stack Software Engineer Company: Loenbro, LLC Business Unit/Department: Information Technology (IT) Location: Westminster, CO (hybrid) Reports to: Operational Innovation Product Manager Employment Type: Full-Time FLSA Classification: ExemptCandidates must...FullstackFull timeWork at officeLocal areaRemote work$155k - $190k
...Hiring: Senior Software Engineer – Command & Control (C2) Must be a U.S. citizen and eligible to obtain a security clearance. An active clearance is not required. Evona is partnered with a growing space technology company that is transforming how satellite fleets...SeniorRemote work2 days per week$161.89k - $199k
...understanding of cloud-based solutions. The candidate must ensure software quality with a focus on code optimization and organization.... ...'s degree of Science in Applied Computer Science, Software Engineering, or related field. Requires 5 years of progressive, post-Bachelor...FullstackSeniorWork at officeRemote work$138k - $185k
...Senior Cloud Software EngineerInformation processing systems are the lifeblood of national security efforts, facilitating an understanding... ...function, multi-modal capabilities.As a Senior Cloud Software Engineer, you will work with the software team on implementation of...SeniorFull timeLocal areaNight shift$133k - $161k
...Senior Power Electronics EngineerAt CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites... ...join our team.We are looking to add a Senior Power Electronics Engineer to our team. If you enjoy working in a startup environment and...FullstackSeniorFull timeContract workWork experience placementLocal area$133k - $170k
...Senior Software Engineer | Ground Software | Sattellites | Space | Start Up Location: Westminster, Colorado Employment Type: Full-time, Permanent Working Arrangement: Onsite, 5 days per week Visa: Must be a US Citizen or Green Card Holder About the...SeniorPermanent employmentFull time$125k - $155k
...As a forward-thinking company, we’re breaking new ground in software innovation too, redefining what’s possible for our... ...million bets per hour at peak. Job Description As a Senior Software Engineer, you will be instrumental in building and maintaining real-...FullstackSeniorHourly payWork at officeLocal areaWork from homeWorldwide$83.43k - $222.48k
...Senior Software Development EngineerWe're building a world of health around every individual — shaping a more connected, convenient and compassionate... ...and one community at a time.The Senior Software Development Engineer is responsible for leading the design, development, and...SeniorHourly payFull timeTemporary workWork experience placementLocal area$155k - $180k
...About the Company Join a venture-backed software company building modern infrastructure... ...The company was founded by experienced engineers and satellite operators who wanted to replace... ...The Role We are looking for a Senior Software Engineer to build the command-and...SeniorFull timeWork at officeRemote work2 days per week3 days per week- ...Senior Software Engineer - AndroidWe are seeking a full-time Senior Software Engineer - Android at Garmin's location in the Greater Denver area. In this role, you will be responsible for providing technical leadership and project planning for software development for...SeniorFull time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer - Fullstack. Be the first to apply!
- software engineer internship remote Westminster, CO
- information technology software engineer Westminster, CO
- senior software engineer remote Westminster, CO
- software engineer travel Westminster, CO
- startup software engineer Westminster, CO
- senior software design engineer Westminster, CO
- software developer Westminster, CO
- federal - software developer Westminster, CO
- cybersecurity software engineer Westminster, CO
- real time software engineer Westminster, CO




