Staff / Sr Staff Full Stack UI Engineer - Boulder
5 hours ago

Job description
SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S.
National Security and Defense.For the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions.
Important Notice:
SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. Applicants that do not meet this requirement will not be considered.
We are seeking a Full Stack Software Engineer to design, develop, and maintain user-facing web applications and supporting backend services for real-time data and geospatial information systems.
The ideal candidate is comfortable working across the stack—from frontend user interfaces to backend data pipelines—and thrives in a collaborative, Agile development environment.
Design, develop, and maintain frontend and backend software, including code, tests, and documentation
Build and integrate user interfaces and data pipelines for real-time and geospatial data visualization
Design, prototype, and implement user-centric interfaces that translate customer needs into intuitive solutions
Maintain and improve 24/7 user-facing applications that display, manage, and monitor real-time data
Identify and resolve software defects and security vulnerabilities
Collaborate with team members during Agile ceremonies, including standups, sprint planning, and retrospectives
Contribute to architectural discussions and technical design decisions
Ensure adherence to software engineering best practices, including code quality, testing, and maintainability
Support documentation and knowledge sharing across teams
Perform other duties as assigned
Requirements
Bachelor's degree in Computer Science, Engineering, Mathematics, Physical Sciences, or a related technical field
2+ years of professional experience developing user-facing web applications, including systems that operate continuously (24/7)
Strong experience with JavaScript, including React, , and Redux
Experience developing and maintaining applications that handle real-time data
Proficiency working in Linux environments and using Git
Solid understanding of software engineering principles, including modularity, maintainability, and testability
Strong attention to detail and commitment to high-quality code
Excellent verbal and written communication skills
Ability to obtain and maintain a DoD security clearance
Candidates who have any of the following skills will be preferred:
Advanced degree in Computer Science, Engineering, Mathematics, or Physical Sciences
Experience with TypeScript
Experience developing geospatial or mapping applications, including Cesium
Experience creating or contributing to design systems
Experience with UI/UX prototyping tools (e.g., Figma, Adobe XD, Axure)
Experience working across the stack with Python and/or C++
Familiarity with messaging and streaming technologies, such as: Protocol Buffers, ZeroMQ, Kafka, gRPC, REST APIs
Experience with microservice architectures
Professional experience with DevOps and CI/CD tools, including: Docker, Jenkins, GitLab CI/CD
Experience with databases and data stores such as SQL, PostgreSQL, Redis
Experience working with remotely sensed data, including OPIR, EO/IR, SAR, Spectral, or RF
Active DoD security clearance
Resumes, Cover Letters, and Applications which are generated by AI will not be considered for employment.
Colorado Residents:
In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation.
You will not be penalized for redacting or removing this information.Benefits
SciTec offers a highly competitive salary and benefits package, including:
4% Safe Harbor 401(k) match
100% company paid HSA Medical insurance, with a choice of 2 buy-up options
80% company paid Dental insurance
100% company paid Vision insurance
100% company paid Life insurance
100% company paid Long-term Disability insurance
Short-term Disability insurance
Annual Profit-Sharing Plan
Discretionary Performance Bonus
Paid Parental Leave
Generous Paid Time Off, including Holiday, Vacation, and Sick Pay
Flexible work hours
The pay range for this position is $98,000 - $146,000 / year.
SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills.
This is not a guarantee of compensation.SciTec is proud to be an Equal Opportunity employer. VET/Disabled.
Similar jobs
This full-time role involves designing implementing and managing both front-end and back-end services for software applications. · Proficiency in Front-End Development including HTML CSS and JavaScript. · Experience in Back-End Web Development with skills in server-side programmi ...
1 month ago
We're looking for a highly motivated and experienced Full Stack Engineer to join our growing team.You'll be instrumental in designing, building, and maintaining our core features, · taking projects from concept to deployment,and ensuring a robust and scalable infrastructure. · ...
2 weeks ago
Circadence is hiring a Full Stack Software Engineer to help build and evolve our Range Conductor product. · ...
1 month ago
We are hiring a Full Stack Software Engineer to help build and evolve our Range Conductor product, which is a cyber range design and automation platform. You will work across the frontend canvas editor backend orchestration services and automation layers. · 3–5 years of professio ...
1 month ago
We are witnessing the end of the passive internet and the dawn of the Agentic Age. We reject this broken model to build something profoundly human: Mentors. We give you 24/7 access to collective intelligence grounded entirely in verified work. · Design and maintain modular NestJS ...
4 weeks ago
We're focused on pushing the boundaries of robotics — and showing what's possible when robots are powered by great software.PickNik has taken our learnings from the past 10 years - working with Google, Amazon, Samsung, BMW, Lockheed Martin, NASA, and many startups - and distilled ...
3 weeks ago
We're looking for a Senior Software Engineer to join our Global Bank tribe. · This role involves evolving and maintaining our bank expansion and investment suite of products. · You'll be responsible for building the future of investment and banking solutions for our customers,Des ...
1 month ago
We are rejecting the broken model to build something profoundly human: Mentors. · Mentors is the world's first Agentic Media platform, a sanctuary where technology ceases to be an interruption and becomes a trusted partner in your growth. · We give you 24/7,on-demand access to th ...
3 weeks ago
Senior Fullstack Engineer · This role is Full Time (5x/week onsite) from our office located in Boulder, Colorado. · SumUp enables businesses to get paid easily, process orders quickly, sell online instantly and manage their money more efficiently. We create the tools businesses ...
19 hours ago
Somos SumUp, una empresa que permite a las pequeñas empresas recibir pagos fácilmente. Nuestro objetivo es ayudarlas a prosperar mediante herramientas financieras simples y eficientes. · ...
1 month ago
+Do you want to be part of building the next generation of robots? Join us at PickNik as a Front End Web Engineer. · + · +You love developing seamless experiences allowing users to tackle complex problems. · You are excited to be part of a small team working on an exciting produc ...
3 weeks ago
We are looking for a Senior Full-Stack Engineer to join our Global Bank tribe. As a key member of the team, you will play a key part in helping us build SumUp's own digital bank. · ...
1 week ago
We are seeking a Front End Web Engineer to join our team at PickNik Robotics. As a member of our team, you will be developing web-based front end development tools used by roboticists to configure robots. · ...
3 weeks ago
We are looking for software engineers who bring fresh ideas to develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. · We need our engineers to be versatile, display leadership qualities and be ...
4 weeks ago
Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. · ...
1 month ago
+Job summary · The company is looking for a Full Stack Software Engineer to work on a specific project critical to their needs. · +ResponsibilitiesDesign, develop, test, deploy, maintain and enhance software features and components. · Participate in or lead design reviews with pe ...
3 weeks ago
+Job summary · The gTech Users and Products (gUP) Engineering Organization is chartered to create technology tools, platforms and services which delight our users to have the best product and support experience. We build technologies which make our business operations cost effect ...
2 weeks ago
We are seeking a Full Stack Software Engineer to design, develop and maintain user-facing web applications and supporting backend services for real-time data and geospatial information systems. · This role focuses on building reliable visually intuitive and high-performance appli ...
1 week ago
This opportunity will remain online based on business needs which may be before or after the specified date.Minimum qualifications: · Bachelor's degree or equivalent practical experience. · ...
3 weeks ago
We are seeking a Full Stack Software Engineer to design, develop, and maintain user-facing web applications and supporting backend services for real-time data and geospatial information systems. · ...
1 week ago