Jobs in the United States

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Added 9 mins ago
Software Engineer - Product (Technical Leadership)
Meta
Charleston, WV
Software Engineer - Product (Technical Leadership) Responsibilities:
Added 9 mins ago
Senior Decision Intelligence Engineer
Humana
Charleston, WV
The Senior Machine Learning Engineer, Decision Intelligence is a hands-on individual contributor responsible for building, deploying, and operating ML and decisioning pipelines for the NBA…
Added 9 mins ago
Software Engineer, Systems ML
Meta
Charleston, WV
Meta is seeking a principal-level Software Engineer to drive technical strategy and execution across our Systems ML Engineering organization. In this role, you will define the architectural…
Added 9 mins ago
PN
Senior Research Engineer - Power Systems
Pacific Northwest National Laboratory
Charleston, WV
- $148,000 USD / year
The successful candidate will lead and contribute to research, design, modeling, integration, and field validation of power system technologies. This role requires strong analytical skills…
Added 9 mins ago
AT
Software Engineer II
Akamai Technologies, Inc.
Charleston, WV
- $95,000 to $171,000 USD / year
As a Software Engineer II, your code will serve high-traffic, global applications while you gain deep expertise in large-scale system design, performance engineering, and emerging…
Added 9 mins ago
Principal Software Engineer
Lyric
Charleston, WV
The Principal Software Engineer is responsible for shaping the technical direction of our products and driving the overall engineering strategy for our flagship initiatives. The position…
Added 9 mins ago
Security Engineer
Meta
Charleston, WV
B.S. or M.S. in Computer Science or related field, or equivalent experience
Added 9 mins ago
Clinical Specialist, Pain Interventions - R79588 Associate Clinical Specialist, Pain Interventions - Charleston, WV
Medtronic
Charleston, WV
Bachelor's degree in a health care related field
Added 9 mins ago
EG
Senior Data Engineer
Eliassen Group
Charleston, WV
- $101,000 to $161,800 USD / year
Our client seeks a Senior Data Engineer to own the governed transformation layer end-to-end. The role will design and build Snowflake transformation layers, migrate legacy SQL views and…
Added 16 mins ago
IG
Mechanical Field Engineer
Insight Global
Monrovia, IN
- $50 to $60 USD / hour
Insight Global is seeking an Mechanical Field Engineer to support the construction, commissioning, and quality oversight of mission-critical data center infrastructure projects. This…
Added 16 mins ago
NBSIN Project Coordinator
Nucor Steel Auburn, Inc.
Waterloo, IN
At least two years prior experience within the metal building industry, construction or construction related field.
Added 16 mins ago
Application Engineer
Chart Industries
Franklin, IN
This Applications Engineer position functions as a primary technical resource for the field sales force and is responsible for actively driving and managing the technical and commercial…
Added 16 mins ago
Software Engineer, Intern - Summer 2027 - 30942
Huntington Ingalls Industries
Crane, IN
Participate in lab, simulation, and/or field testing activities for UAS hardware and software as assigned.
Added 16 mins ago
Quality Sr Engineer I
Zimmer Biomet
Warsaw, IN
The Quality Senior Engineer I will gather relevant, factual information and data in order to solve quality related problems; resolve issues by identifying and applying solutions from…
Added 16 mins ago
Senior Product Analysis Engineer - Plainfield, IN
Medtronic
Plainfield, IN
As a Senior Product Analysis Engineer, you will perform technical analysis and investigation of returned products associated with customer complaints. This role requires hands-on…
Added 17 mins ago
Software Engineer - Product (Technical Leadership)
Meta
Indianapolis, IN
Software Engineer - Product (Technical Leadership) Responsibilities:
Added 17 mins ago
AI Solutions Architect - Life Sciences
Deloitte
Indianapolis, IN
As a Lead AI and Data Science Engineer II on the AI & Data team, you will be responsible for leading the design and delivery of AI solutions for client engagements.
Added 17 mins ago
Agentic AI Engineer, Senior
Deloitte
Indianapolis, IN
As an AI and Data Science Engineer III on the AI & Data team, you will be responsible for driving technology-focused client delivery across complex engagements.
Added 17 mins ago
Sr Databricks Data Engineer
Deloitte
Indianapolis, IN
…environments, and unlock value through innovation. As a Databricks Engineer in our AI & Data practice, you will design, build, and optimize cloud-based data engineering solutions that…
Added 17 mins ago
Lead Forward Deployed Engineer, ServiceNow
Deloitte
Indianapolis, IN
…technology executives, and service owners across HR, IT, Customer, Field Service, and Project Portfolio Management to modernize technology delivery and operating models. By focusing on…
Added 17 mins ago
Senior Forward Deployed Engineer, ServiceNow
Deloitte
Indianapolis, IN
…technology executives, and service owners across HR, IT, Customer, Field Service, and Project Portfolio Management to modernize technology delivery and operating models. By focusing on…
Added 17 mins ago
Forward Deployed Engineer- ServiceNow
Deloitte
Indianapolis, IN
…technology executives, and service owners across HR, IT, Customer, Field Service, and Project Portfolio Management to modernize technology delivery and operating models. By focusing on…
Added 17 mins ago
Agentic AI Engineer, Senior - Anthropic/Claude
Deloitte
Indianapolis, IN
As an AI and Data Science Engineer III on the AI & Data team, you will be responsible for driving technology-focused client delivery across complex engagements.
Added 17 mins ago
Agentic AI Engineer - Anthropic/Claude
Deloitte
Indianapolis, IN
As an AI and Data Science Engineer II on the AI & Data team, you will be responsible for driving technology-focused client delivery across complex engagements.
Added 17 mins ago
Senior Decision Intelligence Engineer
Humana
Indianapolis, IN
The Senior Machine Learning Engineer, Decision Intelligence is a hands-on individual contributor responsible for building, deploying, and operating ML and decisioning pipelines for the NBA…

Closed listing

SciTec

Sr Staff / Senior Front End Software Engineer

Boulder, CO, United States

$127,000 to $193,000 USD / year

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Pay: $127,000 to $193,000 USD / year
Experience: 5+ years of professional experience developing frontend web applications
Posting language: English
Posted: Oct 28, 2026

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Original job description

Archived listing. The details below describe a past opening.

SciTec, a Firefly Aerospace Company, 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. SciTec cannot sponsor or assume sponsorship of employee work visas of any type. Further, U.S. citizenship is a requirement to obtain and keep a security clearance. Applicants that do not meet these requirement will not be considered. We are seeking a Front End Software Engineer to design and build user-facing web applications that present complex, real-time data in a clear, reliable, and intuitive way. This role focuses on modern frontend development, performance, and usability for mission-critical systems that operate continuously. The ideal candidate is a strong frontend engineer who cares deeply about code quality, user experience, and system reliability, and who works effectively alongside backend, platform, and systems engineers.

Responsibilities

Design, develop, and maintain frontend web applications using modern JavaScript frameworks
Build responsive, intuitive, and performant user interfaces for real-time or near-real-time data
Collaborate with backend and platform engineers to integrate APIs and data services
Translate user and customer needs into clear UI designs and technical implementations
Ensure frontend applications are reliable, maintainable, and testable
Identify and remediate UI bugs, performance issues, and security concerns
Participate in code reviews, design discussions, and Agile ceremonies
Contribute to frontend architecture decisions, including state management and component design
Write and maintain automated frontend tests
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
5+ years of professional experience developing frontend web applications
Strong proficiency in JavaScript and modern frontend frameworks such as React
Experience with HTML5, CSS3, and responsive design
Experience integrating frontend applications with REST or similar APIs
Familiarity with frontend build tooling and package management
Experience working in Linux environments and using Git
Strong understanding of frontend architecture, modular design, and maintainability
Attention to detail and commitment to high-quality, well-tested code
Strong 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:

Experience with TypeScript
Experience with Docker, Kubernetes, Openshift, and CICD frameworks
Experience with Python, Unreal Engine and C++
Experience building data-rich or real-time user interfaces
Experience with state management libraries (Redux, Zustand, etc.)
Experience with frontend testing frameworks (Jest, Testing Library, Playwright, Cypress)
Familiarity with design systems and component libraries
Experience with data visualization or geospatial tools (e.g., D3, Cesium, WebGL)
Experience working in Agile software development environments
Experience collaborating with UX/UI designers
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 $127,000- $193,000 / 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.

About employer

More about this job

Skills

Front-end development
JavaScript
Documentation
Computer science
React
HTML
CSS
Linux
Git
Attention to detail
Communication skills
TypeScript
Docker
Kubernetes
Red Hat OpenShift
Python
Unreal Engine
C++
Jest
Component libraries
Data visualization
Agile
Software development

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