Frontend Software Engineer - Senior
Solerity
Job Description
Job Description
Description:
Take the next step in your career with Solerity. As a recognized leader in providing Information Technology, Engineering Services, Program Management, and Consulting Services to the U.S. Federal Government and Intelligence Community, we deliver innovative, mission-focused solutions supporting some of the nation’s most critical missions in data analytics, software engineering, and advanced technology systems.
Solerity is seeking a talented Software Engineer Senior (Level 3/4 - Frontend) able to support our Fully Onsite Denver, CO Program.
Technical Experience we are seeking:
Experience using modern, frontend web development tools, techniques, and methods for the creation and deployment of user-facing interfaces. Is comfortable working in an agile and lean environment to routinely deploy changes.
Primarily responsible for:
- Frontend web development using modern techniques and frameworks (e.g., HTML5, CSS3, CSS frameworks like LESS and SASS, Responsive Design, Bourbon, Twitter Bootstrap)
- JavaScript development using modern standards, including strict mode compliance, modularization techniques and tools, and frameworks and libraries (e.g., jQuery, MV* frameworks such as Backbone.js and Ember.js, D3)
- Consuming RESTful APIs
- Using and working in team environments that use agile methodologies (e.g., Scrum, Lean)
- Use of version control systems, specifically Git and GitHub
- Ensuring Section 508 Compliance
- Quickly researching and learning new programming tools and techniques
- Using and working with open-source solutions and community
- Creating web layouts from static images
- Creating views and templates in full-stack frameworks like Rails, Express, or Django
- Angular/React (RESTfull) AND/OR Java (Service Development Experience)
Additional Desired qualifications include:
- Kubernetes
- Docker
- Continuous Integration and Deployment Tools: Git, Jenkins, Puppet, Docker
- Agile SW development methodologies
- SAFe processes
REQUIREMENTS YOU BRING:
- Active Top Secret clearance needed to start with the ability to obtain and maintain a TS/SCI with Poly
- Ability to obtain and maintain access required for the program.
BENEFITS YOU'LL ENJOY:
1. Medical, dental and vision coverage
2. Health Savings Accounts and Flexible Spending Accounts for healthcare and dependent care
3. Flexible work schedule to include onsite, hybrid or remote, as dictated by position
4. 401(k) and company-funded life insurance
5. Generous Paid Time Off (PTO)
6. Tuition and training assistance
7. Financial rewards for employee referrals.
8. Pet insurance
9. Employee discount program
EMPLOYMENT OPPORTUNITIES: Solerity is committed to the range of perspectives we bring to the marketplace by being an employer dedicated to hiring a highly qualified team of professionals, providing world class services and products aimed at exceeding our customer’s expectations. Solerity is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities. Solerity is a VEVRAA Federal Contractor.
APPLY TODAY!
Requirements:- ...in providing Information Technology, Engineering Services, Program Management, and... ...critical missions in data analytics, software engineering, and advanced technology... ...seeking a talented Software Engineer Senior (Level 3/4 - Frontend) able to support our Fully Onsite Denver...SeniorFor contractorsRemote workFlexible hours
- ...and design solutions to problematic programming. Trouble shoot software and client issues. 3. Performs programming and provides... ...this requirement. - Minimum of three (3) years of software engineering experience. - Minimum of five (5) years experience in systems...SeniorFull timeWork experience placementImmediate start
- ...Mural Engineering Role You'll be joining a lean, high-intensity engineering team at an inflection point — processing billions in volume... ...delivery, failure recovery, etc.). You move fluidly between frontend and backend depending on what the problem requires. You care about...SeniorVisa sponsorship
- ...philosophies. This Team Lead.Net Developer role will be part of an agile development group, building and working on enterprise grade software systems on top of the Microsoft.NET development stack. This individual will provide technical and team leadership through coaching...Senior
- ...Senior Software Engineer Location Aurora, CO Job Code 1528 of Openings 1 Apply Now ( DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud...SeniorFlexible hours
- ...opportunity to join an early stage company of talented engineers and designers, led by seasoned climate tech veterans. At Zero, Senior Engineers are individual contributors that... .... You have at least 5 years of professional software engineering experience across a range of...SeniorFor contractorsWork at officeRelocationFlexible hours
$119k - $155k
...Senior Software Engineer Denver, CO Xometry powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers... ...works in the following technologies: Python backend Frontend web technologies including React, Typescript and HTML/DOM/...Senior$150k - $180k
...support of mission-critical programs focused on our National Security. Role Description: Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions...SeniorFor subcontractorLocal areaFlexible hours- ...called “surges.”learn more about working at Coinbase. Senior Software Engineer (EAA) The CEE Surfaces team, part of Coinbase's Customer... ...and scale high-impact CX journeys spanning React/TypeScript frontends, Go backend services, and integrations with the CEE...SeniorLocal area
$96.25k - $137.5k
...through research and development, technology innovation or solution engineering, our team members play a vital role in connecting consumers... ...Minimum Experience: 4 years of experience in PHP and Node.js software application development Required Technical Skills: Must...SeniorLocal areaFlexible hours- ...through research and development, technology innovation or solution engineering, our team members play a vital role in connecting consumers... ...backend logic and presentation layers. Accelerate software delivery and lower maintenance overhead by integrating generative...SeniorLocal areaFlexible hours
- ...Description Link Technologies (LinkTechConsulting.com), a Las Vegas-based IT consulting firm, is currently looking for a Senior Software Engineer to join our team. SUMMARY: Perform complex product development in areas including design, systems analysis,...SeniorWork experience placementWork at office
$160k - $185k
...Senior Software Engineer Ready to Help Shape the Future of Legal Tech?! At Litera, we don't just build software, we transform how the world's top law firms operate. Every day, we Raise The Bar™ for what's possible through AI, innovation, and solutions that power...SeniorWork at officeWorldwide3 days per week$160k
...Senior Software Engineer Gravitee is a 2025 Gartner® Magic Quadrant™ Leader, on a mission to govern the world's intelligence. We deliver the... ...stack role for an engineer who is comfortable moving between frontend experiences, backend APIs, data models, and technical...Senior- ...Matters Defense Solutions specializes in software development and solutions, specialized... ...sensing technologies and operations, with senior-level personnel formerly from DIA, NRO,... ...subject matter experts, analysts, software engineers, and its data scientists to create...SeniorRemote work
$180k - $220k
...passionate about creating transformative change in healthcare. Senior Software Engineer The Role As a Senior Software Engineer, you will lead... ...: Python, Go, Java; microservices; REST and GraphQL Frontend: TypeScript, React, Next.js Infrastructure & Cloud: AWS...Senior$104.13k - $163.64k
...Senior Software Engineer CONMED is seeking a Senior Software Engineer to join the Advanced Surgical R&D team based in Denver, CO. This role will partner closely with cross functional teams to lead the development of secure software system for highly complex medical...SeniorTemporary workWork experience placementImmediate startWorldwideRelocationRelocation package- ...Senior Software Engineer IQ Clarity's client in Greenwood Village, CO is looking for a Senior Software Engineer. As a Senior Software Engineer, you will play a critical role in designing, developing, and delivering high-quality software solutions. Your expertise in...Senior
- ...Software Engineer Software engineers are responsible for the complete life cycle of a new or modified software product, from research and design to implementation, training and support. Essential duties include designing, modifying, developing, writing and implementing...Senior
$180k - $265k
..., advanced payloads, mission software, and space-based interceptors... ...nervous system for True Anomaly's engineering and product thesis. Software... ...is seeking a dedicated Senior Elixir Software Engineer to drive... ...partner with product, frontend engineers, backend engineers,...SeniorPermanent employmentFlexible hours$99k - $198k
...you'll do... About the Role: We're looking for a Senior Platform Reliability Engineer to join our Kubernetes platform team. This role will help... ...orchestration ecosystem Kubernetes. ~2-3 years of experience with software development; fluent in more than one programming...SeniorFull timeTemporary workPart time$88.9k - $165.1k
...Epsilon transforms marketing with 1 View, 1 Vision, 1 Voice. Overview For this role, we are seeking a qualified Senior Software Engineer to join Epsilon's Development Team in our Data Practice. In this role with our company, you will be focused on project...SeniorTemporary workFreelanceLocal areaFlexible hours- ...Engineer Position Collins Aerospace, an RTX company, is seeking engineers to join an engineering team for the AF DCGS High Band Mission Applications Software (HBMAS) Sustainment and Development program. Under this effort, RTX Collins personnel will oversee/perform...SeniorContract workRelocation package
$88.9k - $165.1k
...Senior Software Engineer For this role, we are seeking a qualified Senior Software Engineer to join Epsilon's Development Team in our Data Practice. In this role with our company, you will be focused on project tasks for Epsilon's TotalSource Plus (TSP) demographic...SeniorTemporary workFreelanceLocal areaFlexible hours$120k - $300k
...ll thrive here. Your Role As a Senior Full Stack Engineer at Evertune, you'll build across the... ...generalist who can move fluidly between frontend and backend, make smart tradeoffs,... ...engineering to turn complex ideas into software that feels intuitive, useful, and...SeniorWork at officeLocal area- Senior Full Stack Software Engineer Ether.fi is one of the largest crypto companies in the world. We have over $10B in assets under management and a team of 30 almost all technical staff. We've been profitable day one and are focusing on building real consumer applications...Senior
$140k - $165k
...Job Title: Senior Software Engineer Job Type: Full-time Location: Hybrid - Denver, CO (3 days on-site per week) About CloudBees... ..., and built for long-term maintainability. Partner with frontend engineers and platform architects to define and implement clean...SeniorFull timeTemporary workLocal areaFlexible hours3 days per week$97k - $185k
...Description: Note: Fidelity will not provide immigration sponsorship for this position. The Team Fidelity is looking for a Senior Software Engineer to join the Fidelity Institutional Technology Development Team. This candidate will be applying strong software...SeniorFull time$120k - $160k
...We're seeking an experienced full-stack senior engineer to work on ClearanceJobs.com, the... ...professionals. You'll work across a Vue.js frontend, Laravel (PHP) backend, and a MySQL data... ...energized by shipping the highest quality software, someone who finds practical paths...SeniorTemporary workSummer workRemote workFlexible hours$79.2k - $209.5k
...Job Description As a Senior Software Development Engineer in the Oracle Cloud Infrastructure (OCI) Security Platform division, you will help build and operate OCI’s Key Management Service (KMS), a foundational service that plays a critical role in protecting customer...SeniorTemporary workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Frontend Software Engineer - Senior. Be the first to apply!
- entry level front end developer remote Denver, CO
- remote front end web developer Denver, CO
- entry level front end web developer Denver, CO
- front end developer internship remote Denver, CO
- junior front end developer remote Denver, CO
- front end web developer part time Denver, CO
- frontend developer Denver, CO
- front end engineer Denver, CO
- frontend engineer Denver, CO
- front end developer Denver, CO


