Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Front End Software Engineer

$125k - $180k

Two Six Technologies

Senior Front End Software Engineer

Arlington, Virginia

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future.

Two Six Technologies is looking to add a Senior Front End Software Engineer to our team building a next generation global-scale networking situational awareness and command and control platform. In this role you would be specifically focused on designing, implementing, and testing user interfaces. The candidate should have a track record demonstrating the ability to research new technologies, document and propose designs to team members, quickly prototype solutions, and, ultimately, produce dependable and testable commercial-grade code. This position focuses on front-end development but also may allow for some back-end development using gRPC and similar frameworks.

The role will be located in our Arlington, VA headquarters at least 4-5 days per week, and may involve some light travel when transitioning products.

Responsibilities:

  • Develop frontend features in a modern web component-based framework such as Vue or React
  • Work with users and teammates to implement new features and debug issues
  • Work closely with design and program managers to implement responsive, modular, and event-driven designs
  • Work closely with the testing team to establish comprehensive testing strategies to increase our confidence delivering, maintaining and operating a high quality product
  • Be comfortable designing and developing full sections of functionality given broad requirements, including identifying and handling of edge cases and error states
  • Follow provided UI/UX designs/mockups and be comfortable suggesting improvements, designing and implementing while handling of edge cases and error states given a broad intent
  • Participate on code reviews and ensure high-quality, modular, and reusable code
  • Stay up to-date with industry trends and emerging technologies, applying this knowledge to improve our system

Minimum Qualifications:

  • Bachelor's degree in Computer Science, EE, or related field and 5 years of relevant experience; comparable relevant experience without a degree will be considered.
  • 5+ years of professional front end software development experience with component-based frameworks
  • Strong familiarity with Vue or React
  • Familiarity with geospatial JS libraries such as Cesium or OpenLayers
  • Familiarity with standard Linux software engineering tools, e.g., git, gcc, make
  • Ability to obtain and maintain a government clearance

Nice If You Have:

  • Experience with WebSocket or Server Sent Events
  • Experience with Tailwind CSS
  • Experience with REST API or FastAPI
  • Experience with Go and Python
  • Experience with Docker, Podman, Kubernetes, or other containerization tools
  • An active DoD clearance (Secret or above)

Clearance Qualifications:

  • Ability to obtain and maintain required security clearance up to TS/SCI

Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development. The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.

Salary Range

$125,000 - $180,000 USD

Vacancy posted 8 hours ago
Similar jobs that could be interesting for youBased on the Senior Front End Software Engineer in Arlington, VA vacancy
  • $141k - $225.6k

     ...safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with...  ...that matters at a company where you matter.Your ImpactAs a senior engineer on the team, you will be intimately involved in architecture... 
    Senior
    Work experience placement

    Axon

    Washington DC
    5 days ago
  • $191k - $253k

     ...forefront of incubating and maturing high-potential, software-defined, AI-native offerings that meet the...  ..., AI, Motion Planning, Hardware, Test Engineering, Space, Networking, and Vehicle hardware, we craft cutting-edge, end-to-end systems that redefine mission success.... 
    Senior
    Full time
    Work experience placement
    Immediate start
    Remote work

    Anduril Industries

    Washington DC
    5 days ago
  • Medallia is seeking a Senior Front-End Engineer to lead the DXA portal migration from Backbone to React/Alchemy and to architect the Node.js microservices powering the portal. You will drive architecture decisions, enforce security practices, and contribute to FedRAMP readiness... 
    Senior
    3 days per week

    Medallia

    Mc Lean, VA
    4 days ago
  •  ...Senior Frontend Engineer \\ \ Location: \\ Seattle, WA (On\-site \/ Hybrid)\ \ We’re looking...  ...~ Experience working directly with end users or customers to shape product direction...  ...engineering looks like in enterprise software, we’d love to hear from you. \ \... 
    Senior
    Full time
    Work experience placement

    Talentry

    Washington DC
    1 day ago
  •  ...you would pitch and present to Senior Engineers to implement through the UI...  ...on assisting other talented software engineers in resolving application...  ....  You are excited at the end of the day when you made...  ...requirements prototyping a working front-end. Qualifications... 
    Senior
    Full time

    Jobsbridge

    Washington DC
    1 day ago
  •  ...Black Cape Title: FrontEnd Software Engineer (2+ years to Senior Levels)  Locations: Arlington, VA, Reston...  ...and have frequent interaction with end users to produce and deploy solutions...  ...What we are hiring : Exceptional front end engineering experts from diverse... 
    Senior
    Full time
    For subcontractor

    Black Cape

    Arlington, VA
    1 day ago
  •  ...worldwide System Integrator, Software and Product Development, IT Outsourcing...  ...and CRM counselling, Product Engineering, Business Intelligence, Data...  ...expertise to implement GUI front-end and middleware for financial...  ...complex data which provides senior management the results to set... 
    Senior
    Worldwide

    USM Systems

    Washington DC
    2 days ago
  •  ...Senior Frontend Software Engineer At Gallatin, we are rebuilding logistics infrastructure for the national security missions of the United States and allied partners. We build AI systems that determine how logistics decisions are made — not just how they're executed... 
    Senior
    Local area

    Gallatin AI, Inc.

    Washington DC
    1 day ago
  •  ...Requirements Bachelor’s degree in Computer Science, Electrical Engineering, or a related field, plus five years of relevant experience;...  ...considered. At least five years of professional frontend software development experience with component-based frameworks. Strong... 
    Senior
    Full time

    Two Six Technologies

    Arlington, VA
    14 hours ago
  •  ...UX/UI designers and backend developers to build high-performance applications. The ideal candidate has 5+ years of experience in software development, particularly with Angular 10+. This remote position requires U.S. citizenship and offers comprehensive benefits including... 
    Senior
    Remote job

    Aretum

    Mc Lean, VA
    5 days ago
  • A leading fintech company is seeking a Senior Frontend Engineer in Washington, D.C. to build and optimize developer tools that enhance interactions with their HIFI platform. The ideal candidate will have over 4 years of experience in frontend development, particularly... 
    Senior

    Professional Corporation

    Washington DC
    5 days ago
  • $125k

     .... Our close-knot team of highly cleared engineers, analysts, and program managers represent...  ...best talent locally available. As a Front‑End Developer , you will contribute to the...  ...What you’ll need: • 8 years of software engineering experience • 3 years of experience... 
    Senior
    Full time
    Flexible hours

    Synergy Ecp

    Washington DC
    1 day ago
  •  ...control measures. Translate design intent into polished production front-end components, interactions, motion, and visual details. Render live telemetry and mission data with data and platform engineers while maintaining workable frame rates. Own 3D scene craft,... 
    Senior
    Full time
    Remote work

    True Anomaly

    Washington DC
    8 days ago
  • $157k - $185k

    Responsibilities Technica is seeking a Front End Developer, Senior. As a Senior Front‑end Developer,...  ...mentor mid‑level developers, set engineering standards, and champion best practices...  ...to Cyber Security, and from Software Development to Product Solutions. From... 
    Senior
    Work experience placement
    Remote work

    Technica Corporation

    Washington DC
    2 days ago
  •  ...love ~ A natural drive to understand users and translate their challenges into elegant solutions ~ Track record of owning features end-to-end and seeing them through to success ~ Government, govtech, or defense experience is welcome but not required ~ Passionate... 
    Senior
    Full time
    Work at office
    Work from home
    Flexible hours
    Night shift
    Weekend work

    Obviant

    Arlington, VA
    1 day ago
  • $125k

     ...Our close-knot team of highly cleared engineers, analysts, and program managers...  ...best talent locally available. The Senior Full Stack Software Engineer will support the development...  ...develop, implement, test, and maintain front-end and back-end application components.... 
    Senior
    Full time
    Flexible hours

    Synergy Ecp

    Washington DC
    1 day ago
  •  ...Department Summary:The department is seeking a Senior UX/UI Engineer who is passionate about designing and developing user-centered software solutions to address our sponsors' unique...  ...and expand your expertise across UX, UI, front-end engineering, and human-machine teaming... 
    Senior
    Work experience placement
    Internship
    Local area

    Mitre

    McLean, VA
    3 days ago
  •  ...Black Cape  Title: Spectacular Full Stack Software Engineer (2+ years - Senior Level) Locations: Arlington, VA, Reston, VA and areas throughout...  ...approaches to build solutions and have frequent interaction with end users to produce and deploy solutions. We bring... 
    Senior
    Full time
    For subcontractor
    2 days per week
    3 days per week

    Black Cape

    Arlington, VA
    1 day ago
  •  ...Front End Software Engineer Location: Onsite | Rosslyn, VA; New York City, NY; Seattle, WA Work Authorization: U.S. Citizen Clearance: Must be eligible to obtain a Secret or Top Secret/SCI security clearance Employment Type: Full-time, salaried, with full... 
    Full time
    Work at office

    The Arena ®

    Arlington, VA
    2 days ago
  •  ...Front End Software Engineer Washington, D.C. Front End Software Engineer Role Overview We're seeking a highly skilled and motivated Front End Developer to join our dynamic development team. In this role, you'll be responsible for the design and development... 
    For contractors
    Local area

    Game Plan Tech

    Washington DC
    1 day ago
  • $131k - $145k

    Responsibilities Technica Corporation is seeking a Senior Full Stack Software Engineer who will support the development of the FBI FDP system using...  ...:Design, develop, implement, test, and maintain front-end and back-end application components.Integrate components... 
    Senior
    Work experience placement
    Remote work

    Technica Corporation

    Washington DC
    3 days ago
  • $112k - $179k

    ResponsibilitiesPeraton is seeking a Full‑Stack Engineer to join our Federal Strategic Cyber...  ..., mission‑critical applications from front to back, contributing to tools used by federal...  ...Are:Bachelor's degree and 8+ years of software engineering experience (or 12+ years without... 
    Senior
    Contract work
    Casual work
    Shift work

    Peraton Corporation

    Arlington, VA
    6 days ago
  • $121k - $206k

     ...SummaryYou’ll join a team of experienced engineers working on systems that matter—technology...  ...ResponsibilitiesDesign, build, and deliver scalable software solutions across applications, services,...  ...AWS or similar cloud technologiesTake end-to-end ownership of applications and... 
    Senior
    Full time
    Local area
    Remote work
    3 days per week

    T. Rowe Price

    Washington DC
    3 days ago
  • $86.8k - $198k

    Full Stack Software Engineer, SeniorThe Opportunity:As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking...  ...role is more than just coding. As a senior full stack developer at Booz Allen, you... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    5 days ago
  • $119.7k - $199.3k

     ...Events, Communications, Customer Care, Engineering & Product, Finance, Human Resources, Legal...  ...This Role MattersWe are looking for a Senior Full Stack Engineer to join the Subscriptions...  ...the team builds, deploys, and operates software.The ideal candidate brings deep... 
    Senior
    Full time
    Part time

    Washington Post

    Washington DC
    2 days ago
  • Peraton is seeking a Full-Stack Engineer to join our Federal Strategic Cyber program, building mission-critical frontend applications used by federal cyber operations. Location: Arlington VA. Hybrid schedule with on-site presence as needed. You will design and implement... 
    Senior

    Peraton

    Arlington, VA
    3 days ago
  •  ...Advisory. KPMG is currently seeking a Senior Specialist to join our Federal Advisory practice...  ..., and data import Participate in full software development life cycle: Analysis, Design,...  ...to use Personal Time Off; one is at year end and the other is around the July 4th... 
    Senior
    Full time
    Local area

    KPMG

    Washington DC
    a month ago
  •  ...You will be responsible for designing, coding, testing, and deploying high-quality software solutions using the .NET framework and associated technologies. Your expertise in both front-end and back-end development will be essential in creating seamless and efficient user... 
    Senior
    Full time

    Bow Wave Llc

    Washington DC
    1 day ago
  •  ...ONLY QUALIFIED CANDIDATES NEED APPLY SENIOR SOFTWARE DEVELOPER – FULL STACK, JAVA SPRING, POSTGRESQL Role Overview: The Senior Software Developer will lead the design and development of the new application. This role will design and implement backed APIs... 
    Senior
    Full time

    Bow Wave Llc

    Washington DC
    1 day ago
  •  ...The Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification... 
    Senior
    Full time

    Bow Wave Llc

    Washington DC
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Front End Software Engineer. Be the first to apply!