Mid-level Application Developer Jobs in Herndon, VA

Refine Results
1 - 20 of 156 Jobs

Mid-Level Full Stack Developer

Arrikai LLC

•

Fairfax, Virginia, USA

Contract

Responsible for translating software requirements into workable web based applications, including writing specifications and designing, building, testing, implementing and supporting applications Participate in project planning sessions with technical and functional leads, business analysts and other team members to analyze business requirements and outline the proposed IT solution Participate in design reviews and provide input to the design recommendations; incorporate security requirements in
Easy Apply
Posted 18 hours ago

Mid-Level Geospatial (GIS) Application Developer

Ardent Management Consulting, LLC

•

Remote

Full-time

< class="app-title">Mid-Level GIS Application Developer - U.S. Citizenship Required at ArdentRemoteWhy do you need to choose between doing important work and having a fulfilling life? At Ardent, we have both. Ardent employees are committed to solving our customers most difficult problems and we are committed to the well-being, personal goals, and professional development of our employee. We are All In. We put forth our strongest effort possible to get the mission accomplished and we do it tog
Posted 8 days ago

Full Stack Developer Mid-Level/Virginia W2

Tek Ninjas

•

McLean, Virginia, USA

Contract

Required Skills : Angular, Java, Sping boot Technical Skills Required: Bachelors/master's degree in computer science or engineering or equivalent experience A minimum of 5+ years (for mid-level) / (8+ years for Sr-level) of developer experience Solid understanding of typical multi-tier architectures: web servers, batch, and database Knowledge / hands-on experience on multiple technologies such as: Java, Spring Boot, RESTful APIs, Angular, Node JS, JavaScript, Typescript, HTML 5, and CSS Databa
Easy Apply
Posted 21 hours ago | Updated 8 hours ago

Full Stack Developer Mid-Level

Apex Systems

•

McLean, Virginia, USA

Full-time

Job#: 2026840 Job Description: Technical Skills Required: Bachelors/master's degree in computer science or engineering or equivalent experience A minimum of 5+ years (for mid-level) / (8+ years for Sr-level) of developer experience Solid understanding of typical multi-tier architectures: web servers, batch, and database Knowledge / hands-on experience on multiple technologies such as: Java, Spring Boot, RESTful APIs, Angular, Node JS, JavaScript, Typescript, HTML 5, and CSS Database technologie
Easy Apply
Posted 3 days ago | Updated 4 hours ago

Rules Developer - Mid Level

Kforce Technology Staffing

•

McLean, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client in McLean, VA that is seeking a Rules Developer - Mid Level with active engagement in learning the business processes/problem and how the rules can be tailored/developed efficiently. REQUIREMENTS: * Bachelor's degree * Experience with Java * Experience with Blaze, Rules Engine, and/or DROOLS * Experience with AWS and knowledge of microservices * Experience working in an Agile environment * Ability and desire to learn new technologies * Ability to communicat
Posted 5 days ago | Updated 1 hour ago

API/Backend Services Developer - Mid Level

Kforce Technology Staffing

•

McLean, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client in McLean, VA that is seeking an API/Backend Services Developer. REQUIREMENTS: * Bachelor's degree * Experience with Java * Experience with Spring, Spring Boot, NOSQL, MongoDB, XML, and JSON * Knowledge of AWS * Knowledge of containerized application architecture using Kubernetes or Docker * Experience interacting with Business clients and customers * Possession of excellent verbal and written communication skills The pay range is the lowest to highest com
Posted 5 days ago | Updated 1 hour ago

Mid-level UI Developer

ADG Tech Consulting, LLC.

•

Washington, District of Columbia, USA

Full-time

Title: Jr to Mid-level UI Developer Location: Washington, DC / Hybrid Clearance: Citizenship with the ability to obtain Secret clearance Client: USCIS Responsibilities In this role you will: Conceptualize, Design, Develop, and maintain websites, the designer will design and develop graphics/mock-ups and interfaces according to system specifications.Work with Systems Analysts, Project Managers, and SharePoint Developers/Admins.Create sophisticated, responsive, and device-friendly website (and web
Easy Apply
Posted 19 days ago

Mid Level Database Administrator Developer MUST HAVE SECRET CLEARANCE

DANE, LLC

•

Arlington, Virginia, USA

Full-time

Job Description:At DANE our ability to retain employees is a testament to how we treat, value, and support our incredibly smart, talented, and courageous staff. We offer aggressive PTO from day one, multiple benefits, and learning opportunities to support our employees in being their best.We are looking for a talented, Junior to Mid-level Database Administrator/Developer with strong software and database administration and development skills to join our fast-paced agile team. As a valued team me
Easy Apply
Posted 6 days ago | Updated 6 days ago

Mid-Level Protection Systems Engineer

KBR

•

Chantilly, Virginia, USA

Full-time

Title: Mid-Level Protection Systems Engineer KBR is seeking a highly skilled and motivated Protection Systems Engineer to join our team. The successful candidate will be responsible for modeling space protection defensive-related systems to support development and validation of requirements, concept of designs, architecture products, system schedules, and risks for end-to-end closure of the baseline for Space protection-related activities in the overall Enterprise. The successful candidate wil
Posted 18 hours ago | Updated moments ago

Mid-Level Space and Ground Systems Engineer

KBR

•

Chantilly, Virginia, USA

Full-time

Title: Mid-Level Space and Ground Systems Engineer KBR is seeking highly motivated Space and Ground Systems Engineers in support of NRO SIGINT Systems for an acquisition system program office. The successful candidate will have experience with and understanding of existing NRO space and ground systems, and be able to apply that knowledge to guide customers towards solutions to meet near and emerging national and defense intelligence needs. The successful candidate will be able to grasp techn
Posted 18 hours ago | Updated moments ago

Mid- Level Systems Engineer

KBR

•

Chantilly, Virginia, USA

Full-time

Title: Mid- Level Systems Engineer KBR is seeking a highly qualified Mid-Level System Engineer to support our customer in Chantilly, VA delivering mission-critical capabilities that enable them plan and execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful information distributed to IC and DoD users. The position requires the employee to perform classic systems engineering tasks such as requirements definition, tracing and analysis,
Posted 18 hours ago | Updated moments ago

Mid-level Cloud Engineer

Electronic Consulting Services, Inc (ECS Federal)

•

Fairfax, Virginia, USA

Contract

ECS is seeking a Mid-level Cloud Engineer to work in our Fairfax, VA office. Job Description: ECS is a leading mid-sized provider of technology services to the United States Federal Government. We focus on people, values, and purpose. Every day, our 4000+ employees provide their technical talent to support the Federal Agencies and Departments of the U.S. Government to serve, protect and defend the American People. We are a rapidly growing company that considers our employees and teams to be o
Posted 12 hours ago | Updated moments ago

Mid-Level Developer // .NET // Fairfax, VA -Onsite

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

An amazing revolutionary company with all you can ask for, is looking for a Mid-Level .NET Developer to join their team! They use the newest technology available to ensure precise and modern services are provided to all vendors plus they are renowned for their organizational culture and work-life balance winning awards in 2016 in 2019 for their success. The ideal candidate will be working with C#/.NET, and Azure. If you are a passionate Developer looking to work hard, then apply today! This posi
Easy Apply
Posted 60+ days ago | Updated moments ago

Mid Level Business Analyst/Tester

Arrikai LLC

•

Fairfax, Virginia, USA

Contract

Lead/participate in meetings with the business owners to elicit, analyze and document details business requirements in Agile environment. Conduct gap analysis for current and future state of system and identify gaps such as program functions, system requirements, data conversion strategies. Develop business process flows, data models and system design specifications and recommendations related to proposed solutions Lead/participates in Agile practices such as Sprint Planning, Backlog Grooming, S
Easy Apply
Posted 18 hours ago | Updated 18 hours ago

Mid-level Cloud Engineer

Electronic Consulting Services, Inc (ECS Federal)

•

Fairfax, Virginia, USA

Contract

ECS is seeking a Mid-level Cloud Engineer to work in our Fairfax, VA office . Job Description: ECS is a leading mid-sized provider of technology services to the United States Federal Government. We focus on people, values, and purpose. Every day, our 4000+ employees provide their technical talent to support the Federal Agencies and Departments of the U.S. Government to serve, protect and defend the American People. We are a rapidly growing company that considers our employees and teams to be
Posted 4 days ago | Updated moments ago

Mid-level Pega Data Eng (Digitalle)

Ivy Tech Solutions Inc

•

Vienna, Virginia, USA

Contract

Hi, Kindly let me know if you have a suitable fit for the following position Thank Job title: Mid-level Pega Data Eng (Digitalle) Hybfrid W2 Position Please send the resume to LOCATION: HYBRID Virginia CitVienna Location: Hybrid ONLY to HQ, GPO and San Diego, CA offices Basic Purpose: Develop technical solutions for importing and ingesting Customer Data into Pega CDH on Pega Cloud. The Data Engineer will be responsible for guiding the design, development, of Navy Federal's Data with a specific
Easy Apply
Posted 5 days ago

Mid-level GEOINT Systems Engineer

Peraton

•

Chantilly, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 5 days ago

Mid-Level Pega CDH Engineer - hybrid - CA, FL or VA

ALTA IT Services

•

Vienna, Virginia, USA

Contract, Third Party

We are currently seeking a Mid-Level Pega CDH Data Engineer for a long term contracting position located in Vienna, VA or San Diego, CA or Pensacola, FL. This is a hybrid model working onsite 2-3 days per week in either VA, CA, or FL (local candidates only to these locations). All candidates must have a LinkedIn profile. Top 3 Required Skills: Hands-on experience creating automated data pipelines using Pega DataFlow and other modern technology stacks for batch ETL or API Hands-on experience wit
Easy Apply
Posted 6 days ago

Oracle Database Administrator - Mid Level

Peraton

•

Herndon, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 5 days ago

Mid-Level Pega CDH Data Engineer II

CC Pace Systems, Inc.

•

Vienna, Virginia, USA

Contract

Develop technical solutions for importing and ingesting Customer Data into Pega CDH on Pega Cloud. The Data Engineer will be responsible for guiding the design and development of corporate Data, with a specific focus on Pega DataFlow and ETL pipelines to support Pega Marketing systems capabilities. Solve highly complex problems; take a broad perspective to identify solutions. Interact with other functional teams or projects. Work independently. Responsibilities: Load Customer Data into Pega CDH
Easy Apply
Posted 5 days ago | Updated 3 days ago