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

Senior Application Developer (onsite)

Temporary

System One

Senior Application Developer
Washington, DC - onsite
Per Federal contract U.S. Citizenship Required
Must be able to pass enhanced background screen (criminal, financial, drug) for Public Trust clearance
W-2 or C2C

Application Deadline: 7/24/2026

The Industrial Output (IO) section within the Federal Reserve Board’s Division of Research and Statistics (R&S) seeks a Senior Applications Developer to assist with a critical technical infrastructure modernization project for the Board's monthly G.17 statistical release on industrial production and capacity utilization (IP/CU). This role offers an exciting opportunity to develop robust new infrastructure that exceeds current capabilities. The IO section is a dynamic team of roughly 20 professionals, including economists, research assistants, data engineers, and analysts who publish the G.17 release, produce industrial sector forecasts, pioneer novel data source applications, and conduct mission-relevant research on economic measurement, productivity, trade, and business dynamics.

The successful candidate will collaborate closely with the IO team and a group of outside contractors in modernizing the IP/CU data and code infrastructure, reporting to the group manager. Currently, the G.17 relies heavily on legacy FAME software for programming and database storage, requiring careful, ambitious work over an extended period to transition to modern technologies while ensuring robust monthly production.

The position demands the candidate develop strong FAME coding skills alongside proficiency in modern languages (R, Python, etc.) and database systems (SQL-based systems, DuckDB, etc.). The ideal candidate will embrace emerging technologies—including AI and coding assistants—while prioritizing system robustness and reliability.

Beyond technical development, the role includes managing organizational tasks such as coordinating with Board IT and the Public Information Office on file transfers and validation. The successful contractor will demonstrate strong coding interest, exceptional work ethic, collaborative spirit, and unwavering reliability, mirroring the G.17 release's consistent monthly delivery. Experience
with R, Python, or FAME software is highly valued.

Technical Skills:
• A bachelor's degree in computer science, physics, economics, or a related field with at least seven years of demonstrated programmer/analyst experience developing software according to software development lifecycles (SDLCs).
• Strong programming skills. Significant experience with R, or Python; FAME experience is a plus.
• Strong verbal and written communication skills
• Reliability and an ability to work efficiently on time-sensitive projects.
• Ability to work independently and to collaborate with others in a team environment and quickly understand data structures and idiosyncrasies.
• Analyzes and studies complex system requirements.
• Demonstrated strong analytical skills.
• Designs software tools and subsystems to support software reuse and domain analyses and manages their implementation.
• Manages software development and support using formal specifications, data flow diagrams, other accepted design techniques and Computer-Aided Software Engineering (CASE) tools.
• Reviews existing programs and assists in making refinements, reducing operating time and improving current techniques.
• Supervises software configuration management.
• Analyzes functional business applications and design specifications for functional activities, with experience developing block diagrams and logic flow charts.
• Translates detailed design into computer software.
• Tests, debugs and refines the computer software to produce the required product. Prepares required documentation, including both program-level and user-level documentation.
• Experience in analysis and design of systems.
• Knowledge of a Software Development Life Cycle (SDLC).

Place of Performance:
On-site at FRB locations, Washington, DC (Note: There is some allowance for situational telework if needed)

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M1
#LI-VH1

Ref: #851-Rockville-S1


System One, and its subsidiaries including Joulé, ALTA IT Services, TeamPeople, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

Vacancy posted 26 days ago
Similar jobs that could be interesting for youBased on the Senior Application Developer (onsite) in Washington DC vacancy
  • $95.5k - $181.7k

     ...About the Role Senior Software Engineer at Solipsys, a wholly owned...  ...Aerospace (RTX). The role is onsite in Maple Lawn, MD, and...  ...an active Agile environment. Develop innovative new features for real...  ...Opportunity Employer. All qualified applicants will receive consideration... 
    Senior
    Relocation package

    Prattwhitney

    Laurel, MD
    1 day ago
  • $86.8k - $165.2k

     ...Colesville Rd ~ COLESVILLE, Ste 800 Position Role Type Onsite U.S. Citizen, U.S. Person, or Immigration...  ...Java and Python programming. Experience in developing software for meteorological, weather, or environmental applications. Experience working with meteorological data... 
    Senior
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Raytheon

    Silver Spring, MD
    3 days ago
  •  ...Job Description Job Description Role: Senior ServiceNow Developer  Client : DC Government Location : Washington, DC (Onsite - In person interview) Job...  ...work experience. ServiceNow Certified Application Developer (CAD) or Certified Implementation... 
    Senior
    Contract work
    Work experience placement

    GoIntellects Inc.

    Washington DC
    2 days ago
  •  ...VirginiaOnsiteDirect Hire$120k - $150kA client is looking to bring on a Senior Software Developer frontend leaning to join their team. This team is based In...  ..., Dental, and Vision Insurance 401k matching Bonus Applicants must be currently authorized to work in the US on a full-... 
    Senior
    Full time
    Work at office

    Motion Recruitment

    Arlington, VA
    4 days ago
  • $108.01k - $183.61k

     ...Washington, DC, will be required to report onsite daily to a federal agency office in the...  ....*We are seeking a SeniorServiceNow Developer to design, develop, and support enterprise...  ...experience in CSM or ITSM with deployed Custom Application DevelopmentMust be able to obtain and... 
    Senior
    Full time
    Contract work
    Work experience placement
    Work at office
    Remote work

    ICF

    Washington DC
    4 days ago
  • ASRC Federal Technology Solutions is seeking a Senior .Net Application Developer to support the critical mission of the Drug Enforcement Administration (DEA). We are developing the applications that provide the tools necessary for our drug enforcement agents and the greater... 
    Senior

    ASRC Federal Holding Company

    Arlington, VA
    5 days ago
  • $130k - $145k

     ...Corporation is seeking a C#/.NET Developer to join our team and support...  ..., and maintenance of web applications and services that support mission...  ...collaborate closely with senior developers, designers, product...  ...require work to be performed onsite. Any hybrid work schedule would... 
    Senior
    Work experience placement
    Remote work

    Technica Corporation

    Washington DC
    4 days ago
  • $120k - $130k

     ...Overview Next generational energy company seeking an experienced Senior Application Developer to join our growing talented company. Base pay range $120,000.00/yr - $130,000.00/yr Why join us Competitive salary and bonus structure Opportunities for professional growth... 
    Senior
    Local area

    Jobot

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

     ...Corporation is seeking a .NET & REACT Full Stack Developer. As a .NET/React Full Stack Developer,...  ...the development and maintenance of web applications and services. You will be responsible...  ..., D.C. and require work to be performed onsite. Any hybrid work schedule would require... 
    Senior
    Work experience placement
    Remote work

    Technica Corporation

    Washington DC
    4 days ago
  •  ...tackle their most complex challenges with integrity, respect, responsibility, and professionalism.V2X is seeking a Senior Data Analytics/Application Developer to provide data analytics and application development support services to the Navy International Programs Office... 
    Senior
    Work at office

    V2X

    Washington DC
    3 days ago
  • Phase2 Technology is seeking a ServiceNow Developer with extensive experience to work in a fast-paced environment. You will develop end-...  ...position offers a flexible work model, focusing on both remote and onsite flexibility, ensuring effective collaboration with colleagues... 
    Senior
    Remote job
    Flexible hours

    Phase2 Technology

    Alexandria, VA
    20 hours ago
  •  ...Senior.Net Application Developer AVER is a fast-growing SDVOSB that has achieved significant revenue growth over the past 5 plus years with much of our work focused on Data Analytics, Mission Support, IT Modernization and Biometrics. AVER is seeking a Senior.Net Application... 
    Senior
    2 days per week

    AVer USA

    Washington DC
    3 days ago
  •  ...-disabled Veteran owned company in Washington D.C. is seeking a Senior FOIA Specialist to support a major FOIA contract with the Department...  ...have at least three years of FOIA processing experience. The position offers flexibility for onsite and remote work. #J-18808-Ljbffr... 
    Senior
    Contract work
    Remote work
    Flexible hours

    GCC Technologies

    Washington DC
    3 days ago
  • $55 per hour

     ...Engineer for a 12-month temporary assignment in Bethesda, MD. Applicants must be Greencard holders or US Citizens, with at least 5-7 years...  ...experience. The role involves creating automations and working onsite at the client location. An hourly rate of $55/hour is offered,... 
    Senior
    Hourly pay
    Contract work
    Temporary work

    SilverStone Talent

    Bethesda, MD
    3 days ago
  • 1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features...  ...pay range $65.00/yr - $75.00/yr Job Title Senior ServiceNow Developer Location Washington, DC. (Hybrid - 2 Days Onsite) Job Description Position Overview: We are... 
    Senior
    Contract work

    RecruitTalent, LLC.

    Washington DC
    20 hours ago
  • $190k - $230k

    Systems Planning & Analysis is seeking a Technical SETA to provide onsite support in Arlington, VA. The role involves advanced signal processing and applied computation for military applications. Candidates should possess a Master's degree and have extensive experience... 
    Senior

    Systems Planning & Analysis

    Arlington, VA
    2 days ago
  •  ...OF THE LOCATIONS BELOW FOR AN ONSITE, PANEL WITH WHITE BOARD INTERVIEW Job Title: Senior Front-End Engineer Location...  ...maintainable user experiences across web applications while helping establish front-...  ...Responsibilities Design, develop, and maintain responsive,... 
    Senior
    Contract work
    Local area
    Monday to Friday

    System One

    Washington DC
    10 days ago
  •  ...Summary Dhaka Technologies Limited Company is hiring a Senior ServiceNow Developer for a DC Government client. In this role you will play a...  ...2. Troubleshoot production problems related to software applications. 3. Research, test, build, and coordinate the... 
    Senior
    Contract work
    Work experience placement

    Dhaka Technologies Limited Company

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

    Software Engineer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end...  ...critical enterprise software applications used across the doctrine, education...  ...visit a customer facility. - Onsite: If this position is listed as onsite... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Arlington, VA
    1 day ago
  • $69.4k - $158k

    Application DeveloperThe Opportunity: As a Application Developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you...  ...to work from or visit a customer facility.Onsite: If this position is listed as onsite, work will... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Laurel, MD
    5 days ago
  • $131k - $145k

     ...Technica Corporation is seeking a Senior Full Stack Software Engineer...  ...large-scale enterprise applications from concept through deployment...  ...Key Responsibilities:Design, develop, implement, test, and maintain...  ...require work to be performed onsite. Any hybrid work schedule... 
    Senior
    Work experience placement
    Remote work

    Technica Corporation

    Washington DC
    1 day ago
  •  ...opportunity is with a mission-driven, veteran-owned software organization headquartered in Alexandria, looking for someone who can come onsite 3x a week. They are focused on modern cloud infrastructure and automation using Azure, Kubernetes, Terraform, Argo CD, and Python.... 

    Motion Recruitment

    Alexandria, VA
    3 days ago
  •  ...Software Engineer (2+ years - Senior Level) Locations:...  ...areas throughout the DMV area Onsite Expectations: MUST be willing...  ...cloud-native full-stack web applications, advanced data analysis tools...  ...engineer-led software teams develop technical solutions on an aggressive... 
    Senior
    Full time
    For subcontractor
    2 days per week
    3 days per week

    Black Cape

    Arlington, VA
    20 hours ago
  • $125k - $145k

    As Salesforce Application Developer, you’ll support a Salesforce-centered modernization and digital transformation program. This role will design...  ...be local to the DMV area with the ability to support onsite requirements in Washington, DC.Salesforce Platform Developer... 
    Full time
    Local area

    MetroStar Systems

    Washington DC
    4 days ago
  •  ...Description Job Description Senior Database Platform Engineer Washington DC 20006 – 100% ONSITE Per Federal contract U.S....  ...W-2 or C2C   Application Deadline: 8/19/2026   Position...  ...enterprise service offerings. Develop and maintain Infrastructure as... 
    Senior
    Contract work

    System One

    Washington DC
    3 days ago
  • $75.2k - $158.1k

    Job Title: Senior Application DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI...  ...intelligence decisions. Set the technical bar for a team of developers working across cloud-native architectures and large-scale data... 
    Senior
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Springfield, VA
    1 day ago
  • $116k - $122k

    Responsibilities Technica Corporation is seeking a Web Application Developer, Senior who will design, develop, and maintain advanced solutions...  ...facility in Washington, D.C. and require work to be performed onsite. Any hybrid work schedule would require customer approval.... 
    Senior
    Work experience placement
    Remote work

    Technica Corporation

    Washington DC
    1 day ago
  •  ...Services, a subsidiary of ASRC Federal, is seeking a full-time Senior Salesforce Developer to support our government customer programs. This is a...  ...Qualifications:Salesforce Platform Developer II or Application Architect certificationExperience with Salesforce Government... 
    Senior
    Full time
    Contract work
    Remote work

    ASRC Federal Holding Company

    Washington DC
    4 days ago
  • Job Posting TitleSenior Software Developer/EngineerJob DescriptionJob Overview...  ...: Remote, with occasional onsite support for meetings, deployments...  ...clearance required.Position Summary:Senior developer/engineer with strong application-level production support experience... 
    Senior
    Contract work
    For contractors
    For subcontractor
    Remote work
    Worldwide
    Relocation package

    Constellation West

    Washington DC
    16 hours ago
  • $160k - $175k

    GovCIO is looking for an experienced Senior CRM developer to support the continued enhancement and operations of a Microsoft Dynamics CRM system...  ...is mostly remote, and will ccasionally require going onsite our Washington, DC client site. ResponsibilitiesWork collaboratively... 
    Senior
    Remote work

    Govcio

    Washington DC
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Application Developer (onsite). Be the first to apply!