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We use cookies to provide the essential functionality of the website and its advanced features, to analyse traffic and to improve our services to you, and to provide personalised content to you.
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When you log in to the Internet Site the Company will set a cookie containing a randomly generated unique reference number. This anonymous number allows the Company to identify you. The Company will never store your personal information directly as a cookie. A persistent cookie will be set, persistent cookies are not deleted when you close your browser, and will allow the Internet Site to recognise you on your next visit.
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Description
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ATTBUserID
ATTB_LinkedUserID
2 years
400 days
1 year
These cookies are used to remember a user’s choice about cookies on thebigjobsite.com. Where users have previously indicated a preference, that user’s preference will be stored in these cookies.
ATTBTracking*
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These cookies are used by ATTB to understand user interaction with the website.
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redirect-stage
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1 day
Session
1 hour
1 hour
These cookies are used by thebigjobsite.com to pass search data between our own pages.
datadome
1 year
DataDome is a cybersecurity solution to detect bot activity
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1 days
Used to track if you have seen the Job Alerts prompt and hold settings for your profile. Job Alerts is a service you can subscribe to to receive information about new jobs.
Advanced Features
Advanced features of the site use Cookies to provide information you requested and to reduce you having to key in repeated fields.
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3 months
Stores your location information so that we can pre-populate search fields to find jobs near you.
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1 year
1 year
These cookies are used by ATTB to record when a user last visited the website so that we can highlight new content.
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Google Analytics Cookies: Used for tracking and analytics, these cookies collect information about website usage to help understand user behavior. Visitor tracking, session management, and ad performance analysis.
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SOCS
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ANON
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These cookies form part of an analytics service that connects data from Bing with actions performed on the website. These cookies allow Bing to serve relevant advertisements to visitors across the Microsoft Bing network
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ANONCHK
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Microsoft Clarity: is a cutting-edge behavioral analytics tool that helps us understand user interaction with your website. By using Clarity, we can enhance the user experience.
Java DeveloperThis position provides advanced Java development support for the Environmental Protection Agency's (EPA) Safe Drinking Water Information System (SDWIS) and the ongoing migration to the Drinking Water State-Federal-Tribal Information Exchange System (DW-SFITES). The Java Developer will serve as a key technical contributor responsible for operational support of the existing SDWIS application while advancing development and integration work required for the transition to DW-SFITES.Key ResponsibilitiesProvide day-to-day operational support for the SDWIS application, including troubleshooting, defect resolution, and performance monitoring.Support and contribute to the technical migration effort from SDWIS to DW-SFITES, including data conversion, application redevelopment, and system integration activities.Design, develop, modify, and maintain Java-based application code in accordance with EPA standards and project requirements.Develop, consume, and modify APIs to support integration between SDWIS, DW-SFITES, and related external systems.Write, optimize, and troubleshoot advanced Oracle database queries, procedures, and data structures supporting application functionality.Collaborate with project stakeholders, technical leads, and EPA personnel to ensure continuity of operations and successful delivery of migration milestones.Document technical processes, system changes, and development activities to support knowledge transfer and continuity.Troubleshoot and resolve complex technical issues across the application stack, applying strong analytical and problem-solving skills.Required SkillsAdvanced Java development skills, with demonstrated experience building and maintaining enterprise-level applications.Advanced Oracle database skills, including query development, optimization, and data management.Experience with API utilization, creation, and modification to support system integration.Preferred SkillsExperience using AI-assisted development tools (e.g., GitHub Copilot, ChatGPT, Claude) to support and accelerate development activities.Experience with dashboard development using tools such as Power BI or Tableau.Excellent written and oral communication skills.Strong troubleshooting and analytical skills.This role supports a federal EPA information system and requires the ability to work independently on both operational support and active migration/development efforts. The position requires close coordination with the broader project team to maintain continuity of SDWIS operations while advancing DW-SFITES development goals.
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