Developer/Programmer
Listed on 2026-02-24
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IT/Tech
Data Engineer
Infojini, Inc. (Infojini) specializes in expert IT consulting and IT Application Development for customers across the United States. We focus on delivering business focused IT solutions that improve our client’s ROI while managing the enterprise risk.
We use industry best practices and superior program controls based on PMI principles to deliver custom IT solutions that are efficient and scalable.
Job DescriptionWe are looking for a Developer/Programmer in St Paul, MN for a 12+ months contract position. Please send your resume along with rate expectation.
This is a web-based application with offline capability implemented centrally Services@DHS and accessible via secure URLs. The application must operate connected to a central server via a secure internet connection and also include the ability to take the application offline when internet connectivity is not available.
Technology Stack:
- HTML5
- CSS
- Bootstrap and CMS Assets Framework
- Knockout.js or Angular.js
- Microsoft IIS
- Oracle Database
Technical Challenges:
- Checking out data from the central data store and persisting to the local computer via appcache and IndexedDB
- Encrypting and/or otherwise securing data on the local computer
- Developing authentication logic to be used while offline in order to ensure only authorized users can access the locally‑stored data
- Developing a check‑in mechanism moving data from the local computer to the centralized data store while resolving any conflicts due to the possibility of concurrent updates to both sets of data
- Ensuring the above functionality is architected in such a way as to be generally usable by any similarly‑designed MN.IT application
The web application supports approximately 3,000 external users offering online/offline connectivity for user workflows.
The system will be built to MN.IT@DHS technical standards, which comply with Statewide Enterprise Architecture standards. All developed code is expected to comply with MN.IT@DHS best practices, and is subject to code review as appropriate.
Scope of Work
In general, project staff are experienced working in both Agile and Waterfall development methodologies. This project will follow an Agile approach.
Tools:
- Sci Forma for overall project management
- Standard Microsoft Office Suite, including Visio
- Team Foundation Server and Star Team for source control
- OnTime for Agile project management
- Lotus Notes (with an interface to OnTime) for bug reporting
- Visual Studio with MSDN for development work
- Oracle 11g (migrating to 12c) for primary database
- Oracle SQL Developer for database work
- Veracode subscription to assess secure coding practices
- Compliance Sheriff to assess accessibility
Key Personnel Desired
Skills:
- Experience developing a data check‑out process moving data from a central data store to a local data store
- Experience developing a data check‑in process moving data from a local data store to a central data store
- Experience applying business rules and resolving data collisions or conflicts during the data check‑in process
- Experience developing authentication routines and associated logic in order to control data access to the locally‑persisted data
- Experience encrypting locally‑persisted data
- Experience using Bootstrap and/or the CMS Assets frameworks
- Development experience using Indexed
DB as a local data store - Experience working in a government environment
- Experience with WCAG 2.0 and Section 508 accessibility guidelines
All your information will be kept confidential according to EEO guidelines.
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