This Government Contract opportunity from California was posted on April 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Senior Software Engineering – Full Stack Development

Closed

State & Local

Submission Closed05/11/2026, 11:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 541511

New

SLED

Website Development Planner & Technical ArchitectThis subcontract opportunity is for a Website Development Planner and Technical Architect to support prime contractors on event planning projects for the County of Hawaii. The selected provider will be responsible for developing comprehensive technical specifications and strategic roadmaps, specifically focusing on the creation of a Website Development Plan. Key tasks include defining technical requirements for event websites and mapping detailed user journeys tailored for both vendors and tourists. Qualified candidates must possess demonstrated experience in technical specification writing for event-based websites. The primary deliverable for this engagement is a finalized Website Development Plan inclusive of all necessary technical specifications. Interested parties should note the response deadline of November 28, 2026, for this project categorized under NAICS code 541511.

Research and Development

POSTED

DEADLINE

Web Development & Technical ImplementationThis subcontract for Web Development and Technical Implementation involves providing specialized coding and implementation services for the College of New Caledonia. The selected provider will support prime contractors by executing front-end development using HTML, CSS, and JavaScript, while configuring the CMS architecture to align with the Future State Roadmap. Key deliverables include a fully functional, deployed website that ensures cross-browser responsiveness and adheres to WCAG accessibility standards. The opportunity is categorized under NAICS code 541511 and is associated with the Province of British Columbia in Canada. Interested parties must submit their responses by the deadline of November 25, 2026.

College of New Caledonia

POSTED

DEADLINE

DVR Control System Software Engineering & QAThis subcontract, issued by the Nebraska Public Power District, focuses on the software engineering and quality assurance for the DVR control system at the Cooper Nuclear Station. The scope of work involves the full software development lifecycle, including requirements analysis, computing system design, coding, and testing. Key technical responsibilities include configuring software variables for specific engineering units such as Volts, Amps, and MVAR, as well as implementing a rigorous software quality assurance program and a Traceability Matrix to manage test anomalies. The selected contractor is responsible for delivering fully functional software along with comprehensive operation, maintenance, and training documentation. This project falls under NAICS code 541511 and requires the contractor to support prime contractors on critical nuclear station projects. The response deadline for this opportunity is January 14, 2027.

Nebraska Public Power District

POSTED

DEADLINE

IT Infrastructure & Payment Portal DevelopmentThis subcontract opportunity involves the development, maintenance, and support of multi-channel engagement platforms and online payment portals for prime contractors working on Maryland Transportation Authority debt collection projects. The scope of work includes implementing secure online payment gateways, creating digital communication tools, and managing ongoing software releases and bug fixes. To ensure effective debt portfolio management, the project requires the utilization of secure database systems to deliver a fully functional and protected payment and communication infrastructure. The project falls under NAICS code 541511 and is associated with the Maryland Transportation Authority. Interested parties should note that the response deadline is December 15, 2026. This engagement focuses on enhancing the digital capabilities of debt collection processes through robust IT infrastructure and secure financial transaction portals.

Maryland Transportation Authority

POSTED

DEADLINE

Environmental Compliance and Tracking SoftwareThis subcontract for Environmental Compliance and Tracking Software supports prime contractors on Ohio EPA hazardous waste projects. The selected provider will implement a barcode-based tracking system and a cloud-based database to maintain digital records of materials from initial intake through final disposal. A primary objective of the contract is to ensure the verification of the AFFF lifecycle through the generation of detailed compliance reports for the State of Ohio and the EPA. The scope of work requires the delivery of a fully functional chain-of-custody tracking system and the provision of final reporting logs. This effort falls under NAICS code 541511 and is managed by the Administrative Services, EPA-Environmental Protection Agency. Interested parties should note the response deadline of November 23, 2026.

Administrative Services, Epa-environmental Protection Agcy

POSTED

DEADLINE

ATMS Software EnhancementsThe ATMS Software Enhancements subcontract focuses on the development and implementation of new features, functional enhancements, and custom code updates for prime contractors working on Mississippi Department of Transportation projects. The scope of work encompasses the full software development life cycle, including requirements gathering, coding, testing, and deployment. These activities will be executed using ATMS development environments and API integrations to deliver updated software modules and comprehensive technical documentation. A critical requirement for this engagement is that the contractor must obtain OEM authorization before performing any code modifications. This opportunity is categorized under NAICS code 541511 and is associated with the state of Mississippi. Interested parties should note the response deadline of November 10, 2026.

POSTED

DEADLINE

Web Accessibility and Digital ImplementationThis subcontract for Web Accessibility and Digital Implementation involves the development and deployment of web-accessible systems for prime contractors supporting University of Akron attendance campaign projects. The selected provider is responsible for creating digital content that strictly adheres to WCAG 2.0 Level A and AA criteria, ensuring all deliverables are inclusive and accessible. Key requirements include conducting comprehensive accessibility audits using specialized testing tools and providing a completed Voluntary Product Accessibility Template. The final deliverables consist of the fully implemented web-accessible digital systems and the corresponding VPAT documentation.

The University of Akron

POSTED

DEADLINE

Micro-Transit Technology & Software PlatformThis subcontract focuses on the delivery of a comprehensive technology stack to support NJ TRANSIT micro-transit projects. The selected provider will implement a Software as a Service platform and a corresponding mobile application designed to handle ride-requesting, routing, dispatching, and data collection. A critical component of the system is the integration of GPS tracking to facilitate the management of the system rollout and the analysis of County RoD trip data. Managed by the New Jersey Office of Purchasing under NAICS code 541511, the contract requires strict adherence to intellectual property licenses as outlined in 37 C.F.R. part 401. The procurement process is currently open, with a response deadline set for November 17, 2026.

POSTED

DEADLINE

Security Monitoring and Lone-Worker Technology SupplyThis subcontract agreement establishes the supply and maintenance of security technology for prime contractors operating on Great Places Housing Group projects. The scope of work includes the delivery of a functional monitoring platform and associated hardware, specifically focusing on patrol monitoring software, digital incident reporting tools, and lone-worker safety systems integrated with GPS tracking and alarm hardware. The provider is required to maintain high system reliability standards to ensure the safety of personnel and the effectiveness of security operations. Additionally, all services and data handling processes must strictly comply with GDPR regulations to protect sensitive information.

Great Places Housing Group

POSTED

DEADLINE

Web Development and Enhancement ServicesThis subcontract for Web Development and Enhancement Services involves providing design, coding, and implementation for new features and functional enhancements on website projects for Southern Electric Power Distribution Plc. The selected provider will be responsible for developing new website modules, implementing performance optimizations, and writing web server software, requiring specialized expertise in web server software development. The primary deliverables include deployed website updates and optimized source code. The opportunity was posted on October 27, 2026, with a response deadline of November 21, 2026. Classified under NAICS code 541511, the contract is structured as a subcontract supporting prime contractors working with Southern Electric Power Distribution Plc.

Southern Electric Power Distribution Plc

POSTED

DEADLINE

Web Development & ImplementationThis subcontract for Web Development and Implementation involves the creation and deployment of 41 functional school websites for the Truro and Penwith Academy Trust. The selected provider will be responsible for developing the technical architecture using CMS platforms such as WordPress or Drupal, while establishing scalable onboarding processes to ensure efficient delivery across all sites. A critical component of the project is ensuring that all digital assets maintain strict adherence to GDPR data protection regulations and WCAG accessibility standards. The ultimate objective of the contract is the successful delivery and deployment of 41 fully operational websites that meet the specific needs of the trust's prime contractors.

Truro & Penwith Academy Trust

POSTED

DEADLINE

Electronic Voucher Validation System ProviderThis subcontract agreement establishes a partnership with a provider to supply and maintain an electronic voucher validation system for prime contractors working on Boone County Public Works projects. The selected provider is responsible for delivering the necessary software and tablets required to retrieve resident information, verify the validity of vouchers, and generate comprehensive monthly usage reports. A critical technical requirement of the contract is the implementation of a database interface that is fully compatible with the reporting standards of the Boone County Solid Waste Coordinator. The primary deliverables include a fully functional electronic validation system and the consistent delivery of monthly reports to ensure operational oversight and accuracy.

Public Works

POSTED

about 23 hours ago

DEADLINE

in 13 days

AI Contract Overview

This contract involves the role of a Senior Software Engineer specializing in full stack development to lead the creation and enhancement of backend logic, API integrations, and frontend components for an investigation management platform. The work will be executed under individual Work Authorizations, emphasizing a structured and phased delivery approach. The opportunity is a subcontract under NAICS code 541511, indicating it is related to custom computer programming services. The contract is associated with the Office of Energy Infrastructure in California and was posted on April 21, 2026, with a response deadline of May 11, 2026. Although specific location details for the place of performance are not provided, the overall focus is on contributing to energy infrastructure investigations through software development. This role requires expertise in both backend and frontend technologies to ensure seamless and integrated platform functionality.

General Info

Senior Software Engineer role for full stack development on energy infrastructure investigation platform.

Agency

California → Office of Energy Infrastructur

NAICS

541511 - Custom Computer Programming Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of RFO 25-1024.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RFO 25-1024

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedApr 21

subcontract

Response DeadlineMay 11

Deadline has passed

Submission Closed

05/11/2026, 11:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyCalifornia → Office of Energy Infrastructur

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Office of Energy Infrastructur

Office AddressN/A

ContactsNo contact information available

Full Description

Lead development of backend logic, API integrations, and frontend implementation for the investigation management platform under individual Work Authorizations.