NewLead Specialist, Federal ServiceNow Architect KPMGLead Specialist, Federal ServiceNow ArchitectWashington, DCIf you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, and safeguard business operations and company reputation.
NewLead Specialist, Federal Data Science KPMGLead Specialist, Federal Data ScienceWashington, DCBuild / manage production-ready data science product lifecycles, continuous delivery and automation pipelines (MLOps), orchestration / model management in cloud environment; cluster large amount of user generated content / process data in large-scale environments using Amazon EC2, STorm, Hadoop, Spark, etc. If you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory.
Java Architect / Java Solution Architect - Piscataway, NJ AHU TechnologiesJava Architect / Java Solution Architect - Piscataway, NJWashington, District of ColumbiaDesign solutions that are clearly defined and documented within the architecture strategy costs and other architecture to ensure that technology decisions align with the overall Enterprise Architecture Framework. Provide technical leadership to multidisciplinary teams for end-to-end solutions by ensuring all facets of the design are integrated into an architecturally compliant implementation.
NewFull Stack Developer (Java / Kafka / AWS) Expert Technology ServicesFull Stack Developer (Java / Kafka / AWS)Washington, DCDeploy and manage AWS cloud infrastructure, including services such as Lambda, Kinesis, DynamoDB, Aurora, Redshift, S3, SQS/SNS, API Gateway, EC2, and CloudFormation. - Design and maintain structured data models; perform complex data operations ensuring data integrity across enterprise data sources.
Senior Java Backend Developer Lumen Solutions Group, Inc.Senior Java Backend DeveloperWashington, DCRemoteWe are seeking an experienced Senior Java Backend Developer to design, build, and maintain complex enterprise-grade web applications. We provide a wide array of experienced business and IT professionals supporting clients from solution design to implementation and support.
Sr. Backend Developer (Java & Kafka) Georgia IT Inc.Sr. Backend Developer (Java & Kafka)Washington, DCBonus Points (Preferred): Prior experience in the transportation, railroad, or logistics industries; familiarity with frontend architectures like Angular; experience with Schema Registry/Avro; or hands-on enterprise security knowledge (OAuth2/OIDC, Azure Entra ID). Key Responsibilities Backend & API Development: Design, develop, and maintain performant, enterprise-grade Java and Spring Boot backend services and REST APIs supporting mission-critical operational workflows (yard, equipment, and consist management).
Full Stack Java Developer, Senior Cayuse HoldingsFull Stack Java Developer, SeniorWashington, Washington, DC$140,000–$142,085 / yearThis role is responsible for designing and implementing modern UI components, secure RESTful APIs, and scalable data architectures, as well as supporting application deployments, CI/CD pipelines, and full life cycle software development within an Agile environment. Database Design & Data Migration Design and implement normalized PostgreSQL schemas and entity relationships to support system scalability, performance, and maintainability.
Java Full Stack Developer (Kafka Administration) Lumen Solutions Group, Inc.Java Full Stack Developer (Kafka Administration)Washington, DCRemoteHands on development experience designing, developing with AWS technologies like S3, Lambda, Elastic Beanstalk, SQS, SNS, API Gateway, EC2, Data Pipeline, CloudWatch, CodeCommit and CloudFormation. Create and maintain data models to structure and organize data within various data sources, ensuring data integrity in complex enterprises.
Developer Java Web Sr Lumen Solutions Group, Inc.Developer Java Web SrWashington, DCRemoteDesign, develop, and maintain enterprise-grade backend services and APIs supporting train consist management, yard management, equipment management, scheduling, and operational workflows. " Design and implement scalable integrations with internal and external systems using APIs, messaging, batch processes, and data pipelines.
NewSr. Backend Developer (Java & Kafka) Georgia Tek SystemsSr. Backend Developer (Java & Kafka)Washington, DCBonus Points (Preferred): Prior experience in the transportation, railroad, or logistics industries; familiarity with frontend architectures like Angular; experience with Schema Registry/Avro; or hands-on enterprise security knowledge (OAuth2/OIDC, Azure Entra ID). Key Responsibilities Backend & API Development: Design, develop, and maintain performant, enterprise-grade Java and Spring Boot backend services and REST APIs supporting mission-critical operational workflows (yard, equipment, and consist management).
NewSr. Backend Developer (Java & Kafka) Expert Technology ServicesSr. Backend Developer (Java & Kafka)Washington, DCLead Backend Development: Design, develop, and maintain enterprise-grade backend services and REST APIs using Java and Spring Boot for critical logistics and yard management workflows. - Event-Driven Architecture: Architect and implement resilient, event-driven integrations leveraging Apache Kafka, including topic management, consumer groups, and messaging workflows.
Senior Full Stack Developer (Java) Unissant IncSenior Full Stack Developer (Java)Washington, DCConfigure and optimize Collibra Edge Servers for secure, efficient data ingestion from multiple sources (databases, cloud storage, and enterprise applications). Build RESTful APIs and microservices using Java (Spring Boot, Quarkus, or similar frameworks) to interact with Collibra APIs.
Senior Pega Solution Architect :: Washington, DC (Remote) ARK Solutions, Inc.Senior Pega Solution Architect :: Washington, DC (Remote)Washington, DCRemoteCoordinate Pega vendor service requests and manage platform-level defect resolution planning. Provide technical leadership for Pega solution architecture, application design, and integration.
NewJava Developer Georgia Tek SystemsJava DeveloperWashington, DCRemoteMinimum 3 years of Java experience in the development of Java/JEE enterprise applications using JEE,, Spring, Hibernate, Web Services, RESTful, AJAX, JSON, SQL, JUnit, and MavenExperience with Frameworks including Spring MVC, Spring Batch, Spring Boot, Spring Integration, Spring Security, Hibernate, MyBatis. Software & Tools: Java/JEE, Spring MVC, Spring Batch, Spring Boot, Spring Integration, Spring Security, Hibernate, MyBatis, AngularJS, REST and SOAP Web Services, Git, Maven, Jenkins, Junit and TestNG, Maven, Ant, XML, MyEclipse, Unix, Big Data.
Senior Salesforce Solution Architect Wounded Warrior Project, Inc.Senior Salesforce Solution ArchitectDC$103,448–$129,360 / yearAll resumes submitted by search firms to any employee at Wounded Warrior Project via email, the Internet or directly to hiring managers at Wounded Warrior Project in any form without a valid written search agreement in place will be deemed the sole property of Wounded Warrior Project, and no fee will be paid in the event the candidate is hired by Wounded Warrior Project as a result of the referral or through other means.". Attend and actively participate in required training and/or meetings, including but not limited to New Teammate Orientation, WWP Cares, ASIST Suicide Prevention training, Leadership training, culture/team based training, or departmental huddles.
Data Architect Expert In Recruitment SolutionsData ArchitectWashington, DCThe Data Architecture, Technology, and Analytics (DATA) section is looking for an experienced detailed oriented Data Architect/Engineer who will be responsible for expanding and optimizing our data and data pipeline architecture, as well as optimizing data flow and collection for. The program transforms legacy and proprietary databases, and fragmented data pipelines into integrated cloud platforms, enterprise data integration systems, and collaboration tools that improve data accessibility and security.
Software Engineer - Java, Microservices, MuleSoft & API Development (Remote) Blue Cross and Blue Shield AssociationSoftware Engineer - Java, Microservices, MuleSoft & API Development (Remote)DCRemote$79,704–$158,301 / yearPURPOSE: Performs complex analysis, design, development, automated unit and integration testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of computer systems, language, and/or equipment. QUALIFICATIONS: Education Level: Bachelor''s Degree in Information Technology or Computer Science OR in lieu of a Bachelor''s degree, an additional 4 years of relevant work experience is required in addition to the required work experience.
PIDS Solutions Architect Lumen Solutions Group, Inc.PIDS Solutions ArchitectWashington, DCThis role combines architecture, software engineering, and infrastructure expertise, ensuring real-time passenger signage systems are highly available, scalable, and fully integrated with backend data systems. We are seeking a hands-on Solutions Architect with strong full-stack and integration experience to support the design, development, deployment, and ongoing support of Passenger Information Display Systems (PIDS) across station environments.
AI Architect Acuity INCAI ArchitectUNAVAILABLE, DCJoin an Award-Winning Team Our employees consistently rank us among the best—earning honors like Best Places to Work (Washington Business Journal, 9+ years) and Top Workplaces (The Washington Post, 2022–2025). . We’re a management and technology consulting firm supporting critical federal missions, where you’ll have the opportunity to solve meaningful challenges, work alongside high-performing teams, and make a real impact from day one.
Senior Cloud Application Architect- long-Term Contract (Government) AHU TechnologiesSenior Cloud Application Architect- long-Term Contract (Government)Washington, District of ColumbiaThe ideal candidate will have extensive expertise in designing and implementing scalable, secure, and innovative solutions across a range of technologies, including Java, Salesforce, C++, NodeJS, NestJS, Angular, Spring Boot, ServiceNow, AWS, microservices architecture, DevOps, CI/CD, databases, and containerization. You will verify that the solution approach is applicable, relevant, and aligned with business needs while working effectively with vendors and collaborating across cross-functional workstreams to drive success Skills: · Bachelor’s degree in computer science, Information Technology, or Engineering, or a related field (or equivalent experience).
Chief Enterprise Architect AnalyticaChief Enterprise ArchitectDCFull timeExperience designing, building, and implementing enterprise-class system architecture(s) and designing qualities across the enterprise that match business needs (e.g., reliability, performance, maintainability, scalability, security, and usability) on projects similar to the size, scope, and complexity of the work and environment described in the TOR. Possess five years’ experience in cybersecurity policies or information technologies related to DoW networks, classified networks, or communications systems in support of intelligence operations.
Lead Application Architect Revolutional, LLCLead Application ArchitectWashington, DC$160,000–$225,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. This program is driving a large-scale transformation of systems into a data-centric, cloud-native ecosystem capable of supporting high-volume, near real-time data processing and advanced analytics.
Applied AI Engineer/Architect West Monroe Partners, LLCApplied AI Engineer/ArchitectWashington, D.C., DC$236,300–$277,700 / yearThis role serves as the technical AI leader across client engagements and West Monroe assets, defining AI architectures, guiding implementation teams, and helping clients make informed decisions about when to leverage large language models (LLMs), deterministic automation, platform-native AI capabilities, or traditional software engineering approaches. Experience integrating AI tools (e.g., ChatGPT) into day-to-day workflows to enhance productivity and insight generation, coupled with strong critical thinking to assess accuracy, mitigate bias, and ensure high-quality outputs.
Presales Solutions Architect Sterling Computers CorporationPresales Solutions ArchitectDCRemoteJob Description: The Sterling Sales Engineer will work closely with sales Account Managers in a presales technical role configuring solutions to meet specific customer complex technology needs, showcasing product solutions, setting up product demonstrations, and explaining features and value of technology solutions to customers. Network Architecture: should have in-depth knowledge of network architecture, including software-defined networking (SDN) and network virtualization such as: Cisco, Fortinet, Palo Alto, Juniper, Extreme, Ruckus, VMware and HPE/Aruba.
Cloud/Software Architect - 100% Remote Opportunity SercoCloud/Software Architect - 100% Remote OpportunityWashington, DCRemoteSerco manages all aspects of the Software Delivery Life Cycle (SDLC) for the NexGen IT program including requirements definition, development, testing, upgrades, enhancements, and troubleshooting and supports all infrastructure for the installations. Actual base salary will be determined by a variety of factors, including but not limited to, the scope of the role, relevant experience, job-related knowledge, education and training, key skills, and geographic market considerations.
Salesforce-Solution Architect MetaPhase ConsultingSalesforce-Solution ArchitectWashington, District of ColumbiaWe continue to be recognized by industry as one of the fastest growing and most impactful consultancies in the nation, and are aggressively hiring to grow our team: Best Places to Work Washington Post Top Workplaces – 2022, 2023 . Assists in the problem management process to identify root cause analysis and resolution; deploys resolutions to all affected program office, personnel profiles, and accounts. .
Cloud Network Architect - Associate Ang SignalCloud Network Architect - AssociateWashington, District of ColumbiaJob description – Cloud Network Architect We are seeking a highly skilled and certified Cloud Network Architect with deep expertise in Amazon Web Services (AWS) and hands-on experience across multicloud environments (Azure, GCP, Oracle). The ideal candidate will have a strong background in designing, deploying, and managing secure, scalable cloud solutions, particularly within the U.S. Federal sector, including FISMA Moderate and High systems.
Cloud Architect Ang SignalCloud ArchitectWashington, District of ColumbiaJob description – Cloud Architect We are seeking a highly skilled and certified Cloud Architect with deep expertise in Amazon Web Services (AWS) and hands-on experience across multicloud environments (Azure, GCP, Oracle). The ideal candidate will have a strong background in designing, deploying, and managing secure, scalable cloud solutions, particularly within the U.S. Federal sector, including FISMA Moderate and High systems.
Sr. UI/UX Architect Lumen Solutions Group, Inc.Sr. UI/UX ArchitectWashington, DCRemoteBroad IT experience in technologies ranging from IBM Mainframe & TPF to Java and Spring-based microservices in event-driven system architectures. Well-grounded in state-of-the-art principles of architectural modeling, event-driven architecture, enterprise information management, and software design and development.
Data Architect West Monroe Partners, LLCData ArchitectDC$159,800–$188,000 / yearExpertise in data modeling with Snowflake, including schema design, performance optimization, and leveraging Snowflakes unique capabilities (e.g., time travel, zero-copy cloning). Cross-Functional Collaboration: Work closely with business analysts, data scientists, and software engineers to integrate data solutions into broader business applications.
Technical Architect Okta IncTechnical ArchitectWashington, DCMinimum REQUIRED Knowledge, Skills, and Abilities: 8+ years of overall IT / software development experience, solution design and technical architecture experience 3+ years of consulting experience 3+ years driving application architecture design 3+ years of experience with (IAM) architectures 3+ years of experience with implementing cloud computing solutions such as AWS, Google Apps, Salesforce etc. Classification of protected categories is as follows: A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.
Senior Architect- Tech Ex AI Assets Foundry Team West Monroe Partners, LLCSenior Architect- Tech Ex AI Assets Foundry TeamWashington, D.C., DC$203,200–$239,100 / yearYou will champion modern software engineering practices, cloud-native architectures, and AI-enabled capabilities while mentoring engineering teams and driving technical excellence across the portfolio. If you are based in California, we encourage you to read West Monroe's Notice at Collection for California residents, provided pursuant to the California Consumer Privacy Act (CCPA) and linked here.
Senior Technical Architect, Okta Okta IncSenior Technical Architect, OktaDCClassification of protected categories is as follows: A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability. Nice to have: Experience in designing and implementing security and identity management solutions to support critical systems and business programs Experience in delivering Okta implementations for organizations Mobile development experience preferred (iOS and Android) Problem Solving: Exhibits confidence and an extensive knowledge of emerging industry practices when solving business problems.
Senior Manager, Solution Architect PricewaterhouseCoopers LLPSenior Manager, Solution ArchitectDC$124,000–$280,000 / yearExamples of the skills, knowledge, and experiences you need to lead and deliver value at this level include but are not limited to: • Craft and convey clear, impactful and engaging messages that tell a holistic story. • Daily proficiency with AI coding assistants (GitHub Copilot, Cursor, Claude Code, Codex, or Kiro) with a track record of establishing AI-native engineering practices across teams.
NewSenior Solutions Architect (Pipeline) Tenacious SolutionsSenior Solutions Architect (Pipeline)Washington, DCSuccessfully led software development projects focused on delivering seamless data integration capabilities through desktop, web, and cloud platforms. Demonstrated proficiency with collaboration and project management platforms such as Jira and Confluence, as well as data visualization and geospatial analysis tools including Tableau and ArcGIS.
Cloud Systems Architect Contact Government Services LLCCloud Systems ArchitectDC$167,032.32–$226,686.72 / yearSkills and attributes for success: The candidate will be knowledgeable of the most recent updates and developments and act as an advisor to our customer in reference to the cloud management strategies to be employed to take advantage of the benefits offered by cloud computing such as being able to function without any restrictions to the workload, initiate as many workstations as necessary per time period and pay only for what they actually use. For the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
Salesforce-Solution Architect MetaPhase Consulting LLCSalesforce-Solution ArchitectDCWe continue to be recognized by industry as one of the fastest growing and most impactful consultancies in the nation, and are aggressively hiring to grow our team: Best Places to Work Washington Post Top Workplaces - 2022, 2023. Assists in the problem management process to identify root cause analysis and resolution; deploys resolutions to all affected program office, personnel profiles, and accounts.
Sr. Solutions Architect - Public Sector Hunter Databricks IncSr. Solutions Architect - Public Sector HunterDCThis is a customer-facing role, where you will work with customers, your teammates, the product team, and our post-sales teams, to identify use cases for Databricks, develop architectures and solutions using our platform, and guide customers through the implementation, to accomplish value. Consult on big data architecture, implement proof of concepts for strategic customer projects, data science and machine learning projects, and validate integrations with cloud services and other 3rd party applications.
NewSr. Solutions Architect - Financial Services Fintech / Data Providers Databricks IncSr. Solutions Architect - Financial Services Fintech / Data ProvidersWashington$219,100–$301,300 / yearThis is a customer-facing role, where you will work with customers, your teammates, the product team, our post-sales team,s and partners, to identify use cases for Databricks, develop architectures and solutions using our platform, and guide customers through the implementation, to accomplish meaningful outcomes for their businesses. What we look for: 10+ years in a customer-facing pre-sales role, or consulting role - preferably working with big-data technologies to solve data engineering and big-data analytical challenges.
NewDevelopment Lead/Architect ActioNet IncDevelopment Lead/ArchitectWashington, DCThis role requires deep experience with modern frontend frameworks (React, Vue.js, or Angular), backend development in Java, JavaScript, Python, or Go, SQL-based data stores, and a strong ability to drive code quality, mentor developers, review pull requests, and optimize system and application performance. ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services.
SOA Architect Accenture Federal ServicesSOA ArchitectWashington, DCThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $108,400—$203,400 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Senior Data Architect Ampcus IncorporatedSenior Data ArchitectWashington, DC$50–$100 / hourThe program transforms legacy and proprietary databases, and fragmented data pipelines into integrated cloud platforms, enterprise data integration systems, and collaboration tools that improve data accessibility and security. Collaborate with research and business teams to improve data models and data processes that support analytics and visualization tools, increasing data accessibility and fostering data-driven decision making across the organization.
Big Data Architect And IT Consultant AHU TechnologiesBig Data Architect And IT ConsultantWashington DCComplete Description: This role will provide expertise to support the development of a Big Data / Data Lake system architecture that supports enterprise data operations for the District of Columbia government, including the Internet of Things (IoT) / Smart City projects, enterprise data warehouse, the open data portal, and data science applications. The platform will be designed for District wide use and integration with other Client Enterprise Data tools such as Esri, Tableau, MicroStrategy, API Gateways, and Oracle databases and integration tools.
Big Data Architect IT Consultant Master AHU TechnologiesBig Data Architect IT Consultant MasterWashington DCComplete Description: This role will provide expertise to support the development of a Big Data / Data Lake system architecture that supports enterprise data operations for the District of Columbia government, including the Internet of Things (IoT) / Smart City projects, enterprise data warehouse, the open data portal, and data science applications. The platform will be designed for District wide use and integration with other Client Enterprise Data tools such as Esri, Tableau, MicroStrategy, API Gateways, and Oracle databases and integration tools.
Senior Cloud Application Architect GA AHU TechnologiesSenior Cloud Application Architect GAWashington, District of ColumbiaWe are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world. AHU Technologies INC. is an IT consulting and permanent staffing firm that meets and exceeds the evolving IT service needs of leading corporations within the United States.
Field Solutions Architect III, Generative AI, Google Public Sector Google LLCField Solutions Architect III, Generative AI, Google Public SectorWashington D.C., DCWe focus on helping United States public sector institutions accelerate their digital transformations, and we continue to make significant investments and grow our team to meet the complex needs of local, state and federal government and educational institutions. Demonstrate how Google Cloud is differentiated by working with customers on application prototypes; demonstrating generative AI features; prompting and tuning models; and optimizing model performance, profiling, and benchmarking.
Lead Specialist, Federal ServiceNow Architect KPMG International CooperativeLead Specialist, Federal ServiceNow ArchitectDCIf youre looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. 2026 KPMG LLP, a Delaware Limited Liability Partnership, and its subsidiaries are part of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee.
WMS Solutions Architect KencoWMS Solutions ArchitectWashingtonHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. For California residents – please enter or copy/paste the address below into your address bar to review an important notice regarding Kenco’s privacy policy https://www.kencogroup.com/ccpa-notice-at-collection-for-employees-and-applicants/.
Cloud Network Architect - Associate ANG SIGNAL LLCCloud Network Architect - AssociateWashington, DCWe are seeking a highly skilled and certified Cloud Network Architect with deep expertise in Amazon Web Services (AWS) and hands-on experience across multicloud environments (Azure, GCP, Oracle). The ideal candidate will have a strong background in designing, deploying, and managing secure, scalable cloud solutions, particularly within the U.S. Federal sector, including FISMA Moderate and High systems.
Data Architect Accenture Federal ServicesData ArchitectWashington, DCThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $126,300—$243,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .