NewSenior Calypso Developer - Capital Markets (Implementation & Transformation) EPAM SystemsSenior Calypso Developer - Capital Markets (Implementation & Transformation)Atlanta, GAAs an EPAM Systems, Inc. (NYSE: EPAM) company, a leading global provider of digital platform engineering and development services, we deliver advanced financial services solutions by empowering operational insights, driving innovation, and enabling more effective risk management in an increasingly data-centric world. We are expanding our world-leading Calypso practice at First Derivative and seeking experienced Calypso Developers to join high-profile transformation and implementation programmes within global capital markets environments.
Enterprise Developer Capstone Logistics LLCEnterprise DeveloperPeachtree Corners, GeorgiaRemote$120,000–$130,000 / yearFull timeYou will leverage your expertise in the Microsoft stack, Angular, and/or React to collaborate closely with cross-functional teams and ensure alignment with broader enterprise goals. · 5 years’ experience in identity and access management, software development, or related fields, with a proven track record of success in a technical role.
Workday Integration Developer TechDigital CorporationWorkday Integration DeveloperAtlanta, GAKey Responsibilities Design, develop, and maintain Workday integrations using Workday Studio, Enterprise Interface Builder (EIB), Document Transformation (DT), and Workday Connectors. This role partners with functional, technical, and business stakeholders to deliver scalable and reliable integration solutions while supporting ongoing enhancements in a fast-paced Agile environment.
Chief Integration Developer (Boomi) EPAM Systems IncChief Integration Developer (Boomi)GAWe are seeking an experienced Chief Integration Developer with expertise in Dell Boomi to lead the assessment and optimization of API integrations as part of a system modernization and AWS migration effort. Background in Dell Boomi with strong expertise in API integration lifecycle, including reviewing and optimizing complex implementations.
GIS Integration Developer Computacenter plcGIS Integration DeveloperNorcross, GAThe role also requires strong verbal and interpersonal communication skills to build effective working relationships across teams and stakeholders, a proactive mindset focused on continuous improvement, and a collaborative approach that supports team objectives. Success in this role requires the ability to independently plan, prioritize, and execute work within established timelines and leadership direction, while maintaining a high level of quality, accuracy, and accountability.
Sr. Integration Developer (Informatica) Warner Bros. Discovery IncSr. Integration Developer (Informatica)Atlanta, GAThe candidate must possess strong communication and analytical skills to effectively work with peers within the Enterprise Technology Group, various external partners/vendors, and business users to determine requirements and translate them into technical solutions. Your New Role: The WBD Integration team is seeking a Senior Integration Developer who will be responsible for providing technical expertise for supporting and enhancing the Integration suite (Informatica Power Center, IICS).
ForgeRock/Ping Identity Developer | Java Integration Specialist Artech LLCForgeRock/Ping Identity Developer | Java Integration SpecialistAlpharetta, GA$45–$55 / hourThis role requires a professional with extensive experience in Identity and Access Management (IAM) solutions, particularly with the ForgeRock suite and Ping Identity technologies. We are seeking a skilled ForgeRock/Ping Identity Developer with strong Java Integration capabilities to join our team.
Integration Engineer II - AI and Python Developer Deloitte Touche Tohmatsu LtdIntegration Engineer II - AI and Python DeveloperAtlanta, GA$86,700–$170,900 / yearOur purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. AI & Engineering leverages cutting-edge engineering capabilities to build, deploy, and operate integrated/verticalized sector solutions in software, data, AI, network, and hybrid cloud infrastructure.
Integration Technical Manager Warner Bros. Discovery IncIntegration Technical ManagerAtlanta, GAYour New Role: WBD Integration team is seeking a Integration Technical Manager who will be responsible for providing for both leading a small team and providing technical expertise for supporting and enhancing the Integration suite (Informatica Power Center, IICS). The candidate must possess strong communication and analytical skills to effectively work with peers within the Enterprise Technology Group, various external partners/vendors, and business users to determine requirements and translate them into technical solutions.
NewSenior Engineer, Workday Integrations - Global Industrial Genuine Parts CompanySenior Engineer, Workday Integrations - Global IndustrialAtlanta, GeorgiaLet us know you're interested in a future opportunity by joining our Talent Community on jobs.genpt.com or create an account to set up email alerts as new job postings become available that meet your interest! To be successful in this role, they must have a deep knowledge of Workday's integration technologies, Workday's Implementation methodology, and work closely with internal and external resources.
Principal Integration Solution Architect - Energy & Utilities Black & Veatch Holding CoPrincipal Integration Solution Architect - Energy & UtilitiesAtlanta, GA$196,638–$328,354 / yearOur Technology Solutions team is at the forefront of innovation across Grid Modernization, Operational Technology (OT), Advanced Metering Infrastructure (AMI), and Customer Technologies - enabling true convergence of physical and digital systems. Lead evaluation, selection, and adoption of integration platforms and middleware, including MuleSoft, Azure Integration Services, Boomi, Apigee, IBM webMethods, Workato, Kafka, and similar technologies.
Oracle Utilities Integration Lead Accenture PlcOracle Utilities Integration LeadAtlanta, GAYou understand Oracle CCS and C2M deeply enough to anticipate how core solution changes ripple across integrating systems - and you can communicate those impacts clearly to third-party vendors, client IT teams, and program leadership alike. The Work: Own and lead the end-to-end integration workstream for an Oracle Utilities IT Transition, covering all interfaces between Oracle CCS/C2M and integrating systems across billing, metering, field service, finance, and operational domains.
Integrations Architect- Azure Stellantis Financial Services USIntegrations Architect- AzureAtlanta, GAStellantis Financial Services (SFS) is the new captive finance company for one of the world's leading automakers and a mobility provider with iconic brands including Abarth, Alfa Romeo, Chrysler, Citroën, Dodge, DS Automobiles, Fiat, Jeep®, Lancia, Maserati, Opel, Peugeot, Ram, Vauxhall, Free2move and Leasys. This role owns the end-to-end architecture for connecting applications, data stores, and external services—translating business requirements into secure, scalable, and observable integration designs and driving them through to production implementation.
Systems Integration Senior Specialist NTT DATASystems Integration Senior SpecialistAtlanta, GA$50.11–$65.62 / hourConfigure and deploy conversational bots, including Einstein Bots and Agentforce-powered bots, by designing conversational flows, dialog management, NLP-based intent recognition, API integrations, and seamless bot-to-live-agent handoff through Omni-Channel. Implement and enhance Service Cloud capabilities including Service Console, Omni-Channel routing, Case Management, Email-to-Case, Knowledge Management, entitlement processes, service contracts, SLA tracking, escalation rules, and customer support workflows.
NewTech Lead Manager, Model Integration General MotorsTech Lead Manager, Model IntegrationAtlanta, GA$218,800–$335,300 / yearWithin this work, the Model Integration team helps turn machine learning models into production-ready software by connecting model development with deployment, validation, and vehicle-facing integration workflows. Partner closely with machine learning engineers, infrastructure teams, software platform teams, and program leaders to ensure models can be integrated,validated, and released efficiently.
Senior Hyland OnBase Integration & Technical Consultant CGI IncSenior Hyland OnBase Integration & Technical ConsultantAtlanta, GA$80,600–$188,100 / yearHowever, 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 CGI's legal duty to furnish information. Your Future Duties and Responsibilities: Design, develop, and maintain integrations between OnBase and internal or external systems using supported APIs, Unity scripting, web services, middleware platforms, and messaging patterns.
Integration Engineer (EDI/API) RXO IncIntegration Engineer (EDI/API)Marietta, GAPaid time off includes: up to 8 holidays, up to 2 floating Diversity Days, Hourly: Earn up to 13 days PTO/ Salary: Earn up to 15 days PTO, up to 40 hours bereavement leave, up to 16 hours volunteer time, jury duty, at least 2 weeks family bonding leave, up to 40 hours prenatal care leave. Insurance: health, prescription, dental, vision, basic and supplemental life, short and long-term disability, accidental death and personal loss, business travel, legal services, ID theft, accident, critical illness, hospital indemnity.
Senior Data Integration Engineer EPAM Systems IncSenior Data Integration EngineerAtlanta, GAData Modeling & Warehousing: Design and implement modern data warehouse/lakehouse layers (using Snowflake, ClickHouse, Azure Synapse, or Redshift), establishing optimal partitioning, indexing, and Slowly Changing Dimension (SCD Type 2) patterns. Analytical Databases & Cloud Warehouses: Experience working with high-performance databases and cloud-native systems (e.g., Snowflake, ClickHouse, PostgreSQL, MS SQL Server, or Azure Synapse).
Senior Manager, Integration & POS Services Priority Technology Holdings, Inc.Senior Manager, Integration & POS ServicesAlpharetta, GAThis role oversees a team responsible for supporting integrated payment solutions, MXMerchant gateway services, POS systems, terminal configurations, processor connectivity, and white-glove technical support for merchants, partners, and internal stakeholders. About the Role: The Senior Manager of Integration & POS Services (IPS) is responsible for leading a centralized technical and operational support organization focused on integrated payment onboarding, POS support, gateway support, partner escalations, and operational excellence.
System Integration Engineer - Project Senior Consultant Managed Services Deloitte Touche Tohmatsu LtdSystem Integration Engineer - Project Senior Consultant Managed ServicesGA$91,100–$143,600 / yearThe wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. Communicate regularly with Engagement Managers (Directors), project team members, and representatives from various functional and / or technical teams, including escalating any matters that require additional attention and consideration from engagement management.
Salesforce - Delivery Senior Consultant, Configuration and Integration Solutions Deloitte Touche Tohmatsu LtdSalesforce - Delivery Senior Consultant, Configuration and Integration SolutionsAtlanta, GADelivery Center Location & Travel Requirements: Hybrid Work Model: Operate under a hybrid system requiring residence within a commutable distance to one of the US Delivery Center locations (Gilbert, Lake Mary, or Mechanicsburg or Geo-Hub locations (Atlanta, Charlotte, Dallas, Houston, and Philadelphia). Co-location Expectation: Spend up to 30% of working time co-located at an assigned office for orchestrated opportunities, including projects, practice sessions, training, and Moments That Matter at a Deloitte Delivery Center location, Geo-Hub location, approved site, or project location.
Salesforce - Delivery Consultant, Configuration and Integration Solutions Deloitte Touche Tohmatsu LtdSalesforce - Delivery Consultant, Configuration and Integration SolutionsAtlanta, GADelivery Center Location & Travel Requirements: Hybrid Work Model: Operate under a hybrid system requiring residence within a commutable distance to one of the US Delivery Center locations (Gilbert, Lake Mary, or Mechanicsburg) or Geo-Hub locations (Atlanta, Charlotte, Dallas, Houston, and Philadelphia). Co-location Expectation: Spend up to 30% of working time co-located at an assigned office for orchestrated opportunities, including projects, practice sessions, training, and Moments That Matter at a Deloitte Delivery Center location, Geo-Hub location, approved site, or project location.
INTEGRATIONS ANALYST YKK AP America IncINTEGRATIONS ANALYSTAtlanta, GAIf you have concerns related to this issue, consider the following actions: 1) Place a freeze on your credit reports: https://www.consumer.ftc.gov/articles/0497-credit-freeze-faqs ; 2) file a complaint with the U.S. Federal Trade Commission: https://www.ftccomplaintassistant.gov/ This position is responsible for designing, building, and maintaining the seamless flow of data between our core enterprise systems-including ERP, CRM, and IT Service Management (ITSM)-via the company's integration platform-as-a-service (iPaaS) environment.
Senior Azure Integration Engineer (Remote Opportunity) VetsEZSenior Azure Integration Engineer (Remote Opportunity)Atlanta, GARemoteThe ideal candidate will work closely with Data Scientists, Solutions Analysts, Architects, Product Owners, and customer stakeholders to design scalable cloud-native solutions using Azure Data Factory, Azure Databricks, Azure Data Lake Storage Gen2, and modern DevSecOps practices. The Technical Lead will provide hands-on leadership for Azure-based cloud integration, enterprise data pipelines, and secure interoperability with Department of Defense (DoD) systems while collaborating with cross-functional teams throughout the software development lifecycle.
Independent Contractor Salesforce Integration Specialist (Remote Americas) ViewIndependent Contractor Salesforce Integration Specialist (Remote Americas)Atlanta, GeorgiaRemoteThe ideal candidate has strong experience working with Salesforce-integrated forms and digital experience platforms such as Titan Web, understands Salesforce data structures and declarative configuration, and is comfortable managing integrations that involve APIs, webhooks and middleware such as Workato. · Maintain Salesforce data hygiene by monitoring incoming data from forms and integrations, identifying duplicates or inconsistencies, and supporting processes that ensure accurate and reliable CRM data.
Sr. ServiceNow Developer InterSources Inc.Sr. ServiceNow DeveloperAtlanta, GAInterSources Inc , is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. As a Senior ServiceNow Developer, you will play a crucial role in designing, implementing, and optimizing solutions on the ServiceNow platform to enhance IT service management and operational workflows.
Senior Enterprise Integration Engineer United Contractor ServicesSenior Enterprise Integration EngineerKennesaw, GAFull timeThe ideal candidate is both hands‑on and analytical -someone who can write code or scripts, map data, troubleshoot failures, and also work directly with business stakeholders to identify inefficiencies and deliver automation‑driven solutions. This role is responsible for connecting ERP, project management, payroll, IT service management, and Microsoft platforms through APIs, automation, and reliable data pipelines.
Senior Integration Consultant OMPSenior Integration ConsultantAtlanta, GeorgiaAs a Senior Integration Consultant, you apply your advanced knowledge of our integration solutions with your integration project experience and technical insights to design high-quality and powerful integration solutions for our customers. Defining the optimal way to solve customer problems in close collaboration with technical architects, front-and back-end developers, QA teams, and IT.
SPRQ Integration Specialist IFG CompaniesSPRQ Integration SpecialistAlpharetta, GA$88,000–$110,000 / yearCoordinate and assist in executing testing process for system changes throughout development lifecycle to include scheduling test cycles, collaborate with translating business requirements into test cases, writing test cases, consulting with partners in test plan reviews to ensure plans address requirements and execute test plan for all applications integrated with SPRQ. Provide weekend post-deployment support following any system release or updates integrated with the SPRQ platform or related functions, ensuring stability and addressing any post-deployment issues.
Senior Integration Consultant OMPSenior Integration ConsultantAtlanta, GeorgiaAs a senior integration consultant, you apply your advanced knowledge of our integration solutions with your integration project experience and technical insights to design high-quality and powerful integration solutions for our customers. Defining the optimal way to solve customer problems in close collaboration with technical architects, front-and back-end developers, QA teams, and IT.
Senior Integration Manager Priority Technology Holdings, Inc.Senior Integration ManagerAlpharetta, GAAbout the Role: As a Senior Integration Manager, you will own the end-to-end onboarding, implementation, certification, and launch experience for SaaS, ISV, PayFac, Enterprise, and Platform partners integrating to Priority Commerce Engine, MXMerchant, Unified Commerce, and related APIs. About Priority: Priority Technology Holdings, Inc. is a leading financial technology company on a mission to deliver a personalized, easy-to-adopt financial toolset that accelerates cash flow and optimizes working capital for businesses.
Integrations Architect- Azure First Investors Financial Services GroupIntegrations Architect- AzureAtlanta, GAHas strong technical expertise in Azure Integration Services (Azure API Management, Container Apps, Service Bus, Event Grid, Functions, etc.) and collaborate and consult across cross functional teams including Enterprise, Data and Salesforce architects to develop blueprints, roadmap and best of scalable integrations. About SFS: Stellantis Financial Services (SFS) is the new captive finance company for one of the world's leading automakers and a mobility provider with iconic brands including Abarth, Alfa Romeo, Chrysler, Citroën, Dodge, DS Automobiles, Fiat, Jeep, Lancia, Maserati, Opel, Peugeot, Ram, Vauxhall, Free2move and Leasys.
OneStream Integration Lead Accenture PlcOneStream Integration LeadAtlanta, GAYou mentor junior developers, drive platform best practices, and work closely with solution architects, functional leads and business stakeholders to deliver high-quality EPM solutions across the full implementation lifecycle. New doesn't mean being ahead of the curve; new is pushing forward the curve, riding the edge where the impossible meets the transformational and making it reality where it matters.
Esri ArcGIS Developer InterSources Inc.Esri ArcGIS DeveloperAtlanta, GAInterSources Inc , is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. of Transportation (GDOT) is seeking a technical GIS developer for configuring and developing custom Esri ArcGIS Enterprise 11x, 12x (ArcGIS Maps SDK, Experience Builder, ArcGIS Portal/Online/Hub, Field Maps) applications.
Senior Software Engineer for Integration and Test STRSenior Software Engineer for Integration and TestAtlanta, GA$134,000–$184,000 / yearThe Real-time Architectures, Integration, and Demonstration (RAID) Group focuses on transition of algorithms from concept to real-time software, providing open architecture expertise, and facilitating integration of capabilities for experimentation, test, and deployment. This role emphasizes hands-on software development, open system integration, integrating software components across distributed architectures and with hardware platforms, and rigorous testing of real-time applications.
NewCloud Native Software Application Developer First Soft SolutionsCloud Native Software Application DeveloperAtlanta, GAExperience Requirements Skill Experience Cloud Application Software Development 8+ Years AWS Cloud Native Application Development 5+ Years AWS Lambda 5+ Years API Gateway 5+ Years DynamoDB 5+ Years Amazon S3 5+ Years Python Development 5+ Years AWS Step Functions 5+ Years AWS State Machines 5+ Years SOAP Web Services 5+ Years XML / XSD / WSDL 5+ Years Agile / SCRUM 3+ Years The ideal candidate will have hands-on experience building cloud-native applications, serverless architectures, and enterprise integration solutions using AWS services, Python, and SOAP-based web services.
ETL Developer NR Consulting LLCETL DeveloperAtlanta, GAThe role involves designing, developing, enhancing, and maintaining ETL solutions, performing data analysis and validation, supporting application enhancements, and implementing new data integrations. The ideal candidate will have strong expertise in Informatica PowerCenter, Oracle SQL/PLSQL, data warehousing, and ETL development within complex enterprise environments.
SFCC Integration Engineer Global-e Online LtdSFCC Integration EngineerAtlanta, GAProven experience as an SFCC Integration Engineer with hands-on experience in SFCC platform including Pipelines, SGJC, SFRA, Business Manager. Global-e (Nasdaq: GLBE) is the worlds leading platform to enable and accelerate global, direct-to-consumer cross-border e-commerce growth.
GDOT Esri ArcGIS Developer 2 PeopleNTech LLCGDOT Esri ArcGIS Developer 21390 Ridgeview Drive Allentow, GAof Transportation (GDOT) is seeking a technical GIS developer for configuring and developing custom Esri ArcGIS Enterprise 11x, 12x (ArcGIS Maps SDK, Experience Builder, ArcGIS Portal/Online/Hub, Field Maps) applications. Candidates will work with supporting IT team members (database, network, server, etc.) and interacting with management, architects, developers, and business units.
Full Stack Java Developer Wisemen Multimedia, LLCFull Stack Java DeveloperChamblee, GeorgiaRemote$80,000–$95,000Wisemen is currently seeking a motivated, career and customer-oriented mid-level Full Stack Java Developer to begin an exciting and challenging career with our large Enterprise Application Support Program on one of our project delivery teams. About Wisemen Multimedia, LLC: Founded in 2010, Wisemen Multimedia, LLC (EIN 27-2836493, DUNS 034-931-168, UEI QMEAXFXBFFT3) is a HUBZone certified hybrid digital business ecosystem creator for people, processes, and technologies.
API Developer Expert In Recruitment SolutionsAPI DeveloperAtlanta, GAThe primary focus is Integrations using API, AWS serverless development, especially orchestrations using Lambda and Step Functions, Key Responsibilities Own and enhance backend services and integration components supporting Enterprise Supply Management IT solutions, including data pipelines and APIs across internal and third-party platforms. Responsibilities: The successful candidate will design, build, and support cloud-based backend services and integrations that enable Enterprise Supply Management technology capabilities and data flows across enterprise systems.
Oracle ERP Finance Systems Developer (Oracle Programmer) Expert In Recruitment SolutionsOracle ERP Finance Systems Developer (Oracle Programmer)Atlanta, GARemoteIntegrations & Architecture: Build and maintain complex integrations between Oracle ERP and third-party external systems using Oracle Integration Cloud (OIC), REST/SOAP APIs, and middleware tools. Data Migration & Extensions: Lead data conversion activities and develop system extensions, forms, and workflows utilizing tools like Oracle ADF, VBCS (Visual Builder Cloud Service), and APEX.
Sr Java Developer TURNBRIDGE Technical SolutionsSr Java DeveloperAtlanta, GARemoteWe focus on quality over volumeproviding fast, curated delivery and building high-performing teams that create measurable impact. Focused Technical Growth: Work deeply within the Microsoft and Azure ecosystem on impactful, real-world solutions.
Esri ArcGIS Developer 2 KYYBA, IncEsri ArcGIS Developer 2Atlanta, GAFounded in 1998 and headquartered in Farmington Hills, MI, Kyyba has a global presence delivering high-quality resources and top-notch recruiting services, enabling businesses to effectively respond to organizational changes and technological advances. We are proud of our work culture which embodies our core values; incorporating value, passion, excellence, empowerment, and happiness, creates a vibrant and productive atmosphere.
Senior Enterprise Integration Engineer - Kennesaw, GA United Contractor Services LLCSenior Enterprise Integration Engineer - Kennesaw, GAKennesaw, GAThe ideal candidate is both hands‑on and analytical-someone who can write code or scripts, map data, troubleshoot failures, and also work directly with business stakeholders to identify inefficiencies and deliver automation‑driven solutions. This role is responsible for connecting ERP, project management, payroll, IT service management, and Microsoft platforms through APIs, automation, and reliable data pipelines.
Java Developer with strong Google Cloud Platform (GCP) expertise American IT SystemsJava Developer with strong Google Cloud Platform (GCP) expertiseAlpharetta, GA$60–$65The ideal candidate will be responsible for designing, developing, and maintaining highly scalable, secure, and resilient applications supporting critical banking and financial systems. We are seeking an experienced Java Developer with strong Google Cloud Platform (GCP) expertise to join our Financial Services technology team.
DOR Developer InterSources Inc.DOR DeveloperAtlanta, GAInterSources Inc , is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. NET programming language Required 1 year Required 1 Years Working knowledge of Structured Query Language (SQL) Required 1 Year Required 1 Years Strong problem solving skills Required Required Demonstrated resiliency Required Required Experience working in a small team environment Required Required .
.Net Developer InterSources Inc..Net DeveloperAtlanta, GAInterSources Inc , is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. Under general supervision, design, develop, support, and maintain established DOR content management solutions\custom related applications that provide electronic images to content management systems and related systems.