NewSenior Software Engineer Wells Fargo BankSenior Software EngineerIrving, TexasThey are accountable for execution of all applicable risk programs (Credit, Market, Financial Crimes, Operational, Regulatory Compliance), which includes effectively following and adhering to applicable Wells Fargo policies and procedures, appropriately fulfilling risk and compliance obligations, timely and effective escalation and remediation of issues, and making sound risk decisions. The ideal candidate will have strong full-stack development expertise, lead technical design and delivery initiatives, and mentor development teams while building scalable, secure, and high-performing enterprise applications.
NewLead Software Quality Engineer Vizient IncLead Software Quality EngineerIrving, TX$125,611–$179,000 / yearCollaborate with cross-functional teams, including architects, developers, and business partners to ensure high-quality deliverables and resolve complex issues through root cause analysis, using tools and technologies such as Agile for manual testing and test automation frameworks, SQL, Azure SQL, ETL, Selenium, Playwright, Java, C#, NET, SSIS, GIT, JavaScript, Python, Databricks Genie, and agentic solutions. Must also have 60 months ofexperience with each of the following: (1) Manual Testing and Test Automation frameworks in Agile, (2) SQL, ETL, and data validation for comprehensive testing including functional, integration, performance, and security testing, (3) Selenium automation tool with different frameworks, (4) Programming in Java or C#.
NewSoftware Engineer (Development & QA Automation) (Hybrid - Newark, NJ, Coppell, TX or NYC) Broadridge Financial Solutions IncSoftware Engineer (Development & QA Automation) (Hybrid - Newark, NJ, Coppell, TX or NYC)Coppell, TX$90,000–$95,000 / yearWe believe that associates do their best when they feel safe, understood, and valued, and we work diligently and collaboratively to ensure Broadridge is a company-and ultimately a community-that recognizes and celebrates everyone's unique perspective. This is a hybrid role requiring strong technical skills across development, scripting, and test automation, including experience with Java, Python, Perl, Linux, Shell scripting, Selenium, and Cucumber.
Senior Software Engineering Manager (Nvidia Platform) Caterpillar IncSenior Software Engineering Manager (Nvidia Platform)Irving, TX$159,120–$258,570 / yearVision & Execution at Scale: Proven ability to set a clear platform and engineering vision and drive multiple complex initiatives in parallel through a large organization of 20+ software engineers, aligning teams, managing dependencies, and delivering outcomes with consistency and accountability. Organizational Leadership: Demonstrated ability to build and lead high-performing engineering teams, foster a culture of accountability and innovation, and influence cross-functional stakeholders to deliver enterprise platform strategy and outcomes.
Lead Product Software Engineer | Backend-Focused Full Stack | Node.Js | Azure | SQL | AI Wolters KluwerLead Product Software Engineer | Backend-Focused Full Stack | Node.Js | Azure | SQL | AICoppell, TX$116,400–$204,100 / yearHelp shape the development and delivery of maintainable and highly scalable multi-tier SaaS applications with web-based, plugin-based, and mobile-based clients on the Frontend technology stacks (ReactJS, Bootstrap5, Angular(18, 19, 20), NG-Bootstrap, CSS/CSS3, Express.js, HTML5, jQuery, JavaScript, NgRx, Node.js, Python, Responsive Web Design, Sass (SCSS), SQL, TypeScript, WebAPI, Web Services). 8+ years of programming experience in Frontend Technologies like, ReactJS, Angular(AngularJS/Angular2+), Bootstrap, CSS/CSS3, Express.js, HTML/HTML5, JQUERY, JavaScript, NGRX, Node.js, Python, Responsive Web Design, Sass (SCSS), SQL, TypeScript, WebAPI, Web Services; with at least 3 years as a senior software development engineer and/or technical lead with similar roles/responsibilities.
Lead Product Software Engineer | React | Angular | TypeScript | Node.js | SQL Wolters Kluwer N.V.Lead Product Software Engineer | React | Angular | TypeScript | Node.js | SQLCoppell, TX$116,400–$204,100 / yearHelp shape the development and delivery of maintainable and highly scalable multi-tier SaaS applications with web-based, plugin-based, and mobile-based clients on the Frontend technology stacks (ReactJS, Bootstrap5, Angular(18, 19, 20), NG-Bootstrap, CSS/CSS3, Express.js, HTML5, jQuery, JavaScript, NgRx, Node.js, Python, Responsive Web Design, Sass (SCSS), SQL, TypeScript, WebAPI, Web Services). 8+ years of programming experience in Frontend Technologies like, ReactJS, Angular(AngularJS/Angular2+), Bootstrap, CSS/CSS3, Express.js, HTML/HTML5, JQUERY, JavaScript, NGRX, Node.js, Python, Responsive Web Design, Sass (SCSS), SQL, TypeScript, WebAPI, Web Services; with at least 3 years as a senior software development engineer and/or technical lead with similar roles/responsibilities.
NewSoftware Engineer II 7-Eleven IncSoftware Engineer IIIrving, TXApplication Development & Architecture: Node.js, React, Windows Application Development, REST APIs, Spring Framework, JSON, MongoDB, NoSQL Databases, Microservices Architecture, Event-Driven Architecture, Distributed Systems, Enterprise Integration Patterns, Domain-Driven Design. he RIS Store Technology organization is seeking a mid-level software engineering role responsible for designing, developing, testing, deploying, and maintaining scalable software solutions that support 7-Eleven's store technology operations.
Software Engineer, Mobile App Groundworks LLCSoftware Engineer, Mobile AppIrving, TXThis position requires leading the full software development lifecycle, collaborating with cross-functional teams to translate business requirements into scalable, efficient, and reliable software products. The Senior Software Engineer at Groundworks will play a key role in designing, developing, and maintaining high-quality software solutions that support the company's business goals.
Senior Software Engineer Groundworks LLCSenior Software EngineerIrving, TX$120,000–$150,000 / yearThis position requires leading the full software development lifecycle, collaborating with cross-functional teams to translate business requirements into scalable, efficient, and reliable software products. The Senior Software Engineer at Groundworks will play a key role in designing, developing, and maintaining high-quality software solutions that support the company's business goals.
Senior Java Developer Kforce Inc.Senior Java DeveloperCoppell, TX$55–$63Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.
Onsite Software Engineer Revvity IncOnsite Software EngineerTX$86,000–$100,000 / yearThe base pay actually offered to the successful candidate will take into account internal equity, work location, and additional factors, including job-related skills, experience, and relevant education or training. Experience delivering what's promised on time, proactively provide status reports, and have the capability to independently manage tasks and projects from inception through completion with minimal supervisory guidance.
Lead Software Engineer (Databricks Platform Engineer) VizientLead Software Engineer (Databricks Platform Engineer)Irving, TX$117,600–$206,000 / yearSummary: In this role, you will lead the design, engineering, and evolution of the enterprise Databricks platform as a strategic capability that enables analytics, data products, machine learning, and AI solutions across the organization. You will collaborate with cross-functional teams to enhance developer experience, drive platform adoption, evaluate emerging technologies, and deliver scalable, secure, and cost-effective healthcare data and AI solutions.
Senior Product Software Engineer, Cloud & AI (.Net/Azure) Wolters KluwerSenior Product Software Engineer, Cloud & AI (.Net/Azure)Coppell, TX$92,700–$161,850 / yearWe've been recognized by employees as a European Diversity Leader in the Financial Times, as one of Forbes America's Best Employers for Diversity in 2022, 2021 and 2020 and as one of Forbes America's Best Employers for Women in 2021, 2020, 2019 and 2018. Wolters Kluwer, Finance and Corporate Compliance division, ComplianceOne is a highly configurable document generation solution and loan processing system that provides you with access to a wide range of features.
NewR&D Engineer Software 3 Broadcom IncR&D Engineer Software 3TXTo be part of our team - the brains behind the world's leading IT management software - you'll need to be bold, decisive, and have a true desire to partner and collaborate with like-minded, creative colleagues, every single day. In an arena where ideas and original thought are highly prized - and initiative, innovation and technical excellence are lauded - you'll need to be a self-motivated team player with a strong computer science background.
Senior Software Engineer Caterpillar IncSenior Software EngineerIrving, TX$112,710–$183,140 / yearWorking with your yellow partners and Cat Dealers, we execute key components of digital and marketing portfolios, including global marketing & brand, enterprise data, analytics and AI, equipment management, eCommerce, digital marketing, rental & used digital solutions, and aftermarket leads & insights. As a Senior Software Engineer on the Data Engineering team, you will be responsible for developing Python data pipelines that build business data objects used to support applications.
Lead Software Engineer KoddiLead Software EngineerFort Worth, TexasAs an integral part of the engineering team, you will collaborate with an expansive network of global technology partners, making it possible for advertisers to reach consumers around the world for travel booking, online retail shopping and more. Unlike larger companies where you can get lost in the shuffle, engineers have an opportunity to make an impact by solving mission critical business challenges through creative coding, real time modeling, and strategic thinking.
Secret-Cleared Software Product Acquisition Manager PGS WorldwideSecret-Cleared Software Product Acquisition ManagerFort Worth, TX$25–$125 / hourThis role includes overseeing supplier software activities, coordinating software deliveries, tracking software issue metrics, supporting interface documentation, and bridging communication between suppliers and internal software development teams. PGS Worldwide is seeking a Software Product Acquisition Manager in Fort Worth, TX for a one-year contract-to-hire role supporting a leading aerospace & defense company.
Senior .NET Software Engineer Wells Fargo & CoSenior .NET Software EngineerIrving, TXProven experience designing, developing, and supporting database-driven applications using SQL Server or comparable relational database platforms. You will collaborate closely with cross-functional teams to deliver high-quality software, solve complex technical challenges, and contribute to architectural decisions that shape the future of our platform.
Network System Architect CAE IncNetwork System ArchitectArlington, TXCAE Defense & Security is seeking an experienced Enterprise Network Architect to lead the design and implementation of a robust wide area network (WAN) supporting the US Air Force Training, Modeling and Simulation Community's mission-critical operations. Comprehensive and competitive benefits package and flexibility that promotes work-life balance A work environment where all employees are valued, respected, and safe Freedom to succeed by enabling team members to deliver, take initiatives, and make decisions Recognition, professional development, advancement, and having fun!
Software Quality Assurance Technician Lincoln Electric Holdings IncSoftware Quality Assurance TechnicianFort Worth, TX$60,000–$82,570 / yearThis role serves as a technical support in testing methodologies, automation, and defect management and collaborating closely with development, product, and operations teams to ensure high-quality software releases. Bachelors Degree in Computer Science, Information Technology, or a related field with min 1 year experience or Associates Degree in Computer Science, Information Technology, or a related field with min 2 years experience requried.
Senior Architecture Analyst UnitedHealth Group IncSenior Architecture AnalystFort Worth, TX$91,700–$163,700 / yearThe fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. We have received recent reports of fraudulent LinkedIn messages and emails alleging or claiming to be sent from UnitedHealth Group, UnitedHealthcare, or Optum Executives.
Sr. Director, Research and Innovation (R&I) Assa Abloy ABSr. Director, Research and Innovation (R&I)Carrollton, TXWorking knowledge of material types specifications and characteristics used in dock levelers, dock seals & shelters, impactable dock doors, high speed and high performance doors, and other entrance automation products and warehouse solutions. Manage the end-to-end R&D, innovation, and emerging products portfolio (front-end ideation, scale-up, and commercialization), including prioritization, resource allocation, and disciplined decisions to advance, pivot, or stop work based on data and business value.
Technical Project Manager AxelonTechnical Project ManagerIRVING, TX$64–$67 / hourWe are seeking an experienced and results-oriented Senior Technical Project Manager with 5-10 years of experience to lead our complex, cross-functional technology projects. The ideal candidate will have a strong technical background and a proven track record of successfully delivering software development, infrastructure, or systems integration projects on time and within budget.
Product Designer AnarustProduct DesignerFort Worth, TexasThe Product Designer will play a key role in our digital evolution by transforming business requirements and user needs into elegant, user-centered product designs. As we continue expanding digitally, we are investing in customer-focused technology that enhances our online ordering, loyalty, reservations, and overall guest experience.
Data Center Technician Lightning AIData Center TechnicianFort Worth, TX$80,000–$90,000 / year2+ years of experience in data centers and technically proficient about critical infrastructure systems supporting data centers, such as power distribution, air flow management, environmental monitoring, capacity planning, DCIM software, structured cabling, and cable management. Strong analytical and communication skills: collaborate closely with our network engineers, SREs, on-site remote hands, and operations team to resolve issues and ensure smooth deployments.
Solutions Architect Old Dominion Freight Line IncSolutions ArchitectIrving, TX$143,250–$179,041 / yearUpdates job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment; participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations. Develops software solutions by studying information needs; conferring with users and internal cross discipline IT department; studying systems flow, data usage, and work processes; investigating problem areas; following the software development lifecycle.
Application Support Engineer eTeam Inc.Application Support EngineerCoppell, TXPeople & Culture: Build a strong SRE culture—enhanced by AI-driven insights—across Risk Application Support and Development through mentorship and best-practice coaching; leverage approved AI tools to analyze code and collaborate on knowledge base articles, and to accelerate improvements in observability, performance, security, and maintainability. Your Primary Responsibilities Design & Delivery Partnership: Participate in design reviews, sprint zero, and delivery planning to champion non-functional requirements (NFRs) including resiliency, observability, fault tolerance, Holiday and Special days processing, as well as disaster recovery.
Senior Engineer-GenAI Platform Engineering Bank of America CorpSenior Engineer-GenAI Platform EngineeringAddison, TX$122,000–$200,000 / yearThis individual will work closely with architects, product owners, engineers, data scientists, and business stakeholders to build highly scalable, secure, and resilient platforms leveraging cloud-native technologies, distributed computing, modern data architectures, and Generative AI frameworks. Key responsibilities of the job include delivering complex features and technology, enabling development efficiencies, providing technical thought leadership based on conducting multiple software implementations, and applying both depth and breadth in a number of technical competencies.
Cloud Network Engineer The Charles Schwab CorpCloud Network EngineerSouthlake, TXAt Schwab, the Cloud Services organization within Schwab Technology Services (STS) empowers Schwab's development teams with an easy to use, self-service catalog of operationalized, secure cloud products meeting Schwab's regulatory requirements that exceed Client expectations. This Cloud Network Engineer will work closely with other cloud network engineers, cloud security engineers, data center engineers, application developers, and internal/external customers to provide and maintain cloud solutions.
Staff Engineer - AI Agents 7-Eleven IncStaff Engineer - AI AgentsIrving, TXAbout the job: You'll be joining a multidisciplinary team of scientists, researchers and engineers who research and innovate on latest technology to create awesome AI products that millions of people will experience every day. 4+ years of experience building AI models and solutions from research to production, using common ML frameworks like scikit-learn, TensorFlow, PyTorch, LangChain/LangGraph etc.
Solutions Architect, Energy OT and Industrial AI NVIDIA CorpSolutions Architect, Energy OT and Industrial AITXNVIDIA's energy team aids operators in power generation, oil & gas, grid, and renewable fields as they progress from AI pilots to large-scale adoption - integrating secure, accelerated AI within control rooms, plants, substations, and field environments that uphold global operations. At least 4 years working in power systems, industrial/OT engineering, data science, or software development, or in comparable positions, demonstrating strong Python ability and understanding of GPU parallel processing.
Information Security Sr Advisor - Automation Engineer Elevance Health IncInformation Security Sr Advisor - Automation EngineerGrand Prairie, TXRequired Qualifications: Requires BS/BA in information Technology or related field of study and a minimum of 8 years experience in systems administration and security aspects of information systems, access management and network security technologies, network communications, computer networking, telecommunications, systems development and management, hardware, software, data, and people; experience with multiple technical and business disciplines required; requires broad-based experience to plan and design highly complex systems; or any combination of education and experience, which would provide an equivalent background. Must be capable of providing top-tier support for 5 or more of the information security technology common body of knowledge skill sets: 1) Access Control, 2) Application Security, 3) Business Continuity and Disaster Recovery Planning, 4) Cryptography, 5) Information Security and Risk Management 6) Legal, Regulations, 7) Compliance and Investigations, 8) Operations Security, 9) Physical (Environmental) Security, 10) Security Architecture and Design, 11) Telecommunications and Network Security.
ASCCE Model Controller / Exercise Gamer Science Applications International CorpASCCE Model Controller / Exercise GamerTXRemote$80,001–$120,000 / yearThe Controller/Gamer shall: Understand operational mission products (Joint Integrated Orders [JIO], Air Operations Directives [AOD], Special instructions [SPINS], Airspace Control Orders [ACO], Air Tasking Orders [ATO]) and build realistic mission plans. SAIC is seeking an NGTS/MACE/AFSIM Model Controller / Air Operations SME CAF/MAF/AFSOC (Pilot, Combat Systems Operator, or Air Battle Manager) to support the US Air Force Modeling and Simulation Exercises.
VP, Infrastructure & Cloud Engineering Varsity BrandsVP, Infrastructure & Cloud EngineeringFarmers Branch, TexasThe ideal candidate demonstrates a customer-first mindset, operates with urgency, proactively leads through ambiguity, builds trusted partnerships across Engineering, Product, Security, Data, AI, Enterprise Applications, and business functions, while ensuring infrastructure strategy aligns with business priorities and customer outcomes. Hold leaders accountable for building strong partnerships, developing high-performing teams, delivering measurable business results, and modeling the leadership behaviors expected across the organization.
Project Engineer - Drainage City of Mansfield,TexasProject Engineer - DrainageMansfield, TX$96,136–$114,434 / yearCivil Infrastructure Modeling - Perform or assist in reviewing civil infrastructure modeling related to storm drain systems, open channels, floodplains, detention facilities, and other drainage improvements using appropriate engineering software and accepted methods. Floodplain Administration - Serve as the Citys Floodplain Administrator, including review of floodplain development proposals, interpretation and application of floodplain requirements, coordination of floodplain permits, maintenance of floodplain records, and coordination with FEMA, state, regional, and local agencies as directed.
Tableau Developer AxelonTableau DeveloperIRVING, TX$67–$71 / hourMonitor and enhance the performance of Tableau dashboards and data sources, ensuring rapid load times and intuitive user experiences. Design and develop solutions using Tableau dashboards using Sybase / Big Data as backend technologies.
Senior Oracle Data Architect / Lead Developer BC ForwardSenior Oracle Data Architect / Lead DeveloperAddison, TX$68–$68.25 / hourFull timeBCforward is a leading global IT consulting and workforce solutions firm providing services and support to Fortune 500 and government clients. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.
NewJunior Data Analyst/AI/ML Programmer - Remote SynergisticITJunior Data Analyst/AI/ML Programmer - RemoteDallas, TXRemote$78,000–$127,000 / yearFull timeCurrently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients. Since 2010, we’ve helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k.
C++ Embedded Developer InfovisionC++ Embedded DeveloperAddison, TXFull timeGood to have experience with set-top boxes, IPTV/OTT platforms, smart TVs, DVRs, routers, IoT gateways, or similar embedded devices. Solid understanding of Linux internals, kernel concepts, device drivers, and file systems.
Senior Software Developer Samaritan's PurseSenior Software DeveloperIrving, TXLead in the building and maintenance of product features across the stack, including responsive web and mobile interfaces, APIs, services, and data layers, using high-quality, test-driven code and modern engineering practices. We believe in the deity of the Lord Jesus Christ, in His virgin birth, in His sinless life, in His miracles, in His vicarious and atoning death through His shed blood on the cross, in His bodily resurrection, in His ascension to the right hand of the Father, and in His personal return in power and glory.
Software Developers IMCS group, IncSoftware DevelopersIrving, TXA Bachelor's degree in Computer Science, Computer Information Systems, or any related field with 6 months to 1 year of work experience. Travel & relocation possible to various unanticipated client locations throughout the U.S. The candidates may be assigned to work at client sites across the U.S.".
Senior Java Developer / Senior Software Engineer Kasmo IncSenior Java Developer / Senior Software EngineerIrving, TXRemoteSenior Java Developer / Senior Software Engineer needed for real-time streaming and cloud-native service delivery using Java, Apache Flink, Kafka/MSK, Spring Boot, AWS Managed Service for Flink, AWS MSK, GraphQL, CI/CD, Docker, Kubernetes, schema management, observability, and production support patterns. Streaming Applications - 3+ years building production or near-production streaming applications using Apache Flink, Kafka Streams, Spark Streaming, or equivalent.
Senior Manager, Digital Product CaterpillarSenior Manager, Digital ProductIrving, TX$159,120–$258,570 / yearCaterpillar is seeking a highly motivated Senior Manager, Digital Product to lead the strategy, development, adoption, and continuous evolution of Caterpillar's digital product suite supporting Enterprise Capacity Requirements (EPP/ECR) and related capacity and agility planning processes. In this role you will be responsible for overseeing a global team of Digital Product Owners, Developers, and Analysts while ensuring delivery of innovative digital solutions that enable enterprise planning, capacity visibility, data-driven decision making, and business value creation.
Software Developer-Equipment ITWSoftware Developer-EquipmentGrand Prairie, TexasContinuous Learning- Actively identifying new areas for learning; regularly creating and taking advantage of learning opportunities; using newly gained knowledge and skill on the job and learning through their application. Alpine, an ITW company, is a leading provider of building component software, equipment, and the industry’s best service to component manufacturers.
Senior Cross Functional Systems Engineer eTeam Inc.Senior Cross Functional Systems EngineerCoppell, TX$60–$71.42 / hourAt least 2 Years experience in cross functional engineering (multi-discipline: compute storage network database management systems shared services integration AWS Platform). The individual should be proficient in Engineering solutions across Compute, Storage, Network, Database Management Systems, Identity & Access Management (including Secrets Mgmt.
Oracle Fusion Financials Business Systems Analyst Kforce Inc.Oracle Fusion Financials Business Systems AnalystFort Worth, TX$82This role partners with Finance, Accounting, IT, and business stakeholders to enhance functionality, improve efficiency, automate processes, and support business growth across Oracle Cloud Finance modules, including AP, AR, FA, Cash Management, Accounting Hub, and General Ledger. Lead implementation and enhancement initiatives by creating functional specifications, supporting configuration, testing solutions, developing documentation, and delivering end-user training.
NewGeoSpatial Developer Java - GSJVDV Ipolarity LLCGeoSpatial Developer Java - GSJVDVIrving, TXConduct detailed root cause analysis (RCA) of defects using logs [java, xml, json etc.], monitoring tools, and data analysis techniques to ensure effective resolution. Resumes should focus less on tools and processes and more on key strengths, project contributions, and accomplishments and highlight the challenges they addressed, solutions implemented, and measurable impact achieved.
Lead Salesforce Developer Proteam SolutionsLead Salesforce DeveloperLewisville, TXRemoteThis role is ideal for a senior Salesforce engineer who enjoys leading complex technical initiatives, mentoring engineers, and delivering scalable CRM and integration solutions in regulated enterprise environments. We are seeking a Lead Salesforce Developer to support a large enterprise healthcare platform initiative focused on Salesforce Service Cloud, Marketing Cloud, enterprise integrations, and patient engagement systems.
Python Developer AxelonPython DeveloperIrving, TX$65–$70 / hourThis is a development position within the Technology organization responsible for building and supporting modern software solutions leveraging Python, microservices, APIs, event-driven architectures, and emerging AI technologies. Global Financial Firm located in Irving, TX has an immediate contract opportunity for an experienced Python Developer .
SQL/ MongoDB Developer Mitchell MartinSQL/ MongoDB DeveloperIrving, TX$1 / hourData Modeling and Design: Create and maintain logical and physical data models for both Oracle (relational) and MongoDB (NoSQL) databases. • Data Management and Integration: Develop and maintain ETL processes for data migration and integration between Oracle, MongoDB, and other systems.