JobotNewManufacturing Applications Engineer JobotManufacturing Applications EngineerPark Forest, IL$100,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
STS Technical ServicesNewAOG Travel Mechanic STS Technical ServicesAOG Travel MechanicChicago, ILSTS Technical Services is hiring experienced AOG Travel Mechanics to support aircraft maintenance and troubleshooting operations for a leading aviation client. Eligible Locations: Candidates must live near Miami (MIA), Anchorage (ANC), Chicago (ORD), or New York (JFK), or be willing to relocate.
JobotNewAssistant Project Manager (Fully Integrated Developer) JobotAssistant Project Manager (Fully Integrated Developer)Chicago, IL$80,000–$105,000 / yearWith decades of experience delivering high-quality residential, commercial, mixed-use, and infrastructure projects across North America, our client manages every stage of the development lifecycle — from design and planning to construction and long-term operations. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
JobotNewJunior Estimator (Multifamily Developer) JobotJunior Estimator (Multifamily Developer)Chicago, IL$80,000–$110,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Join a fast-growing, vertically integrated real estate developer with an in-house construction division delivering high-impact multifamily and mixed-use projects across an active regional pipeline.
JobotNewSenior Network Engineer JobotSenior Network EngineerChicago, IL$140,000–$160,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The ideal candidate will design, implement, secure, and optimize network infrastructure across on-premise and cloud environments, ensuring high performance, reliability, and compliance with security best practices.
JobotNewSenior Python Developer JobotSenior Python DeveloperChicago, ILRemote$150,000–$200,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a growing company in the reinsurance industry that is on the lookout for a Senior Software Engineer / Senior Full Stack Engineer with strong Python skills and a reinsurance or financial services background!
JobotNewProject Engineer - Construction (Some travel) JobotProject Engineer - Construction (Some travel)Oakbrook Terrace, IL$90,000–$110,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our firm is a well-established, relationship-driven construction management and general contracting organization with a long track record of repeat client partnerships and high-quality project outcomes.
JobotNewSolutions Architect - (Data Engineering) JobotSolutions Architect - (Data Engineering)Chicago, IL$180,000–$205,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our teams partner with major cloud platforms and technologies including Snowflake, AWS, Azure, Databricks, dbt, Kafka, Fivetran, and more to deliver enterprise-scale solutions for some of the world’s largest organizations.
JobotNewCNC Milling Machinist / Programmer - Mastercam JobotCNC Milling Machinist / Programmer - MastercamElmwood Park, IL$70,000–$75,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role is responsible for setting up, operating, and maintaining CNC milling machines to produce precision components that meet exact specifications.
JobotNewManager of Network Operations and Engineering JobotManager of Network Operations and EngineeringChicago, IL$130,000–$150,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Job Summary: The TV Broadcast Engineer will play a critical role in ensuring the stability, reliability, and quality of broadcast signals originating from the Network Operations Center.
JobotNewProject Manager (Multifamily Developer) JobotProject Manager (Multifamily Developer)Chicago, IL$100,000–$150,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Construction Documentation: Assist in maintaining accurate project documentation, including drawing revisions, RFIs (Requests for Information), submittals, and closeout documents.
JobotNewSenior Data Engineer JobotSenior Data EngineerChicago, IL$120,000–$160,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The ideal candidate has deep expertise in ELT development, dimensional modeling, and modern cloud data platforms, with a strong focus on performance, scalability, and data quality.
JobotNewAssistant Project Manager (Design-Build Construction) JobotAssistant Project Manager (Design-Build Construction)Chicago, IL$85,000–$105,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We have the resources to handle any job from tenant fit-outs, to large-scale ground-up construction, operating in a variety of markets including Commercial, Healthcare, Municipal, Light Industrial, Multifamily, Entertainment, and more.
JobotNewProject Engineer (Design Build Developer) JobotProject Engineer (Design Build Developer)Chicago, IL$65,000–$85,000 / yearTheir model uniquely aligns both disciplines to design, build, and deliver high-quality real estate projects that enhance communities, impact lives, build value, and control risk. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
JobotNewSenior Estimator (Developer/Remote Work) JobotSenior Estimator (Developer/Remote Work)Chicago, ILRemote$150,000–$205,000 / yearYou will have the opportunity to contribute to meaningful projects that shape communities and the built environment, supported by competitive compensation and a comprehensive benefits package designed to promote long-term success and work-life balance. Our client is a full-service real estate development, construction, and design firm known for delivering high-quality projects across diverse sectors including residential, multifamily, hospitality, retail, and mixed-use developments.
JobotNewEngineering Manager - Advanced Systems JobotEngineering Manager - Advanced SystemsGlendale Heights, IL$150,000–$175,000 / yearLead a high-growth engineering organization building advanced fluid power systems for major OEM customers — oversee software, electrical, systems, and hydraulic teams driving automation, electrification, and next-generation vehicle integration initiatives. Our client is a growing manufacturer focused on advanced fluid power systems supporting OEM customers across mobile equipment, automation, electrification, and vehicle integration markets.
Fusion Medical StaffingNewTravel Cath Lab RN Fusion Medical StaffingTravel Cath Lab RNChicago, IL$2,679–$3,079Assist in arterial and/or venous sheath removal using closure devices, manual pressure, or mechanical compression, and transport patients to the appropriate recovery area . Technical/Motor Skills - Must have the ability to grasp, perform fine manipulation, push/pull, and move about when assisting with procedures and/or using department equipment .
Mitchell MartinApplication Programmer Mitchell MartinApplication ProgrammerChicago, IL$40.94–$58.49 / hourWeb Services | Database | Operating Systems | Job Scheduling Tools | Monitoring Tools. Restore complex production incidents under tight Service Level Agreements.
Mitchell MartinFull Stack Developer Mitchell MartinFull Stack DeveloperChicago, IL$49–$70 / hourJava | Multithreading | UNIX | Automation Testing | Continuous Integration | Cloud Platforms. This contract position offers the opportunity to develop secure, scalable, and reliable technology solutions.
Mitchell MartinNewData Engineer Mitchell MartinData EngineerChicago, IL$58.80–$84 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Data Processing Platforms | SQL | Data Modeling | Cloud Services | Data Orchestration Tools.
JobotNewData Engineering Solutions Architect JobotData Engineering Solutions ArchitectChicago, IL$150,000–$220,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If interested, please apply, or feel free to message https://jobot.com/apply/data-engineering-solutions-architect/908933049?utm_source=Monster directly.
JobotNewSenior Magento 2 Developer JobotSenior Magento 2 DeveloperChicago, ILRemote$80–$100 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This is an ideal opportunity for someone who enjoys solving complex technical problems in production-scale Magento environments and wants to work across both development and operational aspects of a modern eCommerce platform.
JobotNewML Solutions Architect JobotML Solutions ArchitectChicago, ILRemote$160,000–$210,000 / yearData Sources: Familiarity with multiple data sources and messaging systems (e.g., JMS, Kafka, RDBMS, DWH, MySQL, Oracle, SAP).Systems & Cloud: Systems-level knowledge of network/cloud architecture, operating systems (e.g., Linux), and storage systems (e.g., AWS, Databricks, Cloudera).Core Data Tech: Production experience with enterprise data technologies (e.g., Spark, HDFS, Snowflake, Databricks, Redshift, Amazon EMR).API Development: Experience developing APIs and web server applications (e.g., Flask, Django, Spring).SDLC Knowledge: Full software development lifecycle experience, including design, documentation, implementation, testing, and deployment. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
JobotNewJava Software Engineer - (Full Stack) JobotJava Software Engineer - (Full Stack)Chicago, ILRemote$100,000–$120,000 / yearWe are seeking a Software Engineer with strong Java development experience and AWS cloud exposure to join a growing engineering team responsible for developing, deploying, supporting, and enhancing enterprise software applications. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
JobotNewAndroid Engineer JobotAndroid EngineerChicago, ILRemote$40–$45 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
JobotNewML Solution Architect JobotML Solution ArchitectChicago, IL$150,000–$250,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Responsibilities: Design, develop, and implement end-to-end cloud-based machine learning production pipelines (data exploration, sampling, training data generation, feature engineering, model building, and performance evaluation).
Midland States BankNewSenior Salesforce Engineer- Financial Services Cloud Midland States BankSenior Salesforce Engineer- Financial Services CloudChicago, IL$88,000–$130,000 / yearIf you require reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to Midland States Bank Human Resources at HR@midlandsb.com. The role ensures scalable, secure, and compliant solutions using the Salesforce Financial Services Cloud platform, supporting business objectives and optimizing system functionality.
Fusion Medical StaffingNewTravel Cath Lab Tech Fusion Medical StaffingTravel Cath Lab TechDyer, IN$2,449–$2,815The technologist operates specialized imaging equipment, maintains sterile technique, and collaborates with the healthcare team to provide high-quality patient care. Technical/Motor Skills - Must have the ability to grasp, perform fine manipulation, push/pull, and move about when assisting with procedures and/or using department equipment .
Fusion Medical StaffingNewTravel Mammography Technologist Fusion Medical StaffingTravel Mammography TechnologistJoliet, IL$1,489–$1,711Technical/Motor Skills - Must have the ability to grasp, perform fine manipulation, push/pull, and move about when assisting with procedures and/or using department equipment. Working collaboratively with physicians and healthcare teams, they prioritize patient safety and comfort while maintaining high-quality imaging practices.
Fusion Medical StaffingNewTravel CVOR RN Fusion Medical StaffingTravel CVOR RNChicago, IL$2,657–$2,827They collaborate closely with the entire surgical team to ensure the optimization of patient outcomes by confirming all necessary surgical supplies and equipment are sterile and functional, assisting with safe patient positioning and draping, and coordinating immediate post-surgical continued patient care. The CVOR registered nurse is responsible for providing direct and indirect nursing care to assigned patients, as well as assisting in monitoring and supporting the patient throughout the surgical procedure.
Fusion Medical StaffingNewTravel OR RN Fusion Medical StaffingTravel OR RNOlympia Fields, IL$1,622–$1,726This role involves preparing the operating room, managing surgical equipment, and collaborating with the surgical team to ensure high-quality, patient-centered care. As a member of our team, you'll have the opportunity to make a positive impact on the lives of patients while enjoying competitive pay, comprehensive benefits, and the support of a dedicated clinical team.
ExelonNewAssoc Engineer ExelonAssoc EngineerOAKBROOK TERRACE, IL$72,800–$100,100We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). The Associate Engineer supports experienced engineers in the planning, design, construction, and maintenance of Exelon's utility infrastructure, including electric or gas distribution, transmission, substations, and related systems.
Vaco LLCNewProduct/UI Designer Vaco LLCProduct/UI DesignerCrown Point, INRemote$60,000–$90,000Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs.
V-Soft Consulting Group IncLead Engineer, Cloud Security V-Soft Consulting Group IncLead Engineer, Cloud SecurityOak Brook, IllinoisKnowledge and Skills:Deep hands-on experience with both AWS and Microsoft Azure security services, including: AWS: IAM, GuardDuty, Security Hub, CloudTrail, Config, KMS, VPC security, WAF, Organizations/SCPs. Capable of persuading non-security leaders (e.g., IT Ops, Engineering, Product) by linking security initiatives to operational continuity, consumer trust, and compliance posture.
Fusion Medical StaffingNewTravel Medical Laboratory Scientist (MT) Fusion Medical StaffingTravel Medical Laboratory Scientist (MT)Hammond, IN$1,118–$1,285The Medical Laboratory Technician assists in performing routine and moderately complex laboratory tests across multiple diagnostic areas, including chemistry, hematology, microbiology, immunology, and toxicology. Technical/Motor Skills - Must have the ability to grasp, perform fine manipulation, push/pull, and move about when assisting with procedures and/or using department equipment.
Endeavor HealthRespiratory Therapist - Evenings/NOC Endeavor HealthRespiratory Therapist - Evenings/NOCChicago, ILOur more than 25,000 team members and more than 6,000 physicians aim to deliver transformative patient experiences and expert care close to home across more than 300 ambulatory locations and eight acute care hospitals – Edward (Naperville), Elmhurst, Evanston, Glenbrook (Glenview), Highland Park, Northwest Community (Arlington Heights) Skokie and Swedish (Chicago) – all recognized as Magnet hospitals for nursing excellence. Endeavor Health is a fully integrated healthcare delivery system committed to providing access to quality, vibrant, community-connected care, serving an area of more than 4.2 million residents across six northeast Illinois counties.
Roadsafe Traffic SystemsNewDistrict Systems Analyst Manager Roadsafe Traffic SystemsDistrict Systems Analyst ManagerRomeoville, IL$65,000–$70,000 / yearThe District Systems Analyst Manager plays a vital role in supporting multiple branch leadership teams by providing robust administrative, financial, and operational oversight. This role is instrumental in ensuring accuracy across timekeeping, billing, collections, and financial reporting while maintaining the integrity of operational data district wide.
TeamHealthEmergency Medicine Travel Physician TeamHealthEmergency Medicine Travel PhysicianChicago, IL$325–$345 / hourFull timeYou can be based in Chicago, work blocked shifts in select emergency departments (ED) in the Midwest or Northeast, have your travel paid and earn free hotels and flights to enjoy on your blocked time off! Do you want to live in Chicago and practice emergency medicine (EM) where you can truly make a difference while enjoying the benefits TeamHealth offers?
TeamHealthEmergency Medicine Travel Physician Opportunity TeamHealthEmergency Medicine Travel Physician OpportunityChicago, IL$240–$250 / hourFull timeThis is an excellent opportunity for a graduating emergency medicine resident with community health experience or a current practicing physician, who wants to maximize their work/life balance with a 10-day per month work schedule. TeamHealth has an exciting opportunity for a full-time emergency medicine physician to be based in the Chicago metro area and work clinical hours in Ohio, Wisconsin and West Virginia.
Paul Murphy AssociatesNewIT Engineer Paul Murphy AssociatesIT EngineerChicago, ILSystem Connectivity and Integration: Design, implement, and maintain robust and efficient connections internal clearing operations, back-office systems (e.g., clearing, reconciliation, risk), and external parties such as trading platforms, exchanges, clearing firms, and market data vendors. Exchange and Counterparty Liaison: Collaborate with internal teams (business, developers, compliance) and external counterparties (exchanges, clearing firms, vendors) to resolve technical issues and ensure smooth operation of trading and settlement processes.
Paul Murphy AssociatesNewE-Solutions Analyst Paul Murphy AssociatesE-Solutions AnalystChicago, ILTechnical understanding of order routing systems and exchange connectivity; Effective oral and written communication; Maintain comprehensive knowledge of products and services in own areas of responsibility and relevant services used by customers; Advanced Excel knowledge; Good analytical and problem-solving skills; Good interpersonal and customer care skills; Proven ability to work on multiple projects simultaneously whilst prioritising responding to immediate incidents; The role entails understanding and supporting client requirements and liaising with various departments, order routing system providers, and exchanges to ensure that the appropriate end-to-end service is delivered seamlessly to clients.
RoadSafe Traffic SystemsNewDistrict Systems Analyst Manager RoadSafe Traffic SystemsDistrict Systems Analyst ManagerRomeoville, IL$65,000–$70,000 / yearThe District Systems Analyst Manager plays a vital role in supporting multiple branch leadership teams by providing robust administrative, financial, and operational oversight. This role is instrumental in ensuring accuracy across timekeeping, billing, collections, and financial reporting while maintaining the integrity of operational data district wide.
Enhanced Payment SystemsNewMEAN Stack Developer (CRM System Development) Enhanced Payment SystemsMEAN Stack Developer (CRM System Development)Chicago, ILThe ideal candidate will have a strong background in building scalable and efficient applications using MongoDB, Express.js, Angular, and Node.js, with a focus on AWS cloud integration. Ensure the AWS platform, including Lambda services and MongoDB databases, is up-to-date and fully optimized.
ECLARONewSR. Cloud Infrastructure Engineer ECLAROSR. Cloud Infrastructure EngineerBolingbrook, ILPosition OverviewWe are seeking a Senior Cloud Infrastructure Engineer with deep expertise in Google Cloud Platform (GCP) and Infrastructure as Code (Terraform) to join a high-performing infrastructure and cloud engineering team. This role supports a complex, enterprise-scale, multi-cloud environment across GCP, Azure, and private cloud, with an emphasis on cloud platform engineering, automation, and operational excellence.
TrekkerNewCDL‑A Lease Purchase Drivers - SAP Friendly TrekkerCDL‑A Lease Purchase Drivers - SAP FriendlyRiverdale, IL$2,250–$2,250Our Lease Purchase Program is built around Own Your R.O.A.D., a clear framework designed to help drivers become successful owner‑operators. Mileage pay with FSC when fuel is not locked (based on a predetermined schedule tied to the national diesel average).
AxelonNewSenior Salesforce Developer AxelonSenior Salesforce DeveloperChicago, ILExperience in designing custom objects, custom fields, picklists, page layouts, workflow, approval processes, validation rules, custom tabs, reports, Visualforce pages, dashboards, and Email generation according to application requirements. Experience in SFDC configuration, customization, programming with APEX Classes / Triggers / APIs, Visual Force, Triggers, Flows, SOQL, SOSL and implementing new instances of Salesforce.com application from scratch.
AxelonNewSAP Application and Material Inventory Support Analyst AxelonSAP Application and Material Inventory Support AnalystMarkham, ON$1–$33.42 / hourEducation:Bachelor’s degree in Supply Chain, Logistics, Business, Information Technology, or related field, or equivalent experience in warehouse, inventory, or production operations. Technical/Functional Skills:Hands-on experience with SAP MM Inventory Management (goods movements, stock types, reservations).
AxelonNewApplication Engineer AxelonApplication EngineerMarkham, ONAnalyze customer applications/specifications and understand the design of protection and control panels, single line diagrams, schematic diagrams, logic diagrams, control diagrams, and Bill of Materials. 5 years of experience in relay testing and creation of setting files for Multi-Function Relays.
AxelonNewTransactional Data Coordinator AxelonTransactional Data CoordinatorChicago, ILLead production operations in the plant and deliver key performance targets in safety, quality, productivity, volumes, cost, sustainability, and organizational morale. Manage change and transformation among operating teams in the implementation of IL6S-Integrated Lean 6 Sigma and other models to progress into self-sufficient teams.
VAST DataSenior Software Engineer VAST DataSenior Software EngineerChicago, ILOptimize Performance: Work on low-level data structures (like B-Trees or LSM-Trees), concurrency control mechanisms (MVCC), and query optimization algorithms to improve speed and efficiency. Design & Develop Database Components: Implement and enhance core database features, including the storage engine, query execution engine, and transaction manager.