Data Engineer
Keylent Inc
Data EngineerVisa status: U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. Tax Terms: W2, 1099 Corp-Corp or 3rd Parties: YesChicago, IL/ Richmond, VA/ Mclean, VA/ Wilmington, DEShould have strong experience in Strong Spark/ Scala or Python coding.Job Title - Big Data EngineerRoles/Responsibilities:Create and maintain optimal data pipeline architectureAssemble large, complex data sets that meet functional / non-functional business requirementsIdentify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability etc.Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and AWS 'Big data' technologies.Build analytics tools that utilize the data pipeline to provide actionable insights into customer acquisition, operational efficiency and other key business performance metrics.Work with stakeholders including the Executive, Product, Data and Design teams to assist with data-related technical issues and support their data infrastructure needs.Create data tools for analytics and data scientist team members that assist them in building and optimizing our product into an innovative industry leader.Required Qualifications:5+ years of experience (Sr-level) Strong Programming experience with object-oriented/object function scripting languages: Scala5+ years of experience (Mid-level) Experience with big data tools: Hadoop, Apache Spark etc1+ years of strong technical Experience with AWS cloud services and DevOps engineering: S3, IAM, EC2, EMR, RDS, Redshift, Cloudwatch with Docker, Kubernetes, GitHub, Jenkins, CICDExperience with stream-processing systems: Python, Spark-Streaming, etc. (Nice to have)1+ Years of experience with relational SQL or, Snowflake and NoSQL databases, like Postgres and Cassandra.
$106.5k - $182.6k
...build-up and operationalization of an enterprise-class modern data environment, which may include various components within the Azure... ...existing data pipelines on-prem, cloud and business engineering extractProvide technical support to meet application service level...SuggestedFull timeTemporary workPart time$180k - $200k
...harborcapital.com/careers, search for this position and click on "Apply" to start your application!Role DescriptionWe are seeking a Lead Data Engineer to drive the design, architecture, and delivery of scalable data platforms, AI-powered data products, and enterprise-grade data...SuggestedFull timeWork at office- ...TechnologyExperience Level: Experience ProfessionalsContact: Paul KrugJob ID: REQ8505Role OverviewWe are seeking a hands-on Senior / Lead Data Engineer to provide technical leadership for the platforms, pipelines, and data products that power analytics, applications, and...Suggested
$150k - $200k
...expectations, integrity, innovation and a willingness to challenge consensus.About the TeamThe DRW Cumberland & FICC Options Data Engineering team is essential to developing valuable datasets and scalable data infrastructure critical to our trading operations. We work...SuggestedTemporary workFlexible hours$100.79k - $160.26k
...DLA Piper is a place you can engage in meaningful work and grow your career. Let’s see what we can achieve. Together.SummaryThe Data Engineer, Solutions & Data role designs, builds, and operates data pipelines and data integration processes that translate raw data into...SuggestedFull timeWork at officeRemote workRelocationVisa sponsorshipRelocation package$150k - $200k
...Ethan HudsonEmail: ****@*****.***: (***) ***-****Data Engineer - Quantitative Trading SystemsLocation: Chicago, IL (Preferred)... ...New York, NYAbout the Opportunity We are seeking a high-caliber Data Engineer to join a premier global proprietary trading firm. This...Flexible hours$89k - $148k
Job Family:Data Science & AnalysisTravel Required:Up to 10%Clearance Required:Ability to Obtain Public TrustWhat You Will Do:Guidehouse seeks a Data Engineer with some AI experience to support in building, optimizing, and maintaining data pipelines, AI solutions, and analytics...Full timeFlexible hours- ...maintain highly scalable, available, secure, and elastic cloud-ready data solutions using cutting-edge technologies to support our... ...information science or a related field preferred.3+ years in data engineering building production data pipelines (batch and/or streaming)...Relocation package
- ...we Advance Human Ability, together.Job Description SummaryJob DescriptionData Engineers for Chicago, IL location.Develop secure, stable, scalable long-term plans for the flow of hospital data.Assist in the development of scalable data infrastructure and platforms to collect...Full timeRemote work
$114.5k - $194.7k
...Key skills required for the role:Proven Ability to lead multiple Data Program execution.Expertise in designing data driven solution... ...and design, ontology and taxonomy design.Bachelor’s degree in Engineering, Economics, Business or Finance or equivalent experience.Intellectual...Full timeH1bWorldwideFlexible hours$90k - $200k
..., and government agencies, a list that spans across the country.Job DescriptionCapTech Machine Learning Engineers are responsible for designing and implementing data-driven solutions for our clients, with a specific focus on building and deploying scalable machine learning...Work at officeRemote workVisa sponsorshipWork visaFlexible hours- Job ID: 25659978Reference Number: 25-00597Title: Data Analyst EngineerPosted Date: 2025-06-06Company: HAN Staffing Position : Data Analyst Engineer Location : Jersey City, Wilmington, Chicago, Plano, Seattle, Palo Alto. Contract : w2 Job Description: Experience : 7+ Experience...Contract work
$150k - $200k
...up. Our trading models and software systems are continually re-engineered, optimized, and maintained to stay on top of the industry. This... ...continued success. Belvedere Trading is looking for a proven Senior Data Engineer to work directly with our trading desks to improve...Full time- THE GLOBAL LEADER IN DATA & ANALYTICS RECRUITMENTHarnham Search and Selection Company Number: 05723485Harnham Search and Selection is a registered company in England and Wales. Reg no. 05723485Harnham Europe Limited Company Number: 09956940Harnham GmbH HRB: 196954Harnham...Work at office
$150k - $187k
Chicago, ILDevelopment - Engineering /Full-time /HybridWho We AreArrive Logistics is a leading transportation and technology company in North... ..., casual, and collaborative environment.Who We WantAs a Senior Data Engineer at Arrive Logistics, you will build and own the data...Full timeWork experience placementCasual workWork at officeLocal areaRelocationRelocation package$140k - $180k
...our team as we help shape a brighter way forward. About JLL and Data EngineeringJLL is a leading professional services firm that... ...tomorrow for our clients, our people, and our communities.The Data Engineering team at JLL sits at the intersection of technology and business...Full timeLocal areaShift work$100k - $150k
...retail-focused trading platform in the world. What you'll do:Your data-driven mindset and ability to work with large-scale data systems... ...opportunities, and improve processes. As an accomplished data engineer joining the Data & Analytics team, this is a terrific opportunity...Work at officeRemote workWorldwideMonday to FridayFlexible hours$112.71k - $183.14k
...with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.As a Senior Data Engineer on the Helios Data Engineering team, you will be responsible for developing Python data pipelines that build business data...Full timePart timeFlexible hours$120k - $130k
...leadership team at a time. Additional information on the firm can be found at .The RoleWe are seeking a highly skilled, hands‑on Senior Data Engineer with 4-5 years of experience to help shape and scale our data foundation in support of Heidrick & Struggles’ mission to...Full timeWork experience placement- Reporting to the Director of Business Intelligence, you will influence and grow our Business Intelligence practice by developing data engineering pipelines and analytic solutions that support our Advanced Analytics and Data Science teams. You will partner with...Full timeWork at officeLocal areaFlexible hours
- We are seeking a hands-on Senior Data Engineer to support Phase 0 data discovery, profiling, mapping, and engineering handoff activities for a large-scale customer data and marketing transformation initiative. This role will work closely with Data Strategists, Solution...Hourly payFreelance
$137.4k - $161.7k
Are you ready to make an impact?West Monroe is seeking a Senior Data Engineer to join our Data & AI practice. In this role, you will design, build, and optimize modern cloud data platforms that enable advanced analytics, AI, and business intelligence. Working with technologies...Local areaImmediate startFlexible hours- ...on innovation and automation, IBKR provides clients with access to over 150 markets across 200+ countries and territories. We are a data-driven organization that leverages cutting-edge technology to deliver best-in-class trading solutions, and our teams thrive in a fast...Work at officeRemote work
$140k - $170k
Chicago, VAHybridFull Time$140k - $170k Join a growing, data-driven organization that is investing heavily in its modern cloud data platform... ...analytics capabilities. We are seeking a Senior Databricks Data Engineer to design, build, and optimize enterprise-scale data solutions...Full time$200k - $250k
...United StatesIndustry: Trading FirmPosted: 2026-07-28Contact: Ethan HudsonEmail: ****@*****.***: (***) ***-****Senior Data Engineer - Core Data PlatformLocation: Chicago, IL or New York, NY (Hybrid)About the OpportunityAre you ready to architect high-...Temporary workFlexible hours- ...Lead Data EngineerRoel: Lead Data Engineer Location: Chicago IL, Locals only. Duration: Longterm Contract Interview Type: Video and Final interview is in-person interview.Snowflake/Snowpipe, SQL, Python/PySparkData Modeling, Data Engineering with Modeling Techniques -...Contract workLocal area
$179.4k - $204.7k
...Lead Data Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers...Full timePart timeInternshipH1bLocal area$111.8k - $160k
...Lead Data EngineerBuild the Future of Data at GATXRemote (Chicago-area preferred)Founded in 1898 and headquartered in Chicago, IL, GATX... ...intelligence ecosystem. We are looking for a Lead Data Engineer who's ready to do more than just build pipelines on Databricks and...Temporary workWork at officeRemote work- ...Job #: 406 Pay Rate: Not Specified Job type: contractor Location: Chicago, IL Must have skill: Snowflake SQL, Data warehouse, Python, AWS-Lambda, ETL/ELT Job Description: Responsibilities: Lead data warehouse development activities for a team, leading more than one project...For contractors
$98k - $182k
...audience activation business. We are a small, high-impact team of engineers operating at massive scale—trillions of user events flow... ...Connected TV publishers (LG, Samsung), your work directly connects our data ecosystem to the biggest platforms in the world.Who Does This...Temporary workFreelanceLocal areaFlexible hours
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