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Added 4 days ago
Software Engineer III- AI & Engineering/Software as a Service
Deloitte
Kansas City, MO
+ 5+ years of full-stack software development experience with proficiency in at least one back-end language (Python, Java, .NET/C#, Go, or Node.js) and a modern front-end framework.
Added 4 days ago
Member of Technical Staff (Migrations)
Cockroach Labs
NY
…and Cockroach Continuum. We're looking for a staff software engineer to help build out the Migration Assistant, expand the capabilities of the MOLT toolkit, and to drive innovation around…
Added 4 days ago
Lead Software Engineer - Java
JPMC page
Jersey City, NJ
As a Lead Software Engineer at JPMorganChase within the Consumer & Community Banking, you are an integral part of an agile team that works to enhance, build, and deliver trusted…
Added 4 days ago
Optical Systems Student Engineer
KLA Corporation
Milpitas, CA
Data collection and analysis using MATLAB/Python/LabVIEW
Added 4 days ago
Manufacturing Engineer
John Deere
Waterloo, IA
As a Manufacturing Engineer for Tractor Cab Assembly Operations located in Waterloo, Iowa, you will:
Added 4 days ago
AU
Internship - Electrical Engineer
ASML US, LP. (US30)
Wilton, CT
- $18 to $48 USD / hour
Added 4 days ago
Ford Racing Program Management Analyst
Ford Global
Allen Park, MI · Dearborn, MI
Experience with Python or other data-analysis tools is a plus.
Added 4 days ago
Senior Software Engineer – Scientific Instrumentation and Process Engineering
Allen Institute
Seattle, WA
We are searching for a Senior Software Engineer that will provide technical leadership and hands-on software development for complex automated systems in which software controls and…
Added 4 days ago
CU
Senior Systems Engineer
Covaris U.S. LLC
Woburn, MA
- $135,000 to $145,000 USD / year
Scripting / programming skills with Python or equivalent desired
Added 4 days ago
Senior Mechanical Engineer
Covaris U.S. LLC
Woburn, MA
We are looking for a Senior Mechanical Engineer with a strong engineering and design background to advance our core technologies for laboratory instruments and consumables. You will work on…
Added 4 days ago
SO
DevOps/Cloud Engineer
State of Connecticut, Department of Administrative Services
Hartford, CT
- $120,047 to $150,820 USD / year
Added 4 days ago
O
Principal Platform Software Engineer - Oracle Health Data & Analytics
Oracle
Hartford, CT
- $105,900 to $234,600 USD / year
The OHDS team is looking for a Principal Software Developer to drive the data platform forward. In this role you will collaborate with software architects on system design, serve as the…
Added 4 days ago
C
Technical Lead - Data Engineer
Cognizant
Hartford, CT
- $68,000 to $109,000 USD / year
…delivery teams. The role requires strong hands-on expertise in Python/PySpark and SQL, along with good knowledge of Microsoft Fabric or other cloud data platforms. The individual will…
Added 4 days ago
C
Senior Test Automation Engineer (Python, Playwright & Jenkins)
Cognizant
Hartford, CT
- $53,500 to $92,500 USD / year
As a Senior Test Automation Engineer (Python, Playwright & Jenkins) , you will play a key role in ensuring the quality, reliability, and scalability of enterprise applications supporting…
Added 4 days ago
Lead Scada Engineer - Ignition
Sandalwood Engineering & Ergonomics
Livonia, MI
The Lead SCADA Engineer - Ignition serves as a senior project contributor and emerging technical leader within the organization. This position is responsible for designing, developing, and…
Added 4 days ago
Staff Machine Learning Engineer - Risk
Gusto, Inc.
San Francisco, CA
…experience working as a data scientist or a machine learning engineer in a business…
Added 4 days ago
DevOps IAC Developer
Xoriant
Montvale, NJ
Advanced scripting skills in Python and PowerShell for automation and orchestration tasks.
Added 4 days ago
Engineer I
Magnite, Inc.US
NY
Experience or interest in one or more of the following languages: Python, JavaScript/TypeScript, or Java.
Added 4 days ago
Development Engineer II
ECS FEDERAL LLC
Maxwell Airforce Base, AL
Everforth ECS is seeking a Development Engineer II to work in our Maxwell-Gunter Annex, Alabama office.
Added 4 days ago
Development Engineer III
ECS FEDERAL LLC
Maxwell Airforce Base, AL
Everforth ECS is seeking a Development Engineer III to work in our Maxwell-Gunter Annex, Alabama office.
Added 4 days ago
AI/ML Data Engineer II
ECS FEDERAL LLC
Maxwell Airforce Base, AL
Everforth ECS is seeking an AI/ML Engineer II to work in our Maxwell-Gunter Annex, Alabama office.
Added 4 days ago
DS
Cybersecurity Data Engineer - TOP SECRET REQUIRED
DirectViz Solutions, LLC
Adelphi, MD
- $150,000 to $155,000 USD / year
DirectViz Solutions (DVS) is seeking a Cybersecurity Data Engineer to support cybersecurity operations in Adelphi, MD. This position will focus on designing, maintaining, and optimizing…
Added 4 days ago
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Lead Software Engineer - Validation Solutions, Automation & Analytics
PACCAR
Mount Vernon, WA
- $104,100 to $162,900 USD / year
The Validation team at the PACCAR Technical Center is seeking a hands-on Lead Software Engineer to develop software and data solutions that improve validation efficiency, consistency, and…
Added 4 days ago
Senior Associate - AI Engineer
New York Life
New York
Proficiency in Python and SQL; working knowledge of core software engineering concepts (version control with Git/GitHub), testing and documentation.
Added 4 days ago
Research Scientist/Engineer 3
University of Washington
Seattle, WA
Experience designing and analyzing statistically powered experiments (DOE, ANOVA, regression) using standard statistical packages (e.g. JMP, Matlab, minitab, python, R, etc.).

Cognizant

Technical Lead - Data Engineer

Hartford, CT, United States

$68,000 to $109,000 USD / year

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Job details

Pay: $68,000 to $109,000 USD / year
Posting language: English
Posted: Nov 5, 2026

Original job description

Technical Lead – Data Engineering

About the role

Onsite Technical Lead – Data Engineering to work closely with customer stakeholders and offshore delivery teams. The role requires strong hands-on expertise in Python/PySpark and SQL, along with good knowledge of Microsoft Fabric or other cloud data platforms. The individual will provide technical leadership, drive solution design and delivery, troubleshoot complex issues, and act as the primary technical interface with the customer.

In this role, you will:

Act as the onsite technical lead and primary technical point of contact for customer stakeholders.
Understand business and technical requirements and translate them into scalable data engineering solutions.
Design, develop and review solutions using Python, PySpark and SQL.
Provide technical leadership across data ingestion, transformation, processing and integration workloads.
Work with Microsoft Fabric or comparable cloud technologies such as Microsoft Azure, AWS or Google Cloud Platform.
Support solution architecture, technical design, development standards and code reviews.
Collaborate closely with offshore engineering teams, providing technical direction and ensuring effective onsite-offshore coordination.
Lead technical discussions, requirement walkthroughs, design reviews and customer-facing solution discussions.
Troubleshoot complex application, data and performance issues and drive them to resolution.
Ensure adherence to engineering best practices, security, scalability and performance standards.
Support estimation, planning, dependency management and technical risk identification.
Coordinate releases and provide technical support during implementation and production deployments.
Identify opportunities for automation, modernisation and performance improvement across the data landscape.
Mentor team members and support technical capability development.
Strong customer-facing communication and stakeholder-management skills.
Ability to lead technical discussions and explain complex technical concepts clearly to both technical and business stakeholders.
Strong analytical, troubleshooting and problem-solving skills.
Ability to work independently in an onsite environment and take ownership of technical deliverables.
Experience coordinating with geographically distributed/offshore teams.
Ability to manage multiple priorities, risks and dependencies in a delivery environment.

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring 3 days a week in a client or Cognizant office in Hartford, CT. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What you need to have to be considered

Strong hands-on experience with Python and PySpark.
Advanced working knowledge of SQL, including complex queries, data transformations and performance optimisation.
Strong understanding of data engineering and ETL/ELT concepts.
Experience with Microsoft Fabric or at least one major cloud platform, such as Azure, AWS or GCP.
Understanding of modern data architectures, data pipelines, data lakes/lakehouses and analytical platforms.
Experience developing, debugging and supporting enterprise-scale data solutions.
Good understanding of software engineering practices, source control, CI/CD and deployment processes.

These will help you stand out

Experience with Power BI, including report development and/or integration with analytical data platforms.
Knowledge of Microsoft Fabric components, such as Lakehouse, OneLake, Data Factory, Spark and Warehouse.
Exposure to Databricks or similar distributed data-processing platforms.
Experience in cloud/data-platform modernisation or migration programmes.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Salary and Other Compensation

Applications will be accepted until December 4, 2026.

The annual salary for this position is between $68,000 - $109,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant's discretionary annual incentive program, based on performance and subject to the terms of Cognizant's applicable plans.

Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

Medical/Dental/Vision/Life Insurance
Paid holidays plus Paid Time Off
401(k) plan and contributions
Long-term/Short-term Disability
Paid Parental Leave
Employee Stock Purchase Plan

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

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More about this job

Skills

Data engineering
Python
PySpark
SQL
Leadership
Troubleshoot
Cloud technologies
Microsoft Azure
AWS
Google Cloud
Estimating
Technical support
Communication skills
Stakeholder management
Troubleshooting
Problem solving
Work independently
REST Assured
Debugging
CI/CD
Microsoft Power BI
Apache Spark
Databricks
Process data

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