1429 Sr Python Developer jobs in Dallas,TX

New, Posted 1 day ago

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Application System Analyst Lead - HB/PB/HIM

CHRISTUS Health

Irving, TX 75039

~ 22 min OnsiteUrgently Hiring

Associates or Bachelor's degree preferred with a focus in healthcare, business, or information systems
5-7 years of experience within supported healthcare, business, or information systems
Must be proficient in the assigned Epic module or certified upon employment date
Certifications or Proficiencies must stay current by maintaining new version training
Ability to present complex data in meaningful method, i.e., charts, graphs
Ability to adjust to and implement change
Problem Solving skills
Multitasking skills
Work as a team member
Proficient in Microsoft applications including Word, Excel, and PowerPoint
Excellent customer service skills
Highly effective written and verbal communication and interpersonal skills to establish working relationships that foster optimal quality teamwork and education
Strong organizational skills in managing multiple priorities
Supervisory experience preferred
Preferred 2+ years project management experience or equivalent
Requires minimal instruction on day-to-day work and general direction on more complex tasks and projects
Develops new functionality for requests with little to no direction and leads multidisciplinary teams throughout project
Regularly serves as mentor or knowledge resource to peers across community
May have functional supervision responsibilities of other team members
May provide input into performance reviews and corrective actions for team members
May recommend and coordinate scheduling of work assignments, daily priorities, and directing the work of team members
Makes decisions regarding daily priorities for a work group; provides guidance to and/or assists team members on non-routine or escalated issues
Works in a team setting, sharing information and assisting other junior team members
Possesses and demonstrates detailed healthcare knowledge and systems expertise
Excellent project management and communication skills, both verbal and written
Able to independently coordinate and lead projects
Lead and coordinate across applications for high impact vendor changes
May be required to travel to perform duties
May be required to work additional hours as needed during critical problems
Pursues professional growth and development through personal reading, seminars, workshops, and professional affiliations to keep abreast of the trends in his/her field of expertise
Leads and coordinates across applications for high impact vendor changes

SmartExplore AI is experimental.

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Principal Engineer - Python API Development

Fidelity Investments

Bedford, TX 76022

~ 32 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's or Master's degree in Computer Science, Software Engineering, or a closely related engineering discipline
8+ years (typically 10+) building and operating production platforms and services at scale
Deep software engineering expertise in Python and distributed systems
A track record of building production‑grade services, libraries, and internal platforms
Linux fluency and scripting are required
Cloud platform leadership (AWS) —hands-on with S3, Lambda, Batch, Step Functions, EventBridge, CloudWatch, and SNS/SQS—and experience shaping platform patterns that other teams adopt
Experience enabling managed ML services (e.g., SageMaker) as part of broader platform capabilities; exposure to Azure or GCP is beneficial
DevOps and CI/CD at scale, owning standards for automated build/test/deploy (e.g., Jenkins, Git‑based workflows), containerization (Docker), release governance, and multi‑environment promotion for ML‑enabled workloads
Infrastructure as Code (CloudFormation, Terraform/OpenTofu) and platform reliability engineering (SLOs/error budgets, capacity planning, cost observability, incident response, and post‑mortems) for ML serving and data/feature pipelines
ML enablement in production: model packaging, deployment strategies (batch/online/streaming), inference routing, traffic management, performance tuning, observability, and controls for responsible use—without a research or modeling focus
Cross‑org technical leadership: you mentor junior and senior engineers, are a backbone of code review across repos, and routinely consider impacts on upstream/downstream systems when proposing changes
Set platform strategy and standards for ML packaging, deployment, serving, and observability—driving consistent adoption across squads and business units
Partner with Data Scientists to package, scale, and operationalize models; define the APIs, guardrails, and automation that take work from experimentation to reliable production
Enable secure, scalable access to traditional and generative models by collaborating with platform and application engineers to integrate through enterprise gateways and services
Advance model/data observability—tooling for data and feature drift detection, prediction‑quality monitoring and uncertainty signals, and automated diagnostics/ explainability
Lead cross‑platform incident response and post‑mortems, drive systemic fixes, and evolve standards to prevent recurrence—across applications and the platform
Uplevel engineering velocity by introducing reusable frameworks, paved paths, and CI/CD templates that simplify integration, reduce toil, and improve reliability at scale
Reduce cost and complexity across the ML ecosystem through pragmatic technology choices, clear abstractions, and a long‑term platform roadmap
The base salary range for this position is $107,000-216,000 USD per year.
Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation.

SmartExplore AI is experimental.

New, Posted 1 day ago

Apply Directly

Application System Analyst Lead - Cadence / Grand Central / Prelude

CHRISTUS Health

Irving, TX 75039

~ 22 min OnsiteUrgently Hiring

Associates or Bachelor's degree preferred with a focus in healthcare, business, or information systems
5-7 years of experience within supported healthcare, business, or information systems
Ability to adjust to and implement change
Problem Solving skills
Multitasking skills
Work as a team member
Proficient in Microsoft applications including Word, Excel, and PowerPoint
Excellent customer service skills
Highly effective written and verbal communication and interpersonal skills to establish working relationships that foster optimal quality teamwork and education
Strong organizational skills in managing multiple priorities
Supervisory experience preferred
Preferred 2+ years project management experience or equivalent
Requires minimal instruction on day-to-day work and general direction on more complex tasks and projects
Develops new functionality for requests with little to no direction and leads multidisciplinary teams throughout project
Regularly serves as mentor or knowledge resource to peers across community
May have functional supervision responsibilities of other team members
May provide input into performance reviews and corrective actions for team members
May recommend and coordinate scheduling of work assignments, daily priorities, and directing the work of team members
Makes decisions regarding daily priorities for a work group; provides guidance to and/or assists team members on non-routine or escalated issues
Works in a team setting, sharing information and assisting other junior team members
Possesses and demonstrates detailed healthcare knowledge and systems expertise
Excellent project management and communication skills, both verbal and written
Able to independently coordinate and lead projects
Associated certifications on area of focus, preferred
For Epic Analysts:
Must be proficient in the assigned Epic module or certified upon employment date.
Certifications or Proficiencies must stay current by maintaining new version training.

SmartExplore AI is experimental.

Apply Directly

Program Planner, Senior - TX

Lockheed Martin

Grand Prairie, TX 75051

RemoteUrgently HiringFlexible Schedule

Ability to obtain DoD SECRET clearance required for consideration
Bachelor's degree
6 years or more of experience in planning or program management related discipline
Experience with Network scheduling tools (MS Project, Open Plan, Primavera, etc)
Proficient with Microsoft Office applications
Demonstrated critical thinking and problem-solving abilities
Experiences with networked schedules, integrity checks, and critical path methodology
Experiences delivering leadership project briefings
Experiences with Schedule Performance Management Techniques, e.g. Earned Value Management
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Secret

SmartExplore AI is experimental.

Apply Directly

Principal Engineer - Python API Development

Fidelity Investments

Southlake, TX 76092

~ 36 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's or Master's degree in Computer Science, Software Engineering, or a closely related engineering discipline
8+ years (typically 10+) building and operating production platforms and services at scale
Deep software engineering expertise in Python and distributed systems
A track record of building production‑grade services, libraries, and internal platforms
Linux fluency and scripting are required
Cloud platform leadership (AWS) —hands-on with S3, Lambda, Batch, Step Functions, EventBridge, CloudWatch, and SNS/SQS—and experience shaping platform patterns that other teams adopt
Experience enabling managed ML services (e.g., SageMaker) as part of broader platform capabilities; exposure to Azure or GCP is beneficial
DevOps and CI/CD at scale, owning standards for automated build/test/deploy (e.g., Jenkins, Git‑based workflows), containerization (Docker), release governance, and multi‑environment promotion for ML‑enabled workloads
Infrastructure as Code (CloudFormation, Terraform/OpenTofu) and platform reliability engineering (SLOs/error budgets, capacity planning, cost observability, incident response, and post‑mortems) for ML serving and data/feature pipelines
ML enablement in production: model packaging, deployment strategies (batch/online/streaming), inference routing, traffic management, performance tuning, observability, and controls for responsible use—without a research or modeling focus
Cross‑org technical leadership: you mentor junior and senior engineers, are a backbone of code review across repos, and routinely consider impacts on upstream/downstream systems when proposing changes
Set platform strategy and standards for ML packaging, deployment, serving, and observability—driving consistent adoption across squads and business units
Partner with Data Scientists to package, scale, and operationalize models; define the APIs, guardrails, and automation that take work from experimentation to reliable production
Enable secure, scalable access to traditional and generative models by collaborating with platform and application engineers to integrate through enterprise gateways and services
Advance model/data observability—tooling for data and feature drift detection, prediction‑quality monitoring and uncertainty signals, and automated diagnostics/ explainability
Lead cross‑platform incident response and post‑mortems, drive systemic fixes, and evolve standards to prevent recurrence—across applications and the platform
Uplevel engineering velocity by introducing reusable frameworks, paved paths, and CI/CD templates that simplify integration, reduce toil, and improve reliability at scale
Reduce cost and complexity across the ML ecosystem through pragmatic technology choices, clear abstractions, and a long‑term platform roadmap
The base salary range for this position is $107,000-216,000 USD per year.
Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation.

SmartExplore AI is experimental.

New, Posted 1 day ago

ZipRecruiter

Python Developer/Lead

CLOUDSCOUTS SOFTWARE SOLUTIONS LLC

Frisco, TX 75036

Flexible Schedule

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Python Developer

Sparc Technology Services

Dallas, TX 75203

New, Posted 1 day ago

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ZipRecruiter

Python Developer II

Finance of America Holdings LLC

Plano, TX 75024

New, Posted 1 day ago

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ZipRecruiter

Python Full Stack Developer

ClinDCast, LLC

Addison, TX 75001

New, Posted 3 hours ago

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Sr. Data Engineer

McKesson

Irving, TX 75039

$141,336-$184,400/yr

Remote

Bachelor's Degree in Computer Science or related field of study
Five (5) years of experience in the job offered or a related occupation
Experience in data engineering with Databricks and AWS
Experience with Apache Spark, SQL, and Python or Scala
Experience with Delta Lake, Unity Catalog, and cloud data warehouses (e.g., Redshift)
Experience with data modeling, ETL/ELT processes, and data governance
Experience with orchestration tools including Gitlab or Bitbucket and CI/CD practices
Experience in collaborating with cross-functional teams to deliver data solutions using Python and Databricks in Agile environments
Experience with design and optimizing scalable data pipelines with Python and Spark in Databricks
Experience with developing modular, reusable components in Databricks notebooks and workflows
Experience in implementing data validation frameworks to ensure pipeline accuracy and consistency

SmartExplore AI is experimental.