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1–2 jobs· newest first

Software Developer – Python/AWSNew
Ennoble First · Springfield, US
$125K–$155KOn-site · Full-time · Mid
Senior Operations Research Developer
Southwest Airlines · Remote, US
$153K–$170KRemote · Full-time · Senior

+10K new in the last hour

E

Software Developer – Python/AWS

Ennoble First · Posted Nov 10, 2026

Springfield, Virginia, United States
On-site
Full-time · Mid
$125K–$155K per year
3+ years

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Help turn the next generation of geospatial intelligence ideas into real-world capabilities by building and refining Python-based applications and cloud-enabled workflows in AWS.

Compensation

$125,000–$155,000

Responsibilities

Develop, sustain, debug, and test Python software components, including concurrent and multi-process applications.
Build and support event-driven systems, queues, producer/consumer pipelines, and distributed or microservices architectures.
Develop and integrate solutions using AWS services and cloud-based processing workflows.
Conduct design and code reviews and collaborate across technical teams.
Implement and test statistical, optimization, similarity-scoring, probabilistic-matching, and assignment methods in code.

Requirements

Bachelor's degree

Skills

Python AWS S3 Batch Lambda Step Functions OpenSearch SQS SNS Kinesis Flask JavaScript Docker CDK Terraform CloudFormation NumPy SciPy pandas pyproj Git CI/CD DevSecOps Statistical methods Optimization methods Probabilistic matching Similarity scoring Assignment algorithms Containerization Infrastructure-as-Code Shell scripting Build automation CI/CD pipelines

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Senior Operations Research Developer

Southwest Airlines · Posted Nov 4, 2026

Remote, United States
Remote
Full-time · Senior
$153K–$170K per year

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Develop mathematical models, solution strategies, and code for airline operations optimization.

Compensation

Competitive market salary from $153,000 per year to $170,000 per year* depending on qualifications and experience.

Responsibilities

Develop mathematical models based on business requirements
Develop solution strategies to solve models developed
Develop code to implement solution strategies
Prepare technical documentation of models and solution strategies
Lead reviews of models, solution strategies, and code with the Team

Requirements

High School Diploma or GED
Bachelor's degree in Computer Science, Engineering, Information systems or similar fields of study or equivalent advanced level experience
Nice to have: AWS
Nice to have: Linux
Nice to have: airline environment

Skills

programming languages optimization methods Xpress CPLEX LP/IP tools

Benefits

Fly for free on any open seat on all Southwest flights (eligible dependents too)
401(k) retirement savings with company contributions up to 9.3%
Potential for annual ProfitSharing contribution
Competitive health insurance for you and your eligible dependents (including pets)

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