UNKNOWN

FEED

Please note: Must be a U.S. Person as defined under U.S. export control regulations, as required for access to controlled technology, and able to obtain and maintain a U.S. security clearance. Build high-performance Python services that ingest, process and distribute real-time sensor data with low latency, high reliability and security at scale.

CHAOS Industries

Senior Backend Software Engineer (Python / FastAPI)

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The engineer will work closely with mission stakeholders to capture requirements, support structured planning, improve certification processes using AI/ML tooling, and develop AI‑enabled capabilities including fine‑tuning Large Language Models to enhance vulnerability identification and mitigation. Degree in Computer Science or a related field with substantial coursework in algorithms, data structures, programming languages, computer architecture, logic, and advanced mathematics.

YEAR

IDS International

Senior‑Level AI Engineer (Python)

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Topics include procedures and functions, iteration, recursion, arrays and vectors, strings, an operational model of procedure and function calls, algorithms, exceptions, object-oriented programming, and GUIs (graphical user interfaces). Instructor Presence and Engagement: Centers on building an active teaching persona by hosting live introductory sessions, facilitating weekly academic discourse in forums, and maintaining regular availability for student consultation.

Brandeis University

Adjunct Instructor In Software Development In Python

The engineer will work closely with mission stakeholders to capture requirements, support structured planning, improve certification processes using AI/ML tooling, and develop AI‑enabled capabilities including fine‑tuning Large Language Models to enhance vulnerability identification and mitigation. Degree in Computer Science or a related field with substantial coursework in algorithms, data structures, programming languages, computer architecture, and mathematics.

Mid‑Level AI Engineer (Python)

CNO Software Engineer, Network Security Software Developer, Network Operations Engineer, Cybersecurity Software Developer, C and Python Software Engineer, Systems Software Developer, Embedded Software Engineer, Security Systems Developer, Network Infrastructure Developer, Cyber Defense Software Engineer, etc. Computer Science, Cybersecurity, Network Engineering, Software Engineering, Information Technology, Computer Engineering, Electrical Engineering, Applied Mathematics, Information Systems, Data Science, Telecommunications, etc.

Cymertek

CNO Software Developer with C and Python

To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Lead rigorous root cause analysis for identified test failures, collaborating closely with engineering teams to diagnose issues, propose solutions, and drive the implementation of effective corrective actions.

ANDURIL INDUSTRIES

Senior Software Test Engineer (Python), Intelligence Systems

Senior Software Engineer (Python), Intelligence Systems

We are seeking Senior Backend Engineers with strong expertise in Python, API development, and AWS cloud-native technologies to design, build, and operate scalable backend services. Role: Senior PythonEngineer – API Development Location: Plano, TX- Locals highly preferred W2 Requirement Work Authorization: US Citizen, Green Card, or GC EAD preferred .

Sci Solutions Global

Senior Python Engineer

Python Engineer with strong expertise in Python, APIdevelopment, and AWS cloud-native technologies to design, build, andoperate highly scalable and reliable backend services. Work Authorization: US Citizen, Green Card, or GC EADpreferred Locals highly preferred No C2C, 1099, or third-party profiles accepted.

Python Engineer

Working alongside Actuarial and Data Science partners, you'll help turn analytical ideas into trusted, production-grade assets that directly influence pricing outcomes across core insurance products. The actual salary for this position will be determined by a number of factors, including the scope, complexity and location of the role; the skills, education, training, credentials and experience of the candidate; and other conditions of employment.

Travelers

Data Engineer I (AWS, Python, SQL)

NIQ may utilize artificial intelligence (AI) tools at various stages of the recruitment process, including résumé screening, candidate assessments, interview scheduling, job matching, communication support, and certain administrative tasks that help streamline workflows. Working knowledge as a broker/result backend and cache: keys and expiry, data structures, connection and memory behaviour, and what happens when it fills up or restarts.

NielsenIQ

Software Engineer (Python,Django,Pandas/ Polars)

Industry Exposure:  3+ years of solid understanding of systematic strategies, market microstructure, order types, and execution venues for futures markets, particularly CME, Academic & Analytical Experience: Expertise in mathematics, statistics, or computer science, with strong numerical programming abilities (e.g., NumPy, SciPy). We are committed to providing liquidity and supporting fair, efficient markets, while ensuring our traders and professionals have flexibility, tools, and continuous learning opportunities to succeed.

MA Capital

Quantitative Developer (C++/Python)

We build technology products for a consortium of large research universities that are working together to improve digital teaching and learning in higher education. Using their combined mission of education and research, we are closing the loop between learning science and pedagogical research to drive advancements in teaching and learning.

Darren Caddle

Sr. Python Developer

The ideal candidate will have strong AWS, Python, Snowflake, Terraform, and CI/CD experience, along with a solid understanding of cloud data engineering, data lakes, automation, security, and governance. We are seeking a Senior Cloud Data Engineer to design, develop, and maintain scalable data platforms and pipelines on AWS.

Senior Cloud Data Engineer – Python + AWS

Individual will complete advanced end to end engineering tasks for specific system assignments including designing, developing, analyzing, configuring, testing, debugging, troubleshooting, documenting, health monitoring/alerting, and implementing based on user or system specifications, consulting with users to determine hardware, software or system functional specifications, managing interaction between the systems and other technical support areas and defining technical requirements and coordinating team resources to solve problems. Delivery - Intermediate delivery skills including the ability to estimate accurate timelines for tasks and deliver work at a steady, predictable pace to achieve commitments, contribute to the software design strategy and methodologies used to best meet the system requirements, consider and build for many different use cases, avoid over engineering, and ensure automation, deliver complete solutions but release them in small batches, and identify important tradeoffs and negotiate them.

Software Engineer II (AI, Python, Typescript)

US CITIZENS & PERMANENT RESIDENTS ONLY Job Location: Westlake Village, CA (Onsite, NO REMOTE) Excellent contract-to-hire job opportunity As a Software Developer for the Artificial Intelligence team, work on Machine Learning, Natural Language Processing, and Generative AI projects. With more than 25 years of experience, Teklead has expanded to reach a global-level and now has offices in North America (Los Angeles, CA, New York, NY, Dallas, TX), Europe (London, UK) and the Asia Pacific (Banglore, Karnataka, India) .

HOUR

Teklead Corp

Sr Python Developer

Thought leadership in AI-assisted development : You’ve developed workflows, best practices, or tooling around agentic coding — perhaps contributing to prompt engineering, evaluating new tools, or helping teams adopt AI effectively while avoiding common pitfalls. Basic proficiency with agentic coding tools (e.g., Cursor, Copilot, Claude Code, Warp Agent Mode): You should be able to leverage AI-assisted development to accelerate your workflow while maintaining a high bar for code quality.

Tyba

Senior Product Software Engineer (Python)

ADAPTED_NOW

This role works across back-end systems, APIs, and data-driven applications to support a variety of technical and business needs. Responsible for building, testing, and deploying scalable software solutions using Python.

Veterans Sourcing Group

Python Developer - W-2 ONLY

Veterans Sourcing Group Jobs

Come build the software platforms behind clinical genomics as part of our client's Biocomputing team, you’ll design and operate high-throughput, cloud-enabled systems that transform sequencing data into diagnostic results for inherited and rare diseases—work that directly impacts patient care at scale. Reviews, analyzes, and modifies programming systems including coding, testing, debugging and documenting programs (These programs may include desktop applications, interfaces, web applications, stored procedures, or other software artifacts depending on specific job responsibility).

Smith Johnson Tech

16165 - Sr. Python Developer

Required Skills: RESTREST APIsCI/CDAgileReactDjangoMicroservicesAWSReviewsDevOpsWeb DevelopmentArchitecturePostgreSQLDatabasesDockerGitEngineeringPythonBusinessCommunication. We're building advanced digital solutions for a world-leading tech company, and we're looking for a strong backend developer to help scale our impact.

Python Jobs in the United States

Senior Backend Software Engineer (Python / FastAPI) CHAOS Industries

Senior‑Level AI Engineer (Python) IDS International

Adjunct Instructor In Software Development In Python Brandeis University

Mid‑Level AI Engineer (Python) IDS International

CNO Software Developer with C and Python Cymertek

Senior Software Test Engineer (Python), Intelligence Systems ANDURIL INDUSTRIES

Senior Software Engineer (Python), Intelligence Systems ANDURIL INDUSTRIES

Senior Python Engineer Sci Solutions Global

Python Engineer Sci Solutions Global

Data Engineer I (AWS, Python, SQL) Travelers

Software Engineer (Python,Django,Pandas/ Polars) NielsenIQ

Quantitative Developer (C++/Python) MA Capital

Sr. Python Developer Darren Caddle

Senior Cloud Data Engineer – Python + AWS Sci Solutions Global

Software Engineer II (AI, Python, Typescript) Travelers

Sr Python Developer Teklead Corp

Senior Product Software Engineer (Python) Tyba

Python Developer - W-2 ONLY Veterans Sourcing Group

16165 - Sr. Python Developer Smith Johnson Tech

Senior Python Developer (Django) code2day

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