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  • Senior UI/UX Engineer

    $107.9k - $195.05k

     ...experience developing modern web-based user interfaces and user experiences. Proficiency with HTML, CSS, JavaScript/TypeScript, and Python. Experience with modern UI frameworks such as React, Angular, Vue.js, or Django. Demonstrated understanding of responsive... 
    Python
    Contract work
    Local area
    Immediate start

    Leidos

    Florissant, MO
    1 day ago

  • Software Engineer SME

    $131.3k - $237.35k

     ...experience. Proficient with the following technologies: Web: HTML, CSS, JSON, and REST APIs Object-oriented Programming: Python, Java, and JavaScript Advanced Programming: Go Front-end and Back-end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot... 
    Python
    Contract work
    For contractors
    Local area
    Immediate start

    Leidos

    Hazelwood, MO
    1 day ago

  • Lead Software Engineer

    $117k - $175.5k

     ...Compliance experience (e.g., HIPAA, SOX, ISO 13485, 21 CFR, or other related SDLC concepts). Experience developing solutions using Python, including scripting, automation, or data processing workflows. Automated unit and integration E2E testing framework (PyUnit,... 
    Python
    Temporary work
    Work from home
    2 days per week
    3 days per week

    BioFire Diagnostics

    Hazelwood, MO
    22 hours ago

  • Missions Systems Software Engineer - Embedded (Associate, Experienced, Senior)

    $99.45k - $134.55k

     .... Basic Qualifications (Required Skills/ Experience): ~2+ years of experience programming with Go, Java, C/C++, Rust, or Python ~ Experience in systems integration with systems engineering processes and procedures ~ Strong verbal and written skills, teaming... 
    Python
    Permanent employment
    Work experience placement
    Interim role
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work

    Boeing

    Berkeley, MO
    4 days ago

  • Senior Backend Software Engineer

    $130k - $160k

     ...applications. Primary Responsibilities • Backend Development: Design, develop, test, and maintain backend services using Java or Python • REST API Development: Design and implement RESTful services to support application functionality and integrations • Object-... 
    Python
    Full time
    Remote work

    Ennoble First, Inc.

    Saint Louis, MO
    4 days ago

  • System Engineer

     ...Duration: 12+months Rate: $55/hr C2C Work Authorization: Any Visa Industry: Medical Device Mandatory Skills: C#, Python, REST APIs, AWS, TCP/IP/UDP, Solution Architecture, AI Validation, Embedded V&V, Medical Device Domain. Job Description:... 
    Python
    Full time
    Contract work
    Work visa

    Intellectt INC

    Hazelwood, MO
    3 days ago

  • Sr. Data Scientist

     ...related experience with Machine Learning, Statistics, Image Analysis, Signal/Time Series Analysis and Programming expereince with Python or R, Code - samples to be provided upon requestPreferred Education, Training, and ExperienceMasters or PhD preferredWork Exerpience... 
    Python

    Planet Pharma

    Hazelwood, MO
    2 days ago

  • System Engineer

     ...and RTMs. Design and support AWS-based solutions using ECS, RDS, Lambda, S3, EC2, IAM, SSM, and CloudWatch. Work with C#, Python, REST APIs, ORM, PostgreSQL, and ETL/data processes. Support Terraform/CloudFormation/Pulumi, Docker, Jenkins, and CI/CD.... 
    Python
    Full time
    Contract work

    Intellectt INC

    Hazelwood, MO
    3 days ago

  • Backend Python Developer

     ...Backend Python Developer Day 1 relocation-All 5 days onsite at Bridgeton, MO Responsibilities Lead the Design and Develop Backend Systems: Create and maintain server-side logic, ensuring high performance and scalability. API Development... 
    Python
    Relocation

    United IT Solutions

    Bridgeton, MO
    3 days ago

  • System Engineer

     ...Experience in Product Development & SDLC AWS: ECS, RDS, Lambda, S3, EC2, IAM, SSM, CloudWatch Programming & Frameworks: C#, Python, REST APIs, ORM Frontend: HTML5, CSS, JavaScript Infrastructure as Code: Terraform / CloudFormation / Pulumi DevOps... 
    Python
    Contract work

    Intellectt INC

    Hazelwood, MO
    3 days ago

  • Senior Python Developer

    $150k - $190k

     ...Senior Python Developer Location: St. Louis area (onsite) Salary: $150,000 - $190,000 DOE + full benefits What you need for this position: Hold a TS/SCI Clearance Experience with Python or similar backend programming language (Java, Golang, node.js)... 
    Python

    Noor Staffing Group

    Saint Louis, MO
    1 day ago

  • Experienced Systems Engineer - Lead

    $53.94k - $72.98k

     ...Systems Engineering (MBSE) tools such as Cameo or SysML-compatible tools Technical familiarity with tools such as DOORS, Pspice, Python, C#, C++, JavaScript, Visual Studio, Azure DevOps, Git, CAFTA, ReliaSoft, or FaultTree+ Responsibilities: Lead systems... 
    Python
    Full time
    Work experience placement
    Relocation

    Boeing

    Hazelwood, MO
    a month ago

  • Mid-Level Software Engineer

    $87.1k - $157.45k

     ...examination. Proficiency with the following technologies: Web:HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming:Python, Java, or JavaScript Advanced Programming: Go Front-end and Back-end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot,... 
    Python
    Contract work
    Local area
    Immediate start

    Leidos

    Saint Louis, MO
    4 days ago

  • Python/R Programmer - Entry

    $100k

     ...Information Systems, IT, Statistics, Mathematics or having good logical aptitude Knowledge of Statistics, Gen AI, LLM, Sagemaker, Python, Computer Vision, data visualization tools Candidates lacking technical skills or relevant experience can research our Job... 
    Python
    H1b

    SynergisticIT

    Saint Louis, MO
    1 day ago

  • BackEnd Software Engineer (Experienced or Senior)

    $126.65k - $171.35k

     ...Access5+ years of experience in backend software development (Java, Spring, Oracle SQL, SQL Server)5+ years of experience with Go, Python, Java or equivalent server language5+ years of experience with database technologies using SQL or PL/SQLKnowledge and understanding... 
    Python
    Permanent employment
    Full time
    Work experience placement
    Currently hiring
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work

    Boeing

    Saint Louis, MO
    1 day ago

  • Senior Full Stack Software Engineer

     ...development experience in startup or fast-paced environments. ~ Expertise in both frontend (React, TypeScript) and backend (Node.js or Python) technologies. ~ Proven experience with API design (REST) and integrating external systems. ~ Strong understanding of cloud-... 
    Python

    VedaPointe, Inc.

    Saint Louis, MO
    3 days ago

  • Senior AWS Python Developer - Kafka (AWS-based solutions, Kafka integrations, and data pipelines), P

    Job ID: 29314331Reference Number: 26-00958Title: Senior AWS Python Developer - Kafka (AWS-based solutions, Kafka integrations, and data pipelines), PPosted Date: 2026-09-17Contact: Vishika ChaudharyContact Email: ****@*****.*** Phone: (551) 795... 
    Python
    Contract work
    Remote work

    HAN Staffing

    Saint Louis, MO
    22 hours ago

  • Data Architect

     ...management strategies. ~ Ability to complete milestones and work toward multiple deadlines simultaneously. Desired Skills: Python experience. Shell scripting experience such as Bash or PowerShell. Experience with Database technologies such as Postgres,... 
    Python

    Intellectix

    Saint Louis, MO
    4 days ago

  • PL/SQL Developer

     ...views, triggers, materialized views, database links • PL/SQL: Packages, Stored Procedures, Jobs • Data transfers/ETL • JSON • Python • Familiarity with other RDBMS databases (Teradata, MS SQL Server, MySQL) • Strong analytical and problem-solving skills •... 
    Python

    AceStack LLC

    Hazelwood, MO
    1 day ago

  • Associate Backend Software Engineer, Phantom Works

     ...Government requires U.S. Citizenship2+ years of experience in backend software development2+ years of experience with Go, Java, JavaScript, Python, or equivalent server language2+ years of experience with databases using SQL or PL/SQLExperience with or working knowledge of... 
    Python
    Permanent employment
    Full time
    Work experience placement
    Interim role
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work

    Boeing

    Saint Louis, MO
    4 days ago

  • Principal Systems Engineer - Enterprise API Platform & GraphQL Engineering

    $119.77k - $140.9k

     ...platforms using Kubernetes, Helm, containers, and Azure services.Strong automation and DevSecOps skills utilizing GitLab CI/CD, Ansible, Python, Bash, and GitOps methodologies.Experience with observability platforms such as Datadog, distributed logging, monitoring, and Site... 
    Python
    Full time
    Work experience placement
    Local area
    3 days per week

    US Bank

    Earth City, MO
    3 days ago

  • Senior Data Scientist

    $162.35k - $219.65k

     ...experience in data science, artificial intelligence, or machine learning ~ Programming experience in one or more of the following: Python, Julia, R, C, C++, C#, Java. ~ Experience leading technical teams or projects Preferred Qualifications (Desired Skills/... 
    Python
    Immediate start
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    The Boeing Company

    Hazelwood, MO
    4 days ago

  • Intern - Associate Solutions Engineer - Data Warehouse

    $18 per hour

     ...data models for use by AI models. Gain hands-on experience with ETL development and scripting languages such as PowerShell and Python. Use SQL and other technical tools while supporting Data Engineering work. Support team items that provide opportunities to interface... 
    Python
    Hourly pay
    Contract work
    Temporary work
    Summer work
    Internship
    Work at office
    Local area
    Monday to Friday
    Flexible hours

    Midland States Bank

    Saint Louis, MO
    2 days ago

  • Azure Cloud Engineer

     ...AzureSQL, Redis, Synapse 1+ year working with orchestration tool such as Airflow or Oozie Strong programming foundation with python or java Strong experience with SQL Experience working in Agile teams Experience working with streaming and batching solutions... 
    Python
    Relocation

    iQuasar

    Saint Louis, MO
    2 days ago

  • Mid-Level Software Engineer

    $110k - $140k

     ...Required Qualifications Bachelor's degree and 4–8 years of experience, or Master's with 2–6 years. Experience developing in Python, Java, or JavaScript. Knowledge of CI/CD tools such as GitLab CI or Jenkins. Proficiency with Agile collaboration tools such... 
    Python
    Full time
    Shift work

    Ennoble First, Inc.

    Saint Louis, MO
    22 hours ago

  • Mid-level Software Engineer

    $100k - $105k

     ...the duties associated with this work may be substituted for a technical degree. Required Technical Skills Java, JavaScript, or Python enterprise application development from scratch Micro‑service architecture Containerization API development / experience... 
    Python
    Full time

    DLS Engineering

    Saint Louis, MO
    1 day ago

  • Intern - AI Solutions Engineer

    $18 per hour

     ...with software development or data. Ability to learn quickly, experiment, and turn ideas into working solutions. Experience with Python, APIs, SQL, cloud technologies, or GenAI tools is preferred. Exposure to large language models (LLMs), AI agents, retrieval-... 
    Python
    Hourly pay
    Contract work
    Temporary work
    Summer work
    Internship
    Work at office
    Local area
    Monday to Friday
    Flexible hours

    Midland States Bank

    Saint Louis, MO
    2 days ago

  • C++ Software Engineer

     ...developing on Linux Exposure to Agile methodologies Experience with automated testing Knowledge of scripting languages Python, Unix or Powershell shell scripts desirable Knowledge of other languages such as JavaScript, Node.js Experience with real... 
    Python
    Worldwide

    LSEG (London Stock Exchange Group)

    Creve Coeur, MO
    3 days ago

  • Lead Site Reliability Engineer

     ...teams. Role qualifications: Ideal candidates have:- BS in Computer Science or related field.- Proficiency in Java, Spring Framework, Python, or Go.- Strong DevOps and configuration management skills.- Experience with distributed systems and automation.- Problem-solving... 
    Python
    Full time
    Part time
    Worldwide
    Flexible hours

    Mastercard

    O Fallon, MO
    14 days ago

  • Full Stack Developer

     ...• Designs, codes and unit tests front and back-end solutions for integrated systems using packages such as HTML, CSS, JavaScript, Python, Go, SQL. • Develops integration code to connect and interface systems and services. • Develops solutions that utilize open standards... 
    Python

    WILLIAM C BROWN INC (WCBinc)

    Saint Louis, MO
    a month ago