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  • 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: Design and implement... 
    Suggested
    Relocation

    United IT

    Bridgeton, MO
    2 days ago

  • Backend Software Developer - AWS, Python & .NET

     ...solutions company located in O'Fallon, IL, is seeking a Mid Software Developer to enhance existing systems and integrate open-source solutions. The ideal candidate will have a strong background in Python, React, and C#, alongside experience with AWS services.... 
    Suggested

    Chenega Corporation

    O Fallon, MO
    5 days ago

  • Backend Developer

    $60 per hour

     ...Join the DataAnnotation team and contribute to developing cutting‑edge AI systems, while enjoying the flexibility of remote work and setting...  ...programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift. Excellent writing and... 
    Suggested
    Hourly pay
    Full time
    Remote work
    Flexible hours

    DataAnnotation

    Kansas City, MO
    1 day ago

  • Senior Python Developer

    $150k - $190k

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

    NoorStaffingNursing

    Saint Louis, MO
    2 days ago

  • Backend Developer SME

     ...Technology Solutions Group is seeking a Software Engineer (Backend Developer) to support our client's intelligence analysis products and capabilities...  ...communities. Key Technologies Backend development (Python, Node.js, Java, or similar) AWS services (S3, Lambda, SQS,... 
    Suggested
    For contractors
    Work at office
    Flexible hours
    Night shift

    Freedom Technology Solutions Group

    Saint Louis, MO
    1 day ago

  • AI-Driven Java Full Stack & Python Developer (Remote)

    Indotronix UK is looking for an experienced Java Fullstack Developer specializing in AI. This remote position requires 6-8 years of...  ...Java experience, including Spring Boot, and 4-5 years with Python for backend systems. The role also demands a solid foundation in Reactive... 
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    Remote job
    Contract work
    Flexible hours

    Indotronix UK

    California, MO
    1 day ago

  • Backend Developers (Jr-Sr)

     ...openings at multiple levels (Jr-Sr). As a developer on our team, you will build software...  ...Esri’s products and APIs to build core backend services that solve complex problems at...  ...intuitive AI web interfaces to writing Python for geoprocessing tools and AI agents, you... 
    Suggested

    Aqua IT

    Kansas City, MO
    2 days ago

  • Senior AWS Telephony Backend Developer (Serverless/CI-CD)

     ...applications AWS pour améliorer l'environnement téléphonique Amazon Connect de Centene. Le poste nécessite une expertise en développement backend, ainsi que la capacité de diriger les meilleures pratiques de développement. Le candidat idéal travaillera en collaboration avec... 
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    Compunnel, Inc.

    Kansas City, MO
    3 days ago

  • Python/AI Developer

    Priority for Python Rest API Development and Familiarity with Security Tooling (DevSecOps) Strong REST API development skills (Python...  ...tools Ability to build end-to-end tools quickly using AI (UI + backend + integrations) Comfortable working in fast-paced, ambiguous, delivery... 
    Suggested

    TechDigital Group

    California, MO
    3 days ago

  • Mid-Level Backend Software Developer AWS

     ...About the role Seeking a Junior Backend Software Developer to join the OST FS2 Aero team in Saint Louis, MO. This role focuses on supporting...  ...grow their skills in software development, particularly in Python, C#, and Java, and is excited to work in a mission-driven environment... 
    Suggested
    Afternoon shift

    Falcon IT & Staffing Solutions

    Saint Louis, MO
    5 days ago

  • Senior Backend Engineer (Java/Python) - High Impact

    $107.9k - $195.05k

    A technology services company is searching for a Backend Engineer in St. Louis, MO. The ideal candidate will have 8-12 years of experience in Java or Python backend development and strong skills in API design and SQL. Responsibilities include designing backend services... 
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    COMFORT SYSTEMS

    Saint Louis, MO
    5 days ago

  • Remote Staff Backend Engineer - Python (AI Duo Chat)

     ...platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce...  ...of GitLab. An Overview Of This Role As a Staff Backend Engineer (Python) on the Duo Chat team in AI Engineering, you'll lead the backend... 
    Suggested
    Remote work
    Home office
    Flexible hours

    GitLab

    Hayti, MO
    5 days ago

  • Backend Java Developer : Mastercard

     ...Hands on experience with Java version 11 Exp with Spring Boot and Spring Batch Oracle SQL DB Experience with Kafka Developing in cloud (they use all the big vendors, MS, AWS, PCF) Soft skill requirements: ~ Open with communication and sharing... 
    Suggested

    ShiftCode Analytics

    Saint Louis, MO
    4 days ago

  • Sr Java Backend Developer

     ...Job Title Strong Java developer with very good understanding of micro services. Grasp of software engineering skills in modular design, data structures, algorithms. Deep knowledge and hands on experience with modern applications like spring boot, Angular. Experience... 
    Suggested

    United IT

    Saint Louis, MO
    1 day ago

  • Java backend Developer

     ...Overview: Java Backend Developer Job Description: We are looking for an experienced Java Backend Developer to join our team and contribute to building high-performance, scalable, and reliable applications. The ideal candidate will have strong expertise... 
    Suggested

    Purple Drive

    Saint Louis, MO
    5 days ago

  • Staff Platform/Backend Engineer (Python/ Django)

    $150k - $200k

     ...About the job Staff Platform/Backend Engineer (Python/ Django) PLEASE READ THOROUGHLY TO AVOID REJECTION. Eligibility Requirements: Open to U....  ...%) and DevOps/Platform tasks (20%) . Key Responsibilities: Develop and implement backend features and integrations using Python... 
    Remote work

    MTS Moose Tech Solutions

    California, MO
    5 days ago

  • Java Backend Developer

     ...Job Title Key Responsibilities: Design and develop the applications using Agile Methodology and followed TDD and Scrum. Java Programming, documents and maintains web service applications using different software development toolkits. Responsible for ensuring code functions... 

    Rootshell Inc

    Maryland Heights, MO
    1 day ago

  • Backend Developer Senior

    Freedom Technology Solutions Group is seeking a Software Engineer (Backend Developer) to support our client’s intelligence analysis products and capabilities. This position involves providing software development capabilities to enhance existing and emerging client capabilities... 
    Remote work
    Flexible hours
    Night shift

    (EDO) Entertainment Data Oracle, Inc.

    Saint Louis, MO
    5 days ago

  • Java Backend Developer

     ...Java Backend Developer Location: Alpharetta, GA/ St. Louis, MO Duration: 12 months NOTE: Java 8 / 11, Spring Boot, Microservices, TDD - JUnit, CI/CD, AWS or GCP Needs to have a good understanding of Microservices Architecture, Spring Boot, Lambda Expression, Streams... 
    Temporary work

    Keylent Inc

    Saint Louis, MO
    4 days ago

  • Senior Backend Developer (Python)

     ...Senior Full Stack Developer (AI Solutions)Role Overview We are looking for a proactive, high...  ...capabilities. Key Responsibilities AI & Backend Development Develop and maintain scalable backend services using Python for AI model integration, workflow... 

    Openkyber

    Missouri
    5 days ago

  • Java Backend Developer

     ...Company Description Job Description Key Responsibilities: Design, develop, and maintain backend applications using Java 8 and the Spring Framework. Build real-time, event-driven systems using Kafka. Collaborate with cross-functional teams to deliver... 

    Jobs for Humanity

    O Fallon, MO
    5 days ago

  • Senior Oracle Backend Developer - Secret Clearance (Remote)

    A technology services provider is seeking a skilled Senior Oracle Backend Developer to lead database design and development on critical government projects. The ideal candidate must have at least 5 years of experience in Oracle backend development, be proficient in SQL... 
    Remote job

    VSolvit

    California, MO
    4 days ago

  • Senior Backend Developer (Python)

     ...Title: Senior Full Stack UI Developer - Hybrid - W2 Only (In-Person Interview) Location...  ...of expertise in both front-end and backend development , along with proven technical...  ...Microservices Develop backend services using Python and Java Handle authentication and... 
    Remote work
    Relocation

    Openkyber

    Missouri
    5 days ago

  • Java Backend Developer

     ...Job Title: Java Backend Developer Location: O'Fallon, MO, USA Years of Experience: 7 to 10 Years Job Summary: We are seeking a skilled Java Backend Developer with a strong background in software development to join our dynamic team. The ideal candidate will... 

    Yantran LLC

    O Fallon, MO
    2 days ago

  • Backend Developer (Python)

     ...Kforce has a client in Salt Lake City, UT that is seeking a Backend Integration Developer. Summary: The Backend Integration Developer will...  ...Design, develop, and maintain backend services using Python (FastAPI) Build and optimize PostgreSQL data models and... 
    Hourly pay
    Contract work
    Local area

    Openkyber

    Missouri
    8 hours ago

  • Senior Backend Developer (Python)

     ...client is looking for Senior Full Stack UI Developer, please email me if anyone interested on...  ...of expertise in both front-end and backend development, along with proven technical...  ...Microservices Develop backend services using Python and Java. Handle authentication and... 

    Openkyber

    Missouri
    5 days ago

  • Senior Backend Developer (Python)

    $68.25 per hour

     ...We are seeking a Senior Data Warehouse Developer to join our dynamic team. The ideal candidate...  ...in data warehousing, OLAP platforms, Python, and SQL and a proven ability to...  ...pipelines, automation, data processing, and backend services. ~ Experience with ETL/ELT... 
    Contract work
    Immediate start
    3 days per week

    Openkyber

    Missouri
    5 days ago

  • Backend Java Developer

    Success in this position requires a range of skills, both interpersonal and technical. It requires a solid foundation across the complete spectrum of software engineering of distributed systems using Java/J2EE as core set of technologies. The candidate should be comfortable...

    Clearwing

    Chesterfield, MO
    5 days ago

  • Remote Backend Engineer for AI Training

    $60 per hour

     ...generated code. Required qualifications include fluency in English and proficiency in programming languages like Kotlin, JavaScript, or Python. The position offers competitive hourly pay up to $60, making impactful contributions to AI technologies more feasible and... 
    Hourly pay
    Remote work

    DataAnnotation

    Louisiana, MO
    5 days ago

  • Python Developer

     ...Mastercard Python Contractor Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure... 
    For contractors
    H1b
    Work at office
    Local area

    Samprasoft

    O Fallon, MO
    3 days ago