Permanent Python Job Vacancies

1,401 to 1,425 of 7,247 Permanent Python Jobs

Senior Software Engineer TypeScript Full Stack

City of London, London, United Kingdom
Hybrid / WFH Options
Client Server
and problem solving skills You're comfortable taking ownership of projects and mentoring more junior team members You have strong TypeScript skills, combined with any backend programming language (e.g. Python, Java, C++, C#) You're happy to work with the following tech stack (you don't need experience with all): Elixir, Ember, Elm, Phoenix, LiveView, Python, PostgreSQL, AWS, Docker You More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior Software Engineer TypeScript Full Stack

London, South East, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
and problem solving skills You're comfortable taking ownership of projects and mentoring more junior team members You have strong TypeScript skills, combined with any backend programming language (e.g. Python, Java, C++, C#) You're happy to work with the following tech stack (you don't need experience with all): Elixir, Ember, Elm, Phoenix, LiveView, Python, PostgreSQL, AWS, Docker You More ❯
Employment Type: Full-Time
Salary: £85,000 - £100,000 per annum
Posted:

Senior SW Engineer with Security Clearance

Chantilly, Virginia, United States
Leidos
Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large team of developers, software engineers, and data engineers. Primary Responsibilities: Develop Java and/or Python applications that leverages Large Language Model (LLM) API calls Utilized Scrum agile techniques to manage workload and incrementally build out applications to meet customer requirements Leverage Amazon Web Services Experience …/SCI with Polygraph BS degree and 12+ years of relevant experience. Additional experience in lieu of degree. Hands-on development experience in object oriented programming languages like Java, Python, Kotlin, Go, Ruby etc. Experience with defining system architectures and design of new features Prior experience developing solutions to customer requirements Knowledge of Git, Jenkins, or Rundeck Desired Qualifications: Exposure More ❯
Employment Type: Permanent
Salary: USD 227,950 Annual
Posted:

Test Automation Developer - UI/UX with Security Clearance

Arlington, Virginia, United States
Hybrid / WFH Options
CGI
and maintaining automated test scripts and frameworks to validate the functionality, performance, and user experience of software applications' user interfaces. This role requires strong programming skills in languages like Python, Java, or JavaScript, proficiency with UI automation tools such as Selenium and Playwright, and deep collaboration with developers and product teams to integrate automated testing into the development lifecycle and … degree and/or 2 to 5 years of experience • Security Clearance: TS/SCI required with the ability to obtain a TS/SCI with Poly • Programming Languages: Python, Java, JavaScript. • UI Automation Tools: Selenium, Playwright, Cypress. • Testing Frameworks: Cucumber, TestNG. • API Testing Tools: Postman, SOAP UI. • CI/CD Tools: Jenkins, Git. • Version Control: Git. • Agile Methodologies: Active … degree and/or 5 to 10 years of experience • Security Clearance: TS/SCI required with the ability to obtain a TS/SCI with Poly • Programming Languages: Python, Java, JavaScript. • UI Automation Tools: Selenium, Playwright, Cypress. • Testing Frameworks: Cucumber, TestNG. • API Testing Tools: Postman, SOAP UI. • CI/CD Tools: Jenkins, Git. • Version Control: Git. • Agile Methodologies: Active More ❯
Employment Type: Permanent
Salary: USD 200,000 Annual
Posted:

AI Engineer

Weybridge, Surrey, South East, United Kingdom
Polar Recruitment Services Ltd
AI space. Responsibilities: Build and refine AI/ML models, focusing on LLM-based solutions including RAG, fine-tuning, and prompt engineering. Design and implement AI-powered solutions, leveraging Python, SQL/NoSQL, and APIs for seamless integration. Prototype and rigorously test AI applications, focusing on improving performance through strategic feature engineering and model optimization. Engage with the latest open … technical backgrounds, ensuring clarity and actionable insights. Skills & Experience: Essential - Demonstrable experience in Machine Learning, NLP, and GenAI including LLM/SLM fine-tuning and prompt development. Proficiency in Python and data libraries such as Pandas, NumPy, Scikit-learn, PyTorch/TensorFlow. Practical knowledge in SQL/NoSQL databases and API development/integration. Proven ability to analyze model performance More ❯
Employment Type: Permanent
Salary: £50,000
Posted:

Software Developer with active TS/SCI Polygraph with Security Clearance

Annapolis Junction, Maryland, United States
Leidos
of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI and special purpose device programming opportunities are available. You will be responsible for analyzing and resolving highly complex software issues … Java AND possess an active TS/SCI with Polygraph up front to be considered for this role. Specific experience with Java/J2EE and one of the following: Python, C/C++, SQL, SOAP, WSDL, WADL Experience with User Interface development, knowledge of databases and structures, and/or experience working with XHTML, HTML, XML, XSLT Experience developing on … Windows, and/or Linux operating systems. Experience with one or more of the following: Java, Python, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins on a Windows platforms. Must have a strong understanding of sound software development principles and practices. Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing. Must More ❯
Employment Type: Permanent
Salary: USD 122,200 Annual
Posted:

Senior Software Engineer (NOMAD) with Security Clearance

Springfield, Virginia, United States
Omni Federal
People Over Process We are seeking a Senior Software Engineer to join our team in St. Louis supporting a mission-critical geospatial application. This role requires strong full-stack Python experience, with a focus on API development, Kubernetes deployment, and modern DevOps practices to accelerate delivery. The engineer will work with an existing code base-learning it quickly, manipulating it … a related technical field with 10+ years of software engineering experience, OR Master's degree in a technical field with 8+ years of software engineering experience. Strong full-stack Python development experience Experience building and maintaining APIs (ex. FastAPI) Experience with Kubernetes and DevOps practices to support rapid deployment and sustainment. Proven ability to work with pre-existing code bases More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer (RPAS VA) with Security Clearance

Springfield, Virginia, United States
Omni Federal
We are looking for a passionate cleared Senior Software Engineer to join our team in St. Louis supporting a mission-critical geospatial application. This role requires strong full-stack Python experience, with a focus on API development, Kubernetes deployment, and modern DevOps practices to accelerate delivery. The engineer will work with an existing code base-learning it quickly, manipulating it … of software engineering experience, OR Master's degree in a technical field with 8+ years of software engineering experience. Active Top Secret Clearance with SCI eligibility Strong full-stack Python development experience Experience building and maintaining APIs (ex. FastAPI) Experience with Kubernetes and DevOps practices to support rapid deployment and sustainment. Proven ability to work with pre-existing code bases More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer III with Security Clearance

Reston, Virginia, United States
Cornerstone Defense
look any further than Cornerstone Defense. Job Responsibilities: Youll work with AI team members to operationalize data pipelines and ML tasks Youll provide day-to-day support of deploying Python-native ML pipelines Youll support architectural leadership, technical support, and advisement services to ensure identity management system technologies are integrated and meeting the appropriate security requirements You'll support leadership … tasks, testing, implementation, data, AI/ML, infrastructure/operations, and security engineer tasks in cloud environments You have 8+ years of experience with multiple of the following: Go, Python, Java, JavaScript, React, AngularJS, TypeScript, NextJS Company Benefits: Cornerstone Defense offers a comprehensive list of benefits, designed to give employees and their families several options to choose from when selecting More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full Stack AI Software Engineer

London, South East, England, United Kingdom
Ada Meher
wants to play a part in shaping the technical vision of this business and work on their product from an early stage. What you'll work on: Backend APIs (Python/FastAPI): Build and maintain secure, high-performance services that drive AI features and data access at scale. RAG & vector search: Design and improve retrieval pipelines (embeddings, chunking, hybrid search … databases (pgvector, FAISS, Weaviate, Elasticsearch k-NN), embeddings, and hybrid search methods. Practical knowledge of chunking strategies, indexing, precision/recall trade-offs, reranking, and evaluation techniques. Proficient in Python (FastAPI) and React/Next.js . Solid experience with both SQL and NoSQL databases (Postgres, DynamoDB, etc.). Exposure to LLMs, embeddings, and vector search APIs . Strong understanding of More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Lead IT Systems Engineer with Security Clearance

College Park, Maryland, United States
University of Maryland
and cryptography • 3+ years of proven systems engineering experience in enterprise environments with focus on network design and security • Expert-level Linux system administration and shell scripting expertise (bash, python) • Advanced networking expertise including TCP/IP, routing protocols (BGP, OSPF), VLANs, and network troubleshooting • Strong encryption and cryptography background including symmetric/asymmetric encryption, PKI, and secure communication protocols … networks • Network protocol analysis and packet capture experience (Wireshark, tcpdump) • Experience in network performance testing and optimization • Understanding of quantum computing architectures and quantum error correction • Programming experience in Python, C++, or similar languages for network automation • Active TS/SCI clearance Physical Demands: • Must be able to be in the office 5 days a week Essential Duties & Responsibilities Core More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer with Security Clearance

San Diego, California, United States
Mount Indie, LLC
We can answer any questions regarding this process and walk you through the steps when obtaining it Understanding of open source technologies and protocols Experience with C/C++, Python, and open source libraries Experience working in an agile development environment Understanding of GIT U.S. citizenship Nice to have: Master's degree in an engineering field Basic or higher understanding … technology: FFTs, spectrum analysis, spectrograms, RF propagation, software defined radio (SDR), waveforms, frequency propagation, spectrograms, power spectral density Working knowledge of networking protocols and Linux DevOps processes including writing Python and Bash deployment scripts and setting up automated testing and Gitlab Experience in agile, professional SW development environments utilizing revision control, test driven development, and continuous integration More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer with Security Clearance

Columbia, Maryland, United States
Software Engineer
2+ year of related experience. - Development, integration, troubleshooting experience with the Linux/Unix Operating System. - Experience in software development, integration, troubleshooting using C or C++ or Java or Python - Experience developing scripts using Bash or Python. - Experience with software configuration technologies, such as YAML, XML, JSON. Desired Skills: - Basic understanding of Agile Full software life-cycle development. - Experience with More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer with Security Clearance

Manassas, Virginia, United States
SGC LLC
2+ year of related experience. - Development, integration, troubleshooting experience with the Linux/Unix Operating System. - Experience in software development, integration, troubleshooting using C or C++ or Java or Python - Experience developing scripts using Bash or Python. - Experience with software configuration technologies, such as YAML, XML, JSON. Desired Skills: - Basic understanding of Agile Full software life-cycle development. - Experience with More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Sr. Data Engineer

Saint Paul, Minnesota, United States
Ecolab
data modelling, master data management, data governance, and end-to-end data lineage documentation. Advanced SQL skills (cursors, triggers, CTEs, procedures, functions, external tables, dynamic tables, security roles) and Python (object-oriented programming, handling JSON/XML). Experience building ETL or ELT data pipelines using Snowflake streams, tasks, store procedures and Fivetran/DBT tools. Experience with medallion data … architecture framework. Expertise in analytical application development utilizing Python, Streamlit, Flask, Node.js, Graph API, Power Apps tools. Deploying application in Azure app services. 2 years of Agile/Scrum project management experience, including data requirements gathering and project ownership. Preferred Qualifications: Master's degree in Mathematics, Statistics, Computer Science, Information Technology, or Engineering Exceptional analytical and problem-solving abilities. Proven … Demonstrated ability to collaborate effectively with global cross-functional teams and individuals with varying technical expertise. Experience developing cloud hosted applications. Experience with PySpark, Fivetran, DBT (ETL/ELT), Python, Steamlit, Flask, Node.js, Power Apps, Graph API, Azure app services. Experience with source control (GIT). Annual or Hourly Compensation Range The pay range for this position is $114,900.00 More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer with Security Clearance

Alexandria, Virginia, United States
Navstar Inc
of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI and special purpose device programming opportunities are available. Required Skills and Qualifications: The Software Engineer will be responsible for software … this position you must hold an active TS/SCI clearance with Polygraph. Must have demonstrated experience with Java. Experience or familiarity with multiple the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins. Experience with Web Application User Interface Development, knowledge of databases and structures, and/or experience … i.e., Layer 7 Policy). Experience with the Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an agile team. Additional experience in J2EE, Python, C/C++, SQL, SOAP, WSDL, Postgres, Oracle, Mongo, PowerShell a plus. About Navstar For 20 years Navstar has provided high-quality Innovative Technology Services and Solutions throughout the Intelligence More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Full Stack Software Engineer

London, United Kingdom
Fasanara Capital Ltd
a professional environment. Proven experience designing and developing robust APIs, microservices, and backend systems that power business-critical workflows. Experience with at least one of the following languages: Go, Python, Java, C#, or C++. We primarily use Go and Python - familiarity with these is a strong advantage. Solid knowledge of relational databases and proficiency in SQL (e.g., MySQL). Practical More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Scientist

London, United Kingdom
UNAVAILABLE
Work alongside data engineering in requirements for data pipelines and feature engineering Promote best practices in data science, model validation, documentation, and reproducibility Qualifications Experience Strong coding skills in Python, including libraries such as pandas, scikit-learn, TensorFlow, or PyTorch Expert in Python and ML frameworks (PyTorch, TensorFlow, Sklearn), with experience across NLP, computer vision, and LLMs Strong statistical and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Cloud Software Engineer - Telework Available with Security Clearance

Annapolis Junction, Maryland, United States
Red Arch Solutions
as an SWE in programs and contracts of similar scope, type, and complexity. Some experience in SE skills (requirements decomposition) Terraform as Infrastructure as Code (IoC) Lambda Functions utilizing Python 3.11 AWS RDS Aurora PostgreSQL Database Poetry for python dependency mgmt Docker containers Pgadmin to facilitate the database mgmt SE3 with presigned URLs SQS SNS MakeFile API Gateway with Lambda More ❯
Employment Type: Permanent
Salary: USD 300,000 Annual
Posted:

Senior Full Stack Developer (Cyber Security)

Berlin, Germany
Cyber Curriculum
help shape best practices, guide architectural decisions, and foster a strong development culture within the team. Key responsibilities : Develop & optimize full-stack applications using Supabase (SQL), NextJS, TypeScript, and Python . Build scalable and secure APIs to interact with security tools and external integrations. Lead & mentor junior developers , conducting code reviews, technical coaching, and architectural guidance. Ensure best practices in … of experience in full-stack development , ideally in cybersecurity or security-related applications . Proven experience leading and mentoring junior developers in a team setting. Expertise in TypeScript, NextJS, Python, and Supabase (SQL) . Strong experience with API development (REST, GraphQL), authentication (OAuth, JWT), and security best practices . Familiarity with SIEMs, EDR solutions, security automation, and large-scale security More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Software Engineer with Security Clearance

Annapolis, Maryland, United States
Navstar Inc
of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI and special purpose device programming opportunities are available. Required Skills and Qualifications: The Software Engineer will be responsible for software … this position you must hold an active TS/SCI clearance with Polygraph. Must have demonstrated experience with Java. Experience or familiarity with multiple the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins. Experience with Web Application User Interface Development, knowledge of databases and structures, and/or experience … i.e., Layer 7 Policy). Experience with the Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an agile team. Additional experience in J2EE, Python, C/C++, SQL, SOAP, WSDL, Postgres, Oracle, Mongo, PowerShell a plus. Pay Rate: In compliance with Maryland's Equal Pay for Equal Work law, the annual base salary range More ❯
Employment Type: Permanent
Salary: USD 275,000 Annual
Posted:

Software Engineer with Security Clearance

Aurora, Colorado, United States
Navstar Inc
of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI and special purpose device programming opportunities are available. Required Skills and Qualifications: The Software Engineer will be responsible for software … this position you must hold an active TS/SCI clearance with Polygraph. Must have demonstrated experience with Java. Experience or familiarity with multiple the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins. Experience with Web Application User Interface Development, knowledge of databases and structures, and/or experience … i.e., Layer 7 Policy). Experience with the Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an agile team. Additional experience in J2EE, Python, C/C++, SQL, SOAP, WSDL, Postgres, Oracle, Mongo, PowerShell a plus. Pay Rate: In compliance with Colorado's Equal Pay for Equal Work Act, the annual base salary range More ❯
Employment Type: Permanent
Salary: USD 250,000 Annual
Posted:

Software Engineer, Junior with Security Clearance

Annapolis Junction, Maryland, United States
EverWatch
a polygraph HS Diploma or GED Nice If You Have: 10+ years of experience designing, modifying, developing, writing, and implementing software programming applications using agile methods Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, or Drupal Experience with administration of continuous integration/continuous deployment (CI/CD) pipelines using Jenkins, GitHub actions, or similar … financial, and/or other benefits. Applicants should apply via our internal or external career site. Job Locations US-MD-Annapolis Junction US-CO-Aurora Skills Software Design, Java, Python, software build More ❯
Employment Type: Permanent
Salary: USD 115,143 Annual
Posted:

Software Engineer, Mid with Security Clearance

Annapolis Junction, Maryland, United States
EverWatch
a polygraph HS Diploma or GED Nice If You Have: 15+ years of experience designing, modifying, developing, writing, and implementing software programming applications using agile methods Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, or Drupal Experience with administration of continuous integration/continuous deployment (CI/CD) pipelines using Jenkins, GitHub actions, or similar … Applicants should apply via our internal or external career site. Clearance Level TS/SCI FSP Job Locations US-MD-Annapolis Junction US-CO-Aurora Skills Software Design, Java, Python, software build More ❯
Employment Type: Permanent
Salary: USD 115,143 Annual
Posted:

ADC Engineer, Controls Fleet

Brentwood, Maryland, United States
Amazon Web Services, Inc
knowledge of operating systems and network fundamentals. You understand TCP/IP and other common network protocols. You are proficient with at least one high-level scripting language (PowerShell, Python, Ruby). You should have a bias toward automation and a track record of creating automated solutions. You have experience operating distributed systems- diagnosing and resolving complex problems. You pay … job responsibilities - Technical Infrastructure: Deploy, manage, and support large-scale Windows and Linux environments, including virtualization platforms and networking components - Automation & Development: Create and maintain automation solutions using PowerShell, Python, or Bash, focusing on scalable deployment processes and infrastructure management - System Design: Architect and implement secure, scalable solutions while considering system interdependencies and limitations - Problem Solving: Analyze complex technical issues …/coding - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above PREFERRED QUALIFICATIONS - IT infrastructure and networking expertise - Proficiency in automation and scripting (PowerShell, Python, or Bash) - 2+ years for Linux systems engineering with emphasis on scripting/coding - Experience in data center or mission-critical environments - Strong documentation and communication skills Amazon is an More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
Python
10th Percentile
£41,250
25th Percentile
£53,750
Median
£72,500
75th Percentile
£97,500
90th Percentile
£130,000