Backend Developer Python jobs in Washington

Kanshe Infotech

Title: Senior Developer (Python / Java Spring Boot / SQL) Location: McLean, VA / DC Metro Area (Onsite) We are looking for an experienced Senior Developer with strong expertise in Python, Java Spring Boot, and SQL to support and enhance a Numerix-based platform used daily by the business. Key Respon

3B Staffing LLC

Backend Developer Key Technologies: GoLang WebAssembly (WASM) APIs supporting React-based front-end applications Real-time collaboration services and platform performance optimization Work Authorization -USC, GC or H1B - must be your direct employee IF USC or GC will be W2 referral program - if H1B

SynergisticIT

Job Opportunity Greetings, Siddharth This side from Synergistic IT I am Lead Talent Development Manager Synergistic IT is an organization focusing on providing technically skilled and competent candidates to clients in the USA for the past 11 years. From staffing to full implementation of projects w

InstantServe LLC

Responsibilities: 1. Designs, develops, enhances, debugs, and implements software. 2. Troubleshoots production problems related to software applications. 3. Researches, tests, build, and coordinate the conversion and/or integration of new products based on client requirements. 4. Designs and develop

YO IT Consulting

Job Title: Python Developer - AI Expert Job Type: Part-time, Contract Location: Remote Job Summary Join our customer's team as an experienced Backend Developer. In this high-impact, remote role, you'll design, implement, and continually improve robust backend APIs while collaborating with cutting-ed

We are seeking a skilled Backend Java/Cloud Developer to join our team in Washington, DC, supporting a Randstad client. This role involves designing, developing, and maintaining large-scale IT solutions related to passenger rail transportation systems. The ideal candidate will have a strong backgrou

Saxon Global

Job Title Design & build production-grade services and APIs (FastAPI / Django / Flask) using clean, well-tested Python. Architect scalable systems (microservices, event-driven patterns, async I/O, caching) with high availability and failover. Data & Storage: model schemas; write efficient SQL; integ

Python Programming: At least 5 years of hands-on experience with Python, particularly in frameworks like FastAPI, Django, Flask, and experience using AI frameworks. • Access Control Expertise: Strong understanding of access control models such as Role-Based Access Control (RBAC) and Attribute-Based

As a Senior Full Stack Java Developer , you will be responsible for designing, developing, and maintaining cloud-native, enterprise-level applications for the passenger rail transportation sector. Your primary focus will be on backend development using Spring Boot , Kafka , and databases such as Aur

Samprasoft

Frontend And Backend Developers/ Leads Frontend and backend developers/ leads with 6-9 year’s experience, fit for a lead position who can drive meetings with business, assist developers and be hands-on. Tech stack for backend positions: C#.NET- WCF, WebAPI, REST SQL Azure Cloud (nice to have) Requir

TriOptus LLC

Job Opportunity In this role candidate will: Work in a dynamic and exciting agile environment with Engineers, Scrum Masters, and Product Owners to develop creative data-driven solutions that meet business and technical initiatives Improve speed to market by focusing on current Business Intelligence

Mathematica, Inc.

Mathematica, Inc. is seeking a Data Analytics Developer for remote work in Washington, DC. This role involves writing programs in R, Stata, or Python to wrangle data, performing statistical analyses, and ensuring quality control throughout the data processing stages. The ideal candidate will have a

ChatGPT Jobs

Onyx Government Services, LLC.Washington, DC (Remote)$51.50 - $71/hr Estimated pay, Full-time. 6-month contract (1099) position with potential to become permanent (W2). Posted 17 hours ago.Job DescriptionThe AI Developer & Business Analyst will join our team as one of the Python developers for Enter

Hyphen Connect

Backend Engineer (DEX/ Python/Node.js) United States Join a cutting-edge decentralized exchange (DEX) team as a Developer, where you will focus on enhancing cross-chain liquidity and optimizing swap processes. Your expertise will drive the development of API services and the implementation of trade

TechDigital Corporation

Python Developer Python Programming: At least 5 years of hands-on experience with Python, particularly in frameworks like FastAPI, Django, Flask, and experience using AI frameworks. Access Control Expertise: Strong understanding of access control models such as Role-Based Access Control (RBAC) and A

Saxon Global

Job Title Essential Skills/Job Requirements: Essential expertise includes Python development, IDE (Preferred - Visual Code studios), CI/CD (Preferred GitHub Actions), Code Management (Preferred - GitHub), Cloud Databases (Preferred - Snowflake), Scheduling tools (Preferred - Control M), Data warehou

TechDigital Corporation

Python Programming Job At least 5 years of hands-on experience with Python, particularly in frameworks like FastAPI, Django, Flask, and experience using AI frameworks. Strong understanding of access control models such as Role-Based Access Control (RBAC) and Attribute-Based Access Control (ABAC), la

Overview: Python Developer III 4 DAYS ONSITE MUST BE LOCAL FACE TO FACE INTERVIEW MUST HAVE POWER BI EXPERIENCE SENIOR PYTHON DEVELOPER Python, reporting- part of the Enterprise Data Management team supporting treasury data Want someone really good at python and sql and ok at power bi- just able to

Valueprosite

We are looking for a Senior Python Developer to join our software development team. Senior Python Developer responsibilities include participating in the entire software development lifecycle, debugging applications and configuring existing systems. If you’re equally happy to roll up your sleeves to

Knowledge Management

Title: Mid-level Backend/Middleware Developer Location: Remote Position: 1 Duration: Multi-year program Start date: ASAP Security Clearance: Active US Treasury Public Trust preferred. Anyone with an active DOD clearance will be processed for a Public Trust. Salary: Please provide your salary require