Senior Python Developer
E-Solutions
Python DeveloperThis position may be offered to a candidate authorized to work in the US for his/her/their stated employer, without any restrictions which would prevent the candidate from working on the proposed assignment for the duration of the assignment period.Must Haves: Python, Rest API (Flask or Fast API), Pandas or NumPy.The position is focused on python development of components for a software application platform that will produce enterprise level reporting based on financial statements and models. The candidate will develop and support the middle layer of the application to build, test, and deploy RESTful micro services, create shared services components, and collaborate with other Dev teams, Dev Ops, and User Interface teams.Responsibilities include:Engineer capable of designing solutions, writing code, testing code, automating test and deploymentDevelop and maintain high-quality software code and automated tests (including Unit, Functional, Performance, Acceptance) for web interface application that integrates data, analytics, and reporting componentsPredictable results: changes in code can be proven to be correct and bug-freeProduction resilience: system must be highly available with minimal downtimeHigh performance: develop scalable calculations to maintain performance over large data setsReady, willing, and able to pick up new technologies and pitch in on story tasks (design, code, test, CI/CD, deploy, etc.)Technical Skills:Strong proficiency in Python programming language, including experience with frameworks such as Flask, Django and FastAPIExperience with RESTful APIs and microservices architecture, and an understanding of how to design and implement them effectively.Back End Skills: Python, Django/Flask/FastAPI, NumPy, pandas and Relational DatabaseRefactoring Skills: Knowledge of how to refactor code to improve its quality, maintainability, performance, and scalability while preserving its functionality.
- ...would prevent the candidate from working on the proposed assignment for the duration of the assignment periodMust Haves: This is a Python developer position, strictly backend - development experience is a must have. Must have Python in AWS experience - boto3 library....Senior
- ...Python DeveloperHybrid - Onsite in McLean Tuesday through Thursday.Must Haves: Full stack developer, emphasis on front end but back end database work is also present. Python w/ Pandas, React or Angular, SQL. Must have hands on experience in an Agile environment, specifically...Senior
$130k - $196k
...into the demanding fields of data science and machine learning? Are you proficient in Python, and full life cycle software development?Freddie Mac is currently seeking a senior developer to join the Credit Innovation and Analytics team in the Single-Family division.This...SeniorLocal area- ...Senior Python DeveloperOur client, a Real Estate and Financial Services company, is looking for a Senior Python Developer for their McLean, VA location.Responsibilities:Design, build, and maintain scalable Python applications for data processing and analytics.Develop RESTful...Senior
- ...Senior Software Developer (Specializing Financial Accounting Applications) - CW*** - McLean, VAPosition Overview***'s Investments & Capital Markets... ...experience using a modern programming language (e.g., Python, Java).3+ years of experience using Git for source control...SeniorShift work
- ...Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team.Job Title: Sr. Python Developer Job Location: Mclean, VAJob Description: The candidate will mainly be involved in design, development, and documentation...Senior
- ...Senior Python DeveloperLinkedIn must be strong and candidate must be in EST, CST or Mountain time zone.I want to keep the rate open to... ...this.Previous Java experience in their career or as former Java developers.They need to have been in Python, typically for 5 plus years,...SeniorRemote work
- ...Job TitleDesign & 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...Senior
- ...Python DeveloperDuration: 6-12 Months (Possible Extension or Conversion)Location: McLean, VA (Hybrid)Job Description:This team does... ...who can do Data Analysis and Data Mapping related work.Will be developing applications as well as Data Analysis/Mapping/Extraction related...Senior
- ...Python DeveloperLocation: Must be onsite in McLean, VA. Hybrid - 3+ days per week. Extension/Conversion: This is a contract position... ...UNIX scripting, SoapUI and Postman.Job DescriptionFACS python developer: Develop REST/JSON based web services using Python/Flask. Create...SeniorContract workShift work3 days per week
- ...Job Description Job Description 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...SeniorWork experience placement
- ...What we would like to see: In a senior developer role, you will design and build data flow and data integration processes to enhance loss... ...firm. Drawing from your vast hands-on experience in Python (PySpark), Spark, REST, Java, and Scala, you will develop, test...SeniorContract work
- ...default way of working: you set the pattern for tools like Amazon Q Developer. Developers who improve because they work alongside you.... ...~ Bachelor's degree ~ Expert-level command of Python ~ Strong hands-on experience with cloud-native development...SeniorTemporary workWork at officeImmediate startShift work
$229.9k - $262.4k
Capital One National Association is seeking a Senior Lead Data Engineer in McLean, Virginia. This role involves pioneering data-driven tools, leading Agile teams, and leveraging technologies like AWS and AI for Risk management. The ideal candidate will possess strong programming...Senior- Capital One is looking for a Senior Lead Data Engineer in McLean, VA to spearhead data projects using Python, AWS, and Snowflake. You will collaborate with Agile teams to create innovative solutions that address real business challenges and enhance customer experiences....Senior
$89.6k - $194k
Python Developer, Senior TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity for an Python Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for...SeniorWork at officeLocal area- ...be notified as funding and hiring timelines are confirmed. We encourage interested applicants to apply. We are seeking a Senior Python Developer (Lead) to support a federal client in the Washington, DC area on a major application modernization initiative. This role...SeniorFull timeFor contractorsLocal areaRemote work
- ...Senior Application Developer (Python/Database) Washington, DC - onsite Per Federal contract U.S. Citizenship Required Must be able to pass enhanced background screen (criminal, financial, drug) for Public Trust clearance W-2 or C2C Application Deadline:...SeniorContract workTemporary workFor contractorsWork at officeLocal areaRemote work
- A tech services firm is seeking a Mid-Senior Level Python Developer for full stack application development onsite in McLean, VA. Ideal candidates will have a Bachelor's degree in a related field and at least 5 years of extensive experience in Data technologies including...Senior
- ...Job Description Job Description This is a Senior Web Application / Python Developer position for supporting a DoD program located in Fort Belvior, Virginia. Overview: We are seeking a Senior Python Developer to join our dedicated technical team in safeguarding...Senior
$229.9k - $262.4k
...Senior Lead Software Engineer, Distributed Systems (Golang + Python on Kubernetes)Do you love building and pioneering in the technology space? Do you enjoy solving... ...of diverse technology projects and a team of developers with deep experience in distributed microservices...SeniorFull timePart timeInternshipLocal area$158.6k - $181k
Senior Data Engineer (Python, AWS, Spark) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems... ...ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-...SeniorFull timePart timeInternshipH1bLocal area- ...Responsibilities The Senior Principal Data Scientist - AI Lead will be the point of contact for Public Sector /... ...Strong programming skills: Expertise in languages like Python, Java, or Go, essential for developing and deploying AI solutions. ~ Cloud platform knowledge...Senior
- ...scalable personalized recommendations across Capital One’s web and mobile apps. You’ll design and deploy high-impact ML models using Python, Spark, and cloud technologies, translating data insights into strategic business decisions and measurable customer outcomes. #J-...Senior
- ...VirginiaOnsiteDirect Hire$120k - $180kA public-sector consulting firm is seeking a Senior Software Engineer to join its team in a fully onsite role. The... ...software engineering experience, with strong expertise in Python, C++, and Bash scripting. Experience with UI development is a...SeniorFull time
$229.9k - $262.4k
Senior Lead Data Engineer (Python, AWS, Spark, Kakfa, SQL, Snowflake, DynamoDB, Databricks, GenAI) Do you love building and pioneering in the technology... ...Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions using...SeniorFull timePart timeInternshipLocal area- ...to meet business objectives. Design and develop sophisticated predictive models and advanced... ...mathematics to recognize patternsSQL, R, Python, Hadoop, SAS, SPSS, Scala, AWSProject... ...team members, subject matter experts, and senior leadersResearch and apply new best practices...SeniorInternshipMonday to Friday
- ...critical decisions. This hybrid/remote role requires strong skills in Python, SQL, and cloud technologies such as AWS and Databricks. The... ...with various stakeholders, implementing CI/CD practices, and developing production-grade ML applications. Candidates with relevant...SeniorFor contractorsRemote work
- ...Python DeveloperLocation: McLean VA / Dallas TX / Atlanta GA / New York – (Onsite Hybrid Model)Duration: 6-12 Months || Extension PossibleJob Responsibilities:Must Haves: Python & GIT.AWS (Preference is - Specifically Integration experience with BOTO3). Also preferred...
- ...qualifications include a Bachelor's degree, programming experience with Python, and extensive work with distributed computing on cloud platforms. A Master's degree is preferred, along with a record of developing AI algorithms. This role offers competitive compensation and...Senior
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