Senior Python Developer
Aktra
We are seeking a Senior Python Data Engineer to design, develop, and support scalable cloud‑native data solutions. The ideal candidate will have strong experience with Python, PySpark, SQL, and AWS, building high‑performance data pipelines and distributed processing systems in enterprise environments. Key Responsibilities Design and develop scalable data pipelines and processing solutions. Build batch and real‑time data workflows using Python and PySpark. Develop AWS‑based applications and services using serverless and containerized architectures. Build APIs and backend services to support data integrations. Optimize performance, reliability, and scalability of applications and data platforms. Collaborate with cross‑functional teams to deliver business solutions. Support testing, deployment, monitoring, and production operations. Required Qualifications 5–10 years of software development or data engineering experience. Experience with PySpark and distributed data processing. Advanced SQL skills and experience working with large datasets. Hands‑on experience with AWS services including: S3, Redshift, RDS Lambda, EC2, ECS, EMR, AWS Batch Experience building scalable data pipelines and ETL/ELT solutions. Preferred Qualifications Experience with NumPy, Pandas, or Polars. Experience building REST APIs and microservices. Knowledge of cloud‑native and event‑driven architectures. Experience with Agile and CI/CD practices. Experience working with enterprise‑scale data platforms. Technical Environment Python | PySpark | SQL | AWS (S3, Redshift, RDS, Lambda, EC2, ECS, EMR, AWS Batch) #J-18808-Ljbffr Aktra
- StackNexus Inc. is seeking a Python Developer in McLean, VA. This onsite position is exclusively open to candidates residing in Virginia. Ideal applicants should have a minimum of 12 years of experience, along with strong skills in AI and MCP language. The role involves...SeniorLocal area
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- Qualifications 7 10 years of professional experience as a Python Developer with expertise in Django. Proficiency in REST API development and integration. Strong understanding of OOP, MVC architecture, and web development concepts. Experience with version control systems...SeniorRemote jobPermanent employmentContract workLocal area
$105k - $150k
# Senior Python DeveloperSOHO Square SolutionsContractseniorTysons, Virginia, USPosted 2 days ago## Role OverviewSOHO Square Solutions is hiring a Senior Python Developer. This is a contract role in Tysons. Part of SOHO Square Solutions's Risk hiring, posted 2 days ago...SeniorContract workLocal area- ...collaboration, inclusion, and professional growth are at the forefront. Job Summary Aretum is seeking a skilled and motivated Senior Python Developer. As a Senior Python Developer, you will assist in leading the integration of a custom application with other client based...SeniorFull timeContract workTemporary workLocal areaRemote work
$131.3k - $237.35k
...customers. This role sits at the intersection of helping end users, developing new features, and coordinating with technical partners to... ...Intelligence Polygraph clearance Four years of experience in a Python Development role Bachelor’s degree in computer science,...SeniorLocal areaImmediate start- ...TryApplyNow is looking for a Senior Python Developer in Alexandria, Virginia. This position is fully remote and provides the opportunity to transform legacy SAS-based workflows into scalable Python solutions. The ideal candidate will have at least four years of Python...SeniorRemote work
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Fairygodboss is seeking an experienced Python developer to join their Financial Engineering Team in McLean, Virginia. You will play a vital role in building high-performance and scalable applications that enhance housing finance systems. The role requires strong collaboration...Senior- ...Tripoint Solutions is seeking a Senior Python Developer with Security Clearance for a full-time role in Washington, D.C. This position focuses on developing and maintaining software solutions to streamline citizen-submitted reports. The candidate will work in an Agile...SeniorFull time
- ...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...Senior
- ...teams to support the software development lifecycle of critical applications. This role requires significant experience with Java or Python, SQL development, and familiarity with CI/CD tools like Jenkins. The position values diversity and offers solutions to navigate...Senior
- ...Job Description: Must Haves: Python, SQL, Groovy, PostgreSQL, Jenkins, Docker Kubernetes, CI/CD, Bitbucket, Gitlab, Oracle,... ...business and operational capabilities. • Solid experience as Python Developer Experience with Python frameworks e.g., Django, Flask. • Good...SeniorWork experience placement
- ...Job order - J0526-0018 - Permanent Full Time Title Senior Python Developer with Spark Category Software Development / Engineering Location Reston, Virginia, United States Job Description We are seeking a Senior Python Developer with Spark skills to design, build, and optimize...SeniorPermanent employmentFull timeLocal area
$95.8k - $154.3k
...Senior AWS Python Developer Location: Reston, Virginia, United States (client site may also be Plano, TX). Hybrid working model is acceptable. Overview We are seeking a highly skilled and experienced Senior AWS Python Developer with a strong background in AWS cloud services...Senior$99.2k - $154.3k
...Senior Python Developer with Spark Category: Software Development/ Engineering Main location: United States, Virginia, Reston Position ID: J0526-0018 Employment Type: Full Time U.S. - What we do matters ( By playing this video you consent to Google/...SeniorFull timeLocal area$85 - $90 per hour
...Akkodis is seeking a Senior Python Developer for a Contract with a client in McLean, VA. The ideal candidate will be responsible for designing, building, and supporting scalable backend applications and datadriven services. Rate Range: $85/Hour to $90/Hour; The...SeniorHourly payContract workTemporary workLocal area$90k - $130k
...application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Senior Python Developer Full Time Washington, DC, US 4 days ago Requisition ID: 1062 Salary Range: $90,000.00 To $130,000.00 Annually About Company...SeniorFull timeContract workTemporary workFlexible hours- A leading technology firm in McLean, Virginia is seeking a highly skilled Senior Software Developer / Data Engineer. This role requires strong experience in Python and SQL to develop data pipelines and manage data streaming solutions. Candidates should have 6-8+ years in...Senior
$125k - $194k
...Amtex Systems Inc is looking for a Senior Python Developer in Rockville, Maryland. This full-time role involves developing software products, mentoring other engineers, and improving product quality throughout the software development life cycle. Candidates should have...SeniorFull time$95.8k - $154.3k
...Senior AWS Python Developer Category: Software Development/ Engineering Main location: United States, Virginia, Reston Position ID:J0426-1915 Employment Type: Full Time U.S. - Finding purpose at CGI By playing this video you consent...SeniorFull timeLocal area- B Capital is looking for a Senior Software Engineer to design and implement automation solutions... ...technologies to enhance security operations and develop robust software. The ideal candidate has extensive experience in Python, AI development, and a solid understanding of...Senior
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