Senior Python Developer
United IT
Senior Python Developer
Work Location: Bellevue, Washington (Onsite)
We are looking for an experienced Senior Python Developer with strong backend expertise and hands-on exposure to modern frontend frameworks and cloud-native technologies. The ideal candidate will design, develop, and maintain scalable microservices and APIs while collaborating closely with frontend, DevOps, and product teams.
Key Responsibilities
- Design, develop, and maintain high-performance Python applications
- Build and manage RESTful APIs and microservices using Flask and FastAPI
- Develop and integrate frontend components using React.js and Vue.js
- Implement microservices architecture with secure and scalable API communication
- Create and manage CI/CD pipelines for automated build, test, and deployment
- Containerize applications using Docker and orchestrate using Kubernetes
- Optimize application performance, scalability, and reliability
- Work with Webpack, Vite, and Babel for frontend build optimization
- Participate in architecture discussions, code reviews, and design decisions
- Ensure application security, best coding practices, and documentation
Required Skills
Backend
- Strong proficiency in Python (8+ years)
- Extensive experience with Flask and FastAPI
- Strong understanding of microservices architecture
- API development (REST, JSON, authentication, authorization)
Frontend
- Hands-on experience with React.js and Vue.js
- Knowledge of frontend build tools: Webpack, Vite, Babel
- Understanding of responsive UI and component-based architecture
DevOps & Cloud
- Experience with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, etc.)
- Strong hands-on experience with Docker and Kubernetes
- Familiarity with cloud platforms (AWS / Azure / GCP – preferred)
Nice to Have
- Experience with GraphQL
- Knowledge of event-driven architecture
- Familiarity with monitoring tools (Prometheus, Grafana, ELK)
- Experience working in Agile/Scrum environments
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Senior Python Developer in Bellevue, WA vacancy
- ...with researchers. This includes curating code examples, providing precise solutions, and making corrections — with a primary focus on Python across backend services, data pipelines, and ML infrastructure, alongside JavaScript (including ReactJS), C/C++, Java, Rust, and Go...SeniorRemote jobFor contractorsFlexible hours
- ...Job Description Job Description Senior Platform Engineer PortX is a leading AI-powered data and integration company for modern... ...networks. Perform monitoring and performance tuning of Java, Python, Go, and TypeScript based microservice applications. Create documentation...SeniorImmediate startVisa sponsorshipFlexible hours
- ...Our team builds the developer tooling, platforms, systems and experiences that power Cloud AI Platform. In this role you will partner directly... ...of professional software engineering experience ~ Strong Python - production services, not just scripting ~ Demonstrated...SeniorFull timeWork at officeFlexible hours
$185k - $235k
...the roleWe are looking for an experienced Senior Machine Learning Engineer to design and... ...and building features at scale, developing models for user understanding — most importantly... ...evaluation methodology.Proficiency in Python and a solid ML stack (e.g. PyTorch or TensorFlow...SeniorFull timeLocal areaWork from home- Senior Machine Learning Engineer, Data InfrastructureUnity Vector builds an Data platform... ...performance of our data platform.What You’ll Do Develop infrastructure that supports both batch... ...efficiencyStrong programming skills in Python and experience working with large-scale...SeniorFull timeWork at officeWorldwide
- ...infrastructure and models.We are seeking a Senior Machine Learning Engineer to join our... ...of user behavior modeling. Proficiency in Python, Pytorch and deep learning frameworks.Data... ...virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also...SeniorFull timeWork at officeWorldwide
- ...Python Developer Location: Bellevue, WA/ Santa Clara, CA (Onsite day 1) Duration: Contract/Fulltime Job Description: Mandate – Python, Multitasking, AWS (RDS, S3) Experience: ~6+ years within specific technology domain areas (e.g. software development...Full timeContract work
$168k - $220.5k
...done.The Product Data Science team is looking for a Full-stack Senior Data Scientist to come aboard and be part of Snowflake’s most critical... ...related experience. Expert-level experience working with SQL & Python including scikit-learn, numpy, and pandas.Expert in working with...SeniorFlexible hours- ...GorusuCompany: SRI Tech SolutionsRole: Senior Data Engineer Location: Bellevue, WA Job... ...in data engineering, with expertise in Python, Azure cloud tools, SQL, Snowflake and GIT... ...You will be responsible for designing, developing, and maintaining data infrastructure to...Senior
- ...Python Developer Bellevue, WA Onsite Key Responsibilities: * Design, develop, and maintain scalable backend services using Python, Flask, Gunicorn, and FastAPl. * Build and integrate RESTful APIs for seamless frontend-backend communication....
- Rippling’s HR Product Team is hiring a senior software engineer to build and improve backend capabilities and user-facing features across the stack. You will collaborate closely with PMs and designers to translate complex requirements into responsive, high-quality code...SeniorWork at office
- ...We are seeking a Senior Data Engineer with strong expertise in Databricks, Python, ETL, SQL, and Data/Financial Modeling to design, build, and operate scalable... ...Financial Modeling Key Responsibilities Design, develop, and maintain production-grade data pipelines...SeniorFull time
$192k - $384k
...WalmartBusiness Segment: Home OfficeRole summary:The Senior Distinguished I, Data Scientist, leads... ...with cross-functional teams to develop scalable models, guide data strategy, and... ...analytics, data strategy, machine learning, Python, and data visualization, the team drives...SeniorFull timeTemporary workPart time$148.5k - $223.9k
...Security Operations Center seeks an experienced, driven, and creative Senior Data Scientist to join the team. We explore, invent, build and... ...over 1 TB in volume.1Strong programming skills in Java, Python, or ScalaExcellent communication skillsExperience formulating, leading...SeniorFull time$90k - $180k
...frameworks to accelerate how solutions are developed, tested, and iterated.Contribute to agent... ...may also include : - StockSummaryAs a Senior Data Scientist, you will help design, prototype... ...completion of one or more assessments in Python, Spark, Scala, or R", "Data science,...SeniorFull timeTemporary workPart time- ...and shipping solutions to Snowflake. You will own end-to-end modeling, validate approaches, monitor models in production, and influence data science practices. Strong Python/SQL, healthcare data experience, and clear communication are essential. #J-18808-Ljbffr MedBridgeSeniorRemote work
$117k - $234k
...deep technical execution and advanced modeling. As a Senior Data Scientist, you’ll focus on developing and experimenting with deep learning and multimodal generative... ...Mathematics, Econometrics", "Successful completion of one or more assessments in Python, Spark, Scala, or R"]SeniorFull timeTemporary workPart timeWorldwide- ...teams to enhance AI-driven coding solutions against industry performance benchmarks.Build agents and automated verification tools in Python that can verify the quality of code and identify error patterns.Hypothesize on steps in the software engineering cycle (prototyping...SeniorFor contractorsRemote workFlexible hours
$77k - $202k
...AssociateJob Description & SummaryThe OpportunityAs a GenAI Python Systems Engineer - Senior Associate, you will play a pivotal role in transforming... ...and Analytics Engineering practice, you will focus on developing and implementing advanced AI and ML solutions to drive...SeniorFull timeH1b$145k - $298.9k
...grounding that make SAP's agents accurate and reliable in production. Develop AI capabilities including generative AI and LLM-based solutions... ...semantic retrieval, and enterprise knowledge grounding. Strong Python and SQL skills with production-grade development practices;...SeniorPermanent employmentFull timeWorldwideFlexible hours- ...Title: Senior Data Engineer Location: Bellevue, WA JOB DESCRIPTION: Roles & Responsibilities Digital Marketing; MSBI; Database Administration (DBMS); Cosmos; Digital : Big Data Platforms Key Responsibilities Own end...Senior
$133.98k - $241.62k
...commitment to consumer privacy. We are seeking a creative, and curious Senior Data Science Software Engineer to join our team. In this role,... ...-scale distributed data systems and cloud platforms (e.g. SQL, Python, Scala, AWS) (Required)4-7 years Experience solving complex data...SeniorFull timeTemporary workPart timeWork experience placementLocal areaFlexible hours$112.8k - $153.7k
...and supportive people, willing to listen to your ideas. This is a senior engineering role. You will architect, operate, and continuously... ...building pipelines, not just running them.Solid scripting in Python or PowerShell.Advanced troubleshooting: you break down ambiguous...SeniorFull timeContract workLocal areaFlexible hours- CoreWeave in the United States is seeking an experienced ML Research Engineer to advance self-improving agents. You will propose research directions, validate across real customer tasks, and work with GPU-rich infrastructure to push the state of the art. You will touch ...Senior
- Amazon.com Services LLC in Bellevue, WA, seeks a Senior Data Scientist to design and deploy production ML forecasting systems across Last Mile, Middle Mile, and WW Ops. You will build AI-powered analytics, integrate signals into operations, and mentor junior scientists...Senior
$117.2k - $313.7k
...Systems Software Engineer - Public Cloud (Senior/Lead/Principal) Note: By applying to the... ...available, and a proven ability to design, develop, and optimize the core back-end systems.... ...of programming in Java, GoLang, Python, or RubyExperience owning and operating multiple...SeniorFull time- ...Position Summary We are seeking a highly experienced Senior AI Solutions Engineer to design, develop, and deploy production-grade AI and Generative AI... ...backend/full-stack experience Expert in at least one – Python/ Java / Go / TypeScript and should have API design &...Senior
- ...availability platform, delivering core services, APIs, SDKs, and a developer portal to manage Crusoe’s AI infrastructure fleet. The role... .... Ideal candidates bring 10+ years in distributed systems, proficiency in Go, Python, or Rust, and experience #J-18808-Ljbffr CrusoeSenior
$108k - $216k
...-derived insights across the wide range of retail divisions by developing advanced statistical models, machine learning algorithms and computational... ...and outliers in large volumes of data Strong Experience in Python with excellent knowledge of Data Structures Strong...SeniorFull timeTemporary workPart timeWork at officeFlexible hours- ...iSoftStone, Inc. is seeking a Senior IT Support Engineer to Join our Team in Bellevue, WA! *This is a 6-month contract role which is 100% onsite* **Candidates must have permanent authorization to work in the United States. Visa sponsorship is not available for this...SeniorPermanent employmentContract workWork at officeWorldwide
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Python Developer. Be the first to apply!
Related searches
- full stack / python developer (remote) Bellevue, WA
- senior business development Bellevue, WA
- american senior communities Bellevue, WA
- senior devops engineer remote Bellevue, WA
- senior information technology project manager Bellevue, WA
- senior vmware engineer Bellevue, WA
- sr electrical engineer Bellevue, WA
- sr marketing manager Bellevue, WA
- senior IT support specialist Bellevue, WA
- senior dynamics crm developer Bellevue, WA





