Senior Python Developer — FastAPI & PostgreSQL, Onsite
Visionary Innovative Technology Solutions LLC
A technology solutions company is seeking a Full Stack Python Developer to enhance their agile development team. The ideal candidate should possess expert proficiency in Python and FastAPI, with strong hands-on experience with PostgreSQL. Responsibilities include collaborating with product owners, developing scalable backend services, and maintaining automated test suites. This is an onsite role in Chicago, IL, requiring excellent communication skills to engage technical and non-technical stakeholders effectively. #J-18808-Ljbffr Visionary Innovative Technology Solutions LLC
$55 per hour
...Senior Full Stack Developer (Angular + Python) Location: Chicago, IL Type: Contract Compensation: $55 Work Model: Onsite – onsite/Remote Hours: 40.0 Responsibilities... ...APIs with Python FastAPI, including RESTful... ...Design and model PostgreSQL schemas, implement normalization...PostgresqlSeniorContract workRemote work- ...Role Name - Senior Python Developer Location : - Chicago , IL EXPERIENCE_RANGE_IN_REQUIRED_SKILLS_ Digital : Microsoft Azure~Digital : Python~PostgreSQL~Digital : DevOps Continuous Integration and Continuous Delivery (CI/CD) ROLE_DESCRIPTION - Role...PostgresqlSenior
- ...Location: Onsite 5 days a week in Chicago, IL, or... ...interview Top Requirements: FastAPI – framework Strong hands-on experience with PostgreSQL, including SQL... ...data modeling. 5+ years Python coding experience—more... ...skilled Full Stack Python Developer with strong expertise...Postgresql
- ...Design & build production-grade services and APIs (FastAPI / Django / Flask) using clean, well-tested Python. Architect scalable systems (microservices, event... ...familiarity (React) for API‑consumer alignment. Seniority Level Mid‑Senior level Employment Type Contract...SeniorContract work
- A leading technology company is seeking a Mid-Senior Python Engineer in Chicago, IL (Hybrid) to design and build production-grade services and APIs using Python with frameworks like FastAPI and Django. Ideal candidates should possess over 10 years of software engineering...Senior
$171.5k - $240k
Expedia Group is seeking a Senior Software Developer to join the GenAI Platform team in Chicago. You will design, develop, and operate innovative... ...candidate has over 8 years of experience, proficient in Python and FastAPI, with a deep understanding of system and API design....Senior- ...mentorship. Transactional Microservices: Architect and develop high‑concurrency backend services in Python (FastAPI/Django) to handle core business logic, including... ...API latency and database query performance (PostgreSQL/MS SQL) to support real‑time interaction for both...PostgresqlSenior
$90k - $200k
...and share knowledge with other developers, architects, and our clients.... ...with SQL or NoSQL database (PostgreSQL, MySQL, SQL server, Oracle,... ...least one programming language (Python, Java, R, C / C# / C++, Shell... ...must be available to work onsite in a client location or a CapTech...PostgresqlSeniorWork at officeRemote workVisa sponsorshipWork visaFlexible hours- Spectraforce Technologies is seeking a Sr Data Analyst for an onsite role based in Chicago, IL and McLean, VA. The 7‑month assignment may... ..., depending on project needs. The ideal candidate will use Python/PySpark (Databricks/Jupyter), SQL for data manipulation, and experience...Senior
$130k - $145k
...clients but for our team, helping you develop a professional roadmap that takes your... ...NextJS (TypeScript) on the frontend and Python (Django/FastAPI) or Node.js (Express/NestJS) on the... ...experience with relational databases (e.g., PostgreSQL, MySQL ) Familiarity with cloud...PostgresqlSeniorWork at officeRelocation- ...preferred Work Arrangement: Hybrid / onsite as needed for infrastructure... ...Event Citadel is seeking a Senior Infrastructure Systems... ...application infrastructure support. PostgreSQL or relational database... ...experience with Bash, PowerShell, Python, or similar. Monitoring...PostgresqlSeniorFull time
$112.71k - $183.14k
Senior Data Engineer - Helios Data Engineering team at Caterpillar Inc. You will develop Python data pipelines that build business data objects to support... ...NoSQL databases such as PostgreSQL, DynamoDB, MongoDB, Oracle... ...position requires working onsite five days a week....PostgresqlSeniorPart timeRelocation packageFlexible hours- ...expert knowledge in financial markets to develop trading software and enhance strategies.... ...candidate should have proficiency in C++ and Python, and a solid understanding of trading... ...dynamics. This full-time position is located onsite and offers a range of benefits including...SeniorFull time
$171.5k
The Senior Software Developer role is part of the GenAI Platform team. The GenAI Platform team builds... ...Will Design, build, and operate Python/FastAPI backend services and APIs that power... ...Elasticsearch‑based vector stores, and Aurora PostgreSQL as part of scalable, reliable RAG...PostgresqlSenior$130k - $150k
...is looking for a driven Python Engineer to join their growing... .... Location: Chicago, IL (onsite 1-2x/week) Base pay range... ...0.00/yr Responsibilities Develop APIs from scratch (e.g., FastAPI) Collaborate on bringing... ...Matching WFH Flexibility Seniority level Not Applicable...Contract workWork at officeWork from home- ...technology solutions company in Chicago is seeking a Senior Level C# ASP.NET Enterprise Developer to work on enterprise applications. The role requires... ...and have experience with Telerik controls. This is an onsite position, ideal for those who thrive in collaborative...Senior
- ...Core Requirements: ~ Bachelor's degree in Computer Science or related field preferred ~5+ years of professional experience ~ Python expertise fundamentals, programming, pandas and other libraries ~ Strong SQL and Linux skills ~ Strong troubleshooting skills...Senior
- Okta is seeking a Senior Database Reliability Engineer (DBRE) based in Chicago to design... ...resilient data infrastructure using PostgreSQL. This role calls for 4+ years of experience... ...candidate will lead incident responses, develop automation tooling, and collaborate with...PostgresqlSeniorWork at office
- ...Position: Full Stack Python Developer Location: Chicago, IL - 100% onsite Role Overview We are looking for a Full Stack Developer . You... ...solving and communication skills. Must Have FastAPI and Pydantic experience. SQLAlchemy (ORM)...
$173k - $259.6k
Senior Java Software Engineer (Locals Only) Get AI-powered advice on this job and more exclusive features. Skill Requirements Angular... ...(Query Optimization, Complex Datasets) Relational Databases (PostgreSQL, Oracle, MySQL, SQL Server) Git CI/CD Workflows Agile/Scrum...PostgresqlSeniorContract workLocal area$140k - $190k
...reliability in a healthtech environment. The ideal candidate will have over 8 years of experience with strong expertise in Python, TypeScript, and PostgreSQL. You'll be involved in mentoring engineers and working closely with different teams to deliver scalable solutions...PostgresqlSenior$125k - $150k
...development. Qualified candidates must have at least 10 years of experience in software development, including expertise in Python, PostgreSQL, and RESTful API development. The position requires active Secret clearance, with responsibilities that include requirements...PostgresqlSenior- ...powered microservices across multi-cloud environments. You will develop Python applications, containerize with Docker, and orchestrate with... ...CPQ solutions. You will collaborate with AI/ML teams, manage PostgreSQL databases, and drive automation and CI/CD using GitHub/GitHub...PostgresqlSenior
- A technology solutions firm is seeking a Sr. Snowflake Developer in Chicago, IL. The ideal candidate should have over 9 years of experience... ...on Snowflake and strong SQL skills. This role requires onsite presence from Day 1 for 3 days a week and attending a necessary...SeniorContract workWork at office3 days per week1 day per week
$145k
...Singapore. Whatyou willdo as a Senior Systems Engineer at Akuna: We... ...-pacedenvironment Design, develop andmaintainorchestrationand configurationsolutions... ...orchestration tools such as Python and Bash... ...database systems, including PostgreSQL and MySQL Familiarity withWindows...PostgresqlSeniorWork at officeRemote work$154k - $243k
...functionalities. The ideal candidate has over 5 years of software development experience and is proficient in Java, REST APIs, and SQL/PostgreSQL. A commitment to in-person collaboration is essential as we do not offer remote-only roles. The salary range is $154,000 - $243,0...PostgresqlSenior- Adyen is seeking a Senior Software Engineer for its Card Payments team in Chicago. In this key role, you'll lead the development of scalable... ...experience in software engineering, with expertise in Java and PostgreSQL. Join Adyen and contribute to innovative payment technologies...PostgresqlSenior
- A federal contracting company in Chicago seeks a PostgreSQL Database Developer to lead database migration from Oracle to Postgres. This role involves proactive system management and the creation of technical documentation. Candidates need a Bachelor's degree and 7 years...PostgresqlSenior
- Adyen's Pricing Team in Chicago seeks a senior software engineer to help price every transaction accurately. You will work on core pricing... ..., strong Java and REST API skills, and proficiency with SQL/PostgreSQL. This on-site role requires English fluency and a collaborative...PostgresqlSeniorContract work
- ...technology firm based in Chicago is looking for a skilled software developer to design scalable backend services using Golang and maintain... ...of experience in software development, with strong skills in PostgreSQL, React, and Kubernetes. This role offers an opportunity to...PostgresqlSenior
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