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Overnight Python Api Developer Jobs in Illinois (NOW HIRING)

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Python Full Stack Engineer

Chicago, IL · On-site

Role Overview We are seeking an experienced Senior Full Stack Software Engineer to lead development ... API development and Microservices architecture * Snowflake and Snowpark Container Services (Docker ...

New

Spruce Infotech

Azure Devops Engineer

Chicago, IL · On-site

$54.50 - $74.50/hr

Systems Architect & Developer - 2 positions @ Chicago, IL API Concepts • Understanding of API ... testing in pipelines Python Scripting • Ability to write and maintain Python scripts for ...

Whiztek Corp

GenAI engineer

Chicago, IL

Python AI Development: Build and deploy highly scalable microservices using Python (FastAPI/Flask ... API & Protocol Mastery: Define contract-first development standards using SSE (Server-Sent Events ...

Seven Seven Software

Senior ReactJS Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

Contribute to backend services using core Python skills; collaborate on API endpoints, data ... Engineering Excellence & Collaboration * Participate in code reviews and follow best practices to ...

Chenega MIOS SBU

Mid Software Developer

O Fallon, IL · On-site

Strong familiarity with Python Flask, Mapping, Gitlab/DevOps, and ESRI development. • Writing ... API), C#, and Postgres. • Familiarity with REST principles. • Experience with DevSecOps ...

Purple Drive Technologies

GEN AI Engineer

Chicago, IL · On-site

Role Overview We are seeking a talented Generative AI Engineer with strong expertise in Python and ... Familiarity with API development (FastAPI/Flask/Django) for AI service integration. * Solid ...

HUB

Software Architect- Python

Chicago, IL

Python backend development (FastAPI, Django, Flask, async patterns) - primary language, non ... API design and integration * LLM integration patterns(RAG), prompt engineering, and AI pipeline ...

Infiligence

MuleSoft Developer

Lisle, IL · On-site

Collaborate with enterprise architects and product owners to ensure API solutions align with ... Java, Python, C#, etc.). * 3-5 years of advanced experience designing and developing secure ...

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Overnight Python Api Developer information

What is the difference between Overnight Python Api Developer vs Python Backend Developer?

AspectOvernight Python Api DeveloperPython Backend Developer
Required SkillsPython, API development, database integration, overnight shift experiencePython, backend frameworks, API design, database management
Work EnvironmentNight shifts, remote or on-site, focus on API servicesDay shifts, office or remote, broader backend tasks
Industry UsageTech companies, startups, services requiring 24/7 API supportSoftware firms, web development, enterprise applications

Overnight Python Api Developers focus on building and maintaining APIs during night shifts, often requiring experience with overnight schedules. Python Backend Developers work on broader backend systems during regular hours, handling APIs, databases, and server-side logic. While both roles require Python expertise, the main difference lies in shift timing and scope of responsibilities.

What are the most commonly searched types of Python Api Developer jobs in Illinois? The most popular types of Python Api Developer jobs in Illinois are:
What cities in Illinois are hiring for Overnight Python Api Developer jobs? Cities in Illinois with the most Overnight Python Api Developer job openings:
Overnight Python Api Developer jobs near you

Sr. Full Stack Python Engineer

Velocity Search Group Inc.

Chicago, IL

Other

Posted 7 days ago

Job description

Our Client, a leading Asset Management firm located in Chicago, Illinois is seeking a Senior Python Full Stack Engineer to build modern, intuitive web applications and a microservices-based backend that powers Fixed Income investment workflows (trading, portfolio construction, risk and analytics). This is a hands-on, highly collaborative role partnering closely with portfolio managers, quantitative teams and research to deliver scalable, production-ready platforms.
You will design and develop front-end user experiences as well as backend services and APIs, including event-driven components leveraging Kafka. Success in this role requires a builder mindset—someone who can take ambiguous problems from concept to production—paired with strong engineering judgment around service boundaries, API design, testing strategy and operational readiness. You should be comfortable working directly with investment stakeholders and iterating quickly while maintaining high quality.
RESPONSIBILITIES
  • Partner with investment and research stakeholders to clarify requirements, define scope, and translate needs into technical designs and deliverables.
  • Design, build, and maintain interactive web applications (React) used by investment professionals.
  • Build RESTful APIs and microservices (Python/Flask/FastAPI) to support data access, business logic, and workflow orchestration.
  • Implement event-driven patterns using Kafka (producers/consumers, topic design, partitions/consumer groups, error handling/retries, and delivery semantics where applicable).
  • Contribute to data platform work: modeling, pipelines, validation, transformation, and integration with analytics/reporting use cases (e.g., Snowflake + SQL).
  • Own end-to-end delivery: design, development, code review, testing, deployment, and production support.
  • Improve engineering quality and operability through standards for testing, documentation, CI/CD, monitoring, and alerting.
  • Mentor engineers and lead by example in design reviews, pull requests, and production readiness practices.
  • Collaborate with platform/release teams on deployments and operational processes (e.g., containerization and OpenShift).
QUALIFICIATIONS
  • Bachelor''s degree in Computer Science/Engineering (or equivalent practical experience).
  • 7+ years of professional software engineering experience delivering enterprise-grade applications.
  • Strong full-stack experience across:
  • Front end: 2+ years building UIs with React (and modern TypeScript/JavaScript practices).
  • Back end: 4+ years building services in Python (FastAPI/Flask strongly preferred; Pandas/NumPy required)
  • Strong relational data skills:
  • 3+ years hands-on SQL
  • Data modeling and database design; ability to troubleshoot complex data issues
  • Experience with Snowflake
  • 1+ years using Kafka (or similar) in production systems.
  • Strong OOPS Fundamentals.
  • Experience containerizing applications with Docker and deploying to OpenShift (or comparable Kubernetes platforms).
  • Experience using AI coding assistants (e.g., GitHub Copilot, Claude) effectively within secure engineering practices.
  • Strong communication skills and a track record of ownership, delivery, and collaboration with non-technical stakeholders.
NICE TO HAVE
  • Experience in Asset Management / Financial Services, especially supporting Fixed Income users and workflows.
  • Familiarity with Fixed Income instruments (e.g., U.S. Treasuries, IG/HY credit, EM debt, mortgages).
  • OMS/platform exposure (e.g., Aladdin, Perform) and/or credit investment platforms (e.g., Allvue Everest).
  • Experience with observability tooling (metrics/logging/tracing), performance tuning, and resiliency patterns (timeouts, retries, circuit breakers).
Salary Range 130-170k plus bonus.

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