... JavaScript practices). * Back end: 4+ years building services in Python (FastAPI/Flask strongly ... secure engineering practices. * Strong communication skills and a track record of ownership ...
... JavaScript practices). * Back end: 4+ years building services in Python (FastAPI/Flask strongly ... secure engineering practices. * Strong communication skills and a track record of ownership ...
Automation Engineer
Chicago, IL · On-site
Build scripts, integrations, and automation solutions using languages like Python, JavaScript ... Work closely with engineering, data, and business teams to ensure automation solutions integrate ...
Automation Engineer
Chicago, IL · On-site
Build scripts, integrations, and automation solutions using languages like Python, JavaScript ... Work closely with engineering, data, and business teams to ensure automation solutions integrate ...
Python Full Stack Engineer
Chicago, IL · On-site
Role Overview We are seeking an experienced Senior Full Stack Software Engineer to lead development ... JavaScript / TypeScript (mandatory) * Node.js * React.js for UI development * Python (including ...
Quick apply
Python Full Stack Engineer
Chicago, IL · On-site
Role Overview We are seeking an experienced Senior Full Stack Software Engineer to lead development ... JavaScript / TypeScript (mandatory) * Node.js * React.js for UI development * Python (including ...
Revenue Operations GTM Engineer
Chicago, IL · On-site
$71K - $96K/yr
Proficiency in APIs, SQL, Python/JavaScript, CRM platforms, automation tools, and AI/ML basics ... Education: BS in Computer Science, Engineering, or a related technical field (or equivalent ...
Revenue Operations GTM Engineer
Chicago, IL · On-site
$71K - $96K/yr
Proficiency in APIs, SQL, Python/JavaScript, CRM platforms, automation tools, and AI/ML basics ... Education: BS in Computer Science, Engineering, or a related technical field (or equivalent ...
Full-Stack Engineer, AI & Automation
Chicago, IL · On-site
$130K - $160K/yr
This is a highly hands-on engineering role focused on execution, experimentation, and continuous ... Strong proficiency in Python. * Strong proficiency in JavaScript or TypeScript. * Experience ...
Full-Stack Engineer, AI & Automation
Chicago, IL · On-site
$130K - $160K/yr
This is a highly hands-on engineering role focused on execution, experimentation, and continuous ... Strong proficiency in Python. * Strong proficiency in JavaScript or TypeScript. * Experience ...
Developer II - Python (Core Application Services)
Chicago, IL · Hybrid
$90K - $110K/yr
... Python Developerto join our growing engineering team. You'll help build reliable, scalable server ... JavaScript, HTML5, CSS3 * Familiarity with server-side templating (e.g., Jinja2) * Understanding of ...
Developer II - Python (Core Application Services)
Chicago, IL · Hybrid
$90K - $110K/yr
... Python Developerto join our growing engineering team. You'll help build reliable, scalable server ... JavaScript, HTML5, CSS3 * Familiarity with server-side templating (e.g., Jinja2) * Understanding of ...
Senior Bioinformatics Engineer
Chicago, IL · On-site
$125K - $200K/yr
Senior Bioinformatics Engineer Compensation: $125K - $200K base + 0.25% - 0.5% equity stock options ... Proficiency in Python & JavaScript & experience in production-quality software * PostgreSQL or ...
Quick apply
Senior Bioinformatics Engineer
Chicago, IL · On-site
$125K - $200K/yr
Senior Bioinformatics Engineer Compensation: $125K - $200K base + 0.25% - 0.5% equity stock options ... Proficiency in Python & JavaScript & experience in production-quality software * PostgreSQL or ...
Senior Developer I - Full Stack Python Engineer (Fixed Income Technology)
Chicago, IL · On-site
$130K - $170K/yr
... TypeScript/JavaScript practices) OR Python Flask/Django/Dash. * Back end: 4+ years building ... LI-Hybrid Senior Developer I Applicants must be authorized and have the right to work in the ...
Senior Developer I - Full Stack Python Engineer (Fixed Income Technology)
Chicago, IL · On-site
$130K - $170K/yr
... TypeScript/JavaScript practices) OR Python Flask/Django/Dash. * Back end: 4+ years building ... LI-Hybrid Senior Developer I Applicants must be authorized and have the right to work in the ...
Knowledge of other programming languages such as Java, Python, Javascript, Typescript, or Go. * Experience with Site Reliability Engineering (SRE) and experience with defining and implementing Error ...
Knowledge of other programming languages such as Java, Python, Javascript, Typescript, or Go. * Experience with Site Reliability Engineering (SRE) and experience with defining and implementing Error ...
Strong command of modern programming languages (e.g., Python, JavaScript) * Experience with front-end frameworks (e.g., Vue) and backend technologies (e.g., Node.js) * Proficiency in database design ...
Quick apply
Strong command of modern programming languages (e.g., Python, JavaScript) * Experience with front-end frameworks (e.g., Vue) and backend technologies (e.g., Node.js) * Proficiency in database design ...
Strong command of modern programming languages (e.g., Python, JavaScript) * Experience with front-end frameworks (e.g., Vue) and backend technologies (e.g., Node.js) * Proficiency in database design ...
Quick apply
Strong command of modern programming languages (e.g., Python, JavaScript) * Experience with front-end frameworks (e.g., Vue) and backend technologies (e.g., Node.js) * Proficiency in database design ...
CIS Teaching Assistant
$20 - $23/hr
Computer Programming * Python * JavaScript The TA will have the following responsibilites under the guidance of the CIS Instructor: * Create and execute in-class computer lab lessons or practice ...
CIS Teaching Assistant
$20 - $23/hr
Computer Programming * Python * JavaScript The TA will have the following responsibilites under the guidance of the CIS Instructor: * Create and execute in-class computer lab lessons or practice ...
QA Engineer with Gen AI
Chicago, IL · On-site
Proficiency in Python , JavaScript, or similar programming languages. * Strong knowledge of test automation frameworks (Selenium, Cypress, RestAssured, etc.). * Experience in API testing (REST ...
Quick apply
QA Engineer with Gen AI
Chicago, IL · On-site
Proficiency in Python , JavaScript, or similar programming languages. * Strong knowledge of test automation frameworks (Selenium, Cypress, RestAssured, etc.). * Experience in API testing (REST ...
Senior DevOps Software Engineer
Belleville, IL · On-site
$126K - $162K/yr
The Senior DevOps Software Engineer will assist in the design, development, testing, deployment ... Design, develop, document, test and deploy software written in Python, JavaScript, Java and SQL ...
Quick apply
Senior DevOps Software Engineer
Belleville, IL · On-site
$126K - $162K/yr
The Senior DevOps Software Engineer will assist in the design, development, testing, deployment ... Design, develop, document, test and deploy software written in Python, JavaScript, Java and SQL ...
Senior Developer I - Full Stack Python Engineer (Fixed Income Technology)
Chicago, IL · Hybrid
$130K - $170K/yr
... JavaScript practices) OR Python Flask/Django/Dash. * Back end:4+ years building services inPython ... LI-Hybrid Senior Developer I Applicants must be authorized and have the right to work in the ...
Senior Developer I - Full Stack Python Engineer (Fixed Income Technology)
Chicago, IL · Hybrid
$130K - $170K/yr
... JavaScript practices) OR Python Flask/Django/Dash. * Back end:4+ years building services inPython ... LI-Hybrid Senior Developer I Applicants must be authorized and have the right to work in the ...
Software Developer
Wheaton, IL · On-site
$60K - $80K/yr
Job Title : Software Developer Reports To : Vice President, Information Technology General ... Python, JavaScript, Ruby, or Perl. * Experience in front-end or back-end development for UNIX or ...
Software Developer
Wheaton, IL · On-site
$60K - $80K/yr
Job Title : Software Developer Reports To : Vice President, Information Technology General ... Python, JavaScript, Ruby, or Perl. * Experience in front-end or back-end development for UNIX or ...
CIS Teaching Assistant
Dekalb, IL · On-site
$20 - $23/hr
Computer Programming * Python * JavaScript The TA will have the following responsibilites under the guidance of the CIS Instructor: * Create and execute in-class computer lab lessons or practice ...
CIS Teaching Assistant
Dekalb, IL · On-site
$20 - $23/hr
Computer Programming * Python * JavaScript The TA will have the following responsibilites under the guidance of the CIS Instructor: * Create and execute in-class computer lab lessons or practice ...
Senior Application Security Engineer
Chicago, IL · On-site
$130K - $180K/yr
Tempus is seeking a Senior Application Security Engineer with deep expertise in penetration testing ... Proficiency in scripting languages (Python, JavaScript/TypeScript, Go) and secure SDLC practices.
Senior Application Security Engineer
Chicago, IL · On-site
$130K - $180K/yr
Tempus is seeking a Senior Application Security Engineer with deep expertise in penetration testing ... Proficiency in scripting languages (Python, JavaScript/TypeScript, Go) and secure SDLC practices.
Senior Application Security Engineer
Chicago, IL · On-site
$130K - $180K/yr
Tempus is seeking a Senior Application Security Engineer with deep expertise in penetration testing ... Proficiency in scripting languages (Python, JavaScript/TypeScript, Go) and secure SDLC practices.
Senior Application Security Engineer
Chicago, IL · On-site
$130K - $180K/yr
Tempus is seeking a Senior Application Security Engineer with deep expertise in penetration testing ... Proficiency in scripting languages (Python, JavaScript/TypeScript, Go) and secure SDLC practices.
In this role, you will collaborate with the Senior Architect and Full Stack Developer to gain a ... Required skills/qualifications: - Strong Python, JavaScript, and SQL - Comfort with command-line ...
In this role, you will collaborate with the Senior Architect and Full Stack Developer to gain a ... Required skills/qualifications: - Strong Python, JavaScript, and SQL - Comfort with command-line ...
Overnight Python Javascript Developer information
What are the most commonly searched types of Python Javascript Developer jobs in Illinois? The most popular types of Python Javascript Developer jobs in Illinois are:
What cities in Illinois are hiring for Overnight Python Javascript Developer jobs? Cities in Illinois with the most Overnight Python Javascript Developer job openings:
Other
Re-posted 19 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
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).
- 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.
- 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).