PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
Save
Mark Applied
Hide
Lead Engineer
Oak Lawn, Illinois, United States
$38-$57/hr OnsiteFull Time
5+ YOE5+ MgmtHigh school diploma, Stationary Engineer and Universal CFC required, Illinois driver's license, 5+ years lead HVAC/stationary engineer experience, competency with Building Automation Systems and CMMS, ability to lift up to 100 lbs, available for any shift including weekends/holidays.
Building Automation Systems, Computerized Maintenance Management System (CMMS)
2mo
Save
Mark Applied
Hide
Lead Cyber Security Engineer 1 - Nuclear
Chicago, Illinois, United States
$118k-$180k/yr HybridFull Time
10+ YOEBS degree in engineering; 10+ years in design engineering for process control systems; nuclear cyber security expertise; PE license preferred; strong communication; knowledge of networks; ability to lead automation initiatives.
2mo
Save
Mark Applied
Hide
Lead Software Engineer - Platform Services
San Francisco or Palo Alto or Chicago or New York or Seattle or Indianapolis
$173k-$260k/yr HybridFull Time
8+ YOESenior software engineer with 8+ years of experience in distributed systems, cloud platforms, and microservices; strong architecture and leadership skills.
AWS, Node.js, TypeScript, GraphQL, REST, Terraform, DynamoDB, Neo4j, Kafka, Kinesis, JWT, OAuth 2.0, OpenID Connect, Jest, Playwright, AI coding assistants, CI/CD, Cloud-native, Git
1mo
Save
Mark Applied
Hide
Lead Conveyance Engineer-MW Region
Chicago or Minneapolis or Indianapolis or Saint Louis or Detroit or Louisville
HybridFull Time
7+ YOEBachelor's in Civil or Environmental Engineering; 7-10 years water resources experience; PE license; design experience in water/wastewater systems; proficiency in relevant software; strong client service and leadership skills.
Civil 3D, WaterCAD, SewerCad, OpenRoads Designer, Bentley HAMMER, InfoWater, InfoSewer
1mo
Save
Mark Applied
Hide
Lead Software Engineer
Chicago, Illinois, United States
$98k-$182k/yr OnsiteFull Time
8+ YOESenior software engineer with 8-10 years of experience; strong Node.js/TypeScript, AWS, REST APIs, microservices, distributed systems; data platform focus; degrees in CS/IT.
Node.js, TypeScript, JavaScript, Express.js, NestJS, Fastify, AWS, S3, Lambda, API Gateway, EventBridge, Kafka, RabbitMQ, SNS, SQS, PostgreSQL, SQL Server, Aurora, DynamoDB, MongoDB, Redis, Terraform, Ansible, Jenkins, GitHub, GitLab, Bitbucket, GoCD, CI/CD, DevOps, unit testing, integration testing, regression testing, LLMs, RAG, Agentic AI
3d
Save
Mark Applied
Hide
Systems Engineer Lead
Waukegan, Illinois, United States
OnsiteFull Time
Lead ERP implementation and support, configure integrations and middleware, administer Linux and databases, write SQL, mentor technical staff; bachelor's in related field preferred.
SQL, MySQL, Microsoft SQL Server, Systemd, Cron, OpenSSH, Common Lisp, Python, Go, Power BI, ERP, APIs, middleware, AI-assisted coding tools
1mo
Save
Mark Applied
Hide
Lead AI Engineer
Minneapolis or Chicago or New York City
$125k-$175k/yr OnsiteFull Time
8+ YOE8+ years in software/platform engineering with experience delivering AI-powered workflow systems, Python and SQL proficiency, cloud (AWS/GCP/Azure), Databricks preferred, MCP/agent orchestration, LLM production experience, security and governance expertise.
Python, SQL, Databricks, AWS, GCP, Azure, EMRge, Model Context Protocol (MCP), Claude Enterprise, Anthropic API, CI/CD
3mo
Save
Mark Applied
Hide
Lead Machine Learning Engineer
Chicago or Toronto
$172k-$276k/yr RemoteFull Time
Deep ML engineering experience building scalable production ML systems; strong Python coding; experience with distributed systems, MLOps/CI-CD, cloud or on-prem infrastructure; stakeholder management and leadership skills.
Python, Scikit-learn, TensorFlow, MLflow, Kubeflow, PyTorch, Azure, AWS, GCP, Databricks
1mo
Save
Mark Applied
Hide
Lead Machine Learning Engineer
Toronto or Chicago
$156k-$251k/yr RemoteFull Time
Proven ML engineering experience designing scalable ML systems, strong Python coding, experience with distributed systems, MLOps/CI/CD, and cloud platforms (Azure/AWS/GCP/Databricks); stakeholder management and leadership skills.
Python, scikit-learn, TensorFlow, MLflow, Kubeflow, PyTorch, Azure, AWS, GCP, Databricks, CI/CD
1w
Save
Mark Applied
Hide
Lead Systems Engineer (data)
Atlanta or Denver or Chicago or Washington
RemoteFull Time
7+ YOE7+ years in data engineering or analysis with AI/ML and cloud experience, strong data architecture and leadership skills, ability to communicate with federal stakeholders and obtain Secret clearance.
REST API, microservices, AI, machine learning, cloud computing, data warehouse
4w
Save
Mark Applied
Hide
Lead AI Engineer
Birmingham or Chicago or Fort Lauderdale or New York
$151k-$196k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent experience; 3+ years building and deploying production ML solutions; 3+ years Python, frontend development experience; proficiency in DB schema design and cloud/distributed systems; experience with Flask/FastAPI.
Python, SQL, Flask, FastAPI, OneStream
3d
Save
Mark Applied
Hide
Lead Software Engineer
Chicago or Peoria or Westminster or Irving or Cary
$128k-$209k/yr OnsiteFull Time
Hands-on software engineering lead with experience designing scalable cloud-native systems, proficiency in modern programming languages, and experience applying emerging technologies such as generative AI and RAG.
Python, Java, JavaScript, TypeScript, C#, Go, Kubernetes
2w
Save
Mark Applied
Hide
Sr Engineer
Chicago, Illinois, United States
$103k-$155k/yr OnsiteFull Time
7+ YOEBachelor of Science in Engineering or PE,7+ years professional engineering experience,knowledge of engineering design and codes,ability to analyze complex electrical/mechanical systems,and experience leading projects and mentoring engineers.
CYMDIST, PSS\\E, Python, PLS-CAD, Pole Foreman, Power BI
2mo
Save
Mark Applied
Hide
Senior/Lead Software Engineer
Chicago, Illinois, United States
$150k-$190k/yr HybridFull Time
5+ YOELead engineer with 5+ years in backend systems, architecture, cloud, and data pipelines; strong Python/TypeScript/Go; experience with AWS/GCP/Azure; scalable systems.
Python, TypeScript, Go, AWS, GCP, Azure, Terraform, CDK
4w
Save
Mark Applied
Hide
Lead Engineer - Controls (Kaunas, LT, LT-54462)
Kaunas or Libertyville
€4k-€5k/mo HybridFull Time
7+ YOE7+ years engineering experience; design and specify electrical/control systems for automated equipment; PLC, CAD, Profibus, FMEA experience; project management, vision/servo systems; English and Lithuanian required; Bachelor/Master preferred.
PLC, CAD, FMEA, Profibus
4w
Save
Mark Applied
Hide
Engineering Lead- AFH
Chicago, Illinois, United States
$142k-$177k/yr FieldFull Time
Bachelor's in engineering required; project and capital planning experience; PMP preferred; experience leading large capital projects and managing cross-functional teams; strong communication and technical knowledge of plant systems.
Kraft Heinz Management System (KHMS)
3w
Save
Mark Applied
Hide
Sr Engineer
Kennett Square or Oakbrook Terrace or Washington or Philadelphia or Newark or Baltimore
$103k-$142k/yr HybridFull Time
7+ YOEBS in Engineering or PE license, 7+ years engineering experience, advanced problem-solving, knowledge of electrical/gas utility systems, ability to lead projects and mentor staff; master's/PE/EIT/PM certification preferred.
CYMDIST, PSS\\E, PSSE, Python, PLS-CAD, Pole Foreman, Power BI, TARA, PSSE Tools
2mo
Save
Mark Applied
Hide
Lead Logistics Engineer- Dedicated Solutions
Naperville or Charlotte or Southfield
$125k-$135k/yr OnsiteFull Time
4+ YOEBachelor’s degree, 4+ years in supply chain/logistics, data analysis, and transportation/logistics systems.
Microsoft BI, Excel, Access, Appian, Supply Chain Guru, ILOG, Logistix
2mo
Save
Mark Applied
Hide
Union Lead Operating Engineer
Franklin Park, Illinois, United States
OnsiteFull Time
5+ YOE5+ years’ experience operating mechanical, electrical and plumbing systems; High School diploma or GED; Journeyman or Master Electrician license; EPA 608 Universal certification; valid driver’s license; HVAC/building systems knowledge.
HVAC, Boilers, Pumps, Refrigerant systems, Energy management systems, Outlook, Excel, Word
1w
Save
Mark Applied
Hide
Director, Technical Lead Forward Deployed Engineer
Atlanta or Chicago or New York or Dallas
OnsiteFull Time
10+ YOE5+ Mgmt10+ years shipping production secure software systems with data/ML/AI focus, cloud experience (Azure/GCP/AWS), BS in science/engineering, 5+ years people leadership, portfolio/GitHub required, US work authorization required.
Claude Code, Lovable, Cursor, Azure, GCP, AWS, GitHub
Explore Jobs
Expand Your Job Search
Top Cities Near Cicero for Lead System Engineer
- Lead System Engineer jobs in Chicago, IL
- Lead System Engineer jobs in Aurora, IL
- Lead System Engineer jobs in Joliet, IL
- Lead System Engineer jobs in Naperville, IL
- Lead System Engineer jobs in Elgin, IL
- Lead System Engineer jobs in Waukegan, IL
- Lead System Engineer jobs in Hammond, IN
- Lead System Engineer jobs in Gary, IN
- Lead System Engineer jobs in Arlington Heights, IL
- Lead System Engineer jobs in Evanston, IL
- Lead System Engineer jobs in Schaumburg, IL
- Lead System Engineer jobs in Bolingbrook, IL
- Lead System Engineer jobs in Palatine, IL
- Lead System Engineer jobs in Skokie, IL
- Lead System Engineer jobs in Des Plaines, IL
- Lead System Engineer jobs in Orland Park, IL
- Lead System Engineer jobs in Tinley Park, IL
- Lead System Engineer jobs in Oak Lawn, IL
- Lead System Engineer jobs in Berwyn, IL
- Lead System Engineer jobs in Mount Prospect, IL