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Firmware Engineer

Smithton,IL

541 Firmware Engineer jobs in Smithton,IL

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DoorDash - Belleville, IL

Delivery Driver - No Experience Needed
~ 18 min OnsiteFlexible Schedule
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Machine Assembler

Sunnen Products Company

Saint Louis, MO 63143

~ 41 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • High school diploma or equivalent
  • 1+ years of experience in mechanical or machine assembly in a manufacturing environment
  • Ability to read and understand blueprints, schematics, and manuals
  • Proficient in the use of hand tools, power tools, and measuring equipment
  • Ability to lift up to [50lbs] and stand for extended periods
  • We require a background and SSN check, drug test, and physical for pre-employment
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Avionics Installer III

Gulfstream Aerospace Corporation

Saint Louis, MO 63129

$27.15-$33.51/hr
~ 41 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • High School Diploma or GED
  • Two (2) years of accredited schooling in aviation electronics and one (1) year related work experience; or three (3) years' experience in an avionics/electronic career field
  • Ability to read and interpret blueprints and schematic diagrams
  • Provides work direction to technicians
  • Must be able to read, write, speak, and understand the English language
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API Engineer

BOOZ, ALLEN & HAMILTON

Scott Air Force Base, IL 62225

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Experience in back-end or platform engineering, including distributed systems and API design, and software development using Java or Python
  • Experience designing, deploying, and operating real-time, low-latency API platforms at scale such as Apigee, Gravitee, Kong, AWS API Gateway, or MuleSoft
  • Experience with DevOps practices and technologies, including Docker, Helm, Kubernetes, and GitOps workflows
  • Experience with caching, load balancing, API security, and protocols, including HTTP, gRPC, or WebSockets
  • Experience with AWS, Azure, or GCP
  • Experience with Git and collaboration tools, including Jenkins, Jira, Confluence, Nexus, or Bitbucket
  • Experience gathering requirements and engaging with clients
  • Secret clearance
  • HS diploma or GED
  • Ability to obtain a Security+ Certification within 30 days of hire date
  • Secret clearance is required
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Machinist

Sinclair & Rush

Arnold, MO 63010

~ 45 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 3D CAD Modeling in Siemens NX or SolidWorks
  • Degreed in Precision Machining Technology or CAD Certifications
  • Or 1-2 years equivalent experience
  • Final candidates must successfully complete a pre-employment background check
  • 4-panel drug screen
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Implementations/Activations Network Engineer II

BAE Systems

Scott Air Force Base, IL 62225

OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • An active Secret security clearance is required.
  • DoD-8570 IAT Level 2 baseline certification (Security+ CE or equivalent).
  • Requires BS degree and 2-4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience. (Or equivalent combination of education and/or experience.)
  • Proficient knowledge of various network hardware equipment specifications, configuration and testing processes, and industry specifications.
  • Knowledge of configuring, activating, testing, and analyzing network systems.
  • Network engineering, problem management, and performance management experience.
  • Understanding of basic telecommunications and information technology terms and technology.
  • Knowledge of data and voice network design carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers.
  • Experience with network services (BGP, OSPF, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, etc.) and network appliances (e.g., routers, load balancers, domain name servers, firewalls).
  • Ability to work in a team environment, but self-driven to complete assignments while continually developing proficiencies in processes.
  • Strong written and verbal communications, team building and collaboration skills.
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Machine Operator

Hubbell Incorporated

Fenton, MO 63026

~ 44 min Onsite

  • Reads blueprint or job order for product specifications such as dimensions and tolerances and tooling instructions such as fixtures, cutting speeds, depth of cut and determines sequence of operations.
  • Selects, positions, and secures tool in tool holder.
  • Positions and secures work piece in holding device, machine table, chuck, centers or fixtures.
  • Moves controls to position tool and work piece in relation to each other, and to set specified feeds, speeds and depth of cut.
  • Sets up fixture, starts machine.
  • Requires ability to read precision measuring equipment such as micrometers and calipers.
  • Observes operation of machine and verifies conformity of machined work piece to specifications.
  • Keeps work area clean and orderly
  • Follows all Company rules and safety policies.
  • Discusses errors in diagrams or production order with supervisor or engineer to clarify assembly problems.
  • 1+ yrs of previous CNC experience preferred but not required if on the job experience applies.
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Application Security Engineer IV - AI Harness

Edward Jones

Saint Louis, MO 63103

~ 41 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Computer Science, Cybersecurity, Software Engineering, Information Technology, Engineering, or related field, or equivalent practical experience.
  • 6+ years of experience in application security, secure software engineering, DevSecOps, platform engineering, security operations, or related cybersecurity engineering roles.
  • Hands-on experience supporting security capabilities across CI/CD, source control, ticketing, artifact management, logging, and AppSec reporting workflows.
  • Working knowledge of secure code review, vulnerability triage, exploitability analysis, remediation validation, threat modeling concepts, and secure SDLC practices.
  • Practical experience with SAST, SCA, DAST, secrets scanning, API security testing, container security, IaC scanning, SBOMs, SARIF, and findings management.
  • Experience with Jenkins, GitHub Actions, GitHub Enterprise, Jira/Azure DevOps, developer portals, observability platforms, and AppSec dashboards.
  • Strong understanding of logs, metrics, traces, health checks, alert thresholds, run manifests, error budgets, and incident response routines.
  • Ability to automate operational workflows using Python, shell scripting, APIs, configuration files, and infrastructure or policy-as-code patterns.
  • Familiarity with LLM or AI-assisted engineering concepts such as prompts, model versions, retrieval configurations, guardrails, token usage, latency, cost tracking, and drift monitoring.
  • Understanding of secure handling requirements for proprietary source code, credentials, logs, telemetry, evidence packages, and regulated financial-services data.
  • Working knowledge of OWASP Top 10, CWE, CVSS, NIST SSDF, NIST CSF 2.0, AI security risks, auditability, and regulated source-code handling.
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Business Planner I

United States Steel Corporation

Granite City, IL 62040

$60,620-$73,357/yr
~ 44 min Onsite

  • Bachelor's degree in accounting, business administration, finance, industrial engineering, manufacturing engineering, marketing, operations management or a related field
  • At least 2-5 years of related experience
  • Or an equivalent combination of education and experience
  • Ability to work weekends, holidays and extended hours as necessary
  • Ability to travel to meetings, trainings, etc. as necessary
  • Excellent communications and interpersonal skills including the ability to work effectively with various levels of management
  • Excellent planning and organization skills
  • Computer literacy to a working skills level-proficiency in Microsoft Office, especially Excel
  • Manufacturing and operating experience preferred
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Tool and Die Designer

ABB

Saint Louis, MO 63129

~ 41 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • High School Diploma (Associate's or Bachelor's Degree in Engineering, Manufacturing, Tool Design, or related technical discipline - Preferred) and 5+ years of Tool & Die experience, with preference for progressive stamping operations and carbide lamination dies.
  • Technical Expertise: Advanced proficiency in SolidWorks and/or AutoCAD, and related CAD tools, with strong knowledge of GD&T;, sheet metal forming, die design, material flow, and manufacturing processes.
  • Manufacturing Knowledge: Solid understanding of CNC machining, Wire EDM, grinding, tooling fabrication methods, and integration of automation, sensors, and die protection systems.
  • Engineering & Leadership Skills: Strong analytical, problem-solving, and decision-making abilities with proven experience leading projects, influencing cross-functional teams, and mentoring technical personnel.
  • Project Management: Demonstrated ability to manage tooling projects end-to-end, including scope, scheduling, risk assessment, change management, and coordination with internal teams, suppliers, and vendors
  • Effective communicator and self-starter who can work independently, collaborate with engineers and machinists, and utilize Microsoft Office tools.
  • Candidates must already have work authorization that would permit them to work for ABB in the US.
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Machine Operator I - 3rd Shift

Eaton Aerospace

Troy, IL 62294

$24.87/hr
~ 37 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • A minimum of six(6) months Machine Operating experience in a manufacturing environment
  • No relocation benefit is offered for this position. Only candidates within a 50-mile radius of Troy, IL will be considered
  • Eaton will not consider applicants for employment immigration sponsorship or support for this position. This means that Eaton will not support any CPT, OPT, or STEM OPT plans, F-1 to H-1B cap registration, O-1, E-3, TN status, I-485 job portability, etc.
  • Active-Duty Military Service member candidates are exempt from the geographical area limitation
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