--- title: "Mechanical Engineer Jobs in St. Louis, MO | Metaintro" canonical: "https://www.metaintro.com/jobs/mechanical-engineer/locations/st-louis-mo" language: "en" author: "Metaintro" data_as_of: "2026-11-05T04:00:15.986Z" cite_as: "Metaintro job-market data. https://www.metaintro.com/jobs/mechanical-engineer/locations/st-louis-mo" data: ["https://www.metaintro.com/jobs/mechanical-engineer/locations/st-louis-mo/data.json"] --- Mechanical Engineer market brief · St. Louis, MO # Mechanical Engineer Jobs in St. Louis, MO 37 mechanical engineer openings are live in the St. Louis, MO area from 29 employers, led by Clayco, Career Collective, and Donohue & Associates. The middle half of posted salaries runs $77,000–$110,000 a year (median $90,000), from the 35% of listings that disclose pay. Entry-level roles are the largest group, at 35% of openings. 14% of listings accept remote work. Data updated Nov 5, 2026 [Search live jobs](/jobs/search?q=Mechanical+Engineer+jobs+in+St.+Louis%2C+MO)[Browse all Mechanical Engineer markets](/jobs/mechanical-engineer) ## Role and market snapshot A quick read on demand before you open the live listings **Tracked jobs** : 37 : Live mechanical engineer openings currently tracked in the St. Louis market. **Companies hiring** : 29 : Distinct employers represented in this publishable market view. **Median compensation** : $90,000 : 35% of listings provide usable compensation data. ## Market analysis Role-specific demand, level, employer, and compensation signals for this local market Start with the level mix, then compare current demand, compensation coverage, and employer concentration before opening the live listings. Level mix ### Career ladder [Entry-level](/jobs/mechanical-engineer/locations/st-louis-mo/entry-level)13 jobs Mid-level4 jobs [Senior](/jobs/mechanical-engineer/locations/st-louis-mo/senior)6 jobs [Lead+](/jobs/mechanical-engineer/locations/st-louis-mo/lead)9 jobs St. Louis's mechanical engineer market is led by entry-level openings, with 13 tracked roles at that rung. 30-day window ### Demand and salary Current jobs 37 Hiring employers 29 Salary coverage 35% Median experience 5.0 years Within this market ### Employer tier lens Established employers 14 6 companies Startups & growing teams 14 14 companies · $87,500 median Coverage-gated ### Salary distribution P25 $77,000 P50 $90,000 P75 $110,000 P90 $117,166 Salary figures use annualized USD posted minimum compensation from listings in this market. An employer that posts the same pay on many listings counts once, and figures render only when enough distinct employers disclose pay. Use Metaintro ### Turn this market signal into momentum Move from aggregate demand to the live roles hiring in this market now. - Open live mechanical engineer listings in St. Louis - Compare the level mix before narrowing your search - Use employer and compensation signals to prioritize outreach [Search live jobs](/jobs/search?q=Mechanical+Engineer+jobs+in+St.+Louis%2C+MO)[Get started free](/signup) ## Turn this market brief into a live search. Use the signal The best next step is opening the roles behind the aggregate: compare mechanical engineer opportunities in St. Louis, save the strongest fits, and keep the market signal close while you apply. - 37 live roles tracked in this market. - 29 employers represented in the current window. - Market data refreshed Nov 5, 2026. [Search live jobs](/jobs/search?q=Mechanical+Engineer+jobs+in+St.+Louis%2C+MO)[Compare other markets](/jobs/mechanical-engineer) ## A practical market plan for Mechanical Engineer in St. Louis Use this sequence to move from aggregate labor-market data to a focused application list. 1. 01Read the demand 37 mechanical engineer openings across 29 employers establish the current St. Louis opportunity set. 2. 02Choose the right rung Entry-level leads the derived level mix with 13 tracked openings. 3. 03Prioritize employers Clayco is one of the most active visible employers, with 6 current openings in this market view. 4. 04Open the live roles 24 representative openings connect this brief to jobs you can review now. With Metaintro Keep market research, live opportunities, saved roles, and the evidence behind your applications moving in one focused loop. ## Where this market is hiring Move from the St. Louis market view into active employers and representative mechanical engineer openings Employer activity · 29 companies ### Who is hiring in this market The most active visible employers, ordered by openings represented in the current market sample. [![Clayco logo](/api/favicon-proxy?url=https%3A%2F%2Fclaycorp.com%2Fwp-content%2Fuploads%2F2021%2F11%2FClayco_Logo2.svg) ClaycoEstablished employers6Open roles](/company/clayco)[![Career Collective logo](/api/company-logo?url=https%3A%2F%2Fcdn.prod.website-files.com%2F65947d9e4a66c5209755cc8d%2F65980e46241793e85ab13282_256.png&sig=pcmo85RYbGqV3i7SmTAqkW1gBOncRIFDjNp7AVHNN7U) Career CollectiveEstablished employers3Open roles](/company/career-collective)[![Donohue & Associates logo](/api/favicon-proxy?url=https%3A%2F%2Fdonohue-associates.com%2Fwp-content%2Fuploads%2F2023%2F06%2FDonohue-Horizontal-with-transparent-background-1.png) Donohue & AssociatesEstablished employers2Open roles](/company/donohue-and-associates)[![Actalent logo](/api/company-logo?url=https%3A%2F%2Factalent.com%2Fwp-content%2Fuploads%2F2024%2F08%2Fcropped-ac-talent-180x180.jpg&sig=4_DyiZZThVEdYmDbZz__Wc7Ivbc7DreWRNqrOKY-JI8) ActalentStartups & growing teams1Open roles](/company/actalent)[![Align Manufacturing logo](/api/company-logo?url=https%3A%2F%2Falignmfg.co%2Fwp-content%2Fuploads%2F2024%2F06%2Fcropped-Align-MFG-Logo-180x180.jpg&sig=74l75rbrq6qtBRSCPHeJD3gNxd7Z_gQOy3D5dukebnc) Align ManufacturingStartups & growing teams1Open roles](/company/align-manufacturing) Alivia GroupEmployer profile1Open roles [![Burns & McDonnell logo](/api/favicon-proxy?url=https%3A%2F%2Fwww.burnsmcd.com%2Fhubfs%2FBMcD_Web_Assets%2FBrand%2520Assets%2Fbmcd-favicon.ico) Burns & McDonnellTop of market1Open roles](/company/burns-and-mcdonnell)[![CannonDesign logo](/api/company-logo?url=https%3A%2F%2Fcannondesign.com%2Fimages%2Ffavicons%2Fapple-touch-icon.png&sig=FYLm5GVaapIyZQQmbSGB2Ytea5EuhCIWpb2V8aGEn48) CannonDesignEstablished employers1Open roles](/company/cannondesign) Live opportunity sample · 24 of 37 matches ### Representative openings Open a role to inspect the full requirements. Compensation appears only when the listing provides usable salary data. [Sr Mechanical Engineer, PELead+Alivia GroupSaint Louis, Missouri](/job/sr-mechanical-engineer-pe-at-alivia-group-738e0191-6c79-5b53-97c5-21673039190e)[Nuclear Mechanical EngineerMid-levelActalentSaint Louis, Missouri$83,200Posted Oct 30, 2026](/job/nuclear-mechanical-engineer-at-actalent-16d7eeb3-4161-52ef-92a7-e0c5c0ce7ae7)[Mechanical EngineerEntry-levelU.S. Army Corps of EngineersSaint Louis, Missouri$104,502Posted Oct 30, 2026](/job/mechanical-engineer-at-u-s-army-corps-of-engineers-2d96b02f-e916-526a-90e8-f2f25aa7bae6)[Sr. Manufacturing Mechanical EngineerSeniorClarkDietrichSaint Louis, MissouriPosted Oct 29, 2026](/job/sr-manufacturing-mechanical-engineer-at-clarkdietrich-50008c91-fe85-5ccb-8d9a-0cbff6a77fa5)[Mechanical Design EngineerLive roleNational Design Build ServicesMaryland Heights, MissouriPosted Oct 21, 2026](/job/mechanical-design-engineer-at-national-design-build-services-a99f7e59-ccf9-5c5b-b199-dad50fac1ba1)[Mechanical Design Engineer @ NDBSLive roleKelso IndustriesMaryland Heights, MissouriPosted Oct 21, 2026](/job/mechanical-design-engineer-ndbs-at-kelso-industries-6354a8d6-eea2-5b02-b733-e4f24a8695be)[Mechanical EngineerLive roleCareer CollectiveSaint Louis, MissouriPosted Oct 17, 2026](/job/mechanical-engineer-at-career-collective-4692601f-577b-5507-b43e-0a1a11a2284f)[Mechanical Engineer; St. Louis, MOEntry-levelCareer CollectiveSaint Louis, MissouriPosted Oct 17, 2026](/job/mechanical-engineer-st-louis-mo-at-career-collective-b35052fd-26de-5149-bf0d-afdc560eb87e) #### More mechanical engineer openings in St. Louis - [Mechanical Engineer II – Facilities & Capital Projects · TCWGlobal](/job/mechanical-engineer-ii-facilities-and-capital-projects-at-tcwglobal-a0ca9053-a6cb-5073-b600-ff7c70aa9017) - [Sr. Mechanical Engineer · Career Collective](/job/sr-mechanical-engineer-at-career-collective-70b27b5f-9add-53de-9f3e-99effa10a5f1) - [MECHANICAL DESIGN ENGINEER · Align Manufacturing](/job/mechanical-design-engineer-at-align-manufacturing-44cf1993-cf28-5c0c-a91e-3b7cd1ff6afa) - [Experienced Mechanical Engineer · McClure Engineering](/job/experienced-mechanical-engineer-at-mcclure-engineering-ee353696-21dc-5f23-8fa7-ac52c08f2056) - [Assistant Civil/Mechanical Engineer - Transmission (St. Louis) · Burns & McDonnell](/job/assistant-civil-mechanical-engineer-transmission-st-louis-at-burns-f9a900aa-7ae5-5e84-9d84-eb02abf51d1c) - [Mechanical Engineer · The Korte Company](/job/mechanical-engineer-at-the-korte-company-c589cb3c-9b7d-58f0-92f1-80a425f95e4d) - [Mechanical Engineer I/II · True Fitness Technology Inc.](/job/mechanical-engineer-i-ii-at-true-fitness-technology-inc-24581b4c-c91b-52e9-b52b-06c2575cb453) - [Mechanical Engineer - Substation Design - Entry Level · LUZCO Technologies](/job/mechanical-engineer-substation-design-entry-level-at-luzco-d4e13755-c789-5be6-8ba7-b86796562d3f) - [Mechanical Engineer III · Luxus](/job/mechanical-engineer-iii-at-luxus-c2524452-137d-567a-a162-aa506ca9e519) - [Mechanical Engineer · Gal Manufacturing, a Vantage Elevation Company](/job/mechanical-engineer-at-gal-manufacturing-a-vantage-elevation-company-8215a083-606e-5783-b558-59babab2172f) - [Entry-Level Mechanical Engineer - Food & Beverage · Mead & Hunt](/job/entry-level-mechanical-engineer-food-and-beverage-at-mead-and-hunt-09a36b42-c8da-5826-b751-67d8dbf06d49) - [Mechanical Engineer · Harrison Consulting Solutions](/job/mechanical-engineer-at-harrison-consulting-solutions-10f99808-aac8-5fcc-bca3-2b57e71bc06e) - [Associate Mechanical Engineer · Intramotev](/job/associate-mechanical-engineer-at-intramotev-416acce2-5170-5acf-9828-dfcc4dafdc3d) - [Mechanical Engineer II · ServiceSource Inc.](/job/mechanical-engineer-ii-at-servicesource-inc-43fe51f9-52f2-5a19-b6e4-5ca73133783f) - [Lead Mechanical Engineer - Buildings · WSP](/job/lead-mechanical-engineer-buildings-at-wsp-d18d2894-1628-5a30-a2c4-2e74fc6b696a) - [Mechanical Engineer · Legrand](/job/mechanical-engineer-at-legrand-group-opportunities-join-us-ff3974d3-5f42-5f25-8232-189bba0a7e84) [Explore all 37 matching jobs](/jobs/search?q=Mechanical+Engineer+jobs+in+St.+Louis%2C+MO) ## Mechanical Engineer jobs in St. Louis: what applicants need to know Current answers for a difficult AI-era job search, grounded in this publishable role and location market view rather than generic career advice. 1. 01### How many mechanical engineer jobs are open in St. Louis? Metaintro tracks 37 live mechanical engineer openings from 29 employers in the St. Louis, MO area over the last 30 days. 2. 02### What do mechanical engineer jobs in St. Louis pay? The median posted salary is $90,000 a year. The middle half of posted salaries runs $77,000 to $110,000. Based on the 35% of current listings that disclose pay. 3. 03### Which experience level has the most mechanical engineer openings in St. Louis? Entry-level roles lead with 13 openings. Experience level is known for 86% of this market's listings. 4. 04### Which companies are hiring for mechanical engineer jobs in St. Louis? Clayco, Career Collective, Donohue & Associates, and Actalent have the most open mechanical engineer roles here right now, out of 29 hiring employers. ## Continue with the next market signal Compare nearby cities, adjacent roles, and publishable level views without leaving the live jobs cluster Nearby cities Compare Mechanical Engineer demand around St. Louis. [Peoria, IL](/jobs/mechanical-engineer/locations/peoria-il) Related roles See adjacent role demand in the St. Louis market. [Electrical Engineer](/jobs/electrical-engineer/locations/st-louis-mo)[Civil Engineer](/jobs/civil-engineer/locations/st-louis-mo)[Machinist](/jobs/machinist/locations/st-louis-mo)[All roles in St. Louis](/jobs/locations/st-louis-mo) Level views Narrow the market to experience levels with enough reliable data. [Entry-level Mechanical Engineer](/jobs/mechanical-engineer/locations/st-louis-mo/entry-level)[Senior Mechanical Engineer](/jobs/mechanical-engineer/locations/st-louis-mo/senior)[Lead+ Mechanical Engineer](/jobs/mechanical-engineer/locations/st-louis-mo/lead) Built for career movement ## Turn the St. Louis mechanical engineer market into your next move. Use live demand, employer, level, and compensation signals to focus your mechanical engineer search where the market is active now. [Search live jobs](/jobs/search?q=Mechanical+Engineer+jobs+in+St.+Louis%2C+MO)[Get started free](/signup) - MatchCompare live roles against your current evidence. - PositionTurn proof projects into role-specific applications. - ImproveUse market feedback to keep the skill plan current. [Return to navigation](#main-navigation)