Inżynieria Jobs

I need a thorough CFD study that compares our current 190 mm external cooling fan assembly with a compact 90 mm exhaust fan for the SIMOTICS M-1PH8 (1PH8186-1FF03-1LA1) servo motor. The goal is to confirm that downsizing the fan does not compromise cooling efficiency and, if possible, to outline any design tweaks that would make the swap viable. Both configurations must be simulated under the exact same operating envelope—ambient temperature range, motor load conditions, and the existing ventilation setup—so the results are directly comparable. I am primarily interested in efficiency, so please place particular focus on airflow distribution, pressure characteristics, and overall thermal performance when interpreting the data. What I expect from you: • A validated CFD mod...

I need someone who lives in India and has a laboratory or access to any lab. who can provide me approximately 1 kg trimethyl citrate by esterification of Citric Acid I want to deal with someone working in India because I don't want to pay international shipping charges. Industrial/technical grade Purity needed. The final product should be pure, clean, chemical-like, odorless, and non-toxic.

We need to solve using Simulink,Simscape,Simscape Fluids (Isothermal Liquid Library)

Only For USA ( Texas preferable ) I need an experienced gas-turbine specialist who can log in remotely and walk me through diagnosing and correcting persistent startup problems and noticeable performance drops on one of our units. All symptoms point toward the control system, so I’m looking for someone who knows their way around typical turbine control architectures—think Mark VIe, PLC/SCADA integrations, sequencing logic, sensor calibration, and related HMI trending tools. Here’s what I expect once we begin: • A live remote session to review current alarms, trend data, and logic charts. • Clear, written recommendations (and if possible, revised logic files) that get the machine through a reliable start and restore baseline performance. • A con...

I'm seeking an experienced engineer to design seismic restraints for non-structural MEP components in our upcoming project. Key Requirements: - Restraint design for HVAC systems (including air handling units, ductwork, chillers, and all equipment/distribution systems) - Restraint design for plumbing systems (including piping systems, pumps, tanks, all equipment/distribution systems, and medical gas) - Compliance with relevant seismic codes and standards -PE stamp OH, IN, KY Ideal Skills and Experience: - Expertise in seismic design and restraint systems - Proficiency in engineering design software - Knowledge of MEP systems and their operational requirements - Strong attention to detail and accuracy - Previous experience with similar projects Please provide examples of related wo...

I have two non-commercial pergolas already installed and mounted on a newly built one-story steel rooftop deck. Each unit sits installed on four factory aluminum inserts that are through-bolted to the deck; the pergola posts are anchored to those inserts with single 10" bolts at the base. The city will only sign off once a licensed engineer confirms the assemblies can resist local wind pressures and possible up-drafts at roof level. I can supply a full package of blueprints, photos, and existing engineering specifications for both the deck and the current pergola installation. What I need from you: AN ACTIVE STATE OF IL LICENSE • Complete wind-load analysis in accordance with the applicable building code (IBC / ASCE 7) and current building codes. • Recommendations fo...

I'm looking for a qualified structural engineer to assist with concrete dock engineering in Florida. I will need a quick turnaround time 1-2 days for the design to be stamper and digitally sealed. Attached are the spec requirements Ideal skills and experience: - Licensed structural engineer in Florida - Experience with concrete dock design Please provide examples of relevant past work and ensure you hold the necessary certifications.

The square wave should have an equal mark-to-space ratio, a frequency equal to that of the resonant frequency of the metal bar estimated in Part 1, and an output voltage going from 0 volts to +15 volts. Show full working for calculating component values and draw the circuit diagram. Part 1 is measure the frequency response of one of the metal bars from the Electronics Lab. You will need to use the signal generator (function generator) and oscilloscope to do this. Plot the resulting frequency response across the range 100kHz to 200kHz, and state the resonant frequency of the metal bar.

I have an ETABS and SAFE model of an industrial building and need to model it in STAAD Pro. I will provide you with architectural drawings, material specifications, and any initial data I have. Your job is to build the STAAD model, assign dead, live, wind, and other related loads realistically, perform a thorough structural analysis, and provide clear and traceable results. My expectations are: • A clean, layered .std model that reflects the geometry exactly as submitted. • Comprehensive load calculations and combinations set up in STAAD Pro • A concise PDF or Excel report that provides a summary of the reactions, member forces, deflections, and any important notes or warnings revealed by the solver. • All assumptions are stated so that I can check them against the...

We’re Hiring an Independent Recruitment Partner to Build Our Core Team We are embarking on an exciting growth journey over the next 4 to 6 months. To make it happen, we need a champion talent acquisition partner. We are looking to collaborate with a skilled Freelance Recruiter or Independent Consultant who can help us build our Sales, Marketing, Engineering, and Operations teams from the ground up. The Project at a Glance Timeline: 4–6 months contract. Cadence: A steady, predictable pace of 2–3 critical placements per month. Approach: Phase-based hiring to ensure smooth onboarding and team integration. Who We Are Looking For We need a partner who understands that hiring is about quality, not just quantity. You are the perfect fit if you have: Niche Experience: A proven t...

I need a Professional Engineer who is currently licensed in Alberta to review and stamp HVAC documents for a commercial project. The scope centres on a mid-size commercial space, and I will supply preliminary drawings, load calculations, and equipment selections. Your task is to verify compliance with the Alberta Building Code, applicable ASHRAE standards, and municipal permitting requirements, then provide any redlines or optimisation notes before issuing your signed‐and‐sealed package. Deliverables • Signed and sealed HVAC drawings (PDF + native format) I will provide the latest architectural set once we agree on timing, and I am ready to answer technical questions quickly to keep the turnaround tight.

el trabajo consiste en lo siguiente, necesito replicar los resultados de una simulación, la cual pertenece a un trabajo escrito de un tercero para replicar. Esta simulación es necesario el programa Proteus y una base de datos electromiográficos de brazo. Lo que requiero es que se repliquen los resultados de la simulación, de tal forma en que las gráficas sean consecuentes con el proceso realizado en mi trabajo. basicamente es tomar los resultados de otro estudio y amoldarlos al mio para que sean consecuentes con el proceso que desarrollé

I need an as-built engineered drawing of a DFO screen I've built, compliant with AER standards. Requirements: - Format: PDF - Must meet AER guidelines - Detailed as-built accuracy -Must have rate depicted in drawings. -Example drawing can be supplied. Ideal skills and experience: - Expertise in AER regulations - Proficient in creating as-built engineered drawings - Strong background in PDF format engineering drawings

Structural Engineer (Florida PE) – Engineer of Record for Large Industrial Steel Building Project Overview We are seeking an experienced Florida-licensed Structural Engineer (PE) or structural engineering firm to serve as the Engineer of Record for a large industrial steel building that will be fabricated overseas. The selected engineer will develop the complete structural design and sealed construction documents in accordance with the Florida Building Code and applicable standards. After completion of the initial structural design, the selected overseas steel manufacturer will review the design and may propose revisions to improve manufacturing efficiency, reduce cost, simplify fabrication, or substitute equivalent structural materials commonly used in international steel fabrica...

I need a complete finite element analysis that captures how steady water pressure acts on a bridge pier and analyzes the fluid-structure interaction using ABAQUS 6.14-5. The task involves building the model from scratch, including reinforcement detailing, to simulate non-linear behavior of a concrete pier under static water pressure. Scope: • Develop a 3D Abaqus model, including proper reinforcement geometry and material properties. • Represent non-linear behavior using the Concrete Damaged Plasticity (CDP) model. • Apply accurate hydraulic loading so true pressure distribution is reflected. • Perform Finite Element Analysis combined with Fluid-Structure Interaction (FSI). Expected Outputs: • Stress, strain, and displacement results (non-linear response visible)....

I lead a multidisciplinary engineering collective with proven depth in CAD modelling, piping layouts, FEA, CFD and, most importantly for this collaboration, ASME-compliant pressure-vessel design for the Oil & Gas sector. Our engineers have logged thousands of hours on boiler and pressure-vessel projects, often supporting or augmenting larger EPC workflows, so the technical delivery side is completely covered. What we do not have is the time to court new business. That is where you come in. I am looking for a partner who can approach and win work from consulting firms engaged in Oil & Gas projects that call for pressure-vessel engineering. You secure the contracts, we execute the scope; once the client pays, you receive a pre-agreed percentage of the project value. No flat fees or ...

I’m looking for a civil-engineering professional who can teach a small batch of beginner-level students (only 1-5 in each session) at our centre in Nagarbhavi. The exact focus area is open—your background might be in Structural Engineering, Geotechnical Engineering or Construction Management—as long as you can break the fundamentals down into clear, practical lessons. The role is entirely in-person, so you’ll need to commute to Nagarbhavi and commit to a regular schedule that we’ll set together. I’ll rely on you to: • Create a beginner-friendly syllabus with practical examples • Deliver engaging classes and hands-on demonstrations • Set short assignments or quizzes to monitor understanding • Provide a concise progress report a...

I'm looking for an engineer to provide certification for a residential project. The structure is not approved, and I need certified documentation for framing and piers. Requirements: - Engineering certification for residential structures - Compliance with local building codes - Experience with framing and pier systems Ideal Skills & Experience: - Licensed professional engineer (PE) - Familiarity with local building regulations - Strong background in structural engineering

I’m looking for an experienced recruiter who can own our manufacturing talent pipeline from search to signed offer. All of the openings sit on the shop-floor, so industry familiarity is essential. Focus area Your main remit is manufacturing recruitment. The most urgent gap on the team is a Production Supervisor, and I need that role closed first. Right behind it are multiple Production Operator slots, two Engineers, and a CNC lathe machine operator. (Quality Control is covered for now, so the search can stay centred on the positions above.) What success looks like • A screened, interview-ready shortlist for the Production Supervisor within two weeks. • Steady flow of qualified candidates for the remaining roles until all offers are accepted. • Smooth hand-off...

I’m about to start a 90 m² fit-out for a new physiotherapy clinic in Frenchs Forest (Sydney) and need a complete mechanical services package for approval set. **The job:** • One clear, single-page mechanical layout that locates every supply, return, and exhaust point plus any short runs of ductwork feeding the three treatment rooms, reception, and ancillary spaces. • Integration with the existing building systems – I will forward the current base-building drawings for you to overlay and tie into. • Coverage of ventilation, air-conditioning, and heating as selected. • A mechanical design certificate stamped and validated by a qualified professional citing full compliance with NCC/BCA and relevant Australian Standards (AS 1668, AS 4254, etc.). The...

Necesito que me ayudes a resolver un conjunto de problemas de la asignatura Operaciones Unitarias en la carrera de Biotecnología. El objetivo es entregar los planteos completos, con todos los cálculos claramente justificados y cada paso explicado para que pueda seguir el razonamiento sin dudas. Alcance puntual • Tipo de trabajo: resolución de problemas numéricos. • Contenido: ejercicios típicos de balances, transferencia y dimensionamiento de equipos (puede incluir transferencia de masa o calor, o balances de materia y energía, según el enunciado que comparta). • Entrega: acepto el archivo en el formato que te resulte más cómodo (Word, Excel o PDF); lo importante es que las fórmulas estén vis...

I'm looking for an experienced architect and builder to design and construct a single-family ICF home in Alaska. The home should be energy-efficient and durable against harsh weather. Key Requirements: - ICF construction - Energy-efficient design - Weather-resistant materials and techniques Ideal Skills and Experience: - Experience with ICF building - Knowledge of energy-efficient design principles - Familiarity with Alaskan weather conditions and corresponding construction methods Please provide a portfolio and relevant experience.

I need a detailed cost estimate to fix a leakage issue in our pool based on an engineer's report. The report is available in digital format. Requirements: - Review and interpret the engineer's report - Provide a comprehensive scope of work - Itemized cost breakdown Ideal Skills & Experience: - Experience with pool repair - Familiarity with engineering reports - Strong estimation and budgeting skills This if for a tribunal matter through NCAT

I need assistance with connecting my Technics SL1200MK7 turntable to a power amplifier and then to speakers. Requirements: - Connect turntable to power amplifier - Connect power amplifier to speakers Ideal Skills and Experience: - Experience with Technics SL1200MK7 - Knowledge of power amplifier connections - Audio equipment setup expertise

I need a full CAT6 network rolled out—more than 50 drops in total. The scope covers pulling and dressing the cable, installing and terminating I/O wall boxes, fitting patch panels, mounting the switches, and finishing with clear, consistent labeling and tagging. The work will span several environments: standard office areas, a data-center room, and a few residential-style spaces, so the approach has to remain tidy, code-compliant, and adaptable. All terminations must be tested with a Fluke (or equivalent) and documented. I will provide floor plans and port-numbering schemes on site; the finished labels must match these exactly. Deliverables • Every CAT6 run properly routed, terminated, and certified • Patch panels dressed and connected to the mounted switches &bul...

*AI-Driven Digital Twin Framework for Integration Analysis of Solar-Powered Electric Vehicle Charging Stations in Smart Distribution Networks* AI-Driven Digital Twin Framework for Solar-Powered EV Charging Stations in Smart Distribution Networks Project Category Artificial Intelligence Digital Twin Power Systems Smart Grid Electric Vehicle Charging Renewable Energy Data Analytics Machine Learning IoT Energy Management System Project Overview Designed and developed an AI-driven Digital Twin platform for a real-time smart distribution network capable of integrating Solar PV generation, Electric Vehicle Charging Stations (EVCS), Battery Energy Storage Systems (BESS), and campus electrical loads. The framework creates a virtual replica of an electrical distribution network that continuously...

I’m developing Project Golden Eagle, a vertically integrated manufacturing-and-power campus in New Mexico, and I need a comprehensive design package that makes the entire site feel like one forward-looking, operationally efficient organism. Scope of the campus • Advanced Manufacturing Plant producing solar wafers, cells, modules and glass—this zone must read “robust and industrial,” built for high-volume throughput and heavy automation. • Reverse-osmosis water treatment plant tied into the main utilities corridor. • Data Center woven into the site fabric; it has to be security-focused, energy-efficient and capable of housing high-capacity storage. • On-site power generation comprising solar arrays, BESS and standby gas engines. What...

Title: System Design Interview Coach Needed — 30 Sessions (HLD, LLD, Estimation) Budget: $250 fixed price for 30 sessions (~$8-9/session). Paid via milestones. Open to reasonable counter-offers from strong candidates. Job Description: Looking for an experienced software engineer to run a structured coaching program to help me prepare for system design interviews (both high-level and low-level design). What I need covered: Back-of-the-envelope estimation — QPS, storage, bandwidth, latency budgeting Core fundamentals — load balancing, caching, database sharding/replication, CAP theorem, consistency models, message queues, rate limiting, API design Classic HLD problems — URL shortener, rate limiter, chat system, news feed, ride-sharing, etc. LLD / OOD implementation &...

I’m looking for a qualified mechanical engineer who can step in and complete a specific technical task that sits squarely in the engineering space. The work involves applying core mechanical-engineering principles—sizing components, running stress or thermal calculations, and translating the results into clear CAD models and production-ready drawings. Here’s what I need from you: • Review the existing concept notes I’ll share and confirm the assumptions. • Carry out all necessary calculations (strength, tolerance, materials). • Create or update 3D models and 2D drawings in a mainstream package such as SolidWorks or Inventor. • Deliver a concise engineering report that explains the methodology, formulae used, safety factors, and final rec...

I am building a smart robot that can scale high-rise façades and leave every pane spotless. My biggest gap right now is the robotics and automation engineering that ties the whole system together—from the drive mechanism that clings to glass to the control loops that keep it stable in swirling wind. The single most critical metric for this machine is high cleaning efficiency. I need the design choices, motion strategy, and end-effector layout all optimised so the robot spends more time wiping and less time repositioning. Alongside that, it must autonomously detect and avoid obstacles such as window frames, protruding cameras, or façade fins while staying on its cleaning path. Here’s how I picture our collaboration: • Translate the concept into a detailed m...

I’m organising a structured ten-week programme that will generate three separate mechanical engineering assignments every week, for a total of thirty tasks. Each brief will focus on one of three areas—Thermodynamics, Fluid mechanics, or Material science—so you’ll need to be comfortable switching between those disciplines as the weeks progress including physics and mathematics. I will supply the weekly problem statements on a fixed schedule; your job is to return fully worked-out solutions, complete with clear explanations, supporting calculations, and any diagrams or plots that make the reasoning easy to follow. Consistency is important, so please keep notation, units, and citation style uniform from one assignment to the next. Turnaround time is 3 days per set; t...

Hi I will share the details with the shortlisted candidates. Thanks

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I need a mechanical engineer to design a pressurized can/bottle delivering device specifically for dispensing breathable air. Key requirements: - The device is intended to dispense gases, mainly air. - The design should ensure safety and efficiency in delivering pressurized gases. Ideal skills and experience: - Strong understanding of gas dynamics and airflow design. - Experience with safety standards for pressurized gas systems. Please provide relevant past work and experience.

**Project Description:** I am looking for an experienced Aerospace Engineer or CFD specialist with strong knowledge of **ANSYS Fluent** and aerodynamic analysis. The project involves carrying out a Computational Fluid Dynamics (CFD) study comparing a **baseline NACA0012 aerofoil** with a **Fish Bone Active Camber (FBAC) morphing aerofoil**. The geometry and mesh files are already provided. The final deliverable is a professional technical report of approximately **2,700–3,000 words**. ### Required Tasks **1. Problem Description** * Define the aims and objectives. * Describe the baseline NACA0012 aerofoil. * Explain the Fish Bone Active Camber morphing concept. * Describe the morphing aerofoil. * Present the flow conditions and analysis parameters. * Compare the baseline and mor...

I have two non-commercial pergolas already installed and mounted on a newly built one-story steel rooftop deck. Each unit sits installed on four factory aluminum inserts that are through-bolted to the deck; the pergola posts are anchored to those inserts with single 10" bolts at the base. The city will only sign off once a licensed engineer confirms the assemblies can resist local wind pressures and possible up-drafts at roof level. I can supply a full package of blueprints, photos, and existing engineering specifications for both the deck and the current pergola installation. What I need from you: • Complete wind-load analysis in accordance with the applicable building code (IBC / ASCE 7) and current building codes. • Recommendations for achieving compliance&m...

Hi I will share the details with the shortlisted candidates. Thanks

Our project requires building and fine-tuning machine models inside VERICUT so they mirror our 3-, 4- and 5-axis equipment with absolute fidelity. I will supply the basic geometry; what I need completed is the full kinematic setup—axes, rotary tables, limits, tool changers, fixtures, offsets, the works—so every posted NC program can be run virtually before it ever reaches the shop floor. My biggest pain point is configuring the CNC control files and all related simulation parameters. Once those controls are behaving exactly like the real machines, we can rely on VERICUT’s collision and over-travel checking, rotary motion verification, RTCP behaviour and Force-based optimisation to keep us safe and productive. Deliverables • Fully functional VERICUT machine files ...

I need a registered Oregon civil engineer for a project involving utility underground vaults. The engineer will be responsible for: - QA/QC of drawings and calculations - Stamping and signing drawings - Conducting structural observation site visits (4 visits) Standards to follow: Oregon State Building Code and industry-specific standards. Ideal candidates should have: - Valid Oregon civil engineering license (MUST be currently registered in Oregon as a professional Civil Engineer) - Experience with utility vaults - Strong QA/QC skills - Knowledge of Oregon State Building Code and industry standards - Proven track record in structural observation Please provide relevant credentials and experience in your bids. Note: Immediate hiring is required, but the work will commence in approximately 4...

I'm seeking a skilled professional to assist with both line tracing and developing P&IDs in the wood treating industry. Key Tasks: - Trace lines accurately - Develop P&IDs based on traced lines - Utilize partial existing documentation Ideal Skills and Experience: - Experience in P&ID development - Familiarity with line tracing - Knowledge of wood treating processes is a plus - Ability to work with partial documentation Looking for someone detail-oriented and efficient.

Need an engineer's letter for the Brunswick County Permits attesting that the walls on a carport turned into a garage are adequately anchored to the foundation.

I'm looking for a skilled professional to install and service various pieces of wellness technology including cryotherapy, hyperbaric and ice baths etc. Key Requirements: Ideal Skills and Experience: - Mechanical engineering understanding - Willing to travel - Experience in designing and installing hyperbaric systems. - Knowledge in wellness and recovery protocols. - Strong attention to safety If you have a background in engineering, particularly in medical or wellness technology, and can ensure a high-quality installation, I would love to hear from you.

Groundwater Engineer / Hydrogeologist Required – Residential Basement Development Experienced groundwater engineer or hydrogeologist with demonstrable experience of groundwater assessment for London basement development. Scope of Services * Review existing geotechnical, structural and architectural information. * Assess groundwater conditions and groundwater-related risks. * Prepare a Groundwater Assessment Report suitable for planning & Building Control. * Assess the impact on neighbouring properties. * Recommend temporary dewatering methods where necessary. * Advise on permanent basement waterproofing strategy in accordance with BS 8102. * Be available to answer technical queries during design and construction if required. Essential Experience * Degree in Hydrogeology, E...

Futuristic Aerospace Systems Designer | Mega-Scale Spacecraft Concept Development I am developing a long-term futuristic spacecraft concept focused on the intersection of aerospace engineering, space logistics, and entertainment technology. The project explores the design of a mega-scale spacecraft architecture (approximately 5 km in scale) requiring advanced engineering studies, including structural analysis, orbital mechanics, propulsion concepts, energy systems, materials, artificial intelligence integration, and large-scale mission planning. The concept has potential applications in: • Future aerospace and space logistics systems • Space infrastructure and exploration concepts • Simulation, animation, VFX, and entertainment industries • Science-fiction world buil...

I need a conveyor system designed for transporting small packages. The system should include: - Adjustable speed - Automated sorting - Incline/decline capability Ideal Skills and Experience: - Experience in designing conveyor systems - Knowledge of material handling and automation - Proficiency in engineering design software - Strong problem-solving skills Please provide examples of similar projects.

I need a detailed technical page on recent advancements and research in silicon photonics, tailored for industry professionals. The content should be cutting-edge and highly relevant, showcasing the latest trends, breakthroughs, and their potential impact on the industry. Ideal skills and experience: - Expertise in photonics, especially silicon photonics. - Strong understanding of industry trends and research. - Ability to convey complex information succinctly for a professional audience. - Background in technical writing or equivalent experience. The final output should be comprehensive, well-structured, and engaging for industry experts.

I need help with a ladder lab exercise on PLC programming. The exercise involves using Allen-Bradley RSLogix 5000. Ideal Skills and Experience: - Proficiency in PLC programming, especially with Allen-Bradley - Strong understanding of RSLogix 5000 - Experience with ladder logic design and troubleshooting - Background in automation or control systems Please provide a brief overview of your experience with similar tasks.

I need a comprehensive structural engineering report for a residential project. The analysis should cover: - Foundation - Walls and columns - Roof Ideal skills and experience: - Licensed structural engineer - Experience with residential properties - Ability to provide detailed, clear reports

I need a reliable CNC program written for a vertical machining centre (VMC) that will be cutting aluminium stock. The part design is ready; what I am missing is a clean, optimised tool-path and error-free G-code that I can load straight into the machine and run with confidence. Scope • Analyse the 3-D model and drawings I supply. • Choose appropriate tooling, spindle speeds, feeds and step-downs for aluminium on a VMC. • Generate and post-process the program in the control language I specify when we start (Fanuc-style preferred). • Provide a basic setup sheet listing tools, offsets, work origin and any special notes. • Include a simulation report or screenshot so I can verify there are no crashes or over-cuts before first article. Acceptance criteria ...

This task needs to be completed by this Friday evening!!! I already hold county-approved construction drawings, but field conditions now require both structural and plumbing updates. Some items will be brand-new components, others simply modify what is on the page. I need a Texas-licensed Professional Engineer to take the existing CAD set, apply the requested changes, and return fully stamped engineering sheets that can clear my county AHJ without issue. You will receive screenshots of the current approved DWGs, along with marked-up documents for required changes. From there, please: • Revise the engineering drawings to reflect every structural and plumbing change. • Provide any supporting calculations you feel the reviewer might request. • Affix your Texas PE seal a...