Acoustic Modelling & Simulation Engineer (for projects in Sweden)
Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Sep 28, 2026. AFRY scores B on the Alion truth index.
AFRY provides engineering, design, digital and advisory services to accelerate the transition towards a sustainable society.
AFRY employs over 18,000 professionals in more than 50 countries. Net sales in 2024 were SEK 27,160 million.
AFRY is organized into three Divisions: Energy; Industry and Transportation & Places.
The Global Division Transportation & Places is active within transportation infrastructure, real estate, water and environment in the Nordics and Central Europe. The division has about 6,500 employees and is structured around two segments: Road & Rail and Public & Commercial Places.
At AFRY, we believe that sound has the power to shape how people experience the places where they live, work and meet.
We are now looking for an Acoustician with a strong background in building acoustics and environmental noise to join our growing Acoustics, Sound and Vibration team in Sweden, with around 80 acousticians across the country.
This is an opportunity for an ambitious acoustic engineer who wants to work on challenging projects, collaborate with leading specialists across disciplines and contribute to projects both in Sweden and internationally.
As an Acoustician at AFRY, you will work with a broad range of projects within building acoustics and environmental noise. You will be involved from early-stage studies and concept development through detailed design and construction.
Key Responsibilities:
- Building acoustics and acoustic design of residential, office, educational, healthcare and public buildings
- Environmental noise assessments related to road and rail traffic, industry and urban development
- Acoustic calculations, modelling and simulations
- Noise mapping and prediction
- Evaluation of acoustic measurements
- Development of acoustic solutions, strategies and mitigation measures
- Preparation of technical specifications
- Providing expert advice to project teams
You will have the opportunity to work across the full project lifecycle and develop your expertise in the areas where you can create the greatest value.
Must have:
- A university degree in acoustics, engineering, physics, building physics or a related field
- 5+ years of professional experience as an acoustician or acoustic consultant
- Solid experience in building acoustics and/or environmental noise
- Experience of acoustic calculations, modelling and technical analysis
- Experience working in multidisciplinary construction or infrastructure projects
- The ability to communicate complex acoustic issues clearly to both technical and non-technical stakeholders
- A structured and independent way of working
- Strong written and spoken English
Experience in building acoustics within healthcare projects is particularly valuable.
Experience with software such as SoundPLAN, CadnaA, CadnaB, SONArchitect, INSUL, Bastian, Odeon, Treble, Rhino/Grasshopper, Sketchup, AutoCAD, Revit, BIM is an advantage. Experience with equivalent tools is also highly relevant.
Knowledge of Swedish acoustic standards and regulations is an advantage, but not a prerequisite.
Knowledge and experience within the following areas are particularly valuable:
- Façade and window sound insulation calculations with respect to road and rail traffic noise
- Airborne sound insulation calculations between rooms
- Impact sound insulation calculations between rooms
- Preparation of drawings and documentation specifying acoustic requirements for walls, glazed partitions and doors
- Sound transmission calculations between rooms, including break-in and break-out noise through ventilation ducts
- Noise assessment of air handling units and ventilation fan systems
- Room acoustic simulations and calculations, including reverberation time and Speech Transmission Index (STI).
To individuals who join our team, we offer:
- Employment based on an employment contract
- Private medical insurance, life assurance, sport card (Multisport) and a social found
- 50% tax-deductible costs for income from creative activities managed by the employer
- Exciting and challenging projects
- Personal development opportunities
- Friendly working atmosphere in a multidisciplinary and international team
- Helping to shape a sustainable future
Available office locations for this position are either in Poznań, Kraków or Łódź. We are flexible on the office location for this position, please indicate your preference in your covering letter. We value a healthy work life balance and are committed to your wellbeing. We will operate a hybrid working environment.
We are excited to receive your application, please ensure your CV is in English.
Should you be successful you will be invited for a telephone interview followed by a 2 steps virtual or live face to face interview.
At AFRY, we engineer change in everything we do. Change happens when brave ideas come together. When we collaborate, innovate technology, and embrace challenging points of view. That’s how we're making future. We are actively looking for qualified candidates to join our inclusive and diverse teams across the globe. Join us in accelerating the transition towards a sustainable future.