Lediga jobb Polar Light Technologies AB i Linköping

Se alla lediga jobb från Polar Light Technologies AB i Linköping. Genom att välja ett specifikt yrke kan du även välja att se alla lediga jobb i Linköping som finns inom det yrket.

Electrical and optical characterization

At Polar Light Technologies, we are setting new light efficiency standards. Based on 30 years of research, we develop multiple opportunities for commercial use of microLED technology. Innovation is part of our backbone and optical and electrical characterizations of these microLEDs are essential to the company. Join our highly innovative team You will work with an innovative team at the forefront of our field to develop our new microLED technology and bri... Visa mer
At Polar Light Technologies, we are setting new light efficiency standards. Based on 30 years of research, we develop multiple opportunities for commercial use of microLED technology. Innovation is part of our backbone and optical and electrical characterizations of these microLEDs are essential to the company.
Join our highly innovative team
You will work with an innovative team at the forefront of our field to develop our new microLED technology and bring over 30 years of research to the market. You will work:
with electrical and optical character
develop new characterization concepts for microLED
develop characterization of Displays
Update and enhance our characterization lab
Surrounded by material physics experts to support the analysis of the results

We are looking for you with a MSc degree in electronics/optics
Employment type: Full time
Location: Linköping Visa mindre

System Integration Engineer

Polar Light Technologies is a fast-growing deep-tech startup developing next-generation photonic and semiconductor technologies to revolutionize the micro-LED industry. We are seeking a highly skilled System Integration Engineer to lead the development and integration of next-generationgeneration microLED display systems. In this role, you will bring together semiconductor devices, optics, electronics, software and advanced manufacturing processes to deliv... Visa mer
Polar Light Technologies is a fast-growing deep-tech startup developing next-generation photonic and semiconductor technologies to revolutionize the micro-LED industry. We are seeking a highly skilled System Integration Engineer to lead the development and integration of next-generationgeneration microLED display systems. In this role, you will bring together semiconductor devices, optics, electronics, software and advanced manufacturing processes to deliver high-performance microLED display modules. You’ll collaborate across multidisciplinary teams to drive concept development, system architecture, in-house prototyping, customer projects and industrialization of new solutions.
Key Responsibilities
Define and optimize the end-totoend architecture of microLED display systems, including electrical, optical, mechanical, and thermal management
Translate performance requirements (brightness, power, color) into system level specifications
Drive process integration for chip bonding and alignment
Work closely with R&D to improve yield and other performance parameters
Collaborate with CMOS backplane designers to ensure signal integrity, current driving accuracy, and display uniformity
Conduct circuit level validation and rootlevel validation and rootcausecause analysis of electrical issues
Integrate optical components such as microlenses, waveguides, and light managementmanagement films
Model thermal performance and implement effective heat spreaderspreader and dissipation strategies.
Conduct reliability testing (aging, color shift, thermal cycling) and develop mitigation strategies for device and system levellevel failures.
Collaborate closely with semiconductor, optics, materials, mechanical, and manufacturing engineering teams within Polar Light Technologies and our customers
Manage technical communication with external suppliers and manufacturing partners
Develop prototypes to validate system performance
Drive failure analysis and continuous design improvement

Required Qualifications
Master’s or Ph.D. in Electrical Engineering, Optoelectronics, Physics, Materials Science, or similar
3+ years of experience in display technology, LED devices, semiconductor integration
Strong knowledge of:
LED device physics
CMOS backplanes
Optics and color science
System engineering and root-cause analysis
Hands-on experience with optical or electrical characterization equipment.

Preferred Qualifications
Experience with InGaN/GaN-based microLED or MiniLED technologies
Familiarity with advanced bonding processes Visa mindre

Data Platform Scientist

As a growing deep-tech startup in the semiconductor industry we are seeking a Data Platform Engineer to develop and maintain an inhouse data ingestion and analytics platform. Key Responsibilities Custom SOP-driven Data Ingestion (Upstream): Support internal and external data producers with UI-tools and co-development of purposeful data contracts, which enables ingestion of unstructured data sources such as scientific instrument data, physical measurements... Visa mer
As a growing deep-tech startup in the semiconductor industry we are seeking a Data Platform Engineer to develop and maintain an inhouse data ingestion and analytics platform.
Key Responsibilities
Custom SOP-driven Data Ingestion (Upstream):
Support internal and external data producers with UI-tools and co-development of purposeful data contracts, which enables ingestion of unstructured data sources such as scientific instrument data, physical measurements, manual logistics, and canonical storage thereof.
Develop and maintain data validation procedures, to secure robustness and quality for downstream data pipelines.

Custom S3 Data Lake Management (Infra/Platform):
Own the architecture, IAM management, ETL design, and development of this (relatively small scale) data lake infrastructure to ensure availability, integrity and security. Manage serving of curated datasets to data consumers and insight subscribers.

Analytics / ML (Downstream):
Support the organization with traceability and performance tracking of our core-business semi-conductor process flow in both R&D and production phases. Help the company answer scientific and product-oriented questions with data. Develop own models and derive actionable insights, via automated reports, dashboards and statistics.

Some expected tasks:
- Organization-wide support with onboarding of new SOPs which require data contracts.
- Develop workflows and test strategies to ensure end-to-end data quality
- Support data producers with troubleshooting, and upload guidance.
- Develop custom UI- and data tools
- Monitor and debug ingestion failures, ensuring high data quality and consistency.
- Perform exploratory data analysis, statistical reporting, and machine learning modeling on curated datasets.
- Document SOP onboarding processes, data validation rules, and platform workflows.
- Collaborate with scientific and engineering teams to plan future platform improvements.
Desired Skills & Qualifications
- Strong proficiency in Python, and data validation workflows.
- Proficient in S3-like object storage: Experience managing and utilizing object storage solutions for data management.
- Cloud Computing: Knowledge of setting up and configuring cloud compute instances, ensuring efficient resource allocation and deployment.
- Knowledge of schema validation (e.g., JSON Schema) and ETL/data ingestion patterns.
- Ability to design, validate, and evolve ETL and data pipelines.
- Experience with data cleaning, wrangling, and quality control processes.
- Comfortable communicating and presenting in English.
Preferred Qualifications
- Background in engineering, physics, or similar technical domain.
- Experience with machine learning tools (scikit-learn).
- Familiarity with laboratory workflows, or process data environments.
- Experience with visualization libraries (e.g. Matplotlib, Seaborn, Plotly).
- Understanding of modern tooling (CI/CD, version control, testing frameworks).
Personal Attributes
- Structured and detail-oriented.
- Strong communicator who enjoys supporting colleagues.
- Thrives in a cross-functional highly dynamic environment Visa mindre

Proces Development Engineer

Ansök    Apr 22    Polar Light Technologies AB    Fysiker
Company Description Polar Light Technologies is a leading technology company focused on microLED technology. We are setting new efficiency standards and overcoming technical challenges in this field. With our research power, patented technology, technical expertise, and roadmap for commercialization, we position ourselves as a premier enabler in microLED technology. Our goal is to help companies develop and commercialize state-of-the-art applications using... Visa mer
Company Description
Polar Light Technologies is a leading technology company focused on microLED technology. We are setting new efficiency standards and overcoming technical challenges in this field. With our research power, patented technology, technical expertise, and roadmap for commercialization, we position ourselves as a premier enabler in microLED technology. Our goal is to help companies develop and commercialize state-of-the-art applications using our insights and unique microLED technology.
Role Description
This is a full-time remote role for a Process Development Engineer. The Process Development Engineer will be responsible for day-to-day tasks related to developing and optimizing microLED technology. This includes conducting research and development (R&D), implementing process engineering techniques, and ensuring adherence to good manufacturing practices (GMP).
Qualifications
* PhD degree, semiconductor materials or equivalent experience.
Preferred:
* Deep experience with semiconductor device design and process development of optoelectronic devices.
* Experience with characterisation methods for performance evaluation of optoelectronic devices.
* Knowledge of microLED device architecture, epitaxy growth equipment (MOCVD) and process, and LED characteristics and manufacturing processes.
* Excellent analytical and cross-functional communication skills.
Industry: Semiconductor Manufacturing
Employment Type: Full-time Visa mindre

MOCVD epitaxy and characterisation engineer

Ansök    Mar 25    Polar Light Technologies AB    Fysiker
At Polar Light Technologies, we are setting new light efficiency standards. Based on 30 years of research, we develop multiple opportunities for commercial use of microLED technology. Innovation is part of our backbone and as experienced in MOCVD epitaxy, you will add even more knowledge and power to our high ambition – to implement the disruptive leap in microLED technology needed for the next generation of augmented reality (AR) computing platforms. We a... Visa mer
At Polar Light Technologies, we are setting new light efficiency standards. Based on 30 years of research, we develop multiple opportunities for commercial use of microLED technology. Innovation is part of our backbone and as experienced in MOCVD epitaxy, you will add even more knowledge and power to our high ambition – to implement the disruptive leap in microLED technology needed for the next generation of augmented reality (AR) computing platforms. We are:
At the forefront of microLED technology and MOCVD epitaxy – breaking the boundaries of what earlier was possible and a key enabling technology for multiple applications.
Working to change the face of screens and how we consume information in AR HMD and HUD
A team of experts and scientists in the field of microLED development and experienced entrepreneurs backed by strong deep-tech specialised owners.

Join our highly innovative team
You will work with an innovative team at the forefront of our field to develop our new microLED technology and bring over 30 years of research to the market. You will work:
With iterative MOCVD epitaxy of microLEDs and characterisation of the microLED materials.
To develop concepts based on research outcomes and contribute to improvements in microLED design from innovation to product development.
Side by side with an experienced MOCVD developer and together with an international and highly experienced R&D team.
At a laboratory clean-room environment with the latest technologies.
At a long-term position where you will develop and grow together with the company

Knowledge, excellence and a PhD degree
We are looking for you with a PhD degree in semiconductor materials and in particular:
Deep understanding of MOCVD growth of quantum structures based on nitride materials (III-N), semiconductor device and process development of optoelectronic devices.
Experience in characterisation techniques, such as structural, optical, and electric methods, for performance evaluation of optoelectronic devices.
Knowledge of microLED device architecture, MOCVD growth and related processes, as well as LED characteristics and manufacturing processes.
Excellent analytical and cross-functional communication skills.


Employment type: Full time
Location: Linköping, will require monthly travel to Lund (where the MOCVD is located). Location in Lund is an alternativ. Visa mindre

Experienced specialist in electron microscopy and luminescence

Ansök    Okt 16    Polar Light Technologies AB    Fysiker
Experienced specialist in electron microscopy and luminescence for characterization of microLEDs to join our innovative R&D team At Polar Light Technologies, we are setting new light efficiency standards. Based on 30 years of research, we develop a novel concept for microLED technology with multiple opportunities for commercial use. This development involves MOCVD growth, characterization (structural, optical, electrical) and processing of LED structure... Visa mer
Experienced specialist in electron microscopy and luminescence for characterization of microLEDs to join our innovative R&D team


At Polar Light Technologies, we are setting new light efficiency standards. Based on 30 years of research, we develop a novel concept for microLED technology with multiple opportunities for commercial use. This development involves MOCVD growth, characterization (structural, optical, electrical) and processing of LED structures. Innovation is part of our backbone. As expert on advanced characterization of semiconductor quantum structures for LED applications, you will add even more knowledge and power to our high ambition – to implement the disruptive leap in microLED technology needed for the next generation of augmented reality (AR) display platforms. We are:
- At the forefront of microLED technology based on advanced MOCVD epitaxy and complex processing – breaking the boundaries of what earlier was possible and a key enabling technology for multiple applications.
- Working to change the face of displays and how we consume information via AR HMD and HUD
- A team of experts and scientists in the field of microLED development and experienced entrepreneurs backed by strong deep-tech specialised owners.
Join our highly innovative team
You will work with an innovative team at the forefront of our field to develop our new microLED technology and bring over 30 years of research to the market. You will:
- Work with an iterative process for MOCVD epitaxy of LED quantum structures, advanced characterisation and processing of novel microLED structures.
- Contribute to improvements of the microLED design in an innovation-to-product development.
- Perform advanced characterization and analyse data of the microLED quantum structures for further development and refinement of the microLED concept.
- Work as responsible for the structural and optical characterization and work side-by-side with an experienced MOCVD developer and together with an international and highly experienced R&D team.
- Be working in a laboratory clean-room environment with frontier-line technologies.
- Develop and grow together with the start-up company in a long-term perspective.
Knowledge, excellence and a PhD degree
We are looking for you with a PhD degree in semiconductor materials and in particular:
- High knowledge of MOCVD growth of nitride materials (III-N).
- Experience of microLED device architecture, characterization and manufacturing
- Deep understanding and experience in atomic resolution images in scanning transmission electron microscopy (STEM) in energy disperse (EDS) and electron energy loss (EELS) spectroscopy.
- Experience of dislocation/defects characterization and analysis.
- Expert in electroluminescence (EL), photoluminescence (PL) and cathodoluminescence (CL).
- Expert in TEM sample preparation involving all relevant steps such as cleaving, polishing and focussed ion beam (FIB) milling.
- Data analysis using Hyperspy and Gatan Microscopy Suite.

Apply Now
Does this sound like something for you? Then don´t hesitate to contact us! Send your application and resumé to [email protected] or [email protected]

Öppen för alla
Vi fokuserar på din kompetens, inte dina övriga förutsättningar. Vi är öppna för att anpassa rollen eller arbetsplatsen efter dina behov. Visa mindre

Experienced MOCVD epitaxy specialist to join our innovative R&D team

At Polar Light Technologies, we are setting new light efficiency standards. Based on 30 years of research, we develop multiple opportunities for commercial use of microLED technology. Innovation is part of our backbone and as experienced in MOCVD epitaxy, you will add even more knowledge and power to our high ambition – to implement the disruptive leap in microLED technology needed for the next generation of augmented reality (AR) computing platforms. We a... Visa mer
At Polar Light Technologies, we are setting new light efficiency standards. Based on 30 years of research, we develop multiple opportunities for commercial use of microLED technology. Innovation is part of our backbone and as experienced in MOCVD epitaxy, you will add even more knowledge and power to our high ambition – to implement the disruptive leap in microLED technology needed for the next generation of augmented reality (AR) computing platforms. We are:


At the forefront of microLED technology and MOCVD epitaxy – breaking the boundaries of what earlier was possible and a key enabling technology for multiple applications.


Working to change the face of screens and how we consume information in AR HMD and HUD


A team of experts and scientists in the field of microLED development and experienced entrepreneurs backed by strong deep-tech specialised owners.

Join our highly innovative team
You will work with an innovative team at the forefront of our field to develop our new microLED technology and bring over 30 years of research to the market. You will work:
With iterative MOCVD epitaxy of microLEDs and characterisation of the microLED materials.


To develop concepts based on research outcomes and contribute to improvements in microLED design from innovation to product development.


Side by side with an experienced MOCVD developer and together with an international and highly experienced R&D team.


At a laboratory clean-room environment with the latest technologies.
At a long-term position where you will develop and grow together with the company



Knowledge, excellence and a PhD degree
We are looking for you with a PhD degree in semiconductor materials and in particular:
Deep understanding of MOCVD growth of nitride materials (III-N) and quantum structures, semiconductor device design and process development of optoelectronic devices.


Experience in characterisation techniques for performance evaluation of optoelectronic devices such as structural, optical, and electric methods.


Knowledge of microLED device architecture, MOCVD growth equipment and processes, as well as LED characteristics and manufacturing processes.
Excellent analytical and cross-functional communication skills.



Öppen för alla
Vi fokuserar på din kompetens, inte dina övriga förutsättningar. Vi är öppna för att anpassa rollen eller arbetsplatsen efter dina behov. Visa mindre