KOLT develops and manufactures reliable and innovative power electronics equipment, mainly for the defense industry. Up to that date, we continue to grow and expand our team thanks to domestic and international projects on land, air and sea platforms.

We are looking for a “Design Engineer” teammate who would be employed in our Engineering department of our team, which is taking firm steps towards becoming a globally recognized company that is preferred with thanks to its reliability and high technology.

GENERAL QUALIFICATIONS

• Graduated from the Electrical and Electronics Engineering departments of universities,
• Willing to work on power electronics hardware design and willing to specialize in this field
• Able to think and make designs in 3D,
• Well-developed problem-solving skills, strong analysis ability, follow-up and reporting capabilities
• Proficient in MS Office programs,
• Advanced English,
• Male candidates must have completed military service,
• Those who reside in Ankara or willing to relocate,
• Able to work in fast-paced environment.

PREFERRED QUALIFICATIONS

• Knowledge of the working principles of power electronics circuit topologies,
• Knowledge of analog and/or digital protection and control designs for power electronics circuits,
• Knowledge of semiconductor switches used in power electronics circuit structures,
• Has digital design experience for power electronics circuit structures,
• Experience on Altium Designer and SolidWorks,
• Knowledge of the machining process,
• Knowledge of the automatic pick and place machine process,
• Previous experience on 3D modeling programs and previously made produced these designs. 

JOB DESCRIPTION 

• Determining the requirements for the hardware to be designed,
• Making power electronics hardware/designs,
• Determining the appropriate circuit topologies and materials to be used in the design,
• Execution of simulation studies for related circuit structures,
• Preparation of circuit diagrams with CAD program (Schematic design, Layout placement),
• Designing mechanical parts suitable for the electronic parts, controlling the technical drawings, making the necessary improvements,
• Execution of prototyping activities of the designed hardware,
• Forwarding the design data package to Test and Production departments.

KOLT develops and manufactures reliable and innovative power electronics equipment, mainly for the defense industry. Up to that date, we continue to grow and expand our team thanks to domestic and international projects on land, air and sea platforms.

We are looking for a “Drawing Technician” teammate who would be employed in our Engineering department of our team, which is taking firm steps towards becoming a globally recognized company that is preferred with thanks to its reliability and high technology.

GENERAL QUALIFICATIONS 

• Graduated from technical departments of universities,
• Having 2 years of experience in the defense industry sector (preferably),
• Being able to prepare technical drawings and assembly documents,
• Having experience in production of parts as the final stage of machining,
• Having basic knowledge on electronics and electronic materials,
• Being able to prepare electronic card production documents,
• Being competent in the automatic component pick and place machine process,
• Having experience on Altium Designer and SolidWorks,
• Willing to learn new technologies,
• Being a strong team member,
• Strong reporting skills,
• Being proficient in MS Office software,
• Being able to work in a fast-paced environment and adapt flexible working hours,
• Completion of the military service (for male candidates),
• Having a class B license and able to drive actively,
• Those who reside in Ankara or willing to relocate.

JOB DESCRIPTION 

• Preparation of electromechanical assembly (EMA) documents of the designed units, preparation of internal wiring documents, preparation of material list documents,
• Preparation of technical drawings of the designed mechanical parts,
• Preparation of Bill of Materials document for the designed electronic cards, preparation of automatic pick and place production document packages (TBDK, PAP), making the stencil production completed,
• Preparing a report on completed tasks.

GENERAL FEATURES AND JOB DESCRIPTION

Are you capable of defining and solving complex problems and finding ways to simplify them? Are you a perfectionist who can think of solution methods down to the smallest detail and who is determined to learn? Do you love to see your customers succeed thanks to your hard work?

We are a fast growing hardware startup; we care about continuous improvement and value added. Joining us is a great career move! You will literally help build the future of power electronics and accelerate the electrification of the world. Apply now to start your long-term career path with us!

“Talent wins games, but teamwork and intelligence win championships”

GENERAL FEATURES;

• Graduated from electrical and electronics engineering departments of universities,
• Willing to work on power electronics hardware design and want to specialize in this field,
• Having developed analytical thinking and problem solving skills,
• Solution oriented,
• Open to research and learning,
• Prone to teamwork,
• Strong communication,
• Able to work performance-oriented,
• Good command of English,
• Residing / able to reside in Ankara,
• Not affiliated with military service for male candidates,
• Having a driver’s license and actively driving.

PREFERABLY;

• Knowledgeable about the operating principles of power electronics circuit topologies,
• Knowledge of analog and / or digital protection and control designs for power electronics circuits,
• Knowledge of semiconductor switches used in power electronics circuit structures,
• Knowledge of EMI / EMC issues,
• Knowledge and experience in C / C ++ programming,
• Digital design experience for power electronics circuit structures,
• Having knowledge about communication protocols (RS422 / 485, I2C, CAN),
• Having knowledge about MIL-STD-810, MIL-STD-461, MIL-STD-1399 standards,
• Having knowledge of automotive and industrial standards.

JOB DESCRIPTION;

• Establishing requirements for the equipment to be designed Power electronics hardware / software designs,
• Determination of suitable circuit topologies and materials to be used in design,
• Conducting simulation studies for related circuit structures,
• Preparation of circuit diagrams with CAD program (Schematic design, Layout layout),
• Carrying out prototyping activities of the designed hardware,
• Conducting design prototype testing activities,
  Reporting of test results and compliance with standards,
• Preparation and presentation of detailed documents related to his work,
• Transferring the relevant design data package to Test and Production units.

KOLT develops and manufactures reliable and innovative power electronics equipment, mainly for the defense industry. Up to that date, we continue to grow and expand our team thanks to domestic and international projects on land, air and sea platforms. 

We are looking for a “Embedded Software Engineer” teammate who would be employed in our Engineering department of our team, which is taking firm steps towards becoming a globally recognized company that is preferred with thanks to its reliability and high technology. 

GENERAL QUALIFICATIONS 

• Graduated from the Electrical and Electronics Engineering departments of universities,
• At least 1 year of software engineering experience in the field of embedded software, preferably in defense industry projects,
• Good knowledge of C/C++ programming languages,
• Having knowledge of software development processes,
• Knowledge of communication interfaces/protocols (such as RS232, RS422, CAN, TCP/IP, I2C, MIL-STD-1553, EtherCAT etc.); preferably previous experience on these.
• Experienced in basic software engineering such as requirements analysis, configuration tracking, unit testing, continuous test integration,
• Being a strong team member, being determined, being able to adapt quickly to the team and the project, having high motivation on task in hand, being result oriented, having positive energy,
• Proficient in MS Office programs,
• Advanced level of English,
• Male candidates must have completed military service,
• Those who reside in Ankara or willing to relocate. 

JOB DESCRIPTION 

• In accordance with Software Engineering processes and reference architectures; performing requirements analysis, architectural design, coding, unit testing, integration and verification activities,
• As for the Design; Participating in the design of hardware parts that are manufactured in relation with the software (software is coded in line with predetermined scenerios),
• As for the R&D activities; making software and interface designs of the board or unit,
• Making the changes after requirement analysis in the hardware of the card subject to the R&D activities,
• Making the software documentation.

QUALIFICATIONS AND JOB DESCRIPTION

Are you capable of defining and solving complex problems and finding ways to simplify them? Are you a perfectionist who can think of solution methods down to the smallest detail and who is determined to learn? Do you love to see your customers succeed thanks to your hard work?

We are a fast growing hardware startup; we care about continuous improvement and value added. Joining us is a great career move! You will literally help build the future of power electronics and accelerate the electrification of the world. Apply now to start your long-term career path with us!

“Talent wins games, but teamwork and intelligence win championships”

NEED TO HAVE;

• BSc in Electrical and Electronics Engineering,
• 5-8 years’ experience in power electronics hardware design and product development,
• Hands-on experience with switch mode power supplies up to 10kW; AC-DC rectifiers, DC-DC converters, DC-AC inverters,
• Good understanding of power semi-conductors, magnetics design, analog/digital control design, AC and DC EMI filters design, PCB design practices,
• Experience in embedded software design and communication protocols,
• Experience with design validation and qualification tests according to standards (MIL-STD-461, MIL-STD-1399, MIL-STD-810),
• Ability to guide PCB Designer,
• Customer oriented with good relationship building and communication skills,
• Strong time management skill,
• Multidisciplinary thinking approach to complex engineering problems,
• Having an analytical thinking and proactive motivation approach,
• Performance oriented and solution focused thinking,
• Collaborative team worker,
• Good level of English proficiency,
• Living in or willing to live in Ankara,
• Military duty completed or postponed for min. 2 years.

NICE TO HAVE;

• Masters or PhD. in power electronics,
• Preferably experience in digital design (via FPGA),
• Have a valid driving license.

YOU WILL;

• Design power supplies from design specifications, under minimum supervision,
• Manage all aspects of the product life cycle from concept to product,
• Work with multidisciplinary teams for mechanical assembly, thermal management, test, and production,
• Stay current with the latest power electronics technologies and applied knowledge in power conversion,
• Collaborate with project management to meet project goals,
• Define hardware and interface requirements,
• Design hardware/software for Power Electronics,
• Define circuit topologies and components in designed circuits,
• Conduct simulations for electronic designs,
• Design schematic and layout using CAD program/s),
• Lead prototyping activities of designed products,
• Execute design phase test activities of prototypes and products, and report results,
• Execute performance and design verification,
• Periodically present the task status and document the outcomes,
• Hand over the design packages to test and production teams,
• Technically support production activities.

KOLT’s Power Electronics Engineering group in Ankara is looking for skilled and motivated electrical and electronics engineers to design and develop power electronic converters. The technology developed by the KOLT is going to lead the way towards the development and the delivery of high-performance military and commercial applications. Utilization of advanced technologies such as SiC, GaN, and planar magnetics are enablers of high power density, small size, and high performance product development that will change the future of power supply world.

The Power Electronic Design Engineering is a multi-disciplinary and a challenging role requiring over communication with the team members and seniors at all phases of a product development. In this role, you will involve in circuit level analog design, digital control system design, embedded programming, magnetics design, EMI skills, all the way to the qualifications. You are expected to demonstrate talent in understanding the complex problems, innovative problem solving skills, eagerness towards reading and learning, and good reporting skills.

Roles and Responsibilities

• Perform analysis, design, and simulation of power electronics converters
• Size and select components for hardware implementation
• Design schematic and lay out with CAD programs
• Implement hardware and prepare effective test plans
• Execute testing, reporting test results, and checking compliance with standards
• Document technical data consistent with engineering procedures
• Prepare and present technical data to internal and external customers
• Share engineering information and promote open dialogue
• Transfer of the relevant design data package to test and production units
• Look for guidance from senior engineering resources

Required Qualifications

• Bachelor’s degree in Electrical or Electronics and Communications Engineering from an accredited university or college
• Strong motivation to do research and development in power electronics field
• Willing to work on hardware design and control of power electronic systems
• Having developed analytical thinking and problem solving skills
• Inclined to teamwork
• Strong communication
• Willing to work performance-oriented and eagerness to go beyond routine tasks
• Good level of English

Desired Characteristics

• Good understanding of operational principles of power electronics converter topologies
• Skills to analyze converters analytically and develop simulation models
• Experience with PSPICE, PSIM, PLECS, and MATLAB/Simulink
• Knowledge of semiconductor switches used in power electronics systems
• Experience with PCB design software and tools such as Altium designer
• Design experience with high power/high frequency/high density power conversion utilizing SiC and GaN devices for defense applications
• Strong knowledge of magnetics design skills (high frequency inductors and planar transformers)
• Experience with instrumentation and measurement
• Knowledge of analog and/or digital control system design for power electronics converters
• Knowledge and experience in C/C++ programming
• Knowledge of TI 2000 series DSP controllers
• Experience in design of analog and/or digital protection systems
• Knowledge on EMI/EMC issues
• Knowledge of communication protocols (RS422/485, I2C, CAN)
• Knowledge of MIL-STD-1275, MIL-STD-704, MIL-STD-461standards
• Knowledge of automotive and industrial standards.
• Strong oral and written communication skills
• Strong interpersonal and leadership skills

Additional Information

KOLT offers a great work environment, professional development, challenging careers, and decent compensation. KOLT engineering group occupies a large and cozy work place in Via Green Ankara surrounded with superb social environment.

KOLT develops and manufactures reliable and innovative power electronics equipment, mainly for the defense industry. Up to that date, we continue to grow and expand our team thanks to domestic and international projects on land, air and sea platforms.

We are looking for a “Testing Engineer” teammate who would be employed in our Engineering department of our team, which is taking firm steps towards becoming a globally recognized company that is preferred with thanks to its reliability and high technology.

GENERAL QUALIFICATIONS 

• Graduated from the Electrical and Electronics Engineering departments of universities,
• Prepared Verification Test Document (VTP) and Acceptance Test Document (ATP),
• Participated in unit level and system level tests and hardware tests,
• Knowledge of military standards that are related to Environmental Conditions and Hardware Tests such as MIL-STD-461, MIL-STD-810, MIL-STD-1275, MIL-STD-704
• Aiming their career plan in the field of Test Engineering,
• Well-developed problem-solving skills, being able to make strong analyses, having the notion of follow-up and reporting skills,
• Proficient in MS Office programs,
• Advanced level of English,
• Knowledge of MS SQL,
• Male candidates must have completed military service,
• Those who reside in Ankara or willing to relocate. 

PREFERRED QUALIFICATIONS

• Prior knowledge of PCB (Printed Circuit Board) Design,
• Intermediate C# or C knowledge,
• Use of simulation software such as LTSpice,
• Knowledge of ECAD software such as Altium Designer 

JOB DESCRIPTION 

• Managing the prototypes and products to be developed in line with engineering and R&D needs from the beginning to the end of the testing process,
• Designing test setups, preparing mechanical and electronic parts to be used in testing.
• Learning all functions of devices such as power supply and oscilloscope to be used in tests,
• Designing automatic test set ups for high-volume production.
• Creating documents such as Test Acceptance Document and Verification Test Document in line with military standards and transferring them to the relevant departments,
• Making minor changes to the software to be used during testing when needed.