Embedded Software Engineer - Algorithm Specialist

Wärtsilä is an innovative technology company known for being a forerunner in the Marine and Energy markets. Every day, we – Wärtsilians - put our hearts and minds into turning Wärtsilä's purpose of enabling sustainable societies through innovation in technology and services into reality. Our ultimate aim is to provide increased value to both our customers and society. New, game-changing ideas and continuous improvement have been part of our DNA since 1834. Together, we can create new business opportunities and more sustainable future that we can all be proud of. 

We want to transition the world towards a decarbonised and sustainable future. By pushing the boundaries of engineering and technology, we can make it work. We are always on the lookout for future-oriented talent – want to join the ride?

We are now looking for a 

Embedded Software Engineer - Algorithm Specialist

to join our team working for a better future. 

The preferred location for the position is in Leicester, UK. 

What you will be doing 

This role of an Embedded Software Engineer specializing in Algorithm Development focusing on the research, analysis, improvement, and implementation of algorithms for the processing of data from various sensors, including cameras, radar & lidar. The role also includes all the responsibilities of an Embedded Software Engineer. 

Your work will involve developing algorithm simulations and prototypes in Octave and/or Python, with final implementation in

(a) C++ targeted to run on either an embedded platform running embedded Linux or FreeRTOS,or on a PC running windows.
(b) C# targeted to run on a windows platform, usually as part of a service.

As Embedded Software Engineer - Algorithm Specialist, your work will focus on these responsibilities: 

• Algorithm Development:
  • Work with the Hardware Design Team to understand what algorithms are required and where they would fi t into the sensor S/W.
  • Research current academic papers for algorithms that are applicable.
  • For the chosen algorithm propose how the algorithm will fit into the sensor application, what inputs are required for it and how the algorithm will be executed.
  • Develop simulations and prototypes in Octave and Python to validate algorithm performance
  • Present the results of the algorithm prototyping task so that the algorithm's effectiveness can be quantitatively assessed.
  • Translate prototypes into efficient and robust implementations in C++ and C# within the sensor application framework.
• Embedded S/W Engineer:
  • Develop and maintain multi-threaded, real time, embedded C++ applications for microcontrollers and microprocessors including writing unit tests and participating in code reviews.
  • Undertake component testing as necessary as assigned by other members of the development team.
  • Contribute to existing software architecture and signal processing algorithms in our products (C++ and C#).
  • Establish, maintain, and extend in-depth technical expertise in the latest advances.
  • Be able to communicate effectively on technical subjects with other engineering team members
  • Stay up to date with emerging technologies, trends, and best practices in S/W development and product development applying them to drive innovation.
  • Develop new and maintain existing software applications as part of the engineering team
• System Engineering:
  • Participate in system design and architecture discussions to ensure seamless integration of algorithms.
  • Contribute to the development and maintenance of system-level documentation, including requirements, design specifications, and interface descriptions.
  • Assist in the identification and resolution of system-level issues, ensuring that algorithms function correctly within the broader system context.
  • Support system testing and validation efforts, including the development of test plans and the execution of system-level tests.
• Documentation and Communication:
  • Document algorithm designs, implementation details, and testing procedures.
  • Communicate effectively with team members and stakeholders to ensure alignment and understanding of project goals and progress.

To be successful in this role, we expect you to have: 

• Proficient in C++ and Python or Octave/Matlab.
• Strong understanding of mathematical concepts (linear algebra, probability, statistics etc.).
• Excellent verbal and written communication skills, teamwork, and can-do attitude.
• Understanding of object orientated design patterns.
• Be highly self-motivated, articulate, with excellent communication skills.
• Be able to work as part of a multi-disciplinary team as well as can also work independently.
• Excellent problem-solving skills.
• Stay up to date with emerging technologies, trends, and best practices in S/W development and product development applying them to drive innovation.

In addition, as an ideal candidate you have:

• Knowledge of C#.
• Knowledge of Agile development practices, source control and continuous integration considered a strong advantage.
• Experience working with sensors (radar, vision, lidar etc.) and developing algorithms to utilise them.
• Knowledge of signal processing techniques and their application would be beneficial.
• Experience in developing real time, embedded software applications using Linux and/or FreeRTOS.

Why you and us? 

We at Wärtsilä believe in empowerment, ownership and taking responsibility of our work. We support each other’s growth and co-creation is the true basis of our innovation. We have courage to see opportunities and take initiative. 

We are authentic and honest, and we strongly believe in that by being your own true self you can accomplish so much more. We don’t always get it right the first time, and if mistakes are made, we make sure to learn and grow from them. We want everyone to voice their opinions freely. That is why we have built an environment that empowers you and everyone around you, and where you can feel safe and cared for. Are you eager to be part of this ambition? 

We have an amazing team and we are excited about our work and the impact it has on building sustainable societies. We are looking to find a colleague with this shared passion for smart technologies and a sustainable future. 

Contact & next steps 

We hope to hear from you soon, by submitting your application through our careers portal. We aim to keep you updated on the process throughout. 

For further questions please reach out to Jess Baxter, Talent Acquisition Partner, through email jess.baxter@wartsila.com with any questions related to this position (NO AGENCIES - Only for questions from direct job applicants, applications through email will not be recorded or responded to). 

Welcome to join us in shaping the decarbonisation of marine and energy!
 

Last application date: 22/05/2025 

At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities. 

Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.

This is Wärtsilä 

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com.