Waveform Software Engineer

Bittium Oyj; Oulu; On-site; EUR 55,000 - 85,000; Full time

Job summary

Bittium Oyj in Finland is seeking a C++ / Waveform Software Engineer to focus on embedded software architecture, specification, design and implementation for waveform development. You will work on embedded RTOS microcontroller software for wireless devices and contribute to core waveform technologies.

Required are strong C/C++ skills, Linux proficiency, and English fluency. On-site roles are based in Kajaani or Oulu, with agile teamwork in a high-demand defense-related environment.

Qualifications

• 3–5 years of relevant experience.
• Strong C/C++ programming skills.
• Embedded and real-time (RTOS) microcontroller software experience.
• Experience with development tools (gcc, git, Rhapsody).
• Proficiency with Linux.
• RF/radiotech knowledge is a plus.
• Agile methods and teamwork.
• Fluent English (spoken and written).

Responsibilities

• Embedded software development for wireless communication devices.
• Work with RTOS-based microcontrollers.
• Contribute to architecture, specification, design and implementation for waveform development.
• Collaborate in an agile team environment.

Skills

C/C++ programming

Embedded/RTOS software

Linux knowledge

Agile methods & teamwork

Tools

gcc

git

Rhapsody

Job description

C++ / Waveform Software Engineer role focusing on embedded software architecture, specification, design and implementation for waveform development.

Responsibilities include embedded software development for wireless communication devices, working with RTOS microcontrollers, and contributing to the core technologies of tactical communications. The candidate should have strong C/C++ programming skills, experience with embedded and real-time operating system based microcontroller software, familiarity with development tools (e.g., gcc, git, Rhapsody), and comfortable working with Linux. RF/radiotech knowledge is a plus, and experience in agile methods and teamwork is required. Proficiency in spoken and written English is necessary. 3–5 years of relevant experience is expected. The position is based on-site at Bittium offices in Kajaani or Oulu, Finland. The company develops reliable, secure communication and connectivity solutions for defense and government use, offering opportunities to work on modern SDR solutions and advanced waveforms within a high-demand, mission-critical environment.

• 3–5 years of relevant experience is expected.
• Strong C/C++ programming skills.
• Embedded and real-time (RTOS) microcontroller software experience.
• Experience with development tools (e.g., gcc, git, Rhapsody).
• Proficiency with Linux.
• RF/radiotechnology knowledge is a plus.
• Agile methods and teamwork skills.
• Fluent English (spoken and written).