Requirements Engineer

Sii Poland; Białystok; On-site; PLN 180,000 - 240,000; Full time

Job summary

A leading technology partner in Białystok is seeking a Requirements Engineer to translate system requirements for RF components. This role involves developing clear specifications and collaborating with cross-functional teams. Candidates should have over 3 years of experience in requirements engineering, a strong understanding of RF technologies, and both English and Polish fluency. Enjoy benefits such as a supportive management team, profit sharing, and various training opportunities.

Benefits

Great Place to Work

Profit sharing

Medical care

Comfortable offices

Open management

Qualifications

• 3+ years of experience in a Requirements Engineer or similar role.
• Solid understanding of RF systems and radio technologies (4G/5G).
• Experience in creating clear and structured functional/system specifications.

Responsibilities

• Translate system-level and product needs to define RF component behavior.
• Develop and maintain clear specifications for development and testing.
• Work closely to ensure an aligned system design.
• Evaluate feature ideas for feasibility and accuracy.
• Support engineering teams by explaining requirements.

Skills

Requirements specification

RF systems understanding

Problem decomposition

Teamwork and communication

Fluency in English

Fluent Polish

Job description

Overview

We're looking for a Requirements Engineer to join an exciting project in the telecommunications industry. In this role, you'll be responsible for translating high-level system and hardware requirements into precise functional, architectural, and interface specifications. You'll collaborate closely with system architects, product and technical managers, as well as development and testing teams, ensuring that proposed solutions align with both technical standards and business goals. If you're looking for a new challenge and have familiarity with formal specification processes and tools used in the telco industry – we encourage you to apply!

Responsibilities

• Translate system-level and product needs to define RF component behavior and interactions
• Develop and maintain clear, structured specifications to support development, integration, and testing
• Work closely with other teams to ensure an aligned system design
• Evaluate and refine feature ideas for feasibility and technical accuracy
• Provide ongoing support to engineering teams by explaining requirements and offering expert advice

Requirements

• At least 3 years of experience in a Requirements Engineer or similar role
• Solid understanding of RF systems and radio technologies (4G/5G)
• Experience in creating clear and structured functional/system specifications
• Knowledge of embedded systems, especially telecom hardware/software
• Ability to decompose complex problems into clear, technical solutions
• Strong teamwork and communication skills across cross-functional teams
• Fluency in English, both spoken and written
• Fluent Polish required
• Residing in Poland required

Benefits

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care