Junior/Regular C Software Engineer for 5G L1 or L2 (m/f/d) - Tieto Tech Consulting
Tieto
This role involves developing software for 5G base station systems, specifically at Layer 2 (L2) of the protocol stack, using C. You will design, implement, and document features for commercial telecom projects, working within a large international team of experts. The position is with Tieto Tech Consulting, which delivers solutions to global telecom vendors, so you will be working on client-facing products. Despite the mention of Next.js in the system data, this is purely a C development role focused on telecom infrastructure.
Brak jawnych widełek — wynagrodzenie do ustalenia podczas rekrutacji.
Brakuje: team size and composition, on-call or shift work expectations.
This role involves developing software for 5G base station systems, specifically at Layer 2 (L2) of the protocol stack, using C. You will design, implement, and document features for commercial telecom projects, working within a large international team of experts. The position is with Tieto Tech Consulting, which delivers solutions to global telecom vendors, so you will be working on client-facing products. Despite the mention of Next.js in the system data, this is purely a C development role focused on telecom infrastructure.
- ✓Opportunity to work on cutting-edge 5G technology with global telecom vendors
- ✓Open and transparent culture with trust and freedom, as described
- ✓Career development possibilities in a large company with structured growth
- !Contract type listed as 'other' — unclear if B2B, contract, or permanent
- !Location limited to Poznań with no mention of remote work flexibility
- !Next.js mentioned in system data, likely a data entry error, but could indicate confusion
- !Level described as 'Junior/Regular' — ambiguous seniority and career path
- ?Brak jawnych widełek — wynagrodzenie do ustalenia podczas rekrutacji
- •Writing and reviewing C code for 5G L2 protocol stack features
- •Designing software architecture and documenting design decisions
- •Using Git for version control and Jira for task tracking
- •Collaborating with multi-site international teams on feature development
- •Debugging network issues and troubleshooting system problems
- •Participating in Agile ceremonies (e.g., stand-ups, sprint planning)
Oferta skierowana do developerów z doświadczeniem komercyjnym (Mid).
A junior engineer with basic C skills and some exposure to telecom concepts (e.g., through university projects or internships) who is eager to learn and work in a structured, supportive team.
Experienced developers focused on web or high-level languages, or those looking for a role with significant architectural decision-making. Also not for people without any C or telecom background.
- ?Is the role focused on L1 or L2, or both? What is the typical project timeline?
- ?How many people are in the team, and what is the team structure (e.g., scrum teams)?
- ?Is there any on-call requirement or shift work?
- ?What training or onboarding is provided for 5G-specific knowledge?
- ?Will I be working directly with the client (telecom vendor) or through Tieto management?
- ?What is the expected travel frequency, if any?
- ?Can you share more details about the 'other' contract type?
- ?What are the opportunities for moving to other projects or technologies within Tieto?
- −Team size and composition
- −On-call or shift work expectations
- −Exact location requirements (e.g., full on-site, hybrid, or remote)
- −Project duration and whether it's a long-term engagement
- −Details on the recruitment process (stages, timeline)
The team culture is described as friendly, caring, transparent, and open, with trust and freedom promoting creativity. Collaboration with international experts is emphasized.