Summary
Join a technology consulting team developing next-generation telecommunications software for real-time, DSP-based systems. You will design and implement L1 features, optimize memory and performance, troubleshoot hardware/software interactions, investigate system issues, and contribute to long-term code quality. Experience with C, Linux, 4G/5G radio access technologies, and real-time systems is essential. The position combines technically demanding projects with hybrid flexibility, professional development, and strong employee benefits.
Highlights
Work on advanced 4G/5G telecommunications systems with experienced technical teams, tackling challenging performance, memory, latency, and reliability problems. The role offers flexible hybrid work, stable international projects, career development, private medical coverage, life insurance, and strong work-life balance.
Description
Job Description
Do you have a strong L1, C/Embedded background, passion for problem-solving, and want to join one of the largest tech companies in the Nordics? Then this is the role for you!
We are looking for a Regular/Senior Software Engineer, L1 who wants to be part of Tieto Tech Consulting.
Tieto Tech Consulting works as a true partner, solving clients’ toughest technology challenges and delivering reliable outcomes that drive measurable results.
By merging data, cloud, AI and design with deep industry expertise, we create impactful yet intuitive digital solutions that empower people and move businesses forward.
When joining Tieto Tech Consulting as Software Engineer for Radio/Baseband Unit (L1 domain engineer), you will be responsible for:
Design and Implementation of features in next-generation 5G telecommunication technologies (L1 domain) which runs on custom DSP based hardware.Pushing the limits of system capabilities by improving performance, latency, throughput, and resource utilizationWorking with multiple-DSP real-time systemFocus on system bottlenecks and limitationsWorking on memory optimization and memory profilingSecure long term product quality and ensure architecture and code structureBuild competence and support others with technical coaching
We Expect You To Have
Wide knowledge related to Telecommunications in generalExperience and knowledge of L1 domain in 5G/4G RAT system (5G grid, symbol/slot/subframe/subcarrier, RB)Experience in either ULPHY or DLPHY area.C programming skills with a proven industry experience Experience in programming on Linux platform Experience with debugging network issues/user space programs and troubleshooting system issuesAbility to solve SW/HW interoperability problems Maintenance – analyzing the logs, tracking bugs, searching for memory leaks SW Design and Documentation Knowledge, how to use git, jira, JenkinsGood English
We Expect You To Be
Interested in solving complex problemsDetailed orientedEager to learnPatient, determinedCommunicative
Good To Have
Experience with SW build tools, SW versioning Experience in model-driven development Ability to work in an agile cross-functional team
We Offer You
Participation in interesting and stable projects (both local and international) Possibility of working with great people who are real experts in their fieldCareer development possibilities Private medical coverage Group life insurance Investment fund MyBenefit System
Also
We offer you professional growth, meaningful projects, open culture, and an outstanding work-life balance! We offer you an opportunity to create the future of a growing, fast-developing, and important sector.
We believe that our organizational culture is an important part of enabling you to be successful.
We provide a flexible hybrid work model as part of our culture and way of working.
Finally, we also believe in curiosity and learning as a lifestyle where you need to unlearn and relearn every day as new possibilities emerge.
Information about the salary range and the criteria used to determine remuneration will be shared with candidates prior to the interview process and confirmed before an offer is made.
Additional Information
At Tieto, we believe in the power of diversity, equity, and inclusion.
We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.
Diversity, equity and inclusion | Sustainability | Tieto