Senior Software Engineer

Nokia

. Analyze, design, and implement new features following FWA software architecture guidelines and quality standards .

Posted 9/22/2026full-timeAthens • GreeceSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in C or C++ software development, with a strong focus on software quality, efficiency, and adherence to FWA architecture guidelines. Proficient in collaborating with cross-functional teams and utilizing CI/CD frameworks to support global software deployment.

Highest-signal resume keywords

C/C++ Software DevelopmentContinuous Integration/Continuous Delivery (CI/CD)Software Versioning Systems (Git, GitLab, Gerrit)Linux-Based Operating Systems3GPP, TCP/IP Networking, 4G/5G Technologies

ATS Keywords

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Hard Skills

C ProgrammingC++ ProgrammingScripting LanguagesEmbedded Software DevelopmentUnit/Module TestingStatic/Dynamic Code AnalysisMultithreadingEvent-Driven ProgrammingAgile Software DevelopmentSoftware Quality Assurance

Soft Skills

Problem-SolvingAnalytical SkillsCommunication SkillsCollaborationProactive Mindset

Tools & Technologies

JenkinsMake/MakefileGitGitLabGerrit

Industry Keywords

Telecommunications4G5GWi-FiBluetoothTR-069TR-369TR-143Data CollectionL2/L3 Forwarding/Routing

Tech Stack

Tools & technologies

JenkinsLinuxTCP/IPC++

About the role

Key responsibilities & impact

Analyze, design, and implement new features following FWA software architecture guidelines and quality standards
Write clean, efficient, and maintainable code while implementing unit/module tests
Contribute to documentation and internal error analysis and resolution
Resolve static and dynamic code analysis issues to maintain high-quality standards
Resolve internal and customer errors in a timely and qualitative manner
Develop new methodologies and tools to improve overall software quality and efficiency
Collaborate with cross-functional teams to ensure feature development aligns with customer requirements
Support the deployment and maintenance of software solutions globally

Requirements

What you’ll need

BSc or MSc in Telecommunications, Computer Engineering, Information Technology, or equivalent
Strong technical background with proven experience in C or C++ software development
Familiarity with scripting languages and embedded software development
Strong experience with software versioning systems such as Git, GitLab, or Gerrit
Experience with Continuous Integration/Continuous Delivery (CI/CD) frameworks such as Jenkins
Experience with Linux-based operating systems and building tools such as Make/Makefile frameworks
Knowledge or experience in 3GPP, TCP/IP networking, 4G/5G radio or packet core, Wi-Fi, Bluetooth, TR-069, TR-369, TR-143, data collection, EthWan interfaces, application service modules, and L2/L3 forwarding/routing protocols and technologies
Strong problem-solving, troubleshooting, and analytical skills
Ability to work independently and prioritize tasks in a geographically distributed team
Excellent verbal and written communication skills in English
Ability to collaborate effectively in a multinational environment
Continuous improvement mindset with a proactive approach
4+ years of successful software development experience and understanding of the product lifecycle (nice to have)
Familiarity with Agile software development methodology (nice to have)
Hands-on experience with multithreading (nice to have)
Hands-on experience with event-driven programming (nice to have)

Benefits

Comp & perks

On site, hybrid or remote work arrangements, based on the business requirements
Life and medical insurance, plus an annual medical check-up program
A minimum of 90 days of Maternity and Paternity Leave, with the option to return to work within a year following the birth or adoption of a child (based on eligibility)
Group pension plan and incentive programs to support long-term financial security
Ticket restaurant e-card
Company bus transportation and company-provided mobile device with subscription
Referral bonus for recommending qualified candidates
Well-being programs to support your mental and physical health
Personal Support Service 24/7 - a confidential support channel open to all Nokia Employees and their families in challenging situations
Opportunities to engage with Nokia Employee Resource Groups (NERGs), as well as access to mentors, coaches, and Employee Growth Solutions
A learning culture that promotes continuous personal and professional growth – for your role and beyond
Nokia’s standard employment terms and benefits
Broadly comparable employment terms and benefits expected to be maintained post-closing following the contemplated transfer to the acquiring company