Technical Specialist

Job Description

Family Description

Applied R&D (AR) consists of target-oriented research either with the goal of solving a particular problem / answering a specific question or for multi-discipline design, development, and implementation of hardware, software, and systems including maintenance support. Supplies techno-economic consulting to clients. AR work is characterised by its detailed and complex nature in order to systematically combine existing knowledge and practices to further developing and incrementally improving products, operational processes, and customer-specific feature development.

Subfamily Description

Software (SWA) comprises the definition, specification, and allocation of requirements from different sources utilising knowledge of systems engineering processes (specification & architecture). Contains processing of use case and feature requirements into conceptual models, operational scenarios, technical requirements, and functional description. Covers specification, design, implementation, and unit testing of Software (e.g. device drivers, microcode, hardware-related software & firmware) according to the requirements and architecture defined in the systems engineering process. Covers establishment and maintenance of Software Configuration Management (SCM) practices into software development projects, continuously building and integrating infrastructure tools and systems.

How You Will Contribute And What You Will Learn

• Bachelor's / Master Degree in Computer Science, electronics and communication, Telecommunication, or equivalent areas.
• Strong Development experience, as well as a solid understanding of the product lifecycle process including agile methodologies.
• Experience in embedded software development, real time Multi-Processor, Multithread Development Environment
• programming languages : C, C++ including design patterns ,Python / Shell is must. Strong understanding on Memory management.
• Well understanding of OO design, Clean Code
• strong understanding on Linux , IPC techniques, user space and kernel space deep understanding and good understanding on network architecture is preferred
• Experienced in management application development based on TR369 (USP) , TR069, OMCI, OAM, GPON and Web is preferred
• Experienced in telecom product development such as IMS / VOIP (SIP, H.248), TCP / IP, VoLTE , VONR, SIPoTLS, DHCP, ARP, IPSEC, DNS including redundancy and End to End understanding on VoIP packet flow
• Well versed with debugging tools like SIPP, Wireshark, Valgrid, SIPP Tool, Valgrind Memory Profiling Tool, GDB.
• understanding different SoC Architecture including 32 bit, 64bit and respective tool chains and able to collaborate with different Vendors to make the solution up and running.
• Should be able to collaborate with in and across teams technical to come up with solutions.
• Independently works within broad guidelines and uses best practices and knowledge of internal or external business issues.
• Works with substantial discretion and uses specialist knowledge, analytical skills, judgment and broad conceptual and practical experience to solve complex problems and to contribute to process improvements.
• Transfers concepts for professional direction of own organisational unit into actionable measures.
• Provides working leadership and training to less experienced personnel.
• May lead small projects with limited risks and resource requirements.
• Analyses, designs, develops and tests products / services / improvements / bug resolutions for integrated hardware / software systems as per customers' requirements.
• Resolves customer trouble tickets. Diagnoses complex problems / issues (EG hardware, software, combination) and provides resolution or recommend corrective actions.
• Plans technical requirements from customers' needs.
• Develops SW / HW build-controlled productions releases (EG main and update releases, service packages, maintenance updates, and customer design engineering).
• Defines product hardware / software evolutions through the creation and release of hardware / software documentation, hardware / software change control management, supplier and customer notifications.
• Retains technical and design knowledge for assigned products and technologies and provides training to the lower support teams (Tier 2 and Tier 3).
• Applies and maintains quality standards. Participates in process and tools evolutions and improvements.
• Applies the SW Care process (especially emergency case handling) contributing when needed to the fastest problem restoration.

Key Skills And Experience

Impact

Impact is short-term and departmental / project in scope. Accountable for quality, accuracy and efficiency. Actions and errors can have functional area impact.

Scope & Contribution

Individual Contributor : Variety of complex tasks within area of responsibility, Demonstrates initiative & contributes to problem solving. Acts with independence and discretion in routine matters. Makes decisions that affect own work. Managerial / Supervisory : May act as Team Leader or Project Leader with some direct supervisory responsibilities in addition to own work assignments. Variety of complex tasks within area of responsibility. Acts with independence and discretion in routine matters. Makes decisions that affect own work.

Innovation

Performs routine activites to meet departmental / project objectives. Requires moderate supervision. Applies commonly recognised concepts within their field of expertise. Shares knowledge with less experienced peers or have high collegial interaction. Raises innovative ideas. Demonstrates adaptability to changing business environments. Is willing to take on new roles or jobs appropriate to skill set in different environments and / or locations.

Communication

Works to influence others to accept job functions view / practices and agree / accept new concepts, practices, and approaches. May conduct briefings with senior leaders within the job function. May at times be required to negotiate regarding operational issues. Has cross-cultural knowledge and global mindset

Knowledge & Experience

Established skills and knowledge of theory and principles within a professional discipline. Uses functionally specific knowledge.Typically 3-5 years directly related experience and a graduate equivalent degree.

About Us

Come create the technology that helps the world act together

Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people's lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.

We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work

What we offer

Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.

Nokia is committed to inclusion and is an equal opportunity employer

Nokia has received the following recognitions for its commitment to inclusion & equality :

At Nokia, we act inclusively and respect the uniqueness of people. Nokia's employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law.

We are committed to a culture of inclusion built upon our core value of respect.

Join us and be part of a company where you will feel included and empowered to succeed.

Skills Required

Ipsec, Arp, Tcp, C, Gdb, Voip, Network Architecture, Dns, Dhcp, Shell, h.248, Python, OMCI, Wireshark, Ip, Gpon, Volte, Sipp, Ims, Usp, OO Design, Memory Management, Valgrind, Sip, Oam