Senior Networking Software Engineer

Job not on LinkedIn

🕒 February 27

Apply Now

Find Similar Remote Jobs

Set Up Email Alert For New Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

DKSH Portugal, Unipessoal, Lda.

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2014

🤝 B2B

💊 Pharmaceuticals

💄 Beauty

B2B • Pharmaceuticals • Beauty

DKSH Portugal, Unipessoal, Lda. is the Portuguese operation of DKSH, a global market‑expansion services provider that helps multinational companies distribute, market and sell specialty chemicals, ingredients (food & beverage, personal care), pharmaceuticals and performance materials. The company offers end‑to‑end B2B services — including distribution, marketing, sales, logistics and regulatory support — to help partners grow their presence in Portugal and connect local markets with global brands.

📋 Description

• Design and develop high-performance networking features for enterprise-grade appliances • Work on open-source data plane / fast path stacks (VPP, DPDK) • Lead technical initiatives and mentor team members • Own features end-to-end, delivering independently and at scale • Collaborate cross-functionally and promote knowledge sharing • Communicate architecture decisions and design trade-offs effectively, including at senior levels • Manage competing priorities with urgency, accountability, and strong ownership

🎯 Requirements

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or related field • 8+ years of experience building enterprise-grade appliances or similar systems • 3+ years delivering complex features independently • Strong embedded software development skills in C/C++ (Python is a plus) • Expertise in VPP, DPDK or similar open-source data plane / fast path stacks • Good understanding of DPDK-based traffic generators (e.g., TRex) — development experience is a strong plus • Strong knowledge of L2–L4 networking and protocols (TCP/IP, UDP, ARP, DHCP, DNS, NAT, Firewall) • Experience with security protocols (IPsec, SSL/TLS), authentication, and authorization • Hands-on experience with Software Defined Networking (SDN) and distributed systems • Familiarity with overlays and tunneling technologies • Excellent software engineering fundamentals and clean coding practices • Experience with Docker , with a strong preference for Kubernetes experience • Proven ability to succeed in collaborative, startup-like environments • Strong verbal and written communication skills • Nice to Have • Experience with AWS, Azure, GCP, OCI, Alibaba Cloud • Cloud-native architectures • DevOps practices • Distributed computing and microservices • Cross-domain knowledge and solutions design mindset • Security-first approach

🏖️ Benefits

• Global & Multicultural – Diverse perspectives, global collaboration (US, Portugal, India and Singapore offices) • Startup Energy – Fast-moving, impact-driven environment • Ownership Mindset – Engineers own what they build • Collaborative & Friendly – Open, curious, and supportive culture