Cisco

Software Engineer - Early in Career

Cisco
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3 days ago
Oeiras, PortugalEntry Level

Responsibilities

  • Design, develop, and build applications with a team of engineers in a Scrum environment.
  • Write code, debug issues, suggest improvements, review code, and help resolve systemic problems.
  • Fix application vulnerabilities and support secure application development.
  • Develop and integrate in-app and role-based AI agents, including basic security features and multi-agent protocols.
  • Integrate LangGraph, LangChain, and LLMs for Ask/Respond functionality using data from multiple technology platforms.
  • Help create Natural Language Interaction and Retrieval-Augmented Generation systems for enterprise data.
  • Enable and test Oracle, SAP HANA, Snowflake, and MongoDB data connectors, including APIs and database drivers.
  • Contribute to LLM prompt engineering, user-input parsing, intent identification, and agent communication frameworks under guidance.

Requirements

  • Passion for lifelong learning and willingness to invest in training and skill development.
  • Interest in data and familiarity with data science processes, technologies, data structures, and algorithms.
  • Experience with front-end, back-end, or automation technology.
  • Familiarity with object-oriented programming concepts, web services, JSON, security practices, and API security protocols.
  • Collaborative team attitude and a positive, self-starting approach.
  • Eligibility to work in Portugal without visa or work-permit sponsorship.
  • Preferred: bachelor’s degree or equivalent.
  • Preferred: understanding of Agile practices and toolsets, supply chain familiarity, and certifications in Java, database technologies, Python, web development, AWS fundamentals, supply chain fundamentals, or generative AI.

Benefits

  • Hybrid work arrangement in Lisbon with office presence required approximately 2–3 days per week.
  • Planned start date is October/November 2026.
  • Applications are accepted until further notice.
  • This is a potential-opportunity posting, and Cisco may contact applicants if a relevant position opens.

Tech Stack

AWSJavaMongoDBPythonSnowflakeSQL

Categories

Cisco

About Cisco

10,000+ employees

Cisco designs and sells networking, security, and collaboration platforms for enterprises, service providers, and governments, spanning routers and switches, Wi‑Fi, firewalls, zero‑trust, observability, and cloud-managed IT (Meraki) plus Webex. Its business model mixes hardware, software subscriptions, and support/consulting services. Founded in 1984 and headquartered in San Jose, California, Cisco is a public company traded on Nasdaq and serves customers across data centers, campuses, and service provider networks.

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