Arcesium LLC

Junior Software Engineer

Arcesium LLC · Lisbon, Portugal

Posted 8 days ago

or apply directly on Arcesium LLC's site. We never take the application ourselves.

Is this posting real?

This role has been open
8 days
Arcesium LLC's roles stay open a median of 45 days
Reposted
No
Salary listed
No
20% of Arcesium LLC's roles list one
Ghost-job risk at Arcesium LLC
high
26 stale, 3 reposted of 45 open
Hiring momentum
55 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Arcesium LLC's own greenhouse board since 2026-08-03. Full hiring picture for Arcesium LLC.

About this role

As a Junior Software Engineer at Arcesium, you'll provide IT support in the Lisbon office while also gaining hands-on experience in software and infrastructure engineering. Your responsibilities will include onboarding new hires, maintaining hardware and workstations, and supporting cloud infrastructure and automation tasks. You'll work closely with senior engineers, learning core SRE practices and developing your skills in Linux and AWS.

Our read on this posting2.8out of 5
benefits
1/5
freshness
5/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Arcesium LLC as an employer.

What you need

  • 0-2 years in an IT support, systems administration, or junior engineering role
  • Comfortable in a Linux/Unix environment
  • Working knowledge of at least one scripting language (Python, Bash, or similar)
  • Patient, clear communicator with good interpersonal skills
  • Basic familiarity with a cloud platform (AWS preferred)
  • Able to work independently as an on-site technical resource

Nice to have

  • Exposure to configuration management tools (Ansible, Puppet, Chef)
  • Familiarity with Git and CI/CD concepts
  • Coursework, certifications, or personal projects involving AWS
  • Prior experience in a hardware/device support or IT helpdesk role

Worth weighing

  • Role involves both IT support and engineering tasks, which may appeal to those looking for diverse experience
  • No specific salary or benefits mentioned in the posting
  • The position is entry-level, which may limit immediate advanced engineering responsibilities

Summarised from Arcesium LLC's posting. Read the full original.

Listed by Arcesium LLC on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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