Software Engineer

Performance Software

Software Engineer designing and developing software solutions for safety-critical systems in avionics and submarines. Collaborating with cross-functional teams for innovative projects.

Posted 5/23/2026full-timeCardiff • 🇬🇧 United KingdomMid-LevelSenior💰 £50,000 - £70,000 per yearWebsite

Tech Stack

Tools & technologies

RTOS

About the role

Key responsibilities & impact

Design and develop software solutions for state-of-the-art safety-critical systems in Avionics and Submarines
Collaborate with cross-functional teams to deliver innovative software and hardware solutions

Requirements

What you’ll need

Bachelors or advanced degree in Computer Science, Computer Engineering, Electrical Engineering, Computer Systems Engineering, Mathematics, or equivalent development experience
Software development experience involving any of the following: VXWorks, Ada, DO-178, RTOS, Device Drivers or avionics displays
Proficiency in at least one language such as C, C++
Embedded software experience is desired but not required
Experience with safety critical programs is a plus

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Performance Software Website LinkedIn All Job Openings 10,000+ employees 🤝 B2B 🏢 Enterprise ☁️ SaaS B2B
Enterprise
SaaS Performance Software is a provider of industrial and enterprise-focused software and engineering solutions that help organizations optimize operations, safety, and sustainability. The company appears to deliver software and services for automation, operational performance and enterprise integration, targeting business customers rather than consumers. Its offerings likely include enterprise-grade platforms and cloud-enabled tools used by industrial, energy, and manufacturing operators to improve efficiency and compliance. Software Engineer 🔥 1 hour ago 🏢 Cardiff – Onsite 💵 £50k - £70k / year ⏰ Full Time 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer RTOS Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Design and develop software solutions for state-of-the-art safety-critical systems in Avionics and Submarines
Collaborate with cross-functional teams to deliver innovative software and hardware solutions 🎯 Requirements
Bachelors or advanced degree in Computer Science, Computer Engineering, Electrical Engineering, Computer Systems Engineering, Mathematics, or equivalent development experience
Software development experience involving any of the following: VXWorks, Ada, DO-178, RTOS, Device Drivers or avionics displays
Proficiency in at least one language such as C, C++
Embedded software experience is desired but not required
Experience with safety critical programs is a plus Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

CC++VXWorksAdaDO-178RTOSDevice DriversEmbedded softwareSoftware developmentSafety-critical systems

Soft Skills

CollaborationCross-functional teamworkInnovation

Certifications

Bachelor's degreeAdvanced degree