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Unix Engineer Jobs

4 jobs found

6d ago

Senior Software Engineer

Trident Research LLC Austin, TX

Austin, TX

6d ago

$127k - $139k/yr Full time Senior .NET C Sharp

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Job Description

Trident Research LLC is hiring a Senior Software Engineer in Austin, TX for an onsite role. In this position, you will design, develop, test, document, and maintain high-quality software products while applying strong technical leadership and independent judgment to solve complex engineering problems.

What you will do

Design, develop, test, debug, and maintain software applications and components.
Build software using C/C++ with object-oriented programming principles.
Develop C# applications using WPF, XAML, and the Model-View-ViewModel (MVVM) design pattern.
Create reusable, modular, and maintainable software components.
Work in Linux or Unix environments as required.
Develop and troubleshoot networking and communications software, including serial, TCP, UDP, and socket-based applications.
Draft, review, and maintain software design documentation.
Develop and review software test plans, test procedures, and related quality documentation.
Implement designs according to approved requirements, specifications, and software design documents.
Follow internal and external coding, documentation, and development standards.
Manage and contribute to Git repositories and version-control workflows.
Analyze technical risks, set priorities, and take action to resolve complex issues.
Complete assignments on or ahead of schedule while maintaining quality and thorough documentation.
Collaborate with engineering teams, customers, and other stakeholders.
Provide technical leadership by proposing practical, creative, and well-supported solutions to complex problems.
Support continuous improvement of engineering processes, tools, and practices.
Maintain confidentiality of company, customer, and project information.
Perform other duties as assigned.

What you bring

Bachelor’s degree in Software Engineering, Computer Science, or a related technical field (equivalent education and experience may be considered).
At least 11 years of professional software development experience.
Strong proficiency in C/C++ and object-oriented programming.
Professional experience with C# and WPF, including GUI development with XAML and experience with MVVM.
Experience working in Linux or Unix environments.
Experience with networking or communications technologies, including Serial communications, TCP/IP, UDP, and Socket programming.
Experience with Git and software repository management.
Ability to create and review technical documentation, including trade studies, requirements, software specifications, design documents, test plans and procedures, and user procedures.
Strong written and verbal communication skills.
Strong organizational, planning, multitasking, and prioritization skills.
Ability to exercise sound judgment, solve complex problems, and work effectively under changing deadlines.
Ability to maintain confidentiality and handle sensitive information appropriately.

Technologies

C/C++, C#, Windows Presentation Foundation (WPF), XAML
Model-View-ViewModel (MVVM)
Linux, Unix
Serial communications, TCP, UDP, TCP/IP, socket-based applications
Git

Employment details

Job type: Full-time
Work location: In person
Pay: $127,000.00 to $139,000.00 per year

Benefits

401(k) 5% match
AD&D insurance
Dental insurance
Dependent health insurance coverage
Disability insurance
Health insurance
Health savings account
Life insurance
Military leave
Paid holidays
Paid time off
Parental leave
Prescription drug insurance
Relocation assistance
Vision insurance

Preferred qualifications

Experience supporting government or defense-related software development programs.
Ability to obtain a government security clearance.
Experience working within formal systems engineering or software development processes.
Experience providing technical leadership or mentoring to other engineers.

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23d ago

Technical Support Engineer II, Division IT team

Amazon.com Services LLC Reading, MA

Reading, MA

23d ago

$90k - $158k/yr Full time Desktop Support End User Support Help Desk Support

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Job Description

Technical Support Engineer II on the Amazon Division IT team, onsite in Reading, MA, focusing on establishing a departmental IT support function, desktop support for software engineering, robotics R&D, and manufacturing operations, and leading IT infrastructure projects with on-call coverage. Salary: USD 90,400 - 158,200 per year.

Responsibilities

Serve as the primary IT desktop support and escalation point for software engineering, applied science, robotics R&D, and manufacturing operations.
Communicate confidently with senior leadership and stakeholders at varying levels.
Design, implement, maintain, and optimize IT infrastructure including network architecture, compute resources, audio/video systems, and end-user devices to ensure availability and performance.
Escalate issues appropriately to engineering teams.
Partner with external stakeholders and internal Amazon teams for cross-functional coordination.
Lead site level and cross-functional IT projects as a single point of contact, providing regular updates and maintaining thorough project documentation.
Provide direction, mentoring, and training to junior IT Support Technicians.
Contribute to the on-call schedule covering the site and regional node for high-severity incidents.

Requirements

4+ years of technical support experience.
Experience scripting in modern programming languages.
Experience troubleshooting and debugging technical systems.
Experience in agile, scrum, or related collaborative workflows.
Experience diagnosing issues and documenting findings.

Technologies

UNIX/Linux

Benefits

Health insurance covering medical, dental, vision, prescription, Basic Life & AD&D with option for supplemental life plans, EAP, mental health support, medical advice line, flexible spending accounts, and adoption and surrogacy reimbursement.
401(k) matching.
Paid time off.
Parental leave.
Sign-on payments and restricted stock units (RSUs).

Preferred Qualifications

Knowledge of distributed applications and enterprise applications.
Knowledge of UNIX/Linux operating systems.

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30d ago

Senior Software Engineer, Valence

Alphatec Spine Louisville, CO

Louisville, CO

30d ago Closed

$130k - $150k/yr Full time Senior C++ DevOps

This position is no longer accepting applications (closed Aug 11, 2026).

Job Description

Senior Software Engineer to develop software for Alphatec Spine's surgical navigation and robotics platform, onsite in Louisville, CO, with a salary range of USD 130,000 - 150,000 per year.

Responsibilities

Design, develop, test, maintain, and document software applications, with validation aligned to quality and regulatory standards.
Engage in all phases of product development as needed, including requirements review, design discussions, usability considerations, risk assessment, and testing execution.
Support achievement of team objectives by building collaborative relationships and reaching consensus on assignments.
Collaborate with mechanical, electrical, systems, software, and test engineers to integrate multidisciplinary components.
Create high quality Unix/Linux based applications and frameworks, emphasizing robust design and maintainability.
Develop application software in C++ and contribute to software architecture decisions.
Partner with marketing and cross-functional R&D teams to evaluate, prioritize, and define future product features.
Conduct integration and system-level testing of software and software/hardware systems.
Produce documentation for software projects, including design artifacts and test plans/cases.
Estimate tasks, plan software projects, and manage multiple initiatives and priorities concurrently.
Attend surgical cases, engage with surgeons, and stay informed about current company initiatives across technical domains.
Collaborate with R&D and Marketing to support clinical prototyping, testing, and cadaveric lab evaluations.
Provide technical support for field-deployed software applications as needed.
Work with clinical and field teams to investigate issues, perform root-cause analysis, and drive product improvements.
Participate in occasional on-site visits to assist with issue diagnosis and troubleshooting.
Maintain disciplined version control, unit testing, and documentation to support regulatory evaluation and formal testing efforts.
Willingness to travel up to 15% of the time.

Requirements

Minimum of 5 years in commercial software development for medical devices, with IEC 62304 experience; surgical navigation exposure is a plus.
Proficiency in C++ development on Linux; Qt experience is advantageous.
Familiarity with image processing and rendering toolkits such as VTK, ITK, and OpenCV.
Experience with 3D volumetric imaging (CT, CBCT, MRI) and medical image formats (DICOM).
Background in Agile software development methods and tools like Git, Azure DevOps, and Jira.
Strong written and verbal communication abilities.
Experience participating in design decisions and tradeoffs for evolving codebases, including framework and language choices and architectural considerations.
Familiarity with 3D geometry relevant to spatial navigation systems is a plus.
Education: BS or MS in Computer Science, Computer Engineering, or a related field is preferred.

Technologies

C++
Qt
Linux
UNIX
VTK
ITK
OpenCV
DICOM
Git
Azure DevOps
Jira

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2mo ago

System Development Engineer II

Amazon Kuiper Manufacturing Enterprises LLC Redmond, WA

Redmond, WA

2mo ago Closed

$129k - $175k/yr Full time DevOps Engineering Java Language

This position is no longer accepting applications (closed Jun 16, 2026).

Job Description

System Development Engineer II based onsite in Redmond, WA, supporting OTA software delivery and space operations for Kuiper satellites and ground stations, including troubleshooting, tooling development, automation, and aiming for operational excellence.

Responsibilities

Maintain and support software applications and services used to update satellite software on the ground and in orbit.
Coordinate across development, product, and support teams to manage high impact production operations and triage issues.
Demonstrate meticulous problem solving and drive process automation where feasible.
Provide space operations support for OTA procedures, including troubleshooting, diagnosing, and resolving production software issues.
Design and implement tools, automation, and monitoring solutions.
Perform software maintenance and configuration tasks.
Develop fixes for in house code written in Python or Go.
Track, update, and resolve technical challenges to improve operational excellence and system readiness.
Deliver operations support for OTAs performed in space.
Ensure code delivered in new releases meets quality standards for high performing OTAs during launches, in space, and during satellite provisioning.
Conduct root cause analysis and issue triage.
Execute software update procedures for satellites during manufacturing, in ground labs, and in orbit.
Support responsibilities across multiple products, features, and services.

Requirements

Minimum 3 years designing or architecting scalable and reliable systems, including design patterns and reliability considerations.
Experience coding in at least one modern language such as Python, Ruby, Go (Golang), Java, C++, C#, or Rust.
Proficiency with Linux/Unix environments.
Experience building and maintaining CI/CD pipelines.
Experience automating, deploying, and supporting large scale infrastructure.
Export Control Requirement: U.S. citizen or national, U.S. permanent resident (Green Card holder), or lawfully admitted refugee or asylee.

Technologies

Python
Ruby
Go (Golang)
Java
C++
C#
Rust
Linux/Unix

Benefits

Health benefits including medical, dental, vision, prescription coverage; Basic Life and AD&D insurance; option for supplemental life plans; employee assistance program; mental health support; medical advice line; flexible spending accounts; adoption and surrogacy reimbursement.
401(k) with company matching
Paid time off
Parental leave

Preferred Qualifications

3+ years of administrative experience in networking, storage systems, and operating systems, plus hands-on systems engineering experience.

Compensation

USD 129,200 - 174,800 per year

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Unix Engineer Jobs

Senior Software Engineer

Technical Support Engineer II, Division IT team

Senior Software Engineer, Valence

System Development Engineer II

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