ABOUT THE JOB 

We're seeking a full stack Security Software Engineer to develop novel security tooling for securing our suite of products including and detecting potential cybersecurity issues across embedded Linux systems and Android devices. The ideal candidate can develop across the the full stack - from Linux eBPF programs to cloud backends and everything in between.

WHAT YOU’LL DO 

• Design and develop cybersecurity tools for embedded Linux and Android systems.
• Build and maintain backend services with REST APIs running on cloud platforms.
• Create user-friendly frontends using React and TypeScript.
• Manage cloud infrastructure using Terraform and/or AWS CDK.
• Collaborate with cross-functional teams to identify security needs and implement solutions.
• Conduct code reviews and ensure adherence to security best practices.
• Stay updated on the latest security threats and technologies.

REQUIRED QUALIFICATIONS

• 5+ years of software development experience in some combination of Golang, Rust, Kotlin, and TypeScript.
• Proficiency in implementing application backends, including authorization, observability, REST APIs, and NoSQL data persistence.
• Strong experience with frontend development using React and TypeScript.
• Familiarity with cloud infrastructure management (Terraform and/or AWS CDK).
• Experience in mobile development, specifically on Android platforms.
• Understanding of cybersecurity principles and practices.
• Ability to obtain and hold a U.S. Secret security clearance.

PREFERRED QUALIFICATIONS

• Experience with embedded systems and Linux.
• Knowledge of security frameworks and compliance standards.
• Experience with Linux observability and eBPF.
• Experience with CI/CD and test automation, including for mobile devices.
• Strong problem-solving and analytical skills.
• Excellent communication and teamwork abilities.

ABOUT THE JOB:

We are looking for Senior Software Engineers to join our Internal Tools team. As a Senior Software Engineer on Anduril’s Internal Tools team you will be architecting and implementing mission-critical applications that enforce lean business process, add multiplicative leverage to Anduril employees, and scale Anduril into a next-generation defense prime.

As a member of the internal tools team you will be an integral part of building out QualityOS—Anduril’s custom production quality management system. Your decisions will have a large impact on the company today and into the future. We are looking not only for a software engineer that has a knack for quickly understanding complex systems, but one that dives in and creates features driving bottom-line value for the business.

A Software Engineer in this role should possess strong collaborative skills to integrate seamlessly into a team focused on revolutionizing manufacturing through innovative tools and insights. The ideal candidate will have expertise in developing custom software solutions that optimize production processes, analyze manufacturing data, and drive industry-changing improvements.

WHAT YOU'LL DO:

• Work in a mini-startup environment to create elegant SaaS or on-premise solutions that are better than what current market solutions can offer.
• Level up our team’s applications through quality code contribution.
• Have an area of deep expertise in a portion of the full stack (i.e. backend, frontend, integration).
• Work with a high-functioning team of developers with an emphasis on finishing business-critical projects
• Automate company operations to drive bottom-line dollar savings

REQUIRED QUALIFICATIONS:

• Willingness to work with the team on-site on a rotation for shift 2 (~3pm - 11pm)
• 5+ years of experience in a software engineering role building products, ideally in a fast-paced environment
• Degree in Computer Science, Information Systems, Electrical Engineering or related technical degree
• Experience working with large enterprise applications and platforms with high availability requirements
• Proficiency with web-based technologies such as Javascript, React, Typescript, or other web-development frameworks such as Remix or NextJS
• Ability to empathize with end-users, to turn needs into features, and to balance user experience with engineering constraints
• U.S. Person status is required as this position needs to access export controlled data

PREFERRED QUALIFICATIONS:

• We encourage people from all backgrounds to apply but our tech stack uses AWS, Typescript, and React/Remix so familiarity with all of these tools will be particularly helpful
• Experience in hyper growth startup-like environments. Demonstrated successes in scaling and maturing software development processes, team culture and methods, and ability to balance short-term and long-term trade offs
• Eligible to obtain and maintain a U.S. TS/S clearance
• Experience with quality management & incident management systems (QMS)
• Experience leveraging SOTA AI models and agentic tooling for software development

How You'll Make an Impact: 

As a Senior Fullstack Engineer on the Distribution Team, you'll be instrumental in developing and enhancing the products that connect Cloudbeds' ecosystem to the world's largest distribution channels. You'll architect scalable solutions using modern technologies, contribute to our microservices migration, and ensure our platform delivers exceptional performance and security for thousands of properties worldwide. Your work will directly impact how hotels reach guests through integrations with major platforms like Booking.com, AirBnb and beyond.

Our Distribution Team:

We're the bridge connecting properties to the global travel ecosystem. Our team tackles complex integration challenges that directly impact revenue for thousands of hotels worldwide, from building rock-solid connections with major OTAs to ensuring every booking flows seamlessly and securely. We balance innovation with pragmatism: migrating legacy systems to modern microservices while maintaining the reliability our customers depend on. If you thrive on solving hard technical problems with real business impact and love the challenge of both building greenfield features and refactoring legacy code, you'll feel right at home here.

What You Bring to the Team:

• Design and implement robust backend features and improvements using PHP, with a strong focus on performance optimization and scalability for our distribution platform
• Build intuitive frontend experiences using React and Vue, ensuring seamless user interactions across the Cloudbeds ecosystem
• Architect secure solutions for handling financial transactions and sensitive personal data, applying security best practices throughout the development lifecycle
• Write clean, well-tested, and well-documented code with comprehensive test coverage (unit, integration, end-to-end) to maintain high quality standards
• Lead technical discussions on complex concepts and requirements with both technical and non-technical stakeholders, driving alignment on backend and frontend architecture decisions
• Contribute to our ongoing initiative to migrate core platform components into microservices, helping shape the long-term technical vision
• Re-architect and refactor existing legacy systems to align with modern standards and project requirements, demonstrating ownership and commitment to continuous improvement
• Mentor team members through pair programming and code reviews, promoting best practices that elevate code quality and team processes
• Collaborate with cross-functional teams to plan, build, and ship high-quality features that delight our global customer base

What Sets You Up for Success:

• 5+ years of PHP web application software engineering experience
• 5+ years of experience with JS frameworks, Vue.js and React are preferred
• Solid experience with modern JavaScript/TypeScript
• Strong hands-on experience with Docker and containerized development workflows
• Demonstrated expertise in performance optimization and expert knowledge of relational databases, indexing, and searching technologies
• Strong understanding of security considerations, particularly for applications handling financial transactions and personal data
• Experience with test automation across all levels (unit, integration, end-to-end) and a passion for quality-driven development
• Proven track record of taking ownership of projects and delivering results independently
• Business-level English fluency (verbal and written) and excellent communication skills for collaborating across a globally distributed, remote-first team

Bonus Skills to Stand Out:

• Experience designing and building microservices and/or micro-frontends
• Hands-on experience with PHP frameworks (CodeIgniter, CakePHP, Laravel, Symfony)
• Cloud and infrastructure experience with Kubernetes, AWS, Terraform, and Argo CD
• Experience working with event-driven architectures and messaging systems (e.g., Kafka)

Compensation: Depending on your skills and experience, you can expect your annual compensation to be between $145,000 - $165,000

POSITION TITLE: Software Engineering Instructor 

REPORTS TO: Manager Director

LOCATION: Columbus, OH 

WHO WE ARE LOOKING FOR: 

Per Scholas is seeking a Technical Instructor to deliver high-end technical training to underemployed and unemployed community residents for purposes of higher economic development and improvement of quality of life. The Technical Instructor must be self-directed and self-motivated, and comfortable with making intermediate-level decisions to adapt processes and curriculum delivery based on current conditions. The Technical Instructor works in collaboration with peers with learner support and works with the Managing Director to change policies, procedures, and strategic planning. 

WHAT YOU’LL DO: 

• Deliver technology skills training and assessments to prepare students for entry-level to mid-level careers in the field of software development  Daily instruction, assessment administration, attendance, one-on-one tutoring, evaluation, and monitoring of individual student progress 
• Be Adept in learning new software tools, languages, and technologies as needed. 
• Work closely with the team to identify student needs, provide the necessary support, and establish individualized plans for student achievement 
• Tutor students as needed 
• Work with Career Advance team to ensure alumni are completing additional requirement
• Maintain Salesforce database with student scores and attendance 
• Work with Career Advancement team to ensure volunteers from the business community interact with students as classroom speakers, mentors, and small group coaches 
• Work with Career Advancement team to recommend students for particular employment opportunities 
• Monitor student compliance to attendance and other program policies, and address violations with students in a consistent manner. Work with Manager, Career Advancement to ensure documents such as probationary and termination letters are prepared and delivered. 
• Connect students with the resources necessary for them to overcome their individual barriers to maintaining success in school 
• Create, submit and maintain training curricula for approval and school files. 
• Work closely with the Program Design team to create student content on the PS Academy. 
• Instructors will need to commit a few hours per week to preparing lessons and materials, leveraging existing PS curriculum content. 
• Work closely with co-instructors or teaching assistants to provide students with meaningful and prompt feedback on their progress. 

WHAT YOU’LL BRING TO US: 

Professional Requirements 

• You have at least 2+ years of experience working on a software development team.
• You have working experience in both front-end and back-end development, and are fluent in:
• HTML5 and CSS3
• Full-stack JavaScript (strong JavaScript highly preferred)
• At least one JS MV* framework (Angular, Backbone, or React preferred)
• SQL databases (we generally use PostgreSQL)
• NoSQL (we generally cover MongoDB)
• Express/Node.j
• A Bachelor’s (or Master’s) degree in a related field is preferred but not required. 
• Experience with curriculum, syllabus development, and lesson planning.
• Experience with student assessment; and a talent to continuously evaluate the curriculum to identify what is working and what improvements can be made 
• Qualified candidates must be able to comfortably and frequently lift 50lbs

Personal Characteristics 

• You thrive in a creative, inventive, fast-paced startup environment with people who are passionate about their work and mission. 
• You are data-driven, result-oriented and a forward-looking catalyst for social change. 
• You have a collaborative and flexible work style. You’re excited to work cross-functionally with other departments and independently. 
• You are an effective communicator with strong oral and written skills. 
• You are tech savvy and can learn fast. 
• You are strong at managing your time and you can balance multiple projects and tasks. 
• You stand behind our mission, believing that individuals from any community should be able to access well-paying career positions, and that talent should be recognized and recruited from many diverse sources.

For this role specifically, we are targeting a salary of $70,000/year, with a range between $65,000/year and $75,000/year, where the difference in salary is typically determined by several factors, including geography in which the selected candidate resides, and alignment with qualifications and experience.

#LI-Onsite

About the Role

This role is not for everyone.

We're looking for someone with a founder's mindset to lead our Columbus data collection facility — someone who gets energy from building something from scratch, isn't precious about job titles, and wants a front-row seat to the most consequential technological shift of our generation.

You'll manage daily operations, own project delivery, recruit talent, solve problems that don't have playbooks yet, and do a lot of things that aren't glamorous but are the core of running a real business. Coordinating schedules, chasing down compliance paperwork, building tracking systems, showing up when something breaks. If that sounds exhausting, this isn't the right fit. If that sounds like exactly where you learn the most — keep reading.

The upside is real. You'll work at the intersection of human intelligence and frontier AI, understand this space from the inside out, and grow fast in a company that's scaling quickly with major clients and a clear mission.

What You'll Do

Run the operation Lead day-to-day facility operations with full onsite presence during active projects. You'll own execution from setup to delivery — quality, timelines, logistics, and everything in between. When something goes sideways, you figure it out. You are the eyes and ears of onsite work and must be able to escalate appropriately when you need support with the norm being that you can create a solution.

Build the team Recruiting is a core part of this role. You'll develop pipelines, run outreach campaigns, build relationships with local universities and community organizations, and conduct screenings. You are the talent engine for Columbus.

Keep everything tight Meticulous documentation, scheduling, resource tracking, compliance, and reporting. This is the stuff that makes the difference between a facility that runs well and one that doesn't. You'll own it and take pride in it.

Bridge to HQ Coordinate with central teams on project planning, escalations, and resource needs. You're the face of HumanSignal in Columbus and the connective tissue between local operations and company-wide strategy.

What You Bring

You're technical enough to vibe-code your way through problems in Python (React experience is a plus), but your superpower is getting things done in the real world — not just in code. You've recruited and managed teams before, you know how to manage competing priorities without losing the details, and you operate well with minimal oversight. Extreme attention to detail and obsession with winning is a must.

Most importantly: you want to learn. You're drawn to hard problems and early-stage environments. You understand that the un-fun parts of a business are what make it work, and you don't look for someone else to handle them.

This role is 100% onsite during active project periods. This a requirement - this role is not open for remote work.

Compensation

We pay based on regional market rates. For this role, the base cash compensation range is $72,000–$90,000 USD. Final offers reflect your experience, expertise, and the scope of what you'll own. 

Come build with us!

Software Engineering Intern - AI Data Operations
HumanSignal | Columbus, Ohio | Hybrid | Spring/Summer 2026

About Us
HumanSignal builds Label Studio Enterprise, the data annotation platform trusted by Fortune 500 companies including Apple. We're expanding our 400+ person Columbus facility and need engineering talent to build systems that power AI training pipelines.

What You'll Build

• Full-stack web applications for crowdsourced data collection with quality control workflows
• Admin dashboards with bulk operations, analytics, and workflow management
• Data pipelines integrating Label Studio, AWS S3, and automated quality checks
• JSON transformation systems processing thousands of annotation files for enterprise clients

Technical Skills (Strong in Several Required)

• Frontend: React, TypeScript, responsive UI, state management
• Backend: Python (data processing, APIs, automation), RESTful design
• Data: Database design, JSON manipulation, multi-status workflows
• Deployment: Vercel, serverless functions, CI/CD

Bonus: AWS S3, email integration, real-time updates, admin dashboards

Who You Are

• Ohio State engineering student (CS, Software Engineering, Data Science, or related)
• Can architect solutions and ship working code autonomously
• Comfortable with full-stack development and data pipelines
• Interested in AI infrastructure and training data systems

Details

• Location: Hybrid in Columbus (2-3 days/week in-office)
• Compensation: $35-50/hour based on experience
• Schedule: Flexible part-time or work-study arrangements
• Duration: Minimum 12 weeks, potential for extension/conversion

To Apply
Email resume, GitHub, and brief note to careers@humansignal.com including:

• A technical challenge you've solved with data or workflows
• Your availability and preferred start date

HumanSignal is committed to building a diverse team. We encourage applications from candidates of all backgrounds.
We're moving fast—strong candidates will be interviewed on a rolling basis.