Source Job

$110,000–$130,000/yr
US

  • Design, develop, and integrate IT/OT systems and prototypes for C5MI's R&D Lab and Live Warehouse Experience Center.
  • Lead technical work of junior engineers and consult with stakeholders to translate business needs into scalable, composable solutions.
  • Apply advanced systems analysis, AI-assisted development, and security-by-design to deliver proof-of-concept demonstrations and prototypes.

Systems Integration Cloud Platforms API Development Cybersecurity AI-assisted Development

20 jobs similar to CTO Engineer III

Jobs ranked by similarity.

US 18w maternity 16w paternity

  • Design and deliver complex, business-critical automations and integrations connecting Spring Health's core systems, including AI-powered and agentic workflows.
  • Choose technical approaches where no established pattern exists, document reusable patterns, and fix structural causes rather than individual instances.
  • Own monitoring, alerting, and incident response for production automations, and serve as escalation point for IT Systems Engineers.

Spring Health is a global mental health company building an AI-native platform that delivers personalized support across coaching, therapy, medication management, and specialty care. The company reaches more than 170 million people worldwide through leading employers, health plans, and partners, with a culture that emphasizes AI fluency and removing barriers to mental healthcare.

US

  • Own solutions end to end: capture requirements, architect with AI coding tools, and validate production-ready code.
  • Convert customer needs into specs and acceptance criteria for AI-assisted development across enterprise systems.
  • Lead production integration, deployments, and knowledge transfer while ensuring compliance with ATO/RMF, Section 508, and NIST.

NetImpact Strategies builds AI-powered software for Federal agencies, serving as a trusted advisor for digital transformation. Recognized as a Top Workplace by The Washington Post multiple years, the company fosters a collaborative, results-oriented culture with a focus on customer intimacy.

US

  • Build and evolve systems behind referral management, partner data management, and patient booking experiences.
  • Bring order to ambiguity by designing durable systems and scaling technical decisions across teams.
  • Mentor engineers, unblock peers, and raise the technical bar while leveraging AI-assisted development tools like Claude Code.

We are a mental health care company dedicated to treating the whole person and empowering individuals to achieve their full potential. We are a remote-first organization with a culture focused on diversity, equity, and inclusion, offering comprehensive benefits and wellness initiatives.

Portugal

  • Shape platform foundations and engineering standards for CI/CD, infrastructure, observability, and secure software delivery.
  • Build reusable tooling, golden paths, and shared workflows that help product teams and AI agents operate effectively.
  • Provide hands-on technical leadership while staying close to code, pipelines, and developer experience.

4w PTO

  • Design and develop applications and APIs using .NET/C# and modern architecture.
  • Build, deploy, and manage services on Microsoft Azure and optimize SQL Server databases.
  • Leverage agentic AI coding tools and mentor developers to raise engineering standards.

Fragomen is the leading global immigration law firm with more than 6,000 professionals in nearly 70 offices across the Americas, EMEA and Asia Pacific. The firm helps corporations and individuals navigate global mobility and is committed to diversity, inclusion, and innovation.

$115,000–$130,000/yr
US

  • Design, develop, and maintain core billing and invoicing systems using C# and PHP.
  • Use AI-assisted development tools like Claude and Cursor to accelerate delivery and improve quality.
  • Mentor other engineers and lead technical decisions to keep systems reliable, secure, and scalable.

Global leader in payment technologies, NMI lets software and sales professionals deliver payment innovations. The company values kindness, integrity, and continuous improvement, and supports a remote-first culture.

US

  • Design, build, and operate scalable, secure microservices powering Cyderes' security platform with minimal oversight.
  • Deploy to AWS, GCP, or Azure with Terraform and run containerized workloads on Docker and Kubernetes.
  • Improve automated testing and CI/CD, review code, and mentor teammates while keeping security in mind.

Cyderes builds practical Identity & Access Management (IAM), Exposure Management, and risk programs, providing Managed Detection & Response (MDR) powered by its Meridian entity fabric. It is a Great Place to Work-Certified global team that helps organizations stop active threats fast with people, platforms, and perspectives.

Unlimited PTO

  • Build and maintain first-party integration connectors between NodeZero and customer security platforms like CrowdStrike, SentinelOne, and Splunk.
  • Design integration schemas and data mappings, and write documentation that enables customers to configure integrations without support calls.
  • Diagnose and resolve integration failures, working with the Integrations Platform team to ensure connectors are built on shared infrastructure.

Horizon3 is a cybersecurity company that provides autonomous pentesting through its NodeZero platform to help organizations proactively find and fix attack vectors. The company is a remote team of former U.S. Special Operations cyber operators and engineers, fostering a culture of respect, collaboration, and ownership.

US

  • Lead customer discovery and translate requirements into production-ready solution architectures and implementation plans.
  • Architect and build enterprise applications using Appian, Salesforce, cloud-native services, or hybrid approaches.
  • Use AI-assisted development tools to accelerate code, tests, and documentation while ensuring security and production readiness.

NetImpact Strategies is a digital transformation consultancy helping federal agencies modernize through cloud, process automation, data, and cybersecurity. It is a multipyear Washington Post Top Workplace with a dynamic, collaborative culture.

Hungary

  • Design, develop, and maintain software systems and services.
  • Collaborate with team members to define requirements and translate them into solutions.
  • Write clean, efficient, and well-documented code following engineering best practices.

Cision provides consumer and media intelligence, engagement, and communication solutions for PR, marketing, and social media professionals. It serves over 75,000 companies and fosters an inclusive environment where employees can be authentic.

US

  • Design and build CI/CD workflow integrations that bring application security into software delivery pipelines and developer environments.
  • Run discovery sessions and architecture workshops with enterprise customers to align the Snyk platform to their requirements.
  • Build trusted relationships with technical stakeholders and support implementations from pre-sales through post-sales.

Snyk builds a security platform where AI agents work alongside engineers to find and fix risk at the speed software is built. The company fosters an inclusive culture with global benefits and employee resource groups, aiming to make the digital world safer.

$175,000–$240,000/yr
US

  • Serve as the primary technical advisor for enterprise customers throughout the evaluation, adoption, and expansion of the cybersecurity platform.
  • Lead impactful demos, presentations, and technical storytelling for technical and executive audiences.
  • Partner with internal teams and partners to accelerate revenue, drive product feedback, and support Proof of Concepts.

TrendAI is the global AI security leader and enterprise business unit of Trend Micro, securing identities, infrastructure, and data. Trusted by large enterprises and governments in 185 countries, it fosters a diverse, multicultural workforce.

$120,000–$135,000/yr
US

  • Design, develop, and implement IT solutions that enhance system performance and availability for NAVSUP BSC.
  • Modernize and migrate multiple systems to various platforms, including coding, integration testing, and documentation.
  • Apply cybersecurity principles and automate builds, testing, and deployments within CI/CD pipelines.

Nakupuna Federal provides contractor support services to NAVSUP Business Systems Center, focusing on system modernization and IT solutions. The company offers a comprehensive benefits package and a collaborative, mission-driven environment.

US

  • Serve as a technical subject matter expert for building automation and control technologies.
  • Support System Integrators, end-user customers, and sales teams with technical guidance and training.
  • Collaborate with engineering and product teams to drive adoption of IoT, APIs, and containerized technologies.

Our partner provides building automation and control technologies, helping system integrators and customers adopt IoT and API-driven solutions. The company fosters a collaborative, team-oriented remote culture with opportunities to learn from experienced technical professionals.

Canada Unlimited PTO

  • Develop reliable code for agent-based cybersecurity services across Windows, macOS, and Linux.
  • Own complex technical initiatives from architecture to delivery, mentoring engineers.
  • Collaborate with Product, Security, and DevOps teams on endpoint security solutions.

They build endpoint security software that protects organizations across major operating systems. The company values technical excellence, engineering ownership, and continuous learning in a remote-first culture.

Global

  • Lead technical discovery and turn ambiguous cyber needs into a tractable plan with clear architecture and acceptance criteria.
  • Build and integrate AI-enabled security workflows using production software, APIs, telemetry, and security systems.
  • Deploy, operate, and evaluate AI workflows in customer environments, ensuring security, maintainability, and handover.

Eliza is a technology services company and Advanced-tier OpenAI partner that helps organizations build and deploy AI solutions, including generative AI, custom LLM integrations, predictive analytics, and intelligent automation. The company has a collaborative, mission-driven team focused on real-world AI impact and values adaptability, ownership, and hands-on client collaboration.

US

  • Assess business opportunities and support strategies to address technical challenges within the Customer Experience team.
  • Partner with security architects, infrastructure specialists, and engineering teams to design effective, results-driven solutions.
  • Support both Pre-Sale and Post-Sale phases, building technical expertise and product knowledge to empower customer success.

FireMon delivers network security policy control software, giving security teams one place to see, govern, and prove their policy across on-prem, cloud, and hybrid environments. The company focuses on customer experience and a collaborative, remote-first culture.

US

  • Own and re-architect our CI/CD pipeline end to end across .NET, Python, and Svelte ecosystems.
  • Build internal tooling engineers adopt because it's better, and attack flaky tests and slow feedback loops.
  • Instrument delivery metrics with DORA to drive decisions and improve local development and onboarding.

Filevine is a Legal AI company delivering Legal Operating Intelligence for legal work, unifying data, documents, workflows, and teams in one platform. It is a rapidly growing technology company recognized by Deloitte and Inc. for innovation and growth, with a culture of exceptional collaborators.

US

  • Lead design and development of complex software systems, including AI-powered capabilities like semantic search and RAG architectures.
  • Collaborate cross-functionally to translate business requirements into scalable, maintainable technical designs.
  • Mentor and coach engineers while championing AI-assisted development tools and best practices.

OnBoard provides board management software that helps boards function at a higher level so organizations can make a bigger difference in the world. Serving more than 5,000 organizations and 12,000 boards worldwide, OnBoard is a growing, casual, fun, and philanthropic company backed by JMI Equity.

US

  • Own the CI/CD foundation for AI-assisted development, including hardened pipeline gates and automated rollback.
  • Build centralized logging, monitoring, and alerting across AWS, and lead security engineering.
  • Contribute to backend development for products while building paved-path self-service tooling.

Samsara is a public company pioneering the Connected Operations Cloud, using IoT data to improve safety and efficiency in industries like transportation and manufacturing. With a focus on innovation and long-term growth, it fosters a culture of autonomy and support for its employees.