Source Job

US 4w PTO

  • Shape strategic and technical direction for complex systems across contracts.
  • Work with a cross-functional team to address systemic challenges in Medicaid modernization.
  • Serve as a technical advisor and mentor to drive architectural decisions and improvements.

Systems Architecture Software Development Cloud Computing DevOps API Integration

20 jobs similar to Principal Software Engineer (Systems Architect)

Jobs ranked by similarity.

$136,458–$179,000/yr
US

  • Provide architectural oversight and strategic vision for software development projects.
  • Collaborate with cross-functional teams to ensure scalable, high-performance software solutions.
  • Lead integration efforts and validate architectural decisions against business goals and security standards.

Aether Aerospace is a defense technology platform delivering high-impact technologies and services to the U.S. Department of Defense. The enterprise, backed by Falfurrias Management Partners, is positioned for scalable growth and operational excellence with deep expertise across military programs.

$195,000–$260,000/yr
US

  • Provide technical leadership and guidance across engineering teams, shaping technical strategy and architecture decisions.
  • Collaborate with product managers and stakeholders to design scalable solutions using .NET and Azure technologies.
  • Mentor engineers and drive adoption of best practices and cloud-based approaches.

$85,100–$92,500/yr
Canada

  • Develop Cloud-Native architecture for the RCN Cloud component systems and Synthetic Training hub.
  • Create documentation including block-level diagrams, network traffic diagrams, and security control tables.
  • Develop IaC deployments for Navy infrastructure and containerized TLA components.

ADGA Group is a Canadian-owned defence and security company providing integrated, mission-critical technical solutions to government and industry. With nearly 60 years of experience, the company supports federal clients and fosters an inclusive, agile workplace with a strong social mandate.

US

  • Ensures stable operation of in-house computer software systems and network connections, including planning, developing, installing, configuring, maintaining, and optimizing all network software and communication links.
  • organizes and directs configuration and operation of information management systems, analyzes end user software and connectivity issues, and conducts capacity and performance analysis.
  • Directs the work of other system administrators and provides remote maintenance support to operational systems at multiple locations.

Horizon Industries Limited is a dynamic IT and Management Consulting firm based in the Washington, DC area, providing full-cycle IT consulting and Management support in both private and public sectors. Founded in 1996, the company prides itself on a diverse, employee- and family-centric culture and supports employees with training and certification in the latest technologies.

US

  • Lead multiple software engineering teams to build scalable, high-availability solutions for healthcare technology.
  • Develop and execute engineering strategies improving scalability, reliability, security, and customer experience.
  • Mentor engineering managers and team leads while driving modern development practices and DORA metrics.

Jobgether uses AI-powered matching to connect candidates with hiring companies. The company operates remotely and focuses on efficient recruitment through technology.

$180,000–$210,000/yr
US

  • Provide technical leadership across the platform, driving architectural excellence and influencing technical direction.
  • Design scalable, maintainable solutions while contributing hands-on to full-stack software development.
  • Mentor and coach senior engineers, fostering a culture of engineering excellence and operational best practices.

UJET leads the way in AI-powered contact center innovation, delivering a future-proof, cloud platform that redefines the customer experience with cutting-edge AI, true multimodality, and a mobile-first approach. As an Equal Opportunity Employer, UJET fosters a collaborative, inclusive team culture valuing big ideas and creative solutions.

$105,680–$115,000/yr
US

  • Analyze complex system requirements and create technical documentation such as flowcharts and specifications.
  • Design, implement, and maintain software applications while coordinating deployment and support activities.
  • Collaborate with teams to define solutions, perform testing, and improve system reliability and performance.

The company specializes in healthcare technology solutions that improve operations and service delivery. It offers a remote work culture with a focus on innovation and collaboration.

US

  • Lead technical solution development for VA and federal healthcare opportunities.
  • Partner with business development and capture teams to develop winning strategies.
  • Author and review technical proposal volumes and ensure compliance.

VetsEZ specializes in developing innovative solutions for federal healthcare programs, particularly for the Department of Veterans Affairs. The company fosters a collaborative culture and offers remote work opportunities.

$225,000–$325,000/yr
US Unlimited PTO

  • Define and drive the long-term engineering vision, strategy, and roadmap.
  • Oversee end-to-end software development lifecycle including architecture, development, testing, release, and operations.
  • Build, lead, and scale high-performing engineering teams while fostering an AI-first culture.

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We have an amazing team of 25,200 people in 32 countries.

US

  • Lead and mentor a team of software engineers while setting technical architecture and engineering standards.
  • Design and deliver reference applications, cloud-native solutions, and reusable implementation patterns.
  • Collaborate with cross-functional teams to solve complex engineering challenges and improve developer practices.

US Security & IT delivers secure, scalable IT solutions focused on cloud-native and containerized systems. They offer a fully remote, collaborative environment with an emphasis on innovation and professional growth.

$150,000–$200,000/yr
US

  • Lead large-scale, cross-functional technology programs from strategy definition through successful delivery, ensuring alignment with business and technical goals.
  • Provide technical oversight across cloud environments, architecture, scalability, and system design, collaborating with engineering and data teams.
  • Drive data-informed decision-making through analytics, experimentation strategies, and performance insights to support continuous improvement.

The partner company is a technology-focused organization that drives large-scale digital transformations in the public sector. The company culture emphasizes collaboration, innovation, and continuous learning, with a remote-first approach.

Architect

Onit
$155,900–$216,000/yr
US Unlimited PTO

  • Define and evolve system architecture for scalability, performance, and resiliency.
  • Lead design reviews and technical governance for major initiatives.
  • Drive adoption of modern architectural patterns like microservices and event-driven systems.

Onit is redefining legal operations with an AI-powered platform that streamlines enterprise legal management and contract processes. The company fosters a culture of innovation and growth, seeking bold thinkers to shape the next chapter of legal tech.

$99,250–$166,777/yr
US

  • Lead software development projects from requirements to deployment, balancing technical leadership with hands-on coding.
  • Collaborate with business stakeholders to transform requirements into scalable, data-driven solutions using the Microsoft technology stack.
  • Mentor team members, facilitate Agile ceremonies, and promote strong engineering practices like code reviews and automated testing.

The partner company is a technology firm focused on security and IT solutions. It fosters a collaborative culture emphasizing technical excellence and professional development.

$140,000–$160,000/yr
US

  • Drive cloud-centric architecture approach for managed services, ensuring security and operational efficiency.
  • Collaborate with stakeholders to design, implement, and automate infrastructure services on Azure/AWS.
  • Document standardized patterns, conduct proof of concepts, and lead executive presentations.

Smile Digital Health provides a FHIR-based data liberation platform for healthcare stakeholders to collect and exchange data. They were #19 on Deloitte's Technology Fast 50 Ranking for 2024 and foster a diverse, inclusive culture.

US

  • Lead product installations for customers and serve as the technical team lead, resolving issues and improving collaboration.
  • Define system, technical, and application architectures to ensure cost-effectiveness and competitiveness.
  • Provide hands-on support for agile development, code reviews, and technical estimates to meet tight deadlines.

NetImpact Strategies is a trusted advisor driving digital transformation for the Federal Government for over a decade. The company has been ranked as a Top Workplace multiple years and offers a dynamic, collaborative culture.

$139,200–$196,000/yr
US

  • Develop and enhance abuse prevention systems and detection rules to protect against evolving threats.
  • Build and maintain internal security platforms using Ruby on Rails and integrate AI-powered security capabilities.
  • Collaborate with cross-functional teams to implement security improvements and support incident response activities.

The hiring partner is a technology company that operates a large-scale software platform and prioritizes security and trust. The organization supports a fully remote workforce and emphasizes collaboration and professional growth.

US

  • Serve as technical authority for enterprise financial systems, billing platforms, and data solutions.
  • Design and oversee scalable, secure, and resilient distributed systems across enterprise platforms.
  • Lead architecture reviews, mentor engineers, and champion AI technologies like LLMs and RAG.

$73,000–$83,950/yr
Canada

  • Design, build, and maintain scalable and secure software applications for enterprise and government clients.
  • Collaborate across teams to solve complex technical challenges and mentor others.
  • Write clean, maintainable code while ensuring security and architectural best practices.

AOT Technologies is a boutique consulting firm that partners with enterprises, startups, and governments to solve complex mission-critical challenges. The company is a small to medium-sized team with a collaborative culture and transparent leadership.

US

  • Lead the design and development of scalable, secure, and mission-critical cloud architectures.
  • Conduct topology analyses and trade studies to inform architectural decisions.
  • Support certification efforts through documentation, validation, and evidence generation.

SkyGrid builds ground-based high-assurance services for autonomous aircraft and air traffic management. As a Wisk Company, it focuses on innovation and safety in advanced air mobility.

$175,000–$200,000/yr
US

  • Lead the architecture, integration, and modernization of mission systems for defense clients.
  • Translate customer mission needs into innovative technical solutions and operational capabilities.
  • Guide multidisciplinary engineering teams through R&D, prototyping, and productization efforts.

DS2 provides full life-cycle software engineering services to defense, federal, and commercial clients. The company emphasizes teamwork, customer focus, and hiring talented individuals, with a culture that balances hard work and fun.