Jobs and Careers
VI

Senior Software Developer

VIA Science
Somerville, United Statesfull_timeVerifiedPosted 16 Dec 2025

About the role

VIA is making an impact, and so can you.
At VIA, our mission is to make communities cleaner, safer, and more equitable. We believe that by working across organizational boundaries, we can achieve greater collective good than we can individually. VIA overcomes digital barriers to collective action by providing the world’s most secure and simple data and identity protection solutions.

We are trusted by the U.S. Department of Defense and Fortune 100 companies around the globe to solve their toughest data and identity protection challenges. Using our Web3, quantum-resistant, passwordless technologies (19 issued patents), VIA protects data against theft, manipulation, and misuse.

An impressive mission requires an equally impressive Senior Software Developer. 

As a key technical contributor at VIA, you will be instrumental in architecting and constructing the pioneering, secure, and scalable software that underpins VIA's mission. You will directly influence how critical data is protected and shared, leveraging our advanced Web3, quantum-resistant technologies. 

This role offers a chance to significantly contribute by creating high-quality, secure software and tackling intricate data problems for individuals who are driven by innovation and dedicated to excellence.

In this role, you will: 

Lead the Design and Development of Core Software Components:

  • Architect and implement secure, reliable, and scalable microservices, applying deep understanding of software architecture principles and best practices.
  • Integrate VIA’s Web3 components and privacy-preserving technologies to deliver cutting-edge features and innovative platform functionality.

Champion and Implement Robust Engineering Processes and Automation:

  • Define, document, and drive adoption of end-to-end software development lifecycle (SDLC) processes, ensuring clarity and efficiency from initial concept through deployment and maintenance.
  • Spearhead the creation, development, and optimization of automation pipelines for continuous integration, testing, and deployment (CI/CD), ensuring efficient and reliable application releases.

Ensure Software Quality, Reliability, and Performance:

  • Develop and execute comprehensive automated testing strategies, including unit and integration tests, to deliver high-quality, robust software.
  • Proactively monitor, troubleshoot, analyze, and optimize the performance of deployed applications, working to mitigate bottlenecks.

Provide Technical Expertise and Facilitate Cross-Functional Collaboration:

  • Serve as a subject matter expert and provide technical leadership in privacy and security, guiding project delivery and ensuring VIA’s solutions meet the highest standards.
  • Clearly articulate complex software designs, architectural choices, and technical processes to diverse audiences, including technical peers and non-technical stakeholders.
  • Collaborate effectively with various cross-functional teams to ensure alignment, solve problems, and achieve successful project outcomes.

Drive Innovation and Continuous Improvement:

  • Rapidly grasp new technical concepts and effectively apply this knowledge to address complex challenges and develop innovative solutions that meet customer needs.
  • Continuously explore and thoughtfully integrate relevant advancements in privacy, cryptography, and distributed systems to contribute to VIA's cutting-edge products.

Requirements

What you will bring to this role:
Bachelor’s degree or higher in computer science, mathematics, engineering, or science

5+ years of relevant full stack or backend development experience

Strong experience with cloud-based software development in a microservices environment and cryptography techniques, including:

  • Service mesh (Istio), zero trust architecture and observability
  • Developing RESTful APIs (using frameworks such as FastAPI) secured by OAuth2/Auth
  • Integrating asymmetric and/or symmetric encryption in applications
  • Thorough working knowledge of data structures, algorithms, databases (SQL and NoSQL), and in-memory data storage
  • Extensive knowledge of parallel processing, message brokers, and/or distributed task queues
  • Working knowledge of Docker containers and Helm charts

Previous experience leading an Agile team of developers a plus:

  • Proven on-time delivery of multiple quality software projects
  • Ability to advocate for technical excellence, maintaining the highest standard of software engineering practices
  • Mode

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

VIA Science

View company profile →