Principal Software Engineer Jobs in Boston, MA
Principal Software Engineer jobs in Boston are in strong demand, concentrated in the Seaport District, Kendall Square, and the Financial District across biotech, fintech, and enterprise software. Employers hiring right now include Klaviyo, WHOOP, and Deloitte. See the openings below and apply to the ones that match your experience.
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We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time.
Position Summary
Health100 is an AI‑native health technology platform that unifies pharmacies, providers, insurers, PBMs, and digital health solutions into a single, consumer‑focused ecosystem. Powered by Google Cloud AI, we’re reimagining personalized and connected health experiences.
As a Principal Software Engineer for Health100, you will set the technical direction for cloud-native, event-driven platforms and services. You'll partner with product and architecture leaders to make pragmatic design decisions, mentor senior engineers, and stay hands-on for critical-path components. You will translate prototypes into production systems with clear reliability, security, and performance standards while ensuring strong engineering practices (testing, observability, CI/CD) from day one. Your leadership elevates quality, accelerates delivery, and fosters a culture of craftsmanship and learning.
- Preference is for candidates to work hybrid out of our corporate headquarters in Woonsocket, RI; remote will be considered for candidates not in close proximity to an office.
Responsibilities:
Set and own technical vision and strategy across cloud, backend, automation, and platform domains, solving complex problems and driving aligned execution.
Serve as senior technical authority for high‑impact initiatives, guiding architecture, shaping engineering processes, and ensuring consistent, high‑quality delivery across teams and partners.
Define platform direction and roadmaps by collaborating with engineering leadership, product teams, and the open‑source community, influencing frameworks and core system design.
Lead solutions from prototype to production, contributing to key frameworks and components while ensuring performance, security, reliability, and operational readiness.
Drive innovation and execution excellence by applying deep technical judgment, navigating competing priorities, fostering cross‑team alignment, and staying current with emerging technologies and industry standards.
Required Qualifications
10+ years of software development experience, including hands-on Agile delivery and building enterprise-grade distributed systems.
5+ years of development experience in Java, Spring Boot, and Microservices, including 2+ years working with Kafka or other event-driven platforms.
3+ years of experience with cloud computing technologies (GCP, Azure, or equivalent public cloud).
3+ years applying engineering practices for security, resiliency, availability, and scalability in production systems.
Experience with AI/generative AI solutions and technologies.
Preferred Qualifications
Experience in the health, wellness, or pharmacy domain.
Contributions to open-source technology or developed patents.
Full-stack development capability.
Strong cross-functional collaboration skills with the ability to achieve broader organizational goals.
Education
Bachelor’s degree in Computer Science, Information Systems, Engineering, related field, or equivalent experience (Highschool diploma plus 4 years relevant work experience).
Pay Range
The typical pay range for this role is:
$144,200.00 - $288,400.00
This pay range represents the base hourly rate or base annual full-time salary for all positions in the job grade within which this position falls. The actual base salary offer will depend on a variety of factors including experience, education, geography and other relevant factors. This position is eligible for a CVS Health bonus, commission or short-term incentive program in addition to the base pay range listed above. This position also includes an award target in the company’s equity award program.
Our people fuel our future. Our teams reflect the customers, patients, members and communities we serve and we are committed to fostering a workplace where every colleague feels valued and that they belong.
Great benefits for great people
We take pride in offering a comprehensive and competitive mix of pay and benefits that reflects our commitment to our colleagues and their families.
This full‑time position is eligible for a comprehensive benefits package designed to support the physical, emotional, and financial well‑being of colleagues and their families. The benefits for this position include medical, dental, and vision coverage, paid time off, retirement savings options, wellness programs, and other resources, based on eligibility.
Additional details about available benefits are provided during the application process and on Benefits Moments.
We anticipate the application window for this opening will close on: 07/03/2026
Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws.
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Find JobsPrincipal Software Engineer Job Market in Boston
Who's Hiring
- Klaviyo25

- WHOOP8

- Deloitte5

- Fidelity Investments5

- Motional4

Top Industries Hiring
- Technology & Software67
- Healthcare & Medical Services14
- Investment & Asset Management13
- Consulting & Professional Services11
- Science & Research10
Principal Software Engineer Jobs in Boston: Frequently Asked Questions
How do I get a principal software engineer job in Boston?
Boston's highest concentration of principal software engineer roles sits in Kendall Square's life sciences and SaaS companies, the Seaport's fintech and cybersecurity firms, and the Financial District's asset management and trading technology groups. Candidates with a strong distributed systems or platform engineering background stand out here. Contributing to open-source projects, building a visible GitHub presence, and networking through Boston-area tech meetups and the local startup community also give applicants a practical edge.
Which companies hire principal software engineers in Boston?
Employers hiring principal software engineers in Boston right now include Klaviyo, WHOOP, and Deloitte, based on current listings on Migrate Mate as of June 2026. Boston's hiring landscape mixes large enterprise technology firms, high-growth biotech and medtech companies, and fintech scale-ups, all of which regularly seek senior individual contributors at the principal level.
Are there remote principal software engineer jobs in Boston?
Yes, though principal software engineers often anchor cross-functional technical decisions that benefit from on-site presence, making fully remote arrangements less common than for individual contributor roles. About 39% of principal software engineer openings tied to Boston are remote or hybrid as of June 2026, with the remote share concentrated in product-focused SaaS and platform engineering teams rather than embedded systems or lab-adjacent biotech roles.
How can I get a principal software engineer job in Boston with little or no experience?
The most realistic path is moving up through a senior software engineer role at a Boston-area company that promotes from within, particularly mid-size SaaS, fintech, or healthtech firms in the Seaport and Kendall Square that grow internal talent. Targeting staff engineer or tech lead positions at those employers builds the scope and cross-team influence Boston hiring managers expect at the principal level before you apply directly for the title.
Which industries hire the most principal software engineers in Boston?
Boston principal software engineer roles concentrate in Technology & Software, Healthcare & Medical Services, and Investment & Asset Management, based on current listings on Migrate Mate as of June 2026. Boston's dense cluster of research hospitals, life sciences firms, and financial services institutions creates sustained demand for senior engineering leadership that can bridge complex regulated environments with modern software architecture.
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