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Top Principal Software Engineer Jobs in Boston

136+ Job Results
5 Days Ago
Boston, MA
Remote
9,500 Employees
7+ Years of Experience
9,500 Employees
7+ Years of Experience
Cloud • Information Technology • Productivity • Security • Software
Lead Principal Software Engineer, Growth role at Atlassian
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+59 More
3 Days Ago
Boston, MA
Remote
3,300 Employees
203K-286K Annually
7+ Years of Experience
3,300 Employees
203K-286K Annually
7+ Years of Experience
Information Technology • Security • Cybersecurity
Drive the development of Cloudflare's R2 Storage, a distributed object storage accessible through Cloudflare's infrastructure. Ensure continuous reliability, maintain high performance, and implement new features. Work with a top-notch engineering team to deliver solutions at all software stack layers, using languages like JavaScript, TypeScript, Rust, and C++.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
7 Days Ago
Boston, MA
Remote
320 Employees
7+ Years of Experience
320 Employees
7+ Years of Experience
Cloud • Information Technology
Seeking a Principal Software Engineer to join the platform software development group at Wasabi. Responsibilities include working on platform-level problems, writing clean and efficient code, contributing to new features, and assisting developers. Requirements include 7+ years of software development experience and excellent knowledge in various technologies such as Linux, Kubernetes, Ansible, and more.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+25 More
6 Days Ago
Boston, MA
1,100 Employees
7+ Years of Experience
1,100 Employees
7+ Years of Experience
Consumer Web • eCommerce • Software
Principal Software Engineer role at CarGurus Algorithmic Traffic Acquisition team focusing on multisession attribution and predictive value estimation through deep analysis, coding, and technical leadership.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+84 More
2 Days Ago
Boston, MA
Remote
438 Employees
7+ Years of Experience
438 Employees
7+ Years of Experience
Fintech • Financial Services
Seeking a Principal Software Engineer to guide the third-party data strategy at Forward Financing. Responsibilities include serving as a technical leader, improving software quality, leading planning activities, and championing technical excellence. Mission-driven company offering flexibility and empowerment to employees.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+46 More
8 Days Ago
Boston, MA
Remote
9,500 Employees
198K-319K Annually
7+ Years of Experience
9,500 Employees
198K-319K Annually
7+ Years of Experience
Cloud • Information Technology • Productivity • Security • Software
As a Senior Principal Software Engineer in the Growth team at Atlassian, you will leverage your deep engineering knowledge to build simple solutions to complex problems, maintain operational and engineering health, introduce new technologies, and align technical strategies with business needs. This role requires 10+ years of software development experience and expertise in high-volume, low-latency distributed systems.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+59 More
7 Days Ago
Boston, MA
4,500 Employees
182K-291K Annually
7+ Years of Experience
4,500 Employees
182K-291K Annually
7+ Years of Experience
Cloud • Fintech • Food • Information Technology • Software
Join Toast as a Principal Software Engineer to work on building the New Ventures Retail team's platform for retail locations. Responsibilities include identifying opportunities, prototyping solutions, making technical decisions, and staying in tune with customer needs. Requirements include a growth mindset, experience in building and shipping production software, and proficiency in Java.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+47 More
5 Days Ago
Boston, MA
Remote
9,500 Employees
232K-373K Annually
7+ Years of Experience
9,500 Employees
232K-373K Annually
7+ Years of Experience
Cloud • Information Technology • Productivity • Security • Software
Unblock enterprise customers, partner with senior engineering leadership and product teams, achieve success for Enterprise Customers, identify blockers for software engineering excellence, manage BYOK
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+59 More
5 Days Ago
Boston, MA
Remote
9,500 Employees
198K-319K Annually
7+ Years of Experience
9,500 Employees
198K-319K Annually
7+ Years of Experience
Cloud • Information Technology • Productivity • Security • Software
Design, implement, and operate services to strengthen the enterprise readiness of our cloud. Lead technical roadmap and align with goals. Collaborate with cross-functional teams and resolve challenges. Maintain operational and engineering health of systems.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+59 More
6 Days Ago
Boston, MA
Remote
12,000 Employees
240K-359K Annually
7+ Years of Experience
12,000 Employees
240K-359K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Lead the ideation, design, and implementation of innovative products and infrastructure for the Cash Commerce team at Block. Collaborate with cross-functional teams, work on partner integrations, and leverage data science to drive decision-making. Mentor junior engineers and contribute to backend systems with high availability and scalability.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
6 Days Ago
Boston, MA
Remote
320 Employees
7+ Years of Experience
320 Employees
7+ Years of Experience
Cloud • Information Technology
Principal Software Engineer (UI) role at Wasabi, leading a team in developing innovative applications for hot cloud storage. Responsibilities include designing UX/UI components, providing technical guidance, and driving application architecture. Requires 10+ years of UI development experience and expertise in Javascript, React, Redux, Angular, and CSS.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+25 More
8 Days Ago
Boston, MA
Remote
160 Employees
7+ Years of Experience
160 Employees
7+ Years of Experience
Artificial Intelligence • Computer Vision • Healthtech • Machine Learning • Software
Develop and maintain high-performance, scalable distributed services for data pipeline. Requires creative thinking, communication and team organization skills, and strong software engineering fundamentals.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+34 More
13 Days Ago
Boston, MA
Remote
9,500 Employees
232K-373K Annually
3-5 Years of Experience
9,500 Employees
232K-373K Annually
3-5 Years of Experience
Cloud • Information Technology • Productivity • Security • Software
Experienced Senior Architect to provide architectural oversight and technical leadership in a growing product engineering organization. Must have expertise in architecting complex cloud scale systems.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+59 More
13 Days Ago
Boston, MA
Remote
3,201 Employees
150K-190K Annually
7+ Years of Experience
3,201 Employees
150K-190K Annually
7+ Years of Experience
Automotive • Big Data • Insurance • Software
Looking for a Principal Ruby on Rails Engineer to build and support critical, client-facing and internal systems that provide real-time roadside assistance. Responsible for leading technical initiatives, setting coding practices, mentoring developers, and collaborating with cross-functional teams. Must have 10+ years of experience in building large-scale web applications and expertise in Ruby on Rails, systems design, data modeling, and multiple design patterns.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+51 More
14 Days Ago
Boston, MA
Remote
250 Employees
195K-215K Annually
7+ Years of Experience
250 Employees
195K-215K Annually
7+ Years of Experience
Information Technology • Security • Cybersecurity
Looking for a Principal Software Engineer with 10+ years of experience in developing complex software products, particularly in Ruby on Rails. Responsible for leading a feature delivery team and designing high-quality software features for the newly created Huntress SIEM Platform. Must be a technical thought leader, provide architectural direction, and drive innovative solutions.
Top Benefits:
401-K Matching
Company Equity
Continuing Education Stipend
+30 More
14 Days Ago
Boston, MA
7+ Years of Experience
7+ Years of Experience
Software
Seeking a Principal Software Engineer to join the Content Foundation team at Seismic, a global leader in enablement. Responsibilities include designing foundational models and services, collaborating with engineering teams, and developing a best-in-class content and video platform.
6 Days Ago
Boston, MA
Hybrid
20,000 Employees
1-3 Years of Experience
20,000 Employees
1-3 Years of Experience
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
Staff Software Engineer
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+45 More
24 Days Ago
Boston, MA
Remote
2,702 Employees
195K-286K Annually
5-7 Years of Experience
2,702 Employees
195K-286K Annually
5-7 Years of Experience
Productivity • Software
The Sr. SE I, Front End - AI position at Smartsheet is an opportunity to utilize your experience in building front-end experiences and contribute to the company's AI strategy. Key responsibilities include writing clean and efficient code, creating modern web UI development, developing modular components, and being a technical leader on the team. The role requires 5+ years of software development experience, experience in SaaS application development, and expertise in React, JavaScript, TypeScript, Node.js, HTML, and CSS.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+48 More
5 Hours Ago
Boston, MA
Remote
315 Employees
3-5 Years of Experience
315 Employees
3-5 Years of Experience
Big Data • Enterprise Web • HR Tech • Information Technology • Software • Analytics • Cybersecurity
Seeking a bright and enthusiastic Senior Software Engineer to join the Engineering team at Immersive Labs. Responsible for developing a groundbreaking product and collaborating in a multi-disciplinary agile team. Main responsibilities include architecting and delivering changes, designing and maintaining codebase, ensuring quality, fixing bugs, coaching and mentoring other engineers, and formulating technical solutions.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+67 More
5 Hours Ago
Boston, MA
Hybrid
1,200 Employees
7+ Years of Experience
1,200 Employees
7+ Years of Experience
Fintech • Information Technology • Payments • Financial Services • Cryptocurrency
Seeking a Senior Software Engineer to design, develop, and implement complex solutions for the FedNow Service at the Federal Reserve Bank of Boston. Responsibilities include software development in the Cloud, Infrastructure-as-Code solutions, strategic planning, and serving as a subject matter expert in technology areas. Must have a passion for technology and innovation.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+49 More
21 Hours Ago
Boston, MA
Remote
700 Employees
120K-140K Annually
3-5 Years of Experience
700 Employees
120K-140K Annually
3-5 Years of Experience
Healthtech • Software
Work on fast-paced, autonomous, agile teams to build and enhance a growing software platform, ensuring healthcare security, and fixing support escalation issues. Build software to help DevOps, ITOps & Security, optimize on-call rotations, and document prod support run book.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+52 More
5 Days Ago
Boston, MA
1,400 Employees
168K-294K Annually
7+ Years of Experience
1,400 Employees
168K-294K Annually
7+ Years of Experience
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The Staff Software Engineer in Mission Autonomy at Anduril Industries will provide technical leadership, engage with product managers, work with partner teams, advocate for engineering culture, mentor engineers, work on C++ and Python tech stack, and balance business needs with long-term vision.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
2 Days Ago
Boston, MA
45,384 Employees
82K-147K Annually
3-5 Years of Experience
45,384 Employees
82K-147K Annually
3-5 Years of Experience
Artificial Intelligence • Insurance • Marketing Tech • Software • Analytics
As a software engineer at Liberty Mutual, you'll collaborate with business colleagues and customers, solve complex problems with innovative solutions, develop customer-centric products, and drive continuous improvement. Required qualifications include 3 years of experience in software engineering, familiarity with agile environments, expertise in Java, NodeJS, Spring Boot, REST, micro services, cloud platforms, CI/CD, and DevOps tools, and a Bachelor's degree in a technical or business discipline.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+39 More
6 Days Ago
Boston, MA
Hybrid
5,000 Employees
130K-300K Annually
7+ Years of Experience
5,000 Employees
130K-300K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • Software • Cybersecurity
Design and implement solutions to improve developer workflows and collaborate on shipping new code at Datadog. Own critical developer workflows and meet with customers to understand their needs. Encourage growth and learning within a hybrid workplace culture.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+63 More
5 Hours Ago
Boston, MA
Remote
20,000 Employees
159K-278K Annually
7+ Years of Experience
20,000 Employees
159K-278K Annually
7+ Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Software
As a Staff Software Engineer at ServiceNow, you will work on developing enterprise-grade software, custom AEM components, and integrating AEM with other systems. You will collaborate with various stakeholders to ensure usability, accessibility, and performance of AEM-based solutions and stay updated with the latest AEM features and technologies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
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