Senior Principal Engineer Software Job at Baesystems (Hudson, New Hampshire)

Senior Principal Software Engineer

Working at Atlassian. Atlassians can choose where they work – whether in an offi...

Location

India , Bengaluru

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

15+ years of experience building and developing backend applications - Bachelor's or Master's degree with a preference for Computer Science degree
Experience crafting and implementing highly scalable and performant RESTful micro-services
Proficiency in any modern object-oriented programming language (e.g., Java, Kotlin, Go, Scala, Python, etc.)
Fluency in any one database technology (e.g. RDBMS like Oracle or Postgres and/or NoSQL like DynamoDB or Cassandra)
Real passion for collaboration and strong interpersonal and communication skills
Broad knowledge and understanding of SaaS, PaaS, IaaS industry with hands-on experience of public cloud offerings (AWS, GAE, Azure)
Familiarity with cloud architecture patterns and an engineering discipline to produce software with quality

Job Responsibility

Build and ship features and capabilities daily in highly scalable, cross-geo distributed environment
Be part of an amazing open and collaborative work environment with other experienced engineers, architects, product managers, and designers
Review code with best practices of readability, testing patterns, documentation, reliability, security, and performance considerations in mind
Mentor and level up the skills of your teammates by sharing your expertise in formal and informal knowledge sharing sessions
Ensure full visibility, error reporting, and monitoring of high performing backend services
Participate in Agile software development including daily stand-ups, sprint planning, team retrospectives, show and tell demo sessions

What we offer

health coverage
paid volunteer days
wellness resources

Fulltime

Senior Principal Software Quality Engineer

As a Senior Principal Software Quality Engineer at Baxter, you will play a criti...

Location

United States , Raleigh

Salary:

120000.00 - 165000.00 USD / Year

Baxter

Expiration Date

Until further notice

Requirements

B.S. in Engineering or other technical degree required, preferably Computer Science/Engineering or Electronics/Electrical Engineering
Software Quality experience is highly sought, especially in the medical device industry
Knowledge of AAMI 62304 standard is valuable
Minimum 8 years of experience in medical device or other regulated technical industry (e.g., aerospace, automotive, defense) in a design/development/quality role or in a role closely connected to design/development/quality is required
Proven ability to perform and influence in cross-functional team environments and utilize effective interpersonal skills
2+ years of Quality experience desired
Product Design experience may be considered in lieu of Quality Assurance experience
Software development experience in a regulated industry is desirable
Knowledge of software development lifecycle processes and standards required
Understanding of software development tools and methods for medical devices and/or other regulated industries desirable

Job Responsibility

Responsible for all Design Assurance functions as a core team member on new product development (NPD) teams, ensuring the team complies with all portions of Design Control and related Quality System elements
Prepare and manage all Design Assurance required deliverables as well as support the remainder of the team in developing a quality product that meets regulatory requirements
Responsible for ensuring product development activities related to verification and validation are fully compliant to the quality system procedures
Assist in identification and mitigation of product or process-related risks

What we offer

Support for Parents
Continuing Education/ Professional Development
Employee Health & Well-Being Benefits
Paid Time Off
2 Days a Year to Volunteer
Medical and dental coverage that start on day one
Insurance coverage for basic life, accident, short-term and long-term disability, and business travel accident insurance
Employee Stock Purchase Plan (ESPP)
401(k) Retirement Savings Plan (RSP)
Flexible Spending Accounts

Fulltime

Senior Principal Software Engineer

We're hiring for Senior Principal Engineers to join our ITSM Engineering Organis...

Location

India , Bengaluru

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

Minimum of 15 years of hands-on experience in software/technology roles, in Enterprise Products & Solutions in the cloud
Proficiency with cloud-native technologies, ideally AWS
At least 6 years of experience architecting and implementing multiple features of a SaaS product at a high scale, performance and reliability of at least 4 nines
Experience with building and delivering multi-tenant cloud-native SaaS software
Strong understanding of distributed systems, modern cloud-native architectures, and distributed data management
Experience communicating updates and resolutions to senior and executive level stakeholders and other partners to drive the mission forward
Passion for maintaining high-quality standards in software development
Success in articulating and pitching a technical vision to stakeholders
Ability to balance short- and long-term objectives, focusing on both technical and business outcomes

Job Responsibility

Shape the forward-looking technical direction and long-term architecture for pillars in the ITSM Organisation
Collaborate with product, engineering, and design leaders to influence the broader department-level strategy
Ensure that the technical strategy you build is aligned with the technical strategy of Atlassian products and platforms
Partner with principal engineers and architects from other teams and guide exploration of large-scale projects spanning multiple teams in ITSM and beyond
Propel technical evolution while enhancing the engineering culture across the org and beyond, promoting cross-team collaboration and delivering measurable results
Be influential within your team and work with peers and senior leaders to define and revise the standards for operational excellence across Atlassian
Mentor, hire and develop other engineers

What we offer

Health and wellbeing resources
Paid volunteer days

Fulltime

Senior Principal Software Engineer

We're hiring Senior Principal Software Engineer to join our Jira Experience XP t...

Location

Australia , Sydney

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

10+ years of experience building software
4+ years in an architect/principal role working across teams
Proficiency in Java or another JVM-based language
Broad experience architecting, designing, and building large-scale systems with multiple dependencies
Passion for building quality solutions and up-keeping quality standards
Success with building, expressing, and pitching a technical vision to stakeholders
Experience with collaboration with an ecosystem of teams
Success with leading the long-term strategy for software architecture
Experience with Enterprise Customers
Experience in operational requirements and common challenges of software systems

Job Responsibility

Shape the forward-looking technical direction and long-term architecture for Jira Platform
Identifying, translating and driving architecturally significant programs of work that impact at an org and company level
Use your deep technical, influencing and communication skills to align other engineers, product managers, and senior managers at the team, org and company level to understands the vision, translate that into an impactful solution
Work with leadership and provide technical input on roadmap planning
Partner with principal engineers and architects from other teams and drive exploration of large-scale projects spanning multiple teams in Jira
Solve interesting, complex problems from technical design to launch
Improve, through example, the quality of software construction and meaningful code reviews in an agile environment
Be a role model for, and influence a large team of engineers at multiple seniority levels all the way from grads to principal engineers, and mentor engineers across the teams
Be influential within your team and work with peers and senior leaders to define and revise the standards for operational excellence across Atlassian

What we offer

health coverage
paid volunteer days
wellness resources

Fulltime

Senior Principal Software Engineer

The Senior Principal Software Engineer role involves tackling complex problems, ...

Location

United States , San Francisco

Salary:

198300.00 - 318600.00 USD / Year

Atlassian

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science or equivalent
10+ years of experience working as senior Software Engineer
5+ years of experience acting as Technical Lead for a team of engineers
Experience in supporting compliance environments related to FedRAMP, DoD, or mature compliance offerings at large scale tech companies

Job Responsibility

Regularly tackle the largest and most complex problems on the team, from technical design to launch
Partner across engineering teams to take on company-wide initiatives spanning multiple projects
Routinely tackle complex architecture challenges and apply architectural standards and start using them on new projects
Work across senior engineering and product leaders to build strategy and design solutions to earn customers trust and business
Lead a large team of Principals to tackle some of the broadest impacting and technically complex problems with a platform mindset

What we offer

Health coverage
paid volunteer days
wellness resources

Fulltime

Senior Principal Software Engineer

To become a 100 year company, we need a world-class engineering organisation mad...

Location

India , Bengaluru

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

15+ years of experience building and developing backend applications - Bachelor's or Master's degree with a preference for Computer Science degree
Experience crafting and implementing highly scalable and performant micro-services
Proficiency in any modern object-oriented programming language (e.g., Java, Kotlin, etc.)
Real passion for collaboration and strong interpersonal and communication skills
Familiarity with cloud architecture patterns and an engineering discipline to produce software with quality
Experience in Elasticsearch, being able to deep dive into performance at scale problems, is a bonus

Job Responsibility

Build and ship JQL Search features and capabilities daily in highly scalable, cross-geo distributed environment
Be responsible technical evolution for products and platforms in JQL Search and partially in Jira Platform
Be part of an amazing open and collaborative work environment with other experienced engineers, architects, product managers, and designers, working closely with JQL Search and collaborating with other Jira Platform or Jira product teams
Mentor and level up the skills of your teammates by sharing your expertise in formal and informal knowledge sharing sessions
Ensure full visibility, error reporting, and monitoring of high performing backend services
Foster a culture of efficient delivery

What we offer

Health coverage
Paid volunteer days
Wellness resources
Visit go.atlassian.com/perksandbenefits to learn more

Fulltime

Senior Principal Data Platform Software Engineer

We’re looking for a Sr Principal Data Platform Software Engineer (P70) to be a k...

Location

Salary:

239400.00 - 312550.00 USD / Year

Atlassian

Expiration Date

Until further notice

Requirements

15+ years in Data Engineering, Software Engineering, or related roles, with substantial exposure to big data ecosystems
Demonstrated experience building and operating data platforms or large‑scale data services in production
Proven track record of building services from the ground up (requirements → design → implementation → deployment → ongoing ownership)
Hands‑on experience with AWS, GCP (e.g., compute, storage, data, and streaming services) and cloud‑native architectures
Practical experience with big data technologies, such as Databricks, Apache Spark, AWS EMR, Apache Flink, or StarRocks
Strong programming skills in one or more of: Kotlin, Scala, Java, Python
Experience leading cross‑team technical initiatives and influencing senior stakeholders
Experience mentoring Staff/Principal engineers and lifting the technical bar for a team or org
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience

Job Responsibility

Design, develop and own delivery of high quality big data and analytical platform solutions aiming to solve Atlassian’s needs to support millions of users with optimal cost, minimal latency and maximum reliability
Improve and operate large‑scale distributed data systems in the cloud (primarily AWS, with increasing integration with GCP and Kubernetes‑based microservices)
Drive the evolution of our high-performance analytical databases and its integrations with products, cloud infrastructures (AWS and GCP) and isolated cloud environments
Help define and uplift engineering and operational standards for petabyte scale data platforms, with sub‑second analytic queries and multi‑region availability (coding guidelines, code review practices, observability, incident response, SLIs/SLOs)
Partner across multiple product and platform teams (including Analytics, Marketplace/Ecosystem, Core Data Platform, ML Platform, Search, and Oasis/FedRAMP) to deliver company‑wide initiatives that depend on reliable, high‑quality data
Act as a technical mentor and multiplier, raising the bar on design quality, code quality, and operational excellence across the broader team
Design and implement self‑healing, resilient data platforms with strong observability, fault tolerance, and recovery characteristics
Own the long‑term architecture and technical direction of Atlassian’s product data platform with projects that are directly tied to Atlassian’s company-level OKRs
Be accountable for the reliability, cost efficiency, and strategic direction of Atlassian’s product analytical data platform
Partner with executives and influence senior leaders to align engineering efforts with Atlassian’s long-term business objectives

What we offer

health and wellbeing resources
paid volunteer days

Fulltime

Senior Principal Software Engineer

Atlassian’s Global Experiences organization is dedicated to creating unified, se...

Location

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

15+ years of experience in software engineering, with deep expertise in platform and product engineering at scale
Exceptional communication and collaboration skills
able to influence and partner across teams
Deep product engineering background, ideally with experience in platform environments at scale
Full stack experience preferred, or strong back-end skills with front-end capability
Proven ability to architect, build, and operate large-scale, distributed systems and user-facing applications
Strong product mindset and UX sensibility
Experience leading multi-year, cross-org technical initiatives that drive business outcomes
Passion for innovation, continuous improvement, and fostering an inclusive, high-performing engineering environment

Job Responsibility

Leading technical strategy and architecture for Platform Apps, ensuring solutions are robust, secure, and consistent
Driving innovation in user and admin experiences, including integrating AI-powered insights and advancing Atlassian’s System of Work
Collaborating with product, UX, and engineering leaders to define and deliver a roadmap of high-impact, standalone apps
Managing negotiations and dependencies across multiple teams and departments, balancing deep project involvement with platform-wide strategic thinking
Standardising and mechanising app development processes , transitioning from ad hoc to scalable, repeatable approaches
Mentoring engineers and championing engineering excellence, continuous improvement, and an inclusive culture

What we offer

Flexibility: Work from anywhere Atlassian has a legal entity, with support for remote, hybrid, or in-office work
Health and wellbeing resources
Paid volunteer days

Senior Principal Engineer Software

Baesystems

Location:
United States , Hudson, New Hampshire

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 13, 2026

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Senior Principal Engineer Software

Baesystems

Location:United States , Hudson, New Hampshire

Category:IT - Software Development

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:March 13, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

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Senior Principal Software Engineer

Location:
United States , Hudson, New Hampshire

Category:
IT - Software Development

Contract Type:
Not provided

Job Posted:
March 13, 2026