Principal Frontend Software Engineer - Design Systems & AI Job at Atlassian

New

Principal Software Engineer - Front End

Drive the development of intuitive, robust, and scalable web interfaces that ena...

Location

United States , Atlanta

Salary:

139725.00 - 209587.50 USD / Year

OneTrust

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Computer Science, Engineering, or a related field
10+ years of professional software engineering experience, with a strong focus on frontend development
Expert-level proficiency in HTML5, CSS, JavaScript, and TypeScript
Hands-on experience with modern frameworks (Angular 8+, React, etc.)
Exposure to backend systems and a working understanding of Java and Python-based APIs
Familiarity with integrating AI/ML-driven features and configuration-driven UIs (e.g., YAML)
Experience with public cloud platforms (Azure, GCP, or AWS)
Comfortable with DevOps, Continuous Integration/Deployment, and Test-Driven Development
Strong communication skills and a collaborative mindset

Job Responsibility

Lead the design and development of frontend applications and reusable UI components for AI-driven features using modern JavaScript/TypeScript frameworks (Angular 8+, React, etc.)
Collaborate closely with backend engineers, data scientists, and product partners to integrate AI models, workflows, and APIs (e.g., those built with Python, LangGraph, and YAML configurations)
Help define and uphold frontend architecture best practices for performance, accessibility, and maintainability
Ensure high standards of code quality, test coverage, and frontend observability
Contribute to the planning, grooming, and architectural discussions for new features and platform enhancements
Mentor and support other engineers to foster technical growth and cross-functional learning
Build and maintain scalable, reusable frontend components and modules for AI product features
Integrate AI workflows, model outputs, and configuration-driven UIs
Achieve high code coverage (≥80% or team standard) through unit, integration, and exploratory testing
Work closely with UX, Product, Backend, and Data Science partners to deliver seamless AI-powered experiences

What we offer

Comprehensive healthcare coverage
Flexible PTO
Equity RSUs
Annual performance bonus opportunities
Retirement account support
14+ weeks of paid parental leave
Career development opportunities
Company-paid privacy certification exam fees

Fulltime

Principal Software Engineer

The Edge browser is a core strategic product and a key entry point to Microsoft’...

Location

United States , Redmond

Salary:

139900.00 - 274800.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, React, C, C++, C#, Java, JavaScript, or Python
OR equivalent experience
6+ years of experience designing and developing software, with a proven track record as a technical leader on complex projects
Ability to perform system-wide root cause analyses and drive measurable improvements
8+ years of experience designing and developing software, with a proven track record as a technical leader on complex projects
Solid expert with React
Prior experience shipping products at Microsoft or in similarly large-scale environments

Job Responsibility

Design and deliver flagship Edge Copilot experiences in collaboration with product and design teams
Take end-to-end ownership on the User experience development, including Edge client and frontend
Build new infrastructure in Edge Client to expose power of modern browser to multiple teams across MAI
Drive innovation at the intersection of browser technology and AI systems, defining the next generation of intelligent browsing

Fulltime

Web Fullstack Architect

As a Principal Fullstack Architect for Pi, you will own the technical architectu...

Location

United States , Palo Alto

Salary:

200000.00 - 300000.00 USD / Year

Inflection AI

Expiration Date

Until further notice

Requirements

10+ years of professional software development experience, including senior, staff, or principal roles in fast-moving or high-growth environments
Strong hands-on experience building full-stack systems at scale, with deep expertise in modern frontend technologies (React, Next.js, TypeScript)
Solid backend experience in Python (FastAPI/Django) and/or Node.js, including API design, async workflows, and background processing
Proven track record in building and operating products used by thousands to millions of users in production
Experience designing and evolving system architectures over time, from early MVPs to large-scale, modular systems
Familiarity with cloud infrastructure (AWS, GCP, or Azure), containerized deployments, and production operations
Ability to collaborate effectively with product, design, and ML teams to turn ambiguous ideas into shipped features
Have a bachelor’s degree or equivalent in a related field to the offered position requirements

Job Responsibility

Own and evolve the end-to-end architecture for Pi’s web product, spanning frontend, backend services, and supporting infrastructure
Write high-quality, production code across the stack, with a strong focus on React, Next.js, TypeScript, and modern backend frameworks
Set and enforce best practices for code quality, system design, testing, performance, and reliability through hands-on leadership and reviews
Collaborate closely with backend and ML engineers to design APIs, data models, and workflows for low-latency, AI-powered experiences
Make pragmatic architectural decisions that balance speed, scalability, cost, and long-term maintainability as the product grows
Mentor and guide engineers across the team, helping them improve technical judgment, system design skills, and ownership
Identify technical risks early and influence product and engineering roadmaps with clear tradeoff analysis
Improve developer experience through better tooling, CI/CD, observability, and operational practices

What we offer

Diverse medical, dental and vision options
401k matching program
Unlimited paid time off
Parental leave and flexibility for all parents and caregivers
Support of country-specific visa needs for international employees living in the Bay Area
Equity component

Principal Java Developer

As a recruitment company, DCG understands that every business is powered by expe...

Location

Poland

Salary:

Not provided

DCG Sp. z o. o.

Expiration Date

Until further notice

Requirements

10+ years in software development, including 3–5 years in senior/principal roles with technical leadership
8+ years Java (Quarkus/Spring Boot) with Maven/Gradle, JVM internals, performance tuning, and scalable enterprise apps
Full-stack expertise with React, TypeScript/JavaScript (ES6+), HTML5, CSS3, responsive design, Redux/Context API, and frontend optimization
Advanced MongoDB and PostgreSQL skills, including queries, indexing, replication, sharding, migrations, and data modeling
Experience with Kafka event-driven architectures and monitoring tools (ELK, Prometheus, Grafana)
DevOps and CI/CD skills with Docker, Kubernetes, Jenkins, SonarQube, Nexus, GitOps, Terraform/Ansible, and container orchestration
Experience with AI-assisted development (Claude Code, GitHub Copilot), LLM APIs, prompt engineering, and AI/ML frameworks
Strong testing skills: JUnit, Mockito, Testcontainers, Jest, React Testing Library, Selenium/Cypress, JMeter, Gatling
Security expertise: secure coding, OAuth2/JWT/OIDC, vulnerability management, and compliance
Performance engineering with profiling tools (JProfiler, VisualVM, Chrome DevTools) and APMs (New Relic, Dynatrace, AppDynamics)

Job Responsibility

Lead end-to-end development with Java (Quarkus/Spring) backend and React/TypeScript frontend, ensuring architectural consistency
Drive adoption of AI-assisted tools like Claude Code, guide prompt engineering, review AI-generated code, and integrate AI securely
Architect and implement scalable Java microservices and APIs with maintainable, testable code
Design and optimize MongoDB and PostgreSQL databases including schema, indexing, data modeling, queries, and migrations
Build event-driven systems with Kafka, implement event sourcing, reliable messaging, and integrate with ELK monitoring
Identify and resolve performance bottlenecks across frontend, backend, and databases, applying monitoring and optimization strategies
Maintain CI/CD pipelines in Jenkins, integrate SonarQube, Snyk, OWASP, manage Nexus repositories, automate deployments, IaC, and container orchestration
Define comprehensive testing strategies: unit, integration, end-to-end, performance, and security testing
Ensure full-stack security: secure coding, authentication/authorization, vulnerability and secrets management, compliance
Provide technical leadership, mentorship, code reviews, set standards, and make key architectural decisions

What we offer

Private medical care
Co-financing for the sports card
Constant support of dedicated consultant
Employee referral program

New

Senior Manager Events and Catering

Assists the Assistant Director of Catering by providing support to the operation...

Location

United States

Salary:

85000.00 - 113000.00 USD / Year

Marriott Bonvoy

Expiration Date

Until further notice

Requirements

High school diploma or GED
4 years’ experience in the event management, food and beverage, or related professional area
OR Bachelor’s degree from an accredited university in Hotel and Restaurant Management, Hospitality, Business Administration, or related major
2 years’ experience in the event management, food and beverage, or related professional area

Job Responsibility

Projects supply needs for the department
Applies knowledge of all laws as they relate to an event
Understands the impact of banquet operations on the overall success of a conference event and manages activities to maximize customer satisfaction
Adheres to and reinforces all standards, policies, and procedures
Maintains established sanitation levels
Manages departmental inventories and maintains equipment
Schedules banquet service staff to forecast and service standards, while maximizing profits
Assists team in developing lasting relationships with groups to retain business and increase growth
Manages department controllable expenses to achieve or exceed budgeted goals
Verifies that all banquet event orders (BEO’s) are developed and distributed according to established guidelines

What we offer

Relocation Assistance Available

Fulltime

New

Software Engineer

We are looking for a skilled Software Engineer to join our dynamic team in New Y...

Location

United States , New York

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science or a related field from a reputable institution
At least 3 years of experience as a software engineer, with a proven track record in full-stack development
Proficiency in TypeScript, React.js, and Node.js
Hands-on experience with mobile development, particularly using React Native
Ability to design and develop performance-sensitive and low-latency systems
Strong problem-solving skills and attention to detail
Familiarity with startup environments and an entrepreneurial mindset

Job Responsibility

Develop and maintain full-stack applications using TypeScript, React, and React Native
Design, implement, and optimize low-latency systems and performance-sensitive software
Collaborate with cross-functional teams to deliver high-quality solutions that meet user needs
Contribute to the development of mobile applications with expertise in React Native
Write clean, efficient, and scalable code to ensure optimal application functionality
Debug and troubleshoot technical issues to maintain system reliability
Participate in code reviews and provide constructive feedback to team members
Stay up-to-date with emerging technologies and incorporate best practices into development processes
Work in an entrepreneurial environment, taking ownership of projects and driving them to completion
Engage with product teams to understand user requirements and deliver impactful solutions

What we offer

medical, vision, dental, and life and disability insurance
eligible to enroll in our company 401(k) plan

New

Ct technologist

PRN CT Technologist position at Atrium Health Navicent Peach. Need PRN CT techno...

Location

United States , Byron

Salary:

33.05 - 49.60 USD / Hour

Advocate Health Care

Expiration Date

Until further notice

Requirements

Graduate of an accredited two-year AMA program in Radiologic or Nuclear Medicine Technology required
ARRT certification in Radiology or NMTCB for Nuclear Medicine and advanced registry from the ARRT in CT scanning within one year of hire required
BLS required

Job Responsibility

Examines requests and verifies orders on each assigned patient
Properly identify and assist patients while offering a brief explanation of the procedures
Interviews patients for a complete medical history
Assumes responsibility for the exam from beginning of exam until completion of dictated results
Prepares and administers IV contrast according to departmental protocols
Evaluates technical quality of images and consults with a Radiologist if needed
Performs basic patient care functions
Performs CT scanning and assists Radiologist/PA during invasive procedures
Is authorized to obtain medication or contrast material as directed for administration by a licensed practitioner
Practices principle of radiation safety for self, employees, patients and family members

What we offer

Paid Time Off programs
Health and welfare benefits such as medical, dental, vision, life, and Short- and Long-Term Disability
Flexible Spending Accounts for eligible health care and dependent care expenses
Family benefits such as adoption assistance and paid parental leave
Defined contribution retirement plans with employer match and other financial wellness programs
Educational Assistance Program

Parttime

New

Night shift Production Technician

Manufacturing life saving products such as nutrition, chemotherapy and antibioti...

Location

United Kingdom , Thetford

Salary:

25600.00 GBP / Year

Baxter

Expiration Date

Until further notice

Requirements

No experience required
Attentive
Strong attention to detail
Positive attitude
Excellent communication skills

Job Responsibility

Manufacture life saving products in accordance to approved Standard Operating Procedures (SOP’s)
Perform routine quality checks on the product as part of the manufacturing process
Correctly record detailed data on batch paperwork and quality documents following Good Documentation Practices
Perform and record all cleaning for the equipment and areas of work as and when required as defined in the relevant SOP’s
Notify Team Leader/Supervisor/Manager/Quality assurance of any deviations from the process and take part in correcting mistakes under guidance
Perform all tasks requested by Team Leader

What we offer

Weekly shift allowance of £85.38
First class training
Opportunity to develop and grow via ACE development process
New challenges every day with support

Fulltime

Principal Frontend Software Engineer - Design Systems & AI

Atlassian

Location:
Australia

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
December 27, 2025

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