CrawlJobs Logo

Senior Software Engineer, Front End

Canada 180000.00 - 230000.00 CAD / Year · Job Posted January 30, 2026
Apply Position
Job Link Share

Job Description

Temporal is revolutionizing how organizations manage distributed systems at scale through our innovative platform. Our UI team builds intuitive, powerful interfaces that make complex distributed systems understandable and usable across both our open-source offering and Temporal Cloud. We’re seeking a Senior Front-end Engineer (also open to mid-level) to join our UI team and play a key role in building and evolving the user experience for Temporal’s products. In this role, you’ll take ownership of complex frontend features across our enterprise SaaS platform and open-source projects, delivering performant, scalable, and thoughtfully designed interfaces that handle real-time, high-volume system data. You’ll partner closely with designers, Cloud/SDK/Server engineers, and product leaders to translate complex system behavior into clear, intuitive user experiences, while maintaining high standards for code quality, performance, and accessibility.

Job Responsibility

  • Design, build, and maintain high-performance, interactive UIs using Svelte, TypeScript, Tailwind and modern development and build tools
  • Own and deliver critical frontend features across: Temporal Open Source, Temporal Cloud, Developer-facing products, Internal tools and marketing surfaces
  • Focus on reliability and scalability of UI features that grow with the platform
  • Build intuitive data visualization experiences that help users understand, explore, and debug complex distributed systems
  • Take ownership of frontend components and features from concept through production, including iteration and refinement
  • Collaborate closely with a seven-person frontend team to deliver both revenue-driving initiatives and long-term platform investments
  • Contribute to extensible, customizable UI architectures that support a wide range of customer use cases
  • Participate in code reviews, technical discussions, and design reviews to raise the overall quality of the frontend codebase
  • Help guide frontend best practices around performance, maintainability, and accessibility
  • Building fast, responsive UIs capable of rendering and interacting with large volumes of real-time data
  • Designing sophisticated data visualization and exploration tools that allow users to drill deeply into system behavior
  • Creating extensible client-side architectures that support customization and extensibility without sacrificing performance or clarity
  • Balancing feature richness with simplicity and performance in complex enterprise applications for distributed systems
  • Ensuring frontend systems remain maintainable and scalable as the product and team grow

Requirements

  • Strong experience building modern web applications using TypeScript and component-based frameworks
  • Experience with, or strong interest in learning, Svelte
  • Proven ability to build performant, scalable frontend systems
  • Solid understanding of UI/UX best practices, accessibility standards, and responsive design
  • Experience working with real-time data, dashboards, or interactive visualizations
  • Strong problem-solving skills and attention to detail
  • Comfort owning features end-to-end and collaborating across product, design, and backend teams
  • Experience working effectively in a distributed or remote-friendly team environment

What we offer

  • Unlimited PTO, 12 Holidays + 2 Floating Holidays
  • 100% Premiums Coverage for Medical, Dental, and Vision
  • AD&D, LT & ST Disability, and Life Insurance (Standard & Supplemental Available)
  • Empower 401K Plan
  • Additional Perks for Learning & Development, Lifestyle Spending, In-Home Office Setup, Professional Memberships, WFH Meals, Internet Stipend and more
  • $3,600 / Year Work from Home Meals
  • $1,800 / Year Professional Enrichment (Career Development & Professional Memberships)
  • $1,200 / Year Lifestyle Spending Account
  • $1,000 / Year In-Home Office Setup (In addition to Temporal issued equipment)
  • $74 / Month Reimbursement for Internet
  • Calm App Subscription for Mental Health & Wellness

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Senior Software Engineer, Front End

8 matching positions

Senior Software Engineer, Front End

Our Mission: Hospital-Quality Care, Everywhere. The healthcare industry still re...
Location
Location
United States , New York City
Salary
Salary:
160000.00 - 200000.00 USD / Year
versemedical.com Logo
Verse Medical
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Expertise in React is a mandatory requirement
  • At least 5 years experience building, shipping, and maintaining complex front end applications in a production environment
  • Proven experience in a technical leadership capacity, with a demonstrated ability to guide engineering decisions and mentor other developers
  • Deep knowledge of modern state management libraries and patterns within the React ecosystem
  • Excellent communication skills, with the ability to articulate technical concepts to both technical and non-technical audiences
  • An opinionated and thoughtful approach to front-end development, with a passion for creating high-quality user experiences
Job Responsibility
Job Responsibility
  • Take ownership of our front-end architecture, establishing best practices and setting the technical direction for all future development
  • Lead the design and implementation of highly complex and interactive features, such as our intricate order forms, ensuring a seamless and intuitive experience for our clinical users
  • Develop a deep understanding of our users' workflows and translate their needs into robust, scalable, and opinionated front-end solutions
  • Serve as the technical leader and mentor for front-end engineering, shaping the culture of the team and leveling up our approach to user interface development
  • Drive the evolution of our state management strategy in React, ensuring our applications can handle intensive logical states and real-time data with grace and performance
What we offer
What we offer
  • Equity
  • We cover 100% of your health insurance premium and provide access to high-quality dental and vision insurance plans for you and your dependents
  • We offer a 401(k) plan to help you save for your future
  • Opportunities for rapid career advancement
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Front End

Location
Location
United States , San Francisco; New York
Salary
Salary:
Not provided
kiddom.co Logo
Kiddom
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Will you need sponsorship to work in the United States?
  • This role is primarily based in San Francisco, CA or New York City, with a requirement to be in the office a few days a week. Are you able to relocate or work from one of these locations?
  • Have you used AI agents such as Cursor or Claude Code to build software?
  • Have you used markdown files within your codebase to guide the behavior of the coding agent?
  • Have you ever built a system that uses large language models and/or RAG to solve a problem or answer a user query?
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Front End

As a Senior Software Engineer, Front End at Kiddom, you will help design and del...
Location
Location
United States , San Francisco Or New York
Salary
Salary:
150000.00 - 200000.00 USD / Year
kiddom.co Logo
Kiddom
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5–8+ years of professional software engineering experience, with significant emphasis on modern front-end development
  • Strong proficiency with React (or similar frameworks such as Vue or Angular) and the surrounding ecosystem (state management, routing, build tools)
  • Solid understanding of frontend performance, responsive UI development, and accessibility best practices
  • Ability to design modular, scalable solutions that support long-term product evolution
  • Familiarity with backend fundamentals (REST APIs, microservices, data modeling) and experience collaborating closely with backend teams
  • Experience with cloud-based infrastructure (AWS, GCP, or similar)
  • Strong communication skills and the ability to collaborate across design, product, and engineering
  • Passion for building products that improve the lives of teachers and students
Job Responsibility
Job Responsibility
  • Lead the implementation of major product features and frontend initiatives across our web apps
  • Contribute to the evolution of Kiddom’s frontend architecture, focusing on performance, reliability, accessibility, and long-term maintainability
  • Collaborate deeply with designers and product managers to translate requirements into elegant user experiences
  • Partner with backend engineers to shape APIs, data models, and integration patterns for scalable front-end development
  • Participate in design reviews, code reviews, and architectural discussions
  • Mentor and support junior and mid-level engineers, fostering a culture of quality and continuous improvement
  • Identify technical debt and propose pragmatic solutions that align with product needs
  • Help drive improvements in testing, tooling, CI/CD, and overall developer experience
What we offer
What we offer
  • Competitive salary
  • Meaningful equity
  • Health insurance benefits: medical (various PPO/HMO/HSA plans), dental, vision, disability and life insurance
  • One Medical membership (in participating locations)
  • Flexible vacation time policy (subject to internal approval). Average use 4 weeks off per year
  • 10 paid sick days per year (pro rated depending on start date)
  • Paid holidays
  • Paid bereavement leave
  • Paid family leave after birth/adoption. Minimum of 16 paid weeks for birthing parents, 10 weeks for caretaker parents. Meant to supplement benefits offered by State
  • Commuter and FSA plans
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Front End

Senior Software Engineer, Front End. Do you love building and pioneering in the ...
Location
Location
United States , Richmond
Salary
Salary:
147100.00 - 167900.00 USD / Year
capitalone.com Logo
Capital One
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s Degree
  • At least 3 years of professional software engineering experience (Internship experience does not apply)
  • 5+ years of experience in at least one of the following: JavaScript, React, Angular, Node, or TypeScript
  • 1+ years of experience with AWS, GCP, Azure, or another cloud service
  • 3+ years of experience in open source frameworks
  • 2+ years of experience in Agile practices
Job Responsibility
Job Responsibility
  • Work with a team of developers with deep experience in distributed microservices and full stack systems
  • Perform software development on Front End Applications leveraging a test-driven development pattern
  • Own the technical design and development of cross-functional, multi-platform application systems
  • Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community
  • Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment
  • Utilize programming languages like JavaScript (Angular, React, Node), HTML/CSS, TypeScript and Java, open source frameworks, RESTful web services, and work on cross-browser and cross-device development
What we offer
What we offer
  • comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being
  • performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI)
  • Fulltime
Read More
Arrow Right

Senior Software Engineer - Front End Developer

The candidate should be capable of working independently as a contributor to sof...
Location
Location
United States , Home
Salary
Salary:
90570.00 - 178205.19 USD / Year
arcfield.com Logo
Arcfield
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BS 5-7 Years, MS 3-5, PhD 0-2
  • BS in Software Engineering, Computer Science or related field
  • Minimum 5 years of professional experience
  • US Citizenship
  • Ability to obtain/maintain Secret Clearance
Job Responsibility
Job Responsibility
  • Web-based Front-End Application design and development for scalable cloud-native software solutions
  • User Interface (GUI) Design and Development for intuitive user experiences (UI/UX)
  • Software systems architecture and design: requirements analysis, architecture definition, design, development, integration, and test
  • Software development lifecycles for cloud-native web applications
  • Agile software development
  • Understanding of Systems Engineering processes, methods, and tools as applied to systems lifecycles
  • Digital Engineering methodologies and tooling
  • Collaborating with a fast-paced cross-functional team developing cloud, AI, and modern software solutions in an agile workflow
  • Specification, architecting, and development of web-based software applications that integrate with cloud-native AI/ML technology and pipelines
  • Designing, developing and deploying modern front-end applications and software application integrations
What we offer
What we offer
  • Health Insurance
  • Life Insurance
  • Paid Time Off
  • Holiday Pay
  • Short Term and Long-Term Disability
  • Retirement and Savings
  • Learning and Development opportunities
  • wellness programs
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Front End OnStar

Hybrid: This role is categorized as hybrid. This means the successful candidate ...
Location
Location
United States , Austin; Warren
Salary
Salary:
Not provided
gm.com Logo
General Motors
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of professional software engineering experience
  • Strong experience designing and delivering React-based web applications and digital commerce experiences
  • Strong hands-on experience with React, Shopify, and modern front-end development
  • Strong proficiency in JavaScript, TypeScript, React, HTML5, and CSS3
  • Experience integrating front-end applications with APIs, backend services, and commerce platforms
  • Solid understanding of component-based architecture and reusable design patterns
  • Deep understanding of web performance, accessibility, responsive design, and modern web standards
  • Experience improving code quality, automated testing, CI/CD, and engineering best practices
  • Familiarity with observability, monitoring, alerting, and operational support for production systems
  • Experience working in cross-functional product and engineering teams in an agile development environment
Job Responsibility
Job Responsibility
  • Design, build, and maintain scalable, high-performing React-based user experiences for digital commerce platforms
  • Develop and integrate front-end applications with Shopify, APIs, analytics tools, and downstream enterprise systems
  • Help improve code quality, testing practices, maintainability, observability, and overall engineering standards across the team
  • Support CI/CD, release quality, deployment automation, and development workflows that improve speed and reliability
  • Improve production readiness through observability, monitoring, alerting, incident response, and root cause analysis
  • Partner on integrations with enterprise or headless CMS platforms when needed to support flexible and scalable digital experiences
  • Support personalization, experimentation, and customer experience improvements across digital touchpoints as platform direction evolves
  • Work closely with product, design, architecture, and cross-functional teams to translate business requirements into well-designed technical solutions
  • Troubleshoot and resolve front-end, integration, performance, and production issues across development and live environments
  • Provide technical guidance to other engineers, participate in code reviews, and support knowledge sharing across the team
  • Fulltime
Read More
Arrow Right

Senior Software Engineer (Front End)

One of our main goals at Adyen is to build the most customer-oriented solution o...
Location
Location
Brazil , São José dos Campos
Salary
Salary:
Not provided
adyen.com Logo
Adyen
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Software Engineer with 4+ years of experience in Javascript and Javascript frameworks
  • Experience with Vue 3 is a differential
  • Full professional proficiency (written and verbal) in English
  • Recognize yourself in the Adyen Formula: being open-minded, having a proactive attitude, and always trying to make things work while keeping the bigger picture in mind
  • Actively share your knowledge and enthusiasm to develop yourself and your team and are comfortable with asking for and receiving constructive feedback
  • Independently gather technical requirements and create a plan to execute those requirements
  • Collaborative team player
  • you like connecting and communicating with your team members and other stakeholders to achieve the best solution possible
Job Responsibility
Job Responsibility
  • Working on Global products (Disputes)
  • Help to design, build and release our new components
  • Responsible for the full lifecycle of development
  • Work on new features and focus on improving the developer experience of our solutions
  • Have the freedom to identify and improve parts of the product to make it more consistent, robust, and scalable
Read More
Arrow Right

Senior Software Engineer (Front End)

A Senior Software Engineer will work closely with Product Managers, Design, and ...
Location
Location
United States , Chicago
Salary
Salary:
141000.00 - 176000.00 USD / Year
arrivelogistics.com Logo
Arrive Logistics
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4+ years of software engineering or other closely related experience
  • Experience developing on large-scale projects, involving multiple teams and modern development frameworks
  • Strong knowledge of core Computer Science fundamentals, engineering best practices, and industry trends
  • Proficiency in system design, and a passion for solving architectural problems
  • Capable of communicating technical decisions and design to non-technical stakeholders
  • Ability to problem-solve unique & complex issues, both independently & collaboratively
  • Strong analytical, problem-solving, decision-making, and interpersonal skills
  • Experience in and passion for technical documentation, monitoring, alerting, and general comprehension of the entire SDLC of large-scale software
Job Responsibility
Job Responsibility
  • Work in partnership with Product and their Engineering team to develop impactful software solutions
  • Take ownership in designing and executing medium to large-scale technical solutions
  • Oversee all builds from developing, testing, deploying, and continuing to monitor after implementation
  • Develop and maintain relationships across departments such as Data, Product, and other Engineering teams
  • In partnership with other leaders, establish best practices across the organization
  • Share technical expertise and communicate the why behind all projects
  • Be a leader, mentor, and subject matter expert for the team, stakeholders, and peers
  • Continue to increase knowledge and understanding of the business and industry
  • Ensure the team is producing a quality product by completing code reviews, test coverage, and providing effective feedback
  • Practice quality documentation and ensure codebases are left in a comprehensive manner
What we offer
What we offer
  • Medical, dental, vision, life, and disability coverage
  • Matching 401(k) program
  • Employee Resource Groups
  • Office wide engagement activities, team events, happy hours
  • Casual dress code
  • CTA and L train stops walking distance
  • Bike storage
  • LifeStart gym in office building with Peloton bikes, equipment and personal training
  • Free counseling sessions through Employee Assistance Program
  • Referral Program
  • Fulltime
Read More
Arrow Right