Senior Frontend Engineer (Dayshift)

Senior Frontend Engineer (Dayshift)

Join MicroSourcing as a Senior Frontend Engineer working from home during day shift. Position is open to experienced frontend developers with backend knowledge.

Location & Work Setup

Work from Home | Day Shift

Why Join MicroSourcing?

• Competitive Rewards: above‑market compensation, healthcare coverage on day one, paid time‑off with cash conversion, group life insurance, performance bonuses.
• Collaborative Spirit: contribute to a positive and engaging work environment through company‑sponsored events and activities.
• Work‑Life Harmony: flexible work arrangements.
• Career Growth: opportunities for continuous learning and advancement.
• Inclusive Teamwork: diversity and inclusive culture.

About The Client

Our platform delivers data‑driven insights for advertising and marketing technology, leveraging advanced analytics, real‑time data processing and budgeting capabilities.

Your Role

Kepler seeks an experienced Senior Frontend Engineer with backend knowledge to develop and evolve our platform. You will make technical contributions and collaborate with team leads.

Responsibilities

• Design and implement robust frontend solutions using React/TypeScript with Mantine component library
• Use GraphQL APIs with Apollo Client
• Contribute to technical decision‑making, balancing business requirements with technical constraints
• Follow and extend best practices for code quality, testing and deployment across the stack
• Collaborate with product management, UI/UX designers, and engineering leads to implement specifications
• Optimize application performance across multiple applications
• Apply type safety and code reusability best practices
• Participate in the full development lifecycle from planning to deployment
• Stay up-to-date on latest tools and techniques, recommending incorporation into the platform

Required Skills & Experience

• 4+ years of frontend development experience
• Strong knowledge of React, TypeScript and modern JavaScript practices
• Experience with GraphQL (Apollo Client)
• Familiarity with UI component libraries (e.g., Mantine)
• Experience with form management in React
• Understanding of state management patterns, testing frameworks and deployment strategies
• Experience with build systems, bundlers and CI/CD pipelines
• Excellent verbal and written communication skills in English
• Proficiency with macOS or Linux development environments and related tools

Preferred Qualifications

• Experience in ad tech, marketing analytics or financial data systems
• Skill in multi‑app workspaces/monorepos and data visualization
• Knowledge of accessibility standards, real‑time data processing and data privacy/security best practices
• Familiarity with ISO 27001, SOC 2, NIST 800‑53 or HIPAA compliance
• Contributions to open‑source or tech communities
• Strong grasp of first principles and computer internals
• Advanced degree in CS or related field (preferred)
• Leadership experience (1+ years) in a technical team

Benefits

• Competitive compensation and benefits
• Healthcare coverage from day one
• Paid time‑off with cash conversion
• Group life insurance
• Performance bonuses
• Flexible work arrangements
• Inclusive culture and diversity focus

Company Commitment to 100% YOU

MicroSourcing values diversity and fosters an inclusive culture. We celebrate all identities and focus on cultivating an environment where everyone can thrive.

Legal statements

• Terms & conditions apply.