Senior Frontend Engineer

Discover your 100% YOU with MicroSourcing

Position: Senior Frontend Engineer

Work setup & shift: Work from Home | Day Shift

**P50,000 Sign-On Bonus***

Why join MicroSourcing?

You'll have:

• Competitive Rewards: Enjoy above-market compensation, healthcare coverage on day one, plus one or more dependents, paid time-off with cash conversion, group life insurance, and performance bonuses
• A Collaborative Spirit: Contribute to a positive and engaging work environment by participating in company-sponsored events and activities.
• Work-Life Harmony: Enjoy the balance between work and life that suits you with flexible work arrangements.
• Career Growth: Take advantage of opportunities for continuous learning and career advancement.
• Inclusive Teamwork: Be part of a team that celebrates diversity and fosters an inclusive culture.

About the Client:

We are building innovative data-driven solutions that power informed decision-making across advertising and marketing technology. Our platform leverages advanced analytics, real-time data processing, and sophisticated budgeting and pacing capabilities to deliver actionable insights and automated controls for campaign management. As a team of technologists, we aim to produce human-copiloted systems for creative groups to propel humanity and society forward.

Your Role:

Kepler is seeking an experienced Senior Frontend Engineer, with Backend Knowledge to join our engineering team in the ongoing development and evolution of our platform. The ideal candidate will have a strong background in frontend technologies with a working familiarity with backend development. This role offers the opportunity to make significant technical contributions to a sophisticated platform used by marketing professionals while collaborating with team leads.

Responsibilities:

• Design and implement robust frontend solutions using:

• React/TypeScript frontend with Mantine component library

• GraphQL APIs with Apollo Client
• Contribute to technical decision-making processes while balancing business requirements with technical constraints
• Follow and extend best practices for code quality, testing, and deployment processes across the entire stack
• Collaborate with product management, UI/UX designers, and engineering leads to implement technical 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 the latest tools and techniques, recommending them for incorporation into our platform.

Required Skills & Experience:

• 4+ years of experience in frontend development
• Strong knowledge of React, TypeScript, and modern JavaScript practices
• Experience with GraphQL (Apollo Client)
• Familiarity with UI component libraries (particularly Mantine or similar)
• Experience with form management in React applications
• Understanding of state management patterns, testing frameworks, and deployment strategies
• Experience with build systems, module bundlers, and CI/CD pipelines
• Excellent verbal and written communication skills in English for technical discussions, documentation, and knowledge sharing
• Proficiency with preferred development environment (Mac or Linux) and related development tools

Preferred Qualifications:

• Experience in ad tech, marketing analytics, or financial data systems
• Skilled 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

About MicroSourcing

With over 9,000 professionals across 13 delivery centers, MicroSourcing is the pioneer and largest offshore provider of managed services in the Philippines.

Our commitment to 100% YOU

MicroSourcing firmly believes that our company's strength lies in our people's diversity and talent. We are proud to foster an inclusive culture that embraces individuals of all races, genders, ethnicities, abilities, and backgrounds. We provide space for everyone, embracing different perspectives, and making room for opportunities for each individual to thrive.

At MicroSourcing, equality is not merely a slogan – it's our commitment. Our way of life. Here, we don't just accept your unique authentic self - we celebrate it, valuing every individual's contribution to our collective success and growth. Join us in celebrating YOU and your 100%

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