Senior Software Engineer - India

About Space and Time Labs, Inc.

At Space and Time, we are addressing Web3's most complex data analytics challenges at a planetary scale using decentralized, peer-to-peer technology. We are building the data foundation of Web3—a fully decentralized and community-operated data warehouse, leveraging innovative cryptography to connect tamperproof query results directly to smart contracts. This enables the seamless integration of trustless on-chain and off-chain data within a unified platform, empowering Web3 developers to rapidly create new use cases. Our team is rapidly expanding, backed by top L1 blockchains and VCs, and we have prominent enterprise partners such as Microsoft and Samsung NEXT.

A career at Space and Time is dynamic, creative, and rewarding. We value you and your ideas, offering an array of perks, including flexible workweeks, flexible vacation, attendance at exciting events, and the option to work remotely. We're headquartered in San Clemente, but we embrace remote work. Most importantly, we provide cutting-edge analytics technology to the largest dApps, DAOs, DeFi/DEXs, GameFi, NFT platforms, and enterprises. We are committed to growing a diverse and welcoming team in a safe space to be yourself and learn from the most innovative minds in blockchain and data warehousing. Help us invent the first truly decentralized data platform!

As a Senior Software Engineer for our Web3 Engineering team you will join skilled Python and help us accelerate the development of our decentralized application (dApp). As a key member of our engineering team, you will play a crucial role in building and enhancing the user interface, ensuring an exceptional user experience for our platform users. Your expertise in Python and ReactJS will be instrumental in driving the successful delivery of new features and improvements to our dApp.

Role Responsibilities:

  • Frontend Development: Collaborate with the product and design teams to translate wireframes and mockups into fully functional and responsive user interfaces for our dApp using ReactJS.
  • Feature Implementation: Take ownership of frontend feature development, ensuring high-quality code that meets project requirements and adheres to best practices in software development.
  • Performance Optimization: Identify performance bottlenecks and implement optimizations to enhance the speed and responsiveness of the frontend application.
  • Cross-Browser Compatibility: Ensure that our dApp is compatible with various browsers and devices, maintaining a consistent user experience across different platforms.
  • Code Maintenance: Regularly review and refactor existing code to improve codebase maintainability and efficiency.
  • Testing and Debugging: Conduct comprehensive testing of frontend components, perform bug fixing, and troubleshoot issues reported by users or other team members.
  • Collaboration: Work closely with the backend development team to integrate frontend components with the backend infrastructure and APIs.
  • Continuous Improvement: Stay up-to-date with the latest developments in frontend technologies and contribute to the improvement of our development processes.

Skills & Qualifications:

  • Bachelor’s degree in computer science or related technical field. Masters a plus.
  • Minimum 4 years of professional experience working with Python for web application development.
  • Minimum 3 years of hands-on experience in building complex user interfaces using ReactJS.
  • Strong proficiency in JavaScript, HTML, and CSS, with a keen eye for design and aesthetics.
  • Solid understanding of frontend build tools, such as Webpack, Babel, etc.
  • Experience with version control systems like Git and collaborative development workflows.
  • Familiarity with RESTful APIs and asynchronous request handling.
  • Ability to write efficient, reusable, and modular code, following best practices and design patterns.
  • Strong problem-solving skills and a proactive attitude towards tackling challenges.
  • Experience with blockchain technology and dApps will be considered a strong advantage.
  • Excellent communication and teamwork skills, with the ability to work effectively in a fast-paced and dynamic environment.
  • A portfolio of past projects or contributions to open-source projects is highly desirable.

Notice to Third Party Recruitment/Staffing Agencies:

Space and Time Labs, Inc. does not accept unsolicited resumes or CVs from recruiters or employment agencies without a binding, fully executed, written agreement. Any written or verbal communication with any person within Space and Time Labs, Inc. does not create a binding agreement.

Space and Time Labs, Inc. will not pay a fee to any parties that do not have a valid, fully executed Agreement in place. Any unsolicited resumes or CVs, including those submitted to hiring managers or employees are deemed to be the property of Space and Time Labs, Inc. Space and Time Labs, Inc. explicitly reserves the right to hire those candidate(s) without any financial obligation to the recruiter or agency.

Parties without a fully executed and valid agreement are requested not to contact any hiring managers of the Company with recruiting inquiries or resumes. All candidate resumes must be presented to the hiring managers directly by the Company’s internal Talent Acquisition team.

Agencies interested in partnering with Space and Time Labs, Inc. may contact our Talent Acquisition team (

Our Commitment to Diversity and Inclusion:

At Space and Time, we are committed to fostering a diverse and inclusive culture where everyone can excel. We take great care to ensure that our hiring practices are inclusive and meet equal employment opportunity standards. Individuals looking for employment at Space and Time are considered without regard to age, color, disability, ethnicity, family or marital status, gender identity or expression, language, national origin, physical and mental ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other protected characteristics.


Remote (India)

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