Experience remote work done right with Lumenalta, where all 500+ employees have thrived remotely for over 20 years. As a Senior JavaScript Engineer, you’ll work on high-impact projects with top enterprise clients, developing innovative digital products that reach millions of users. This Senior JavaScript Engineer role offers an exciting opportunity to work with cutting-edge technologies, collaborate with senior-level developers, and make a lasting impact—all while enjoying a fully remote and supportive work culture.
About the Senior JavaScript Engineer Role
Lumenalta partners with global enterprises to design, build, and launch ambitious digital products that drive real-world results. As a Senior JavaScript Engineer, you’ll tackle complex challenges in industries like Logistics, FinTech, Transportation, and Media. You’ll work on solutions that demand creativity, scalability, and deep technical expertise. This is your chance to innovate while contributing to a culture that values personal growth, experimentation, and teamwork.
Key Responsibilities for Senior JavaScript Engineer
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Lead development of scalable web applications using JavaScript, React, Redux, and modern frameworks.
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Collaborate with cross-functional teams to design clean, efficient, and testable code.
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Manage projects and mentor developers to ensure successful delivery.
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Implement and optimize WebSocket communication and asynchronous processes.
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Participate in code reviews, technical discussions, and continuous improvement initiatives.
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Solve real-world challenges for large-scale enterprise clients with creativity and precision.
Qualifications for Senior JavaScript Engineer
Required Skills & Experience
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10+ years of professional software development experience.
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Expertise in JavaScript, React, Redux, WebSockets, and Async/Await.
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Proven experience managing teams and projects effectively.
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Strong communication skills in advanced English (verbal and written).
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Ability to write clean, modern, and well-documented code.
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Proactive problem solver with a collaborative mindset.
Preferred Background
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Experience working with large-scale or enterprise systems.
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Familiarity with complex industries such as FinTech, Logistics, or Media.
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Passion for remote collaboration and digital transformation.
Why Join Lumenalta as a Senior JavaScript Engineer?
At Lumenalta, you’ll enjoy an environment designed for innovation, autonomy, and balance. You’ll focus on one project at a time, allowing you to go deep into solving meaningful challenges. Every Senior JavaScript Engineer works alongside talented senior developers, learning and growing through collaboration and cutting-edge technology exposure.
What You’ll Love About Working Here
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100% remote position—work from anywhere with a reliable setup.
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A culture built on empathy, growth, and inclusivity.
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Opportunities to innovate and impact global industries through technology.
Compensation & Benefits
💰 Salary Range: $65,000 – $130,000 annually (based on experience and scope).
✨ Benefits Include:
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Flexible remote work hours.
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Health insurance (medical and dental) for W2 employees.
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401(k) contribution plan.
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Professional development fund for learning and certifications.
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15 days of paid time off annually.
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Access to soft-skill development courses.
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Supportive environment promoting work-life balance and personal growth.
About Lumenalta’s Culture
Lumenalta is a remote-first company that believes innovation thrives when people are empowered and supported. The team’s collaborative culture, focus on well-being, and commitment to diversity make it a place where everyone can succeed. We are always on the lookout for passionate engineers ready to transform industries through digital innovation.