Senior Software Engineer - Frontend

Who is Litmus

Litmus is building the data foundation that powers industrial AI.

AI doesn’t work without real-world, contextualized data - Litmus makes that data usable. As AI adoption accelerates, most industrial environments still can’t access or use their operational data. We solve that gap.

We’re a growth-stage software company helping manufacturers access, structure, and use real-time data from machines, systems, and sensors at the edge. Our platform sits at the intersection of edge computing, AI, and industrial operations, enabling some of the world’s largest companies to run operations in real time, reduce downtime, and optimize production.

Backed by leading investors and trusted by global manufacturers and partners like Google, Microsoft, Dell, Oracle, and Mitsubishi, Litmus is powering the shift toward software-defined manufacturing.

Why join Litmus

Build the infrastructure that makes industrial AI possible

AI is moving beyond the cloud and into the physical world. At Litmus, you’ll build the infrastructure that enables real-time data to power AI and machine learning systems in production environments.

Work on problems where software meets the real world

Most AI systems fail without access to real-world data. You’ll build the layer that makes them viable in production. We solve challenges at the intersection of distributed systems, real-time data, and industrial constraints - where reliability, scale, and performance are non-negotiable.

Have real impact, fast

You’ll work on systems used by real customers in production, with direct impact on product and company trajectory. As a scaling company, we move quickly. You’ll have ownership, visibility, and the ability to shape both product and company as we scale.

Join a high-performance team

We’re building a team that holds a high bar and pushes each other to improve. You’ll work alongside experienced operators, engineers, and leaders who have done this before and are building again at scale. We hire people who take ownership, move quickly, and care about outcomes. No passengers.

Our culture

At Litmus, the team is collaborative, curious, and low ego. People are scrappy, take ownership, and look for ways to make an impact. We value empathy just as much as execution, whether that’s in how we build, how we communicate, or how we support each other.

We’re a growing company, so things move quickly and not everything is perfectly defined. If you enjoy figuring things out, working closely with others, and making steady progress, you’ll do well here.

Responsibilities

· Design, develop, and maintain responsive, robust, and modular AngularJS-based web applications.

· Translate complex product requirements into engaging and intuitive user experiences.

· Implement clean, maintainable, and scalable front-end code with a focus on high performance.

· Build reusable directives, services, and modules with an eye toward componentization and efficiency.

· Collaborate closely with Product and Backend Engineering teams to align UI functionality with underlying APIs and services.

· Contribute to UI/UX discussions, helping to shape the design and behavior of frontend components.

· Review, refactor, and optimize existing AngularJS code to improve performance and maintainability.

· Develop comprehensive tests (unit, integration, E2E) and conduct thorough code reviews and browser compatibility testing.

· Collaborate with engineers across the organization to resolve issues when necessary.

· Contribute innovative ideas for technical improvements and business opportunities.

· Stay up-to-date with and incorporate industry trends and best practices.

Qualifications

· Bachelor’s degree in Computer Science, Software Engineering, or similar.

· 5+ years of professional experience building complex web applications with AngularJS in production environments.

· Strong command of TypeScript/JavaScript, HTML5, CSS3, and modern front-end architectures.

· Deep understanding of AngularJS internals, including scope, the digest cycle, services, and directives.

· Demonstrated ability to showcase previous UI work (e.g., portfolio, screens, live apps, dashboards, or component libraries).

· Extensive experience integrating frontend applications with backend services via RESTful APIs.

· Familiarity with consuming and visualizing streaming data via APIs or websockets.

· Solid understanding of cross-browser compatibility, accessibility standards, and mobile-first design principles.

· Proficiency with Git, CI/CD pipelines, and collaborative development workflows.

· Very organized, with great attention to detail

· Creative, and open to different ideas from stakeholders and other engineers

· Likes to work in a collaborative, fast-paced, and results-driven environment

· Passionate about software engineering and interested in IIoT