Freelance Senior Frontend Software Engineer

Senior Software Developer, Frontend Contract
Location: Remote, Anywhere in the United States or Canada

Who We Are

Left Field Labs is the creative technology agency that builds what’s next. We partner with the world’s most ambitious brands to transform breakthrough technology into extraordinary human experiences. Since 2008, we’ve delivered end-to-end digital transformation services—from strategy to platform development to immersive experiences—for the biggest companies in the world, including Google, Amazon, and Meta.

What We Do

• Digital Experience: We architect seamless digital ecosystems that simplify complexity and drive measurable impact. Whether launching new platforms or evolving legacy systems, we strike the perfect balance between innovation and pragmatism
• Product Innovation: We build scalable platforms and products in lockstep with organizations, identifying and seizing new technology opportunities.
• Immersive: We create immersive, cross-media experiences that move beyond omnichannel thinking, blending digital, social, AI, and physical spaces to engage and delight.
• Applied AI: We transform AI from a tech tool to the infrastructure for business evolution—enhancing decision-making, unlocking new efficiencies, and expanding human capacity  Our AI solutions power predictive intelligence, sharper decision-making, and game-changing innovation.

Who We Are Seeking

We are seeking adaptable, high-reliability Freelance Software Engineers to join a large-scale platform development effort for a large tech client. This is a platform and infrastructure heavy role. We need developers who thrive on highly technical problem solving within large-scale, enterprise-grade ecosystems.

What You’ll Do 

• Build, maintain, and optimize pipelines to migrate 8,000+ developer documentation pages into the new system architecture
• Recreate and optimize front-end UI components using Angular to correctly parse and display complex technical documentation
• Work within client’s robust internal infrastructure to set up and manage continuous development and DevOps pipeline flows
• Quickly ramp up on proprietary internal tools, workflows, and strict access protocols 
• Partner directly with design/digital teams to unblock development tasks as design assets are finalized
• Strong, hands-on experience building structured, maintainable web applications using standard Angular
• Practical experience working with Java backend services or platform logic
• Background in setting up build pipelines, CI/CD, content ingestion, or data migration workflows
• Comfortable navigating complex, proprietary internal ecosystems and developer documentation platforms

What You’ll Need to be Successful 

• 8-10 years of strong, hands-on experience building structured, maintainable web applications using standard Angular
• Background in setting up build pipelines, CI/CD, content ingestion, or data migration workflows.
• Comfortable navigating complex, proprietary internal ecosystems and developer documentation platforms
• Excellent written and verbal communication skills
• Experience with direct client interaction and technical project leadership
• Unphased by non-public, proprietary tech stacks; able to quickly digest internal tooling
• Independent worker with a strong work ethic capable of operating under aggressive project timelines and client scrutiny
• Comfortable delivering solid, utility-focused systems rather than creative/aesthetic digital campaigns

Nice-to-Have

• Practical experience working with Java backend services or platform logic

Equal Opportunities

Left Field Labs is an equal opportunity employer and committed to providing equal employment opportunity to all applicants and team members regardless of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, handicap, veteran status, marital status, criminal history, or any other category protected by applicable federal and state law, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance relating to an applicant's criminal history (LAMC 189.00). Left Field Labs makes reasonable accommodations for handicapped and disabled team members.

Left Field Labs is an E-Verify employer. E-Verify is an Internet based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA) that allows participating employers to electronically verify the employment eligibility of their newly hired employees in the United States.

Compensation

The hourly rate for this role is $60.00-$100.00. This range is only applicable for jobs to be performed in Culver City, California. This is the lowest to highest salary we reasonably and in good faith believe we would pay for this role at the time of this posting. We may ultimately pay more or less than the posted range, and the range may be modified in the future. An employee’s pay position within the salary range will be based on several factors including, but not limited to, relevant education, qualifications, certifications, experience, skills, geographic location, performance, and business or organizational needs.