Full-Stack Senior Software Engineer (Java/React/AWS)

Optomi; Santa Monica (CA); Hybrid; USD 100,000 - 130,000; Full time

Benefits offered by this job

Medical insurance

Vision insurance

401(k)

Job summary

A leading technology partner is seeking an experienced Full-Stack Senior Software Engineer to join their Ad Platform Engineering team in Santa Monica, CA. This hybrid role involves designing and maintaining a high-performance digital advertising platform. Candidates should have extensive software engineering experience with Java, proficiency in ReactJS, and familiarity with cloud platforms like AWS. Benefits include medical insurance, vision insurance, and 401(k) plans.

Qualifications

• Proficiency with Java and ORMs.
• 5+ years of software engineering experience.
• Great communication and collaboration skills.

Responsibilities

• Design and implement solutions in a microservices environment.
• Enhance systems’ observability with metrics.
• Translate product user stories into actionable tasks.
• Take ownership of team domain areas.

Skills

Software engineering experience

Java proficiency

ReactJS or similar frameworks

Analytical problem-solving

Collaboration and communication

SpringBoot knowledge

AWS experience

DevOps tools knowledge

Data streaming mechanisms

Education

BS or MS in Computer Science / Engineering

Tools

MySQL

Postgres

Terraform

Docker

Kubernetes

Apache Kafka

Kinesis

Job description

Full-Stack Senior Software Engineer (Java/React/AWS)

Optomi in partnership with a leader in the entertainment industry is seeking an experienced Senior Software Engineer to join their Ad Platform Engineering team! This team is fully responsible for building, enhancing and maintaining the high-performance, distributed, microservice-based Digital Advertising Platform. The platform is charged with the qualification, delivery, and tracking of Digital Advertising campaigns (Video on Demand, Live TV, and innovative interactive ads). As a Full-Stack Senior Software Engineer, you will help our team build our self‑service advertising platform.

Hybrid in Glendale or Santa Monica, CA

USC or GC holder only—W2

Responsibilities

• Designing, implementing, and testing solutions to various engineering problems in a high-throughput, low-latency microservices environment.
• Enhancing systems’ observability with proper metrics, monitors, and alerts.
• Reading and understanding product user stories, and then translating them into actionable tasks.
• Taking ownership of one or more of the team's domain areas.
• Understanding and using automated tools (AI) while adhering to company policy.
• Available for On‑Call rotations based on the team’s escalation policy and support schedule.

Qualifications

• BS or MS in Computer Science / Engineering or relevant work experience.
• 5+ years of software engineering experience.
• Proficiency with Java and ORMs.
• Experience with ReactJS or similar frontend frameworks.
• Relational databases, such as MySQL or Postgres.
• Demonstrable analytical / problem‑solving skills.
• Great communication, collaboration skills, and a strong teamwork ethic with both technical and non‑technical audiences.
• SpringBoot and related Spring projects.
• Cloud platforms such as AWS.
• Modern DevOps tools such as Terraform, Docker, and Kubernetes.
• Data Streaming Mechanisms such as Apache Kafka, Kinesis, and/or SNS/SQS.

Seniority Level

Mid‑Senior level

Employment Type

Full‑time

Benefits

Medical insurance, Vision insurance, 401(k)