Senior Software Engineer

ANTICIPATED DURATION: From 03/02/2026 to 06/03/2026

• Training data pipeline development. Convert raw data into format acceptable by training jobs on GCP and AWS.
• Leverage internal and open-sourced training modules.
• Large scale inferences:
  Leverage internal and open-sourced inference stack to generate inferences with fine-tuned
• LLMs on massive amounts of data, for pre-train and post-training
• Data processing and data filtering:
  Have the ability to efficiently process and filter very large amounts of data, often times messy.
• Scalable web services backend and APIs to support data access and data inspection tools

• Training data pipeline development. Convert raw data into format acceptable by training jobs on GCP and AWS.
• Leverage internal and open-sourced training modules.
• Large scale inferences:
  Leverage internal and open-sourced inference stack to generate inferences with fine-tuned
• LLMs on massive amounts of data, for pre-train and post-training
• Data processing and data filtering:
  Have the ability to efficiently process and filter very large amounts of data, often times messy .
• Scalable web services backend and APIs to support data access and data inspection tools
• BS in Computer Science or Equivalent
• 10+ years of programming experience in Python. Extensive experiences in concurrency and parallelism, functional
• programming, decorators. Familiarity in other programming languages (Java/GoLang/Rust/Swift)
• Proficient in REST API, Redis, Vector
  
  DB or other large scale data storage systems
• Solid foundational programming skills (algorithms, data structures, OOP, etc)
• Experience designing, writing, reviewing, testing and delivering software for applications and systems at scale

• Familiarity with streaming-processing (Kafka). Familiarity with a variety of build tools (Jenkins, Maven, Docker, Gradle)
• Experience providing architecture and design guidance
• A good communicator with clear and concise, active listening and empathy skills.
• Are self-motivated and curious. Strive to continually learn on the job.
• Have demonstrated creative and critical thinking with an innate drive to improve how things work. Have a high tolerance for ambiguity

The hourly pay rate range for this position is $80.00 to $90.00 (dependent on factors including but not limited to client requirements, experience, statutory considerations, and location). Benefits available to full-time employees: medical, dental, vision, disability, life insurance, 401k and commuter benefits.

Synergis is proud to be an Equal Opportunity Employer. We value diversity and do not discriminate on the basis of race, color, ethnicity, national origin, religion, age, gender, gender identity, political affiliation, sexual orientation, marital status, disability, military/veteran status, or any other status protected by applicable law.

Qualified applicants with arrest or conviction records will be considered for employment in accordance with the requirements of applicable state and local laws, including but not limited to, the San Francisco Fair Chance Ordinance, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act.

For immediate consideration, please forward your resume to

If you require assistance or an accommodation in the application or employment process, please contact us at

Synergis is a workforce solutions partner serving thousands of businesses and job seekers nationwide. Our digital world has accelerated the need for businesses to build IT ecosystems that enable growth and innovation along with enhancing the Total Experience (TX). Synergis partners with our clients at the intersection of talent and transformation to scale their balanced teams of tech, digital and creative professionals.

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