1

Weekend Performance Engineer Jobs in Boston, MA (NOW HIRING)

Design and execute quantitative and qualitative experiments to measure model performance, user ... Strong technical foundations in software engineering, machine learning, statistics, and ...

Sports Performance Associate

Foxboro, MA ยท On-site

$15 - $20/hr

... programming, and athlete monitoring. This role contributes to the implementation of training ... Ability to travel within Massachusetts on weekends, with occasional out-of-state travel ...

As a performance software engineer within the Software Core Performance team, you will instrument, monitor, analyze, and optimize performance-critical algorithms. Your broad experience in developing ...

next page

Showing results 1-20

Weekend Performance Engineer information

See Boston, MA salary details

$12

$65

$106

How much do weekend performance engineer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for weekend performance engineer in Boston, MA is $65.30, according to ZipRecruiter salary data. Most workers in this role earn between $53.56 and $73.89 per hour, depending on experience, location, and employer.

What is the difference between Weekend Performance Engineer vs Weekend Network Engineer?

AspectWeekend Performance EngineerWeekend Network Engineer
Primary FocusSystem performance, application optimization, and server efficiencyNetwork infrastructure, connectivity, and network security
Required SkillsPerformance testing, troubleshooting, server managementNetwork protocols, hardware setup, troubleshooting network issues
CertificationsPerformance-related certifications (e.g., AWS, Linux)Network certifications (e.g., Cisco CCNA, CompTIA Network+)
Work EnvironmentData centers, cloud environments, IT departmentsNetwork operation centers, enterprise IT settings

The Weekend Performance Engineer and Weekend Network Engineer roles share similarities in working during weekends and requiring technical certifications. However, the Performance Engineer focuses on optimizing system and application performance, while the Network Engineer specializes in maintaining and troubleshooting network infrastructure. Both roles are essential in IT operations but serve different technical domains.

What are the most commonly searched types of Performance Engineer jobs in Boston, MA? The most popular types of Performance Engineer jobs in Boston, MA are:
What are popular job titles related to Weekend Performance Engineer jobs in Boston, MA? For Weekend Performance Engineer jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Weekend Performance Engineer jobs in Boston, MA look for? The top searched job categories for Weekend Performance Engineer jobs in Boston, MA are:
What cities near Boston, MA are hiring for Weekend Performance Engineer jobs? Cities near Boston, MA with the most Weekend Performance Engineer job openings:
Infographic showing various Weekend Performance Engineer job openings in Boston, MA as of July 2026, with employment types broken down into 86% Full Time, 7% Part Time, and 7% Contract. Highlights an 88% In-person, 2% Hybrid, and 10% Remote job distribution, with an average salary of $135,820 per year, or $65.3 per hour.

Machine Learning Engineer (LLM) (Boston)

DeepRec.ai

Boston, MA โ€ข On-site

$170K - $200K/yr

Full-time

This job post hasย expired today.ย Applications are no longer accepted.


Job description

Machine Learning Engineer (LLM)

Compensation: $170,000 - $200,000+ (DOE)
Location: Boston or Berkeley, flexible 2-3 days per week in office

Weโ€™re working a fastโ€‘growing AI company on a mission to automate complex workflows in the financial services sector, starting with insurance. Their technology leverages cuttingโ€‘edge AI to simplify highโ€‘value processes, from multiโ€‘turn conversations to full workflow automation.

As an ML Engineer within LLMs, youโ€™ll be building and scaling advanced AI systems that power intelligent, multiโ€‘agent workflows. Youโ€™ll take ownership of designing, fineโ€‘tuning, and productionizing large language models, integrating them with backend systems, and optimizing their performance. Youโ€™ll collaborate closely with data science, DevOps, and leadership to shape the AI infrastructure that drives the companyโ€™s automation solutions.

What Youโ€™ll Do
  • Build, fineโ€‘tune, and productionize large language model (LLM) pipelines, including PEFT, RLHF, and DPO workflows.
  • Develop APIs, data pipelines, and orchestration systems for multiโ€‘agent, multiโ€‘turn AI conversations.
  • Integrate models with backend services, including voice orchestration platforms and transcript generation.
  • Optimize model usage and efficiency, transitioning from external APIs to inโ€‘house solutions.
  • Collaborate crossโ€‘functionally with data scientists, DevOps, and leadership to deliver scalable machine learning solutions.
What Weโ€™re Looking For Essential Skills & Experience
  • Strong proficiency in Python and ML frameworks (e.g., scikitโ€‘learn, TensorFlow, PyTorch).
  • Handsโ€‘on experience fineโ€‘tuning and training LLMs.
  • Experience with PEFT, DPO, Prefence Optimization, postโ€‘training, supervised fine tuning, RLHF.
  • Familiarity with AWS suite and deploying ML models to production.
  • Ability to reason deeply about ML principles, architectures, and design choices.
  • Knowledge of multiโ€‘agent orchestration and conversational AI systems.
Desirable Skills & Experience
  • Background in voice AI, speechโ€‘toโ€‘text, or textโ€‘toโ€‘speech systems.
  • Exposure to financial services or insurance applications.
  • Familiarity with optimizing models for longโ€‘context scenarios.

For additional information or to apply, please get in touch or apply directly.

Seniority level

Not Applicable

Employment type

Fullโ€‘time

Job function

Information Technology

#J-18808-Ljbffr