LLM Fine-Tuning Jobs

This full-time LLM Fine-Tuning Engineer role is based within Bright Vision Technologies' in-house engineering team, operating 100% remotely across the continental United States. The position focuses on designing and executing fine-tuning workflows for large language models using techniques such as RLHF, DPO, and parameter-efficient methods like LoRA. Key responsibilities include building scalable distributed training pipelines, curating high-quality datasets, implementing rigorous evaluation suites, and optimizing GPU cluster performance for production environments. The role appeals to candidates seeking a direct W2 engagement with long-term stability, offering significant career growth within a forward-thinking organization. It provides the opportunity to mentor junior engineers, collaborate across cross-functional teams, and translate cutting-edge research into reliable, scalable solutions without third-party constraints.

This part-time AI/ML engineering role supports a global digital transformation team in developing next-generation enterprise AI solutions. The position involves validating machine learning and LLM outputs for accuracy, assisting with dataset preparation and labeling, and contributing to prompt engineering experiments. The role offers a flexible, fully remote arrangement with approximately 20 hours per week, allowing for independent work alongside senior architects. It is particularly appealing for early-career engineers seeking hands-on experience with real-world model evaluation, production-bound AI systems, and high-visibility initiatives within a collaborative engineering environment.

This senior individual contributor role focuses on designing and building agentic AI systems that operate autonomously across American Express's enterprise. The position involves defining technical architecture for intelligent workflows, developing core frameworks for planning and tool use, and ensuring system reliability, safety, and compliance within a regulated financial environment. Key responsibilities include leading technical design reviews, integrating large language models into production pipelines, and mentoring engineering teams to raise technical standards. The role appeals to candidates seeking high-impact work at the intersection of advanced AI and large-scale distributed systems. It offers a collaborative culture with opportunities to shape the future of commerce through innovation, supported by a commitment to open source and professional growth. The position is available in a hybrid or virtual arrangement depending on location and business needs.

This senior applied scientist role within Amazon's Leo Satellite Build Intelligence team focuses on developing the scientific intelligence layer for satellite manufacturing. The position involves designing and deploying machine learning models, including LLM-based systems, to transform fragmented data into a unified, closed-loop system that drives production decisions. Key responsibilities include translating ambiguous manufacturing challenges into defined scientific problems, training models on large-scale noisy datasets, and building evaluation frameworks to ensure production readiness. The role appeals to candidates seeking to work at the intersection of AI and physical-world systems, offering the opportunity to influence scientific direction, mentor teams, and contribute to AI-native manufacturing processes. The position is based in California or Washington and requires U.S. citizenship or permanent residency due to export control regulations.

The Senior Attorney role at Weisinger Law Firm focuses on managing complex estate planning and probate matters for families in San Antonio. Key responsibilities include drafting legal documents, representing clients in court, and guiding them through sensitive decisions with minimal supervision. The position also involves mentoring junior attorneys and participating in community engagement to support firm growth. This opportunity appeals to experienced legal professionals seeking a collaborative culture that values dignity, legacy, and professional development. The firm offers a robust benefits package, continuing education support, and a mission-driven environment focused on long-term success and well-being.

This Full-Time Research Associate role within the Fundamental Research Group supports Fixed Income Investment Professionals by conducting bottom-up fundamental research on Emerging Markets and Investment Grade Corporates. Key responsibilities include performing deep financial analysis on bond issuers, drafting research notes, facilitating meetings with stakeholders, and contributing to the credit investment process. The position offers a collaborative culture that values diverse perspectives and authentic self-expression, alongside opportunities for professional growth through mentorship and on-demand development resources. The role provides flexible work options, generous benefits, and occasional travel for research trips, allowing associates to balance a full life with their career goals.

This Staff AI/ML Engineer - Product Owner role at Lockheed Martin Aeronautics focuses on leading the development of trusted artificial intelligence solutions for military and intelligence community customers. The position involves translating technical data insights into high-impact products, managing full product lifecycles from vision to scaling, and navigating complex security and compliance landscapes. Key responsibilities include building strategic roadmaps, partnering with cross-functional engineering and leadership teams, and managing multi-million-dollar product budgets. The role appeals to candidates seeking to apply their expertise in Python, machine learning, and agile methodologies to mission-critical challenges that enhance national security. It offers a hybrid work arrangement with part-time remote flexibility and a culture that emphasizes purposeful innovation, professional growth, and empowering employees to solve complex problems.

The Lead Cloud AI Platforms Engineer role is a full-time position within Hilton's in-house Technology team, supporting the Cloud Engineering department. Based in Memphis, McLean, Dallas, or remotely, the individual acts as a technical expert leading a team to build and automate AI and machine learning infrastructure on AWS. Key responsibilities include developing LLM applications, managing cloud security and vulnerability management, and utilizing Infrastructure as Code to deploy workloads across hybrid cloud environments. The position appeals to candidates seeking to revolutionize the global hospitality industry while working in an award-winning culture that prioritizes employee wellbeing. The role offers significant growth opportunities, access to extensive travel perks, and a supportive environment recognized as one of the world's best workplaces.

The Lead Cloud AI Platforms Engineer role is a full-time position within Hilton's in-house Technology team, supporting the Cloud Engineering department across Memphis, McLean, Dallas, or remotely. The individual serves as a technical lead responsible for architecting AI and ML solutions using AWS services like Bedrock and SageMaker, while managing infrastructure automation through tools such as Terraform and Kubernetes. Key duties include guiding business teams on cloud patterns, ensuring security compliance, and maintaining hybrid cloud operations. The position offers the appeal of working for an award-winning global hospitality leader with a strong culture of employee wellbeing, including significant travel perks and comprehensive support programs. The role involves up to 10% travel and focuses on building cutting-edge technologies that revolutionize the guest experience.

This Senior AI Data Engineer role supports mission-critical classified programs by designing secure, scalable data infrastructure for advanced AI and machine learning workloads. Key responsibilities include building secure data pipelines for batch and real-time processing, implementing ontology-driven data models using semantic technologies like RDF and SPARQL, and ensuring rigorous data governance and security compliance. The position appeals to candidates seeking to solve complex challenges within a culture that values purposeful innovation and offers flexible work schedules. The role requires a blend of technical expertise in Python and distributed processing frameworks alongside experience in highly regulated environments, providing an opportunity to mentor junior engineers and contribute to national security initiatives.

This hybrid Tax Director role serves as a career-fast-track opportunity within a global organization, focusing on developing and executing international tax strategies that support growth and risk mitigation. Key responsibilities include establishing tax governance aligned with SOX standards, managing global compliance for direct and indirect taxes, and leading transfer pricing policies and intercompany transaction reviews. The position offers the appeal of rapid promotion potential and the chance to drive strategic initiatives in a high-growth environment. The role requires extensive experience in corporate and international tax across U.S. and EMEA jurisdictions, along with expertise in ERP systems and tax automation tools.

This fully remote Director of Engineering role leads a globally distributed team of approximately 16 members for a profitable, high-growth technology company transitioning into AI-driven infrastructure. The position requires a strategic leader with startup experience who balances technical direction with cross-functional management alongside Product, Finance, and executive leadership. Key responsibilities include defining the engineering organization's structure, owning the technical budget, and driving AI adoption initiatives using large language models and modern backend technologies. The role appeals to candidates seeking high visibility and the opportunity to shape platform architecture during a major inflection point. It offers significant influence over engineering culture and operational execution within a remote-first environment.

This Researcher, Training role within OpenAI's architecture team focuses on developing large language models to advance artificial intelligence capabilities. The position involves designing and prototyping new model architectures, executing autonomous experiments to optimize performance, and debugging computational bottlenecks. Candidates will contribute to both training and inference infrastructure while working on flagship models. The role appeals to those motivated by safely deploying AI and pushing the boundaries of transformer efficiency. It is based in San Francisco with a hybrid work model requiring three days in the office per week, offering relocation assistance for new hires.

The Agentic AI Engineer Lead role involves guiding a team of engineers within the intelligence delivery organization to solve complex business challenges for Fortune 500 clients. Key responsibilities include leading cross-functional engineering teams, designing multi-agent LLM systems, and overseeing the deployment of generative AI solutions for major enterprises. This position is appealing due to the opportunity to work on industry-leading projects and drive innovation in the rapidly evolving field of artificial intelligence.

The Head of Enterprise AI Solutions leads the end-to-end product strategy and delivery of AI initiatives within Bausch + Lomb's global eye health organization. This hands-on leadership role involves defining the AI roadmap, reimagining enterprise workflows with an AI-first mindset, and building high-performing teams of engineers and product practitioners. Key responsibilities include designing and deploying AI agents that execute business workflows, establishing robust governance frameworks for responsible AI in regulated environments, and driving adoption through iterative product development. The position appeals to candidates seeking to combine technical engineering with strategic product ownership in a mission-driven company. It offers the opportunity to shape the future of enterprise AI while working within a collaborative culture that values innovation, accountability, and global impact.

This Executive Director role serves as the Head of Business Management and Chief of Staff for the Consumer & Community Bank Risk Modeling team. The position involves leading strategic initiatives, managing a team of business managers, and acting as a trusted advisor to senior leadership. Key responsibilities include overseeing daily operations, optimizing team processes, preparing executive-level business reviews, and facilitating cross-functional collaboration to drive organizational outcomes. The role appeals to candidates seeking a high-impact leadership position within a leading financial services firm, offering the opportunity to work closely with senior executives on critical risk modeling strategies. The position requires strong program management skills and the ability to navigate complex organizational structures while fostering a culture of operational excellence.

The Data Scientist II role focuses on Generative AI within a pioneering team dedicated to transforming raw data into actionable intelligence and scalable agentic systems. Key responsibilities include designing and implementing Gen AI-powered agents to streamline workflows, optimizing internal evaluation frameworks for reliable model performance, and leading experiments to balance efficiency with cost. The position offers the opportunity to mentor junior staff, collaborate across engineering and product functions, and drive cultural adoption of AI tools. This role is appealing for its focus on cutting-edge technology, the chance to shape organizational innovation, and a supportive environment that values continuous learning and advanced technical growth.

This AI Engineer and Back-End Developer role sits within the Scientific Computing team at Corteva Agriscience, focusing on the intersection of data engineering and seed product development. The position involves designing and maintaining production-ready APIs, collaborating with scientists to translate domain problems into robust software solutions, and optimizing large-scale batch compute jobs for numerically intensive workloads. The role appeals to pragmatic engineers who value end-to-end ownership and the opportunity to build platforms that integrate AI tools into breeding pipelines. It offers a mission-driven environment where employees contribute to global agricultural innovation, supported by extensive development opportunities, comprehensive health benefits, and a culture that encourages autonomy and knowledge sharing.

The Staff ML Validation Applied Scientist role resides within the Software Validation team of the Autonomous Vehicle organization, focusing on advancing machine learning research for vehicle verification. Key responsibilities include leading ML-centric validation strategies for perception and planning systems, building AI validation critics and agentic workflows to automate scenario review, and transforming research into scalable tools integrated into CI/CD pipelines. The position offers the appeal of working at the forefront of simulation-led validation to enhance safety and release velocity for autonomous fleets. The role emphasizes a collaborative culture that fosters innovation and technical leadership, requiring a blend of deep ML expertise and systems engineering to drive automation-first software development.

This Tax Manager role within a top-rated Miami CPA firm focuses on serving high-net-worth individuals and wealth management clients in the Trust and Estates sector. The position involves managing complex tax compliance and research, specifically handling Form 706 and Form 709 filings, while supporting firm growth through client acquisition. The role is appealing due to the firm's reputation as a Best Place to Work, offering accelerated career advancement, lower billable hour expectations, and a comprehensive benefits package including paid continuing education. The work arrangement features flexible hybrid and remote options, generous paid time off, and a collaborative culture that prioritizes employee well-being.

This Tax Manager role within a top-rated Miami CPA firm focuses on serving high-net-worth individuals and wealth management clients in the Trust and Estates sector. The position involves managing complex tax compliance, including Form 706 and Form 709 filings, conducting detailed tax research, and overseeing a growing client portfolio. The opportunity is appealing due to the firm's reputation as a Best Place to Work, offering accelerated career growth, lower billable hours than industry averages, and a supportive culture that prioritizes employee well-being. The work arrangement includes hybrid and remote flexibility, generous paid time off, and company-paid continuing education.

The Associate Director, Data Engineering role within Omnicom Health Group's Digital & Analytics team focuses on developing analytics products and supporting market access strategies for pharmaceutical clients. Key responsibilities include writing code in R or Python, managing SQL databases, building data pipelines on cloud platforms like AWS or Azure, and creating interactive dashboards using tools such as Tableau or Power BI. This position appeals to candidates seeking to deepen their expertise in the pharmaceutical industry while working in a consultative capacity. The role offers significant career growth potential through the company's extensive network, allowing professionals to pivot across different organizations and build diverse skills. The environment emphasizes inclusive team development and the opportunity to work with emerging technologies like AI and LLM models.

This role is a Trusts & Estate Attorney position within a leading full-service regional law firm in Florida. The attorney will draft and implement estate planning documents such as wills and trusts, advise clients on complex wealth transfer strategies, and handle estate administration matters including probate and fiduciary advising. The position requires collaboration with corporate, tax, and litigation teams to provide integrated legal solutions. The firm offers a hybrid work arrangement with flexibility, a supportive culture focused on mentorship and professional growth, and comprehensive benefits including profit sharing and health coverage.

This full-time Senior Software Engineer role resides within the Developer Productivity organization at Confluent, focusing on building and operating internal platform services for a global engineering team. The position involves designing secure, multi-tenant systems to enhance developer velocity, improving pre-production testing capabilities through automation, and exploring AI-assisted workflows to streamline engineering processes. The role offers the appeal of working in a collaborative, ego-free culture that values curiosity and ownership, with opportunities to shape solutions in ambiguous, R&D-leaning environments. As a remote position based in the United States, the team benefits from a flexible work arrangement while contributing to a mission of moving data in real-time.

This senior role within the Delivery Acceleration team focuses on designing and optimizing AI-powered autonomous solutions to transform ServiceNow implementation delivery. The position involves architecting AI agents that automate configuration generation, create implementation artifacts, and accelerate deployment timelines from weeks to hours. Key responsibilities include developing sophisticated prompt engineering strategies, integrating AI outputs with professional services workflows, and establishing quality metrics to ensure production-ready results. The role appeals to candidates seeking to bridge technical AI expertise with business acumen in a fast-paced environment. It offers the opportunity to drive significant efficiency and margin improvements while collaborating with global teams across AMS, EMEA, and APAC+JPN in a sprint-based agile culture.