Source Job

$120,000–$170,000/yr

  • Design, develop, and maintain LLM-powered applications and autonomous agents
  • Build agentic workflows and orchestration layers using LangGraph or similar frameworks
  • Implement and refine prompt engineering strategies for reliability, safety, and performance

Python LangGraph AWS APIs

20 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

Global

  • Design and develop an AI-powered productivity analytics platform.
  • Build scalable LLM pipelines and create a meta-workflow system.
  • Develop system-level prompt engineering and build an evaluation framework for AI output quality control.

Appflame is a Ukrainian product-driven tech company committed to building world-class products. They have 500+ team members and offices in Kyiv, London, Limassol, and a co-working hub in Warsaw; they value bold, driven people who are passionate about building real products.

US

  • Own agent quality end-to-end: diagnosis, improvement, and validation across SmartAssist's orchestrator and subagents
  • Drive quality improvements through prompt engineering, context engineering, and RAG retrieval tuning
  • Extend and mature our evaluation framework: scorers, golden datasets, regression gates, and online evaluation for production traffic

Smartsheet has been helping people and teams achieve for over 20 years. They are building tools that empower teams to automate the manual, uncover insights, and scale smarter.

US 6w PTO

  • Own end-to-end development of agentic and AI-integrated workflows: design, implementation, testing, deployment, and maintenance
  • Build MCP servers, CLIs and APIs and microservices that connect AI models to business systems: Salesforce, BigQuery, Slack, HubSpot, email, calendars, analytics tools
  • Scope high-impact automation problems autonomously by shadowing Sales, Customer Success, and Marketing teams to identify efficiency gaps

Grafana Labs is a remote-first, open-source powerhouse with more than 20M users of Grafana, the open source visualization tool, around the globe. They help more than 3,000 companies manage their observability strategies with the Grafana LGTM Stack.

$88,911–$117,952/yr
Canada

  • Build AI-Powered Features: Design, develop, and deploy production-grade AI applications from concept to deployment.
  • Architect Scalable Systems: Create robust backend architectures that support AI workloads, ensuring low latency and high reliability.
  • Drive AI Innovation: Implement and optimize agentic AI systems, RAG pipelines, and multi-agent workflows using modern LLM frameworks.

Procurify is the AI-enhanced procurement and AP automation platform for mid-market organizations, making it easy for organizations to take control of spending and save money. It is a remote-first company with a big heart and a strong ambition to modernize how organizations manage business spend.

$100,000–$150,000/yr
US

  • Contribute to the development of software infrastructure to support the creation of agentic systems.
  • Deploy and operate cloud-hosted services for use by the research community.
  • Define key directions to keep UChicago at the forefront of AI/ML and national data infrastructure.

The University of Chicago delivers solutions to the research community worldwide through Globus, a sustainable, non-profit unit. They develop cloud-based software for governmental, academic, and commercial organizations, emphasizing data management challenges, and house employees in downtown Chicago and remotely.

Europe

  • Develop and deploy LLM-based solutions and RAG architectures.
  • Contribute to the end-to-end lifecycle of AI features.
  • Integrate AI solutions into the company's cloud infrastructure.

Remote People is building the infrastructure to power borderless teams. Their technology handles global payroll, benefits, taxes, and compliance, enabling businesses to hire anyone anywhere compliantly. They are committed to building a global, diverse team representing different backgrounds, perspectives, and experiences.

LATAM

  • Design and implement complex AI agents and multi-agent workflows using frameworks like LangChain or LangGraph.
  • Build and maintain scalable, high-performance backend services using Python to support AI-driven features.
  • Develop and optimize Retrieval-Augmented Generation (RAG) pipelines to provide agents with accurate, context-aware information.

We are a Managed Nearshore Teams provider headquartered in Austin, specializing in building and embedding high-performing software development teams. Our model allows you to work on international challenges, collaborate with diverse teams, and grow your career while being part of a company that values expertise, creativity, and impact.

Global

  • Build and improve AI-enabled product features from prototype to production.
  • Build and maintain product features and supporting backend components, including services, integrations, and internal workflows.
  • Create automated tests and proactively fix issues to keep releases stable, as engineers own quality without a dedicated QA function.

Varicent transforms the Sales Performance Management (SPM) market by redefining how organizations achieve revenue success. They are a market leader in SaaS solutions, empowering revenue leaders globally to design smarter go-to-market strategies and maximize seller performance.

$35–$50/hr
Global

  • Design and implement LLM-powered application workflows
  • Architect retrieval-augmented generation pipelines
  • Collaborate with backend architects to integrate AI services into APIs

They are seeking a hands-on AI Engineer with deep expertise in Large Language Model integration and production AI systems. The company's culture sounds innovative and collaborative, focusing on building scalable and secure AI applications.

$111,100–$185,100/yr
US

  • Design architecture for AI-enabled applications and services
  • Build reusable AI services and APIs
  • Implement LLM integrations, RAG pipelines, and agent-based systems

Crum & Forster (C&F) provides specialty and standard commercial lines insurance products through admitted and surplus lines insurance companies. They have over 2500 employees and are known for their employee-first focus and commitment to diversity, equity, and inclusion.

$180,000–$190,000/yr
US

  • Build and own product and platform capabilities across Spiral and AXO, from early prototypes to production systems.
  • Design and implement AI-powered workflows, agent capabilities, and backend services that are scalable, secure, and reliable.
  • Develop high-performance APIs, async workers, and application logic in Python and TypeScript.

UJET leads in AI-powered contact center innovation, offering a cloud platform that redefines customer experience. They ensure security, scalability, and prioritized data insights, partnering with businesses for smarter decision-making and accelerated growth in the AI-driven world.

$140,000–$160,000/yr
US 4w PTO

  • Design and build agentic AI systems and RAG pipelines for production features across the marketplace.
  • Integrate LLMs into product experiences across search, categorization, communication, and trust & safety.
  • Partner with Data Scientists and Engineers to turn research into shipped products.

OfferUp is dedicated to creating the simplest and most trusted way for people to buy, sell, and connect in their local communities. OfferUp used by more than 1 in 6 adults in the U.S. in 2024.

$160,000–$190,000/yr
US Unlimited PTO

  • Design, build, and deploy production AI agents and multi-agent orchestration systems.
  • Architect RAG pipelines with vector search and knowledge base management for AI-driven support.
  • Build production microservices and APIs serving as orchestration layers for AI agent systems.

Greenlight is a family fintech company helping parents raise financially smart kids. They serve over 6 million parents and kids with their banking app, aiming to ensure every child has the opportunity to become financially healthy and happy.

US

  • Conduct code reviews across the platform codebase.
  • Build and maintain integrations with enterprise systems including SharePoint (via Microsoft Graph API), GitLab, EPDM, and internal Hub services.
  • Develop and maintain LLM API integrations across multiple providers.

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, they partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas.

US

  • Lead Rula’s applied AI investments as they scale.
  • Own technical direction for high-impact AI products and work across teams to turn big ideas into shipped systems.
  • Help raise the bar for how they build, evaluate, and operate AI in production.

Rula strives to create a world where mental health is no longer stigmatized and provides quality, evidence-based care. They are a remote-first company that is dedicated to treating the whole person, not just the symptoms, and making a positive impact in the field of mental healthcare.

Latin America

  • Design and build the core systems that let multiple autonomous agents collaborate.
  • Build the automation layer that turns business processes into agent-driven workflows.
  • Architect the systems that dynamically generate functional user interfaces from agent outputs.

Luxury Presence is building the AI growth platform for real estate. Backed by Bessemer Venture Partners and other top investors, they're a Series C company on track to hit $100M in annual recurring revenue in the next six months.

US

  • Lead the reference architecture for AI and agentic systems within key product domains.
  • Design and deliver production ready AI systems, ensuring reliability, scalability, observability, performance, and cost efficiency across the full lifecycle.
  • Establish platform level AI and data components, including Model broker and multi-model routing strategies.

PointClickCare is a leading health tech company that’s founder-led and privately held, they empower their employees to push boundaries, innovate, and shape the future of healthcare. With the largest long-term and post-acute care dataset and a Marketplace of 400+ integrated partners, their platform serves over 30,000 provider organizations and they reinvest a significant percentage of their revenue back into research and development.

LATAM

  • Design and implement scalable ML infrastructure to support model development and deployment
  • Develop and maintain evaluation frameworks for Large Language Models (LLMs), including RAG-based systems
  • Evaluate model performance using tools such as RAGAS, DeepEval, or similar frameworks

EX Squared LATAM collaborates with global clients to build innovative digital solutions that drive real business impact. They foster a collaborative, inclusive, and innovation-driven culture where continuous learning and professional growth are at the core of everything they do.

Europe

  • Lead Agent Development: Drive the development of Owkin’s Data Transformation Agent (DTA).
  • Orchestrate Data Workflows: Design, implement, and maintain complex data transformation workflows.
  • Ensure Code Excellence: Define and enforce robust engineering practices.

Owkin is an AI company on a mission to solve the complexity of biology. They are building the first Biology Super Intelligence (BASI) by combining powerful biological large language models, multimodal patient data, and agentic software.

$160,000–$200,000/yr
US

  • Serve as a principal software engineer for AdSmart products.
  • Architect and develop mission‑critical backend services using microservices.
  • Drive integration of LLMs, AI agents, vector search, and ML‑based personalization.

NBCUniversal is a leading media and entertainment company, creating world-class content across film, television, and streaming. They own brands like NBC, Telemundo, and Peacock, and operate industry-leading theme parks and experiences.