Source Job

$135,000–$150,000/yr
US

  • Talk to people, then build things, working directly with business and engineering teams to understand what's slowing them down.
  • Own the whole thing by prototyping, hardening, deploying, and monitoring internal tools that need to work reliably.
  • Write code other people can maintain building clean systems and establishing practical patterns for secure AI usage.

SQL Javascript Python LLM APIs Snowflake

20 jobs similar to Sr. Software Engineer, Internal Apps

Jobs ranked by similarity.

$102,067–$116,648/yr
Canada

  • Build the application-layer foundations for AI integration at Roofr.
  • Design and implement reliable, scalable integrations with third-party services and APIs.
  • Build data pipelines that feed Roofr's AI systems.

Roofr is obsessed with its customers and constantly gathers feedback to shape its products. Roofr has an amazing culture, strong financials, and best-in-class company metrics and offers its team significant growth and equity.

$83,000–$115,000/yr
US 24w maternity 12w paternity

  • Design, build, and maintain AI-powered workflows and internal tools that support teams.
  • Develop and manage LLM-based solutions tailored to specific operational needs.
  • Collaborate with leads, analysts, and managers to translate business problems into AI solutions.

Chime is a financial technology company that aims to make banking services helpful, easy, and free. They empower members to take control of their finances through user-friendly tools. Chime is a team of problem solvers, dreamers, and builders passionate about helping millions unlock their financial potential.

$194,000–$228,000/yr
US

  • Design, build, and ship LLM-powered features and agentic workflows for Gametime users.
  • Build and maintain evaluation frameworks and prompt testing pipelines for AI-powered experiences.
  • Contribute to orchestration layer, including agent routing, tool use, and multi-step workflow coordination.

Gametime helps people connect through shared live experiences. They operate platforms on iOS, Android, mobile web, and desktop, supporting over 60,000 events across the US and Canada, fostering a collaborative and inclusive environment where diverse perspectives are valued.

US

  • Drive execution strategy across multiple products and platforms.
  • Write and optimize advanced SQL queries to collect, transform, and analyze product data.
  • Leverage AI agents and AI-assisted tools to automate workflows, accelerate analysis, and prototype solutions.

Linda Werner & Associates focuses on connecting talented individuals with great companies. We are committed to matching the right people with the right opportunities, creating successful partnerships for both clients and candidates.

AI Engineer

LMI
$111,426–$192,890/yr
US

  • Design and develop data pipelines, scoring algorithms, and API infrastructure to power AI-driven matching and recommendation capabilities.
  • Build and maintain integrations between the matching engine and an existing program management platform.
  • Collaborate with SMEs to build, test, and refine user-configurable matching logic.

LMI is dedicated to accelerating government impact with innovation and speed, bringing commercial-grade platforms and mission-ready AI to federal agencies. Headquartered in Tysons, Virginia, they are committed to delivering impactful results that strengthen missions and drive lasting value.

$165,000–$210,000/yr
US

  • Evaluate and refine AI prototypes built by business units to enhance commercial ROI, security, and architecture.
  • Refactor high-value internal AI prototypes into secure, scalable, enterprise-grade applications.
  • Build and maintain secure LLM integrations with internal systems like data lakes and Salesforce, ensuring full-lifecycle maintenance of applications.

Impiricus is an AI-powered HCP Engagement Engine that ethically connects healthcare professionals to pharmaceutical resources to reduce go-to-market costs and accelerate patient access to treatments. It is a fast-growing company with a unique network of HCPs and advisors, fostering a collaborative and impactful culture where employees can work flexibly.

$135,000–$170,000/yr
US Unlimited PTO

  • Design, build, and maintain scalable APIs, services, and data pipelines in Python using microservices and cloud-native architectures.
  • Develop web applications and dashboards with React/Next.js while integrating LLM workflows for intelligent healthcare solutions.
  • Lead technical initiatives, mentor junior engineers, and collaborate cross-functionally to drive innovation in healthcare technology.

Impiricus is an AI-powered HCP Engagement Engine that transforms how life sciences companies support physicians by ethically connecting healthcare professionals to pharmaceutical resources. The company was named #1 fastest growing in North America by Deloitte's Fast 500 list in 2025 and operates with a council of 2000+ trusted HCP advisors to ensure clinically meaningful interactions.

$170,000–$190,000/yr
US

  • Design and build AI-powered features across Lumin's digital banking platform.
  • Integrate LLMs and AI APIs into production systems with robust prompt engineering.
  • Evaluate AI outputs critically, ensuring accuracy and compliance with regulations.

Lumin Digital is a trailblazer in digital banking solutions, driven by a unique approach to technology, service, and people. We empower credit unions and banks by creating cutting-edge digital experiences. At Lumin, we thrive on curiosity and innovation, with a culture fostering trust, respect and boldness.

US

  • Design, build, and maintain production-grade AI systems and customer-facing AI features.
  • Develop agentic workflows using LLMs, retrieval systems, tools, APIs, and backend services.
  • Design and implement retrieval-augmented generation (RAG) systems, including ingestion pipelines, embeddings, semantic retrieval, and context assembly.

Givzey is a fast-growing and innovative technology company serving the nonprofit sector, on a mission to unlock more generosity through AI-powered donor engagement. In just three years, Givzey’s platform has already helped organizations raise $10M+ through autonomous engagement.

$0–$0/yr
US Canada

  • Design, build, and ship agentic workflows across multiple domains.
  • Build multi-step agents capable of autonomous planning, context tracking, memory, tool use, and API orchestration.
  • Drive technical and architectural decisions to meet product requirements while also anticipating and designing for future needs

Cority helps customers see and prevent risks across their operations in real time. Our EHS+ platform converges people, data, and AI agents to provide a clear view of information people can trust. For 40 years, Cority has been the market leader in EHS+, recognized by top analysts and trusted by more than 1,500 of the most complex organizations worldwide.

$90,000–$150,000/yr
US

  • Design and deliver production AI and agentic systems across document intelligence, workflow automation, and copilots.
  • Define architecture decisions for LLM-based systems, including retrieval, tool use, orchestration, memory, and evaluation.
  • Own evals and observability for production AI and manage cost and latency at production volume.

Maxwell is a mortgage technology and fulfillment company with a mission to make lending simpler, faster, and more accessible. They power hundreds of lending institutions with their mortgage Point of Sale and related capabilities and are a remote-first team that takes craft seriously.

India

  • Design end-to-end AI integration architectures connecting LLM APIs, vector databases, and inference systems to existing backend infrastructure.
  • Build reusable ML infrastructure components like feature pipelines, model serving layers, and evaluation frameworks that multiple portfolio companies standardize on.
  • Establish AI system integration best practices and governance patterns that become repeatable playbooks across the holding company.

Emergence is a thematic holding company backed by the Pritzker Organization focused exclusively on acquiring and scaling category-defining software businesses. They invest in focused portfolios, specialized operating groups with deep domain expertise and proven playbooks.

  • Design, develop, test, and deploy AI/ML models and applications including NLP pipelines, predictive models, recommendation engines, and intelligent automation workflows.
  • Build and integrate large language model (LLM) powered features using APIs such as OpenAI, Azure OpenAI, or Anthropic; implement retrieval-augmented generation (RAG) patterns and AI agent workflows.
  • Develop and maintain data pipelines that support model training, fine-tuning, evaluation, and real-time or batch inference.

ExtensisHR is a Professional Employer Organization (PEO) in the U.S. with client employees in all fifty states. They deliver personalized HR services for HR, employee benefits, payroll and taxes, employer risk, compliance, and employee management.

US

  • Own the COO operational systems roadmap.
  • Productionize Weekly Pulse, WEIR/WOIR, and Division Health Reports.
  • Build internal AI assistants and AI-assisted workflows.

Dr. Berg Nutritionals is a leader in the health and wellness industry focused on addressing the root causes of health concerns. They offer a dynamic work environment with opportunities for growth, where you can contribute to helping millions achieve better health.

$125,000–$175,000/yr
Canada

  • Break down larger projects into individual tasks and deliver them in multiple phases.
  • Collaborate with product management, design & analytics by participating in ideation.
  • Contribute to a sense of community on your team by engaging in growth and development activities.

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Affirm is a remote-first company.

Global

  • Build backend services that bring AI capabilities to life inside our Payroll workflows
  • Collaborate with ML engineers and operations to create real-world AI-powered tools
  • 8+ years of experience in backend/full-stack engineering

Deel is an all-in-one payroll and HR platform for global teams. They are among the largest globally distributed companies with a team of 7,000 spanning more than 100 countries, and a dynamic culture that drives continuous learning and innovation.

Global Unlimited PTO

  • Diagnose business problems before building solutions, mapping workflows and confirming AI is the right intervention.
  • Own AI initiatives end-to-end, from stakeholder discovery and technical design through implementation and iteration.
  • Improve organizational flow by building solutions that reduce bottlenecks and increase throughput, measuring success using flow metrics.

GitLab is the intelligent orchestration platform for DevSecOps, enabling organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. GitLab has more than 50 million registered users and a high-performance culture driven by its values and continuous knowledge exchange.

$60,000–$60,000/yr
Americas

  • Lead the end-to-end development of an internal-facing GenAI capability.
  • Conduct competitive scans of the emerging Databricks ecosystem and adjacent tooling.
  • Help define schemas, APIs, and contracts.

G-P's Global Employment Platform enables clients to expand into over 180 countries. Our diverse, remote-first teams are essential to our success and we empower our Dream Team members with flexibility and resources.

US

  • Lead the design and development of core platform features using Python and an API-first approach.
  • Build scalable, reliable backend services that power our applications, integrating seamlessly with a modern cloud-based architecture.
  • Collaborate with design and product teams to ensure that what we’re building is scalable, maintainable, and secure.

Agiloft is a global leader in data-first contract lifecycle management (CLM) software, helping organizations manage the end-to-end contract process. The company has a vibrant culture, supports multiple Employee Resource Groups (ERGs), and values work/life balance.

US

  • Pick up live work across data ingestion, knowledge graph integration, and the application layer.
  • Contribute to the front-end and runtime layer that surfaces AI agent activity, recommendations, and human-in-the-loop governance to client users.
  • Move freely between Python backend, TypeScript frontend, and infrastructure work as the build demands.

Peach Pilot builds a platform that ingests everything about how a company operates and constructs a Company Brain: a living knowledge graph that connects people, decisions, and outcomes across the entire organization. They are co-founded by Mario Montag and JP James and have a working platform with live infrastructure and a proven data-to-insights methodology.