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Senior Fastapi Developer Jobs in Texas (NOW HIRING)

Senior AI Engineer

Austin, TX · On-site

$103K - $142K/yr

About the Role: We're looking for a Senior AI Engineer to join our Engineering team. This person ... Build scalable backend services using FastAPI * Orchestrate agentic workflows using LangGraph

Senior AI Engineer

Austin, TX · On-site

$103K - $142K/yr

About the Role: We're looking for a Senior AI Engineer to join our Engineering team. This person ... Build scalable backend services using FastAPI * Orchestrate agentic workflows using LangGraph

LLM Infrastructure Engineer

Houston, TX · On-site

$97K - $127K/yr

We are looking for a Senior Python / AI API Engineer to build and deploy production-grade services ... Develop high-performance APIs using Python (3.10+) and FastAPI * Build and deploy LLM inference ...

Senior AI Engineer

Austin, TX · On-site

$103K - $142K/yr

Description We're looking for a Senior AI Engineer with strong software development skills and a ... Proficiency in Python (FastAPI, LangChain, or similar frameworks), context engineering, and RESTful ...

Sr. Engineer

Fort Worth, TX · On-site

$100K - $137K/yr

Title: Sr. AI Engineer Location: DFW, TX - Hybrid Duration: Contract Work Requirements: US Citizen ... frameworks, FastAPI/Flask, async Python, Redis/caching patterns, airline or travel industry ...

Senior Software Engineer

Austin, TX · On-site

$121K - $160K/yr

Our stack is Python + FastAPI on the backend with React frontends. The code you write goes directly ... The Role: We're hiring one Senior Backend Engineer to own and drive meaningful initiatives end-to ...

Description We're looking for a Senior AI Engineer with strong software development skills and a ... Proficiency in Python (FastAPI, LangChain, or similar frameworks), context engineering, and RESTful ...

Description We're looking for a Senior AI Engineer with strong software development skills and a ... Proficiency in Python (FastAPI, LangChain, or similar frameworks), context engineering, and RESTful ...

Senior SDET

Austin, TX · On-site

$109K - $142K/yr

... product, and DevOps teams to translate requirements into robust test solutions. * Integrate ... Flask, FastAPI, React, SQLAlchemy, PostgreSQL, Redis * Splunk * XCUITest, Appium, TestNG-specific ...

Gen AI Lead

Dallas, TX · On-site

$138K - $170K/yr

... Data Engineering Role Overview: Sr AI/ML Lead with around 15+ years of hands-on experience in ... Develop web-based AI applications using frameworks like Flask, FastAPI, or Django. * Implement LLM ...

Senior Software Engineer

Austin, TX · On-site

$121K - $160K/yr

Engineering Salary: Top of market salary + equity We're hiring a Senior Software Engineer with ... Django / FastAPI * Postgres * Kafka (we build on an event driven architecture) * AWS (EKS) * Github ...

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Senior Fastapi Developer information

What does a Senior FastAPI Developer do?

A Senior FastAPI Developer designs, develops, and maintains backend web applications using the FastAPI framework in Python. They are responsible for building scalable APIs, optimizing performance, ensuring security best practices, and integrating with databases and external services. Senior developers also mentor junior team members, contribute to architecture decisions, and collaborate closely with front-end engineers and stakeholders to deliver robust software solutions.

What are some common challenges faced by Senior FastAPI Developers when scaling applications, and how can these be addressed?

Senior FastAPI Developers often encounter challenges related to managing high concurrency, optimizing API performance, and ensuring robust security as applications scale. To address these, it’s important to implement asynchronous programming practices, leverage efficient database queries, and utilize API gateways for better traffic management. Collaboration with DevOps and QA teams is also essential to automate deployments and monitor system health, ensuring smooth scaling and reliable user experiences.

What are the key skills and qualifications needed to thrive as a Senior FastAPI Developer, and why are they important?

To thrive as a Senior FastAPI Developer, you need deep expertise in Python, RESTful API design, and experience building scalable web backends, typically supported by a degree in computer science or related field. Familiarity with FastAPI, Docker, cloud platforms (such as AWS or Azure), and CI/CD tools is highly valued, along with proficiency in testing frameworks. Strong problem-solving, leadership, and communication skills help you collaborate effectively with cross-functional teams and mentor junior developers. These skills enable the delivery of robust, efficient, and maintainable APIs that support business goals and high user demands.
What are the most commonly searched types of Fastapi Developer jobs in Texas? The most popular types of Fastapi Developer jobs in Texas are:
What cities in Texas are hiring for Senior Fastapi Developer jobs? Cities in Texas with the most Senior Fastapi Developer job openings:

Python Full Stack Lead (F2F W2 only)

LANDMARKIT LLC

Dallas, TX • On-site

Other

Posted 7 days ago


Job description

Senior Python Full Stack Technical Lead

Dallas, TX-Onsite- F2F Interview need someone Local 

Need IN-Person Interview 

 Polyglot Python Platform Evolving Toward Event-Driven Systems

 Strong Python,Flask, FastAPI, and Django  with coding required

  

About the Role

Senior Python Full Stack Technical Lead to guide the engineering of its learner-facing and operational platforms. The Academy stack is Python-first—spanning Flask, FastAPI, and Django—integrated with a Hasura GraphQL data layer, a WordPress content surface, and Salesforce (Apex) as a system of record, all deployed to AWS on Kubernetes (Amazon EKS) with Terraform.

This is a builder-leader role: you will write and review production code, set technical direction, and mentor an onshore/offshore team. The architecture is deliberately evolving—today a mix of request/response services and point integrations, and on a clear path toward target-state event-driven systems. We need a lead who can keep the current platform healthy while steering the team toward asynchronous, decoupled, event-first patterns, and who treats that migration as an opportunity rather than a chore.

The Architecture & Where It’s Heading

A central part of this role is comfort with a polyglot, multi-surface platform and the discipline to evolve it coherently. The current landscape and target direction look like this:

Python application tier built across Flask, FastAPI, and Django — a mix of lightweight services, async APIs, and fuller web/admin applications. Part of the lead’s job is bringing consistency (shared libraries, conventions, and service boundaries) across these frameworks.

Hasura provides a declarative GraphQL (and REST fçade) data-serving layer over PostgreSQL-compatible tables, including event triggers that can emit changes for downstream consumers.

WordPress serves content and marketing/learner-facing surfaces; the platform integrates with it rather than treating it as a silo.

Salesforce (Apex) acts as a key system of record; integration patterns (CDC, platform events, REST/Bulk APIs, and Apex callouts) connect it to the Python tier.

Target state: the platform is moving from synchronous, point-to-point integrations toward an event-driven architecture — durable events, asynchronous processing, and decoupled producers/consumers (e.g., via Hasura event triggers, Salesforce platform events / CDC, and a streaming/eventing backbone). Leading that transition is core to this role.

Everything runs on Amazon EKS, provisioned with Terraform and shipped through CI/CD.

You don’t need to have used every one of these technologies in production, but you should be able to reason across them, judge when to introduce event-driven patterns versus keep things simple, and lead engineers through the migration without destabilizing what already works.

Core Responsibilities

Provide hands-on technical leadership—architecture, design, code, and review—while mentoring onshore and offshore engineers and driving technical decisions.

Design, build, and maintain Python services and applications using Flask, FastAPI, and Django, with attention to consistency, testability, and shared standards across frameworks.

Define and drive the migration toward event-driven architecture—identifying integration seams, introducing events/async processing, and decoupling tightly-coupled flows incrementally.

Build and consume APIs over the Hasura GraphQL/REST layer, including configuring and reacting to event triggers.

Design and maintain integrations with Salesforce (Apex, platform events, CDC, REST/Bulk APIs) and with WordPress content surfaces.

Implement Change Data Capture (CDC) and reliable messaging patterns for real-time, decoupled data synchronization.

Write Infrastructure as Code with Terraform and containerize/deploy services on Amazon EKS.

Create and maintain CI/CD pipelines for automated testing, quality gates, and deployment.

Champion observability, security, performance, and data-governance practices across the platform.

 

Required Technical Skills

10+ years of software engineering experience with strong, current proficiency in Python 3.

Production experience with at least two of Flask, FastAPI, and Django — and the ability to work fluently across all three.

Strong grasp of asynchronous programming in Python (async/await, task queues such as Celery/RQ, background workers).

Demonstrated experience designing and building event-driven and message-based systems (e.g., Kafka, Pulsar, SQS/SNS, or platform events) — or a clear track record of migrating synchronous systems toward them.

Proven track record building internet-facing web applications deployed to a public cloud (AWS preferred).

Solid RESTful and GraphQL API design and implementation.

Experience integrating enterprise applications with Salesforce using REST APIs, Bulk APIs, Platform Events, Change Data Capture (CDC), and Apex-based integrations.

Strong relational database skills with PostgreSQL (SQL modeling, performance, migrations).

Hands-on experience with Docker, Kubernetes (EKS), and Terraform.

Solid CI/CD and Git version-control / branching and PR-review skills.

Experience integrating with third-party SaaS and systems of record via APIs and webhooks.

Exposure to Salesforce Apex — able to read and work with Apex (triggers, classes, callouts) and reason about Salesforce data/automation when building and debugging integrations.

 

Preferred Qualifications

Experience with:

Hasura (auto-generated GraphQL/REST, event triggers, permissions) or comparable declarative API layers.

Deeper Salesforce development — hands-on Apex development, platform events, Change Data Capture, and the broader Salesforce integration ecosystem.

WordPress integration, headless WordPress, or the WP REST API.

Streaming/eventing platforms (Kafka, Pulsar, Kinesis) and CDC tooling (Debezium or equivalent).

Observability and metrics tooling (Prometheus, Grafana, Dynatrace, OpenSearch).

Test-driven development (TDD) and code-quality tooling such as SonarQube, with peer review via GitHub PR flows.

Knowledge Of

Microservices and API security patterns; OAuth 2.0 and JWT authentication.

Event sourcing, CQRS, and distributed-systems / decoupling design patterns.

Data governance, privacy, and compliance requirements.

EdTech domain and exposure to platforms such as Moodle, Open edX, or other Learning Management Systems (LMS) and Student Information Systems (Banner)

Leadership & Communication

Demonstrated ability to lead distributed onshore/offshore teams and mentor engineers.

Clear, fluent written and verbal communication—able to explain trade-offs to engineers and non-technical stakeholders alike.

Pragmatism in an evolving architecture: keeps today’s platform healthy while steering deliberately toward the event-driven target state.