Senior AI Backend Engineer - Python, FastAPI, PostgreSQL
Jobleads-US
Thomson Reuters is seeking a Senior Software Engineer – AI to architect and optimize backend platforms powering AI-native features for tax and accounting professionals. You will design scalable services, integrate LLM providers, and ensure high availability in production.
You will collaborate with ML engineers, product managers, and designers to translate requirements into robust backend capabilities used by thousands of professionals, within a flexible hybrid work model in the United States.
#J-18808-Ljbffr Jobleads-US$190k
...They are building an AI-powered care... ...workflows with a robust backend infrastructure to... ...for staff-level engineers to help design, build... ...As a Senior Backend AI Engineer... ...backend systems using Python Proven experience... ...database experience (PostgreSQL, data modelling, performance...PostgresqlSeniorRemote work$165k - $220k
...Senior Backend Software Engineer Location: San Diego, CA (in-office) Salary Range: $165,000 - $220,... ...production systems ~ Strong proficiency in Python, Go, or a similar backend language... ...with relational databases (PostgreSQL preferred) and time-series/geospatial...PostgresqlSeniorWork at officeLocal areaRemote workVisa sponsorshipWork visaFlexible hours- ...Reuters is seeking a Senior Software Engineer – AI to join the CoCounsel International team and help build backend services for AI agents and LLM orchestration for international products. You will collaborate with Labs, product managers, and designers to take AI concepts...SeniorWorldwide
- ...About the job Senior Full-Stack (TS/Nest/AI) Engineer Build AI-powered financial software with real ownership... ...decisions. The role is backend-leaning full-stack, with a strong focus... ...with Next.js or React. ~ Strong PostgreSQL skills, including writing and reviewing...PostgresqlSeniorLocal area
- KSM is seeking a Senior Software Engineer in Indianapolis to design and build backend services that ingest, transform, and analyze data from multiple sources. You’ll work... ...robust, scalable systems, focusing on data and AI-driven capabilities and reliable production-grade...Senior
- ...Make Your Mark Design and scale async REST/WebSocket APIs in Python (FastAPI or similar), using dependency injection, type hints, and clean... ...) that support both traditional application logic and AI-driven features Instrument services with structured logs, distributed...Senior
- ...opportunity is for an Applied AI Engineer responsible for building... .... This role combines Python development, backend engineering, prompt design... ...structured data stored in PostgreSQL and vector-based data systems... ...implementation within FastAPI-based application environments...PostgresqlRemote work
- ...SENIOR BACKEND JAVA DEVELOPER (GRAPH & NoSQL DATABASE EXPERIENCE)... ...Stay current with software engineering trends, industry best practices... ...Relational Databases (PostgreSQL, MySQL) Graph Databases... ...QUALIFICATIONS Experience with Python development and scripting....PostgresqlSenior
$140k - $160k
...client is a Southern California product engineering company building streaming software... ...connected TV. They are seeking a Senior / Principal .NET Backend Software Engineer to build and... ...relational database such as SQL Server or PostgreSQL, a NoSQL database, and a cache such...PostgresqlSeniorRemote job$110k - $270k
...them. What You'll Do As a Backend Engineer, you will design and deliver... ...years of deep expertise in Python and frameworks like Django... ...relational databases, preferably PostgreSQL ~ Excellent communication... ...with our group's Senior Leader. ~ Once all interviews...PostgresqlSeniorWork at officeLocal areaWork from homeFlexible hours- PayPal, Inc. is seeking a Senior Software Engineer - Python in San Jose to build secure, scalable backend services that power authentication and authorization for millions of users on Venmo Identity. You will write clean code, collaborate with experienced engineers, and...Senior
$150k - $250k
...This opportunity is for a Senior Full Stack Engineer to build and scale AI-powered products used by educators... ...across frontend and backend systems. Collaborate closely... ...ideally with technologies such as FastAPI, React, and PostgreSQL. ~ Strong communication skills...PostgresqlSeniorFull timeRemote work$140k - $185k
...full stack developer to build Python/FastAPI services and React interfaces on a fast-paced team — AI-led, spec-driven development.... ...discovery and specification through backend and frontend development,... ...with minimal oversight Design PostgreSQL schemas and efficient queries,...PostgresqlSeniorWork at officeLocal areaRemote workMonday to FridayMonday to Thursday- Apkudo is seeking a Senior Software Engineer to own significant Python-based surface areas within the Device Passport platform. You will design and deliver... ...across an expanding partner base. You will use Python, PostgreSQL, and AWS to enhance speed, data integrity, and...PostgresqlSenior
- ...the world. Our engineering team develops distributed... ...looking for a Senior Software... ...scalable backend systems, and taking... ...Build scalable Python applications using... ...and work with PostgreSQL, MySQL, Redis,... .... Propose AI-driven solutions... ...Experience with FastAPI. ~ Experience...PostgresqlSeniorPermanent employmentFull timeRemote workVisa sponsorship
- ...affordable. Ayble is an AI-enabled virtual digestive... ..., and ambitious engineers who aren't afraid to roll... ...up their sleeves. As a Senior Software Engineer, you will... ...stack: React, React Native, Python, PostgreSQL Technologies we use: FastAPI, Arq, Redis, NumPy, SciPy...PostgresqlSeniorRemote workHome officeFlexible hoursWeekend work
- ...confidence. We design, engineer, and deliver... ...and experienced Senior Software Engineer... ...across frontend, backend, and deployment workflows... ...engineer using Python, React, FastAPI, Pydantic,... ...). ~ SME level PostgreSQL experience, including... ...Experience using AI coding assistants...PostgresqlSeniorLocal areaFlexible hours
- ...Packard Enterprise Development LP seeks an experienced Senior Principal AI & Machine Learning Engineer to design, develop, and deploy AI/ML-enabled... ...MLOps frameworks, cloud AI services, and strong Python skills (FastAPI/Flask). #J-18808-Ljbffr Hewlett Packard Enterprise...Senior
$150k - $165k
...Solutions is seeking a Senior Frontend... ...applications with FastAPI backend services and RESTful... ...software engineering best practices... ...layers Utilize Python and command-line... ...Experience with PostgreSQL, MySQL, SQL Server... ...Protocol (MCP) or AI-enabled application...PostgresqlSeniorRemote job$141.86k - $189.15k
## Sr. Backend Engineer (Java) - XumoApply: CA - Irvine, 5300 California Ave., 4th floor: PA -... ...Summary**We are seeking an experienced Senior Backend Engineer to lead the design, development... ...of operating database (MySQL, PostgreSQL, Oracle, MongoDB)* 5+ years’ experience...PostgresqlSeniorFull timeWork experience placementWork at officeRemote workNight shiftWeekend work$127k - $235k
...Thomson Reuters can be found on**Senior Software Engineer - AI (Materia AI)**We’re building the... ...can architect high‑performance backend platforms that make real‑world AI... ...backend services using **Python**, **FastAPI**, and **PostgreSQL**.* Build distributed systems that...PostgresqlSeniorWork at officeLocal areaFlexible hours2 days per week3 days per week$165k - $220k
...may be modified in the future. As a Senior Data Engineer at Regard, you will own the design,... ...or Athena) ~ Strong proficiency in Python and SQL ~ Hands-on experience across... ...Apache Iceberg, Dagster, Clickhouse, PostgreSQL, FastAPI, Metabase Experience working with...PostgresqlSeniorWork at officeLocal areaRemote workVisa sponsorshipRelocation package$127k - $235k
We're looking for a Senior Software Engineer - AI to join the CoCounsel International team and work... .... In this role, you'll build the backend services that bring these agentic... ...and build backend services using Python, FastAPI, and PostgreSQL to support real-time AI...PostgresqlSeniorWork at officeLocal areaWorldwideFlexible hours$94.9k - $176.3k
## Senior Platform EngineerApplyremote type... ...team**Our Platform Engineering team builds and operates the core backend systems that power CoCounsel's AI agent platform —... ...Strong proficiency in Python (FastAPI or similar) or... ...relational databases (PostgreSQL), caching/...PostgresqlSeniorWork at officeLocal areaFlexible hoursShift work$110k - $150k
...application process. Python Developer... ...EDGE V4 Calculation Engine. Translate validated... ...datasets using Python, FastAPI, Pydantic, SQL, and PostgreSQL or approved equivalent... ...production-quality backend applications or calculation... ...improvements using AI, Generative AI,...PostgresqlWork visa- ...Systems Inc. is seeking a Principal Software Engineer to join the core IBOR team. You will design, build, and maintain high-throughput backend services and APIs in C#/.NET Core,... ...also develop data processing pipelines in Python with Pandas/NumPy, participate in architectural...
- ...are looking for a Staff Backend Engineer to build business-... ...infrastructure for a fast-growing AI company transforming... ...evaluation. This is a senior individual contributor... ...services using Python and modern backend... ...Work extensively with PostgreSQL and relational data models...PostgresqlRemote work
$80 per hour
# Backend EngineerUnited States8 hours agoID 867351Price... ...: DispatchLevel: Senior## DescriptionAbout Us The... ...looking for a backend engineer to help build and scale... ...Interest and experience with AI tools and prompting -... ...stack: Golang, Redis, PostgreSQL, AWS SQS, Amazon S3 Why...PostgresqlWork at officeLocal area- ...Zof AI is seeking a Senior AI Software Engineer to help build advanced AI products and infrastructure. This role... ...features. Work across frontend, backend, data, infrastructure, and AI tooling... ...TypeScript, React, Next.js, Node.js, Python, Prisma, Postgres, or similar...SeniorFull time
- ...USA Apply before Sep 30, 2026 Keplaris is a New York product engineering studio. We build and operate our own software — Tether, our... ...with TypeScript, Next.js, and Node, and you're comfortable in PostgreSQL beyond the ORM — schema design, query plans, indexes, and...PostgresqlSeniorFull timeRemote workDay shift
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