Software Engineer Jobs in Louisville

As of 5 September 2026, Haystack lists 31 live Software Engineer jobs in Louisville, with 4 added in the past week and typical advertised salaries of $138k to $173k. Employers hiring right now include Infleqtion, Speechify and Sierra Space.

Top companies hiring

IN

Infleqtion

10 open roles

SP

Speechify

5 open roles

SS

Sierra Space

5 open roles

AS

Alphatec Spine

3 open roles

ID

IDR, Inc.

1 open role

AC

AccorHotel

1 open role

plus 6 more companies hiring in this category

• IN

  Senior Embedded Systems Engineer (Quantum Computing)

  New

  Infleqtion

  Louisville, Colorado🇺🇸·Hybrid·Yesterday

  Rust

  Scala

  Bash

  +6

  Technology
• SP

  Software Engineer, Data Infrastructure & Acquisition - Louisville, KY, USA

  Speechify

  Louisville🇺🇸·$140k - $200k/yr·1 week ago

  Docker

  GCP

  Bash

  +5

  Technology
• ID

  Staff Systems Engineer - Quantum Gravity Gradiometer

  New

  IDR, Inc.

  Louisville, CO🇺🇸·$160k - $180k/yr·On-site·Yesterday

  Technology
• SP

  Senior Software Engineer, Windows/Desktop Applications - Louisville, KY, USA

  Speechify

  Louisville🇺🇸·1 week ago

  Articulate

  C#

  .NET

  +4

  Technology
• AC

  Engineer

  AccorHotel

  Louisville, KY🇺🇸·On-site·1 week ago

  HVAC

  Engineering
• SP

  Software Engineer, Platform - Louisville, KY, USA

  Speechify

  Louisville🇺🇸·1 week ago

  Docker

  GCP

  AWS

  +5

  Technology
• SP

  Software Engineer, iOS Core Product - Louisville, KY, USA

  Speechify

  Louisville🇺🇸·2 weeks ago

  Swift

  SwiftUI

  Git

  +3

  Technology
• SP

  Senior Software Engineer, Core Experiences - Louisville, KY, USA

  Speechify

  Louisville🇺🇸·2 weeks ago

  GCP

  Java

  Kotlin

  Technology
• IO

  Senior Flight Software Engineer

  IonQ

  Louisville🇺🇸·1 week ago

  Shell

  Embedded Systems

  FPGA

  +4

  Technology
• HT

  Embedded Controls Intern (Spring)

  H3x Technologies

  Louisville🇺🇸·$23 - $37/hr·2 weeks ago

  Spring

  Embedded Systems

  C++

  +3

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• IN

  Quantum Integrations Engineer

  Infleqtion

  Louisville, Colorado🇺🇸·$145k - $170k/yr·Hybrid·1 week ago

  Quantum Computing

  Engineering
• IN

  Senior Software Engineer (QRF)

  Infleqtion

  Louisville, Colorado🇺🇸·$160k - $185k/yr·On-site·1 week ago

  Docker

  FastAPI

  Next.js

  +10

  Technology
• IN

  Software Engineer

  Infleqtion

  Louisville, Colorado🇺🇸·$106k - $145k/yr·On-site·6 months ago

  Rust

  Embedded Systems

  FPGA

  +5

  Technology
• IN

  Staff Systems Engineer - Quantum Gravity Gradiometer

  Infleqtion

  Louisville, Colorado🇺🇸·$160k - $180k/yr·On-site·2 months ago

  Assembly

  Technology
• IN

  Senior Embedded Systems Engineer

  Infleqtion

  Louisville, Colorado🇺🇸·$131k - $175k/yr·On-site·4 months ago

  Rust

  Embedded Systems

  FPGA

  +3

  Technology
• IN

  Senior Embedded Software Engineer - High-Performance Computing Orchestration

  Infleqtion

  Louisville, Colorado🇺🇸·$165k - $225k/yr·Hybrid·3 weeks ago

  Rust

  FPGA

  CUDA

  +3

  Technology
• AS

  Software Engineer II, Valence

  Alphatec Spine

  Louisville, Colorado🇺🇸·$95k - $110k/yr·On-site·1 month ago

  Robotics

  Agile

  Azure

  +3

  Technology
• AS

  Senior Software Engineer, Valence

  Alphatec Spine

  Louisville, Colorado🇺🇸·$120k - $130k/yr·On-site·1 month ago

  OpenCV

  Robotics

  Agile

  +4

  Technology
• AS

  Staff Software Engineer, Valence

  Alphatec Spine

  Louisville, Colorado🇺🇸·$130k - $145k/yr·On-site·1 month ago

  Linear

  OpenCV

  Robotics

  +4

  Technology
• IN

  Senior Embedded Software Engineer (QSS)

  Infleqtion

  Louisville, Colorado🇺🇸·$131k - $231k/yr·On-site·1 month ago

  Rust

  Embedded Systems

  FPGA

  +5

  Technology
• IN

  Staff Optical Engineer (Quantum Computing)

  Infleqtion

  Louisville, Colorado🇺🇸·$175k - $220k/yr·On-site·6 weeks ago

  Quantum Computing

  SolidWorks

  Tolerance Analysis

  Engineering
• IN

  Senior Optical Engineer (Quantum Computing)

  Infleqtion

  Louisville, Colorado🇺🇸·$155k - $185k/yr·On-site·6 weeks ago

  Quantum Computing

  SolidWorks

  Tolerance Analysis

  Engineering
• SS

  Sr. Principal Software Engineer with Security Clearance

  Sierra Space

  Louisville, CO🇺🇸·Hybrid·3 weeks ago

  Docker

  MongoDB

  MySQL

  +21

  Technology
• JG

  Software Engineer

  Judge Group, Inc.

  Louisville, CO🇺🇸·$100k/yr·Hybrid·4 weeks ago

  Rust

  Embedded Systems

  FPGA

  +5

  Technology
• SS

  Principal Systems Integration Engineer with Security Clearance

  Sierra Space

  Louisville, CO🇺🇸·$173.7k - $238.9k/yr·Hybrid·4 weeks ago

  MATLAB

  Technology
• KF

  30 OPENINGS | SOFTWARE/CLOUD/DATA | FBI PROGRAM | RELOCATION with Security Clearance

  Kforce Federal Solutions

  Louisville, KY🇺🇸·On-site·5 weeks ago

  Docker

  DynamoDB

  Microservices

  +32

  Technology
• SS

  Systems Engineer III - Mission Systems with Security Clearance

  Sierra Space

  Louisville, CO🇺🇸·$119.1k - $163.7k/yr·On-site·7 weeks ago

  Docker

  MATLAB

  Confluence

  +3

  Technology
• SS

  Sr Systems Engineer - Satellite Ground Systems (Clearance Requir with Security Clearance

  Sierra Space

  Louisville, CO🇺🇸·$143.7k - $197.6k/yr·Hybrid·7 weeks ago

  Agile

  Technology
• DC

  Network Engineer with Security Clearance

  DCCA

  Louisville, CO🇺🇸·$75k - $230k/yr·Hybrid·7 weeks ago

  REST

  Technology
• AR

  Systems Engineer III with Security Clearance

  Arcfield

  Louisville, CO🇺🇸·$88.3k - $153.5k/yr·Hybrid·7 weeks ago

  Technology