Software Engineer Jobs in Oklahoma, United States

Software Engineer / Principal Software Engineer – Simulation at Northrop Grumman Aeronautics Systems builds flight simulation software for end‑user customers. The role designs, develops, integrates, and tests simulation applications, working with Systems Engineering, Cloud & Application, Test Automation, DevSecOps, and Systems Test in an Agile Scrum environment.

SkillBridge Principal Software Engineer at Northrop Grumman Aeronautics Systems in Oklahoma City, OK. The role supports development of Strategic Operating Units, contributing to software design, testing, integration, and DevOps for flight, mission, lab, and tools software. Relocation assistance available; 10% travel required.

Software Engineering CoTE at Northrop Grumman Aeronautics Sector drives an Everything‑as‑Code ecosystem powered by AI‑augmented tools, processes, training and metrics. The Sr. Staff Full Stack Software Discipline Lead architects and sustains the governance framework for cloud, geospatial, HFE and cybersecurity tools used across ground‑based mission‑planning, C2 and training subsystems, while building a cross‑program Community of Practice.

Northrop Grumman's Weapons Integration and Mission Solutions (WIMS) organization in Oklahoma City, OK, seeks an Associate or Engineer Embedded Software Engineer for its Integrated Mission Solutions (IMS) Embedded Software Engineering Team. You will develop, modify, and maintain embedded avionics operational flight programs as part of an interdisciplinary team focused on modernization and sustainment.

Software Engineering team at Enovation Controls develops embedded, desktop and cloud systems to deliver innovative technology solutions. The Software Engineer assists in designing system modules, implements capabilities across Linux, Windows and Mac using C, C++ and C#, and collaborates with senior engineers and product management to estimate work and improve tools.

Enovation Controls – HMI Applications Team designs custom in‑dash displays and control system solutions for vehicles and equipment. The Software Engineer collaborates with cross‑functional product teams to design, develop, and deploy user‑focused HMI software, integrating hardware, middleware, and vehicle communication protocols.

Software Engineer at Life.Church builds backend API, mobile, or web for YouVersion. Write clean code, run tests, debug, collaborate with designers and PMs. Requires experience in Dart, Swift, JavaScript, Python; backend with Python or Golang, mobile Flutter/Dart/Swift/Android, web React/Node.js. 1-3 years experience, high school diploma or bachelor in CS. Benefits include paid parental leave, medical/dental/vision, life insurance, disability, wellness, 401(k), development dollars, casual dress.

Northrop Grumman Defense Systems (NGDS) is looking for a Software Engineer / Principal Software Engineer based out of Oklahoma City, OK Our Team works on state-of-the-art Mission Planning systems. This is a role in a large program that will support the full software product lifecycle in an Agile Scrum framework: requirement definition, estimation, implementation, unit testing, integration testing, SW/HW integration, test documentation, supporting test events, and customer support.

Digital Engineering team at FlightSafety International develops software for advanced flight simulators, focusing on real‑time aircraft system simulation and integration. The Senior Software Engineer designs, builds, tests, and maintains software components across the development cycle, mentors junior engineers, and collaborates with cross‑functional teams.

FlightSafety International develops advanced flight simulator software for aviation training. The Software Engineer, Propulsion designs, develops, and integrates propulsion and APU simulation models using C/C++, FORTRAN, MATLAB, and Simulink, collaborates with customers and project teams, and supports on‑site qualification activities.

Northrop Grumman’s Aeronautics Systems team in Oklahoma City builds and sustains safety‑critical flight and mission software. The role supports development, testing, integration, and DevOps for modernized and legacy programs, using C, C++, Python, and shell scripting on RTOS platforms.

SmartCop, part of Harris Computer's Frontline portfolio, delivers integrated public safety software for law enforcement and first responders. The Software Engineer builds reliable, scalable applications for SmartCop systems, collaborates across the software development lifecycle, and leverages AI‑assisted development tools to improve code quality and testing.

Northrop Grumman Aeronautics Systems team in Oklahoma City develops and sustains flight, mission, and lab software for strategic operating units. The Software Engineer will design, develop, test, and integrate safety‑critical embedded real‑time software using C, C++, Python and related tools, support DevOps pipelines, and apply static and dynamic code analysis.

Platform Software Development team at Enovation Controls builds embedded software platforms for electric vehicles and industrial equipment. The Software Support Engineer creates example code, integrates UI frameworks, and provides customer support and instructional content for OpenPV and PowerVision platforms.

CAE Defense & Security seeks an ATS Software Engineer in Altus, OK, to support the development and integration of digital training systems for military readiness. The role involves designing software, interfacing simulation platforms, and troubleshooting within a production engineering team under lead guidance.

Navico Group (a division of Brunswick) in Tulsa, OK is seeking a Software Engineering Intern to support the development of trolling motors for the Lowrance and Simrad brands. Day-to-day work includes embedded system programming, building and testing software, analyzing datasheets and performance data, fixing bugs reported in Jira, and conducting on-water product testing with oversight from senior developers.

Gitwit is an AI-first venture studio building AI-native ventures through systematic exploration and fast cross-functional building. As a Principal Software Engineer, you will set technical direction, shape product decisions, and lead zero-to-one builds across multiple ventures rather than a single codebase.

Gitwit is an AI-first venture studio seeking a Staff Software Engineer in Tulsa, OK (full-time) to drive zero-to-one product creation. The role involves working shoulder-to-shoulder with designers, product strategists, researchers, and venture leaders to shape technical direction, product decisions, and venture outcomes from raw opportunity to traction.

FlightSafety International Simulation Engineering team designs and evolves high‑fidelity simulation environments and real‑time software systems for aviation training. The Senior Software Engineer develops and maintains real‑time executive control software, data‑centric services, and distributed simulation protocols such as DIS, HLA, and TENA, while guiding less senior engineers.

Cymstar seeks a Software Engineer II in Tulsa, OK to design and implement simulation software for training devices. The role involves full lifecycle development, including coding in C/Fortran, testing, and technical mentorship of junior engineers.