Explore 18 python developer jobs from 2 hiring companies in State Line, MS, US. Filter by remote, salary, experience, and company, then open any listing to apply.

python-developer

Python Developer

Laurel

Hattiesburg

Saraland

Waynesboro

Petal

Belmont

Jackson

Citronelle

Satsuma

Ellisville

Chatom

Lucedale

Semmes

Buckatunna

Quitman

Creola

Leakesville

Mount Vernon

Butler

Python Developer Jobs

Susquehanna International Group

Onsite

Overview Susquehanna is seeking a Software Developer to join the team responsible for designing, developing and maintaining the firm’s highly distributed, high performance order routing system for equities, options and futures. In this position you will have the opportunity to work closely with traders and technical teams. You will be engaging the complete SDLC and the majority of development will be in Python with heavy emphasis on Python-bound C++ on Linux. Heavily involved with supporting the production environment and creating tools to speed up development products, production environment support, and data investigation. If you join this team, you will:<ul style="margin-top: 0in;"><li>Research, design, develop and test software components and applications in a heterogeneous technology environment using knowledge of object-oriented programming, Python and C++/Linux</li><li>Build internal monitoring tools and lightweight UIs to observe system performance, debug issues, and analyze production behavior in real time</li><li>Analyze user needs and software requirements to determine feasibility of design within time, cost, and performance constraints</li><li>Engage in problem definition, decomposition, and solutions definition within the scope of the application and the run-time environment</li><li>Take a holistic view of systems and understand how the hardware, networking, and middleware layers integrate with software components</li></ul> What We're Looking For <ul style="margin-top: 0in;"><li>Bachelor's degree in Computer Science, Engineering, Mathematics or related discipline or its foreign equivalent. Relevant technical experience may substitute for education.</li><li>The successful candidate will be a self-motivated, free-thinker who is comfortable working in a fast-paced environment and who has the ability to propose creative and innovative solutions to complex problems</li><li>Experience with and a demonstrated understanding of object-oriented design and software development in a high-performance / high throughput environment using Python is required. C++ (preferably in a Linux environment) is preferred as well</li><li>UI understanding is preferred</li><li>Excellent attention to detail and an appreciation for the balance between the perfect technical solution and time to market considerations</li><li>Ability to take ownership of projects and assume the responsibility for success</li><li>Provide innovative ideas to improve the ability of our systems and our team</li></ul>About SusquehannaSusquehanna is a global quantitative trading firm powered by scientific rigor, curiosity, and innovation. Our culture is intellectually driven and highly collaborative, bringing together researchers, engineers, and traders to design and deploy impactful strategies in our systematic trading environment. To meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. By uniting deep market expertise with cutting-edge technology, we excel in solving complex problems and pushing boundaries together. If you're a recruiting agency and want to partner with us, please reach out to <a href="mailto:recruiting@sig.com" target="_blank" rel="noopener">recruiting@sig.com</a>. Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee

Python Developer | Order Routing | Professional Hire

Bachelor's degree in Computer Science/Engineering/Mathematics or related field; strong Python; Linux/C++ experience; UI understanding preferred; detail-oriented; ownership mindset.

Overview In our Corporate Systems AI team you’ll develop, customize, and integrate opportunities where AI can enhance operational efficiencies for in-house and third-party applications utilized across teams that span Human Resources, Payroll, Accounting, Tax, Legal, Marketing and Private Equity. You’ll have the opportunity to lead the integration of cutting-edge conversational AI technologies across our internal operations. Our end-users are our partners and by joining us, you’ll engage with them directly to enhance the functionality and usability of application suites that are instrumental to Susquehanna's success.   In this role you will:<ul><li>Work with technologies across the Microsoft Stack (C#, .NET, SQL Server, etc.) to manage full life cycle development. You’ll have the opportunity to stretch beyond them, too. As an example, we utilize Qlik as our BI platform.</li><li>Develop, implement, and optimize ChatGPT-based conversational systems.</li><li>Design and develop APIs for chatbot interactions servicing various communication channels.</li><li>Conduct data analysis and A/B testing to enhance chatbot experience.</li><li>Stay abreast of developments in fields of AI and machine learning.</li><li>Write robust, clean, and documented code to build scalable and secure AI applications.</li><li>Evaluate and integrate optimal technologies that align with organizational needs. </li><li>Collaborate with your team members and end-users, early, directly, and often. Teach learn, collaborate, and evolve the technical landscape real-time as business needs change.</li><li>Manage projects and technology initiatives within an application matrix that includes apps we’ve built from the ground up, 3rd party platforms that we customize, and custom systems integrations that ensure the solutions we implement are scalable Share your ideas; we encourage them all. So if you’ve thought of something that could improve business processes, enhance our technical environment, or evolve our development libraries, we want to hear more about it!</li></ul>What you can expect from us:  Real Impact: You will utilize your experience in conversational AI and ChatGPT-like models and join our forward-thinking team. You will be an integral part of the development team, working to advance our AI-driven conversational interfaces, implementing custom workflows and RAG, and enhance user engagement across multiple platforms. You’ll see how your contributions towards developing and supporting leading-edge hardware and software solutions make a firm-wide impact that makes us all smarter, faster, and better. Collaboration: Our systems engineers, network architects, technical analysts and software developers work together to create competitive edge through best-in-class technical solutions. Growth: For many of our roles, we don’t expect you to have prior industry experience in proprietary trading or financial services to succeed at Susquehanna. We’re looking for people who are naturally curious, relentless problem solvers, and have the desire to continuously innovate, learn, and grow.  Benefits: Susquehanna offers a wide array of competitive employee perks & benefits. What We're Looking For <ul><li>Bachelor's degree in Computer Science, Engineering, Mathematics or related discipline or its foreign equivalent plus 10 years of progressive experience developing software applications using an object-oriented language. Relevant experience can be substituted for education.</li><li>Strong understanding for programming languages (Ex: C#, Java, Python)</li><li>Strong understanding with natural language processing (NLP) and chatbot technologies</li><li>Working knowledge of OpenAI’s API or other conversational models.</li><li>Experience with cloud services like Azure, AWS.</li><li>Knowledge of RESTful API development and integration.</li><li>Knowledge of containerization and orchestration (Docker, Kubernetes)</li><li>Experience with GIT based code repositories.</li><li>General interest and enthusiasm for GPT/LLM technologies and their potential applications.</li><li>Ten (10) years of recent hands-on experience with .NET, C#, Python, or Java technologies; </li><li>Ability to meet deadlines and work well under pressure in a fast-paced team environment. </li><li>Willingness and ability to work in all phases of the Software Development Life Cycle.</li></ul> About SusquehannaSusquehanna is a global quantitative trading firm powered by scientific rigor, curiosity, and innovation. Our culture is intellectually driven and highly collaborative, bringing together researchers, engineers, and traders to design and deploy impactful strategies in our systematic trading environment. To meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. By uniting deep market expertise with cutting-edge technology, we excel in solving complex problems and pushing boundaries together. What we doWe are experts in trading essentially all listed financial products and asset classes, with a focus on derivatives trading. Through maket making and market taking, we handle millions of trading transactions around the world every day, providing liquidity and ensuring competitive prices for buyers and sellers. While our presence in the market is broad, our trading desks are highly specialized, allowing for a deep understanding of unique drivers of each asset class.  If you're a recruiting agency and want to partner with us, please reach out to <a href="mailto:recruiting@sig.com" target="_blank" rel="noopener">recruiting@sig.com</a>. Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee. #LI-AC1

Senior Software Developer | AI Tool Development | Experienced Hire

Senior Software Developer

Bachelor's degree in CS/Engineering/Math or related field with extensive software development experience; strong C#/Java/Python; NLP and chatbot knowledge; OpenAI API experience; cloud (Azure/AWS); REST APIs; Docker/Kubernetes; Git; GPT/LLM interest; 10+ years in .NET/C#/Python/Java.

Overview The Quant Core Data team is looking for an engineer with significant Python experience who has a deep appreciation for performance and scalability to help build data flows used globally by our Quant Researchers & Strategists.  In this role, you will: <ul style="margin-top: 0in;"><li style="color: black; margin-bottom: 0in;">Design, develop, and scale our data framework with an eye for efficiency and robustness</li><li style="color: black; margin-bottom: 0in;">Build packages used exclusively by expert users to evolve our signal generation technology</li><li style="color: black; margin-bottom: 0in;">Have greenfield development opportunities to optimize existing tooling from scratch</li></ul> What We're Looking For <ul style="margin-top: 0in;"><li style="color: black; margin-bottom: 0in;">At least 3+ years of experience in Python or C++, developing software with strict performance requirements</li><li style="color: black; margin-bottom: 0in;">A deep appreciation for performance and benchmarking, including experience in large scale computing problems and performance trade-offs</li><li style="color: black; margin-bottom: 0in;">Strong systems fundamentals (virtual memory, numa, io, networking, etc.)</li><li style="color: black; margin-bottom: 0in;">Deep Linux knowledge </li><li style="color: black; margin-bottom: 0in;">Experience in Python data analysis and/or low level Python</li><li style="color: black; margin-bottom: 0in;">Strong understanding of data structures and algorithms</li><li style="margin-bottom: 0in;">Enthusiasm for working with data, especially large sets of data; good aesthetics for cleanliness and correctness in data</li><li style="color: black; margin-bottom: 0in;">Bachelor’s degree in Computer Science, Engineering, Mathematics or related discipline or its foreign equivalent; advanced degree is preferred</li></ul> About SusquehannaSusquehanna is a global quantitative trading firm powered by scientific rigor, curiosity, and innovation. Our culture is intellectually driven and highly collaborative, bringing together researchers, engineers, and traders to design and deploy impactful strategies in our systematic trading environment. To meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. By uniting deep market expertise with cutting-edge technology, we excel in solving complex problems and pushing boundaries together. What we do We are experts in trading essentially all listed financial products and asset classes, with a focus on derivatives trading. Through market making and market taking, we handle millions of trading transactions around the world every day, providing liquidity and ensuring competitive prices for buyers and sellers. While our presence in the market is broad, our trading desks are highly specialized, allowing for a deep understanding of unique drivers of each asset class.  If you're a recruiting agency and want to partner with us, please reach out to <a href="mailto:recruiting@sig.com" target="_blank" rel="noopener">recruiting@sig.com</a>. Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee. #LI-DT1#LI-Onsite

Quantitative Developer | Core Data Sets | Experienced Hire

Quantitative Developer

3+ years in Python or C++, performance-focused software development; strong systems, Linux, data analysis; bachelor's in CS/Engineering/Math, advanced degree preferred.

Overview As a quantitative strategy developer, you'll work in a computationally intensive role that will allow you to use your strong technical skills to solve problems at the intersection of trading, quant and technology. You will have the chance to work on challenging projects for our trading strategy development teams in spaces such as signal creation and detection, quantitative strategy analysis, and low latency C++ strategy development. Additionally, you’ll have the opportunity to work on the desk side by side with senior developers who understand the nuances of building complex trading strategies. Through splitting your time between working on a trading desk and participating in education in a classroom setting, you will receive the best preparation possible for a career in quantitative strategy development.    We will begin the recruiting process for this role in August. What We're Looking For <ul><li>Graduating with a bachelor's or master's program in computer science, computer engineering, mathematics, or closely related STEM discipline</li><li>Intention to graduate with a minimum of a bachelor’s degree and begin full time employment August 2026.</li><li>Strong software development skills in (Python and a compiled language)</li><li>Exceptional quantitative, logical reasoning, and analytical skills</li></ul>What's in it for you:<ul><li>Our non-hierarchical culture allows employees of every level to thrive and make impact. We are not your typical trading firm – the environment is casual, collaborative and we focus on continuous development.</li><li>Fully stocked kitchens for breakfast, lunch, snacks, and beverages</li><li>A forty thousand square-foot state of the art fitness facility with brand-new equipment, multi-purpose courts, group exercise classes, and locker room spaces</li><li>Discounts for dining, entertainment, shopping, travel, and attractions</li><li>Social events including a poker tournament, dinners, and sporting events in Philadelphia</li><li>On-site services such as a mailroom, barber, dry cleaning, and car maintenance</li></ul> About SusquehannaSusquehanna is a global quantitative trading firm powered by scientific rigor, curiosity, and innovation. Our culture is intellectually driven and highly collaborative, bringing together researchers, engineers, and traders to design and deploy impactful strategies in our systematic trading environment. To meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. By uniting deep market expertise with cutting-edge technology, we excel in solving complex problems and pushing boundaries together.  If you're a recruiting agency and want to partner with us, please reach out to <a href="mailto:recruiting@sig.com" target="_blank" rel="noopener">recruiting@sig.com</a>. Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee. #LI-Onsite

Quantitative Strategy Developer - New Grad

Quantitative Strategy Developer

Graduating with a bachelor’s or master’s in CS/CE/Math or related STEM; graduating Aug 2026; strong Python and a compiled language; strong quantitative/analytical skills.

Globalhr

Date Posted:2026-02-04Country:United States of AmericaLocation:US-MS-FOREST-430 ~ 19859 Hwy 80 ~ BLDG 430Position Role Type:OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceSecurity Clearance Type: DoD Clearance: SecretSecurity Clearance Status: Active and existing security clearance required after day 1At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.The Airborne Multi-Mission Electronics department is seeking a RF Electrical Engineer II based in Forest, Mississippi with responsibilities having significant impact, recognition, and growth in the organization.  The RF Engineer II will have responsibility for the design, development, and sustainment of the high power antenna test facilities.  This includes leading/working test optimizations, and test time reduction efforts, as well as implementing new test capability in both high power near field and far field ranges in support of the Next Generation Jammer (NGJ) Mid Band program.   In addition, the candidate will be looked to for guidance in production AESA troubleshooting and failure investigations.What You Will Do:<ul><li>Identify and implement optimizations in AESA calibration and antenna measurement processes.</li><li>Troubleshoot and resolve issues related to AESA hardware and antenna performance.</li><li>Troubleshoot and resolve issues related to complex RF/DC subsystems</li><li>Analyze measurement data and generate detailed reports.</li></ul>Qualifications You Must Have:<ul><li>Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) degree or a minimum of 2 years’ prior relevant experience, to include any combination of the following: <ul><li>Experience performing both far-field and near-field antenna measurements.</li><li>Experience in AESA calibration, test, and / or performance validation.</li><li>Experience working in high-power antenna test facilities.</li><li>Experience with design, setup, and / or maintenance of antenna measurement systems.</li><li>Experience with AESA calibration and antenna measurement processes.</li><li>Experience using Matlab for data analysis and test development..</li></ul></li></ul>Qualifications We Prefer:<ul><li>Experience using additional software development tools (e.g. Python, C&#43;&#43;, etc.).</li><li>Experience working in a factory production environment and utilizing production tools (e.g. CMES).</li><li>RF/Microwave Design Verification Test (DVT) experience using network/spectrum analyzers and/or antenna measurement systems.</li><li>Comfortable interfacing with technical engineers and presenting to upper-level management.</li><li>Good verbal and written communication skills.</li></ul>What We OfferOur values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.This position offers relocation based on candidate eligibility. Learn More &amp; Apply Now!This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: <a href="https://www.state.gov/m/ds/clearances/c10978.htm" target="_blank">https://www.state.gov/m/ds/clearances/c10978.htm</a>As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms:Click on this <a target="_blank" href="http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice">link</a> to read the Policy and Terms

RF/Antenna Engineer II

Bachelor in STEM or 2+ years experience; near-field/far-field antenna measurements; AESA calibration; high-power antenna test facilities; Matlab; plus Python/C++.

Python Developer Jobs in State Line, MS, US

Python Developer Jobs market signals in State Line, MS, US

Companies appearing in this market

Work location mix in visible results

Related browse hubs