senior backend python developer jobs in Houston

Senior Backend Developer – Renewable Energy Solutions Location: Houston, Texas (Onsite) Job Type: C2C About the Role Join a dynamic team driving innovation in the renewable natural gas (RNG) market. As a Senior Backend Developer, you will architect and build enterprise-level solutions supporting RNG trading, carbon credit calculations, and regulatory...

Energy Transfer Partners, L.P. seeks a hands-on AI Developer to join our Enterprise AI team. You''ll design, build, deploy, and iterate production AI solutions using Python and/or .NET, while leveraging cloud-native Azure services and Databricks for large-scale data.You''ll collaborate with AI engineers and business analysts to turn experiments into real...

Job#: 3049140 Job Description: Senior Backend DeveloperLocation: Houston, Texas (Onsite) Role OverviewAn opportunity is available to join a team working on a platform that manages renewable natural gas (RNG) trading, carbon credit calculations, and regulatory compliance for LCFS (Low Carbon Fuel Standard) and RFS (Renewable Fuel Standard) programs. Key...

Job Title: Sr. Backend API DeveloperDuration: 12 months (possible extension)Schedule: 5/40Location: Houston, TXThis opportunity offers the chance to design and build production-grade backend services for enterprise applications, with a strong focus on cloud-native microservices, REST APIs, and scalable integration solutions. The role will suit a technically...

Job Role: Python Developer w/d Market Risk Exp Location: Houston, TX (100% Onsite) Duration: Full-Time ROLE DESCRIPTION: We are seeking a Senior Associate Developer (5–6 years' experience) to join the Market Risk Technology team. You will design and build reliable Python-based data pipelines and curated datasets that support daily risk analytics. The...

Location: Downtown Houston, TX Work Arrangement: 100% Onsite - 5 Days/Week Contract: 6+ Months Experience: Minimum 8 Years Job Overview We are looking for an experienced Full Stack Developer - Python & AWS to join our team on a 6+ month contract. The ideal candidate will have strong hands-on experience in Python, full stack development, and AWS, with a...

About the Role Our client is actively seeking a highly skilled Senior Backend Engineer with expertise in Distributed Systems to join their fully remote engineering team. This role is critical for architecting, building, and maintaining the core services that support our client's rapidly growing platform. You will tackle complex challenges in...

Required seniority: Senior Software Engineer or Staff‑level Software Engineer around 8-10 years of experience. Must have hands‑on coding experience in production cloud systems Core Required Skills A. Software Engineering Strong proficiency in Python and/or C# Experience designing and implementing REST APIs Ability to own code from design →...

Job DescriptionRead all the information about this opportunity carefully, then use the application button below to send your CV and application.ComboCurve is a industry leading cloud-based software solution for A&D, reservoir management, and forecasting in the energy sector. Our platform empowers professionals to evaluate assets, optimize workflows, and...

United Airlines is seeking a Senior Developer to design, build, and deliver backend capabilities for a modern messaging platform. You will lead technical direction across API design, microservices, and cloud-native deployments on AWS, ensuring reliable, scalable, and secure solutions.You will collaborate with architecture, security, DevOps, and product...

We’re hiring a Senior Software Engineer to join our Platform Team. You’ll help design and build the core services, internal APIs, and data workflows that power ComboCurve’s products. This role is ideal for someone who loves writing modern Python, caring about architecture and testability, and building platform capabilities that make the rest of...

About the Role Our client is seeking a talented and experienced Senior Software Engineer with a specialization in back-end development to join their team in Houston . This role is critical in designing, building, and maintaining the core server-side logic and APIs that power our client's innovative products. You will collaborate closely with front-end...

About the Role Our client is seeking a visionary Principal Backend Engineer to lead the architectural design and development of their next-generation backend systems. This is a fully remote, highly impactful role where you will set the technical direction for backend services, tackle complex scalability challenges, and mentor a talented team of engineers....

Airswift is seeking a Sr. Backend API Developer in Houston, TX to design and build production-grade backend services for enterprise applications.You will focus on cloud-native microservices, REST APIs, and scalable integrations, contributing to architecture discussions, software quality, performance optimisation, and reliable delivery across distributed...

Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.  As a Senior Lead Software Engineer at JPMorganChase within the Corporate Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology...

As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specialized in Banking, Finance, and Financial Services. Through our core human values – proximity, teamwork, diversity, excellence – our 1000 expert consultants, hailing from 35 different nationalities, collaborate across 13 international offices: Paris, Lyon, New York, Montreal,...

Apex Systems is seeking a Senior Backend Developer in Houston to join an onsite team working on RNG trading, carbon credit calculations, and regulatory reporting for LCFS and RFS programs.You will develop enterprise .NET applications, design RESTful APIs, implement authentication with Azure AD, and use PostgreSQL with EF Core. The role emphasizes...

United Airlines is seeking a Senior Developer to design, build, and deliver backend capabilities for a modern messaging platform. You will lead technical direction across API design, microservices, and cloud-native deployments on AWS, ensuring reliable, scalable, and secure solutions.You will collaborate with architecture, security, DevOps, and product...

Job Description ComboCurve is a industry leading cloud-based software solution for A&D, reservoir management, and forecasting in the energy sector. Our platform empowers professionals to evaluate assets, optimize workflows, and manage reserves efficiently, all in one integrated environment. By streamlining data integration and enhancing collaboration, we...

Achieving our goals starts with supporting yours. Grow your career, access top-tier health and wellness benefits, build lasting connections with your team and our customers, and travel the world using our extensive route network. Come join us to create what’s next. Let’s define tomorrow, together. Description United's Digital Technology team is...