11 senior python developer jobs found in Denver

An exciting career awaits you At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Position Summary We are seeking a highly skilled, experienced, and strategic Senior Software Engineer to be a leader within our Software Development Team in the Midstream and Refining IT organization. The ideal candidate will possess a robust background in Software Development, strong Azure skills, DevSecOps knowledge, and a deep understanding of application security best practices. Additionally, excellent leadership and strong communication skills are essential. This role demands an influencer who champions Software Development with best practices, continuous improvement, AI, and automation. The successful candidate will drive innovation within the department and ensure our development processes are efficient, secure, and modern. This position belongs to a family...

An exciting career awaits you At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Position Summary We are seeking a highly skilled, experienced, and strategic Senior Software Engineer to be a leader within our Software Development Team in the Midstream and Refining IT organization. The ideal candidate will possess a robust background in Software Development, strong Azure skills, DevSecOps knowledge, and a deep understanding of application security best practices. Additionally, excellent leadership and strong communication skills are essential. This role demands an influencer who champions Software Development with best practices, continuous improvement, AI, and automation. The successful candidate will drive innovation within the department and ensure our development processes are efficient, secure, and modern. This position belongs to a family...

Application Close Date Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!  This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth orbit, geostationary transfer orbit, cislunar, and beyond. Its first stage is fully reusable, and the vehicle was designed from the beginning to be human-capable. As part of a hardworking team of engineers, designers and specialists you will perform analysis of structural subsystems for New Glenn’s second stage using classic hand calculations as well as Finite Element...

Company Information QB Energy is a Denver-based upstream natural gas company committed to delivering value through responsible acquisition, development, and production that benefits both shareholders and stakeholders by operating efficiently, sustainably, and with cutting-edge technology. QB Energy operates in the Piceance Basin of Western Colorado, currently operating about 400,000 net acres. The company develops and operates upstream gathering, compression, processing, and fractionation assets, with a focus on safety, environmental stewardship, and community engagement. Initiatives such as zero-flaring, methane emissions reduction, water recycling, and wildlife mitigation help minimize footprint while maximizing long-term value. Job Summary This is a ground-floor opportunity to join a small, high-performing team building modern data infrastructure at an oil and gas company. You will work directly with the CTO on a digital transformation effort, building new systems from...

Company Information QB Energy is a Denver-based upstream natural gas company committed to delivering value through responsible acquisition, development, and production that benefits both shareholders and stakeholders by operating efficiently, sustainably, and with cutting-edge technology. QB Energy operates in the Piceance Basin of Western Colorado, currently operating about 400,000 net acres. The company develops and operates upstream gathering, compression, processing, and fractionation assets, with a focus on safety, environmental stewardship, and community engagement. Initiatives such as zero-flaring, methane emissions reduction, water recycling, and wildlife mitigation help minimize footprint while maximizing long-term value. Job Summary This is a ground-floor opportunity to join a small, high-performing team building modern data infrastructure at an oil and gas company. You will work directly with the CTO on a digital transformation effort, building new systems from...

Company Information QB Energy is a Denver-based upstream natural gas company committed to delivering value through responsible acquisition, development, and production that benefits both shareholders and stakeholders by operating efficiently, sustainably, and with cutting-edge technology. QB Energy operates in the Piceance Basin of Western Colorado, currently operating about 400,000 net acres. The company develops and operates upstream gathering, compression, processing, and fractionation assets, with a focus on safety, environmental stewardship, and community engagement. Initiatives such as zero-flaring, methane emissions reduction, water recycling, and wildlife mitigation help minimize footprint while maximizing long-term value. Job Summary The Senior Systems Administrator will serve as a key member of the IT team, responsible for maintaining and optimizing enterprise infrastructure including backup systems, storage, and corporate network operations. This position works...

About Checkr Checkr is building the data platform to power safe and fair decisions. Established in 2014, Checkr’s innovative technology and robust data platform help customers assess risk and ensure safety and compliance to build trusted workplaces and communities. Checkr has over 100,000 customers including DoorDash, Coinbase, Lyft, Instacart, and Airtable. We’re a team that thrives on solving complex problems with innovative solutions that advance our mission. Checkr is recognized on Forbes Cloud 100 2025 List and is a Y Combinator 2024 Breakthrough Company. As a Senior Software Engineer on the Site Reliability Engineering team within the Platform Engineering group at Checkr, you will identify issues and technical challenges, develop innovative solutions to resolve them, and drive their adoption. You will strive towards the right balance between enforcing standardization and accommodating tailored workflows. The person in this role will have the opportunity to demonstrate a...

About Checkr Checkr is building the data platform to power safe and fair decisions. Established in 2014, Checkr’s innovative technology and robust data platform help customers assess risk and ensure safety and compliance to build trusted workplaces and communities. Checkr has over 100,000 customers including DoorDash, Coinbase, Lyft, Instacart, and Airtable. We’re a team that thrives on solving complex problems with innovative solutions that advance our mission. Checkr is recognized on Forbes Cloud 100 2025 List and is a Y Combinator 2024 Breakthrough Company. As a Senior Software Engineer on the Site Reliability Engineering team within the Platform Engineering group at Checkr, you will identify issues and technical challenges, develop innovative solutions to resolve them, and drive their adoption. You will strive towards the right balance between enforcing standardization and accommodating tailored workflows. The person in this role will have the opportunity to demonstrate a...

LG Ad Solutions is a global leader in connected TV (CTV) and cross-screen advertising. We pride ourselves on delivering state-of-the-art advertising solutions that integrate seamlessly with today's ever-evolving digital media landscape. The Opportunity We are seeking a talented and motivated Senior Software Engineer 1 (Full Stack) to join our Measurement and Reporting team. We enable our clients to visualize their impact across different verticals and enable our sales and operations teams to identify the shortcomings during the campaign execution. You will work on both frontend and backend development, building and maintaining the web applications and services that power our reporting platform. You will be responsible for developing user interfaces, APIs, and backend services, collaborating with cross-functional teams, and contributing to all stages of the development lifecycle. If you're passionate about building efficient, scalable, and user-friendly applications at scale in...

Application Close Date Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!  This role is part of the Lunar Permanence business unit, which develops Blue Origin’s Blue Moon landers and related products. To further Blue Origin's mission of millions of people living and working in space for the benefit of Earth, we are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface. As part of a hardworking team of specialists, technicians, and engineers (use as appropriate), you will work as a Communication Systems Responsible Engineer within the spacecraft Avionics team, focusing on the...

LG Ad Solutions is a global leader in connected TV (CTV) and cross-screen advertising. We pride ourselves on delivering state-of-the-art advertising solutions that integrate seamlessly with today's ever-evolving digital media landscape. The Opportunity We are seeking a talented and motivated Senior Software Engineer 1 (Full Stack) to join our Measurement and Reporting team. We enable our clients to visualize their impact across different verticals and enable our sales and operations teams to identify the shortcomings during the campaign execution. You will work on both frontend and backend development, building and maintaining the web applications and services that power our reporting platform. You will be responsible for developing user interfaces, APIs, and backend services, collaborating with cross-functional teams, and contributing to all stages of the development lifecycle. If you're passionate about building efficient, scalable, and user-friendly applications at scale in...