Java, Scala, Python Developer Jobs in Colorado

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Sr. System Reliability Engineer (Hybrid/ Onsite)

Visa Inc.

Remote or Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

Senior Software Engineer (SIGINT and GEOINT) - TS/SCI with Poly

Leidos

Aurora, Colorado, USA

Full-time

Leidos is seeking a highly skilled Senior Software Engineer to support rapid-response research and development (R&D) in various laboratory environments, focusing on mission-critical SIGINT and GEOINT challenges. This role involves leveraging expertise in machine learning, algorithm design, and software development to create tools, algorithms, and prototype capabilities that address emerging intelligence issues. The Software Engineer will work in dynamic lab settings, collaborating with cross-fun

Cyber Software Engineer - Capability Integration (Represented MES)

Lockheed Martin Corporation

Remote or Mount Laurel Township, New Jersey, USA

Full-time

Job Description What We're Doing At Lockheed Martin Rotary and Mission Systems, we are pushing the boundaries of innovation in defense and technology. Our Integrated Warfare Systems & Sensors (IWSS) Line of Business delivers cutting-edge solutions to support national defense. We uphold the highest standards of ethics and visionary thinking to build a safer and more secure world. The Work We are seeking a highly skilled and experienced Cyber Software Senior Engineer with a strong background c

Data Engineer 2 - Insights Delivery - Hybrid - Seattle

Nordstrom

Remote or Seattle, Washington, USA

Full-time

Job Description The Insights Delivery Team delivers data and insights that enables Nordstrom data analysts, data scientists, leadership, store personnel and other business users to drive the critical Nordstrom customer experiences in a single place near real-time. In our team, you will own the design and development of highly scalable software applications, services, data pipelines and database solutions, apply scientific, mathematical and social principles, and deliver on the Nordstrom strateg

Network Security Engineer SME (25-233) E3 / COS-83

Apex Systems

Colorado Springs, Colorado, USA

Full-time

Job#: 2072027 Job Description: CANDIDATES MUST HOLD AN ACTIVE TOP SECRET SECURITY CLEARANCE TO BE CONSIDERED FOR THE ROLE AND WORK AS A W2/USC 25-233 Network Security Engineer SME NES E3 COS-83 Secret IAT - Level II Emerging authority typically with an advanced degree and 7+ years experience or bachelors with 9+ years experience or equivalent. Degrees must be in a relevant field of study. Must have an IAT Level II (8570) Compliant Certification such as Security+ CE, CASP+CE, GSEC, SSCP, CND

Principal Digital Signal Processing (DSP) Software Developer (ONSITE)

RTX Corporation

Aurora, Colorado, USA

Full-time

Date Posted: 2025-05-30 Country: United States of America Location: CO106: 16470 East Hughes Drive,Aurora 16470 East Hughes Drive Building S77, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to

Big Data Architect

Cymertek Corporation

Aurora, Colorado, USA

Full-time

Big Data Architect LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a skilled and innovative Big Data Architect to join our team and lead the design and implementation of robust, scalable data architectures that support complex data processing and analysis. In this role, you will work closely with cross-functional teams to develop data strategies, ensure seamless data flow, and optimize data storage a

Senior Site Reliability Engineer, Core AI Infrastructure

Coinbase

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Databricks Architect

Amiseq Inc.

Remote

Contract

Job Title: Databricks Architect Duration: 12 months Location: Remote Skills Required: Architecting and Leadership:Deep understanding of modern data architecture, including Lakehouse, Medallion architecture, and Data Mesh.Data Engineering:Strong programming experience in Python; Scala is a significant plus.Proficiency in complex query tuning.Experience building Slowly Changing Dimensions (SCD) TYPEs.Familiarity with DBT.Experience with structured streaming.Knowledge of data formats like Iceberg

Application Architect

General Dynamics

Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Design, Software Development, Software Systems Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: GDIT is the leading systems integrator in the Zero Trust Defense sector market-developing and delivering innovative solutions

Senior Staff Data Engineer - AI Solutions

Circles Inc.

Remote or San Francisco, California, USA

Full-time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines

Lead Full Stack Engineer

Marsh & McLennan Companies

Remote or Phoenix, Arizona, USA

Full-time

Company: MMC Corporate Description: Marsh & McLennan Shared Services LLC is seeking candidates for the following full-time position based in the Phoenix, AZ office (A telecommuting/hybrid work schedule may be permitted within a commutable distance from the worksite, in accordance with company policies). Lead Full Stack Engineer We will count on you to: Design, code, test, and debug new and existing applications using technologies and databases. Serve as technical expert in implementing comp

Software Data Analyst Sr

Lockheed Martin Corporation

Colorado Springs, Colorado, USA

Full-time

Job Description Who We Are At Lockheed Martin, we believe that by applying the highest standards of business ethics and forward-thinking, everything is within our reach - and yours as a Lockheed Martin employee. We value your unique skills and expertise, and we aim to give back continuously by offering a wide variety of benefits and amenities to help our employees live flexible, balanced, and fulfilling lives at, and outside of, work. What We're Doing Our Team, the Command and Control, Battle

Lead Software Engineer

Wellington Management Company, LLP

Remote or Boston, Massachusetts, USA

Full-time

About Us Wellington Management offers comprehensive investment management capabilities that span nearly all segments of the global capital markets. Our investment solutions, tailored to the unique return and risk objectives of institutional clients in more than 60 countries, draw on a robust body of proprietary research and a collaborative culture that encourages independent thought and healthy debate. As a private partnership, we believe our ownership structure fosters a long-term view that ali

Lead Software Engineer

Compunnel Inc.

Denver, Colorado, USA

Contract

; Overview: As a Lead Software Engineer, you will play a pivotal role in designing, developing, and delivering complex software systems that align with strategic business goals. You will collaborate across cross-functional teams, mentor engineers, and drive innovation while ensuring high-quality execution of software solutions. This role requires technical depth, leadership, and a strong understanding of software architecture and development methodologies. ; ; Key Responsibilities: ; L the des

Engineer, Software

Verint Systems Inc

Remote

Full-time

Job Description At Verint, we believe customer engagement is the core of every global brand. Our mission is to help organizations elevate Customer Experience (CX) and increase workforce productivity by delivering CX Automation. We hire innovators with the passion, creativity, and drive to answer constantly shifting market challenges and deliver impactful results for our customers. Our commitment to attracting and retaining a talented, diverse, and engaged team creates a collaborative environmen

Privileged Access Management (PAM) Engineer

3M Company

Remote or Maplewood, Minnesota, USA

Full-time

Job Description: Privileged Access Management (PAM) Engineer Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers. This

IT Project Senior Analyst(DEVOPS) - C12 - IRVING - P

Citi

Remote or Irving, Texas, USA

Full-time

Citi is seeking a talented and detail-oriented Senior DevOps Analyst to support the development and operations of the Citi Funds Transfer Pricing (CitiFTP) platform. CitiFTP is a global initiative that standardizes how internal funding costs are allocated across the firm, delivering a transparent and consistent framework that ensures alignment with Citi's funding and liquidity strategies. As a Senior DevOps Analyst, you'll be instrumental in building and maintaining robust CI/CD pipelines, infra

Senior Software Engineer - Platform

UnitedHealth Group

Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op

Software Engineer Technical Leader - Observability Infrastructure Monitoring

Splunk Inc.

Remote or San Jose, California, USA

Full-time

Description Lead Software Engineer - Observability Infrastructure Monitoring Join us as we pursue our exciting new vision to make machine data accessible, usable, and valuable to everyone. We are a company filled with people passionate about our product and seeking to deliver the best experience for our customers. At Splunk, a Cisco, company, we're committed to our work, customers, having fun and most importantly to each other's success. Learn more about Splunk careers and how you can become a