Explore 2 senior python developer jobs from 1 hiring companies in Stephenville, TX, US. Filter by remote, salary, experience, and company, then open any listing to apply.

senior-python-developer

Senior Python Developer

Mineral Wells

Weatherford

Granbury

Cleburne

Dublin

Pecan Plantation

Comanche

De Leon

Eastland

Willow Park

Glen Rose

Oak Trail Shores

DeCordova

Hamilton

Cisco

Ranger

Aledo

Clifton

Hico

Senior Python Developer Jobs

Fidelity Investments

Hybrid

<h2></h2><h2>Job Description:</h2>We are looking for a new team member who can make an immediate impact and who demonstrates curiosity to learn, is willing to step up and take ownership of their projects and thrive by sharing knowledge. The Digital Asset Security Operations team within Fidelity Enterprise Cybersecurity (ECS) group provides cybersecurity security engineering and operational support for mission critical systems that provide cryptocurrency and blockchain related products and services. This role will interact with other members of the cybersecurity team as well as the Risk and Development team of our business partners. This role offers tremendous exposure to industry leading Cryptographic processes &amp; practices, hands-on exposure to Hardware Security Modules, exposure to Blockchain/Digital Currencies, and leading systems monitoring tools &amp; technologies. The Expertise You Have and The Skills You Bring  <ul><li>Bachelor&#39;s degree in computer science or equivalent technology discipline</li><li>6&#43; years of experience in a distributed IT Engineering and/or support function</li><li>2&#43; years of experience with implementing and supporting APIs, Key management &amp; Encryption products, and solutions.</li><li>1-2 years of experience with cloud computing (AWS/Kubernetes/Containerization)</li><li>Understanding of Cryptography/encryption concepts, methods, and processes.</li><li>Strong working knowledge of OS (Linux and Windows) from security point of view (configuration, hardening etc.).</li><li>Knowledge of deploying and managing APIs, and automation/scripting (Python/Bash, PowerShell, etc.).</li><li>Hands-on experience in CI/CD and configuration management systems such as Github, Jenkins and Artifactory</li><li>Hands on experience with Hardware Security Modules (HSM) for key management is highly desired.</li><li>Good system analysis and problem-solving skills.</li><li>Understanding of Agile methodology and ability to work in a fast-paced Enterprise environment is desired.</li></ul>The Value You Deliver <ul><li>You will be part of a highly talented Cybersecurity Dev/Ops team that designs, builds, and supports critical solutions for Fidelity cryptocurrency infrastructure.</li><li>Performing routine tasks of Incident, change and release management work in on-going operations support including source code control, build and deployment automation, configuration and change management, performing monitoring and log integration, server and network security access control for cryptocurrency projects.</li><li>Performing systems security engineering work including designing/recommending new controls implementations, executing proof of concepts, researching new solutions for emerging threats and developing process improvements to improve cybersecurity controls</li><li>Defining, implementing, and supporting authentication, authorization, monitoring, policy enforcement, access control and other security controls at server, system, network, and process levels for the production systems in cryptocurrency environment</li></ul><h2></h2><h2>Certifications:</h2><h2></h2><h2>Category:</h2><h2></h2>Information TechnologyMost roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles.Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

Senior Systems Engineer (Cybersecurity)

Senior Systems Engineer

6+ years distributed IT engineering/support; 2+ years API, key management, encryption; 1-2 years cloud (AWS/Kubernetes); strong OS security knowledge; scripting (Python/Bash/PowerShell); CI/CD and tools (GitHub, Jenkins, Artifactory); HSM experience preferred.

<h2></h2><h2>Job Description:</h2>Note: Fidelity will not provide immigration sponsorship for this positionPrincipal AI Site Reliability Engineer, EI Production Services The RoleThe EI Production Services organization at Fidelity is seeking a strategic and proactive Principal AI Site Reliability Engineer (SRE). In this role, you will drive operational excellence, observability, and intelligent automation for mission-critical contact center applications supporting Wealth and Workplace Investing business units. You will lead efforts to reduce manual toil, enhance associate experience, and improve system reliability by leveraging AI-driven automation and industry best practices. This position requires a self-starter with strong communication skills, capable of identifying opportunities, leading cross-functional initiatives, and delivering measurable improvements in stability and efficiency.Your work will transform the support model for critical contact center applications, reducing downtime and improving associate productivity. By driving AI-powered automation, observability, and proactive operations, you will enable faster triage, improved resiliency, and a superior experience for associates and customers.The Expertise and Skills You Bring<ul><li>Lead initiatives to advance observability, automation, and operational efficiency for critical associate-facing applications.</li><li>Drive proactive monitoring and AI-powered telemetry to minimize reactive incident response and accelerate resolution.</li><li>Collaborate with engineering and business leaders to prioritize and resolve issues impacting associate experience.</li><li>Implement automation and self-service capabilities to reduce manual intervention and improve reliability.</li><li>Establish and track SLIs/SLOs to measure and optimize system performance.</li><li>Communicate progress, outcomes, and technical concepts clearly to senior leadership and stakeholders.</li><li>10&#43; years in technology operations, systems engineering, or production support leadership.</li><li>Proven ability to deliver complex improvement initiatives in large-scale, high-availability environments.</li><li>Deep expertise in IT Service Management (ITSM), incident/problem management, and operational process optimization.</li><li>Advanced knowledge of observability and monitoring tools (OTEL, Splunk, DataDog, Prometheus, Grafana).</li><li>Experience leveraging AI and automation to drive efficiency and reliability.</li><li>Proficiency in scripting and automation (Python, Bash, PowerShell, or similar).</li><li>Strong understanding of On-Prem and Public Cloud (AWS/Azure/GCP) environments.</li><li>Familiarity with networking, load balancing, and security fundamentals.</li><li>Agile and DevOps mindset with experience in CI/CD and operational automation.</li><li>Exceptional communication, collaboration, and stakeholder management skills.</li><li>Data-driven approach to problem-solving and progress tracking.</li><li>Leadership excellence: ability to inspire, mentor, and guide teams toward operational excellence.</li><li>Optional certifications: ITIL, AWS, SRE-related credentials.</li></ul><h2></h2><h2>Certifications:</h2><h2></h2><h2>Category:</h2><h2></h2>Information TechnologyMost roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles. Some roles may have unique onsite requirements. Please consult with your recruiter for the specific expectations for this position.Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

Principal AI Site Reliability Engineer, EI Production Services

Principal AI Site Reliability Engineer

Lead AI SRE with 10+ years in tech ops; drive observability, automation, and reliability; implement AI-powered telemetry; collaborate with leadership.

Senior Python Developer Jobs in Stephenville, TX, US | HiringCafe: every job on earth

Senior Python Developer Jobs in Stephenville, TX, US

Senior Python Developer Jobs market signals in Stephenville, TX, US

Companies appearing in this market

Work location mix in visible results

Related browse hubs