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78 software test engineer jobs found in Jefferson City

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EG
Front-End Engineer II
Eliassen Group Jefferson City, MO
Front-End Engineer II Anywhere Type: Permanent Category: Development Industry: Healthcare Workplace Type: Remote Reference ID: JN -102025-104246 Date Posted: 05/28/2026 Shortcut: http://careers.eliassen.com/KpFWuN Description Recommended Jobs Description: Remote Our client seeks a Front-End Engineer II to build and enhance single page applications that support internal systems and user-facing experiences. The role partners with front-end developers, API engineers, designers, and product owners, and contributes to component libraries, testing, accessibility, and code standards. The engineer will mentor associate engineers and interns, work within a scrum team, and apply strong JavaScript fundamentals with React and modern tooling. The environment emphasizes analytics, experimentation, and practical use of AI for development workflows and feature delivery. This is a full-time, permanent opportunity, offering a...

Jun 01, 2026
PC
Full time
 
Senior Process Engineer (Pharmaceuticals)
Pond & Company Jefferson City, MO
Ready to turn your ambition into achievement? Join Pond & Company and be part of the team that’s redefining the future of Architectural, Engineering, Planning, Construction Management, and Environmental projects! About the Position We are seeking a Senior Process Engineer with experience in Pharmaceutical design to join our growing Life Science & Industrial team. The ideal candidate will have 10+ years of relevant experience in Pharmaceutical Process Systems Design and a passion for growth, collaboration, and innovation. Design projects will span multiple markets and geographies, providing opportunities to broaden your knowledge and deepen your expertise. We are looking for someone who is an independent self-starter and can move quickly and efficiently through various design stages, from concept planning to construction documentation. Experience and Qualifications Bachelor’s Degree in Chemical, Biochemical, or Mechanical Engineering from an accredited...

Jun 01, 2026
CO
Sr. Distinguished Engineer, Card Acquisitions & Growth Platforms
Capital One Financial Corporation Jefferson City, MO
Sr. Distinguished Engineer, Card Acquisitions & Growth Platforms As a Sr. Distinguished Engineer at Capital One, you will be a part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of developers, machine learning experts, product managers and people leaders. Our Distinguished Engineers are leading experts in their domains, helping devise practical and reusable solutions to complex problems. You will drive innovation at multiple levels, helping optimize business outcomes while driving towards strong technology solutions. At Capital One, we believe diversity of thought strengthens our ability to influence, collaborate and provide the most innovative solutions across organizational boundaries. You will promote a culture of engineering excellence, and strike the right balance between lending expertise and providing an inclusive environment where the ideas of others can be heard and...

May 31, 2026
Me
Connectivity Engineer - Data Center Design, Engineering, & Construction
Meta Jefferson City, MO
Summary: Meta is seeking a Connectivity Engineer to join the Design Engineering and Construction (DEC) team. Our data centers are the foundation upon which our innovative services are delivered, and our rapidly scaling infrastructure operates. The team lights up Meta 's global data centers, delivering the physical infrastructure that connects the world to the videos, feeds, and other information stored on Meta 's server banks. The DEC Connectivity Engineer will provide site level support to ensure DEC telecommunication projects are being executed on schedule, within budget and at the level of quality specified. Connectivity Engineer will be the key point of contact for managing the full project life-cycle including project kick-off all the way through production turnover into operations. DEC Connectivity Engineer is highly collaborative with cross-functional partners at the Data Center Headquarters, our on-site contractor, and other data centers globally. Required Skills:...

May 31, 2026
Humana
Lead Data Engineer
Humana Jefferson City, MO
Become a part of our caring community Risk Adjustment and Stars Analytics (RASA) delivers integrated solutions that leverage high-quality data, data-driven insights, and technology to create differentiated member and business partner experiences that drive measurable value (clinical, revenue, and administrative) and mitigate risk. RASA is part of the Quality Cost Strategy Analytics (QCSA) organization, which operates with a spirit of shared success to enable the enterprise to meet value targets in Trend, Stars, and Risk Adjustment. This role will be closely aligned with the Part D and PDP teams under the Provider Programs organization within Risk Adjustment. The Lead Data Engineer handles work assignments involving complex issues where the analysis of situations or data requires an in-depth evaluation of variable factors. The Lead Data Engineer in RASA (Risk Adjustment and Stars Analytics) will be a talented associate who builds strong relationships with customers to...

May 30, 2026
Fu
Sr Tech Support Engineer MI -1
Fujifilm Jefferson City, MO
Position Overview The Senior Technical Support Engineer, MI - I (Tier 1) provides highly visible remote technical support across our product lines for HCUS customers. This role focuses on more complex issue and is the second level support across our Synapse products. This engineer is expected be able to resolve most of the cases that are presented to them and responsible for documenting more in-depth evaluations of issues that they are unable to resolve. This engineer must be comfortable with making decisions while working on these more complex issues. This role requires a firm grasp of time management and organizational skills. To meet the needs of our customers, working outside normal business hours and on some weekends/holidays is required. In addition to working OT to handle workload and meet required metrics/expectations. Company Overview At FUJIFILM Healthcare Americas Corporation, we're on a mission to innovate for a healthier world, and we need passionate,...

May 30, 2026
Pacific Northwest National Laboratory
HPC Software Engineer 3- Research Computing
Pacific Northwest National Laboratory Jefferson City, MO
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our directorates related to Mission Support & Operations include Office of General Counsel, Business Services, Communications and External Engagement, Operational Systems, Communications and Information Technology, and Performance Management. At PNNL, our Computing and Information Technology organization is redefining how we work and innovate by reimagining the digital workplace. We empower research and streamline operations-making both faster, smarter, and more efficient-so our professionals can tackle some of the world's toughest challenges in science, energy, and national security. Our experts in AI, cybersecurity, design, and engineering work side by side, using real-time insights and human-centered design to break down...

May 26, 2026
Pacific Northwest National Laboratory
Software engineer - research
Pacific Northwest National Laboratory Jefferson City, MO
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our directorates related to Mission Support & Operations include Office of General Counsel, Business Services, Communications and External Engagement, Operational Systems, Communications and Information Technology, and Performance Management. At PNNL, our Computing and Information Technology organization is redefining how we work and innovate by reimagining the digital workplace. We empower research and streamline operations-making both faster, smarter, and more efficient-so our professionals can tackle some of the world's toughest challenges in science, energy, and national security. Our experts in AI, cybersecurity, design, and engineering work side by side, using real-time insights and human-centered design to break down...

May 26, 2026
RS
Principal Customer Solutions Engineer
Rocket Software, Inc. Jefferson City, MO
It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: The Customer Solutions Engineer a highly skilled Mainframe Modernization Senior Consultant to provide technical support and/or leadership in the creation and delivery of technology solutions designed to support our Customers' Digital Transformation The ideal candidate will possess deep technical skill and relevant project experience in at least one of the following focus areas: Essential Duties and Responsibilities: Provide services to customers (75%) o Works on complex project scope with minimal direction from with Customer/SI nominated representatives to accomplish assigned tasks. o Contributes to design for specific deliverables and assists in the deployment Rocket products o Contribute to implement new solutions under the direction of Delivery Architects o Create proof of concept / proof of value technology analysis and pilots. o Conduct external...

May 24, 2026
Tanaq Health
Senior DevOps Engineer (AI/Cloud Modernization)
Tanaq Health Jefferson City, MO
Senior DevOps Engineer (AI/Cloud Modernization) Fully Remote Job Type Full-time Description Overview Tanaq Technical Services (TTS), a division of St. George Tanaq (SGT)Corporation, is an 8(a) Alaskan Native Small Business that specializes in delivering Enterprise Integrated Technology Solutions and Support Services to the Federal Government. TTS's innovative approach combines proactive strategies, efficient processes, and emerging technologies to deliver seamless, integrated services for our clients. TTS prides itself in being Mission Driven, People Focused. To learn more about us, visit https://tanaq.com/tanaq-technical-services. About the Role We are seeking a Senior DevOps Engineer to provide AI/Cloud Modernization support the Department of Housing and Urban Development's Office of the Chief Information Officer (HUD OCIO). The Senior DevOps Engineer will lead the design, implementation, and operationalization of HUD's DevOps platform and cloud-native...

May 24, 2026
Or
Senior Principal AI Agent / ML Software Engineer (OCI)
Oracle Jefferson City, MO
Job Description The Senior Principal AI Agent / ML Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle Cloud Infrastructure (OCI). This person will set architecture and engineering direction for production-grade agentic AI platforms, autonomous workflows, scalable inference infrastructure, and enterprise AI applications used in large-scale, business-critical environments. This role requires a proven engineer who can translate ambiguous product and platform goals into durable technical strategy, lead multi-team execution without direct authority, and remain deeply hands-on in design, code, reviews, operations, and incident follow-up. The ideal candidate combines deep distributed systems experience with practical AI-native engineering, including orchestration of LLMs, tools, APIs, memory, retrieval, evaluation, guardrails, and cloud services. The expectation is to...

May 24, 2026
Tanaq Health
Senior devops engineer / cloud
Tanaq Health Jefferson City, MO
Senior DevOps Engineer (AI/Cloud Modernization) Fully Remote Job Type Full-time Description Overview Tanaq Technical Services (TTS), a division of St. George Tanaq (SGT)Corporation, is an 8(a) Alaskan Native Small Business that specializes in delivering Enterprise Integrated Technology Solutions and Support Services to the Federal Government. TTS's innovative approach combines proactive strategies, efficient processes, and emerging technologies to deliver seamless, integrated services for our clients. TTS prides itself in being Mission Driven, People Focused. To learn more about us, visit https://tanaq.com/tanaq-technical-services. About the Role We are seeking a Senior DevOps Engineer to provide AI/Cloud Modernization support the Department of Housing and Urban Development's Office of the Chief Information Officer (HUD OCIO). The Senior DevOps Engineer will lead the design, implementation, and operationalization of HUD's DevOps platform and cloud-native...

May 24, 2026
Or
Senior principal agent / software engineer
Oracle Jefferson City, MO
Job Description The Senior Principal AI Agent / ML Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle Cloud Infrastructure (OCI). This person will set architecture and engineering direction for production-grade agentic AI platforms, autonomous workflows, scalable inference infrastructure, and enterprise AI applications used in large-scale, business-critical environments. This role requires a proven engineer who can translate ambiguous product and platform goals into durable technical strategy, lead multi-team execution without direct authority, and remain deeply hands-on in design, code, reviews, operations, and incident follow-up. The ideal candidate combines deep distributed systems experience with practical AI-native engineering, including orchestration of LLMs, tools, APIs, memory, retrieval, evaluation, guardrails, and cloud services. The expectation is to...

May 24, 2026
Ry
Transportation Senior Continuous Improvement Engineer (remote)
Ryder Jefferson City, MO
Job Seekers can review the Job Applicant Privacy Policy by clicking here (http://ryder.com/job-applicant-privacy-policy) . Job Description : Summary This position supports the Ryder Continuous Improvement culture across the operation by actively applying continuous improvement methods to support new and existing operations. The Engineer will identify and drive change within the operation through data driven CI, Engineering, and Automation efforts to deliver higher levels of performance in safety, quality, delivery, and cost. Effectively leverage data analytics, engineering methodologies, and advanced lean tools to enable root cause identification and elimination. This position will interface with employees at all levels and functions across the operation. This position reports to the Lead Engineer, CI Manager or Sr. CI Manager and is closely aligned with Operations Management. Essential Functions Collects data and performs statistical analysis. Maps and documents...

May 19, 2026
So
Full time
 
Professional Engineer - 4050218
State of Missouri Jefferson City, MO
Job Summary - Why you’ll love this position We respect and embrace the experiences, knowledge and contributions of our team members. We strive for a culture of belonging and balance by upholding our values: Stewardship, Integrity, Collaboration, Respect and Innovation. We are passionate about Missouri, our role to preserve, protect and enhance our environment and we are committed to serving its citizens. We believe our mission and vision serves a greater purpose and will be felt for generations to come. Please note : The salary range listed in this job description is a base salary. Applicants eligible for years-of-service adjustments or shift differentials may exceed salary range listed above. This position is in the Federal Facilities Section of the Missouri Department of Natural Resources and will be located at 1730 East Elm St., Jefferson City, Missouri. You will be joining the Missouri Department of Natural Resources as a Professional Engineer for the Remediation and...

May 17, 2026
Ry
Warehouse Lead Industrial Engineer (remote)
Ryder Jefferson City, MO
Job Seekers can review the Job Applicant Privacy Policy by clicking here (http://ryder.com/job-applicant-privacy-policy) . Job Description : Summary This position supports the Ryder Continuous Improvement culture across the business by actively applying continuous improvement methods to support new and existing operations. The Lead Engineer will identify, lead and drive change within the operation through data driven CI, Engineering, and Automation efforts to deliver higher levels of performance in safety, quality, delivery, cost and growth. Effectively leverage data analytics, engineering methodologies, and all Ryder lean tools to enable root cause identification and elimination. This high influence position will interface with employees at all levels and functions across the operation. This position may manage CI resources and reports to the CI Manager/Sr. CI Manager and is closely aligned with a General Manager or Director of Operations. Essential Functions...

May 16, 2026
Or
Consulting Member of Technical Staff
Oracle Jefferson City, MO
Job Description As a Senior Staff Engineer, you will play a pivotal role in shaping the future of OCI's infrastructure. Your expertise will be instrumental in turning abstract goals into robust architecture, ensuring production success, and influencing technical strategies across teams. This hands-on leadership position involves mentoring senior engineers and setting high standards for reliability, security, observability, and responsible AI delivery. Responsibilities Responsibilities Lead the architecture, implementation, testing, rollout, and operation of high-scale distributed systems, APIs, services, data pipelines, platform components, and security product capabilities. Own multi-quarter, multi-team initiatives end to end, from ambiguous product, customer, and security requirements through design, execution, launch, observability, and production support. Architect for reliability, scalability, low latency, multi-tenancy, fault isolation,...

May 16, 2026
General Motors
Manager, Software Engineering
General Motors Jefferson City, MO
Job Description The Role We are looking for a Manager, Software Engineer to elevate the quality, trust, and operational efficiency of simulated tests and protocols, with a specific focus on driving test quality metrics within the Simulation organization at large. This role will lead a growing team's efforts to build out efficient infrastructure and processes to scale simulation test creation and maintenance, build confidence in test products, and drive cross-functional alignment on standards and tooling development. You will own timelines for critical deliverables and be at the nexus for accelerating autonomy development towards the next generation of Super Cruise. What You'll Do Build highly scalable infrastructure and automations to empower large-volume test creation, full-lifecyclehealth monitoring, and process improvements. Effectuate scalable quality assessments and automations empowering better consistency, and process codifications to increase...

May 15, 2026
General Motors
Senior AI/ML Engineer
General Motors Jefferson City, MO
Job Description Remote/Hybrid: This role is based remotely but if you live within a 50-mile radius of Sunnyvale, CA you are expected to report to that location three times a week. Help teach our self-driving vehicles how to see and understand the world! The Data Labeling Engineering team designs, builds, and operates hybrid human/machine data labeling tools and pipelines that power autonomous vehicle machine learning models within General Motors' AV organization. We operate in the intersection of software engineering, data engineering, and AI/ML, defining the strategies, tooling, and quality controls that create reliable training data at scale. Our tools and platform are used by thousands of users and consumers. We own a modern full-stack architecture including TypeScript/React, Python, GraphQL, Golang, and ML model services, which powers data-annotation pipelines and machine-led training data solutions at foundation-model scale. We partner closely across...

May 12, 2026
CO
Distinguished AI Engineer (Remote)
Capital One Financial Corporation Jefferson City, MO
Distinguished AI Engineer (Remote) Job Description Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the forefront of enterprises leveraging AI. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to continuing to build world-class applied science and engineering teams to deliver our industry leading capabilities with breakthrough product experiences and scalable, high-performance AI infrastructure. At Capital One, you will help bring the transformative power of emerging AI capabilities to reimagine how we serve...

May 12, 2026
General Motors
Senior / engineer
General Motors Jefferson City, MO
Job Description Remote/Hybrid: This role is based remotely but if you live within a 50-mile radius of Sunnyvale, CA you are expected to report to that location three times a week. Help teach our self-driving vehicles how to see and understand the world! The Data Labeling Engineering team designs, builds, and operates hybrid human/machine data labeling tools and pipelines that power autonomous vehicle machine learning models within General Motors' AV organization. We operate in the intersection of software engineering, data engineering, and AI/ML, defining the strategies, tooling, and quality controls that create reliable training data at scale. Our tools and platform are used by thousands of users and consumers. We own a modern full-stack architecture including TypeScript/React, Python, GraphQL, Golang, and ML model services, which powers data-annotation pipelines and machine-led training data solutions at foundation-model scale. We partner closely across...

May 12, 2026
CO
Engineer
Capital One Financial Corporation Jefferson City, MO
Distinguished AI Engineer (Remote) Job Description Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the forefront of enterprises leveraging AI. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to continuing to build world-class applied science and engineering teams to deliver our industry leading capabilities with breakthrough product experiences and scalable, high-performance AI infrastructure. At Capital One, you will help bring the transformative power of emerging AI capabilities to reimagine how we serve...

May 12, 2026
Otsuka Pharmaceutical Companies (U.S.)
Associate Director, Medical Omnichannel Data Scientist (Remote)
Otsuka Pharmaceutical Companies (U.S.) Jefferson City, MO
About Otsuka We defy limitation, so that others can too. In going above and beyond-under any circumstances-for patients, families, providers, and for each other. It's this deep-rooted dedication that drives us to uncover answers to complex, underserved medical needs, so that patients can push past the limitations of their disease and achieve more than they thought was possible each day. About the Role The Omnichannel Center of Excellence is dedicated to driving innovation, building, and delivering capabilities that enhance Otsuka's opportunity to make an impact in the lives of those we serve. We achieve this through our relentless focus on customer centricity, patient empathy, expertise in enabling pathways for disease education and awareness of management options, and our unwavering commitment to supporting access to treatment. We are looking for an Omnichannel Data Scientist , Medical Omnichannel with strong expertise in artificial intelligence, encompassing...

May 11, 2026
ED
Team Lead Support Engineer
EDB Jefferson City, MO
A Little About Us EDB provides a data and AI platform that enables organizations to harness the full power of Postgres for transactional, analytical, and AI workloads across any cloud, anywhere. EDB empowers enterprises to control risk, manage costs and scale efficiently for a data and AI led world. Serving more than 1,500 customers globally and as the leading contributor to the vibrant and fast-growing PostgreSQL community, EDB supports major government organizations, financial services, media and information technology companies. EDB's data-driven solutions enable customers to modernize legacy systems and break data silos while leveraging enterprise-grade open source technologies. EDB delivers the confidence of up to 99.999% high availability with mission critical capabilities built in such as security, compliance controls, and observability. For more information, visit www.enterprisedb.com EnterpriseDB Corporation seeks Team Lead Support Engineer in Boston, MA. Job...

May 10, 2026
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