Data & AI Platform Engineer Armanino McKenna LLPData & AI Platform EngineerSt. Louis, MO$91,300–$124,400 / yearThis is an early-career engineering role focused on building, operating, and improving cloud data/analytics platforms (e.g., Microsoft Fabric, Snowflake, Databricks) and supporting BI delivery (e.g., Power BI, Tableau). Armanino LLP is a licensed independent CPA firm that provides attest services, and Armanino Advisory LLC and its subsidiary entities provide tax, advisory, and business consulting services.
Field Application Engineer ABBField Application EngineerSaint Louis, MissouriStrong technical skillset as well as excellent problem-solving skills, and the ability to work well under minimal supervision within a shifting and collaborative work environment (works closely with Sales and within Engineering team). Design and execute promotional strategies aligned with sales objectives, planning and delivering promotional activities with compelling technical content tailored to target audiences.
Cybersecurity Engineer - ISSO Science Applications International CorpCybersecurity Engineer - ISSOSt. Louis, MOOur robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.
Engineering - Software Engineer ALine IncEngineering - Software EngineerMOThat's why everything we build is designed to support stronger collaboration, seamless workflows, and more meaningful experiences for residents, families, and care teams alike. Our all-in-one platform brings together sales, marketing, operations, and engagement tools, empowering senior living communities to work smarter, communicate clearly, and deliver care with heart.
ServiceNow Infrastructure Engineer Chenega CorporationServiceNow Infrastructure EngineerSt Louis, MOUnlike traditional SaaS administrators, this role focuses heavily on managing the underlying virtual environment, operating systems, databases, and network topologies that keep the ServiceNow environment secure and highly available. The ServiceNow On-Premise Infrastructure Engineer is responsible for the architecture, deployment, maintenance, and optimization of the ServiceNow platform hosted within a local data center or secure private cloud.
Principal Software Developer Kafka Leidos Holdings IncPrincipal Software Developer KafkaMO$131,300–$237,350 / yearResponsibilities: Architect, design, develop, and implement next-generation application using software engineering best practices in the latest technologies: AI-Leveraged Development (agentic coding tools like Claude Code, multi-agent orchestration, MCP-based tool integration, RAG, context engineering, AI evals/guardrails). 3+ years of combined hands-on experience designing, developing, and supporting Apache Kafka or other streaming data solutions in production environments, including event-driven architectures, topic design, scalability, reliability, and performance optimization.
NewQuality Engineer Kemco Aerospace EngineeringQuality EngineerSaint Louis, MOSupport site needs related to over-inspection, shipment write up, and other Quality dock area functionsProfessional Requirements, Qualifications & Desired Competencies:Bachelor's degree in Mechanical, Industrial, or Aerospace Engineering, Material Science or Metallurgy, experience may be substituted for degree Aerospace experience a plusExperience and training in quality systems including AS9100 and NADCAP Strong proficiency in quality management systems, process validation, and customer specificationsExpertise in conducting root cause analyses and implementing corrective actionsStrong knowledge of Lean Manufacturing and Six Sigma principlesProficiency in CAD, QMS and ERP softwareDemonstrated leadership and mentoring skills with the ability to guide junior team members effectivelyExcellent interpersonal and communication skills to effectively collaborate across teams and with customersThis job description in no way states or implies that these are the only duties to be performed by this employee. Interface with Engineering and Operations to ensure transfer to production of new products are in accordance with customer requirementsSupport the Quality Inspectors to ensure that products and processes comply with the relevant requirements of the quality management system and customer requirementsConduct internal audits, including closing out audit findings, creating audits finding reports and determine proper corrective and preventive actionsWork with customer auditors to facilitate audits, close out audit findings using proper corrective and preventative actions Review and disposition nonconforming material reportsPrepare and submit customer approval documentationCreate and maintain company quality documentation, such as quality manuals, quality procedures, etc.
Senior DevOps Engineer LeidosSenior DevOps EngineerChesterfield, MO$107,900–$195,050The Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's Geospatial Intelligence (GEOINT) mission collecting sciences, technology and tradecraft measuring and modeling the Globe to provide three-dimensional accuracy of every point in, on, or above the Earth. Typically requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience.
NewCloud Database Reliability Engineer Eliassen GroupCloud Database Reliability EngineerSaint Louis, MO$80–$110 / hourPreferred: AWS certifications, AWS Lambda, database migration tools, GitOps workflows, monitoring and observability tools (CloudWatch, Grafana, OpenSearch), DBA background transitioning to cloud and automation, and FinOps experience. Our client seeks a Cloud Database Reliability Engineer to design, build, and evolve automated database infrastructure for a cloud-native enterprise platform supporting mission-critical applications.
Software Engineer Reinventing GeospatialSoftware EngineerSaint Louis, MORGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
NewSr. Software Engineer (TS/SCI) - NGA LaunchCode FoundationSr. Software Engineer (TS/SCI) - NGASt. Louis, MO$170,000–$185,000 / yearPosition Overview: Our partner is seeking a passionate and mission-focused Senior Software Engineer to support NGA initiatives focused on geospatial intelligence and FAA/public air traffic control insights. Depending on the program, the role may focus on AERO applications supporting FAA and public air traffic control insights or the Geospatial Center of Excellence.
NewMid Software Engineer (TS/SCI) - NGA LaunchCode FoundationMid Software Engineer (TS/SCI) - NGASt. Louis, MO$120,000–$135,000 / yearThe ideal candidate is energized by modern architectures, enjoys solving challenging technical problems, and can contribute across the software development lifecycle while working closely with other engineers and mission stakeholders. Position Overview: Our partner is seeking a passionate and mission-focused Mid-Level Software Engineer to support the AERO team and provide FAA and public air traffic control insights to NGA customers.
Software Engineer II DiligentSoftware Engineer IINetherlands, MOIn this Software Engineer II role, you'll help build and evolve a Third Party Risk Management SaaS platform using Laravel and PHP, designing scalable APIs and services that keep performance and reliability front and center. Whether you're designing systems that leverage large language models or part of a team reimaging workflows with AI, you'll help us unlock entirely new ways of working and thinking.
Software Engineer II - Decision Management Program LaunchCode FoundationSoftware Engineer II - Decision Management ProgramSaint Louis, MOOur partner is seeking a Software Engineer II to join a Decision Management Program team responsible for an enterprise notification platform supporting high-volume transaction processing and customer-facing communications. You will work closely with Product, Technical Program Management, Architecture, Quality Assurance, and partner engineering teams to deliver scalable, resilient, secure, and maintainable software solutions.
Senior Software Engineer - News Engineering (Elasticsearch) London Stock Exchange Group PlcSenior Software Engineer - News Engineering (Elasticsearch)St. Louis, MO$113,900–$189,900 / yearLSEG's News Engineering group is looking for a Senior Software Engineer to help evolve our News platform, delivering enriched breaking news to customers worldwide in sub‑second time. You'll deepen your expertise in low-latency, high-throughput systems and have clear paths to expanding your career to technical leadership, architecture, reliability, or applied ML for news analytics.
Senior Software Engineer and Consultant LaunchCode FoundationSenior Software Engineer and ConsultantSaint Louis, MORemoteThe ideal candidate understands that successful technology solutions are measured by the business value they deliver and is committed to developing high-quality software that meets or exceeds client expectations. We are seeking a highly motivated and skilled Software Developer with the technical proficiency to develop enterprise-class software for mission-critical business applications.
Lead Software Engineer - St. Louis Office London Stock Exchange Group PlcLead Software Engineer - St. Louis OfficeSt. Louis, MOOur problems are complex from building AI-powered analytics that are constantly evolving, to challenges that define modern finance, giving engineers the opportunity to stretch their craft and shape solutions that matter. With over 40,000 customers and 400,000 end users across approximately 190 markets, we are an essential partner to the global financial community and redefining the future of data in financial services.
Senior Software Engineer, Windows/Desktop Applications - St. Louis, MO, USA SpeechifySenior Software Engineer, Windows/Desktop Applications - St. Louis, MO, USASt. Louis, MOThese include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
Lead Software Engineer bioMerieux SALead Software EngineerHazelwood, MO$117,000–$175,500 / yearAs a member of the R&D organization responsible for creating software for the development of innovative in vitro diagnostic solutions, the Senior Software Engineer contributes to the design and delivery of scalable, cloud-native software solutions by implementing modern software development practices, including microservices architecture, CI/CD, and infrastructure as code. If you are a qualified individual with a disability, you may request a reasonable accommodation in BioMérieux's or its affiliates' application process by contacting us via telephone at (385) 770-1132, by email at [email protected], or by dialing 711 for access to Telecommunications Relay Services (TRS).
Data Engineer Software Developer LeidosData Engineer Software DeveloperShiloh, IllinoisYou will an integral member of a fast paced, Agile development and implementation team to architect, design and develop data integration solutions (Extract, Transform, Load) to support a unified User Experience / User Interface (UX/UI) that provides a holistic single-pane-of-glass interface for an integrated solution on the Elastic platform. As a key Real-Time Visibility team member, you will be conducting design and implementation for a variety of solution capabilities to integrating various data sources into Confluent (Kafka) and Elastic platforms, design of robust data integration solutions, and adhering to the program’s CI/CD processes and data governance practices.