Make banking a Fifth Third better® We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. GENERAL FUNCTION: The Principal Software Engineer serves as a senior technical leader responsible for driving architectural direction, hands-on development, engineering excellence, and cross-squad technical coordination across multiple domains. This role designs, develops and oversees implementation of complex, scalable systems while mentoring engineering teams, shaping engineering standards, and ensuring alignment with enterprise and solutions architecture. The Principal Software Engineer partners with product owners, architects, and engineering leadership to guide solution design, improve engineering practices, and support strategic technology initiatives. This role works across squads to solve complex multi-team challenges, rapidly assess unfamiliar systems, and provide technical continuity across efforts. This position is accountable for following all policies, procedures, security controls, and risk frameworks while maintaining a strong customer-first mindset and supporting high-quality delivery across teams. DUTIES AND RESPONSIBILITIES: Technical Architecture & Delivery - Lead design and implementation of complex, scalable software solutions across multiple squads and domains. - Influence and contribute to enterprise architecture to ensure systems are secure, scalable, reliable, and aligned with organizational strategy. - Create or extend architecture diagrams, sequence diagrams, and technical flows to support solution design across domains. - Provide architectural guidance to squads, helping teams evaluate trade-offs and make sound technical decisions. - Serve as the Tech Lead for a development squad when needed, guiding technical execution and ensuring alignment with architectural standards. Engineering Excellence - Drive and uphold engineering standards across the development practice, ensuring consistency, code quality, observability maturity, and best practices adoption. - Proactively identify gaps in engineering standards, patterns, or tools; work across teams to define and implement improvements. - Mentor engineers across squads and job levels, elevating overall technical capability. - Rapidly assess unfamiliar codebases or systems to assist with troubleshooting, architecture evolution, or accelerated delivery. - Champion modern engineering methodologies, including microservices, cloud-native design, CI/CD automation, and domain-driven architecture. Cross-Squad Technical Leadership - Act as a trusted leader within the Chapter, helping shape strategic direction and serving as a go-to expert for engineers and leads. - Provide technical continuity across squads during transitions, escalations, or delivery challenges. - Guide cross-functional teams through complex, multi-squad problem solving and technical decision-making. - Act as a stabilizing force during production incidents or outages, supporting recovery efforts across teams. Observability & Operational Excellence - Drive observability standards across squads, ensuring consistent logging, metrics, dashboards, and alerting practices. - Collaborate with SRE and monitoring teams to define critical metrics, logging schemas, and operational visibility standards. - Promote reliability engineering practices and ensure operational readiness for all delivered solutions. AI-Assisted Engineering Leadership - Define and evolve team-wide standards for AI-assisted development. - Evaluate AI tooling (including Copilot) for alignment with longer-term architectural goals and engineering quality. - Mentor Leads and Senior Engineers on using AI responsibly while maintaining developer growth and architectural integrity. - Ensure AI use supports strategic platform direction (e.g., OpenShift, microservices, automation, observability). Compliance, Training & Continuous Learning - Maintain required documentation, architectural decisions, and compliance artifacts. - Complete all required training and HR documentation without reminders. - Stay current with emerging technologies and industry best practices. SUPERVISORY RESPONSIBILITIES: None MINIMUM KNOWLEDGE, SKILLS AND ABILITIES REQUIRED: Hard Skills - Bachelors Degree or equivalent and higher and 10+ years of relevant experience - Expert-level proficiency in software architecture, system design, and integration patterns. - Deep experience with cloud-native development using AWS services (Lambda, API Gateway, ECS, RDS, DynamoDB, IAM, VPC). - Strong command of backend frameworks: Java / Spring Boot and JavaScript / NodeJS. - Advanced knowledge of microservices, domain-driven design, and event-driven architecture. - Skilled with Terraform, CI/CD pipelines using Jenkins, and artifact management via JFrog Artifactory. - Expertise with observability platforms such as Splunk and Dynatrace, including metric design, logging strategies, and cross-system dashboards. - Strong understanding of security, compliance, and performance optimization practices. Soft Skills - Excellent communication skills with the ability to simplify complex technical concepts for technical and non‑technical audiences—including executives. - Highly collaborative across squads, departments, and external partners. - Adaptable and resilient, able to pivot quickly in fast-changing business and technology environments. - Proactive mentor and coach who elevates others. - Strong advocate for continuous improvement and innovation. Problem Solving - Solves complex technical problems spanning multiple squads, domains, or systems. - Able to quickly diagnose issues in unfamiliar codebases and lead resolution efforts. Leadership - Drives architectural design and technical strategy across squads. - Leads by example in engineering standards, communities of practice, and cross-squad initiatives. - Mentors engineers across job families, fostering a culture of growth and excellence. - Acts as a servant leader focused on enabling teams to make strong technical decisions. - Demonstrates exceptional situational awareness and adaptability, providing immediate value in new or challenging environments. - Acts as a stabilizing force during outages, escalations, or delivery challenges. - Serves as a primary technical liaison with Product, Architecture, and engineering leadership. Location: Cincinnati, OH is preferred but Remote is accepted. Principal Software Engineer/Solutions Architect At Fifth Third, we understand the importance of recognizing our employees for the role they play in improving the lives of our customers, communities and each other. Our Total Rewards include comprehensive benefits and differentiated compensation offerings to give each employee the opportunity to be their best every day. The base salary for this position is reflective of the range of salary levels for all roles within this pay grade across the U.S. Individual salaries within this range will vary based on factors such as role, relevant skillset, relevant experience, education and geographic location. In addition to the base salary, this role is eligible to participate in an incentive compensation plan, with any such payment based upon company, line of business and/or individual performance. Our extensive benefits programs are designed to support the individual needs of our employees and their families, encompassing physical, financial, emotional and social well-being. You can learn more about those programs on our 53.com Careers page at: https://www.53.com/content/fifth-third/en/careers/benefits.html or by consulting with your talent acquisition partner. LOCATION -- Cincinnati, Ohio 45227 Attention search firms and staffing agencies: do not submit unsolicited resumes for this posting. Fifth Third does not accept resumes from any agency that does not have an active agreement with Fifth Third. Any unsolicited resumes – no matter how they are submitted – will be considered the property of Fifth Third and Fifth Third will not be responsible for any associated fee. Fifth Third Bank, National Association is proud to have an engaged and inclusive culture and to promote and ensure equal employment opportunity in all employment decisions regardless of race, color, gender, national origin, religion, age, disability, sexual orientation, gender identity, military status, veteran status or any other legally protected status.

We are open to hiring at multiple levels for this role, depending on experience, impact, and demonstrated ownership. While this role is level-agnostic, it is best suited for engineers with experience owning production systems and working in highly ambiguous problem spaces. Software Engineer About the company: The mining industry has steadily become worse at finding new ore deposits, requiring >10X more capital to make discoveries compared to 30 years ago. The easy-to-find, near-surface deposits have largely been found, and the industry has chronically under-invested in new exploration technology, relying on the manual techniques of yesteryear – even as demand accelerates for copper, lithium, and other metals to build electric vehicles, renewable energy, and data centers. KoBold builds AI models for mineral exploration and deploys those models—alongside our novel sensors—to guide decisions on KoBold-owned-and-operated exploration programs. In the six years since founding, KoBold has become by far both the largest independent mineral exploration company and the largest exploration technology developer. Our data scientists and software engineers, who come from leading technology companies, jointly lead exploration programs with our renowned exploration geologists. KoBold has proven its first discovery with materially less capital than the industry average and found one of the best copper deposits ever discovered: the copper is far more concentrated than the global average of copper mines, and this asset alone is expected to generate meaningful revenue for decades. KoBold has a portfolio of more than 60 other projects, each of which has the potential for another high-quality discovery. KoBold is privately held; investors include institutional asset managers T. Rowe Price and Canada Pension Plan Investments; technology venture capitalists Andreessen Horowitz, Breakthrough Energy Ventures, BOND Capital, and Standard Investments; and natural resources companies Equinor, BHP, and Mitsubishi. We are hiring Software Engineers to accelerate our mission. About The Role: At KoBold, software engineers have the unique opportunity to embed directly with their users and learn the ins and outs of mineral exploration and geology while developing state of the art technology solutions. Unlike traditional software engineering roles, we don’t simply ship code and passively wait for feedback about its utility: our userbase includes our colleagues… and ourselves! While there are real technical challenges in making mineral exploration data broadly searchable and accessible to both humans and machines, we believe that solving these technical challenges cannot be done without “getting our hands dirty” – sometimes literally! – by embedding directly with the exploration teams and even occasionally (~once a year) joining our colleagues in the field, be it in Zambia, Canada, or Arizona, to experience the impact of our software in real time. As a Software Engineer on the Data Systems Engineering team at KoBold, your main role will be to enable systematic exploration and materially improve exploration success rates by making mineral exploration data broadly accessible to humans and machines. Past projects have included SIP (the Structured Ingest Pipeline), DataKit generation (producing curated sets of data on demand), and RAG (Retrieval Augmentation Generation, utilizing natural language processing on unstructured data). Our tech stack is primarily python and includes Django, React, AWS, and additional technologies like Retool and Prefect. Your work will empower KoBold to unlock invaluable insights and streamline intricate scientific processes. Collaborating with our exceptional team of data scientists, geologists, and other software engineers, you will have the opportunity to tackle complex problems head-on and collectively pave the way for the discoveries of vital energy transition metals like lithium, copper, nickel, and cobalt. Together we can shape the future of mineral exploration and contribute to building a sustainable world. This role be responsible for: - Deep engagement with exploration geologists and data scientists, continual learning about mineral exploration, and tailoring technology development to the needs of exploration project scientists - Building data pipelines and tooling for deriving advanced human and machine insights from exploration data, often leading a small group of software engineers to successful delivery - Developing expertise in KoBold’s Data Systems and deeply understanding how they impact exploration - End-to-end ownership of projects from design to implementation and testing to continued engagement with colleagues on exploration teams using your solutions - Responding well to design and code feedback, also providing feedback to teammates - Operationally managing the team’s services and assisting scientific colleagues with our tooling Qualifications - 4+ years of software engineering experience, ideally building production cloud data systems - Proficiency with Python - Ability to write production-quality code that is correct, readable, well-tested, scalable and extensible - Skilled in large-scale system design - A track record of taking ownership from definition of the problem and delivering projects with demonstrated impact in an iterative manner - Intellectual curiosity and eagerness to learn about all aspects of mineral exploration, particularly in the geology domain. Enjoys constantly learning such that you are driving insights through using our tools in exploration and willing to work directly with geologists in the field. - Ability to explain technical problems to and collaborate on solutions with domain experts who are not software developers. A strong communicator who enjoys working with colleagues across the company. - Excitement about joining a fast-growing early-stage company, comfort with a dynamic work environment, and eagerness to take on an evolving range of responsibilities. - Keen not just to build cool technology, but to figure out what technical product to build to best achieve the business objectives of the company. Nice to Haves - Experience with modern frontend frameworks such as React - Experience with geospatial data and building map-based experiences - Familiarity with containerization and container orchestration platforms, such as Docker, AWS ECS, Kubernetes, etc. - Formal education or job exposure to natural sciences The UK base salary range for this full-time exempt position is $120,000 - $210,000 USD. Location: KoBold is a remote-first workplace. All candidates must be legally authorized to work in one of the following countries: United States, Canada, Australia, South Africa, United Kingdom, Zambia, Democratic Republic of the Congo, Namibia, Finland, Sweden, or Botswana.

Who We Are Arcadia is the global utility data and energy solutions platform. With our leading data platform, AI-powered analytics, industry expertise, and expansive partner network, we deliver solutions for every stage of the enterprise energy management lifecycle across carbon, cost, and reliability. Arcadia’s Enterprise Energy Management Solutions are built on a foundational data platform that has been developed for over a decade and scaled across millions of customer facilities. We transform fragmented data and siloed processes into coordinated, enterprise-wide action with comprehensive solutions including: - Utility Bill Management: Lower utility costs and streamline bill management with automated bill payment, proactive error identification, optimized tariff structures, and budgeting & forecasting. - Energy Procurement Advisory: Source clean energy through a comprehensive evaluation of supply options - including traditional retail options and onsite and offsite resources — to effectively manage risks, reduce costs, and achieve corporate sustainability goals. - Sustainability Reporting: Achieve compliance goals and track carbon emissions with standardized energy data and seamless integration with leading sustainability platforms. Tackling an enterprise client’s most critical energy challenges requires out-of-the-box thinking & diverse perspectives. We’re building a team of individuals from different backgrounds, industries, & educational experiences. If you share our passion for ushering in the era of the clean, cost-effective electrons, we look forward to learning what you would uniquely bring to Arcadia! What we’re looking for: We are seeking a Staff Engineer for our Energy Analytics Squad to build web API and data pipeline solutions integrated within the larger Arcadia Platform data ecosystem. The Energy Analytics group builds electricity cost modeling products and mathematical battery performance simulations that calculate the ROI for DER interventions like solar and storage, providing the economic insights necessary to show that clean energy technologies are the most cost-effective options for tackling the climate crisis. Our core expertise requires defining calculations and optimizations against esoteric and often fuzzy data. You will approach your work with a collaborative and exploratory mindset, attention to detail, and a proven ability to wrangle stakeholders across squads. Demonstrated experience executing on collaborative software engineering projects in an industry requiring deep domain knowledge. Requirements synthesis and clarity of communication is important: the ideal candidate will have demonstrated ownership of modules developed in collaboration with Subject Matter Experts. What you'll do: - Make meaningful contributions to the industry-leading electricity cost modeling RESTful API - Build out DBT data pipelines that simulate electricity costs nationwide - Translate product and SME requirements into engineering-ready designs, specifications, and implementation plans - Participate in peer technical design review sessions to ensure efficient and maintainable code - Improve squad and organization-level engineering processes and establish best practices - Work with fully remote teams Must Haves: - Bachelor’s degree in Computer Science or related field required - 6+ years of software development experience at a SaaS or technology company - Experience building REST API’s - Experience with Python and enterprise Java (Spring, Spring Boot preferred) - Experience building SQL data pipelines (Snowflake + DBT preferred) - Deployed systems on AWS or similar - Strategic AI Expertise: Demonstrated experience of adoption and implementation of LLMs - Demonstrated ability to impart organizational-level impact - Experience with a Python data science ecosystem (Jupyter, Pandas, Streamlit, etc.) - Experience with NoSQL databases (Mongo preferred) The preferred candidate will also demonstrate: - Experience designing, operating, and troubleshooting large web API systems at scale (your metrics should be measured with an M, G, or T) - Experience working in the energy or similar industry requiring deep domain knowledge - Experience working with Kubernetes and containerized platforms (Argo orchestration preferred) - Front-end experience in React Eliminating carbon footprints, eliminating carbon copies. Here at Arcadia, we cultivate diversity, celebrate individuality, and believe unique perspectives are key to our collective success in creating a clean energy future. Arcadia is committed to equal employment opportunities regardless of race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, protected veteran status, or any status protected by applicable federal, state, or local law. Please note that we are unable to offer visa sponsorship for this position at this time. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation by emailing careers@arcadia.com prior to completing your application.. Target Annual Compensation Range for this role will be $165,000 to $295,000. There will also be a competitive benefits component to the package. The exact compensation at which this job is filled will be determined by the skills, experience, and location of the qualified candidate. Automated Screening Technology: To ensure a fair and timely review of the high volume of applications we receive, Arcadia may utilize AI-assisted technologies to help our team identify candidates who best meet the qualification criteria for this role (based on skills, experience, and education). Please Note: Automated tools provide recommendations based on your resume content and application questions. While we may use automated screening for basic eligibility (e.g., visa status, location), employment decisions regarding qualifications are not made solely by AI without human oversight. Data Privacy & California Residents: You voluntarily provide personal information (such as your resume, contact details, and assessment responses) when submitting an application. We may use this to evaluate your candidacy and derive inferences from this data to match your profile with open roles. For California Residents: This collection is consistent with the CCPA. You have the right to request access to or deletion of your data by contacting careers@arcadia.com Thank you

Vectra® is the leader in AI-driven threat detection and response for hybrid and multi-cloud enterprises. The Vectra AI Platform delivers integrated signal across public cloud, SaaS, identity, and data center networks in a single platform. Powered by patented Attack Signal Intelligence, it empowers security teams to rapidly prioritize, investigate and respond to the most advanced cyber-attacks. With 35 patents in AI-driven threat detection and the most vendor references in MITRE D3FEND, organizations worldwide rely on the Vectra AI to move at the speed and scale of hybrid attackers. For more information, visit www.vectra.ai. Position Overview Help us build great software that protects our customers around the world from an ever-increasing number of cyber attacks! As part of the Engineering team, Software Engineers will work directly on Vectra's platform to build or enhance features that help solve customer problems. We have a number of different teams with different focuses, so we generally accept all candidates focused on modern software development (frontend, backend, data, etc.). You will be applying to a general posting and, based on your interests and experience, will be matched and receive more specific details on the team's responsibilities. Responsibilities To be able to work on high-impact software projects, you will need to: - Be comfortable writing and shipping code on a daily basis - Contribute to automated testing and other parts of end-to-end software delivery - Work collaboratively in a team with other experienced engineers, product managers, and designers - Evaluate and identify the correct approaches or technologies to use to solve problems Qualifications - Required - Recent BS, M.S or Ph.D. graduate (or graduating by Spring 2026) in Computer Science - Strong applied software development experience; you've built, broken, and fixed software applications - Experience with an object oriented programming language (Python, Javascript, or C++ preferred) and data structures - Proficiency in Unix/Linux environments - Experience with a source control system, preferably Git - Desirable - Knowledge of networking and security fundamentals - Experience with databases and data management - Working knowledge of web technologies - Performance tuning skills Vectra provides a comprehensive total rewards package that supports the financial, physical, mental and overall health of our employees and their families. Compensation includes competitive base pay, incentive plan eligibility, and participation in the employee equity plan (stock options). Specific benefits offered varies by location, but commonly include health care insurance, income protection / life insurance, access to retirement savings plans, behavioral & emotional wellness services, generous time away from work, and a comprehensive employee recognition program. Vectra is committed to creating a diverse environment and is proud to be an equal opportunity employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.