Role Description onX is seeking a Senior Software Engineer who will contribute to meaningful, real-world outcomes that have a lasting impact for customers and the business. In this role, you’ll focus on onX’s Core Viewer cross-platform map rendering engine as part of the Map Viewer team, supporting map rendering for all onX verticals. You’ll take ownership of your work, collaborate closely with partners across the organization, and help move initiatives forward in an environment where priorities evolve, learning is celebrated, and you’re encouraged to keep stretching your skills. This role will report to the team's Engineering Manager. What You'll Do - You will write C++, Swift and Kotlin, leveraging OpenGL and Metal. - You help develop a 3D map viewing SDK for mobile and web. - Build reliability and performance tracking tools to monitor the map engine in production. - Serve as a map API subject matter expert for vertical application developers. - Optimize the rendering, culling, and spatial positioning algorithms that drive the map’s visual presentation. - Set up dependency/artifact/build pipeline to create consumable dependencies for iOS, Android and web (CocoaPods, Android Libraries). - Integrate automated testing and performance measurement into the Core Viewer CI pipeline for all platforms. - Look for opportunities to embed AI as a repeatable co-pilot in daily workflows by integrating experimentation into real work, and continuously refining its use with sound judgment and validation. Qualifications - Minimum of five (5) years of experience shipping and maintaining production code. - At least one (1) year of experience focused on 3D map rendering (WebGL, OpenGL, Vulcan, Metal and/or DirectX) and at least (3) years of experience with mobile development. - Fundamentals of graphics programming, including the Graphics Pipeline. - Experience with culling, clipping, and spatial partitioning algorithms. Quad- or oct-trees is a plus. - Concurrency and multithreading for network requests and computation. - Experience with protocol buffers. - Experience with working with analytics data, BigQuery or a similar big data query language. - Knowledge of scene graphs. - A strong computer science foundation. - Brings a humble approach and communicates with clarity across written and verbal formats. - A strong curiosity for exploring new technologies, including AI. - A shared passion for and ability to demonstrate onX’s Company Values. - Permanent US work authorization is a condition of employment with onX. Added Bonuses - Deep understanding of data structures to support spatial querying. - Experience with a multi-platform C++ code base. - An avid user of any of the onX apps. Benefits - Competitive salaries, annual bonuses, equity, and opportunities for growth. - Comprehensive health benefits, including a no-monthly-cost medical plan. - Paid parental leave of 13 weeks for birthing parents and 5 weeks for non-birthing parents. - 401k matching at 100% for the first 3% you save and 50% from 3-5%. - Company-wide outdoor adventures and amazing outdoor industry perks. - Annual “Get Out, Get Active” funds to fuel your active lifestyle. - Flexible time away package that includes PTO, STO, VTO, and paid holidays. Performance Essentials In this role, success is driven by cognitive abilities such as concentration and problem-solving, essential for our computer-centric tasks. onX will explore reasonable accommodations to ensure that individuals with diverse abilities can fully engage in and contribute to the essential physical and mental functions of the job. If you need assistance or accommodation, please contact us at PC@onxmaps.com. Application Deadline is [day of week], [month] [day] at [0:00 pm] MST. Position open until filled. #LI-Remote At onX, we believe that unique perspectives make us stronger. By bringing together people with different experiences, ideas, and viewpoints, we fuel innovation and move closer to our mission of awakening the adventurer in everyone. We are proud to be an equal opportunity employer and are committed to fairness not only in hiring, but also in development, compensation, and promotion. Our goal is to build an inclusive community where every team member can show up authentically and thrive. Together, we win as one team. Come join us!

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Senior Mainframe Systems Programmer (z/OS-Network) About your role: In this role you will be responsible for the installation, configuration, maintenance, and administration of TCP/IP, VTAM Unix System Services and portions of z/OS. You will also participate in Disaster Recovery exercises, support governance requirements and audits and work with capacity and performance teams in proactively addressing potential performance issues impacting service levels. What you’ll do: - Install and maintain Connect:Direct (NDM), MSM and InterTest Batch utilizing SMP/E - Design and develop utilities (REXX) to streamline processes - Support a redundant TCPIP network for a Parallel Sysplex by making use of Dynamic VIPA and Sysplex Distributor and HiperSockets - Support non-shared USS file system in a Shared File system accessible by all LPARs within a Sysplex - Support and diagnose AT-TLS configurations - Troubleshoot started task abends utilizing IPCS - Apply Ciphers and license certificates - Resolving network connection issues utilizing packet traces Experience you'll need to have: - 9+ years of experience with the z/OS mainframe communications experience - 7+ years of experience with TCP/IP, DNS, DHCP, and possess a deep understanding of core networking protocols as well has hands on Cisco routers and switches - 7+ years of experience configuring and managing secure data transmissions with firewalls and VPNs - 7+ years of experience with JCL, UNIX Shell, IBM system utilities, and network monitoring tools - Bachelor's degree in a related field or an equivalent combination of education, military, and work experience Experience that would be great to have: - Cloud networking familiarity with hybrid cloud environments and Z integration - Experience in the financial services industry or other highly regulated industries How you'll work: - This role requires being on-call during non-standard and/or overnight hours on a rotational basis - This role requires use of a computer and audio equipment #zOS #IBM #WeAreMainframe #SystemsProgramming #IBM Salary Range $109,000.00-$152,000.00 These pay ranges apply to employees in Minnesota. Pay ranges for employees in other states may differ. It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran. Thank you for considering employment with Fiserv. Please: - Apply using your legal name - Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable). Our commitment to Equal Opportunity: Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information. Note to agencies: Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions. Warning about fake job posts: Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Senior Mainframe Systems Programmer (z/OS-Network) About your role: In this role you will be responsible for the installation, configuration, maintenance, and administration of TCP/IP, VTAM Unix System Services and portions of z/OS. You will also participate in Disaster Recovery exercises, support governance requirements and audits and work with capacity and performance teams in proactively addressing potential performance issues impacting service levels. What you’ll do: - Install and maintain Connect:Direct (NDM), MSM and InterTest Batch utilizing SMP/E - Design and develop utilities (REXX) to streamline processes - Support a redundant TCPIP network for a Parallel Sysplex by making use of Dynamic VIPA and Sysplex Distributor and HiperSockets - Support non-shared USS file system in a Shared File system accessible by all LPARs within a Sysplex - Support and diagnose AT-TLS configurations - Troubleshoot started task abends utilizing IPCS - Apply Ciphers and license certificates - Resolving network connection issues utilizing packet traces Experience you'll need to have: - 9+ years of experience with the z/OS mainframe communications experience - 7+ years of experience with TCP/IP, DNS, DHCP, and possess a deep understanding of core networking protocols as well has hands on Cisco routers and switches - 7+ years of experience configuring and managing secure data transmissions with firewalls and VPNs - 7+ years of experience with JCL, UNIX Shell, IBM system utilities, and network monitoring tools - Bachelor's degree in a related field or an equivalent combination of education, military, and work experience Experience that would be great to have: - Cloud networking familiarity with hybrid cloud environments and Z integration - Experience in the financial services industry or other highly regulated industries How you'll work: - This role requires being on-call during non-standard and/or overnight hours on a rotational basis - This role requires use of a computer and audio equipment #zOS #IBM #WeAreMainframe #SystemsProgramming #IBM #LI-CD1 Salary Range: $109,000.00-$152,000.00 These pay ranges apply to employees in Maryland. Pay ranges for employees in other states may differ. Certain Positions are Commissions eligible. It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran. Thank you for considering employment with Fiserv. Please: - Apply using your legal name - Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable). Our commitment to Equal Opportunity: Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information. Note to agencies: Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions. Warning about fake job posts: Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

• Install and maintain Connect:Direct (NDM), MSM and InterTest Batch utilizing SMP/E • Design and develop utilities (REXX) to streamline processes • Support a redundant TCPIP network for a Parallel Sysplex by making use of Dynamic VIPA and Sysplex Distributor and HiperSockets • Support non-shared USS file system in a Shared File system accessible by all LPARs within a Sysplex • Support and diagnose AT-TLS configurations • Troubleshoot started task abends utilizing IPCS • Apply Ciphers and license certificates • Resolving network connection issues utilizing packet traces