Mobile App Development Engineer, Android

Job description Mainframe Developer / Senior Developer Job description This is a developer / senior developer position for a skilled Mainframe Developer to design, develop, maintain, and optimize mainframe legacy Banking applications. The ideal candidate should have hands-on experience with COBOL, JCL, VSAM/DB2, and CICS, along with a deep understanding of batch and online processing. The role involves collaborating with cross-functional teams to ensure efficient, scalable, and secure mainframe systems that support critical business functions. Key Responsibilities • Design, develop, test, and maintain mainframe applications using COBOL, JCL, VSAM, DB2, and CICS with Mainframe tools and utilities. • Analyze system requirements and create high-level and low-level technical documents. • Optimize mainframe application performance and troubleshoot issues. • Work with batch processing systems and scheduling tools like TWS/CA-7. • Develop and maintain database objects VSAM/DB2. • Collaborate with business analysts, system architects, and quality assurance teams. Required Skillsets Core Mainframe Technologies • COBOL structured programming • JCL (Job Control Language) • CICS (Transaction management, BMS, pseudo-conversational programming) • Very Good knowledge in CICSPlex development and configuration standards • VSAM (KSDS, ESDS, RRDS datasets) or DB2 (SQL queries, performance tuning) Development Tools & Utilities: • TSO/ISPF (Time Sharing Option/Interactive System Productivity Facility) • File-AID (Data analysis and manipulation) • COBOL Debugging tool – i.e. IBM DEBUG • Abend-AID (Dump analysis and debugging) • IBM Mainframe utilities (IEBGENER, SORT, IDCAMS, etc.) • Backup utilities (IBM-ADRDSSU/FAVER) • File Transmission (Connect Direct – NDM/Network Data Mover) • Batch Scheduling tools (TWS/CA-7) Integration/Security • FIS(Systematics) online framework (TBR/ICR/TCR) • WebSphere MQ (Messaging and inter-system communication) • CICS MRO (Multi-region operation – CICS to CICS communication) • APIs (JSON/REST/SOAP integrations with mainframes via z/OS connect) • RACF (Resource Access Control Facility) Soft Skills & Other Considerations: • Strong analytical and problem-solving skills both batch and online • Strong skills to understand legacy application/architecture and identify impact of proposed changes • Well versed in DevOps practices for mainframe CI/CD pipeline (Bitbucket/Git/Changeman) • Experience / working knowledge of FIS-Systematics banking solution will have an advantage • Domain knowledge of Banking and Financial services industry • Effective communication and documentation abilities • Experience in Agile or Waterfall methodologies

Lead Java Backend Developer Location: Pittsburgh, PA; Dallas, TX; Cleveland, OH Workplace Type: Hybrid 3 days in week onsite About the Role We are seeking a highly skilled and experienced Lead Java Backend Developer to join our dynamic team. In this role, you will be responsible for overseeing and guiding backend development initiatives, ensuring the delivery of scalable, high-performance, and robust solutions. You will leverage your deep expertise in Java, Spring Boot, Microservices, and cloud technologies to lead a team of talented developers and drive the architectural vision for our backend systems. The ideal candidate will possess a strong technical background, excellent leadership abilities, and a passion for building innovative and impactful software. Key Responsibilities Design, develop, and maintain scalable and high-performance backend services using Java, Spring Boot, and Microservices architecture. Collaborate with cross-functional teams, including front-end developers, product managers, and QA engineers, to define and implement technical solutions that meet business requirements. Ensure optimal database design and integration with SQL/NoSQL databases, optimizing performance and data integrity. Work closely with DevOps teams to optimize CI/CD pipelines and cloud deployments (AWS, Azure, or GCP), ensuring seamless and efficient release processes. Troubleshoot performance issues, identify bottlenecks, and implement improvements for scalability, efficiency, and overall system stability. Lead and mentor a team of Java backend developers, providing technical guidance, fostering a collaborative environment, and promoting best practices. Participate in code reviews, ensuring code quality, adherence to standards, and knowledge sharing within the team. Contribute to the architectural design and evolution of our backend systems, ensuring they are scalable, maintainable, and aligned with business goals. Stay up-to-date with the latest trends and technologies in Java backend development and cloud computing, and proactively identify opportunities to leverage them to improve our systems. Effectively communicate technical concepts and solutions to both technical and non-technical stakeholders. Required Skills & Qualifications 14+ years of hands-on experience in Java backend development, with a proven track record of building and deploying scalable and high-performance systems. Strong expertise in Spring Boot, Microservices, Multithreading REST APIs, and Cloud Technologies (AWS, Azure, or GCP). Proficiency in database management (MySQL, PostgreSQL, MongoDB, or similar), with experience in designing and optimizing database schemas and queries. Experience with containerization (Docker, Kubernetes) and CI/CD pipelines, with a strong understanding of DevOps principles and practices. Excellent problem-solving skills and the ability to analyze complex issues, identify root causes, and implement effective solutions. Strong communication and stakeholder management skills, with the ability to effectively communicate technical concepts to both technical and non-technical audiences. Proven ability to lead and mentor a team of developers, fostering a collaborative and high-performing environment. Bachelor's degree in Computer Science or a related field. Additional Information We offer a competitive salary and benefits package, including health insurance, paid time off, and professional development opportunities. We are committed to creating a diverse and inclusive work environment where all employees feel valued and respected. We encourage applicants from all backgrounds to apply. Experience in Agile methodologies and DevOps practices is highly preferred. Exposure to front-end technologies is a plus. If you are a dynamic Java Backend Lead looking to work in a fast-paced, innovative environment, we encourage you to apply!

As a Tableau Developer you will: • Collaborate across the enterprise to identify analytic gaps and prioritize the build of solutions• Develop new and build improvements on existing reports and dashboards using Tableau• Work with core analytic team to share data model and query needs to support analytic solutions• Build and publish customized, interactive Tableau reports and dashboards using stack bars, scatterplots, geographical maps, and other innovative plot and chart tools Requirements Developing reports and analytics using data from data warehouse using Excel, SQL, Tableau and other reporting/analytics tools Works with partners to help guide and assist in creating a data feed according to defined specifications Proactively communicates with trading partners and clients to expedite their onboarding Communicates directly with customer on data needs and key deadlines Researches and identifies data quality issues reported through the trading partner or found through new file submission and work with client to create a resolution Fields ongoing, incoming partner requests and questions regarding data specifications Reviews files received for compliance with data needs, including testing files and identifying the business rules that will need to be configured in mapping tool Configures mapping tool to support translation from source data to desired format. Includes testing of tool and providing clear documentation to internal resources and customer Analyzes and communicates trading partner performance in their ability to meet data specifications in a timely and effective manner Act as resident expert for data requirements/specifications internally and for the client Communicates data needs to the trading partner both initially and after we begin to receive files for the customer Researches, coordinates, and executes the transfer of new data feeds or data corrections with clients to ensure that continuity and level of service are maintained Remain informed and up to speed with ongoing changes and evolution of data specs Lead client/partner web-based trainings regarding data specifications and requirements Qualifications: o   Extensive (advanced level) experience working with business intelligence data visualization tools with specialization on Tableau, ThoughtSpot, and PowerBI preferred. o   Strong knowledge in data warehousing concepts. o   Experience with database query tools - develop and execute queries. o   Experience with databases, data retrieval, and manipulation. o   Understanding of ETL preferred. o   Experience with Microsoft BI stack preferred. Benefits Supportive, progressive, fast-paced environment Competitive pay structure Matching 401(k) with immediate vesting Medical, dental, vision, life, & short-term disability insurance AssistRx, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, religion, color, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors, or any other protected categories protected by federal, state, or local laws. All offers of employment with AssistRx are conditional based on the successful completion of a pre-employment background check. In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. Sponsorship and/or work authorization is not available for this position. AssistRx does not accept unsolicited resumes from search firms or any other vendor services. Any unsolicited resumes will be considered property of AssistRx and no fee will be paid in the event of a hire

Headquartered in the United States, TP-Link Systems Inc. is a leading global provider of networking devices and smart home products. Consistently ranked as the world's top provider of Wi-Fi devices, TP-Link is dedicated to delivering innovative solutions that improve people’s lives by offering faster, more reliable connectivity. Serving customers in over 170 countries, we are committed to expanding our global footprint. At TP-Link Systems Inc., we believe that technology has the power to transform the world for the better. Our mission is to design reliable, high-performance products that connect users worldwide to the limitless possibilities of technology. We are driven by our core values of professionalism, innovation, excellence, and simplicity. Our goal is to help clients achieve outstanding global performance and to provide consumers with a seamless, effortless technology experience. Overview: As a Wireless Systems Integration Engineer at TP-Link, you will play a key role in integrating wireless chipsets and optimizing our advanced mesh and IoT networking solutions. You will collaborate with leading chipset manufacturers on product design and development, contributing to the latest Wi-Fi technologies, such as WiFi7 products. Your responsibilities include assisting in the development and optimization of wireless drivers and firmware, as well as developing RF calibration software. Additionally, you will conduct wireless performance testing, refine mesh and configuration features, and work with cross-functional teams to troubleshoot complex issues. This position is vital for enhancing the performance, reliability, and innovation of TP-Link's wireless networking solutions. Key Responsibilities: Participate in the evaluation and selection of various wireless chipsets. Assist with bring-up tasks, including driver adaptation, script adaptation, and functionality adaptation for designated chipsets. Support the implementation of a framework for integrating different wireless chipsets. Assist in the integration, development, and optimization of new Wi-Fi chipsets, OS, wireless drivers, and firmware to ensure reliable performance and connectivity. Stay updated on the latest 802.11 wireless protocols, industry technologies, and standards, helping to develop certification software for compliance. Contribute to the design and implementation of wireless and Mesh-related functionalities, ensuring high-quality code and proper documentation. Develop software for RF calibration to ensure precise and optimal wireless performance. Participate in code reviews, providing feedback to maintain coding standards and best practices. Help design and implement self-testing standards for wireless modules, engaging in the self-testing process to identify and address quality issues during development. Track and resolve basic technical issues related to connectivity, stability, and performance by utilizing various debugging tools (such as Wireshark, Tcpdump, or similar), and collaborate with vendors as necessary. Oversee the software release process and collaborate with on-site factory teams, potentially requiring on-site support to troubleshoot and resolve production issues. Address customer, market, and factory feedback to improve product performance and user satisfaction. Conduct competitive analysis and keep informed about industry trends to assist in product strategy Requirements Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field. 2+ years of experience in wireless driver development, specifically in Wi-Fi, Bluetooth, or Thread technologies. Proficiency in C or C++ programming. Demonstrated experience troubleshooting Wi-Fi issues. Proficient in the use of basic wireless debugging tools, including Tcpdump, iPerf, Wireshark and similar tools for performance analysis and troubleshooting. Solid understanding of wireless communication protocols, including 802.11a/b/g/n/ac/ax. Familiarity with advanced wireless communication protocols, such as 802.11be, 802.11ad/ay, and Bluetooth/BLE. Basic understanding of wireless roaming and mesh technologies, such as 802.11k/v/r，802.11s or EasyMesh. Experience with Wi-Fi 6 or Wi-Fi 7 chipsets.   Preferred Qualifications: Strong communication and interpersonal skills. Experience in developing and optimizing wireless firmware and drivers. Ability to conduct RF calibration and performance testing. Willingness to travel to factory sites to address production issues as needed. Benefits Salary range: $100,000 - $130,000 Free snacks and drinks, and provided lunch on Fridays Fully paid medical, dental, and vision insurance (partial coverage for dependents) Contributions to 401k funds Bi-annual reviews, and annual pay increases Health and wellness benefits, including free gym membership Quarterly team-building events At TP-Link Systems Inc., we are continually searching for ambitious individuals who are passionate about their work. We believe that diversity fuels innovation, collaboration, and drives our entrepreneurial spirit. As a global company, we highly value diverse perspectives and are committed to cultivating an environment where all voices are heard, respected, and valued. We are dedicated to providing equal employment opportunities to all employees and applicants, and we prohibit discrimination and harassment of any kind based on race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Beyond compliance, we strive to create a supportive and growth-oriented workplace for everyone. If you share our passion and connection to this mission, we welcome you to apply and join us in building a vibrant and inclusive team at TP-Link Systems Inc. Please, no third-party agency inquiries, and we are unable to offer visa sponsorships at this time.

SciTec is a dynamic small business, with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and Defense, and we are growing our creative team! We support customers throughout the Department of Defense and U.S. Government in building innovative new tools to deliver unique world-class data exploitation capabilities. Important Notice: SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. SciTec cannot sponsor or assume sponsorship of employee work visas of any type. Further, U.S. citizenship is a requirement to obtain and keep a security clearance. Applicants that do not meet these requirements will not be considered. SciTec has an immediate opportunity for a talented senior software engineer to support our programs delivering Next-Generation Missile Warning software. This is a unique opportunity to join a small business delivering core capabilities for National defense. You will work within a fast-paced team delivering end-to-end software processing of Overhead Persistent InfraRed (OPIR) sensor data for Missile Warning, Missile Defense, Battlespace Awareness, and Technical Intelligence. Our ideal candidate will be a well-rounded C++ developer, work well as part of a rapid pace, collaborative, small-team environment and be able to engineer, prototype, develop, integrate, and test advanced software solutions into Government frameworks. Responsibilities Works independently on program sub tasks or features, may own small projects or large tasks; technical lead or lead developer for an Agile team Demonstrate fluent, idiomatic mastery of primary language; comfortable with software design and architecture Provide thought leadership at a team level Regularly communicate with customers, present status, engage in program-level meetings and processes. Other duties as assigned Requirements Bachelor's degree in the physical sciences, mathematics, engineering, or computer science and two plus years of professional experience At least two years of professional experience and fluency in C++ At least two years of professional experience using Linux operating systems The ability to obtain and maintain a DoD security clearance Knowledge of C++ build tools on Linux Knowledge of writing and debugging Makefiles Knowledge of writing and debugging shell scripts Applied use of Data Structures in Algorithm development Detail oriented Good verbal and written communication skills Candidates who have any of the following skills will be preferred An advanced degree in the physical sciences, mathematics, engineering, or computer science Experience implementing features of C++ 11, 14, 17 and 20 standards Experience with Java or Python Optimization skills for high data throughput processing Software vulnerability analysis and remediation using static code analysis tools Unit, component, and integration test development with a test framework such as googletest - test driven design Exception and error handling for recovery and graceful degradation Application containerization and orchestration with docker, docker-compose, podman, Kubernetes, etc. Process automation and CI/CD in Jenkins, gitlab-ci or similar Build configuration with CMake Experience with the exploitation and analysis of OPIR, E/O, SAR, Spectral, RF, or other remotely sensed data Professional experience with DevSecOps Professional or academic experience with Agile software development *Resumes, Cover Letters, and Applications which are generated by AI will not be considered for employment. Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information. Benefits SciTec offers a highly competitive salary and benefits package, including: Employee Stock Ownership Plan (ESOP) 3% Fully Vested Company 401K Contribution (no employee contribution required) 100% company paid HSA Medical insurance, with a choice of 2 buy-up options 80% company paid Dental insurance 100% company paid Vision insurance 100% company paid Life insurance 100% company paid Long-term Disability insurance 100% company paid Hospital Indemnity insurance Voluntary Accident and Critical Illness insurance Short-term Disability insurance Annual Profit-Sharing Plan Discretionary Performance Bonus Paid Parental Leave Generous Paid Time Off, including Holiday, Vacation, and Sick Pay Flexible Work Hours The pay range for this position is $93,000 - $137,000 / year. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills. This is not a guarantee of compensation. #nd123 SciTec is proud to be an Equal Opportunity employer. VET/Disabled.

This role is based in Auburn Hills, Michigan, and follows a hybrid work model, requiring in-office presence three days per week. Please note: Due to the in-office requirement, we will only be considering candidates that are local to the Metro Detroit area at this time. Detroit Labs was founded in 2011 with a vision for building digital products, services, and the teams that power them. We create digital solutions that transform the way our clients do business. We build genuine relationships based on respect, trust, and results. We foster a diverse and inclusive culture that values people - providing them with the tools, resources, and support they need to thrive professionally, exceed client expectations, and be themselves at work. We have a variety of client teams we work with ranging from startups to Fortune 500 companies so there are always new and exciting projects going on. Detroit Labs is looking for experienced Senior iOS Developers to join an exciting project with an existing client that drives game-changing automotive technology. This role will work on connected vehicle native mobile applications for customers owning vehicles with connected capabilities across the USA and Canada. The systems integrate with the connectivity units inside the vehicle, and enable features like the ability to remotely start the vehicle, view parking locations, Alexa voice commands, and many more. As a full time member of our Staffing team, we prioritize your individual career growth by providing optional check-in support, a yearly retro, and access to a variety of learning resources to ensure you are always growing and working towards your goals. Requirements 8+ years of professional experience developing native iOS applications available in the App Store (must have industry experience to be considered) Experience working with Swift 6 Experience with extension implementation/integration (Intents, Intents UI, Watch, Action, etc.) Experience using Fastlane Experience developing apps that interact with web services (REST, JSON) Experience configuring Xcode schemes and configurations and configuring Xcode build settings and configurations Experience with the publishing process for the iOS app store Detroit Labs is not currently able to hire candidates who will reside outside of the United States during their term of employment Responsibilities Write high quality, maintainable, and accessible software for both new greenfield projects, as well as updating existing code bases Provide technology and scope recommendations for pragmatic software solutions, balancing requirements, and team processes that contribute to the overall success of the team Elaborate, estimate, and design for small and large increments of work Commit to completing well-defined work and deliver on those commitments Understand requirements, implement solutions, provide administration tools and documentation for specific projects Present your ideas clearly to internal and external stakeholders. Manage expectations, and integrate feedback for improvement Review other team members’ code for defects and performance improvements, as well as reflecting on and incorporating other team members’ feedback to improve your own code Promote improvements in programming practices such as functional/acceptance test driven development, continuous integration, and test automation Continuously learn and recommend new practices, processes, technologies, and languages when applicable Work a hybrid work schedule, coming into the Auburn Hills office a minimum of three days per week Benefits The salary range for this role is from $110,000 to $130,000 commensurate with experience Full medical, dental, vision benefits 401K contribution options Quarterly outings and events Paid vacation Parental leave program Monthly budgets for “team fun” bonding events Free lunch for various company meetings and Lunch & Learns Access to our mentorship program and employee resource groups (ERGs) Volunteer opportunities All-company remote-friendly activities Plenty of Detroit Labs swag