Software Engineer, Principal - Mobile App Job at Blackbaud

Principal Engineer, Software - Android

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees ...

Location

United States , Bellevue; Denver; Overland Park; Frisco

Salary:

133500.00 - 240700.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

7+ years technical engineering experience
Experience in mobile software development using Kotlin, Jetpack Compose or Android SDK
Developing sophisticated Android mobile applications
Experience building a scalable customer facing application used by millions of customers
Provide on-call and in-person support for troubleshooting, isolation, maintenance, operations, patching, incident management, problem management, build and deployments for owned software and systems
Hands on experience in developing mobile networking, REST web-services, understanding large and complex code bases that involves mobile, backend and external SDK integration
Designing mobile application using VIPER, Factory, DAO, MVVM, MVC, Delegate, Builder, Adapter, Singleton and Facade design patterns and architecture
Experience in API design, SDK architecture, and mobile software lifecycle development practices
BS degree in Computer Science, Information Technology, or equivalent experience
Communication

Job Responsibility

Drives projects with the Product, UX/UI and Backend teams to design, build and extend consumer facing new products, platforms, and features
Improve product quality through code reviews, writing effective unit tests
Ability to digest feature requirements and high-level end to end design to guide in coding approach and work breakdown
Ability to produce a low-level design document to detail feature implementation
Presents project improvement scenarios to management for consideration
Lead development team in building native functionality with optimization and expansion to support T-Mobile’s Digital First mission
Present highly technical concepts to both technical and non-technical decision-makers
Continuously learns, builds content, and guides others specific subject areas
Informally coaches and gives to the development of others through mentoring or in house workshops and learning sessions
Develops engineers across functional teams on technology decisions

What we offer

Competitive base salary and compensation package
Annual stock grant
Employee stock purchase plan
401(k)
Access to free, year-round money coaches
Medical, dental and vision insurance
Flexible spending account
Paid time off
Up to 12 paid holidays
Paid parental and family leave

Fulltime

Principal Android Engineer

As a Principal Mobile Software Engineer, you will help innovate and streamline h...

Location

United States , Boston

Salary:

189000.00 - 210000.00 USD / Year

SimpliSafe

Expiration Date

Until further notice

Requirements

15+ years of software development experience
8+ years of native mobile development experience on Android (experience with iOS, React Native, or modern JS/TS frameworks a plus)
Deep knowledge of Android application architecture (MVVM, Clean Architecture, Jetpack libraries, Compose, Fragments, Navigation, etc.)
5+ years of Kotlin and/or Java development
Proven ability to drive architectural decisions and scale complex mobile systems used by large user bases
Strong track record as a technical leader and mentor, fostering a culture of excellence and continuous learning
Excellent communication and influence skills — able to guide teams and align diverse stakeholders
Passion for high-quality, reliable software that protects and empowers users in their homes

Job Responsibility

Architect efficient, reusable, and scalable Android systems using modern frameworks such as Jetpack Compose and Kotlin Coroutines
Drive technical excellence across multiple Android feature teams through architecture reviews, shared tooling, and design patterns
Partner with iOS and Web platform leads to align mobile architecture and ensure a consistent cross-platform user experience
Collaborate closely with Product, Design, and Backend teams to translate customer needs into elegant, reliable mobile solutions
Lead key technical initiatives such as build system optimization, CI/CD improvements, and observability instrumentation
Mentor and develop senior Android engineers through coaching, design reviews, and hands-on pairing
Advocate and implement best practices for code quality, testing, performance, and accessibility
Influence long-term technical direction for SimpliSafe’s mobile ecosystem — helping define what “best-in-class” means for security app experiences

What we offer

A mission- and values-driven culture and a safe, inclusive environment where you can build, grow and thrive
A comprehensive total rewards package that supports your wellness and provides security for SimpliSafers and their families
Free SimpliSafe system and professional monitoring for your home
Employee Resource Groups (ERGs) that bring people together, give opportunities to network, mentor and develop, and advocate for change
Participation in our annual bonus program, equity, and other forms of compensation, in addition to a full range of medical, retirement, and lifestyle benefits

Fulltime

Principal Visual Designer, Emerging UI

The Emerging UI team at Cash App takes a horizontal view of the Cash App experie...

Location

United States , Bay Area

Salary:

251600.00 - 377400.00 USD / Year

Block

Expiration Date

Until further notice

Requirements

Experience building and evolving apps
A passion for turning complex problems into simple and engaging UI
Outstanding systems thinking, visual design, and product thinking for mobile apps
Experience applying research, usability tests, and metrics to inform design decisions
Comfort with an iterative design process that includes accepting and acting on feedback
Strong analytical, technical, and strategic experience
Experience defining motion libraries for UI
Experience building data visualization libraries consumed by product teams
Experience collaborating across disciplines to lead or support a new idea or product to launch
Experience conducting and guiding user research and cross-functional collaboration

Job Responsibility

Drive visual design evolution: Lead the aesthetic and experience of the product alongside leads and our Design Systems team, ensuring the Cash App brand comes to life in our app
Lead with AI first design and development mindset
Shape core aspects of the Cash UI: Establish and evolve UI such as building data visualization, motion application
Elevate brand expression: Integrate our brand into the product through innovative and opinionated visual design and visual asset libraries, ensuring unique brand moments at the right touchpoints for our users
Build systematically: Help build our design system, creating comprehensive frameworks, documentation, and libraries that other designers can follow to bring their work to life visually
End-to-end accountability: Obsess over the process from early concept through implementation, ensuring a well-crafted and beautiful outcome
Coach the creative direction: Be a trusted advisor on all things Cash App's visual language with partners and system consumers
Help shape the future of finance and how customers are empowered to manage their money
Contribute to defining our product experience and emerging interfaces across several foundational surfaces
Lead work driving fundamental concepts across mobile and web clients

What we offer

Remote work
medical insurance
flexible time off
retirement savings plans
modern family planning

Fulltime

Senior iOS Engineer

The Connectivity Software Team builds the critical link between WHOOP hardware, ...

Location

United States , Boston

Salary:

150000.00 - 210000.00 USD / Year

Whoop

Expiration Date

Until further notice

Requirements

BS or MS in Computer Science, Electrical Engineering, or a related technical field, or equivalent experience
3+ years of professional iOS software engineering experience with a solid foundation in Swift, iOS system APIs, concurrency, and memory management
Hands-on experience with Combine and background task processing for non-UI iOS features
Demonstrated examples applying architectural and platform-based software design principals to build scalable, modular, testable software
Experience debugging and diagnosing issues across complex or distributed systems (for example: firmware, mobile, backend) is a strong plus
Excellent collaboration and communication skills with a focus on cross-functional problem solving
Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions

Job Responsibility

Design, implement, and maintain iOS application components that interface directly with WHOOP hardware over Bluetooth Low Energy (BLE), Wi-Fi, or other communication protocols
Develop background and system-level iOS services that ensure reliable device connectivity, synchronization, and data transfer
Leverage Swift and Combine to build resilient, efficient, and maintainable reactive pipelines for connectivity and data management
Collaborate closely with embedded firmware, mobile, and cloud engineers to diagnose and resolve issues across a distributed system
Drive continuous improvement of performance, power efficiency, and reliability in the WHOOP connectivity layer
Champion strong software architectural principles for testable, scalable, maintainable software on your own team and across the organization
Document new features and architecture using Jira, Confluence and preparing code using Github feature, develop, and master branches
Participate in the release process, including getting the app built, managing build variants, signing, sending and testing through Firebase, and submitting to the App store

What we offer

competitive base salaries
meaningful equity
benefits
a generous equity package

Fulltime

New

Chaplain II

Baptist Health is currently looking for a Chaplain for our Spiritual Care depart...

Location

United States , Jacksonville

Salary:

Not provided

Baptist Health (Florida)

Expiration Date

Until further notice

Requirements

Master's Degree required
1-2 years Ministry Experience
4 CPE units required
Ordained or Licensed Minister
Board Certified Chaplain (BCC) Required

Job Responsibility

Provide pastoral care and counseling
Offer religious resources and support groups for team members, patients, patient’s families, hospital staff and physicians
Develop efficient follow-up support plans
Respond to referrals from nurses, physicians, and local clergy
Assist and collaborate with pastoral care staff, residents, students, and volunteers
Provide evidence based, expert spiritual care to patients and their loved ones including spiritual assessment, interventions and monitoring of outcomes
Provide spiritual and emotional support to Baptist Health team members through daily rounding, group and individual support and Spiritual Care Departmental programs
Under the direction of the Spiritual Care Administration, collaborate with hospital staff including, lead chaplains, community clergy, and hospital team members

Fulltime

New

Senior UI/UX Designer

As a Senior UI/UX Designer in the design team, you will shape user experiences f...

Location

India , Mumbai

Salary:

Not provided

AKQA

Expiration Date

Until further notice

Requirements

6–8 years in UI/UX, interaction, or digital product design, ideally in agency, product, or studio settings
Strong portfolio showcasing end-to-end digital design: wireframes, prototypes, UI flows, visual design, and interactions/motion
Experience designing multi-platform responsive/adaptive interfaces (web, iOS, iPad, etc.)
Expert in design and prototyping tools (Figma, Sketch, Adobe XD, Framer, Principle)
Solid skills in interaction design, micro-interactions, motion, IA, user flows, and wireframing
Experience with design systems, style guides, modular UI, and component libraries
Understanding of Web and app experience design and are familiar with current development technologies
Familiarity with accessibility, localization, and inclusive design principles
Skilled in usability testing, rapid prototyping, and iterative design
Comfortable collaborating across product, engineering, content, creative and QA teams

Job Responsibility

Shape user experiences for our client’s digital channels, ensuring that each interaction is intuitive, engaging, and reflects design excellence
Translate product strategy and user research into compelling, pixel-perfect interface designs, contributing to both high-level vision and hands-on craft
Collaborate closely with stakeholders at AKQA and the client, bridging creative, product, engineering, and content teams to execute delightful, usable digital products

New

Coach Director

As a Studer Education Coach, you will partner with education organizations to es...

Location

United States

Salary:

85000.00 - 140000.00 USD / Year

EdTech Jobs

Expiration Date

Until further notice

Requirements

Master's degree required, doctorate preferred
experience in consulting or executive leadership in education preferred
leadership experience in K12 or higher education
excellent client service
adaptability
strategic thinking
good communication skills
ability to build strong relationships with senior executives
willingness to travel approximately 60%

Job Responsibility

Engage with executive leadership teams and boards of education in an effective way to help them achieve desired results
Facilitate highly engaging coaching in-person and using video conferencing tools
Demonstrate an understanding of coaching competencies in the following areas: Systems improvement, strategic planning and goal setting, leadership evaluation, leadership development, aligned/prescriptive strategic actions and process improvement/accountability systems
Ensure client implementation and understanding of Studer Education leadership tactics by setting clear expectations for success and developing/implementing a sequenced work plan
Drive the successful renewal and expansion of our client portfolio by ensuring client achieve measurable, sustained results
Provide professional high-quality, timely communication to clients
Build and cultivate high-trust relationships with clients and the Studer Education team
Contribute to the Studer Education team by providing intellectual capital and building an education research and development network
Assist Studer Education in advancing and growing in the field (e.g. conference presentations, authoring articles)
Share coaching skills and lessons learned with Studer Education team

Fulltime

New

Chef de Partie

Are you a culinary enthusiast looking for a vibrant kitchen to call home? We're ...

Location

United Kingdom , Ampthill

Salary:

13.70 GBP / Hour

AplusA

Expiration Date

February 04, 2026

Requirements

You may have experience in catering as a chef, line cook, breakfast chef, section chef or chef de partie in a restaurant, gastro pub or the wider hospitality sector
Passionate about fresh food cookery

Job Responsibility

Working across all areas of the kitchen
Supporting our sous chefs and head chef
Craft exquisite dishes

What we offer

Free meals on shift
30% discount for you, your friends and family across Acorn Pubs, Brunning & Price and our group including wagamama and selected airport pubs and restaurants
NEST pension
Great discounts via Perks on Tap
Cycle to work scheme
£1,000 referral bonus for introducing new Managers or Chefs to the company
Wagestream - use flexible pay to choose when to get paid
Weekly pay
Free 24-hour confidential legal and information helpline for you and your family
Bespoke wellbeing support offering free counselling for all crew

Fulltime

Software Engineer, Principal - Mobile App

Blackbaud

Location:

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
December 06, 2025

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Software Engineer, Principal - Mobile App

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Job Description:

Job Responsibility:

Requirements:

Additional Information:

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