Principal Engineer- Director Job at Barclays (Whippany)

Principal Engineer / Director, Motion Planning

Location

United States , Santa Clara

Salary:

200000.00 - 280000.00 USD / Year

PlusAI

Expiration Date

Until further notice

Requirements

7-10 years of experience building data-driven, fault-tolerant systems
Proven record of delivering a DL based system
MS or PhD in Computer Science or equivalent practical experience
Extensive experience designing and building modern planning systems a big plus
Passionate about writing amazing, robust, safety-critical, efficient C++ and Python

Job Responsibility

Develop safety-critical software for self-driving vehicles by leading, managing, and expanding a team focused on the motion forecasting & planning
Assume responsibility for the overall planning, execution, and success of autonomous driving related projects
Actively code and develop prototypes to test novel algorithms and ideas
Foster a culture of experimentation and innovation, while promoting technical excellence and accountability within the team
Scale end-to-end ML pipelines for research and production, from data ingestion and pre-processing to model training, validation, deployment, and monitoring
Stay on top of the latest trends, technologies, and best practices in machine learning and artificial intelligence
Present the progress to senior leadership and cross-functional teams
Ensure that technical work meets customer requirements, regulatory standards, and company quality policies
Ensure that your work is performed in accordance with the company’s Quality Management System (QMS) requirements and contribute to continuous improvement efforts
Ensure team compliance with QMS, monitor quality, and drive process improvements

Fulltime

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 Engineer, GenAI Innovation

The full stack Principal Engineer will work with a team of other software engine...

Location

United States , Bellevue

Salary:

129400.00 - 233400.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or Engineering
7+ years of proven experience in full stack web development
Technical engineering experience
Crafting database schemas, writing SQL
3+ years of DevOps experience with infrastructure as code
4-7 years using cloud services from AWS, Azure, or GCP
2+ years of experience working with Generative AI models, APIs
Experience coaching and mentoring team members
Knowledge of HTML, CSS, Webpack, JavaScript, at least one front-end framework, and one back-end framework
Understanding of database modeling and SQL

Job Responsibility

Designs and builds full stack web solutions including both the back end and front end
Code Review and mentoring of other team members
Designs / crafts sophisticated scheduled jobs and micro-services defining new patterns and orchestrations
Designs / implements detailed data storage mechanisms using relational and non-relational data stores
Explores, creates and configures cloud services using infrastructure as code
Recommends new cloud services and patterns
Presents new ideas which improve an existing system/process/service
Collaborates with team to break down features into user stories and estimate them
Awareness of technology roadmap
Updates job knowledge by monitoring and understanding emerging engineering practices

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

Director Platform/Backend Engineering

As a Director you will lead, build and own complex data pipelines dealing with p...

Location

India , Delhi NCR

Salary:

Not provided

Balbix

Expiration Date

Until further notice

Requirements

PhD, Master’s or Bachelor’s Degree in computer science
12+ years of software development experience with at least 5 years of focus in frameworks/platform development
5+ years of experience of managing development teams across different geographies on complex customer facing data-driven applications
5+ years of experience in setting up effective development processes and mechanisms to deliver products
5+ years experience in design, architecture and development of complex distributed systems and frameworks
5+ years of programming experience in at least one language such as Java, C++, Go, Rust, Python etc
5+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems
Experience working with product managers to develop short term and long term product roadmaps
Commitment to building and mentoring inclusive teams and team culture
Strong problem-solving skills, analytical capability and a pragmatic approach to business

Job Responsibility

Lead the definition, design, architecture, implementation, and delivery of the backend/api platform
Build a cross-functional team of engineers in delivering backend for distributed applications
Establish development processes and best practices for backend engineering and be the change agent to foster innovation and improve developer productivity
Effectively track and manage changing priorities to bring clarity in priorities and balance long term projects with critical/urgent customer issues
Establish technical vision for backend product teams to meet strategic needs of Balbix and own end to end delivery and implementation plans
Develop and maintain strong relationships with internal and external stakeholders, including customers, vendors, auditors and regulators
Deliver scalable, performant and highly secure architecture that meets current and future business needs of products with a keen eye for COGS
Actively mentor Principal and Senior engineers to develop and groom talent

Fulltime

Principal Consulting AI / Data Engineer

As a Principal Consulting AI / Data Engineer, you will design, build, and optimi...

Location

Australia , Sydney

Salary:

Not provided

DyFlex Solutions

Expiration Date

Until further notice

Requirements

Proven expertise in delivering enterprise-grade data engineering and AI solutions in production environments
Strong proficiency in Python and SQL, plus experience with Spark, Airflow, dbt, Kafka, or Flink
Experience with cloud platforms (AWS, Azure, or GCP) and Databricks
Ability to confidently communicate and present at C-suite level, simplifying technical concepts into business impact
Track record of engaging senior executives and influencing strategic decisions
Strong consulting and stakeholder management skills with client-facing experience
Background in MLOps, ML pipelines, or AI solution delivery highly regarded
Degree in Computer Science, Engineering, Data Science, Mathematics, or a related field

Job Responsibility

Design, build, and maintain scalable data and AI solutions using Databricks, cloud platforms, and modern frameworks
Lead solution architecture discussions with clients, ensuring alignment of technical delivery with business strategy
Present to and influence executive-level stakeholders, including boards, C-suite, and senior directors
Translate highly technical solutions into clear business value propositions for non-technical audiences
Mentor and guide teams of engineers and consultants to deliver high-quality solutions
Champion best practices across data engineering, MLOps, and cloud delivery
Build DyFlex’s reputation as a trusted partner in Data & AI through thought leadership and client advocacy

What we offer

Work with SAP’s latest technologies on cloud as S/4HANA, BTP and Joule, plus Databricks, ML/AI tools and cloud platforms
A flexible and supportive work environment including work from home
Competitive remuneration and benefits including novated lease, birthday leave, salary packaging, wellbeing programme, additional purchased leave, and company-provided laptop
Comprehensive training budget and paid certifications (Databricks, SAP, cloud platforms)
Structured career advancement pathways with opportunities to lead large-scale client programs
Exposure to diverse industries and client environments, including executive-level engagement

Fulltime

Director of Technology

As a Director of Technology at Elsewhen, you will be a key member of our technol...

Location

United Kingdom , London

Salary:

Not provided

Elsewhen

Expiration Date

Until further notice

Requirements

Proven experience in a senior technology leadership role (e.g., Head of Engineering, Senior Principal Engineer, or Director) within a digital product or consultancy environment
A strong background in hands-on software engineering and system architecture, with experience delivering complex, large-scale digital products
Demonstrable experience in people management, including hiring, mentoring, and developing engineering leads and senior engineers
Experience in a client-facing role, with excellent communication skills and the ability to articulate complex technical concepts to non-technical stakeholders
A track record of contributing to technology strategy and making high-level decisions on architecture, tooling, and practices
Experience working effectively in a collaborative leadership team, contributing to a shared vision and collective goals
Deep understanding of modern cloud platforms (e.g., AWS, GCP, Azure), agile methodologies, and DevOps principles

Job Responsibility

Partner with the CTO and other directors to define and shape the company’s overall technology strategy, roadmap, and standards
Lead, mentor, and develop a dedicated group of engineering leads and their teams, fostering their professional growth and managing team performance
Provide strategic oversight and technical governance for a portfolio of client projects, acting as the primary escalation point for technical challenges
Act as a senior technical expert in new business pitches and client relationships, helping to design solutions and build trusted partnerships
Drive innovation within your domain by championing emerging technologies, modern architectural patterns, and best-in-class engineering practices
Champion and contribute to our engineering culture, promoting an environment of collaboration, inclusion, and continuous learning
Manage team structure and resource allocation within your remit to ensure efficient and high-quality project delivery

What we offer

Private Health Insurance: Comprehensive coverage for both physical and mental health
Flexible and Remote-First Work Environment: Choose how and where you work, with the option for weekly team meet-ups in central London
Generous Leave Policy: 27 days of holiday plus bank holidays
Family-friendly policies, including enhanced maternity, paternity leave
Learning and Development: Individual annual budget of £2,000 for learning and development, with dedicated learning days
Feel Better Fund: £500 to help set up your remote office
Social Events: Monthly and quarterly team events, an annual team trip, and half-yearly social events
Gym Membership Contribution: Support for maintaining your physical health
Pension Contribution: Enhanced employer pension contribution of 6%
Bonus Opportunities: Potential to receive a discretionary (non-contractual) bonus based on business and personal achievements

Fulltime

New

Director of Engineering

The Director of Engineering is the senior technical execution leader responsible...

Location

United States , Aberdeen Proving Ground

Salary:

Not provided

VES

Expiration Date

Until further notice

Requirements

Bachelor's degree in Engineering, Computer Science, or a related technical field (Master's degree preferred)
15+ years of engineering experience, including significant hands-on technical responsibility for complex systems
7+ years in senior technical leadership roles, such as Principal Engineer, Chief Engineer, Lead Architect, or equivalent
Demonstrated ability to independently solve complex, cross-domain technical problems involving software, systems, infrastructure, and security
Strong understanding of software engineering, systems engineering, integration practices, and modern deployment environments
Experience implementing and enforcing SDLC, configuration management, and quality standards
Experience working in a government contracting or regulated environment, including DoD or Federal programs
Ability to communicate complex technical concepts clearly to engineers, program leadership, executives, and customers
Excellent written and oral communication skills with respect to the above requirements
Ability to obtain and maintain a U.S. Government security clearance

Job Responsibility

Lead and oversee engineering execution across multiple concurrent programs, ensuring solutions meet cost, schedule, performance, quality, and architectural expectations
Serve as the primary technical execution lead across the organization, with authority to make technical decisions necessary to unblock delivery and resolve engineering challenges
Act as the first escalation point for complex technical problems, integration failures, and cross-program dependencies, independently driving solutions for the majority of issues before CTO involvement is required
Apply deep systems-level technical judgment to diagnose, frame, and resolve difficult engineering problems spanning software, systems, infrastructure, deployment, and security
Ensure engineering decisions made under delivery pressure preserve long-term system maintainability, reliability, and scalability
Develop and maintain a deep understanding of VES engineering processes, standards, and technical expectations, and ensure they are applied consistently across programs
Partner with Principal Engineers to review and approve system architectures, technical approaches, and major design decisions
Ensure architectural consistency and technical coherence across programs while allowing appropriate flexibility to meet mission and customer needs
Identify systemic technical issues, recurring failure modes, and architectural debt across the portfolio and drive corrective action
Work closely with Principal Engineers (Mission Command, Land Systems, Emerging Technologies, Cyber Security, Systems Engineering) as domain technical authorities

What we offer

401(k) match
Highly Competitive Salary
Up to 15 Paid Vacation days / year
11 Paid Holidays
Flexible work/life balance culture

Fulltime

Technical Principal

Experienced senior technical lead role at a digital technology consultancy, resp...

Location

United Kingdom , London; Cambridge

Salary:

90700.00 - 102200.00 GBP / Year

Softwire

Expiration Date

Until further notice

Requirements

6+ years experience in technical roles
At least 3 years in an agency/consultancy context
Deep knowledge and proven experience in at least one of: Cloud platform architecture/migration (AWS and/or Azure), Data engineering, Digital platform architecture and enterprise modernisation
Track record designing and delivering complex technical solutions that deliver business benefits
Comfortable working in ambiguous contexts, making decisions with incomplete information
Knowledge of client's industry and business strategy
Excellent consulting and advisory skills
Track record of forming strong relationships for on-sell and cross-sell
Collaborative and team-oriented approach
Can-do approach and comfortable taking ownership

Job Responsibility

Working alongside Delivery Directors to ensure clients receive a great service
Devising solutions to hard problems and delivering real world solutions for clients
Building strong relationships with clients to generate loyalty and growth
Taking part in pre-sales: leading early-stage meetings, contributions to bids and pitches
Mentoring and coaching junior colleagues
Taking overall responsibility for the quality of delivered solutions
Contributing to a Softwire community of practice and producing thought leadership content
Taking part in networking and representing Softwire at events

What we offer

Profit share scheme
Pension: Additional 5% of salary
25 days annual leave (with option to buy and sell)
Paid time off for volunteering and company-wide social events
6 months Primary Carer Leave at full pay
Generous budget for socialising with colleagues
Income protection
Cycle to work scheme
Electric vehicle lease scheme
Payroll charity donations

Fulltime

Principal Engineer- Director

Barclays

Location:
United States , Whippany

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 20, 2026

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