Principal Engineer (Backend/ Full-stack) Job at FoodLabs & Atlantic Labs (Bengaluru)

Principal Full Stack Cybersecurity Engineer

The Principal Full Stack Cybersecurity Engineer will work with software engineer...

Location

United States , Bellevue

Salary:

129400.00 - 233400.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

Bachelor's Degree Computer Science or Engineering
7-10 years’ experience in full stack development experience including front end and back end
7-10 years designing database schemas, writing SQL
3+ years DevOps experience with infrastructure as code
4-7 years using cloud services from AWS, Azure or GCP
7-10 years technical engineering experience
1+ years coaching and mentoring team members
Expected to be able to setup a completely new full stack environment from scratch including build steps and backend infrastructure
Deep knowledge of at least one structured and one scripting language
Understands web protocols, how full stack applications operate and data flows

Job Responsibility

Design new infrastructure and monitor existing systems to ensure security compliance
Work with engineers to develop full-stack SW solutions with a focus on security
Advise engineering teams on security, compliance, and risk assessments
Interface with groups including Cybersecurity, application support, engineering ops, privacy
Perform security analysis of existing and new technologies and form recommendations on their use
Propose and implement improvements to enhance existing systems and processes
Lead the identification of security needs & recommends plans/resolutions
Implement, test, and monitor information security improvements
Leads information security reviews of Engineering projects and proposals
Executes security projects driven by groups both internal and external to Engineering teams

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 Backend Engineer, Forward Deployed

As a Principal Forward Deployed Engineer (FDE) at Invisible, you'll lead high-im...

Location

United States , Austin; New York; San Francisco Bay Area; Washington DC–Baltimore

Salary:

225000.00 - 370000.00 USD / Year

Invisible Technologies

Expiration Date

Until further notice

Requirements

12+ years of software engineering experience, including significant time spent building data, ML, or backend systems
Deep proficiency in Python with hands-on experience using Hugging Face, LangChain, OpenAI, Pinecone, and related ecosystems
Skilled in full-stack and API-based deployment patterns, including Docker, FastAPI, Kubernetes, and cloud environments (GCP, AWS)
Experienced with workflow orchestration libraries, pub/sub systems (Kafka), and schema governance
Expertise in data governance and operations, including Unity Catalog and policy management, cluster/job orchestration, data contracts and quality enforcement, Delta/ETL pipelines, and replay processes
Strong product and system design instincts — you understand business needs and how to translate them into technical architecture
Experience building usable systems from messy data and ambiguous requirements
Excellent communication and client-facing skills
you’ve led conversations with technical and non-technical stakeholders alike
Proven experience owning projects from scoping through deployment in ambiguous, high-stakes environments

Job Responsibility

Partner with delivery and executive stakeholders to scope, design, and lead implementation of AI-driven solutions
Identify transformational opportunities in messy, ambiguous workflows and turn them into repeatable systems
Lead architecture design and trade-off discussions across performance, scalability, cost, and reliability
Own projects from first discovery call through full deployment — including client-facing delivery, internal coordination, and post-launch iteration
Build shared infrastructure, reusable components, and internal playbooks to level-up the team
Coach and mentor mid-level engineers and help shape the culture of forward-deployed AI engineering at Invisible

What we offer

bonus
equity

Fulltime

New

Principal Engineer

As a Principal Full-stack Engineer, you will play a critical role in shaping Omi...

Location

India , Bengaluru

Salary:

Not provided

FoodLabs & Atlantic Labs

Expiration Date

Until further notice

Requirements

10+ years of experience in Software Engineering (Full Stack or Backend), with strong hands-on full-stack expertise
Proven experience building and evolving large-scale, distributed, cloud-native systems
Strong architectural judgment and experience leading system design at scale
Experience in high-growth startups or scale-up environments
Demonstrated experience mentoring engineers and leading technical initiatives
Ability to collaborate effectively with Product, Design, and senior stakeholders
Demonstrated use of AI tools to accelerate SDLC

Job Responsibility

Own and drive end-to-end full-stack solutions, from frontend experiences to backend services and cloud infrastructure
Lead architectural design and technical decision-making for scalable, distributed systems
Align engineering solutions with business goals and customer outcomes
Identify and manage technical debt, making pragmatic trade-offs between speed and long-term scalability
Lead cross-team technical initiatives and align multiple stakeholders with end-to-end responsibility
Mentor engineers across teams, raising the bar for full-stack engineering excellence
Define and promote engineering best practices, standards, and reusable patterns
Contribute to internal and external tech talks, representing Omio’s engineering culture
Evangelize use of AI tools and automation in transforming how Omio designs, develops, and delivers software

What we offer

A competitive and attractive compensation package
Opportunity to develop your skills on a new level
A generous pension scheme
A diverse team of more than 45 nationality
Develop maintainable solutions for complex problems with broad impact on the business as a whole
Make decisions that will have a direct impact on the long-term success of Omio

Fulltime

New

Principal / Senior Full-Stack Engineer (AI Agents)

We are hiring 5–10 Full-Stack Engineers over the next 12 months to accelerate th...

Location

United States , San Francisco

Salary:

225000.00 - 275000.00 USD / Year

G2i Inc.

Expiration Date

Until further notice

Requirements

10+ years of engineering experience
Strong experience in B2B SaaS environments
Full-stack background with a focus on TypeScript
Cloud experience with GCP (preferred) or AWS
Full-stack TypeScript (frontend + backend)
Strong system design and architectural skills
Experience with IaC, CI/CD, deployment workflows
Familiarity with LLMs and genuine enthusiasm for AI innovation
Extreme ownership: Takes responsibility for outcomes end-to-end
High agency: Proactively finds and solves the right problems

Job Responsibility

Design, develop, and maintain full-stack features using TypeScript
Build and optimize AI agents using state-of-the-art LLMs
Work with GCP (primary) or AWS, infrastructure-as-code, and deployment pipelines
Take full ownership of projects—from ideation and architecture to implementation and maintenance
Develop reusable tools, prompts, and frameworks for rapid agent creation
Proactively identify problems, propose solutions, and execute independently
Contribute to architectural decisions and engineering best practices

What we offer

Meaningful equity, benchmarked against Pave and Color
Health, dental, and vision insurance (basic plan fully covered)
Commuter benefits (parking & train)
Catered meals and office snacks
High-impact role within a small, senior team

Fulltime

Member of Technical Staff, Principal Full Stack Engineer - Copilot Applications

As Microsoft continues to push the boundaries of AI, we are on the lookout for p...

Location

United States , Mountain View

Salary:

139900.00 - 274800.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.
Strong full-stack fundamentals across frontend (React, TypeScript) and backend systems
Proficiency in Python or similar languages for backend development
Experience building scalable web APIs and services
Comfort with ambiguity and the ability to move fast in loosely-defined problem spaces
Taste for great product experiences and a drive to ship work that matters

Job Responsibility

Create breakthrough experiences that redefine what an AI companion can do
Build across modalities—voice, vision, text, and action—to make Copilot feel seamless and alive
Own features end-to-end, from concept through production, at scale
Collaborate with applied AI researchers to bring cutting-edge model capabilities to users
Ship experiments rapidly, learn from usage, and iterate toward experiences that feel like magic
Work across team boundaries on problems that span the entire product

Fulltime

Principal IT Solutions Architect

As the Principal Solutions Architect, Consumer Experience and Clinical Enablemen...

Location

United States , Englewood

Salary:

76.53 - 113.84 USD / Hour

American Nursing Care

Expiration Date

Until further notice

Requirements

15+ years of experience in software engineering and/or application architecture
10+ years of experience in a senior technical leadership or principal-level role
Demonstrated experience in healthcare IT, digital health platforms, or clinical systems integration required
Expert level understanding of cloud architecture (GCP, AWS, or Azure), APIs (REST, GraphQL, FHIR), mobile/web development and Artificial Intelligence
Expert level understanding in modern backend full-stack systems and frontend language/frameworks
Advanced proficiency with modern API-led architecture, event-driven design, data driven services and healthcare interoperability standards (FHIR, HL7, SMART on FHIR)

Job Responsibility

Lead end-to-end solution architecture for complex digital health platforms and clinical enablement solutions
Align architecture with business goals, KPIs, and OKRs related to patient engagement, digital front door, care navigation, remote care enablement
Serve as a primary technical advisor and architecture SME to senior leadership, digital product teams, and clinical and business partners
Develop, launch, and scale an architecture board review
Drive towards streamlined technology strategy and translate into an achievable roadmap
Driver of translating conceptual engineering concepts into deliverable plans
Leads with unwavering ownership
Define and champion the long-term architectural vision for omni-channel digital health
Foster a culture of innovation and continuous learning
Accountable for ensuring solutions are designed with a system-wide perspective

What we offer

Medical
prescription drug
dental
vision plans
life insurance
paid time off (full-time benefit eligible team members may receive a minimum of 14 paid time off days, including holidays annually)
tuition reimbursement
retirement plan benefit(s) including, but not limited to, 401(k), 403(b), and other defined benefits offerings

Fulltime

Principal Software Developer

Come join Intuit as a Principal Software Developer and help us power prosperity ...

Location

Canada , Toronto

Salary:

209000.00 - 283000.00 CAD / Year

Intuit

Expiration Date

Until further notice

Requirements

Ability to drive velocity in a highly matrixed environment, partnering with numerous stakeholders
Experience developing systems/software for large business environments
Experience designing complex distributed systems, management products, or business applications
Full-stack development experience with AI technologies/tools and apply it to user experiences or backend solutions
Experience with AI technologies like SageMaker, Vert.x, LangChain, Large Language Models, Prompt Engineering, DialogFlow, Python
Experience with at least one of the following: Front-end technologies like React, Angular, SwiftUI (iOS), Kotlin (Android)
Experience with at least one of the following: Back-end technologies like Java, Typescript, Spring, Express (NodeJS)
Prior working experience in a cloud computing environment like AWS/GCP is highly desired
Prior experience working in teams that have built AI native applications for 1+ years
BS/MS in Computer Science or related area

Job Responsibility

Drives velocity in the organization by accelerating customer, business, and technology outcomes by identifying and driving key opportunities across the company
Drives significant technology initiatives end-to-end, including horizontal layers of the architecture
Understands customer behaviors and partners with cross-functional partners to influence and drive end-to-end solutions for customer problems
Drives design and implementation of durable software solutions that will solve critical customer problems in a fast-paced environment
Executes with a boundaryless mindset and contributes to solutions outside of their primary area of ownership
Knowledge of building AI native applications
Guides the applicability of AI to customer problems through a deep understanding of the value and limitations of AI technologies
Understands evaluation tools to validate and measure the accuracy of solutions
High-level understanding of how AI models work, the different types of AI models that exist, and their pros and cons
Understanding of the latest tools and technologies that apply AI to real-world applications

What we offer

Competitive relocation package included for qualified candidates
competitive compensation package with a strong pay for performance rewards approach
eligible for a cash bonus, equity rewards and benefits

Principal Software Engineer

We are seeking a highly skilled and driven Principal Software Engineer with a st...

Location

United States , New York

Salary:

250000.00 - 366000.00 USD / Year

Invisible Technologies

Expiration Date

Until further notice

Requirements

5+ years of software engineering experience, with a strong focus on ML engineering and deploying machine learning models in production
Extensive experience in full-stack development, particularly in backend environments that support AI/ML workloads
Prior experience working directly with clients in use case discovery, product development, and leading client engagements
Strong proficiency in Python, with deep expertise in LLMs, AI Agents, and ML model development
Experience designing and deploying scalable ML systems, such as retrieval-augmented generation (RAG) pipelines and production-grade AI applications
Extensive experience with cloud platforms (AWS, GCP, Azure) and operational best practices for ML workloads
Familiarity with Kubernetes and other container management tools
Ability to write well-structured, organized code and automated unit/E2E tests
Comfortable with polyglot persistence models (SQL vs. NoSQL)
Experience with MLOps frameworks and best practices

Job Responsibility

Develop and Maintain AI/ML Systems: Build robust, scalable backend systems that support machine learning operations and data processing pipelines
Cloud Operations and Management: Oversee and optimize cloud infrastructure to ensure efficient deployment and operation of ML models
Problem Solving: Independently explore and address complex problem spaces to improve system capabilities and performance without extensive guidance
Cross-Functional Collaboration: Work closely with ML engineers and data scientists to integrate advanced ML technologies, ensuring seamless operations across various platforms
Client Engagement: Collaborate directly with Invisible’s clients, working embedded with client teams to support use case discovery, product development, and AI deployment
Innovation and R&D: Actively participate in research and development of new tools that can enhance our AI capabilities and workflows

What we offer

Bonuses and equity are included in offers above entry level

Fulltime

Principal Engineer (Backend/ Full-stack)

FoodLabs & Atlantic Labs

Location:
India , Bengaluru

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 17, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Principal Engineer (Backend/ Full-stack)

Principal Full Stack Cybersecurity Engineer