Principal Functional Back End Engineer Job at Modus Create

Principal Functional Back End Engineer

Join Our Team as a Principal Functional Back End Engineer at Modus Create! We ar...

Location

United States of America

Salary:

Not provided

Modus Create

Expiration Date

Until further notice

Requirements

Principal Level experience
Experience with Haskell, written Haskell professionally
Knowledge of advanced features of Haskell and ability to navigate a large codebase that uses them
Comfortable working on the core (consensus, ledger, APIs, testing, etc.) of a blockchain project
Interest in – and some experience of – open source community contributions
Passionate about Nix (or similar systems such as Guix)
Interest in declarative, reproducible builds, with experience in systems like Bazel, Buck2, or Meson
Fluent with the command line
Skilled in managing development pipelines, test automation, continuous integration, and cloud-based deployments
Knowledgeable in software architecture, design patterns, and development methodologies

Job Responsibility

Leading, mentoring, and coaching both clients and Modus teammates
Deep diving into customer needs and translating them into actionable requirements
Exploring new tech and continuously learning
Sharing your knowledge and participating actively in the community
Overlap with some EST hours daily is expected
Giving back through opportunities such as blog posts, open source contributions, and event speaking
Travel & connections during remote meet-ups
Teaching and learning by working in active teams on internal and external projects
Being a self starter with autonomy and proactivity
Client interaction representing Modus and our values

What we offer

Remote work with flexible working hours
Modus Global Office Programme: on-demand access to private offices, meeting rooms, coworking spaces and business lounges in locations in over 120 countries
Employee Referral Program
Client Referral Program
Travel according to client or team needs
The chance to work side-by-side with thought leaders in emerging tech
Access to more than 12,000 courses with a licensed Coursera account
Possibility to obtain paid certification/courses if they align with company goals and are relevant to the employee's role

Principal Functional Back End Engineer

Join Our Team as a Principal Functional Back End Engineer at Modus Create! We ar...

Location

United States of America

Salary:

Not provided

Modus Create

Expiration Date

Until further notice

Requirements

Principal Level experience
Experience with Haskell, written Haskell professionally
Knowledge of advanced features of Haskell and ability to navigate a large codebase
Comfortable working on the core (consensus, ledger, APIs, testing, etc.) of a blockchain project
Interest in and some experience of open source community contributions
Passionate about Nix (or similar systems such as Guix)
Interest in declarative, reproducible builds, with experience in systems like Bazel, Buck2, or Meson
Fluent with the command line
Skilled in managing development pipelines, test automation, continuous integration, and cloud-based deployments
Knowledgeable in software architecture, design patterns, and development methodologies

Job Responsibility

Partner with cross-functional teams and provide strategic consulting, full lifecycle product development
Leading, mentoring, and coaching both clients and Modus teammates
Deep diving into customer needs and translating them into actionable requirements
Exploring new tech and continuously learning
Sharing your knowledge and participating actively in the community
Giving back through opportunities such as blog posts, open source contributions, and event speaking
Travel & connections during remote meet-ups
Teaching and learning on active teams on internal and external projects
Being a self starter with autonomy and proactivity
Client interaction representing Modus and our values while connecting directly with our clients

What we offer

Remote work with flexible working hours
Modus Global Office Programme: on-demand access to private offices, meeting rooms, coworking spaces and business lounges in locations in over 120 countries
Employee Referral Program
Client Referral Program
Travel according to client or team needs
The chance to work side-by-side with thought leaders in emerging tech
Access to more than 12,000 courses with a licensed Coursera account
Possibility to obtain paid certification/courses if they align with company goals and are relevant to the employee's role

Principal Functional Back End Engineer

Join Our Team as a Principal Functional Back End Engineer at Modus Create! We ar...

Location

Salary:

Not provided

Modus Create

Expiration Date

Until further notice

Requirements

Principal Level experience
Experience with Haskell (written professionally, knowledge of advanced features, ability to navigate large codebase)
Experience working on core of a blockchain project (consensus, ledger, APIs, testing, etc.)
Interest in and some experience with open source community contributions
Passionate about Nix (or similar systems like Guix)
Interest in declarative, reproducible builds with experience in systems like Bazel, Buck2, or Meson
Fluent with command line
Skilled in managing development pipelines, test automation, continuous integration, and cloud-based deployments
Knowledgeable in software architecture, design patterns, and development methodologies
Ability to distinguish between accidental and essential complexity

Job Responsibility

Partner with cross-functional teams and provide strategic consulting, full lifecycle product development
Leading, mentoring, and coaching both clients and Modus teammates
Deep diving into customer needs and translating them into actionable requirements
Exploring new tech and continuously learning
Sharing knowledge and participating actively in the community
Giving back through opportunities such as blog posts, open source contributions, and event speaking
Travel & connections during remote meet-ups
Teaching and learning on internal and external projects
Being a self starter with autonomy and proactivity
Client interaction representing Modus and values

What we offer

Remote work with flexible working hours
Modus Global Office Programme: on-demand access to private offices, meeting rooms, coworking spaces and business lounges in over 120 countries
Employee Referral Program
Client Referral Program
Travel according to client or team needs
Chance to work side-by-side with thought leaders in emerging tech
Access to more than 12,000 courses with a licensed Coursera account
Possibility to obtain paid certification/courses if aligned with company goals and relevant to role

Principal engineer applied ai

Are you looking to redefine customer experience by bending the curve of innovati...

Location

India , Bengaluru; Pune

Salary:

Not provided

Barclays

Expiration Date

Until further notice

Requirements

A Bachelor’s degree (or above) in computer science, engineering, mathematics, or a related discipline
12+ years of experience in Software Engineering, Data Science, or Analytics with 5+ years of experience in AI/ML engineering or related fields
Demonstrated experience designing and implementing highly scalable, production-grade AI/ML platforms and systems
Deep understanding of Large Language Models (LLMs), LLM training & fine tuning
Hands-on experience in GenAI and AgenticAI frameworks such as LangGraph/LangChain, CrewAI, Strands SDK, Google ADK, etc. Familiarity on working with MCP and A2A protocols
Expertise in various AI/ML techniques, such as deep learning, natural language processing, reinforcement learning, and large language models
Proficiency in Python, R, or other programming languages for data analysis and AI/ML development
Experience with DevOps and CI/CD tools and practices, such as Git, Jenkins, Docker, Kubernetes, etc.

Job Responsibility

Serve as the primary code-level reviewer and hands-on architect for the most complex AI/ML systems and frameworks
Define and enforce technology roadmaps, best practices, strategies, and standards for AI/ML adoption across the organization
Conduct and guide research on context/prompt engineering techniques to translate successful research into reusable engineering frameworks for the wider team
Architect and maintain robust data pipelines and data processing workflows for model training and model tuning, utilizing cloud services for scalability and efficiency
Implement and champion MLOps tools and practices, ensuring seamless integration of machine learning models and LLMs into production environments
Lead the effort to agentize existing systems (front-end & back-end apps) by incorporating agentic frameworks/stacks and integrating them via A2A, MCP protocol
Partner with cross-functional teams to integrate AI/ML solutions into products and services
Mentor and coach junior and senior engineers on advanced AI/ML techniques, best practices, and architecture design.

What we offer

Competitive holiday allowance
Life assurance
Private medical care
Pension contribution

Principal Engineer, Software Test

Principal Software Development Engineer in Test role at Baxter, supporting the d...

Location

United States , Bellevue

Salary:

112000.00 - 154000.00 USD / Year

Baxter

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Software Engineering, or a related discipline
5+ years of experience as a Software Development Engineer in Test within a product development environment
Demonstrated experience leading test activities, including test planning, test case development, execution, and results documentation
Strong experience with requirements analysis and customer needs analysis to drive effective test design
Proven strength in exploratory testing and high‑quality defect reporting
Familiarity with configuration management and issue‑tracking systems
Hands‑on experience with test automation, including strong programming fundamentals and design patterns

Job Responsibility

Partner cross‑functionally to define and implement effective, efficient testing strategies that support product quality, timeliness, and regulatory compliance
Collaborate with development teams to ensure software designs support testability and long‑term maintainability
Plan and execute test development and execution activities across the software lifecycle
Analyze requirements and user needs to create clear, traceable, and effective test scripts
Identify, implement, and maintain tools, frameworks, and dashboards to support automated testing
Develop and execute manual and automated tests for front‑end and back‑end systems, including: Feature development testing, Exploratory testing, Requirements verification testing, Regression and build acceptance testing
Perform exploratory testing to uncover risks beyond scripted scenarios
Design automation code using reusable, scalable building blocks
Extend and continuously improve existing automated test suites
Lead informal and formal V&V activities, identify and triage defects, support root‑cause analysis, track issues to closure, and deliver clear test reports

What we offer

Support for Parents
Continuing Education/ Professional Development
Employee Heath & Well‑Being Benefits
Paid Time Off
2 Days a Year to Volunteer
Medical and dental coverage that start on day one
Insurance coverage for basic life, accident, short-term and long-term disability, and business travel accident insurance
Employee Stock Purchase Plan (ESPP)
401(k) Retirement Savings Plan (RSP)
Flexible Spending Accounts

Fulltime

Principal Engineer, Software Test

Principal Software Development Engineer in Test role at Baxter's Bardy Diagnosti...

Location

United States , Bellevue

Salary:

112000.00 - 154000.00 USD / Year

Baxter

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Software Engineering, or a related discipline
5+ years of experience as a Software Development Engineer in Test within a product development environment
Demonstrated experience leading test activities, including test planning, test case development, execution, and results documentation
Strong experience with requirements analysis and customer needs analysis to drive effective test design
Proven strength in exploratory testing and high‑quality defect reporting
Familiarity with configuration management and issue‑tracking systems
Hands‑on experience with test automation, including strong programming fundamentals and design patterns
Applicants must be authorized to work for any employer in the U.S.

Job Responsibility

Partner cross‑functionally to define and implement effective, efficient testing strategies
Collaborate with development teams to ensure software designs support testability and long‑term maintainability
Plan and execute test development and execution activities across the software lifecycle
Analyze requirements and user needs to create clear, traceable, and effective test scripts
Identify, implement, and maintain tools, frameworks, and dashboards to support automated testing
Develop and execute manual and automated tests for front‑end and back‑end systems
Perform exploratory testing to uncover risks beyond scripted scenarios
Design automation code using reusable, scalable building blocks
Extend and continuously improve existing automated test suites
Lead informal and formal V&V activities, identify and triage defects, support root‑cause analysis, track issues to closure, and deliver clear test reports

What we offer

Support for Parents
Continuing Education/ Professional Development
Employee Heath & Well‑Being Benefits
Paid Time Off
2 Days a Year to Volunteer
Medical and dental coverage that start on day one
Insurance coverage for basic life, accident, short-term and long-term disability, and business travel accident insurance
Employee Stock Purchase Plan (ESPP)
401(k) Retirement Savings Plan (RSP)
Flexible Spending Accounts

Fulltime

Principal Engineer – Advanced Technologies

Are you looking to redefine customer experience by bending the curve of innovati...

Location

India , Pune; Bengaluru

Salary:

Not provided

Barclays

Expiration Date

Until further notice

Requirements

A Bachelor’s degree (or above) in computer science, engineering, mathematics, or a related discipline
12+ years of experience in Software Engineering, Data Science, or Analytics with 5+ years of experience in AI/ML engineering or related fields
Demonstrated experience designing and implementing highly scalable, production-grade AI/ML platforms and systems
Deep understanding of Large Language Models (LLMs), LLM training & fine tuning
Hands-on experience in GenAI and AgenticAI frameworks such as LangGraph/LangChain, CrewAI, Strands SDK, Google ADK, etc.
Familiarity on working with MCP and A2A protocols
Expertise in various AI/ML techniques, such as deep learning, natural language processing, reinforcement learning, and large language models
Proficiency in Python, R, or other programming languages for data analysis and AI/ML development
Experience with DevOps and CI/CD tools and practices, such as Git, Jenkins, Docker, Kubernetes, etc.

Job Responsibility

Serve as the primary code-level reviewer and hands-on architect for the most complex AI/ML systems and frameworks
Define and enforce technology roadmaps, best practices, strategies, and standards for AI/ML adoption across the organization
Conduct and guide research on context/prompt engineering techniques to translate successful research into reusable engineering frameworks for the wider team
Architect and maintain robust data pipelines and data processing workflows for model training and model tuning, utilizing cloud services for scalability and efficiency
Implement and champion MLOps tools and practices, ensuring seamless integration of machine learning models and LLMs into production environments
Lead the effort to agentize existing systems (front-end & back-end apps) by incorporating agentic frameworks/stacks and integrating them via A2A, MCP protocol
Partner with cross-functional teams to integrate AI/ML solutions into products and services
Mentor and coach junior and senior engineers on advanced AI/ML techniques, best practices, and architecture design
Provision of guidance and expertise to engineering teams to ensure alignment with best practices and foster a culture of technical excellence
Contribution to strategic planning by aligning technical decisions with business goals, anticipating future technology trends, and providing insights to optimize product roadmaps

What we offer

Competitive holiday allowance
Life assurance
Private medical care
Pension contribution

Fulltime

Principal Software Engineer

Riverstone Enterprise Solutions, an Envision Innovative Solutions Company, deliv...

Location

United States , Annapolis Junction

Salary:

215000.00 - 250000.00 USD / Year

Riverstone Enterprise Solutions

Expiration Date

Until further notice

Requirements

Twelve (12) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
Bachelors degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelors degree.
Front-End Web Development Languages: JavaScript (and eventually some Typescript) and React/JSX
Back-End Development Languages: Node.js/JavaScript, Rust (for high-performance or secure portions)
Python, Shell script, Kubernetes
Micro-Services deployment patterns
Multi-site applications
Load Balancing topologies
Cloud Migration
Current/Active TS/SCI with Full Scope Polygraph.

Job Responsibility

Analyze user requirements to derive software design and performance requirements
Debug existing software and correct defects
Provide recommendations for improving documentation and software development process standards
Design and code new software or modify existing software to add new features
Integrate existing software into new or modified systems or operating environments
Develop simple data queries for existing or proposed databases or data repositories
Write or review software and system documentation
Serve as team lead at the level appropriate to the software development process being used on any particular project
Design or implement complex database or data repository interfaces/queries
Develop or implement algorithms to meet or exceed system performance and functional standards

What we offer

Average Employee Tenure: 7-10 Years – Stability and long-term growth.
$3,000 Annual Training Budget
3–4 Weeks PTO + 10 Federal Holidays + 10 Personal Days
100% Employer-Paid Medical Coverage
$1,200 Phone & Internet Stipend
401(k) ~10% (Vested Day One)

Fulltime

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Principal Functional Back End Engineer

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