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
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 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

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 Haskell professionally
Knowledge of advanced features of Haskell and ability to navigate a large codebase using 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

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 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 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

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 Software Engineer

JOB DESCRIPTION Key Responsibilities Lead and manage a dedicated development te...

Location

United States , Glen Allen

Salary:

80.00 - 95.00 USD / Hour

Apex Systems

Expiration Date

Until further notice

Requirements

6-8 years of proven experience in software development leadership roles
Strong expertise in the Microsoft development platform (.NET), REST/JSON, API development, and SQL Server
Hands-on experience with front-end frameworks such as Angular
Deep understanding of Azure cloud services and on-premises development and deployment
Experience leading diverse teams with multi-technology skill sets
Demonstrated ability to architect complex, scalable systems
Solid experience in designing and implementing high-quality software solutions following best practices and design patterns
Excellent problem-solving and troubleshooting skills
Proven ability to operate effectively in fast-paced, complex business environments
Strong communication, leadership, and mentoring skills

Job Responsibility

Lead and manage a dedicated development team encompassing front-end, back-end, application, and data engineering
Own the end-to-end delivery of new product development, feature enhancements, and maintenance activities
Design scalable and robust system architectures aligned with business requirements
Oversee the development and unit testing of software solutions across Microsoft (.NET), Python, Angular, REST/JSON APIs, SQL Server, Azure, and On-Premises environments
Establish and promote best practices, design patterns, and coding standards to ensure maintainability, performance, and quality of software products
Provide strategic technical guidance and drive the adoption of modern tools, technologies, and processes
Foster a culture of innovation and technical excellence within the engineering community
Lead the diagnosis and resolution of technical issues, proposing long-term solutions to reduce recurring problems
Mentor and develop team members, ensuring continuous learning and professional growth
Manage ongoing maintenance and operational support of existing systems while planning and executing their evolution and enhancements

What we offer

Medical, dental, vision, life, disability, and other insurance plans
ESPP (employee stock purchase program)
401K program with company match after 12 months
HSA (Health Savings Account on the HDHP plan)
SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions
Corporate discount savings program
On-demand training program
Access to certification prep and a library of technical and leadership courses/books/seminars after 6+ months tenure
Certification discounts
Dedicated customer service team

New

Sdet

We’re looking for a SDET who’s passionate about quality; not just as a phase, bu...

Location

South Africa , Cape Town

Salary:

Not provided

Collinson

Expiration Date

Until further notice

Requirements

4+ years experience in Test Automation
Strong hands-on experience in building and maintaining test automation frameworks and API testing tools, not just executing them
Confident writing automated tests in Typescript
Expertise in Designing and Executing End-to-End Test Strategies that aligns with Agile delivery
Solid experience embedding quality early in the SDLC by working closely with Product Managers, Engineers, Principal Engineers and Delivery Managers
Experience working in agile continuous delivery teams, including daily coordination with cross-functional stakeholders to evaluate, prioritize, and drive resolution of defects based on reproducibility, business impact, and release scope

Job Responsibility

Design, develop, and maintain test automation frameworks from scratch or extend existing ones
Define and uphold the standards for test quality, ensuring consistency and confidence in our releases
Write high quality, maintainable integration and end-to-end tests that follows production engineering standards
Build reusable test utilities, mocks, and simulators
Contribute to and help evolve the overall test strategy for one or more products or services
Partner with engineers, product managers, and delivery leads to embed quality thinking from day one, and not as an after-thought
Design and oversee test strategies that combine automation, exploratory testing, and regression coverage
Drive the implementation and evolution of automated testing frameworks, ensuring integration into our CI/CD pipelines
Own the structure and health of test suites and regression packs, helping teams keep them lean, relevant, and valuable
Actively test front-end, back-end, API, and distributed microservices using tools like Playwright, Cypress, Postman, RestAssured and other modern frameworks

Fulltime

New

SDET

Collinson is a global loyalty and benefits company. We use our expertise and pro...

Location

India , Mumbai

Salary:

Not provided

Collinson

Expiration Date

Until further notice

Requirements

4+ years' experience in Test Automation
Strong hands-on experience in building and maintaining test automation frameworks and API testing tools, not just executing them
Confident writing automated tests in Typescript
Expertise in Designing and Executing End-to-End Test Strategies that aligns with Agile delivery
Solid experience embedding quality early in the SDLC by working closely with Product Managers, Engineers, Principal Engineers and Delivery Managers
Experience working in agile continuous delivery teams, including daily coordination with cross-functional stakeholders to evaluate, prioritize, and drive resolution of defects based on reproducibility, business impact, and release scope

Job Responsibility

Design, develop, and maintain test automation frameworks from scratch or extend existing ones
Define and uphold the standards for test quality, ensuring consistency and confidence in our releases
Write high quality, maintainable integration and end-to-end tests that follows production engineering standards
Build reusable test utilities, mocks, and simulators
Contribute to and help evolve the overall test strategy for one or more products or services
Partner with engineers, product managers, and delivery leads to embed quality thinking from day one, and not as an after-thought
Design and oversee test strategies that combine automation, exploratory testing, and regression coverage
Drive the implementation and evolution of automated testing frameworks, ensuring integration into our CI/CD pipelines
Own the structure and health of test suites and regression packs, helping teams keep them lean, relevant, and valuable
Actively test front-end, back-end, API, and distributed microservices using tools like Playwright, Jest, Supertest, Cypress, Postman, RestAssured and other modern frameworks

Fulltime

Mobile SDET

We’re looking for a SDET who’s passionate about quality; not just as a phase, bu...

Location

India , Mumbai

Salary:

Not provided

Collinson

Expiration Date

Until further notice

Requirements

4+ years' experience in Test Automation on mobile applications
Strong hands-on experience in building and maintaining test automation frameworks and API testing tools
Confident writing automated tests in Javascript/Typescript using Selenium, Charles proxy, Maestro, etc.
Expertise in Designing and Executing End-to-End Test Strategies that aligns with Agile delivery
Automation: Appium, Espresso, XCUITest, UIAutomator, Maestro
Debugging: Xcode, Android Studio
Device Clouds: TestFlight, Amazon Device Farm
Solid experience embedding quality early in the SDLC by working closely with Product Managers, Engineers, Principal Engineers and Delivery Managers
Experience working in agile continuous delivery teams, including daily coordination with cross-functional stakeholders to evaluate, prioritize, and drive resolution of defects based on reproducibility, business impact, and release scope

Job Responsibility

Design, develop, and maintain test automation frameworks from scratch or extend existing ones for mobile applications
Define and uphold the standards for test quality, ensuring consistency and confidence in our releases
Write high quality, maintainable integration and end-to-end tests that follows production engineering standards
Build reusable test utilities, mocks, and simulators
Contribute to and help evolve the overall test strategy for one or more products or services
Partner with engineers, product managers, and delivery leads to embed quality thinking from day one
Design and oversee test strategies that combine automation, exploratory testing, and regression coverage
Drive the implementation and evolution of automated testing frameworks, ensuring integration into our CI/CD pipelines
Own the structure and health of test suites and regression packs
Actively test front-end, back-end, API, and distributed microservices using tools like Playwright, Cypress, Postman, RestAssured and other modern frameworks

Principal Functional Back End Engineer

Modus Create

Location:

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 10, 2025

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