Freelance Senior Software Engineer Job at Seamless.AI

Freelance Senior Software Engineer

We are seeking an experienced Freelance Sr. Software Engineer; Independent Contr...

Location

Mexico

Salary:

Not provided

Seamless.AI

Expiration Date

Until further notice

Requirements

6+ years of experience in software development
5+ years of experience with modern frontend (React.js) and backend (Node.js, Express.js) JavaScript development
Bachelor’s in computer science or related field or equivalent work experience
Fluency in both English and Spanish is required

Job Responsibility

Provide technical expertise in the design, development, and maintenance of software products
Develop and maintain high-quality software code in alignment with project requirements
Ensure that project deliverables are completed on time, within budget, and meet quality expectations
Define technical, operational, and security requirements for software projects
Collaborate with other teams to establish and maintain best practices for software development
Offer technical guidance and recommendations to support engineering teams
Conduct code reviews to maintain software quality and adherence to best practices
Research and evaluate new technologies to enhance software development processes and efficiencies
Work with stakeholders to resolve technical challenges, troubleshoot issues, and implement solutions
Contribute to the development and maintenance of technical documentation and system guides

Freelance Senior Software Engineer

We are seeking an experienced Freelance Sr. Software Engineer; Independent Contr...

Location

Costa Rica

Salary:

Not provided

Seamless.AI

Expiration Date

Until further notice

Requirements

6+ years of experience in software development
5+ years of experience with modern frontend (React.js) and backend (Node.js, Express.js) JavaScript development
Bachelor’s in computer science or related field or equivalent work experience
Fluency in English and Spanish is required
Expert knowledge of modern frontend technologies such as React, ES6/7 JavaScript, Webpack, HTML, and CSS
Expert knowledge of modern back-end development and back-end JavaScript (Node.js, ExpressJS), SQL (Aurora Postgres), and AWS
Excellent communication and interpersonal skills
Strong problem-solving and analytical skills, with the ability to identify and address technical issues and challenges
Experience with software development tools such as GitHub and JIRA
Experience with cloud-based development and deployment, such as AWS

Job Responsibility

Provide technical expertise in the design, development, and maintenance of software products
Develop and maintain high-quality software code in alignment with project requirements
Ensure that project deliverables are completed on time, within budget, and meet quality expectations
Define technical, operational, and security requirements for software projects
Collaborate with other teams to establish and maintain best practices for software development
Offer technical guidance and recommendations to support engineering teams
Conduct code reviews to maintain software quality and adherence to best practices
Research and evaluate new technologies to enhance software development processes and efficiencies
Work with stakeholders to resolve technical challenges, troubleshoot issues, and implement solutions
Contribute to the development and maintenance of technical documentation and system guides

Freelance Senior Software Engineer

We are seeking an experienced Freelance Sr. Software Engineer; Contratista Indep...

Location

Colombia

Salary:

Not provided

Seamless.AI

Expiration Date

Until further notice

Requirements

6+ years of experience in software development
5+ years of experience with modern frontend (React.js) and backend (Node.js, Express.js) JavaScript development
Bachelor’s in computer science or related field or equivalent work experience
Fluency in both English and Spanish
Expert knowledge of modern frontend technologies such as React, ES6/7 JavaScript, Webpack, HTML, and CSS
Expert knowledge of modern back-end development and back-end JavaScript (Node.js, ExpressJS), SQL (Aurora Postgres), and AWS
Excellent communication and interpersonal skills
Strong problem-solving and analytical skills
Experience with software development tools such as GitHub and JIRA
Experience with cloud-based development and deployment, such as AWS

Job Responsibility

Provide technical expertise in the design, development, and maintenance of software products
Develop and maintain high-quality software code in alignment with project requirements
Ensure that project deliverables are completed on time, within budget, and meet quality expectations
Define technical, operational, and security requirements for software projects
Collaborate with other teams to establish and maintain best practices for software development
Offer technical guidance and recommendations to support engineering teams
Conduct code reviews to maintain software quality and adherence to best practices
Research and evaluate new technologies to enhance software development processes and efficiencies
Work with stakeholders to resolve technical challenges, troubleshoot issues, and implement solutions
Contribute to the development and maintenance of technical documentation and system guides

New

Senior Post Producer

The Sr. Post Producer is a highly experienced and strategic leader responsible f...

Location

Argentina , Buenos Aires

Salary:

Not provided

Hogarth

Expiration Date

Until further notice

Requirements

5+ years of progressive experience in a Post Production environment as an active producer within advertising, with a proven track record of successfully managing complex, high-profile campaigns
Advanced understanding of production, post-production, and adaptation project workflows, including experience with diverse content types (e.g., broadcast commercials, digital content, social media, long-form)
Expert-level knowledge of all post-production techniques, software, and how each are used to complete projects (e.g., After Effects, Maya, Nuke, Cinema 4D, Flame, DaVinci Resolve, Unreal Engine, etc.)
Deep familiarity with the various roles, functions, capabilities, equipment, and applications within a modern Post Production Department
Exceptional client relationship management skills, with a proven ability to build rapport, manage expectations, and resolve conflicts effectively
Highly results-driven, proactive, and autonomous, capable of managing multiple projects simultaneously with minimal supervision
Strong leadership and mentorship abilities, with experience guiding and developing junior team members
Advanced working knowledge of industry-standard technology including Adobe Creative Suite (Premier, Photoshop, Illustrator, After Effects), and other relevant post-production tools
Demonstrated ability to adapt to new working methods, emerging technologies, and evolving client needs
Extensive experience with booking VO talent, managing music licensing, and utilizing stock asset libraries

Job Responsibility

Strategic Project Leadership: Lead and oversee the end-to-end post-production lifecycle for multiple, often complex and high-value, projects, ensuring alignment with creative vision, strategic objectives, and client expectations
Budget & Schedule Mastery: Develop, manage, and meticulously track detailed project budgets and schedules, proactively identifying and mitigating risks to ensure projects are delivered on time and within financial constraints. Provide regular, transparent financial updates to stakeholders
Client & Agency Relationship Management: Serve as a primary point of contact for key clients and agency partners, building and maintaining strong, trust-based relationships. Effectively communicate project status, manage expectations, and expertly navigate feedback and revisions
Team Supervision & Mentorship: Provide guidance, mentorship, and oversight to post-production teams and junior producers, fostering a collaborative and high-performing environment. Assign lead operators and allocate resources effectively based on project needs and team strengths
Workflow Optimization & Best Practices: Champion and enforce best practices for post-production workflows, identifying opportunities for process improvements and efficiencies. Define, communicate, and ensure adherence to production standards across all projects
Resource Management & Vendor Negotiation: Strategically identify, onboard, and manage internal and external resources, including freelance talent and third-party vendors. Expertly negotiate rates and contracts to secure optimal services within budget
Technical & Creative Oversight: Possess a comprehensive understanding of all post-production techniques, software, and emerging technologies (e.g., After Effects, Maya, Nuke, Cinema 4D, Flame, Unreal Engine, etc.) to effectively guide creative decisions and troubleshoot technical challenges
Problem Solving & Risk Mitigation: Proactively identify potential issues, anticipate challenges, and develop innovative solutions to keep projects on track. Demonstrate strong decision-making capabilities under pressure
Quality Assurance: Ensure all deliverables meet Hogarth's rigorous quality standards and client specifications, conducting thorough reviews and approvals at key stages
Financial Reconciliation: Oversee the accurate reconciliation of all project costs, approve invoices, and provide detailed financial reporting to clients and internal stakeholders

What we offer

Inclusion and Impact
Fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers

Fulltime

New

Janitorial services

This position plays a critical role in staff and patient safety by cleaning and ...

Location

United States , Berkeley

Salary:

20.00 USD / Hour

ServiceMaster by Prince

Expiration Date

Until further notice

Requirements

Must have a working car and an active driver's license
Constant (up to 100%) standing, walking, pushing, kneeling, twisting, reaching
Must be able to lift and/or carry up to 25lbs - 50lbs.
Ability to differentiate between cleaning products and uses
Will provide on the job training to those with strong work ethic and willingness to learn.
Contribute to the overall team effort including being in uniform, dependable and on time
Treat all co-workers and customers with courtesy and respect
Must have a means of transportation
Good work ethic

Job Responsibility

Perform all cleaning duties for facilities using provided ServiceMaster products, tools and procedures
Sweeping, mopping, polishing, trash removal, restroom cleaning, windows, dusting
Maintain inventory of supplies and equipment.
Use proper PPE where required

What we offer

Paid Training
Excellent work/life balance
Opportunities for advancement
Career path that matches your interests and goals
Competitive Compensation
Paid Time-Off
Flexible Schedules

Fulltime

New

Evening Commercial Cleaner

This position is responsible for creating cleaner and healthier environments for...

Location

United States , Sarasota

Salary:

19.00 - 20.00 USD / Hour

ServiceMaster by Prince

Expiration Date

Until further notice

Requirements

Must have personal transportation
Must be willing to commute few miles to additional locations
Must be able to lift and/or carry up to 25lbs
Must have strong work ethic and willingness to learn
Must be flexible and work at a fast pace in a multi-tasked job
Must be dependable and on time
Must treat all co-workers and customers with courtesy and respect

Job Responsibility

Perform all cleaning duties for facilities using provided ServiceMaster products, tools and procedures
Sweeping, mopping, polishing, trash removal, restroom cleaning, windows, dusting
Maintain inventory of supplies and equipment

What we offer

Competitive Pay
Flexible Schedules
Career Path Opportunities
Paid Training
Weekly Pay
Travel time paid
Mileage reimbursed
Paid Time-Off
No Weekends & Holidays
Excellent work/life balance

Parttime

New

Custodian Day Porter

This position is for cleaning in a FedEx Building 5 Days a Week Monday-Friday 8a...

Location

United States , San Antonio

Salary:

14.00 - 15.00 USD / Hour

ServiceMaster by Prince

Expiration Date

Until further notice

Requirements

Must be able to pass a criminal background check
Must have reliable transportation
Must have a working cell phone
Constant (up to 100%) standing, walking, pushing, kneeling, twisting, reaching
Must be able to lift and/or carry up to 25lbs.
Ability to differentiate between cleaning products and uses
1-2 years’ experience as a custodian, janitor, or housekeeper a plus but not required
Will provide on the job training to those with strong work ethic and willingness to learn.
The ability to be flexible and work at a fast pace in a multi-tasked job is a must.
Contribute to a positive work climate with a pleasant attitude

Job Responsibility

Perform all cleaning duties for facilities using provided ServiceMaster products, tools and procedures
Sweeping, mopping, polishing, trash removal, restroom cleaning, windows, dusting
Maintain inventory of supplies and equipment.
Use proper PPE where required
Opens and locks facilities, enable and disable security system as required
Empty trash, sweep, use a walk behind scrubber, vacuum and dust plus normal janitorial duties.

What we offer

Free uniforms
Opportunity for advancement
Training & development
Competitive Pay
Flexible Schedules
Career Path Opportunities
Paid Training
Paid Time-Off
No Weekends & Holidays

Parttime

New

Custodian

This position is responsible for creating cleaner, healthier environments for ou...

Location

United States , Pocahontas

Salary:

13.00 USD / Hour

ServiceMaster by Prince

Expiration Date

Until further notice

Requirements

2 years’ experience as a custodian, janitor, housekeeper
Ability to read cleaning instructions
Ability to differentiate between cleaning products and uses
Must be able to communicate in English
Constant (up to 100%) standing, walking, pushing, balancing, stooping, kneeling, crouching, twisting, reaching over head, reaching forward
Must be able to lift and/or carry 25lbs

Job Responsibility

Perform all cleaning duties for facilities using provided ServiceMaster products, tools and procedures
Cleaning duties include: sweeping, mopping, polishing, trash, windows, cleaning, moving furniture and equipment etc.
Maintain inventory of supplies and equipment
Use proper PPE where required
Opens and locks facilities, enable and disable security system as required

What we offer

Competitive salary
Flexible schedule
Health insurance
Training & development
Paid Training
Competitive Pay
Flexible Schedules
Career Path Opportunities
Positive Atmosphere
Paid training

Parttime

Freelance Senior Software Engineer

Seamless.AI

Location:
Uruguay

Category:
IT - Software Development

Contract Type:
B2B

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
April 02, 2025

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Job Description:

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