Senior Software Engineer - Python (377)
Status
Florianópolis, Brazil
Full time
Remote
Compensation is not specified
Role
Software Engineer
Description
Are you ready to elevate your career on a global scale? Join us at Ubiminds!
Ubiminds is a company that prioritizes its people and partners with American software product companies to expand their development capacity. We identify and collaborate with the top 5% of Brazilian talent to support their LATAM strategy, offering a blend of staff augmentation and employer-of-record services.
We are currently supporting a global rating agency aimed at enhancing trust in credit ratings with precise and transparent ratings.
The Challenge
As a Senior Software Engineer, you will collaborate with the development team to oversee a financial analytical system. Your responsibilities will include optimizing and creating end-to-end processes, as well as recommending new tools, technologies, and methodologies to enhance team efficiency.
Key Responsibilities
- Utilize Python, particularly Flask, to develop well-structured, rigorously tested, user-friendly, and expandable packages.
- Collaborate with an existing team to realize the product vision.
- Engage in all stages of system design, delivery, and support.
- Contribute to adding new features and enhancing existing product functionalities.
- Work closely with engineering, design, product, and platform teams to shape, build, operate, and maintain the system architecture.
Desired Skills
Mandatory Skills
- Proficient in English for effective written and verbal communication.
- Hands-on experience in Python development, including designing, developing, and deploying REST APIs.
- Familiarity with CI/CD processes, preferably using GitLab.
- Expertise in building data models to optimize storage and retrieval in relational and non-relational databases such as SQL Server, MongoDB, and Snowflake.
- Experience working with cloud services providers, with preference for AWS and services like S3, Secrets Manager, SQS, EKS, etc.
Nice to Have Skills
- Knowledge of Snowflake, SQL Server, and NoSQL databases, particularly MongoDB.
- Experience in front-end development using TypeScript, React, or Next.
- Familiarity with end-to-end testing tools like Cypress, Selenium, or Playwright.
- Proficiency in managing services within containerized environments like Docker Swarm or Kubernetes.
Soft Skills
- Excellent communication skills.
- Adaptable when dealing with diverse stakeholders.
- Strong problem-solving abilities.
- Ability to thrive in a collaborative team environment.
- A drive for continuous learning and improvement in technical skills.
Our Culture
- We prioritize our people.
- Embrace challenges as opportunities for growth.
- Take ownership and deliver on commitments.
- Foster teamwork to achieve shared goals.
- Commit to delivering exceptional services.
- Uphold principles of honesty, transparency, and openness.
Perks and Benefits
As a Senior Software Engineer at Ubiminds, you can expect:
- Full support and resources akin to a full-time employee of a product-based company.
- Access to our comprehensive back-office services, from career guidance to HR assistance.
- Participation in a remote-first work environment.
- Provision of a MacBook for work.
- Opportunities for professional growth through knowledge sharing with tech professionals, tech talks, and remote social events.
- Access to English language lessons led by a native speaker.
- Referral bonus for recommending skilled candidates.
- Access to our Florianópolis headquarters for in-office work, complete with weekly massages, snacks, and games.
Our Hiring Process
- Initial discussion with Tech Recruiter for job details and candidate experience.
- Client interview process tailored to individual situations.
- Formal job offer.
Apply now and take your career to new heights with Ubiminds!
Skills Required
Ubiminds
Website
Not specified
Company size
Not specified
Location
United States
Description
Not specified
Status
Mark Mabery
Meeting Support
Singapore
Singapore
Part time
Remote
Senior Software Engineer – Client Meeting Representative
Overview
We are a US-based software development outsourcing startup founded in 2022. We primarily acquire projects through platforms such as Upwork and LinkedIn, working with clients across the United States and partnering with talented development teams worldwide.
As our business continues to grow, we are looking for an experienced software development professional who can represent our agency in client-facing meetings.
Our development teams typically manage multiple projects simultaneously, and some team members face communication challenges when interacting with native English-speaking clients. Therefore, we are seeking a highly experienced professional with excellent English communication skills and a strong technical background.
This is a client-facing, non-development role that requires the ability to communicate technical concepts, participate in technical discussions, and demonstrate practical software development knowledge when necessary.
Goals and Responsibilities
Attend Initial Client Meetings: Represent our agency during introductory calls, technical discovery meetings, culture-fit discussions, and project requirement meetings to help secure new projects.
Agency Representation: Attend client meetings as an authorized representative of our assigned team member, following the agreed client-facing identity and representation arrangements.
Technical Discussions: Confidently answer technical questions, explain software architecture, discuss development methodologies, and address technical challenges raised by clients.
Live Coding and Technical Assessments: Participate in live coding sessions, technical interviews, coding challenges, and screen-sharing exercises. Demonstrate practical programming skills and solve technical problems in real time.
Ongoing Project Meetings: Attend regular client meetings, provide project updates, discuss milestones, clarify requirements, and maintain strong client relationships.
Project Communication: Coordinate with our internal development teams to communicate client expectations, technical requirements, feedback, and project progress.
Candidate Requirements
English Proficiency: Advanced (C1/C2) or Native-level English proficiency, with excellent spoken communication, pronunciation, and listening comprehension.
Professional Experience: 7+ years of professional software development experience.
Technical Expertise: Strong knowledge of software engineering principles, system architecture, databases, APIs, and modern development technologies.
Live Coding Skills: Ability to solve coding challenges, explain technical decisions, and demonstrate programming skills through screen sharing.
Client Communication: Excellent presentation, negotiation, interpersonal, and problem-solving skills.
Cultural Awareness: Familiarity with US business communication styles and professional client interactions.
Professionalism: Ability to confidently lead meetings, manage technical discussions, and build trust with clients.
Ideal Candidate
We are particularly interested in experienced software engineers who enjoy client interaction, technical discussions, and business development but prefer a position that does not involve day-to-day coding or development responsibilities.
This is an excellent opportunity for senior developers who want to leverage their technical expertise and communication skills in a flexible, client-facing business role.
The ideal candidate combines strong software engineering experience, advanced or native-level English proficiency, and the confidence to represent a software development agency in front of US clients.
Overview
We are a US-based software development outsourcing startup founded in 2022. We primarily acquire projects through platforms such as Upwork and LinkedIn, working with clients across the United States and partnering with talented development teams worldwide.
As our business continues to grow, we are looking for an experienced software development professional who can represent our agency in client-facing meetings.
Our development teams typically manage multiple projects simultaneously, and some team members face communication challenges when interacting with native English-speaking clients. Therefore, we are seeking a highly experienced professional with excellent English communication skills and a strong technical background.
This is a client-facing, non-development role that requires the ability to communicate technical concepts, participate in technical discussions, and demonstrate practical software development knowledge when necessary.
Goals and Responsibilities
Attend Initial Client Meetings: Represent our agency during introductory calls, technical discovery meetings, culture-fit discussions, and project requirement meetings to help secure new projects.
Agency Representation: Attend client meetings as an authorized representative of our assigned team member, following the agreed client-facing identity and representation arrangements.
Technical Discussions: Confidently answer technical questions, explain software architecture, discuss development methodologies, and address technical challenges raised by clients.
Live Coding and Technical Assessments: Participate in live coding sessions, technical interviews, coding challenges, and screen-sharing exercises. Demonstrate practical programming skills and solve technical problems in real time.
Ongoing Project Meetings: Attend regular client meetings, provide project updates, discuss milestones, clarify requirements, and maintain strong client relationships.
Project Communication: Coordinate with our internal development teams to communicate client expectations, technical requirements, feedback, and project progress.
Candidate Requirements
English Proficiency: Advanced (C1/C2) or Native-level English proficiency, with excellent spoken communication, pronunciation, and listening comprehension.
Professional Experience: 7+ years of professional software development experience.
Technical Expertise: Strong knowledge of software engineering principles, system architecture, databases, APIs, and modern development technologies.
Live Coding Skills: Ability to solve coding challenges, explain technical decisions, and demonstrate programming skills through screen sharing.
Client Communication: Excellent presentation, negotiation, interpersonal, and problem-solving skills.
Cultural Awareness: Familiarity with US business communication styles and professional client interactions.
Professionalism: Ability to confidently lead meetings, manage technical discussions, and build trust with clients.
Ideal Candidate
We are particularly interested in experienced software engineers who enjoy client interaction, technical discussions, and business development but prefer a position that does not involve day-to-day coding or development responsibilities.
This is an excellent opportunity for senior developers who want to leverage their technical expertise and communication skills in a flexible, client-facing business role.
The ideal candidate combines strong software engineering experience, advanced or native-level English proficiency, and the confidence to represent a software development agency in front of US clients.
Mark Mabery
Technical Meeting Support Specialist
Singapore
Singapore
Part time
Remote
Senior Software Engineer – Client Meeting Representative
Overview
We are a US-based software development outsourcing startup founded in 2022. We primarily acquire projects through platforms such as Upwork and LinkedIn, working with clients across the United States and partnering with talented development teams worldwide.
As our business continues to grow, we are looking for an experienced software development professional who can represent our agency in client-facing meetings.
Our development teams typically manage multiple projects simultaneously, and some team members face communication challenges when interacting with native English-speaking clients. Therefore, we are seeking a highly experienced professional with excellent English communication skills and a strong technical background.
This is a client-facing, non-development role that requires the ability to communicate technical concepts, participate in technical discussions, and demonstrate practical software development knowledge when necessary.
Goals and Responsibilities
Attend Initial Client Meetings: Represent our agency during introductory calls, technical discovery meetings, culture-fit discussions, and project requirement meetings to help secure new projects.
Agency Representation: Attend client meetings as an authorized representative of our assigned team member, following the agreed client-facing identity and representation arrangements.
Technical Discussions: Confidently answer technical questions, explain software architecture, discuss development methodologies, and address technical challenges raised by clients.
Live Coding and Technical Assessments: Participate in live coding sessions, technical interviews, coding challenges, and screen-sharing exercises. Demonstrate practical programming skills and solve technical problems in real time.
Ongoing Project Meetings: Attend regular client meetings, provide project updates, discuss milestones, clarify requirements, and maintain strong client relationships.
Project Communication: Coordinate with our internal development teams to communicate client expectations, technical requirements, feedback, and project progress.
Candidate Requirements
English Proficiency: Advanced (C1/C2) or Native-level English proficiency, with excellent spoken communication, pronunciation, and listening comprehension.
Professional Experience: 7+ years of professional software development experience.
Technical Expertise: Strong knowledge of software engineering principles, system architecture, databases, APIs, and modern development technologies.
Live Coding Skills: Ability to solve coding challenges, explain technical decisions, and demonstrate programming skills through screen sharing.
Client Communication: Excellent presentation, negotiation, interpersonal, and problem-solving skills.
Cultural Awareness: Familiarity with US business communication styles and professional client interactions.
Professionalism: Ability to confidently lead meetings, manage technical discussions, and build trust with clients.
Ideal Candidate
We are particularly interested in experienced software engineers who enjoy client interaction, technical discussions, and business development but prefer a position that does not involve day-to-day coding or development responsibilities.
This is an excellent opportunity for senior developers who want to leverage their technical expertise and communication skills in a flexible, client-facing business role.
The ideal candidate combines strong software engineering experience, advanced or native-level English proficiency, and the confidence to represent a software development agency in front of US clients.
Overview
We are a US-based software development outsourcing startup founded in 2022. We primarily acquire projects through platforms such as Upwork and LinkedIn, working with clients across the United States and partnering with talented development teams worldwide.
As our business continues to grow, we are looking for an experienced software development professional who can represent our agency in client-facing meetings.
Our development teams typically manage multiple projects simultaneously, and some team members face communication challenges when interacting with native English-speaking clients. Therefore, we are seeking a highly experienced professional with excellent English communication skills and a strong technical background.
This is a client-facing, non-development role that requires the ability to communicate technical concepts, participate in technical discussions, and demonstrate practical software development knowledge when necessary.
Goals and Responsibilities
Attend Initial Client Meetings: Represent our agency during introductory calls, technical discovery meetings, culture-fit discussions, and project requirement meetings to help secure new projects.
Agency Representation: Attend client meetings as an authorized representative of our assigned team member, following the agreed client-facing identity and representation arrangements.
Technical Discussions: Confidently answer technical questions, explain software architecture, discuss development methodologies, and address technical challenges raised by clients.
Live Coding and Technical Assessments: Participate in live coding sessions, technical interviews, coding challenges, and screen-sharing exercises. Demonstrate practical programming skills and solve technical problems in real time.
Ongoing Project Meetings: Attend regular client meetings, provide project updates, discuss milestones, clarify requirements, and maintain strong client relationships.
Project Communication: Coordinate with our internal development teams to communicate client expectations, technical requirements, feedback, and project progress.
Candidate Requirements
English Proficiency: Advanced (C1/C2) or Native-level English proficiency, with excellent spoken communication, pronunciation, and listening comprehension.
Professional Experience: 7+ years of professional software development experience.
Technical Expertise: Strong knowledge of software engineering principles, system architecture, databases, APIs, and modern development technologies.
Live Coding Skills: Ability to solve coding challenges, explain technical decisions, and demonstrate programming skills through screen sharing.
Client Communication: Excellent presentation, negotiation, interpersonal, and problem-solving skills.
Cultural Awareness: Familiarity with US business communication styles and professional client interactions.
Professionalism: Ability to confidently lead meetings, manage technical discussions, and build trust with clients.
Ideal Candidate
We are particularly interested in experienced software engineers who enjoy client interaction, technical discussions, and business development but prefer a position that does not involve day-to-day coding or development responsibilities.
This is an excellent opportunity for senior developers who want to leverage their technical expertise and communication skills in a flexible, client-facing business role.
The ideal candidate combines strong software engineering experience, advanced or native-level English proficiency, and the confidence to represent a software development agency in front of US clients.
Jack Lee
Interviewer (Native English)
Part time
Remote
Client-Facing Technical Partner - Remote
About
Small, experienced engineering team specializing in AI/ML, cloud, and full-stack development for US clients.
Role
We are looking for a native/fluent English speaker to represent our engineering team in client meetings, interviews, and project discussions.
Responsibilities
Join client meetings and interviews.
Communicate requirements, timelines, and technical approaches.
Bridge communication between clients and developers.
Build strong relationships with US-based clients.
Requirements
Native/fluent English speaker based in the US, Canada, or Latin America.
Strong verbal communication skills.
Basic understanding of software development, AI/ML, cloud, or web/mobile.
Comfortable with client-facing technical discussions.
Offer
30-50$/hr.
Fully remote and flexible schedule.
Full technical support during client meetings.
Direct access to US clients and networking opportunities.
Type: Partnership / Contractor
Location: Remote (US/Canada/Latin America)
About
Small, experienced engineering team specializing in AI/ML, cloud, and full-stack development for US clients.
Role
We are looking for a native/fluent English speaker to represent our engineering team in client meetings, interviews, and project discussions.
Responsibilities
Join client meetings and interviews.
Communicate requirements, timelines, and technical approaches.
Bridge communication between clients and developers.
Build strong relationships with US-based clients.
Requirements
Native/fluent English speaker based in the US, Canada, or Latin America.
Strong verbal communication skills.
Basic understanding of software development, AI/ML, cloud, or web/mobile.
Comfortable with client-facing technical discussions.
Offer
30-50$/hr.
Fully remote and flexible schedule.
Full technical support during client meetings.
Direct access to US clients and networking opportunities.
Type: Partnership / Contractor
Location: Remote (US/Canada/Latin America)
Payment in Crypto
SADR B
Founding Technical Partners for Oferli – Elite Web & Mobile Development Team🌐
Remote, USA
Remote, USA
Part time
Remote
I am Sadr, CEO of Oferli. We are building a high-performance, elite technical team, and I am looking for 5 to 10 dedicated founding technical partners to join me in this mission.
The Vision:
Oferli is a 100% decentralized ecosystem. While we are rooted in Web3, our expertise spans across professional web and mobile application development. We are not just another agency; we are crafting the next generation of digital solutions. Our goal is to set a new standard for excellence, transparency, and decentralization.
What I am looking for:
I am building a professional, senior-level "Elite Team." I am looking for partners who are truly passionate about the vision—not just short-term gains. By combining our individual expertise and portfolios, we will establish Oferli’s collective professional reputation.
Requirements:
Proven Expertise: You must be a senior-level professional. Please provide your portfolio showcasing your best work in web and mobile development.
Commitment: This is a founding partnership. We are looking for those who believe in the mission and are ready to tackle complex challenges together.
Professionalism: We operate with high standards. Communication and efficiency are key.
How We Work:
Collaboration: We use professional, secure channels for all communications. Qualified candidates will be contacted via email to be invited to our private workspace on Notion to align on our roadmap and launch our upcoming projects.
Decentralized Operations: We leverage Web3 tools for collaboration and compensation, maintaining a fully decentralized environment.
Growth: We are launching with a core team of at least 5 founding partners, scaling to 10, to deliver high-impact results for our clients.
Application Process:
If you are a senior professional ready to build a world-class, decentralized ecosystem, apply here on LaborX. Qualified candidates will be contacted via email for further professional vetting and onboarding.
Let’s build the future, together.
Sadr B
CEO, Oferli
The Vision:
Oferli is a 100% decentralized ecosystem. While we are rooted in Web3, our expertise spans across professional web and mobile application development. We are not just another agency; we are crafting the next generation of digital solutions. Our goal is to set a new standard for excellence, transparency, and decentralization.
What I am looking for:
I am building a professional, senior-level "Elite Team." I am looking for partners who are truly passionate about the vision—not just short-term gains. By combining our individual expertise and portfolios, we will establish Oferli’s collective professional reputation.
Requirements:
Proven Expertise: You must be a senior-level professional. Please provide your portfolio showcasing your best work in web and mobile development.
Commitment: This is a founding partnership. We are looking for those who believe in the mission and are ready to tackle complex challenges together.
Professionalism: We operate with high standards. Communication and efficiency are key.
How We Work:
Collaboration: We use professional, secure channels for all communications. Qualified candidates will be contacted via email to be invited to our private workspace on Notion to align on our roadmap and launch our upcoming projects.
Decentralized Operations: We leverage Web3 tools for collaboration and compensation, maintaining a fully decentralized environment.
Growth: We are launching with a core team of at least 5 founding partners, scaling to 10, to deliver high-impact results for our clients.
Application Process:
If you are a senior professional ready to build a world-class, decentralized ecosystem, apply here on LaborX. Qualified candidates will be contacted via email for further professional vetting and onboarding.
Let’s build the future, together.
Sadr B
CEO, Oferli
Payment in Crypto
Nahclimited
Software Engineer (Python)
Taipei, Taiwan
Taipei, Taiwan
Full time
Office
Our client is seeking a backend engineer to assume full responsibility for core functionalities on their medical imaging platform. In this role, you will not just hand off your code at the pull request stage but will be directly accountable for system accuracy, production stability, and the security of clinical data that impacts patient care directly.
The data science team creates machine learning models; your task is to create the robust, deterministic platform that supports them. Your responsibilities will include designing scalable architectures, resolving concurrency issues, ensuring seamless data migrations without downtime, and ensuring the stability of legacy services as their replacements are developed.
Responsibilities:
Full ownership of the technical roadmap of our Python/FastAPI ecosystem, encompassing API design, background task distribution, and production observability.
Manage and develop our PostgreSQL schema in terms of data integrity and persistence, including migrations, lock mechanisms, query optimization, and multi-tenant data isolation while adhering to HIPAA/PHI compliance.
Design and implement resilient image processing pipelines for handling intensive medical imaging files in asynchronous, event-driven workflows from ingestion and de-identification to model inference and result delivery.
Establish reliable API interfaces with frontend teams and clear model input/output contracts with data scientists to ensure a smooth cross-functional collaboration.
Keep thorough technical records, oversee the transition of legacy systems, and maintain Architecture Decision Records (ADRs).
Requirements:
Minimum of 5 years of software engineering experience with demonstrated production ownership and deep expertise in systems and backend fundamentals.
Proficiency in concurrency and distributed systems with a strong understanding of race conditions, deadlocks, idempotent processing, and messaging failure modes.
Hands-on experience with PostgreSQL internals and message brokers in a production environment.
Strong commitment to typed code, automated testing, CI/CD pipelines, Docker, and modern AI developer tools.
Ability to challenge requirements, set technical standards, and communicate effectively in both English and Chinese.
Nice-to-have Skills:
Familiarity with operating containerized workloads on Google Cloud Platform.
Direct experience with medical imaging workflows, DICOM standard protocols, or healthcare regulatory frameworks.
Knowledge of multi-tenant database patterns or deploying hybrid cloud/on-prem solutions.
Exposure to scientific computing contexts like NumPy, computational geometry, or frontend technologies like React/TypeScript.
Certain AI tools may be utilized in the hiring process for tasks such as application review and assessing candidate materials. These tools assist but do not replace human judgment, with final hiring decisions being made by humans. For more information on data processing, please contact us directly.
The data science team creates machine learning models; your task is to create the robust, deterministic platform that supports them. Your responsibilities will include designing scalable architectures, resolving concurrency issues, ensuring seamless data migrations without downtime, and ensuring the stability of legacy services as their replacements are developed.
Responsibilities:
Full ownership of the technical roadmap of our Python/FastAPI ecosystem, encompassing API design, background task distribution, and production observability.
Manage and develop our PostgreSQL schema in terms of data integrity and persistence, including migrations, lock mechanisms, query optimization, and multi-tenant data isolation while adhering to HIPAA/PHI compliance.
Design and implement resilient image processing pipelines for handling intensive medical imaging files in asynchronous, event-driven workflows from ingestion and de-identification to model inference and result delivery.
Establish reliable API interfaces with frontend teams and clear model input/output contracts with data scientists to ensure a smooth cross-functional collaboration.
Keep thorough technical records, oversee the transition of legacy systems, and maintain Architecture Decision Records (ADRs).
Requirements:
Minimum of 5 years of software engineering experience with demonstrated production ownership and deep expertise in systems and backend fundamentals.
Proficiency in concurrency and distributed systems with a strong understanding of race conditions, deadlocks, idempotent processing, and messaging failure modes.
Hands-on experience with PostgreSQL internals and message brokers in a production environment.
Strong commitment to typed code, automated testing, CI/CD pipelines, Docker, and modern AI developer tools.
Ability to challenge requirements, set technical standards, and communicate effectively in both English and Chinese.
Nice-to-have Skills:
Familiarity with operating containerized workloads on Google Cloud Platform.
Direct experience with medical imaging workflows, DICOM standard protocols, or healthcare regulatory frameworks.
Knowledge of multi-tenant database patterns or deploying hybrid cloud/on-prem solutions.
Exposure to scientific computing contexts like NumPy, computational geometry, or frontend technologies like React/TypeScript.
Certain AI tools may be utilized in the hiring process for tasks such as application review and assessing candidate materials. These tools assist but do not replace human judgment, with final hiring decisions being made by humans. For more information on data processing, please contact us directly.