Senior Software Engineer - Python (377)

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

  1. Initial discussion with Tech Recruiter for job details and candidate experience.
  2. Client interview process tailored to individual situations.
  3. Formal job offer.

Apply now and take your career to new heights with Ubiminds!

Skills Required
Avatar
Ubiminds
Website
Not specified
Company size
Not specified
Location
United States
Description
Not specified

More Full-time Jobs

Show more

Web3 Gaming Platform Development Team

Full time
Remote
Company Overview
A fastest growing Blockchain company is looking to create a decentralized gaming platform that empowers players and developers alike. We are currently seeking to build a talented team to bring their vision to life.
 
Position Overview
We are looking for skilled professionals to join our development team for a Web3 gaming platform. The ideal candidates will be passionate about blockchain technology and gaming, and possess the expertise to contribute to various aspects of our project. We are hiring for the following roles:
 
1. Frontend Developers
Responsibilities: Design and implement user interfaces for the gaming platform using modern frameworks (e.g., React, Vue.js). Collaborate with UX/UI designers to create engaging and intuitive user experiences.
Qualifications: Proficiency in HTML, CSS, JavaScript, and relevant frameworks. Experience with Web3 technologies is a plus.
2. Backend Developers
Responsibilities: Develop and maintain server-side logic, database management, and API integration. Ensure the platform's performance, security, and scalability.
Qualifications: Strong knowledge of Node.js, databases (e.g., MongoDB, PostgreSQL), and experience with cloud services. Familiarity with blockchain technology is advantageous.
3. Blockchain Developers
Responsibilities: Design and implement smart contracts, manage blockchain integrations, and ensure the security of decentralized applications. Collaborate with the team to optimize blockchain performance.
Qualifications: Expertise in Solidity, JavaScript, Rust, or Python. Experience with Ethereum and other blockchain platforms is essential.
4. Technical Leader
Responsibilities: Oversee the technical direction of the project, mentor team members, and ensure best practices in development. Collaborate with stakeholders to align technical goals with business objectives.
Qualifications: Proven experience in leading development teams, strong problem-solving skills, and a deep understanding of blockchain technologies.
5. Project Manager
Responsibilities: Manage project timelines, resources, and deliverables. Facilitate communication between team members and stakeholders, ensuring that the project stays on track and within budget.
Qualifications: Strong organizational and leadership skills, experience in project management methodologies (Agile, Scrum), and familiarity with the gaming and blockchain industries.
 
What We Offer
Competitive salaries and benefits
A dynamic and collaborative work environment
Opportunities for professional growth and development
The chance to be part of an innovative project that shapes the future of gaming
 
How to Apply
If you are passionate about gaming and blockchain technology and are excited to contribute to a groundbreaking project, we would love to hear from you! Please submit your resume and a cover letter detailing your relevant experience and why you would be a great fit for our team.
 
Join us in creating the next generation of gaming experiences!
10,000-25,000
Monthly
See details

Project Manager / Coordinator

Part time
Remote
We’re looking for a Project Coordinator to join LeadWave Group, a growing startup in the SEO & affiliate space.
Our team is already working on our first product, and we need someone to help organize workflows, tasks, and team communication.
Responsibilities:
🔹 Manage task boards (Trello/ClickUp) and monitor progress
🔹 Assign tasks to SEO, designers, researchers, copywriters
🔹 Help the founder plan weekly/monthly sprints
🔹 Track deadlines and team priorities
🔹 Coordinate communication via Discord/Telegram
🔹 Maintain documentation and workflows in Notion
Format:
🔸 Remote
🔸 Part-time (5–10 hrs/week)
🔸 Initially unpaid (pre-revenue), with transition to paid/fixed/percentage model
🔸 Flexible hours, informal startup environment
🔸 Opportunity to grow into a full Product Manager role
Requirements:
Experience in coordinating small teams or organizing workflows
Familiar with Trello, Notion, ClickUp, or similar tools
Strong communication and self-management skills
Bonus: basic understanding of SEO/digital projects
English: able to read and write messages

SEO Specialist

Part time
Remote
We’re hiring an SEO Specialist to join LeadWave Group — a startup in the iGaming niche.
We already have our first product live and are preparing to scale.
Responsibilities:
🔹 Keyword research
🔹 On-page optimization for UK market
🔹 SEO briefs for copywriters
🔹 Performance tracking via Search Console, Ahrefs
Format:
🔸 Remote
🔸 Part-time
🔸 Unpaid during pre-revenue stage, with transition to paid once monetized
Requirements:
Solid understanding of SEO basics (on-page, off-page, technical)
Experience with tools like Google Search Console, Ahrefs, or similar
Ability to perform keyword research and cluster keywords
Skills in optimizing meta tags, headings, and website structure
Basic knowledge of Google algorithms and ranking factors
Experience with English-language websites or willingness to learn
Ability to work independently and manage your own time
English level: able to understand search queries and work with keyword data
Payment in Crypto

Founding Head of Engineering

San Francisco, USA
San Francisco, USA
Full time
Remote
About The Project:The project is a venture-backed stealth mode project having raised $2 million and building a Social Intelligence Engine designed to power smarter, faster crypto trading. We're combining advanced data infrastructure and real-time intelligence to unlock new trading possibilities. About the Role:We're looking for a tech-savvy, investor-facing leader with an engineering background to represent us on the frontlines. This is not a research role it's about amplifying our voice, building relationships, and being the bridge between our technology and the world. Key Responsibilities:1)Represent us externally at hackathons, pitch events, conferences, and investor meetings.2)Be our lead evangelist clearly explaining our tech vision to both technical and non-technical audiences.3)Drive fundraising efforts with compelling presentations, clear strategy narratives, and investor Q&A.4)Partner closely with engineering/product to demo the platform, shape the roadmap, and turn market feedback into action. Requirements:1)Strong engineering background (AI, blockchain, data infrastructure, or similar).2)Proven experience in investor-facing roles, including fundraising and pitching.3)Excellent presentation and communication skills, with a track record of representing projects publicly.4)Experience participating in or leading hackathons, demos, and tech events.5)Understanding of consumer behavior data in gaming and apps is a plus.6)Familiarity with Web3, crypto, and developer communities. Compensation:Competitive salary + equity + team token + and performance-based incentives.
Payment in Crypto
6,667-12,500
Monthly
See details

Need SEO expert to get us to Google first page rank

Full time
Remote
 
I need an SEO expertteam who is capable of getting our shops to Google first page rank on our desired keywords
Payment in Crypto
8.33-41.67
Monthly
See details