Pessoa Engenheira De Software Backend - Sênior (Python - Ia)

buscojobs Brasil; Caraí; Presencial; BRL 120.000 - 160.000; Tempo integral

Descrição da oferta de emprego

Overview

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Hoje

Join a category-defining AI company building the future of SMB Growth.

At Atlas, we’re making AI-driven phone and voice interactions feel as natural and responsive as talking to a human. Our mission is to help small and mid-sized businesses scale with “AI Revenue Agents” that launch campaigns in minutes and qualify every lead in 60 seconds.

Founded in 2024 by serial entrepreneurs with successful exits, we’re a tight-knit team of 12 A-players who love solving hard problems and moving fast. If you’re excited about building systems that power real-world AI interactions at scale, we want to talk.

About the Role

We’re looking for a Backend Engineer (mid-level) to join our growing engineering team. You’ll help design and build the infrastructure that powers our AI agents, voice pipelines, and integrations with external APIs and customer CRMs. This role is ideal for someone who thrives in a fast-paced startup, enjoys end-to-end ownership, and wants their work to directly impact customer growth.

Responsibilities

• Design, build, and maintain backend services that support Atlas’ AI voice and ad agents.
• Work with cloud-native tools (serverless functions, queues, storage, etc.) to ensure scalable, reliable systems.
• Develop and manage APIs that integrate Atlas with third-party CRMs, ad platforms, and communication tools.
• Ensure data security, authentication, and compliance across all systems.
• Collaborate with product, AI, and frontend teams to deliver features quickly and iteratively.
• Monitor and optimize system performance for speed, reliability, and cost efficiency.

Experience

• 4–7 years in backend development (Node.js, C#, or Python preferred).
• Strong understanding of APIs, microservices, and event-driven architectures.
• Hands-on experience with at least one major cloud platform (Azure preferred).
• Database experience (SQL + NoSQL).
• Comfortable working with queues, messaging systems, and distributed architectures.
• Strong problem-solving skills and a bias toward action in dynamic environments.

Nice to Have

• Experience with API gateways or API management (APIM).
• Familiarity with authentication providers (Auth0).
• Knowledge of CI/CD pipelines, DevOps practices, and monitoring tools.
• Background in high-availability systems, call flows, or real-time communications.
• Agile startup experience where you’ve shipped quickly and iterated fast.

Why Atlas

• Be part of a small, elite team where your code directly impacts thousands of businesses.
• Work on cutting-edge AI systems bridging digital ads, real-time voice, and CRM workflows.
• Fast-moving environment where your contributions are visible and valued.
• Culture of ownership, honesty, and customer obsession.

Our trusted high-growth healthcare technology partner is seeking a talented Senior Backend Engineer (PHP/Laravel) to join their dynamic team. This innovative company is dedicated to revolutionizing the healthcare industry through cutting-edge technology solutions.

Position Overview:

As a Senior Backend Engineer, you will play a key role in the development and implementation of scalable and robust software solutions to support the company's mission and goals. You will work closely with cross-functional teams to design, build, and maintain innovative applications and platforms that drive business success and improve patient outcomes.

Primary Responsibilities:

1. Platform Development: Spearhead the development and optimization of our EHR platform using PHP/Laravel, ensuring high performance, reliability, and scalability.

2. Database Development: Create database schemas that represent and support business processes.

3. API Development and Integration: Develop and maintain APIs for internal and external use, facilitating seamless integration with other healthcare systems and third-party services.

4. Security Compliance: Ensure the platform's compliance with healthcare industry standards, including HIPAA, by implementing and maintaining robust security measures and data protection protocols.

Additional Responsibilities:

1. Backend development, code review, and team collaboration.

2. Stay abreast of new technology trends and evaluate their application to continually innovate and enhance the platform.

3. Participate in the agile development process, contributing to sprint planning, stand-ups, and retrospectives, ensuring timely delivery of high-quality software.

4. Collaborate with the design team to refine the platform's user interface and experience, implementing responsive and intuitive front-end

5. Technical Expertise: Strong proficiency in PHP/Laravel and MySQL. Familiarity with version control tools, preferably Git.

2. Experience: At least 5 years of experience in backend development, with a proven track record of developing and maintaining scalable web applications. Experience in the healthcare sector or EHR platforms is highly desirable.

3. Problem-Solving Skills: Ability to tackle complex problems, think analytically, and develop innovative solutions.

4. Communication Skills: Excellent verbal and written communication skills, capable of effectively collaborating with cross-functional teams and stakeholders.

5. Attention to Detail: A strong focus on code quality, adherence to design specifications, and a commitment to creating a user-friendly, secure, and

• Competitive salary to recognise and reward your achievements.
• Flexible work environment.
• Opportunities for professional and personal growth

Applications will only be considered with CVs submitted in English.

Software Developer

We are looking for an experienced software developer to join our LATAM Solutions team and help us build the next generation of our innovative product, customizing solutions using cutting edge AI/ ML technologies.

Job Functions

● Create and implement new solutions for existing and / or new IRM customers

● Participate and collaborate in technical projects and architectural review

● Collaborate / lead technical discussions with internal teams

● Work with several internal teams, have a good relationship

● Develop, test and implement new code

● Identify, resolve and when needed escalate any roadblock encountered that will impact

project success.

Skills

● Experienced python developer

● Knowledge with web / react / Python / java coding languages

● Knowledge with API integration

● Knowledge on AI and ML technologies.

● Ability to craft LLM prompts to enhance automation and customer experiences

● Knowledge in Google Cloud, , Google Kubernetes Engine (GKE)

● Able to communicate in English (writing, reading and speaking) - At minimum, intermediate

level

SENIOR SOFTWARE ENGINEER

REMOTE | LATAM

ROLE:

SENIOR SOFTWARE ENGINEER

REMOTE | LATAM

ROLE:

Property Leadsis a fast-growing startup building cutting-edge lead generation and data solutions for the real estate industry. We're a lean, high-impact team of 16, solving complex problems at the intersection of technology, data, and growth.

We’re looking for aPrincipal Software Engineerto take a lead role in shaping our engineering strategy while staying close to the code. This role is hands-on and high-leverage — ideal for someone who thrives in fast-paced environments, enjoys deep technical ownership, and wants to directly influence the trajectory of a product and company.

You’ll work closely with the executive team to scale our technology, grow our team, and help define the next chapter of our platform.

RESPONSIBILITIES:

• Lead the architecture, design, and implementation of critical systems with high impact across multiple teams.
• Drive technical strategy and set engineering standards for scalability, performance, security, and reliability.
• Collaborate cross-functionally with product, design, and business to influence product direction.
• Recognize how software and systems engineering drive revenue and reduce costs, and use that lens to prioritize initiatives based on business impact.
• Hire and mentor senior and mid-level engineers through code reviews, design sessions, and informal coaching.
• Dive deep into the code, especially in high-stakes systems (think: distributed systems, high-throughput APIs, low-latency pipelines).
• Evaluate and introduce emerging technologies that can create meaningful leverage.
• Brainstorm with the executive team on new initiatives from a software perspective.

REQUIREMENTS:

• 10+ years of experience in software engineering, with at least 2+ years in a principal role.
• Proven ability to drive complex technical projects from 0 to production.
• Deep expertise in the following areas: distributed systems, data platforms, backend APIs, cloud infrastructure.
• Strong architectural skills and a pragmatic approach to design tradeoffs.
• Comfortable navigating ambiguity and aligning cross-team stakeholders.
• Empathetic leadership and the ability to build trust across teams.
• Proficiency in Python, AWS lambda, MongoDB, ML/AI — but more importantly, fluency in core engineering principles.
• Highly motivated and detail-oriented with a proven track record navigating a fast-paced environment.
• Strong interpersonal and communication skills.

RESULTS:

In your first 6–12 months, success looks like:

• Reduced errors and downtime to near 0 in production.
• Led the redesign and major scaling effort of our core lead distribution system, improving performance and reliability.
• Shipped key infrastructure and product features that unlocked growth and operational efficiency amongst the sales and marketing teams.
• Established engineering standards across testing, deployment, and code quality.
• Mentored engineers and helped elevate the overall technical maturity of the team.
• Played a critical role in hiring and onboarding new technical talent.
• Introduced tools, workflows, and frameworks that made development faster and more predictable.
• Built strong partnerships with the executive team and other leaders across the company, helping influence company strategy through a technical lens.

SALARY:

• Competitive base salary
• Bonus: Up to 25%, performance-based

BENEFITS:

• Competitive total compensation
• Unlimited PTO
• Paid Sick Time
• Flexible work schedule

Applications will only be considered with CVs submitted in English.

Software Developer – LATAM Solutions

Senior Full-Stack Software Developer

We are looking for an experienced software developer to join our LATAM Solutions team and help us build the next generation of our innovative product, customizing solutions using cutting edge AI/ ML technologies.

Job Functions

• Create and implement new solutions for existing and / or new IRM customers.
• Participate and collaborate in technical projects and architectural review.
• Collaborate / lead technical discussions with internal teams.
• Work with several internal teams, have a good relationship.
• Develop, test and implement new code.
• Identify, resolve and when needed escalate any roadblock encountered that will impact project success.

Skills

• Experienced python developer.
• Knowledge with web / react / Python / java coding languages.
• Knowledge with API integration.
• Knowledge on AI and ML technologies.
• Ability to craft LLM prompts to enhance automation and customer experiences.
• Knowledge in Google Cloud, Google Kubernetes Engine (GKE).
• Able to communicate in English (writing, reading and speaking) - At minimum, intermediate level.

Senior Software Engineer (Remote | LATAM)

ROLE:

SENIOR SOFTWARE ENGINEER

Property Leads is a fast-growing startup building cutting-edge lead generation and data solutions for the real estate industry. We’re a lean, high-impact team of 16, solving complex problems at the intersection of technology, data, and growth.

We’re looking for a Principal Software Engineer to take a lead role in shaping our engineering strategy while staying close to the code. This role is hands-on and high-leverage — ideal for someone who thrives in fast-paced environments, enjoys deep technical ownership, and wants to directly influence the trajectory of a product and company.

You’ll work closely with the executive team to scale our technology, grow our team, and help define the next chapter of our platform.

RESPONSIBILITIES:

• Lead the architecture, design, and implementation of critical systems with high impact across multiple teams.
• Drive technical strategy and set engineering standards for scalability, performance, security, and reliability.
• Collaborate cross-functionally with product, design, and business to influence product direction.
• Recognize how software and systems engineering drive revenue and reduce costs, and use that lens to prioritize initiatives based on business impact.
• Hire and mentor senior and mid-level engineers through code reviews, design sessions, and informal coaching.
• Dive deep into the code, especially in high-stakes systems (think: distributed systems, high-throughput APIs, low-latency pipelines).
• Evaluate and introduce emerging technologies that can create meaningful leverage.
• Brainstorm with the executive team on new initiatives from a software perspective.

REQUIREMENTS:

• 10+ years of experience in software engineering, with at least 2+ years in a principal role.
• Proven ability to drive complex technical projects from 0 to production.
• Deep expertise in the following areas: distributed systems, data platforms, backend APIs, cloud infrastructure.
• Strong architectural skills and a pragmatic approach to design tradeoffs.
• Comfortable navigating ambiguity and aligning cross-team stakeholders.
• Empathetic leadership and the ability to build trust across teams.
• Proficiency in Python, AWS lambda, MongoDB, ML/AI — but more importantly, fluency in core engineering principles.
• Highly motivated and detail-oriented with a proven track record navigating a fast-paced environment.
• Strong interpersonal and communication skills.

RESULTS:

In your first 6–12 months, success looks like:

• Reduced errors and downtime to near 0 in production.
• Led the redesign and major scaling effort of our core lead distribution system, improving performance and reliability.
• Shipped key infrastructure and product features that unlocked growth and operational efficiency amongst the sales and marketing teams.
• Established engineering standards across testing, deployment, and code quality.
• Mentored engineers and helped elevate the overall technical maturity of the team.
• Played a critical role in hiring and onboarding new technical talent.
• Introduced tools, workflows, and frameworks that made development faster and more predictable.
• Built strong partnerships with the executive team and other leaders across the company, helping influence company strategy through a technical lens.

SALARY:

• Competitive base salary
• Bonus: Up to 25%, performance-based

BENEFITS:

• Competitive total compensation
• Unlimited PTO
• Paid Sick Time
• Flexible work schedule

Applications will only be considered with CVs submitted in English.

Senior Full-Stack Software Developer

Senior Full-Stack Software Developer

We are looking for a skilled Senior Full-Stack Software Developer with 5+ years of experience and a high level of English to work remotely from Latin America. WebCreek focuses on delivering high-quality, performance-oriented software and driving automation and continuous improvement across the stack.

What You'll Do

• Lead development of new features and services.
• Participate in Agile/SCRUM ceremonies and collaborate with team members.
• Design and implement scalable architectures, APIs, and user interfaces.
• Write clean, maintainable, and well-tested code.
• Integrate third-party services and internal systems.
• Troubleshoot, debug, and optimize applications across the stack.
• Provide post-implementation support and resolve technical issues.
• Mentor junior developers and provide technical guidance.
• Create technical documentation and contribute to knowledge sharing.
• Continuously evaluate emerging technologies and recommend improvements.

What You Have

Required Qualifications

• Solid understanding of RESTful APIs; GraphQL a plus.
• Proven expertise in relational databases (PostgreSQL, SQL Server).
• Frontend proficiency (HTML, CSS, modern practices).
• Cloud experience, preferably Azure; AWS/GCP a plus.
• Docker/Kubernetes experience.
• CI/CD, automated testing, and modern DevOps workflows.
• Git proficiency.
• Unix/Linux comfort.
• Strong problem-solving and communication skills.
• High level of English proficiency.

Preferred Qualifications

• Experience leading projects and mentoring teams.
• Advanced Kubernetes deployment knowledge.
• Experience with Redis/Elasticsearch and messaging systems.
• IaC tools such as Terraform or Ansible.

What You'll Gain

• Full-time position with long-term growth opportunities.
• Competitive salary with performance-based reviews.
• Top-tier benefits and development programs.
• Remote-friendly work environment.
• Health care and fitness sponsorships.
• Work with top global brands and opportunities to work abroad.

Who We Are

WebCreek provides software development and staff augmentation to Fortune 500 companies with a global presence. We are an equal-opportunity employer.

Senior FullStack Software Developer | Afirmativa para Mulheres

We are seeking a full-time remote Full Stack Software Developer with 3+ years of experience producing commercial-grade software. The client provides end-to-end outsourced yard and transportation management solutions.

Responsibilities:

• Design and develop features, APIs, and integrations for yard management solutions.
• Collaborate with cross-functional teams and leadership to win market share.
• Deliver high-quality code with velocity and accuracy.

Required Experience:

• Experience building production-grade applications using Agile methodologies.
• REST services and modern development skills.
• English communication proficiency.

Additional Information

• CTO/leadership-driven environment with ownership and recognition.
• PTO and holidays; start ASAP.

Remote Roles and Locations

Remote roles with location considerations (e.g., to be within commutable distance to Sao Paulo for certain roles).