Type: Remote
We are looking for a Senior Python / JavaScript Engineer to join our engineering team and help design, build, and operate scalable backend systems. In this role, you will work closely with engineering and product teams to deliver reliable services, contribute to architectural decisions, and take ownership of complex technical challenges.
The ideal candidate is a strong communicator, highly proactive, and comfortable operating in modern cloud environments with distributed microservices.
Key Responsibilities
- Design, develop, and maintain scalable backend systems using Python and Node.js / TypeScript.
- Collaborate closely with engineering and product teams to translate technical concepts into clear solutions.
- Take ownership of complex technical problems and ensure reliable delivery of solutions.
- Design and operate large-scale microservices architectures in GCP or similar cloud platforms.
- Build and maintain clean, well-structured APIs and service interfaces.
- Implement and manage asynchronous and concurrent systems.
- Ensure services follow security best practices, including authentication, RBAC, and secure API design.
- Improve system scalability, resilience, and fault tolerance, including graceful degradation and horizontal scaling.
- Troubleshoot and resolve production issues, applying strong debugging and problem-solving skills.
- Proactively identify risks, inefficiencies, and opportunities for technical improvements.
Required Qualifications
- Strong written and spoken English communication skills, with the ability to explain technical concepts clearly.
- Extensive experience with Python and Node.js / TypeScript for backend development.
- Experience designing and running microservices-based systems in GCP or similar modern cloud platforms.
- Strong understanding of distributed and asynchronous systems, including concurrency.
- Solid experience with API and service design.
- Knowledge of web service security best practices (authentication, RBAC, secure APIs).
- Deep understanding of cloud scalability and resiliency patterns.
- Excellent debugging and production troubleshooting skills.
- High level of ownership, initiative, and reliability in delivering solutions.
Nice to Have
- Experience with React or other modern frontend frameworks.
Dear Candidate,
At Zazmic, we believe hiring should be thoughtful and human. While technology and AI help streamline the process, we also make sure every application is reviewed with real attention from our recruiters.
To help us better understand your experience and how it aligns with the role, we may ask for a bit of additional information. Your input helps us evaluate your profile more accurately and move the process forward efficiently.
Please note that Zazmic may not respond to every application if we determine the role isn’t the right match. This helps us keep the process fair and focused for everyone involved.
Thank you for your interest in joining Zazmic.
Best regards,
The Zazmiс Team
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We are looking for an experienced Senior Backend Engineer to join a team building advanced Conversation AI solutions. In this role, you will collaborate with Product, SRE, and Engineering teams to design and deliver scalable backend systems and next-generation platform capabilities.
Responsibilities
Own features across the entire development lifecycle
Develop clean, maintainable, and well-tested backend code
Design and build secure, high-quality REST APIs using an API-first approach
Improve and refactor existing code as the platform evolves
Work with third-party integrations
Participate in code reviews and contribute to engineering best practices
Maintain technical documentation
Track and communicate progress through Jira
Collaborate closely with cross-functional teams
Requirements
7+ years of Java development experience, ideally in SaaS/PaaS environments
Strong experience with Spring / Spring Boot, Maven, and ORM frameworks
Experience building REST APIs and working with OpenAPI/Swagger
Solid knowledge of PostgreSQL, Redis, AWS, and CI/CD pipelines
Strong production troubleshooting and debugging skills
Experience using AI-assisted development tools (e.g., Claude Code, Codex, Cursor)
Ability to quickly adapt to new technical environments
Nice to have
Experience with Python (API development)
Experience with React or similar JavaScript frameworks
Dear Candidate,
At Zazmic, we believe hiring should be thoughtful and human. While technology and AI help streamline the process, we also make sure every application is reviewed with real attention from our recruiters.
To help us better understand your experience and how it aligns with the role, we may ask for a bit of additional information. Your input helps us evaluate your profile more accurately and move the process forward efficiently.
Please note that Zazmic may not respond to every application if we determine the role isn’t the right match. This helps us keep the process fair and focused for everyone involved.
Thank you for your interest in joining Zazmic.
Best regards,
The Zazmiс Team
Apply
Dear Candidate,
Before submitting your resume, please pay attention to the location – we will not be able to review your resume and provide feedback if you are not (in fact) located in the location of the vacancy.
Thanks for understanding
Job Title: Cloud Pre-Sales Engineer (Google Cloud / IT)
- Location: São Paulo, Brazil. Hybrid (Remote with some meetings in Google)
- Contract Type: PJ (Contractor/Independent Contractor)
- Seniority Level: Mid-Level (Pleno)
About Zazmic
Zazmic is a global technology, software development, and cloud consulting firm, recognized as a Google Cloud Premier Partner. We help startups and large enterprises worldwide modernize their infrastructure, migrate to the cloud, develop innovative digital products, and extract maximum value from their data through AI and Machine Learning. Our culture is built on innovation, collaboration, and technical excellence.
Job Summary
We are looking for a dynamic and experienced Pre-Sales Engineer to join our team in Brazil. You will serve as the strategic bridge between technology and business, working side-by-side with our Account Executives to understand client challenges, design high-impact technological solutions, and demonstrate the value of Zazmic’s services and the Google Cloud ecosystem.
If you are passionate about solving complex problems, love talking about technology, and have a natural talent for presentations and B2B negotiations, this is the place for you.
Main Responsibilities
- Discovery & Business Understanding: Lead technical meetings with prospects (C-levels, IT Directors, Engineers) to map out challenges in infrastructure, software architecture, and data.
- Solution Design: Architect customized solutions using Google Cloud Platform (GCP) and Zazmic’s custom development services (Cloud Migration, Data Analytics, GenAI, App Modernization).
- Value Demonstration: Prepare and conduct technical presentations, product demos, and Proof of Concepts (PoCs) that validate the proposed solution for the client.
- Sales Support: Assist the sales team in preparing commercial proposals, responding to RFPs/RFIs, and providing cloud cost estimates (Cloud Pricing/TCO).
- Delivery Alignment: Ensure a smooth transition between the pre-sales phase and the delivery/engineering team by documenting requirements and project scopes (SOW – Statement of Work).
- Continuous Evolution: Stay up-to-date with Google Cloud updates and market trends, pursuing certifications and sharing knowledge with the team.
Requirements
Hard Skills
- Proven Experience: 1 to 3 years of experience in technical pre-sales, solutions architecture, or IT consulting, preferably in a B2B model.
- Cloud Knowledge: Strong understanding of cloud architecture. Specific knowledge of GCP is a major advantage.
- Technical Foundation: Solid understanding of infrastructure, AI, networking, databases, application modernization (Kubernetes, microservices), and basic data engineering/AI concepts.
- Languages: Advanced or Fluent English is mandatory (reading, writing, and speaking), as you will interact with global teams and projects.
- Tools: Experience with cloud cost calculators.
Soft Skills
- Exceptional Communication: Ability to translate complex technical concepts into clear business value for non-technical audiences (C-level).
- Resilience and Persuasion: Skill in navigating technical and commercial objections during the sales cycle.
- Consultative Profile: A genuine focus on understanding the client’s pain points before proposing a solution.
- Autonomy: Ability to self-manage in a 100% remote and dynamic environment.
Nice-to-Have (Differentiators)
- Google Cloud Certifications (e.g., Cloud Digital Leader, Associate Cloud Engineer, or Professional Cloud Architect).
- Previous experience working within the Google, AWS, or Microsoft partner ecosystems.
Dear Candidate,
At Zazmic, we believe hiring should be thoughtful and human. While technology and AI help streamline the process, we also make sure every application is reviewed with real attention from our recruiters.
To help us better understand your experience and how it aligns with the role, we may ask for a bit of additional information. Your input helps us evaluate your profile more accurately and move the process forward efficiently.
Please note that Zazmic may not respond to every application if we determine the role isn’t the right match. This helps us keep the process fair and focused for everyone involved.
Thank you for your interest in joining Zazmic.
Best regards,
The Zazmiс Team
Apply
Dear Candidate,
Before submitting your resume, please pay attention to the location – we will not be able to review your resume and provide feedback if you are not (in fact) located in the location of the vacancy.
Thanks for understanding
Our client, European Bank, the leading cooperative bank in Luxembourg, has continuously evolved over the years in an independent and sustainable manner while remaining true to its core values. Thanks to its strong local roots and in-depth knowledge of its operating environment, Bank is an independent universal bank offering a comprehensive range of financial products and services.
Your Missions
As part of several digital transformation projects within a Salesforce environment—particularly an initial project focused on the digitalisation of Credit processes (target tool: nCino, based on Salesforce)—you will:
- Participate in the end-to-end implementation and development of the solution
- Be involved in all project phases, from design through to maintenance
- Configure and develop rich, interactive interfaces to deliver an optimal customer journey within the Salesforce solution (APEX classes, Triggers, Visualforce pages, Lightning components, etc.)
- Strengthen the industrialisation of development processes (continuous integration, change traceability, configuration management, observability, quality management, etc.)
- Ensure proactive, dynamic, and efficient collaboration with IT colleagues and, where applicable, business stakeholders
- Comply with the bank’s code quality and architectural standards
- Develop REST APIs and data access components to ensure optimal integration with Salesforce ecosystem tools
You will also contribute to other service activities, including:
- Providing and/or coordinating production support
- Participating in incident resolution and management
- Contributing to obsolescence management, patching, and security-related tasks
- Developing and enhancing SSDLC practices
What We Offer
- A people-centric cooperative company: Our employees are at the heart of everything we do, fostering a collaborative and inclusive working environment
- A stimulating work environment: We create a workplace where everyone can thrive and find purpose by aligning daily activities with shared values and goals
- Flexible working arrangements: We promote remote work, offer access to satellite offices, and provide flexible working hours to support your needs
- Commitment to sustainability and cooperative values: As a locally rooted institution, we actively promote sustainable and cooperative principles for the benefit of our community and the environment
- Short decision-making processes: Efficient decision paths that encourage responsiveness and initiative
- Continuous learning and professional development: We invest in your growth through tailored training and development programs
Requirements
- Master’s degree (MSc) in Computer Science / Information Technologies, or equivalent experience
- Minimum of 3–4 years of experience in Salesforce project development; experience with nCino is a strong asset
- Knowledge of one or more of the following modules: Financial Services Cloud, Salesforce Experience Cloud, Sales Cloud, Service Cloud, nCino Commercial Banking and/or Mortgage
- Strong expertise in Salesforce configuration tools such as Flow Builder, Custom Objects, and customisation tools including Apex, Visualforce, Flows, Triggers, scheduled and batch classes
- Experience with UI technologies such as JavaScript, Lightning Design System, and Lightning Web Components
- Proven experience in system integrations using REST and SOAP APIs, OAuth, and Single Sign-On
- Solid understanding of the product development lifecycle, DevOps practices, and deployment tools such as Git, Jenkins, Jira, AutoRabit, Change Sets, Salesforce VS Code, and Salesforce CLI
- Salesforce certifications are considered an advantage (e.g. Certified Platform Developer I & II, Platform App Builder)
- Ability to work effectively in a team and manage multiple tasks simultaneously
- Excellent command English; knowledge of Luxembourgish and French is a plus
Dear Candidate,
At Zazmic, we believe hiring should be thoughtful and human. While technology and AI help streamline the process, we also make sure every application is reviewed with real attention from our recruiters.
To help us better understand your experience and how it aligns with the role, we may ask for a bit of additional information. Your input helps us evaluate your profile more accurately and move the process forward efficiently.
Please note that Zazmic may not respond to every application if we determine the role isn’t the right match. This helps us keep the process fair and focused for everyone involved.
Thank you for your interest in joining Zazmic.
Best regards,
The Zazmiс Team
Apply
Dear Candidate,
Before submitting your resume, please pay attention to the location – we will not be able to review your resume and provide feedback if you are not (in fact) located in the location of the vacancy.
Thanks for understanding
We are seeking a Principal Cloud & DevOps Engineer to serve as the primary technical authority across cloud architecture, migrations, and platform engineering. This role reports directly to the Head of Cloud and is designed to assume day-to-day technical leadership currently handled by that role.
This is a highly technical, hands-on leadership position. You will act as the senior technical escalation point across engineering, delivery, and pre-sales while defining the architectures, standards, and execution patterns that allow the organization to operate at scale across hundreds of customer environments.
You will provide technical leadership to multiple engineering teams by partnering closely with tech leads and project managers to ensure customer migrations are delivered on time, at high quality, and with clear communication.
What You’ll Do
- Own and evolve cloud architecture and migration patterns across AWS, GCP, and Azure
- Serve as the senior technical escalation point for complex customer and internal issues
- Lead technical design for large-scale cloud migrations, currently AWS to GCP, expanding to any-cloud to any-cloud
- Define reference architectures, standards, and best practices used by delivery teams
- Design and maintain automation, infrastructure-as-code, and CI/CD foundations
- Partner with sales and delivery teams to assess risk, validate designs, and unblock execution
- Mentor senior engineers and technical leads, raising the overall technical bar
- Influence and guide multiple tech leads who manage individual contributors
- Reduce day-to-day technical escalations to the Head of Cloud while maintaining visibility into systemic risks and opportunities
Required Experience:
- 12+ years of experience in Cloud Engineering, DevOps, Software Engineering, or Architecture roles
- Prior experience operating at a Staff, Principal, Architect, or equivalent senior technical level
- Deep hands-on expertise with at least two major cloud providers (AWS, GCP, Azure)
- Proven experience leading or designing complex cloud migrations
- Strong background in Infrastructure as Code (Terraform preferred)
- Solid understanding of Kubernetes, containers, CI/CD, and cloud networking
- Ability to read, debug, and contribute to production software systems
- Experience mentoring engineers and influencing technical direction across teams
Nice to Have:
- Experience in consulting, MSPs, or high-throughput customer delivery environments
- Background in platform engineering or internal developer tooling
- Exposure to compliance-driven or regulated environments
Why join us:
- Work Anywhere: Embrace the freedom to work from anywhere in the world. Your office could be a beach, a cozy café, or wherever you feel most inspired
- Flexibility: Wave goodbye to the 9-to-5 grind. We believe in a flexible working schedule that fits your life.
- Sponsored Education: We're invested in your growth. Enjoy sponsored education and training, ranging up to 50%.
- Personal Development: We're not just about work; we're about your growth. Craft your personal development plan and watch your career soar
- Regular Salary Reviews: Your hard work won't go unnoticed. We conduct regular salary reviews to ensure you're fairly rewarded
- Career Advancement: The sky's the limit! Move up the ladder based on your performance, and your career trajectory could surprise you
- Corporate Events: From team outings to memorable celebrations, we know how to have a good time together
- English Classes: Enhance your language skills and open doors to global opportunities with our sponsored English classes
- Health Matters: Your health is our priority. Get your annual flu shot on us
- Work Equipment: We provide top-notch tools. Receive a compensation of $600 for your work equipment
Dear Candidate,
At Zazmic, we believe hiring should be thoughtful and human. While technology and AI help streamline the process, we also make sure every application is reviewed with real attention from our recruiters.
To help us better understand your experience and how it aligns with the role, we may ask for a bit of additional information. Your input helps us evaluate your profile more accurately and move the process forward efficiently.
Please note that Zazmic may not respond to every application if we determine the role isn’t the right match. This helps us keep the process fair and focused for everyone involved.
Thank you for your interest in joining Zazmic.
Best regards,
The Zazmiс Team
