Jobs at Djinni

Where technology vision meets scalable execution.

Softsich is a young and ambitious international product tech company that develops scalable B2B digital platforms. We’re on the lookout for an experienced Head of Technology who’s ready to grow with us and shape high-load, data-driven solutions used by international partners.

This role is about more than just managing engineering teams. You will define the technical vision, build scalable architecture, and ensure the reliability and security of complex distributed systems. Working closely with product leadership and engineering teams, you will guide technical strategy and help transform ambitious ideas into stable, high-performing platforms.

Your key responsibilities will include:

— Responsible for technical solutions, vision and roadmap for company projects
— Own the platform architecture and direction of technical department
— Contribute to company policies and make sure they are correctly implemented within the technology teams
— Standardize, implement, and enforce software development processes Scrum/Kanban, TDD, CI/CD, QA etc.
— Ensure team growth and motivation, including career progression and organizational structure; resolve internal team conflicts and ensure team transparency
— Deliver industry best standards of product stability and reliability and drive the technical vision to achieve product SLA
— Ensure the quality and correctness of developed software
— Be an effective communicator with other Business Units in the group as well as with 3rd party providers and clients
— Provide relevant technical/business issues and reports to the management
— Ensure all regulatory requirements are met and compliance procedures are followed
— Represent the technical teams and communicate technical challenges and opportunities to business management
— Communication with customers, present or potential, on the technical aspects
— Where necessary, get hands-on and assist the development and operations teams with addressing technical challenges or diagnosing operational incidents
— Manage incident responses and root cause analysis for major outages or breaches
— Identify potential risks and implement mitigation strategies
— Oversee cybersecurity measures, ensuring systems and data remain secure

It’s a match if you have:

— 8+ years of experience in software engineering in building and scaling complex platforms
— 3+ years of experience in an architecture leadership role or as a CTO
— Strong experience with Java or Node.js backend development and microservice architectures
— Solid understanding of modern frontend architecture, particularly React-based applications
— Deep knowledge of cloud infrastructure and services such as AWS or Azure
— Proven experience designing and operating high-load distributed systems with strong reliability and performance requirements
— Strong understanding of system architecture, API design, and integration patterns
— Experience implementing observability practices (monitoring, logging, tracing) and improving system reliability
— Experience working with DevOps practices and infrastructure (IaC)
— Ability to lead architecture discussions, technical decision-making, and engineering standards across multiple teams
— Strong communication skills and ability to collaborate with CIO, product leadership, and engineering teams

 

What we offer:

— Flexible schedule and remote format or offices in Warsaw/Kyiv — you choose.
— 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
— A supportive, friendly team where knowledge-sharing is part of the culture.
— Coverage for professional events and learning.
— Birthday greetings, team buildings, and warm human connection beyond work.
— Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

Send over your CV now — we’d love to get to know you better!

This project focuses on building and evolving business-critical ERP solutions within the Odoo ecosystem. The goal is to deliver scalable, maintainable modules and integrations that streamline core operations (such as sales, finance, inventory, and reporting), while ensuring long-term stability, performance, and clean architecture as the platform grows.

A new team member will be in charge of:

• Designing, developing, and maintaining scalable Odoo solutions aligned with business objectives.
• Building and customizing Odoo modules, improving existing implementations, and keeping the codebase clean and maintainable.
• Driving architectural decision-making to ensure a robust, future-proof system structure.
• Optimizing system performance and troubleshooting complex production issues.
• Enforcing development best practices, including coding standards, testing discipline, and documentation.
• Conducting code reviews and ensuring consistent delivery quality across the team.
• Leading the technical direction of Odoo initiatives and supporting predictable, high-quality releases.

Does this relate to you?

• 3+ years of hands-on Odoo development experience (Odoo 16+ preferred).
• Strong Python skills and deep understanding of Odoo architecture, ORM, and module structure.
• Solid experience with PostgreSQL and data modeling in business applications.
• Proven ability to design scalable, maintainable system architectures and make pragmatic technical decisions.
• Confidence in running code reviews and raising overall engineering standards.
• Experience with Git and CI/CD workflows.
• Strong problem-solving skills and the ability to work independently and proactively.
• English is Upper-intermediate.

Nice to have: 

• Performance optimization experience, third-party integrations (APIs/REST/XML-RPC), and strong Odoo frontend expertise (a significant advantage).
• Experience leading or mentoring developers (e.g., team lead, tech lead, or similar responsibilities).

Ready to try your hand? Send your CV without a doubt!

We are currently looking for a Senior Full Stack Engineer to join our team and work on a long-term project for one of our key clients — a global leader in networking technologies, hardware (routers, switches), and cybersecurity software.

In this role, you will be fully dedicated to the client’s project, working closely with their engineering teams and stakeholders.

This is a full-time, fully remote position.

Responsibilities:

• Design, develop, and maintain scalable web applications using Django and React
• Collaborate directly with the client’s engineering and product teams
• Contribute to system architecture and technical decision-making
• Ensure high code quality through best engineering practices, testing, and code reviews
• Participate in regular syncs and discussions with the client

Requirements:

• 8+ years of experience as a Full Stack Engineer
• Strong experience with Django
• Solid knowledge of React and modern frontend development
• Proven experience building full-stack applications
• Good understanding of REST APIs and system design
• Ability to work independently in a remote, distributed team
• Strong spoken English (daily communication with the client)

Nice to have:

• Experience with cloud platforms (AWS, Azure, or GCP)
• Familiarity with CI/CD and DevOps practices
• Background in networking or cybersecurity

About the Role
 

We are looking for a Senior Backend Engineer (Go / Golang) to join our team for a long-term product development project.

The frontend team (3 developers) is already formed. We are now strengthening the backend side.

This is a hands-on development role focused on building scalable APIs and backend services.
 

Responsibilities

• Develop backend services using Go (Golang)
• Design and implement REST APIs
• Work with PostgreSQL databases (schema design, optimization)
• Integrate third-party services
• Implement authentication & authorization (JWT, OAuth)
• Optimize performance and improve system reliability
• Collaborate closely with the frontend team
• Participate in technical discussions and estimations

Requirements

• 4+ years of commercial experience
• 3+ years of experience with Go (Golang)
• Experience with Gin, Echo, Fiber or similar Go frameworks
• Strong experience building REST APIs
• Experience with PostgreSQL
• Understanding of concurrency (goroutines, channels)
• Experience with Docker
• Experience with AWS (EC2, RDS, S3)
• Experience with Git
• Understanding of CI/CD processes

Nice to Have

• Redis
• Kafka / RabbitMQ
• Microservices architecture
• Kubernetes
• Experience with SaaS or marketplace products
• Swagger / OpenAPI
• Unit testing in Go

What We Offer

• Long-term full-time engagement
• Stable workload
• Product development from early stages
• Direct communication, no bureaucracy
• Opportunity to grow within the project

We’re looking for an experienced Odoo Consultant to join our ERP implementation team. Whether you are looking for a stable full-time career move or a part-time project-based collaboration, we offer a flexible environment where your expertise will directly impact business growth.

In this role, you’ll be involved in projects from the very beginning — working directly with clients, understanding how their business actually operates, and helping turn that into a practical, scalable Odoo setup.

What you’ll actually be doing

- Analyzing how the client currently works and identifying what can be improved in Odoo
- Running workshops and gathering requirements
- Configuring standard Odoo modules based on real business needs
- Preparing clear functional specifications for developers when customization is required
- Coordinating with the dev team on integrations and custom features
- Supporting data migration (mapping, checking, validating data)
- Supporting UAT and go-live preparation
- Training users and helping them adopt the system
- Preparing functional instructions and documentation
- Participating in US-based project launches (short business trips)

We’re looking for someone who:

- Has 3+ years of real Odoo implementation experience (Odoo 16+ preferred)
- Understands core Odoo modules (Sales, Purchase, Inventory, Accounting, CRM)
- Knows how to talk to business users and translate their needs into system logic
-Has strong communication skills and can explain complex concepts in clear, simple language
-Is comfortable communicating with large stakeholder groups and cross-functional teams
-Is comfortable working with developers (tech understanding is a plus)
-Can work independently and take ownership
-Speaks English at an advanced level
-Can travel to the US 1–2 weeks per year
-Is ready for business trips, including travel in July this year

Nice to have: 
-Polish (Upper-Intermediate+)

Ready to try your hand? Send your CV without a doubt!

TRENDFORMER is an innovative product company because we don’t just make toys. At TRENDFORMER we’re changing the face of play.

Our professional and creative team has developed and successfully launched unique products internationally under the brands PIXIO (https://pixio.site/), HEY CLAY (https://hey-clay.com/) and VOXART (https://vox.art/). Today, our products are sold in more than 50 countries worldwide. These products are designed to spark creative potential, take children on a fantastic journey of discovery and crafting, and inspire learning through play.

We are currently searching for a Chief Growth Officer to join our team.

Your responsibilities:

• define and execute a strategic roadmap for growing HEY CLAY, PIXIO, and VOXART globally;
• lead and improve performance across 4 main commercial channels: distributors, direct retail accounts (e.g., Target, Walmart), online (Amazon, Shopify), loyalty & reward partnerships (e.g., with grocery chains);
• develop and lead a monetization strategy for licensing IP and creative content;
• build quarterly and annual growth strategies and turn them into actionable plans;
• analyze sales performance and continuously optimize commercial tactics;
• identify, validate, and prioritize key growth opportunities based on market research, user insights, and experimentation;
• test and implement new business models to scale the business;
• collaborate closely with product and marketing teams to align commercial initiatives with user behavior, positioning, and acquisition strategy;
• ensure achievement of turnover and profitability targets;
• participate in planning and evaluating trade marketing initiatives;

• monitor and manage contractual obligations and financial discipline.

   

Our ideal candidate has:

• 5+ years in strategic sales or growth leadership roles in consumer tech, toys, edtech, or hybrid digital-physical products;
• proven success scaling sales across diverse channels: distributors, retail (especially in the US/EU), e-commerce, loyalty or rewards programs, licensing partnerships;
• strong strategic thinking with a proven track record in building and executing go-to-market strategies;
• deep understanding of global consumer retail and licensing ecosystems;
• ability to work with large volumes of data and multitasking across functions;

• fluent in English (spoken and written).

   

We offer:

• the opportunity to shape globally recognized products that kids and families love;
• flexible work format (remote or hybrid);
• a supportive, creative, and forward-thinking team;
• open-door culture and direct communication;
• competitive salary (negotiable based on engagement format and experience).

Join us and be a part of something meaningful. Let’s build the future of play, together!

Gainway is looking for a Creative Producer who will be responsible for creating and developing advertising creatives in collaboration with designers and the marketing team.
 

Responsibilities:

- Create briefs for designers (video, motion, static)

- Assign tasks to the team and oversee their execution

- Generate ideas for advertising creatives (hooks, scripts, formats)

- Analyze creative performance (CTR, conversions, retention)

- Research competitors and advertising trends (Meta, TikTok)

- Improve creative strategy based on data

- Collaborate closely with the team
 

Requirements:

- Experience in creative production / marketing / performance advertising

- Understanding of how ad creatives and traffic work

- Ability to write clear briefs and task descriptions

- Strong sense of hooks and the first seconds of video

- Analytical mindset and results-oriented approach

- Understanding of trends in TikTok / Instagram / Meta Ads

- Experience working with designers or creative teams
 

Work format:

- Part-time or consulting basis

- Fully remote

- Flexible schedule
 

What the company offers:

- Flexible cooperation format

- Opportunity to influence creative strategy

- Work with a team open to ideas

- Dynamic environment with minimal bureaucracy

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team. This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements.
 

Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.
 

What we’re looking for

• Fluent in spoken English (В2+, work with US customers);
• Experience from 0,5 year in a relevant position;
• Be flexible with the US schedule. Working hours from 16:00 pm to 00:00 Kyiv Time;
• Ability to prioritize tasks for the team and coordinate multiple projects in a changing environment.
   

What you’ll be doing

• Full cycle of project management: from participation in pre-sales preparation to the stage of successful implementation/support of the project;
• Prepares a daily, weekly, and monthly plan;
• Work with technical documentation;
• Provide reporting on the progress of tasks and the project;
• Tracking workload, deadlines, and progress on each project’s tasks.
   

What We Offer:

• Working hours aligned with US time zones, typically 16:00—00:00 Kyiv time.
• English lessons to support clear and confident communication.
• Paid vacation and sick days.
• Fully remote work.
• Opportunities for professional growth within the team.
• Structured, personalized onboarding to help you ramp up effectively.

Hiring stages: Recruiter screening → Skills assessment interview → Final culture fit interview.
 

Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency.

As we launch our new service, we are seeking a strategic and results-driven Sales and Business Development Specialist. This is a full-cycle sales role designed for a professional who thrives on autonomy, market research, and process building. You will be responsible for the entire sales funnel: from identifying high-potential market segments and initiating outreach to conducting demonstrations and closing agreements.

Key Responsibilities

• Market Analysis & Strategy: Conduct comprehensive research to identify emerging market opportunities and define our Ideal Customer Profile (ICP).
• Lead Generation & Outreach: Design and execute multi-channel outreach strategies (LinkedIn, Email) to engage key decision-makers.
• Hypothesis Testing: Formulate and test various value propositions and sales scripts to determine the most effective messaging for different niches.
• Full-cycle Sales Management: Manage the end-to-end sales process, including initial qualification, product demonstrations, overcoming objections, and final negotiations.
• Process Optimization: Document successful workflows and contribute to the development of a scalable sales playbook for the new service.

Who we are looking for:

• Professional Background: Proven experience in Lead Generation (2+ years) and at least 6+ months of experience in Closing.
• Upper-Intermediate to Advanced English (written and verbal) is essential for conducting international negotiations.
• Analytical Mindset: Ability to interpret market data, identify trends, and pivot strategies based on qualitative and quantitative feedback.
• Communication Skills: Exceptional copywriting skills with the ability to craft compelling, personalized business proposals.
• Resilience & Adaptability: A proactive approach to problem-solving and the ability to maintain high performance in a dynamic, “start-up” style environment.

Our position provides:

• Strategic Impact: A unique opportunity to influence the trajectory of a new service from its inception.
• Professional Growth: Hands-on experience across the entire sales ecosystem, providing a track to Sales Manager.
• Operational Autonomy: A culture that values initiative and creative problem-solving over rigid micro-management.

What We Offer: 🌱

• A fast-paced startup environment with opportunities to grow and make a significant impact.
• The chance to work on innovative products with a talented, cross-functional team.
• A supportive culture that values collaboration and creativity.
• Flexible work schedule, the ability to work remotely upon agreement with colleagues
• 12 working days of paid sick leave per year
• 18 working days of paid vacation per year

• Compensation package for Healthcare & Sport

   

Professional growth: 💻

• Regular salary review
• Professional personalized career growth: сhallenging tasks and innovative projects, meetups and events for professional development, an individual development plan, mentorship program
• Spoken English courses aimed at improving communication skills (negotiation skills)

Fun: 🎉

• Corporate events and exciting team buildings
• Memorable anniversary presents
• You become a member of the loyalty program “IT Club”

About the role

We are looking for a Senior Full-Stack Developer to join as the first dedicated engineering team member and work directly with the founding team.

This is a hands-on role with strong architectural ownership across multiple production SaaS products. You’ll be involved in shaping system design, building new features, and improving reliability across the stack.

• Workload: 20–30 hours/week initially, with potential to scale

Requirements

• Strong experience with TypeScript (strict mode)
• Solid expertise in React (preferably React 19) and Next.js (App Router)
• Hands-on experience with Supabase (PostgreSQL, RLS, Edge Functions)
• Experience building and maintaining full-stack applications
• Strong understanding of API design, validation, and error handling
• Experience with relational databases, migrations, and query optimization
• Experience working with background jobs / async workflows
• Ability to work in an async, documentation-heavy environment
• Strong ownership mindset and ability to make architectural decisions

Will be a plus

• Experience with multi-tenant SaaS architectures
• Familiarity with Inngest or similar workflow orchestration tools
• Experience with real-time systems, voice or AI integrations
• Experience with Supabase Auth and RLS policies
• Knowledge of Redis (Upstash)
• Experience with Sentry or similar monitoring tools
• Experience integrating third-party APIs (CRM, telephony, etc.)
• Understanding of HIPAA-compliant systems

• Experience with tools like Twilio, Telnyx, Vapi, GoHighLevel, EasyPost

   

Responsibilities

Product Development

• Build new product modules based on architectural specifications
• Implement UI features and fix bugs across dashboards and interfaces
• Develop internal tooling and test harnesses for feature validation

Integrations & Orchestration

• Integrate and manage multiple external providers (AI, voice, APIs)
• Build reliable webhook pipelines (ingest, deduplication, processing)
• Implement CRM and third-party service integrations
• Work on campaign management logic (retry handling, orchestration, etc.)

Backend & Data

• Develop API routes with proper validation and error handling
• Implement background jobs and durable workflows
• Work with database migrations, RLS policies, and RPC functions

Project description

You will work across multiple production SaaS products that share a unified technical stack:

• Primary product (~70%):
  A multi-tenant AI platform for sales intelligence and conversation analytics with active clients and ongoing feature development. This is the most complex system with heavy integration and backend logic.
• Secondary product (~30%):
  A B2B healthcare portal focused on clinic workflows and order routing. The system includes role-based access, audit logging, and integrations with external providers.
• Additional product (as needed):
  An audience intelligence platform that is stable in production, requiring occasional feature updates and maintenance.

Core stack across all projects:
Next.js (App Router), React 19, Supabase (PostgreSQL, RLS, Edge Functions), TypeScript (strict mode), Tailwind CSS.

About us

Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers. We are united by the mission to provide our clients with software products and services that perform, look, and work as designed.

We believe that our people and culture sustain Syndicode’s success. Our team is unified by shared principles like Accountability, Involvement, Excellence, Visibility, Integrity, Innovation, Win-Win, and Flexibility. Syndicoders are professionals who pursue self-improvement through continual learning, are eager to introduce improvements to work processes, and can analyze various sources to make sound and timely decisions.

If it sounds like you, apply for our vacancies and become a new Syndicoder!

About the role

As a Business Analyst, you will play an important role in aligning clients' business needs with our technology solutions. Your role involves analyzing data, understanding client requirements, and translating them into effective project specifications. Working collaboratively with diverse teams, you'll be pivotal in optimizing processes, fostering clear communication, and ensuring the successful delivery of outsourcing solutions.
 

What you’ll be doing

• Creating comprehensive and robust documentation and requirements that align with the Software Development Life Cycle (SDLC) phases and meet the customers' specific needs
• Conducting workshops and meetings to gather requirements, prioritize features, and resolve conflicts, fostering effective stakeholder collaboration
• Identifying the business needs and expectations of the customer and translating them into business change drivers and effective technical solutions
• Utilizing business analysis methods and techniques to establish and document functional, non-functional, and transition requirements with end-to-end traceability throughout the project life cycle
• Identifying potential risks and developing a strategy to mitigate them
• Reviewing, documenting, implementing, and maintaining business processes for both the internal team and customers
• Auditing project processes to improve results and customer satisfaction
• Contributing to sprint planning sessions by providing insights into the feasibility and effort required to implement features
• Facilitating clear, ongoing communication with all parties involved in a project to ensure a shared understanding is maintained

What you’ll need

• 4+ years of working experience as a Business Analyst
• Experience working on mobile-first or mobile product environments
• Proficiency in English (advanced level)
• Strong requirements elicitation skills using BA elicitation techniques (interview, document analysis, prototyping, observation, requirements workshops, brainstorming, etc.)
• Understanding of requirements' classification (business, stakeholder, solution) and ability to communicate them to stakeholders
• Ability to define design options and recommend the solution
• Experience in process analysis and modeling (as…is and to..be states) using graphical notations
• Strong knowledge of requirements management and project tracking tools (Jira, visualization tools)
• Understanding of SDLC
• Familiarity with Market Analysis and User Personas creation

Nice to have

• Business analysis certifications
• Be able to understand complex data structures and identify necessary changes
• Understanding of API integration principles

What you’ll get at Syndicode

• 15 days of vacation, 11 holidays, and 20 sick leave days per year
• Fully remote position
• Educational support and professional growth opportunities
• Continuous feedback and transparent communication
• Opportunity to influence processes and product decisions
• Self-management and flexible working approach
• Dynamic, fast-growing environment

We are a consulting company operating in the finance and cryptocurrency sector. We have an open remote position of Junior Dealer/Risk Monitoring Manager.

Job Details:
 

Location: The candidate must be located in Ukraine, as the company provides work equipment (laptop).

Working Hours: Monday to Friday, 9 hours per day, Weekly Shifts 07:00-16:00, 09:00 – 18:00, 15:00-00:00
Vacation - unpaid.

Main Responsibilities 
•    Daily management and monitoring of the Trading Platforms to ensure their smooth operation 
•    Performing routine monitoring tasks to ascertain system performance
•    Reviewing client accounts upon requests relating to trading activity and/or platform performance and providing resolution for such inquiries 
•    Execution of client orders and assisting clients with inquiries in line with company policy and procedures
•    Responsible for running complex reporting and its analysis as required by company management 
•    Answering tickets in company’s systems.

Main Requirements 
•    Bachelor's degree in mathematics, Economics, Finance or any other relevant field (advantage)
•    Previous work experience in a similar role and especially in dealing room (advantage)
•    Good knowledge of Microsoft Excel (advantage)
•    B2+ English, both oral and written (must)

For more details, we can discuss via phone call or online interview.

DevSecOps Engineer (Short-Term Project, with potential ongoing advisory support)

We are looking for a DevSecOps Engineer with 3+ years of experience to help audit, strengthen, and improve the security posture of a small but growing SaaS platform serving nonprofit and corporate clients.

This role is security-first, with DevOps responsibilities as a secondary layer. The main goal is to assess the current infrastructure, identify security and compliance gaps, and implement a practical roadmap to improve the platform’s overall resilience, compliance readiness, and long-term sustainability.

Project scope:

- Initial security and infrastructure audit

- Identify risks, vulnerabilities, and operational gaps

- Build and prioritize a remediation roadmap

- Implement key improvements over a 2–3 month engagement

- Potential for ongoing periodic security reviews and advisory support afterward

Current stack / environment:

- Git

- GitHub Actions

- Docker

- AWS

- Render

What you will do:

- Audit the current cloud and application setup from a security and DevSecOps perspective

- Review infrastructure, deployment processes, DNS configuration, access controls, and backup/disaster recovery practices

- Identify gaps related to SOC 2 readiness and help prepare for stronger enterprise security expectations

- Assess security controls around CI/CD, secrets management, container images, user access, and production environments

- Review existing vulnerability scanning practices and recommend improvements, including dynamic scanning where needed

- Help define and implement practical controls such as firewalling, hardening, monitoring, least-privilege access, and security hygiene improvements

- Investigate risks related to DNS, exposed services, stale records, misconfigurations, and other overlooked infrastructure issues

- Support the team in creating a sustainable, right-sized security approach for a small organization without overengineering

- Translate findings into an actionable roadmap with clear priorities, balancing risk, cost, and implementation effort

- Help improve confidence in responding to enterprise security questionnaires from large corporate clients

What we are looking for:

- 3+ years of hands-on experience in DevSecOps, DevOps with a strong security focus, or cloud/infrastructure security

- Strong experience with AWS and cloud security best practices

- Experience with GitHub Actions, CI/CD security, Docker, and container/image scanning

- Experience reviewing and securing hosted platforms, including PaaS environments such as Render or similar

- Solid understanding of IAM/access control, secrets management, DNS security, backups, disaster recovery, and infrastructure hardening

- Experience identifying and remediating security gaps in small or mid-sized SaaS environments

- Familiarity with SOC 2 controls and general compliance-oriented security practices

- Ability to recommend pragmatic, cost-conscious solutions for a small team

- Strong communication skills and ability to explain risks, tradeoffs, and priorities clearly to non-security stakeholders

- English level: B2 minimum

Availability requirements:

- Must be available for overlap from 14:00 to 16:00 Mountain Time (MT)

- Outside of that window, the working schedule is flexible

Nice to have:

- Experience with GDPR readiness or compliance-related security improvements

- Experience supporting penetration testing remediation

- Experience with SSO/security controls for B2B or enterprise clients

- Experience working with lean startups, nonprofits, or small product teams

Ideal profile:

This role is a great fit for someone who can independently assess a relatively simple SaaS environment, uncover blind spots, and implement the highest-impact security improvements without creating unnecessary complexity. We are looking for someone practical, hands-on, and able to combine audit thinking with execution.

Engagement:

- Estimated initial duration: 2–3 months

- Potential for ongoing part-time or periodic audit/advisory support

We are Cacao Mobile. For over 10 years, we have been building mobile applications in Health & Wellness, Entertainment, and Utilities, reaching thousands of users worldwide.
 

We are currently looking for a Machine Learning Specialist for a part-time, project-based collaboration (4 hours per day).
 

About the project:
A mobile application that measures heart rate and heart rate variability (HRV) using PPG technology.
 

What you’ll be doing:
- Develop and improve models for blood pressure prediction based on PPG;
- Fine-tune and optimize models on limited and noisy data (~3k signals);
- Improve prediction quality (including for calibrated users);
- Signal processing (filtering, transformations, feature engineering);
- Work on tasks without explicit labels (clustering, PCA, pattern discovery);
- Solve additional tasks on the same signal (stress, energy, etc.);
- Develop algorithms and personalized user baselines;
- Conduct research and analyze new approaches.
 

What will help you succeed in this role:
- 1+ year of hands-on experience in Machine Learning;
- Strong background in signal processing;
- Experience working with noisy real-world data;
- Experience in supervised and unsupervised learning;
- Experience working with incomplete / imperfect labels;
- Ability to solve open-ended problems;
- Research mindset (working with papers, analyzing approaches);
- Nice to have: experience with PPG or understanding of blood pressure.
 

What you’ll get from us:
- Experience working in a product team focused on scaling;
- Opportunity to boost your professional skills within a like-minded team;
- Creative environment, transparent processes, minimal bureaucracy;
- Access to all necessary tools and services;
- Fully remote work.

Summary

We are looking for a Lead Generation Manager to join our team for a long-term freelance role. You will be responsible for identifying and qualifying potential clients, initiating first contact, and nurturing leads to support our sales pipeline.

Responsibilities:
Research and identify potential clients across various channels (LinkedIn, Upwork, etc.)
Create and manage outreach campaigns
Qualify leads and maintain CRM record
Work closely with the sales team to hand off warm leads
Analyze and optimize lead generation strategies

Requirements:
Proven experience in lead generation or sales outreach
Familiarity with freelancing platforms, especially Upwork, is a big plus
Strong communication skills in English (B2–C1)
Located in LATAM time zones
Self-driven, proactive, and detail-oriented

What We Offer:
Long-term collaboration (6+ months)
Flexible working hours
Remote work
Friendly and supportive team