Jobs

We are looking for a Lead Back-end Engineer who can take full ownership of one of our products and its team. If you enjoy diving into existing product, writing code, growing and leading a team, and making technical decisions that directly impact product stability and business growth, this quest is for you 🚀

💪 YOUR QUEST-LINE:

• Own the backend of one of the company products end-to-end: architecture, reliability, and delivery of complex and high-impact features;
• Build and lead a team of mid/senior back-end engineers: hiring, onboarding, conducting performance reviews;
• Hand-on development (approx. 70% initially, gradually shifting towards management as team grows);
• Drive architectural discussions and implementation planning;
• Establish, maintain and improve back-end engineering standards;
• Contribute to reducing technical debt and improving development processes;
• Collaborate closely with product managers, frontend developers, DevOps, and other backend engineers;
• Support building a healthy feedback culture.
   

👨‍🚀 YOUR IN-GAME SKIN:

• 5+ years of back-end experience, 1–3 of them in a Team/Tech Lead role;
• Experience in hiring engineers and growing a team from small size (1-2 devs) to a medium size squad;
• Experience with PHP (8.1+) and Laravel (9.0+): console commands, jobs, horizon, writing APIs;
• Experience with MySQL/MariaDB (complex queries, optimization, database design, indexes and optimizations); query profiling should be easy;
• Redis (or other caching, queues and event bus), understanding of process synchronization and atomic locks;
• Understanding of high-load systems, including scalability, fault tolerance, and performance considerations;
• Experience with asynchronous processing: queues and background jobs, schedulers, and event-driven patterns (Laravel Queues/Horizon or similar);
• API design & governance: REST/JSON, OpenAPI, versioning, error taxonomies, pagination, rate limiting; auth (JWT/OAuth);
• CI/CD (GitHub/GitLab), Docker; good grasp of cloud basics (AWS preferred) and observability (Sentry, Prometheus/Grafana/ELK);
• Knowledge of Software Development and Architectural patterns;
• Ability to design architecture from scratch and scale it with the team;
• You care about performance, stability, and scalability;
• Familiar with writing framework-level code, even if not part of your daily work;
• Comfortable setting up processes and aligning the team around them;
• Clear communicator who gives honest, helpful feedback;
• Prioritization of bringing Product value over Engineering perfection.
   

🚀 WILL BE YOUR BOOST:

• Experience with microservices architecture;
• Experience in building modular/service-oriented applications;
• Experience in working with Kubernetes, AWS;
• You know how to balance delivery speed with technical debt;
• Experienced in cross-functional collaboration: engineering, product, design, and analytics;
• Experience in defining SLAs/SLOs and setting up production monitoring/alerting;
• Flexible leadership style, depending on team context;
• Familiar with performance and observability metrics.
   

🥷 YOUR POWER-UPS SOURCE:

• Spontaneous weekend from the CEO;
• Support for professional development, including events (we went on a MAJOR trip to Copenhagen, for example), certifications, and educational materials;
• Start working at a time that’s comfortable for you;
• People Partner who will always support you in word and deed;
• Anniversary and performance bonuses;
• Input on project direction in a bureaucracy-free environment;
• Regular performance reviews and personal feedback sessions;
• 20 paid vacation days and 7 sick leave days;
• Assisting with the accounting and tax management for individual entrepreneurs;
• English language and Well-being benefit — so that you can improve your mental health the way you want;
• No time tracking;
• We purchase CHARGING STATIONS for our spacers;
• We help Ukraine: every month the company supports AFU and transfers donations for ammunition and supplies.
   

If you read everything carefully and exclaimed: «Oh, yeah, I'm good at everything and I want to do cool things together!», then we are already looking forward to your resume and portfolio! 

Send them as soon as possible! 🚀


 

Шукаємо парт-там Senior Full-Stack / Platform Engineer для стартапу з США (додаток для створення відео за допомогою АІ). Потрібна сильна, самостійна людина, кількість годин/навантаження флексібл, пізніше можливий фул-тайм. Можливість попрацювати з дуже смартовим і досвідченим стартапером.

Шукаємо виключно українських девелоперів і девелоперок в Україні або закордоном, щоб підтримати.

Вказуємо досить широку вилку зп, щоб дати різним кандидатам з різним досвідом податися на позицію.

Нижче повний опис від команди англійською:

Part-Time Senior Full-Stack / Platform Engineer

We’re looking for a part-time full-stack engineer to help improve the security, performance, scalability, and maintainability of an already working AI product in production with paid users.

This is not a greenfield build. The product is live, complex, and growing. We need someone who can step into an existing codebase, understand it quickly, and make it more robust without breaking what already works.
 

What you’ll do

• Audit and improve system architecture
• Strengthen security across auth, APIs, validation, file handling, and production workflows
• Improve frontend, backend, database, and background job performance
• Reduce scalability bottlenecks and technical debt
• Refactor critical parts of the codebase safely
• Improve test coverage, reliability, observability, and deployment quality
   

Tech stack

• Next.js 15 / React 19
• TypeScript / Node.js
• Prisma + Neon Postgres
• Inngest
• Cloudflare R2
• Stripe
• NextAuth
• FFmpeg worker on Fly.io
• Multiple AI provider integrations
   

Ideal candidate

• Strong experience with production web applications
• Strong in TypeScript, React, Next.js, Node.js, and Postgres
• Deep understanding of security, performance, and scalable architecture
• Comfortable working in an existing codebase with technical debt
• Able to make pragmatic improvements in a live product environment
   

Nice to have

• Experience with Vercel, Neon, Inngest, Fly.io, Cloudflare R2, and Stripe
• Experience with AI products, media pipelines, or FFmpeg
• Experience handling concurrency, background jobs, and data consistency issues
   

Engagement

• Part-time
• Remote
• Hands-on individual contributor role
   

We’re looking for someone who can take a good, working product and make it significantly stronger, safer, and more scalable.

Team in UA is looking for a Head of Support to own and lead a customer support and live operations team. This role is for a team supporting one of Team in UA's clients, DSC Video. You'll be responsible for building, managing, and continuously improving a 24/7 support team that delivers world-class service to our customers and partners.

This is a hands-on leadership role. You'll set the strategy and standards for support operations while staying close enough to the work that you can step in during critical moments. You'll be the person accountable for meeting our support SLAs and ensuring that when live events are on the line, our team delivers. 

This is a full-time position requiring the successful candidate to work 5 days a week, 8 hours a day, from our Lviv office. 

Responsibilities

• Lead and manage the support organisation, including Support Shift Leads and Technical Support Agents
• Build, grow, and develop the support team with a focus on hiring, onboarding, coaching, and performance management
• Establish and maintain the shift rotation to ensure consistent 24/7 coverage
• Define, document, and enforce support processes, playbooks, and best practices
• Own platform and response time SLAs: tracking, reporting, and ensuring we meet our commitments
• Step in to cover shifts as needed during periods of high demand, incidents, or team gaps
• Work cross-functionally with engineering, integrations, and commercial teams to manage escalations and drive performance and process improvements
• Identify operational risks and opportunities, surfacing insights from support data to inform product and business decisions
• Establish feedback loops between support and engineering to address recurring issues and improve platform reliability

• Champion a culture of accountability, continuous improvement, and customer-first thinking

   

Requirements

• Proven experience leading a technical support or live operations team, ideally in a 24/7 environment
• Track record of building and scaling support functions including hiring, training, and developing team members
• Strong understanding of SLA management, including defining metrics, tracking performance, and driving accountability
• Comfortable with technical concepts and able to engage credibly on streaming, APIs, and integrations
• Excellent communication skills, able to represent support at a senior level internally and externally
• Highly organised with strong operational instincts and attention to detail

• Willingness to be hands-on when the situation demands it, including covering shifts

   

Nice to Have

• Experience working cross-functionally with engineering, product, and commercial teams
• Familiarity with support tooling, ticketing systems, and incident management platforms

• Background in platform-as-a-service or B2B2C business models

   

About DSC Video

DSC Video is a platform-as-a-service partner delivering live streamed sports events from around the world to customers and their end consumers. Our technical support team operates around the clock to ensure seamless delivery of live content across global time zones.

About Us 

ChatRevenue.ai was founded by Ratmir Timashev (founder of Veeam) 

and Vlad Voskresensky (founder of Revenue Grid) to create the next generation of CRM systems. 

We’re building an AI-native CRM platform that completely redefines how sales automation 

works. 
By structuring data for intelligent automation, we enable agentic AI to design workflows, assist Sales Leaders and Reps in real time, and generate predictable sales funnels – all through a simple, chat-driven interface. 

Our mission: to build a CRM that works for User, not the other way around. 

About the Role 

This role is for engineers who thrive in dynamic environments where processes are still being shaped and impact is immediate. 

At ChatRevenue, we focus on outcomes rather than ceremonies – no endless grooming sessions or heavy planning rituals. 

Our engineering processes are evolving, and you’ll have a direct influence on how they are structured. There are no excessive management layers or long approval chains – decisions are made quickly through open discussion and direct collaboration. 

Previous startup experience is not required. What matters is your ability to operate without rigid rules, take initiative, and make independent technical decisions. 

What You’ll Do 

• Architect and maintain backend services using Python / FastAPI 
• Build seamless integrations with between our code product and external ecosystems (CRM, communication platforms) 
• Design and optimize scalable ETL/ELT pipelines 
• Develop and deploy production-ready Generative AI features to enhance product capabilities 
• Lead features from initial technical design to production release and ongoing support 
• Deliver high-quality code in short, impactful cycles 
• Maintain DevOps best practices (testing, CI/CD, security, containerization) 

What We’re Looking For 

• Strong Python skills (FastAPI, async, Pydantic) 
• Experience with SQL (PostgreSQL), Pandas, and data pipelines 
• Solid understanding of HTML/CSS/JavaScript
• Hands-on experience with Docker, Kubernetes, Azure, Kafka 
• Experience with CI/CD and Git-based workflows 
• Curiosity about product-building and openness to evolving environments 
• Strong teamwork skills – constructive code reviews, active participation in technical discussions, and ownership mindset 

Nice to have 

• Experience with OpenSearch 
• DevSecOps exposure 
• Advanced debugging skills 
• Azure API Management 
• Experience developing Generative AI features 
• Integrations with Salesforce, Google Meet, or similar platforms 

Why Join Us 

• Remote-first culture – work from anywhere 
• Flexible schedule aligned with European time zone 
• No bureaucracy or micromanagement – transparent and fast decision-making 
• Direct product impact – your work ships quickly and is visible in production 
• Real ownership – influence architecture and technical direction 
• Unlimited paid vacation and paid sick leave 
• Company-provided equipment 
• Premium AI tools subscription (ChatGPT, Copilot, Claude) 
• Professional growth – opportunity to own a technical domain or lead a module as the company scales 
• Competitive compensation starting from $6,000

If you want to build an AI-native CRM from the ground up and be part of the core team shaping the product, we’d love to hear your story. 

Apply or reach out directly – let’s build something truly transformative together. 

Client

Our client specializes in delivering comprehensive remote work solutions. Their services cover the complete lifecycle of equipment management, offering onboarding, engagement, retention, and wellness programs tailored to reduce costs for their clients.

Position overview

We are looking for an Experienced Senior DevOps Engineer to take ownership of an advanced AWS infrastructure. This role is crucial in maintaining the current setup and leading the migration to a scalable Kubernetes ecosystem based on GitOps principles.

Responsibilities
 

• AWS Infrastructure Management: Oversee and optimize the current AWS setup (v1) using ECS, Fargate, CodePipeline, and Terraform, ensuring scalability, security, and cost-efficiency
• Infrastructure as Code (IaC): Manage AWS resources with Terraform and maintain auditable infrastructure changes
• Kubernetes Migration: Lead the migration to Kubernetes (v2) on Amazon EKS using GitOps principles with ArgoCD and Helm
• Kubernetes Tools: Implement tools like Karpenter, Argo Rollouts, Reloader, External-DNS, and External-Secrets for efficient cluster management
• Container Orchestration: Manage containerized applications in ECS/Fargate and optimize performance
• CI/CD Pipelines: Build and maintain CI/CD pipelines with GitHub Actions and AWS CodePipeline, automating testing and deployments
• Programming: Create automation tools with Python or Go to improve operational workflows
• Collaboration: Partner with cross-functional teams and mentor junior engineers on best practices
   

Requirements
 

• A background in start-ups is essential for this position
• AWS Certified DevOps Engineer – Professional
• AWS Certified Solution Architect – Professional
• Certified Kubernetes Administrator (CKA)
• Monitoring and logging tools: Prometheus, Grafana, AWS X-Ray
• Network configuration and security within AWS, including account management best practices
• In-depth knowledge of AWS Managed Database Systems (RDS/Aurora)

We’re excited to offer a long-term opportunity for an experienced Back-end Developer (Node.js) to join a team of professional engineers and designers. Together, you’ll be working on a US-based product that’s set to make a significant impact on the PropTech scene. This role offers the chance to contribute to a major market and collaborate with top talent in a dynamic environment.
 

About ElevateOS Product

ElevateOS has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one easy solution.

This is a stable, long-term project that continues to grow, and you'll have the chance to be part of its ongoing success.

Our primary technology stack revolves around JavaScript. We use React for the front-end, Node.js for the back-end, and React Native for mobile development.

Requirements:

- 4-5+ years of development experience with Node.js;
- Practical knowledge of VanillaJS, Typescript, Express-like framework;
- Hands-on experience creating robust RESTful API’s and designing scalable back-end architecture;
- Proficiency with relational DB;
- Experience with integration with 3rd party REST and SOAP API's;
- Good knowledge of GIT;
- Experience delivering projects, using modern tools like CircleCI, Docker, Kubernetes and navigating through different environments like AWS, GCP.
- Good understanding of ECMAScript specifications;
- Proficient in the English language.

Additional (good-to-have) skills:
- Experience with MySQL, nginx, Stripe, Twilio, Redis
- Experience working in a product company rather than outsourcing.

What will your responsibilities include?
- Creating first-class back-end systems by writing clear, sustainable and well-tested code;
- Improving performance and refactoring existing code;
- Cooperating with the Product, UI/UX, QA and Front-end teams to fulfil project goals;
- Configure project environments and deployment procedures;
- Bugfix during the development process;
- Cover your code with unit tests;
- Write documentation.

We are looking forward to having you on board to contribute to our journey of transforming real estate property management!

Responsibilities

Building both batch and streaming pipelines in production environments

Requirements (Must-have)

4-5 years of experience in Data Engineering

Strong experience with Apache Spark (including Structured Streaming)

Experience building both batch and streaming pipelines in production environments

Proven experience designing AWS-based data lake architectures (S3, EMR, Glue, Athena)

Experience with event streaming platforms such as Apache Kafka or Amazon Kinesis

Experience implementing lakehouse formats such as Delta Lake

Strong understanding of partitioning strategies and schema evolution

Experience using SparkUI and AWS CloudWatch for profiling and optimization

Strong understanding of Spark performance tuning (shuffle, skew, memory, partitioning)

Proven track record of cost optimization in AWS environments

Experience with Docker and CI/CD pipelines

Experience with Infrastructure as Code (Terraform, AWS CDK, or similar)

Familiarity with monitoring and observability practices

Nice to Have

Experience in the financial domain

Experience running Spark workloads on Kubernetes

Exposure to or interest in Large Language Models (LLMs) and AI integration

Experience implementing data quality frameworks or metadata/lineage systems

Hiring Process

Intro call

Technical discussion (focused on real experience)

Offer

Start: ASAP

About Digis:
Digis is a European IT company with 200+ specialists delivering complex SaaS products, enterprise solutions, and AI-powered platforms worldwide. We ensure transparency, stability, and professional growth opportunities for all our team members.

About the Project:
A leading digital agency providing bespoke website design, technology solutions, and dynamic marketing strategies to Luxury Hotel Brands worldwide. We work strategically with hotels, understanding their ambition, and we work with them to maximize their direct booking strategy. Our difference is the combined optimization of Strategic Planning, Technology, and Service across the complete customer journey that powerfully boosts results. The head office is in Galway, Ireland, with a sales office in London and a development team in Tenerife.
The Team: CTO, Head of Engineering, Dev Team, Scrum Master (from Digis), Manual QA, AQA

Requirements:

• 5+ years of DevOps professional experience.
• 3+ years of Azure experience.
• 2+ years of Terraform or Bicep experience.

• Upper-Intermediate level of English

   

Project Advantages:

• Lead DevOps for luxury travel tech. You will own the Azure platform behind a new booking engine used by luxury hotel brands, where reliability and polish directly impact revenue and reputation.
• Build a next-gen foundation from scratch. New platform + data services, with the chance to set standards for automation, security, observability, and documentation from day one.
• IaC-first, clean environments. Terraform/Bicep for reproducible Azure subscriptions, networking, identities, and permissions. No snowflakes, no guesswork.
• “Serious” CI/CD for confident releases. FE/BE/API pipelines with automated tests, security scans, performance checks, and release gates.
• Security and global performance are core. WAF/firewalls, certs, secrets, identity controls, plus CDN strategy and performance budgets for worldwide customers.
• Observability that prevents fire drills. Logs, metrics, tracing, dashboards, alerting thresholds, and runbooks to ensure incidents are predictable and resolved quickly.
• Automation that makes the whole team faster. Automated setup, deployments, DB migrations, rollbacks, and internal tooling that removes friction for engineers.

• Direct influence on leadership. Work closely with CTO/engineering/QA, and raise engineering standards across the org.

   

If you’re interested in this opportunity, please let me know, and I’ll send you more information. I look forward to hearing from you!

About Certifier:

Certifier is a B2B SaaS platform for digital credentials (certificates, badges, micro-credentials) used by Stanford, Amazon, Warner Bros. and National Geographic. Since 2021, we've grown organic traffic from 0 to 115K monthly visits; delivered by a 4-person marketing team. In the current GEO era, discoverability of the content matters as much as its quality, and we need our 5th teammate to lead the front there.
 

About the Role:

We're looking for a Senior B2B Content Specialist who can do 2 things:

• craft and deliver strong B2B content
• take ownership of content production processes

When content is good, it works in three places: on-site, in traditional search, and in LLMs. In 2026, the difference between good content and great content is that last layer; understanding how to structure, frame, and optimize content so that it's cited by LLMs, not just indexed by crawlers. That's the mindset we want you to bring onboard when it comes to every piece of content we ship.
 

What Will You (Actually) Do:

• Produce key content end-to-end: from brief through research, drafting (yourself or delegating), iteration, and shipping. Landing pages, comparison pages, feature pages; whatever high-impact content Certifier needs at a given moment.
• Own the blog: contribute to the backlog, write and commission briefs, coordinate with the content agency and junior specialist, maintain publishing cadence.
• Run the template pipeline: manage our certificate and badge template production cycle with freelance designers and the junior specialist.
• Lead localization: decide what content gets localized across four markets (PL/ES/DE/FR), coordinate the process, track performance.
   

Apply If You Have:

• 3+ yr experience in B2B content: creation and content strategy execution  
• Proven ability to deliver strong B2B copy: BOF landing pages or MOF blog articles
• LLMs as part of daily tech stack: you don’t interact with LLMs proactively, you structure your work through them on a daily basis
• Excellent English: C1+ level of written and spoken English
• Strong product-value thinking: you understand and know how to translate product capabilities into customer value for specific ICPs
• Experience in coordinating other people's output: agencies, freelancers, in-house team, other stakeholders
• Track record of owning content end-to-end: from brief through production through optimization
• Proactive communication: you flag issues early, give updates, and coordinate naturally across multiple stakeholders

What We Offer:

• Base salary of 3,500-5,500 USD on a B2B contract.
• Bonus: quarterly performance bonus tied to meaningful outcomes
• Benefits: home office budget, learning/conference budget, 24 days paid leave, team off-site trips, top-tier tools (Amplitude, Claude, Loom, Ahrefs, etc). 
• Culture: no time tracking. Remote-first with flexible hours. We care about what you ship, not when you're online.
• 100% ownership: you have full leeway when it comes to new content bets; especially in GEO area

Next Steps:

• CV and portfolio check: Attach a CV and a portfolio with 5+ content links that you’ve produced or managed.
• HR screening: you will have a 45-min talk with Julia from HR; mainly a vibe check + focusing on your experience, motivation, and general skills.
• Short task: we will ask you to complete a short task, which will allow us to see if we’re a fit
• Interview with me: 1 hour chat about you, your experience and vision

Hope to work with you soon!

-Aksen (CMO @ Certifier)

P.S. I did write this job post by myself (no AI!!)

We are looking for a Senior Full Stack Developer who operates at Tech Lead level.

This role focuses on architecture ownership, technical decision-making, and team leadership in complex e-commerce and SaaS products.

Format: Remote (candidates located in Ukraine or Europe)
Company: 3DVisual Studio
Company type: Product
Salary: up to 5000$ gross
English level: B2+

Core Requirements & Tech Stack

• 5+ years of commercial experience with PHP (Laravel)
• 3+ years of experience with React
• Experience with Magento / Shopware / WooCommerce (at least 2 years)
• 2+ years in a Lead / Tech Lead role
• Strong experience in system architecture design
• Experience with high-load / scalable systems
• Strong knowledge of APIs, performance, and security
• Experience with legacy code and refactoring

Responsibilities

• Analyze and improve system architecture (includes creation of diagrams and documentation)
• Make and validate technical decisions
• Lead developers and ensure delivery quality
• Conduct code reviews and enforce best practices
• Communicate with stakeholders and third-party integrations

Projects We build:

• SaaS platforms
• 3D configurators
• E-commerce solutions

👉 Complex logic, integrations, and performance-critical systems

Company Benefits

• Cooperation via FOP Accounting support provided by the company (if needed)

For full-time cooperation:

• 15 days of paid vacation
• 5 paid sick days
• Paid public holidays
  
  Interview Process

HR Interview→Technical Interview→ Deep Technical / Architecture Interview→ Final Interview

Important
We are looking for a technical leader with an ownership mindset who can effectively collaborate with team members.

By applying for this position, you may join one of the most respected and rapidly growing institutional investors globally. Our client is a professional investment management organization that manages funds to ensure long-term sustainability. The company invests across all major asset classes, including public equity, private equity, real estate, infrastructure, and fixed-income instruments, with offices in Toronto, London, Hong Kong, New York, São Paulo, Luxembourg, and Mumbai.

The client attracts and selects high-caliber individuals from top-tier institutions worldwide. Joining the team offers the opportunity to work with diverse and inspiring colleagues and approachable leaders, engage in stimulating work within a fast-paced and intellectually challenging environment, and gain accelerated exposure and responsibility. There are also global career development opportunities and the motivation of contributing to an important social purpose grounded in strong principles. The organization maintains a deeply rooted culture centered on integrity, partnership, and high performance.

If you are passionate about performance, value a collegial and collaborative culture, and uphold the highest standards of integrity, this opportunity may be right for you.

Responsibilities:

The Technical Lead will oversee the technical strategy and execution of fintech projects, managing a distributed team of Python developers and ensuring seamless delivery on AWS infrastructure. This role merges technical leadership, people management, and client communication, requiring a proactive and empathetic approach to both technology and team development.
Key Responsibilities
• Lead and coordinate a remote development team across multiple time zones to deliver high-quality fintech software solutions.
• Oversee project architecture, development, deployment, and performance optimization using Python and AWS.
• Ensure robust, scalable, and secure system design aligned with fintech industry standards and compliance requirements.
• Build and maintain strong client relationships, providing regular progress updates and strategic technical insights.
• Conduct regular performance reviews, one-on-one check-ins, and mood monitoring to foster engagement and well-being within the team.
• Mentor engineers, support professional growth, and encourage knowledge sharing across teams.
• Manage project timelines, risks, and dependencies in accordance with agile principles.
• Identify and drive improvements in development processes, collaboration practices, and product quality.
• Collaborate with product managers and business stakeholders to align technical solutions with strategic goals.

Mandatory Skills Description:

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
• 8+ years of experience in software engineering with at least 2 years in a technical leadership role.
• Proven expertise in Python development (Django, FastAPI, Flask, or equivalent).
• Solid experience with AWS (ECS, Lambda, S3, CloudFormation, RDS or similar services).
• Previous experience leading distributed or cross-cultural engineering teams.
• Strong communication skills and ability to manage relationships with both internal and external stakeholders.
• Demonstrated success delivering fintech systems (e.g., payment gateways, banking APIs, compliance tools).
• Deep understanding of Agile/Scrum methodologies.
• Fluent in English (written and spoken).

Nice-to-Have Skills Description:

• Knowledge of financial regulations (PSD2, AML/KYC, PCI DSS).
• Experience with CI/CD pipelines, automated testing, and DevOps practices.
• Experience with data security, encryption, and financial-grade API design.
• Passion for innovation, continuous improvement, and building high-performing teams.

We’re offering a long-term opportunity for a highly Senior React-Native expert to join our platform engineering team. You’ll shape architecture, build native bridges, own Fastlane pipelines, and drive.

About Elevated Living Product:

Elevated Living has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one easy solution.

This is a stable, long-term project that continues to grow, and you'll have the chance to be part of its ongoing success.

Our primary technology stack revolves around JavaScript. We use React for the front-end, Node.js for the back-end, and React-Native for mobile development.

About the role: 

We’re looking for a Senior/Lead React-Native engineer to strengthen our platform engineering team. You’ll architect core mobile systems, build native-to-RN bridges, manage Fastlane pipelines, and lead OTA update strategies for a high-impact US product.

Requirements:

- 5+ years of development experience with React Native

- Hands-on experience with state management: Redux, Context API or MobX

- Practical knowledge of Vanilla JavaScript and TypeScript

- Experience working with REST APIs

- Strong understanding of ECMAScript specifications

- Good knowledge of Git and modern branching workflows

Advanced platform & mobile engineering skills (core for this Senior role):

- Understanding of Fastlane build pipelines

- Ability to write Native to React Native - Bridges (iOS and/or Android)

- Experience with CodePush and/or Expo Updates

- English — Upper-Intermediate+

Direct B2B contract with a product company ElevateOS. CET business hours 

We're hiring a Solutions Architect to serve as the CTO's technical right hand—focusing on architecture, external communication, vendor management, and high-level technical strategy. You'll own technical research projects, architect complex features, manage vendor relationships, and communicate technical concepts to both customers and internal teams.

About the project

Our client is a US-based product company building a CRM and data intelligence platform for private market investors. The product combines software, structured data, and AI into a single system that supports the full investment lifecycle — from sourcing to portfolio management.

The company is growing rapidly, with strong traction among leading investment firms and an expanding customer base.

    What You'll Do

• Own technical research and vendor selection. Lead evaluation of data enrichment providers, integration partners, and technical tools—including vendor outreach, requirements mapping, feature comparison, cost analysis, and recommendations.
• Architect technical solutions. Work in consultation with customer and product leaders to implement technical solutions and scale the application based on business requirements and UI/UX design.
• Prepare engineering documentation. Create a variety of resources, including research, vendor selection rubrics, metrics, profiling, and reporting, for the engineering team as well as for C-suite for review and approval.
• Manage engineering leads. Provide technical direction and oversight to engineering leads, ensuring projects stay on track and align with architectural vision.
• Handle customer-facing technical communication. Join customer calls to discuss technical requirements, integrations, system architecture, and implementation details with both technical and non-technical stakeholders.
• Translate technical complexity. Bridge the gap between engineering teams and business stakeholders, explaining technical concepts clearly to customers, product teams, and leadership.
• Leading and mentoring engineering teams. Provide architectural guidance and remove blockers that prevent engineering teams from moving forward on complex projects.
• Establish technical partnerships. Build relationships with key vendors and integration partners, negotiating pricing and ensuring technical alignment.
• Hands-on when needed. You're not writing code daily, but you can dive into implementation details, review architecture, prototype solutions, and provide technical depth when required.
  
   

     Who You Are

• Experienced engineer with strong architectural knowledge. You understand code and can speak the same language as engineers, but you're not expected to write code daily. At least 7 years of experience in technical roles with increasing responsibility required. Python expertise is required; Django experience is strongly preferred.
• Customer IT and enterprise experience. Comfortable joining customer calls to discuss SSO implementation, SCIM provisioning, security reviews, data flow, and integration architecture with both technical and non-technical stakeholders. 
• Exceptional communicator. Comfortable presenting to customers, explaining complex technical concepts to non-technical audiences, and maintaining clear documentation.
• Research-driven problem solver. Skilled at evaluating technical options, comparing vendors, identifying requirements, and making data-informed recommendations.
• Experienced people manager. You've run teams of senior engineers or tech leads, made executive-level technical decisions (build vs buy, vendor selection, security architecture), and can influence across the engineering organization without micromanaging. 
• Vendor negotiation experience. You've led vendor selection processes, evaluated technical fit and integration complexity, managed RFPs, and maintained ongoing vendor relationships. 
• High agency and self-directed. Can own ambiguous projects from start to finish without constant oversight.
• Startup mentality - excited about building processes and wearing multiple hats in a fast-paced, high-growth, self–directed environment.
  
   

     Bonus Experience

• SaaS or enterprise software architecture experience
• Background in fintech, CRM platforms, or data-intensive applications
• Experience with Azure infrastructure
• Direct experience with Python, Django, API design, integrations, and/or AI infrastructure
• Familiarity with private equity or financial services workflows
• Previous experience as a Solutions Architect or Technical Architect
  
  
  Working Conditions
• Fully remote team.
• Candidates must be based in North America, with a preference for Eastern or Central time zones.
• Collaborative environment with high ownership and impact on technical decisions.

Duration: 3–5 months
Location: Armenia, Ukraine, Poland, Estonia
 

Responsibilities:

• Shape and contribute to Cargoo’s data engineering strategy, including the design, architecture, and implementation of scalable data solutions
• Build, maintain, and evolve the Data Platform to support advanced analytics, machine learning, and real-time decision-making
• Collaborate closely with AI engineers, BI analysts, and business stakeholders to translate data needs into robust technical solutions
• Identify data opportunities across the organization and enable teams to extract maximum value from data assets
• Design and implement ETL/ELT pipelines, including batch and streaming data workflows
• Develop and maintain data models using dimensional and advanced modeling techniques
• Support deployment, monitoring, and lifecycle management of data applications
• Apply DataOps best practices to ensure reliability, scalability, and quality of data pipelines
• Participate in code reviews and promote high engineering standards
• Take ownership of projects end-to-end, ensuring timely delivery and measurable impact
   

Requirements:

• Solid proficiency in Python (runtime environment, package management) and SQL (DML, DDL)
• Hands-on experience with SQL Server / Azure SQL Server
• Experience working with cloud platforms, preferably Microsoft Azure
• Familiarity with the modern data stack, including tools such as dbt and orchestration frameworks (Airflow, Dagster, or similar)
• Strong understanding of ETL/ELT concepts, data architecture, and data modeling
• Experience with streaming technologies (Kafka or equivalent)
• Experience with Docker and container orchestration technologies
• Experience deploying and monitoring applications on Kubernetes (K8s)
• Knowledge of application lifecycle management
• Understanding and application of DataOps practices
• Strong project management, execution skills, and a clear sense of ownership and accountability

About Us 

ChatRevenue.ai was founded by Ratmir Timashev (founder of Veeam) and Vlad Voskresensky (founder of Revenue Grid) to create the next generation of CRM systems. 

We’re building an AI-native CRM platform that completely redefines how sales automation works. 
By structuring data for intelligent automation, we enable agentic AI to design workflows, assist Sales Leaders and Reps in real time, and generate predictable sales funnels – all through a simple, chat-driven interface. 

Our mission: to build a CRM that works for User, not the other way around. 

About the Role 

We’re looking for a Senior Python AI Engineer to join our core team and take ownership of GenAI and RAG pipelines in production. 

This role is ideal for engineers who enjoy ambiguity, move fast, and want their work to be visible in the product from day one. 
We focus on outcomes, not ceremonies –  minimal bureaucracy, fast decisions, real ownership. 

What You’ll Do 

• Design, build, and maintain production-grade GenAI / RAG pipelines 
• Integrate LLMs and agentic assistants into real business workflows 
• Build and operate vector search, embedding stores, and knowledge graphs 
• Ingest, clean, enrich, and structure large external data streams 
• Experiment with new GenAI frameworks, tools, and multi-agent systems 
• Improve reliability, latency, and cost-efficiency of AI pipelines 
• Mentor engineers and share best practices across the team 

What We’re Looking For 

• Strong Python backend experience (FastAPI, async, APIs) 
• Hands-on experience with LLMs in production (OpenAI-family or similar) 
• Practical experience with RAG pipelines, embeddings, vector stores 
  LangChain / LangGraph / LangSmith or similar orchestration frameworks 
  SQL, data processing (Pandas), ETL / data cleaning 
• Docker, CI/CD, Git; experience deploying to cloud (Azure preferred) 
• Ability to work independently in a fast-moving startup environment 
• Good English for documentation and technical communication 

Nice to have 

• Graph databases and graph-based retrieval (Neo4j, NetworkX) 
• Kafka / Azure EventHub 
• Multi-agent LLM frameworks 
• Production ML / NLP experience 

Why Join Us 

• Remote-first – work from anywhere 
• Flexible schedule aligned with the European time zone 
• High impact – your work goes live, not into a backlog 
• Strong technical ownership and influence on architecture 
• Competitive compensation: $6,000-$9,000 
• Core team role in an AI-native product built from scratch