Jobs

1265
  • Β· 126 views Β· 46 applications Β· 28d

    Senior DevOps Engineer

    Full Remote Β· Ukraine Β· Product Β· 5 years of experience Β· B1 - Intermediate
    About the Role We are looking for a skilled Senior DevOps Engineer with 5+ years of hands-on experience to help build and scale the infrastructure of our fintech platform. This is a startup environment β€” fast-paced, product-focused, and impact-driven....

    About the Role
    We are looking for a skilled Senior DevOps Engineer with 5+ years of hands-on experience to help build and scale the infrastructure of our fintech platform. This is a startup environment β€” fast-paced, product-focused, and impact-driven. You’ll take ownership of CI/CD, cloud infrastructure, automation, security, and reliability.

     

    Key Responsibilities:

    • Design, deploy, and maintain cloud infrastructure (AWS/Azure/GCP)
    • Build and optimize CI/CD pipelines for multiple environments
    • Automate infrastructure using IaC tools (Terraform, CloudFormation, etc.)
    • Manage containerization and orchestration (Docker, Kubernetes)
    • Ensure high availability, scalability, and fault tolerance
    • Monitor system performance and implement observability tools
    • Collaborate with backend and security teams for smooth delivery
    • Optimize costs and improve deployment efficiency
    • Maintain security standards and compliance for fintech products
       

    Requirements:

    • 5+ years of professional experience as a DevOps / SRE / Platform Engineer
    • Strong expertise with AWS, Azure, or Google Cloud
    • Production experience with Docker and Kubernetes
      Hands-on work with CI/CD (GitHub Actions, GitLab CI, Jenkins, etc.)
    • Proven experience with Terraform, CloudFormation, or similar IaC tools
    • Strong understanding of security best practices (fintech is a plus)
    • Experience with monitoring and logging tools (Prometheus, Grafana, ELK, etc.)
    • Proficiency with scripting (Bash, Python, or similar)
    • Upper-intermediate English level 

     

    Nice to Have:

    • Experience in fintech, banking, or highly regulated environments
    • Knowledge of secrets management and zero-trust approaches
    • Familiarity with serverless (Lambda, Cloud Functions)
    • Background in performance tuning and cost optimization
    • Understanding of networking (VPC, VPN, Load Balancers, etc.)
       

    We Offer:

    • Chance to shape the infrastructure of a fast-growing fintech product
    • Direct impact on architecture and technology decisions
    • Competitive compensation
    • Remote format
    • Fast decision-making, no bureaucracy
    • Product-focused team

       
    More
  • Β· 110 views Β· 56 applications Β· 28d

    Full Stack Developer (React/Node.js)

    Full Remote Β· EU Β· 5 years of experience Β· B2 - Upper Intermediate
    At ScrumLaunch, we partner with global startups to build scalable, reliable, and high-impact software. We’re looking for a Full Stack Developer with strong technical skills and a collaborative mindset to join our distributed team. Requirements 5+ years...

    At ScrumLaunch, we partner with global startups to build scalable, reliable, and high-impact software.
    We’re looking for a Full Stack Developer with strong technical skills and a collaborative mindset to join our distributed team.

     

    Requirements

    • 5+ years of experience in Full Stack Development
    • Strong hands-on experience with JavaScript / TypeScript
    • Proficiency in React.js (frontend) and Node.js (backend)
    • Experience with GraphQL
    • Solid understanding of web application architecture and best coding practices
    • Experience with React Native β€” a plus
    • Python experience is a plus, though JavaScript / TypeScript should be your main stack
    • Strong communication and problem-solving skills
    • Experience working in remote, international teams
    • English level: Upper-Intermediate (B2) or higher

     

    What We Offer

    • Opportunities to work on diverse and challenging projects
    • A supportive, collaborative team culture
    • 12 vacation days per year
    • 5 paid sick days per year
    • English classes for continuous improvement
    • Access to mental health support β€” therapist and psychologist sessions included
    More
  • Β· 111 views Β· 10 applications Β· 28d

    Engineering Manager for Moonlock Lab

    Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 5 years of experience Β· B1 - Intermediate Ukrainian Product πŸ‡ΊπŸ‡¦
    MacPaw is a software company that develops and distributes software for macOS and iOS. Today, we have 20 million active users across all our products. At MacPaw, we believe humans and technology can reach their greatest potential together. MacPaw is proud...

    MacPaw is a software company that develops and distributes software for macOS and iOS. Today, we have 20 million active users across all our products.

    At MacPaw, we believe humans and technology can reach their greatest potential together.

    MacPaw is proud to be Ukrainian. The support and development of Ukraine are significant parts of the company’s culture. MacPaw gathers open-minded people who support each other and aspire to change the world around us.

     

    Since 2008, MacPaw has been creating complex technology and packaging it into Mac apps everyone can use. And as cyber threats started looming over the Apple ecosystem, they became a special focus of our work, leading to the creation of Moonlock - MacPaw’s dedicated cybersecurity division.

     

    Right now, we’re looking for an Engineering Manager to lead our Moonlock Lab team that helps take Moonlock to the next level. The team develops security threat protection instruments that protect 20+ millions of MacPaw users worldwide. 

    What we do:

    • conduct in-depth research on malware, other emerging threats and technologies, and the brand new macOS security mechanisms; 
    • examine recent virus samples, look for ways to detect malware by its behavior, and outsmart the developers of malicious programs;
    • promote MacPaw`s cybersecurity brand through publications and lectures.

     

    Engineering Managers at MacPaw lead the engineering teams by planning and managing the development processes to deliver quality product solutions. They also constantly work on strengthening the team`s technological expertise through individual and teamwork.

    So in this role, you’ll lead a driven team and ensure collaboration across research, reverse engineering, threat intelligence, development, and Moonlock Lab’s public efforts.

     

    If you love what you saw above and are ready to bring your ideas to life, don`t hesitate to send us your CV!

     

     

    In this role, you will:

    • Plan and agree on engineering and technical research activities that support the development of internal malware analysis tools and the quality of malware detection, and approve them with the Product Manager
    • Manage teamwork by planning and prioritizing the backlog, clarifying tasks, monitoring progress, and eliminating blockers to establish effective coordination and delivery efforts
    • Identify and cope with cross-team/functional dependencies and risks with other teams to eliminate blockers in the value delivery process
    • Maintain proper team performance by conducting ongoing operational analytics and ensuring the delivery of regular reporting to the PM
    • Drive continual improvements in Malware Lab analysis performance, efficiency, and workflows by implementing new practices, approaches, and tools, improving existing ones to ensure the effectiveness of Malware Lab
    • Support the product certification process
    • Provide team guidance and conduct regular team management processes: hiring, training, development and salary review, and others aligned with company practices and policies
    • Contribute to company-wide initiatives and technical transformation projects

     

     

    Skills you’ll need to bring:

    • Demonstrated experience in an Engineering Manager (or similar) role
    • A solid technical background
    • R&D experience
    • A fast-learning mindset and a love of diving into new tools and techniques
    • Strong organizational and prioritization skills
    • The ability to balance routine work with continuous improvements
    • Intermediate level of English or higher

     

     

    • As a plus:
      Hands-on experience with malware detection, threat intelligence, or security tooling
    • Experience in macOS development 

     

     

    What we offer:

    • We are a Ukrainian company, and we stand with Ukraine against the russian aggression
      We maintain workplaces for the mobilized Macpawians and provide financial support to colleagues or their families affected by the war. Here, you can also read about the MacPaw Foundation, which intends to help save the lives of Ukrainian defenders and provide relief to as many civilians as possible: https://macpaw.foundation/.
    • We are committed to our veterans
      Our Veteran Career and Empowerment Program is designed to ensure our veterans and active military personnel receive the recognition, support, and opportunities they deserve.
    • Hybrid work model
      Whether to work remotely or at the hub is entirely up to you. If you decide to mix it, our Kyiv office, which works as a coworking space, is open around the clock. The office is supplied with UPS and Starlink for an uninterrupted work process.
    • Your health always comes first
      We guarantee medical insurance starting on your first working month. For those abroad, you can receive a yearly Medical insurance allowance as compensation for managing your medical expenses.
    • Flexible working hours
      You can choose a schedule that is comfortable for you. No one here tracks your clock in/out because MacPaw is built on trust and cooperation.
    • Space to grow both professionally and personally
      Education opportunities to grow both hard and soft skills, annual development reviews, and internal community.
    • Teams we are proud of
      We build honest, transparent, and reliable relationships within teams. Every Macpawian can improve processes and implement their ideas. We encourage open and constructive feedback and provide training for Macpawians on giving and receiving feedback.
    • Office designed for people (and pets)
      Our office has it all: a spacious workplace with enough room for sitting up, lying down, and running around; a gym for recreation; cozy kitchens; a sleeping/meditation room; and a terrace with a view where we throw summer parties. Also, we have two cats living in the office.
    • Time-off policy that covers life’s needs
      Convenient personal time-off policy to help you take care of essential matters in your personal life, and parental leaves. On top of all that, sabbaticals are open after 5 years of being with MacPaw.
    • Join social initiatives with MacPawCares
      MacPaw participates in numerous humanitarian aid and charity projects across many fields, and you are welcome to jump in to make the world a better place.
    • We’re an equal-opportunity employer. Here is a safe place for applicants of all backgrounds
      We are hiring talented humans. Meaning with all our variety of backgrounds and identities, including service members and veterans, women, members of the LGBTQIA+ community, individuals with disabilities, and other often underrepresented groups. MacPaw does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

      *Some benefits are under development, and new adjustments are possible.
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  • Β· 70 views Β· 17 applications Β· 28d

    AI Automation Engineer (LLM Engineer)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    Lasker.ai is developing an intelligent AI assistant for Amazon sellers β€” helping them manage products, reduce account risks, and make smarter business decisions. Powered by official data and advanced AI analysis, our assistant delivers clear guidance,...

    Lasker.ai is developing an intelligent AI assistant for Amazon sellers β€” helping them manage products, reduce account risks, and make smarter business decisions.

    Powered by official data and advanced AI analysis, our assistant delivers clear guidance, personalized recommendations, and visual insights to improve listings, pricing, and overall performance on Amazon.

    We’re now looking for an experienced AI Automation Engineer to design, prototype, and scale next-generation agentic AI workflows.

     

    πŸ’‘ What you’ll do

    • Build and automate AI-powered workflows (RAG, text-to-SQL, and beyond)
    • Engineer and optimize prompts for real-world performance
    • Prototype quickly, iterate, and bring ideas into production
    • Translate business goals into scalable, maintainable technical workflows
    • Integrate APIs, connect data pipelines, and ensure seamless automation

     

    🧠 What we’re looking for

    • 5+ years in backend or data engineering
    • 1–2 years of LLM product development (since 2023)
    • Proven portfolio of automation projects
    • Strong prototyping and problem-solving mindset
    • Solid grasp of business logic and system architecture
    • Proficiency in Python
    • Good understanding of SQL/NoSQL databases
    • Experience with Git and cloud platforms (AWS, GCP, or Azure)

     

    βš™οΈ Tech stack

    • LLMs & Prompt Engineering: GPT-4, Claude, API integration, prompt optimization
    • Workflow Automation: LangChain, n8n, or similar
    • Low/No-Code Platforms: rapid functional web app development
    • AIOps / MLOps: monitoring, observability, and deployment of AI systems
    • APIs & Integrations: REST, webhooks, authentication

     

    ✨ Join us at Lasker.ai β€” and help build automation that thinks.

    More
  • Β· 16 views Β· 0 applications Β· 28d

    Sales Associate (AI Software Services) to $800

    Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Softcery builds advanced AI systems for B2B SaaS companies. We partner with founders in the US and UK to design, build, and scale production-ready AI solutions that solve real business challenges. Our team focuses on complex AI engineering β€” systems that...

    Softcery builds advanced AI systems for B2B SaaS companies. We partner with founders in the US and UK to design, build, and scale production-ready AI solutions that solve real business challenges. Our team focuses on complex AI engineering β€” systems that are technically robust, business-aligned, and built to scale. We combine deep technical expertise with strong product thinking, helping companies move from AI ambition to real, production impact.

    We’re looking for a Sales Assistant to support our CEO and Sales team in bringing new projects to Softcery. You’ll help drive our outbound efforts, manage communication with potential clients, and assist in preparing proposals β€” all while learning the full B2B software sales cycle.

    We are looking for our future team member in Lviv, as we have meetings at a coworking space. We also regularly organize online and offline meetings with the entire team to keep in touch, even during remote work.


    What You’ll Do:

    • Research potential clients and identify relevant leads via LinkedIn, email, and Upwork.
    • Support outreach campaigns together with the CEO and SDR team.
    • Manage CRM data, track lead progress, and prepare short client briefs.
    • Participate in discovery calls and take structured notes.
    • Help prepare proposals, presentations, and follow-ups.
    • Assist with inbound requests and initial qualification of leads.
    • Contribute ideas for improving our sales process and messaging.



    What We’re Looking For:

    • 6+ months of experience in B2B lead generation or sales support (preferably in software or IT services).
    • Understanding of how software development companies work β€” bonus if you’ve collaborated with tech teams before.
    • Proactive attitude, curiosity about B2B sales and technology.
    • Strong attention to detail and organization β€” you’ll be keeping our sales machine running smoothly.
    • A desire to learn, grow, and take on more responsibility over time.
    • Upper-Intermediate level of  English (B2+).


    What We Offer:

    • Competitive pay & performance-based bonuses β€” we reward impact, not just hours worked.
    • Structured onboarding & dedicated support β€” you’ll get a clear onboarding plan, documented workflows, and a team that’s got your back.
    • Flexible remote schedule β€” work from wherever and whenever you’re most productive.
    • Learning budget β€” we cover books, courses, English lessons, and AI tools for your professional growth. 
    • Full accounting support β€” so you can focus on the work, not the paperwork.
    • Time off β€” 20 paid vacation days, 12 sick days, 2 paid period leave days/month (for women), and your birthday off.
    • IT Cluster membership β€” access to professional events and networking opportunities in the local tech community.


    πŸ” Hiring Process: Recruiter Interview β†’ Qualification Interview β†’ Final Interview β†’ Reference Check.

    Send us your CV and a short note. Tell us about your sales experience and how you’ve worked with software teams before. We’re excited to meet you πŸ‘‹

     

     

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  • Β· 22 views Β· 4 applications Β· 28d

    Tech Lead

    Full Remote Β· Countries of Europe or Ukraine Β· 5.5 years of experience Β· B2 - Upper Intermediate
    About the Company We are a product-based tech company building large-scale web solutions for global clients in the fintech, analytics, and SaaS domains. We’re looking for an experienced Tech Lead (React & Python) to lead a cross-functional team, define...

    About the Company

    We are a product-based tech company building large-scale web solutions for global clients in the fintech, analytics, and SaaS domains. We’re looking for an experienced Tech Lead (React & Python) to lead a cross-functional team, define system architecture, and drive engineering best practices across projects.

    Key Responsibilities

    • Lead a team of 5–10 engineers, providing mentorship and technical guidance.
    • Develop and maintain both frontend (React, TypeScript) and backend (Python, FastAPI / Django) components.
    • Design and evolve system architecture with a focus on scalability and performance.
    • Conduct code reviews and ensure high standards of code quality.
    • Collaborate closely with Product Managers, Designers, DevOps, and QA teams.
    • Participate in sprint planning and contribute to roadmap and delivery decisions.

     

    Requirements

    • 6+ years of professional experience in software development.
    • Strong hands-on experience with React (Hooks, Context API, performance optimization).
    • Solid experience with Python frameworks (FastAPI, Django, Flask).
    • Deep understanding of RESTful APIs and microservice architecture.
    • Experience with cloud platforms (AWS, GCP, or Azure).
    • Proficiency with CI/CD pipelines and containerization (Docker, Kubernetes).
    • Strong leadership, communication, and decision-making skills.
    • Upper-intermediate or higher English level.

     

    Nice to Have

    • Experience with GraphQL or WebSockets.
    • Background in building scalable SaaS or data-heavy platforms.
    • Familiarity with frontend testing frameworks (Jest, Cypress).
    • Experience with modern DevOps practices and monitoring tools.

     

    We Offer

    • Competitive compensation and performance-based bonuses.
    • Flexible working schedule and remote-friendly culture.
    • Health insurance and paid vacation.
    • Education budget for conferences, courses, and certifications.
    • A strong engineering culture with mentorship and growth opportunities.
    More
  • Β· 62 views Β· 2 applications Β· 28d

    AI Engineer β€” Neural Network Training and Deployment

    Part-time Β· Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    We’re looking for an AI Engineer to join our team on a full-time or part-time (3–4 months) basis. In this role, you’ll design, train, optimize, and deploy neural network models that power our next-generation products. You’ll own the full model lifecycle β€”...

    We’re looking for an AI Engineer to join our team on a full-time or part-time (3–4 months) basis. In this role, you’ll design, train, optimize, and deploy neural network models that power our next-generation products. You’ll own the full model lifecycle β€” from data pipeline design to production monitoring β€” working closely with product managers, developers, and DevOps to bring research ideas to life.

     

    About the Project: The project involves developing a solution to demonstrate the functional capability to consolidate and process data collected from a smart insole equipped with pressure and motion sensors. The solution should confirm that the acquired data can be structured, analyzed, visualized, and presented to the end user.

     

    Key Responsibilities

    • Research, prototype, and benchmark deep-learning architectures (CNNs, RNNs, Transformers, diffusion models, etc.).
    • Build scalable data ingestion, preprocessing, and augmentation pipelines.
    • Manage large-scale experiments and hyperparameter tuning using tools like Weights & Biases or MLflow.
    • Train, fine-tune, and optimize models (supervised, unsupervised, generative, or multimodal).
    • Develop and refine prompts for LLMs (GPT, Claude, Hugging Face models).
    • Deploy models to production environments (Docker, Kubernetes, cloud platforms).
    • Monitor and maintain model performance, detect drift, and ensure stability.

       

    Requirements

    • 5+ years of experience in machine learning or deep learning.
    • Strong Python skills and hands-on experience with PyTorch, TensorFlow, or JAX.
    • Solid understanding of optimization algorithms and deep learning principles.
    • Experience with cloud platforms (AWS, GCP, or Azure) and MLOps practices.
    • Familiarity with LLMs, prompt engineering, and generative AI.
    • English β€” Upper-Intermediate level or higher.

    Nice to Have

    • Experience with distributed training, model compression, or inference optimization.
    • Knowledge of ONNX, Triton, or Evidently AI.
    • Experience with diffusion models, GANs, or graph neural networks.
    More
  • Β· 129 views Β· 18 applications Β· 28d

    AI Python Engineer

    Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper Intermediate
    About the Project A company specializing in digital identity and document verification is launching a two-month Proof of Concept to test whether an in-house AI-powered OCR and document classification system can surpass existing third-party tools. The...

    About the Project

    A company specializing in digital identity and document verification is launching a two-month Proof of Concept to test whether an in-house AI-powered OCR and document classification system can surpass existing third-party tools. The initiative focuses on building a functional prototype using Microsoft Azure’s AI stack and Python-based frameworks. The outcome will define the technical and business feasibility of evolving the prototype into a full-scale production solution.

     

    Role Overview

    We’re looking for an experienced AI/Python Developer to help design and implement the AI and data processing components of this PoC. Working closely with a Data Scientist and an MLOps Engineer, you’ll transform models into deployable applications and enable automated workflows for document recognition and structured data extraction within Azure.

     

    Key Responsibilities

    • Build and integrate AI components and data pipelines into a working prototype.
    • Deploy trained ML models through Python APIs (FastAPI/Flask).
    • Connect components with Azure services such as Functions, AI SDKs, and Storage/CosmosDB.
    • Ensure accuracy and reliability of extracted and classified data (JSON output validation).
    • Apply solid engineering practices: testing, modular code, Git versioning.

     

    Required Skills and Experience

    • Advanced proficiency in Python focused on AI and automation.
    • Strong experience with FastAPI or Flask for backend service development.
    • Proven ability to embed trained ML models into production-ready applications.
    • Familiarity with Azure’s AI ecosystem, including SDKs, Functions, and cloud data storage.
    • Hands-on experience with OCR tools (e.g., Tesseract, Azure Document Intelligence).
    • Strong coding discipline and attention to maintainable, testable architecture.
    • Confidence working with structured data formats and visual validation.

     

    Engagement Details

    • Duration: ~2 months (PoC stage)
    • Format: Fully remote
    • Commitment: Full-time during PoC execution
    • Collaboration: Close cooperation with Data Scientist and MLOps Engineer
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  • Β· 62 views Β· 6 applications Β· 27d

    Senior Java Developer (Desktop)

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Project Description: One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain. Product being developed is a cloud solution for interpretation...

    Project Description:

    One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.
    Product being developed is a cloud solution for interpretation of geological and geophysical data. Project is based on SCRUM methodology.
    Our project is stable, long-term and constantly adopts new technologies such as newest Java and Eclipse RCP versions, cloud and GPU computing, microservices architecture and other innovative frameworks.
    Work supposes close cooperation with Customer team located in Houston and following Agile principles.
    Our team is senior, supportive and friendly.

    Responsibilities:

    β€’ Collaborate closely with geophysicists, data scientists, and software engineers to
    translate scientific domain requirements into robust on-prem or Cloud software
    solutions.
    β€’ Design, develop, and maintain high-performance applications for geophysical and
    geological data analysis, interpretation and visualization (e.g., seismic, horizon,
    fault, velocity model, etc.)
    β€’ Present architectural designs and technical proposals to the architecture review
    board.
    β€’ Ability to break down development tasks and lay out clear implementation
    roadmaps.
    β€’ Implement and optimize computation algorithms
    β€’ Design and develop both thin and thick client applications that interact with cloud-
    based microservices.
    β€’ Ensure high code quality through unit testing, code reviews, security hardening and
    continuous integration with other domain tools
    β€’ Provide technical support and lead user troubleshooting sessions to resolve issues
    and ensure smooth operation of DSG application.
    β€’ Mentor junior developers and actively contribute to architectural and
    implementation decisions.
    β€’ Embrace Agile/Scrum methodologies, delivering and demonstrating working
    solutions at the end of each sprint
    β€’ Stay current with emerging technologies and trends in geophysical computing and
    software development.

    Mandatory Skills Description:

    5+ years in Java development
    Strong Java Core knowledge
     

    Nice-to-Have Skills Description:

    Experience with desktop development (Swing, SWT or Eclipse RCP)
    C++ development
    Practical experience with Eclipse RCP framework
    OSGI knowledge is a plus
    Oil&Gas domain experience is a plus

    More
  • Β· 67 views Β· 10 applications Β· 26d

    Founding Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Have you ever dreamed of joining a promising early-stage startup as one of the first employees? Here’s your opportunity to join our journey! About Yolk Yolk is a VC-backed startup (Investors of Anthropic, Groq, Tentsornet) on a bold mission: To...

    Have you ever dreamed of joining a promising early-stage startup as one of the first employees?

     

    Here’s your opportunity to join our journey!

     

    πŸŒ• About Yolk

     

    Yolk is a VC-backed startup (Investors of Anthropic, Groq, Tentsornet)  on a bold mission: To build the best sales departments in the world with elite AI coaching available to every team. Our AI sales coach helps revenue teams catch deal-killing mistakes before they hit your forecastβ€”sharpening discovery, objection handling, negotiation, and more. We’re not just replacing traditional corporate training; we’re lifting win rates, shortening ramp, and unlocking millions in new revenue.  Being the #1 AI coach is big. That’s where you come in.

     

    🌟 The Opportunity

     

    We are looking for an exceptional Founding Engineer to help shape the foundation of our AI-driven product, technology, and culture. This is a unique chance to take ownership of critical technical decisions and directly influence the company's direction. 

    This role is ideal for someone who thrives at the intersection of applied ML and hands-on product engineering. You’ll be building systems where LLMs are the core technology shaping the product and our competitive edge.

     

    🎯 Responsibilities & Impact

     

    In this role, you will:

    - Own the design and development of our insights platform with LLMs as a core layer.
    - Build evaluation-first systems for LLMs, retrieval, and tool-calling.
    - Develop end-to-end loops: data β†’ models β†’ metrics β†’ CI.
    - Partner with customers and the founding team to turn sales workflows into measurable, coachable behaviors.
    - Instrument everything (tracing, A/Bs, guardrails) and automate improvement with LangGraph/LangChain.

     

    Core Team: Yes

     

    REQUIREMENTS

     

    πŸ›  Requirements

    - 3–7+ years in applied ML, data-heavy backend, or agentic LLM systems.
    - Proven ability to design, build, and ship production LLM features.
    - Experience in fast-paced, ambiguous environments shaping product and platform.
    - Strong evaluation mindset; clear trade-offs without hand-waving.
    - Excellent communication across engineering, Sales, and Success.
    - A builder’s mindset with bias to simplify and ship weekly.
    - Hands-on with Python, TypeScript, vector stores, embeddings, retrieval, observability, CI/CD.
    - Comfortable with Docker, k8s, and GitHub Actions.

     

    🚫 Who This Role Isn’t For

     

    - Engineers who want to manage people and avoid hands-on building.
    - Corporate-minded architects who expect massive infrastructure and rigid processes.
    - Those seeking the order and stability of big-company environmentsβ€”priorities here shift fast.
    - Candidates looking for fully remote work - at this stage, we collaborate best in-person.

     

    🌟 Why You’ll Love Working at Yolk

     

    - Ground-floor ownership: Shape the core AI systems at a fast-moving, venture-backed startup.
    - High visibility & impact: Work directly with the CEO and leadership team.
    - Dual mandate: Ship customer-facing features now, build the ML platform for tomorrow.
    - Upside: Competitive salary, stock options, and the chance to share in our success.
    - Culture: A dynamic, collaborative, and supportive team that moves fast and wins together.

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  • Β· 56 views Β· 12 applications Β· 26d

    Tech Lead / Senior Software Engineer / Software Architect

    Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Description: We’re looking for an experienced Tech Lead / Senior Software Engineer / Software Architect to support our small in-house development team on a part-time, advisory basis. We’ve built our own ERP system using: React, Node.js, MongoDB, REST...

    Description:
    We’re looking for an experienced Tech Lead / Senior Software Engineer / Software Architect to support our small in-house development team on a part-time, advisory basis.

    We’ve built our own ERP system using:
    React, Node.js, MongoDB, REST APIs, GitHub, AWS.

     

    Your responsibilities:

    • Conduct code reviews to identify mistakes and inefficiencies.
    • Suggest architectural and design improvements for key features.
    • Provide technical guidance and mentoring to our full-time junior developer.
    • Help us maintain high standards in code quality, scalability, and performance.

     

    Requirements:

    • 7+ years of experience in software development or architecture.
    • Strong expertise in React, Node.js, and cloud infrastructure.
    • Comfortable performing detailed code reviews and suggesting improvements.
    • Excellent English communication skills – both written and verbal – are essential.
    • Reliable, collaborative, and able to work flexibly around our limited budget and schedule.

     

    Important:
    We are a small team with a tight budget, so we’re looking for someone who enjoys helping smaller projects grow and can provide high-impact, efficient guidance rather than full-time development work.

    This role is ideal for someone offering fractional CTO consulting or occasional code review sessions at a reasonable hourly rate.

    More
  • Β· 43 views Β· 6 applications Β· 25d

    Senior Python Developer

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Meet the YozmaTech YozmaTech isn’t just another tech company - we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries,...

    Meet the YozmaTech

    YozmaTech isn’t just another tech company - we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact. Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family - you’ll feel right at home with us.

    Our client is a pioneering startup that has revolutionized data management with an advanced Excel-like solution, making information input as simple as a single click. Forget mastering endless functionsβ€”this program has it all in one place. With fantastic opportunities for candidates, including the chance to work with cutting-edge technology, grow within a fast-paced, innovation-driven team, and contribute to a product that’s making a real impact. Established over six years ago and recognized as one of Israel’s top startups, this company offers a dynamic environment where your skills and ideas can truly shine.

    Key Requirements:

    πŸ”Ή Bachelors degree in Computer Science or related field;
    πŸ”Ή 5+ years of experience in software development in a SaaS company;
    πŸ”Ή Fluent in Python (Django);
    πŸ”Ή Excellent knowledge and experience with building, optimizing, and maintaining large-scale production systems;
    πŸ”Ή Experience with writing unit tests and integration tests;
    πŸ”Ή Experience with Relational DBs (Postgres, MSSQL);
    πŸ”Ή Experience and familiarity with Cloud Architecture and services;
    πŸ”Ή English – Upper-Intermediate or higher;

    Will be plus:

    πŸ”Ή Familiarity with Azure;
    πŸ”Ή Knowledge of RabbitMQ;
    πŸ”Ή Knowledge of Celery;
    πŸ”Ή Knowledge of Redis;
    πŸ”Ή Knowledge of Excel Add-Ins.

    What you will do:

    πŸ”Ή Take part in developing the backend of the SAAS application;
    πŸ”Ή Develop and lead end-to-end development of new features and services in a multi-service environment while maintaining high quality and standards;
    πŸ”Ή Develop scalable web APIs, implement sophisticated business logic, and develop asynchronous services in a data-oriented, scalable application;
    πŸ”Ή Take part in a multidisciplinary team involving algorithms/frontend/UI/DevOps;
    πŸ”Ή Play a significant role in the entire development life-cycle, from design to production.

    Interview stages:

    πŸ”Ή HR Interview;
    πŸ”Ή Tech interview with Team Lead;
    πŸ”Ή Interview with PM;
    πŸ”Ή Interview with VP R&D (optional);
    πŸ”Ή Reference check;
    πŸ”Ή Offer.

    Why Join Us?

    At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products - and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.

    From day one, you’ll get:

    πŸ”Ή Direct access to clients and meaningful products;
    πŸ”Ή Flexibility to work remotely or from our offices;
    πŸ”Ή A-team colleagues and a zero-bureaucracy culture;
    πŸ”Ή Opportunities to grow, lead, and make your mark.

    After you apply

    We’ll keep it respectful, clear, and personal from start to offer. You’ll always know what project you’re joining - and how you can grow with us.

    Everyone’s welcome

    Diversity makes us better. We create a space where you can thrive as you are.

    Ready to build something meaningful?

    Let’s talk. Your next big adventure might just start here.

    More
  • Β· 52 views Β· 6 applications Β· 18d

    DevOps / Platform Engineer

    Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 5 years of experience Β· B1 - Intermediate
    ΠŸΡ€ΠΎ ΠΊΠΎΠΌΠΏΠ°Π½Ρ–ΡŽ Brama Partners – компанія-ΠΏΠΎΡΡ‚Π°Ρ‡Π°Π»ΡŒΠ½ΠΈΠΊ Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΈΡ… послуг, ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚ΠΎΠ²ΠΎΠ³ΠΎ Ρ‚Π° бізнСс-ΠΊΠΎΠ½ΡΡƒΠ»ΡŒΡ‚ΡƒΠ²Π°Π½Π½Ρ, Π° Ρ‚Π°ΠΊΠΎΠΆ Ρ‚Π΅Ρ…Π½Ρ–Ρ‡Π½ΠΈΡ… сСрвісів для ΠΏΠΎΠ±ΡƒΠ΄ΠΎΠ²ΠΈ Ρ‚Π° ΠΏΡ–Π΄Ρ‚Ρ€ΠΈΠΌΠΊΠΈ ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚Ρ–Π² Ρ– систСм. Ми Ρ€ΠΎΠ·ΡƒΠΌΡ–Ρ”ΠΌΠΎ Ρ€Π΅Π°Π»ΡŒΠ½Ρƒ Ρ†Ρ–Π½Π½Ρ–ΡΡ‚ΡŒ Π†Π’ для забСзпСчСння сучасних...

    ΠŸΡ€ΠΎ ΠΊΠΎΠΌΠΏΠ°Π½Ρ–ΡŽ

    Brama Partners – компанія-ΠΏΠΎΡΡ‚Π°Ρ‡Π°Π»ΡŒΠ½ΠΈΠΊ Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΈΡ… послуг, ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚ΠΎΠ²ΠΎΠ³ΠΎ Ρ‚Π° бізнСс-ΠΊΠΎΠ½ΡΡƒΠ»ΡŒΡ‚ΡƒΠ²Π°Π½Π½Ρ, Π° Ρ‚Π°ΠΊΠΎΠΆ Ρ‚Π΅Ρ…Π½Ρ–Ρ‡Π½ΠΈΡ… сСрвісів для ΠΏΠΎΠ±ΡƒΠ΄ΠΎΠ²ΠΈ Ρ‚Π° ΠΏΡ–Π΄Ρ‚Ρ€ΠΈΠΌΠΊΠΈ ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚Ρ–Π² Ρ– систСм.

    Ми Ρ€ΠΎΠ·ΡƒΠΌΡ–Ρ”ΠΌΠΎ Ρ€Π΅Π°Π»ΡŒΠ½Ρƒ Ρ†Ρ–Π½Π½Ρ–ΡΡ‚ΡŒ Π†Π’ для забСзпСчСння сучасних бізнСс-процСсів. НашС основнС завдання β€” ΠΊΠΎΠΌΡƒΠ½Ρ–ΠΊΡƒΠ²Π°Ρ‚ΠΈ, Π°Π½Π°Π»Ρ–Π·ΡƒΠ²Π°Ρ‚ΠΈ, Π²ΠΏΡ€ΠΎΠ²Π°Π΄ΠΆΡƒΠ²Π°Ρ‚ΠΈ Ρ–Π½Π½ΠΎΠ²Π°Ρ†Ρ–Ρ— Ρ‚Π° ΠΏΡ–Π΄Ρ‚Ρ€ΠΈΠΌΡƒΠ²Π°Ρ‚ΠΈ підприємства Π·Π° допомогою Ρ‚ΠΈΡ… Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΈΡ… Ρ– Ρ‚Π΅Ρ…Π½Ρ–Ρ‡Π½ΠΈΡ… знань, які Ρ—ΠΌ Π½Π΅ΠΎΠ±Ρ…Ρ–Π΄Π½Ρ–. Ми Π³ΠΎΡ‚ΠΎΠ²Ρ– Π΄ΠΎΠΏΠΎΠΌΠΎΠ³Ρ‚ΠΈ нашим ΠΊΠ»Ρ–Ρ”Π½Ρ‚Π°ΠΌ Π½Π΅ Ρ‚Ρ–Π»ΡŒΠΊΠΈ як ΠΏΠΎΡΡ‚Π°Ρ‡Π°Π»ΡŒΠ½ΠΈΠΊ послуг, Π°Π»Π΅ насампСрСд як ΠΏΠ°Ρ€Ρ‚Π½Π΅Ρ€ Ρ– стратСг.

     

    ΠŸΡ€ΠΎ ΠΏΡ€ΠΎΠ΅ΠΊΡ‚

    Наразі ΠΌΠΈ ΡˆΡƒΠΊΠ°Ρ”ΠΌΠΎ ΠΊΠ°Π½Π΄ΠΈΠ΄Π°Ρ‚Π° Π½Π° Ρ€ΠΎΠ»ΡŒ DevOps Engineer, який Π²Ρ–Π·ΡŒΠΌΠ΅ ΡƒΡ‡Π°ΡΡ‚ΡŒ Ρƒ Ρ€ΠΎΠ·Π±ΡƒΠ΄ΠΎΠ²Ρ– Π½ΠΎΠ²ΠΎΡ— Π²Π΅Π±-систСми Π²Π½ΡƒΡ‚Ρ€Ρ–ΡˆΠ½ΡŒΠΎΠ³ΠΎ ΠΎΠ±Π»Ρ–ΠΊΡƒ для бізнСс-користувачів Ρƒ сфСрах Π²ΠΈΡ€ΠΎΠ±Π½ΠΈΡ†Ρ‚Π²Π°, логістики Ρ‚Π° дистрибуції (Ρ€ΠΈΠ½ΠΊΠΈ Π£ΠΊΡ€Π°Ρ—Π½ΠΈ Ρ‚Π° Π¦Π‘Π„), Π° Ρ‚Π°ΠΊΠΎΠΆ Ρ–Π½ΡˆΠΈΡ… ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠ½ΠΎ-Π°ΠΏΠ°Ρ€Π°Ρ‚Π½ΠΈΡ… комплСксів. Kyiv only, частково офісна Ρ€ΠΎΠ±ΠΎΡ‚Π°.

     

    Π—Π°Ρ‚Ρ€Π΅Π±ΡƒΠ²Π°Π½Ρ– Π½Π°Π²ΠΈΡ‡ΠΊΠΈ 

    Apply if you love non-trivial infrastructure work outside the AWS/Azure comfort zone.

     

    * Prior experience building on-prem install kits (e.g., Docker Compose installers or offline image bundles).

    * Familiarity with Hetzner Cloud API or similarRobot interface, and private networking setups.

    * Experience with GigaCloud API or similar/ console automation for provisioning and backup.

    * Familiarity with RabbitMQPostgreSQLRedis, or ClickHouse monitoring.

    * Experience with IPv6 networkingBGP, or WireGuard mesh topologies.

    * Exposure to multi-tenant CI/CD orchestration (e.g., ArgoCD / Fleet / Drone CI).

     

    Tech Stack

    Must have: Linux, Docker, Terraform, Ansible, VPNs (WireGuard/OpenVPN), CI/CD (GitHub/GitLab), Hetzner or GigaCloud experience.

    Stack used in solution: NestJS, React, RabbitMQ, PostgreSQL, Docker.

     

    Nice to have: Kubernetes, Vault, Prometheus, pfSense.

    Infra: Terraform, Ansible, Docker Compose, Helm (optional)

    CI/CD: GitHub Actions, GitLab CI

    Cloud Providers: Hetzner, GigaCloud (or similar ones), Scaleway, OVH, Contabo

    Networking: WireGuard / OpenVPN, NGINX, Caddy

    Observability: Prometheus, Grafana, Loki / EFK

    Secrets & Security: Vault, SOPS, TLS automation

    Databases: PostgreSQL, Redis

     

     

    Deliverables / Expected Outcomes

    * Automated Terraform + Ansible templates that deploy full client stacks (App + DB + VPN + Monitoring) on Hetzner / GigaCloud / similar.

    * Standardized CI/CD flow with versioned deployments for each client instance.

    * Automated VPN provisioning system (key generation, tunnel setup, monitoring).

    * Dashboards for cloud resource monitoring and data mirroring health.

    * Documented, repeatable process for setting up new customer infrastructure within hours.

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  • Β· 55 views Β· 20 applications Β· 25d

    FullStack developer (PHP+Angular) with focus on backend side

    Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper Intermediate
    FullStack developer (PHP+Angular) with focus on backend side. The project is online platform that helps people book desks, meeting rooms, schedule meetings, coordinate teams and manage visitors. RESPONSIBILITIES: - Build highly performant, scalable PHP...

    FullStack developer (PHP+Angular) with focus on backend side.

    The project is online platform that helps people book desks, meeting rooms, schedule meetings, coordinate teams and manage visitors.


    RESPONSIBILITIES:
    - Build highly performant, scalable PHP based SaaS applications.
    - Craft beautiful frontend applications using Angular 20 and Typescript.
    - Develop solutions to deliver new innovative products for web and mobile platforms using the project RESTful APIs running in AWS.
    - Work closely with the wider engineering team (full-stack, backend), designers, and product.
    - Be included in decisions and challenge our technical direction.
    - Design and develop code with performance, usability, maintainability, and security in mind.
    - Resolve technical issues through debugging, research, and investigation.
    - Write and maintain automated tests to ensure we deliver quality work for our customers.
    - Create and maintain internal technical documentation for deliverables.


    SKILLS AND EXPERIENCE: 
    - 5+ years relevant experience in a software engineering role.
    - Experience building large-scale consumer web/mobile applications and distributed systems.
    - Knowledge of PHP + Symfony framework. 
    - Knowledge of TypeScript (Angular preferred) to create interactive user interfaces.
    - Up to date with the latest frontend libraries, frameworks, and practices.
    - Passionate about writing clean code.
    - You must be a quick learner and be flexible about what technologies you use. 
    - Good understanding of MVC and SOLID principles.
    - Experience with multi-tenancy would be a plus.
    - Experience in implementing web services with a REST and Web API architecture
    - You must be comfortable with rapid development in a Scrum / Agile environment and iterating based on market and customer feedback.
    - Knowledge of Unit testing
    - English level: upper-intermediate and higher
    - Excellent collaborator and communicator within your team and the wider company.
    - BSc in a related field such as Computer Science, Computer Engineering, or other software/design discipline.

    More
  • Β· 33 views Β· 7 applications Β· 25d

    Full-Stack Developer (PHP/JS)

    Full Remote Β· Armenia Β· 5 years of experience Β· B2 - Upper Intermediate
    Meet the YozmaTech YozmaTech isn’t just another tech company - we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries,...

    Meet the YozmaTech

    YozmaTech isn’t just another tech company - we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
    We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
    Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family - you’ll feel right at home with us.

    Our client is a leading video monetization platform used by hundreds of digital publishers worldwide to recommend high-quality video content to their users.

    Key Requirements:

    πŸ”Ή At least 4-5 years of experience in software development;
    πŸ”Ή Knowledge in HTML, and at least 2 years with Vanilla JavaScript- understanding objects, prototypes, event handling, cross-browser challenges, asynchronous client-side etc.;
    πŸ”Ή Experience with at least one Object-Oriented Server-Side language, preferably PHP;
    πŸ”Ή Good understanding of client/server architecture;
    πŸ”Ή Good understanding of web concepts – DOM, REST protocol, CORS, Ajax, etc;
    πŸ”Ή Familiarity and/or experience with MySQL or other relational databases;
    πŸ”Ή Familiarity and/or experience with UNIX/ LINUX environments;
    πŸ”Ή Experience with writing modular & reusable code – OOP approach;
    πŸ”Ή English - Upper-Intermediate or higher.

    Will be plus:

    πŸ”Ή Prior experience working in ad tech, or a working knowledge of concepts including floor price optimization, header bidding, SSP/DSP, DFP, AdX, ad networks, etc.;
    πŸ”Ή B.S. in Computer Science/Mathematics/Physics from a known university;

    What you will do:

    πŸ”Ή Work on publisher integrations – customizing video player behavior, visual modifications, and player API usage across various environments;
    πŸ”Ή Develop and maintain backend operational tools for debugging, monitoring, and platform support;
    πŸ”Ή Participate in publisher onboarding – player setup, content API integrations (MRSS), and bulk operations;
    πŸ”Ή Build and optimize content and ad targeting solutions using key/value targeting and custom HTML tags;
    πŸ”Ή Investigate and resolve complex bugs in both frontend and backend systems;
    πŸ”Ή Work on performance optimization and SEO improvements (Web Vitals, DevTools analysis);
    πŸ”Ή Research, develop, and document new features and enhancements for long-term stability and scalability;
    πŸ”Ή Contribute to monetization logic – implement new integrations, data research, and advanced backend fixes;

    Interview stages:

    πŸ”Ή HR Interview;
    πŸ”Ή Technical Interview;
    πŸ”Ή Test Task;
    πŸ”Ή Final interview;
    πŸ”Ή Reference Check;
    πŸ”Ή Offer;

    Why Join Us?

    At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products - and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
    From day one, you’ll get:
    πŸ”Ή Direct access to clients and meaningful products;
    πŸ”Ή Flexibility to work remotely or from our offices;
    πŸ”Ή A-team colleagues and a zero-bureaucracy culture;
    πŸ”Ή Opportunities to grow, lead, and make your mark.

    After you apply

    We’ll keep it respectful, clear, and personal from start to offer.
    You’ll always know what project you’re joining - and how you can grow with us.

    Everyone’s welcome

    Diversity makes us better. We create a space where you can thrive as you are.

    Ready to build something meaningful?

    Let’s talk. Your next big adventure might just start here.

    More
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