Jobs at Djinni

9805
  • · 34 views · 6 applications · 30d

    Senior SEO Specialist

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · English - None
    We are a dynamic and fast-growing marketing agency specializing in SEO and PPC services. With a dedicated team and a focus on delivering measurable results, we work with diverse clients across industries to optimize their online presence. You will play a...

    We are a dynamic and fast-growing marketing agency specializing in SEO and PPC services. With a dedicated team and a focus on delivering measurable results, we work with diverse clients across industries to optimize their online presence.

    You will play a crucial role in managing and executing SEO strategies for multiple clients. You will focus on driving organic traffic, improving search rankings, and ensuring a high ROI for campaigns. We are looking for a Senior SEO Specialist to join our team and take our SEO performance to the next level.

    Key Responsibilities:

    • Develop and execute comprehensive SEO strategies aligned with client or company goals
    • Conduct technical SEO audits, identify issues, and work with developers to implement fixes
    • Perform in-depth keyword research and competitive analysis to identify opportunities
    • Optimize website content, landing pages, and product pages for maximum search visibility
    • Develop content strategies in collaboration with content teams to target high-value keywords
    • Monitor and report on SEO performance, providing actionable insights and recommendations
    • Stay up-to-date with the latest SEO trends, algorithm updates, and industry best practices
    • Collaborate with PPC, social, and other digital teams to drive integrated marketing results
    • Mentor and support junior SEO team members, reviewing their work and sharing knowledge
    • Manage SEO tools and platforms (e.g., SEMrush, Ahrefs, Screaming Frog, Google Search Console, GA4)

    Requirements:

    • 3−5+ years of proven SEO experience with measurable results in organic growth
    • Strong understanding of all aspects of SEO: technical, on-page, off-page, and local
    • Expertise with SEO tools (e.g., SEMrush, Ahrefs, Screaming Frog, Google Search Console, Google Analytics)
    • Solid knowledge of HTML, CSS, and website architecture as it relates to SEO
    • Experience with CMS platforms such as WordPress, Shopify,
    • Strong analytical skills and ability to translate data into actionable insights
    • Excellent communication skills with the ability to explain complex SEO concepts clearly
    • Experience managing SEO projects from strategy to implementation
    • Experience in managing international SEO
    • Self-motivated, proactive, and highly organized with attention to detail

    What You Get:

    Fully remote role — work from anywhere

    Flexible schedule — structure your day your way

    Paid vacation and sick days

    A supportive team that values transparency, communication, and results

    If you’re ready to lead, communicate like a boss, and bring order to fast-moving digital projects — we want to hear from you.

    Apply now and show us what you’ve got! With respect, The SEO Monster Team

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  • · 92 views · 0 applications · 30d

    Junior Project Manager to $1500

    Office Work · Ukraine (Cherkasy) · 1 year of experience · English - B2
    We're seeking an ambitious Junior Project Manager to join our team in Cherkasy. Tasks: Coordination of software development projects lifecycles internally and externally: from brief to delivery Working directly with the clients, project teams and...

    We're seeking an ambitious Junior Project Manager to join our team in Cherkasy.

     

    Tasks: 

    Coordination of software development projects lifecycles internally and externally: from brief to delivery 

    Working directly with the clients, project teams and executive team while being the main point of contact 

    Managing the budget, scope, and time of the projects 

    Taking ownership of the project and lead the team into delivery 

    Managing tasks and priorities in a few projects in parallel 

    Risk and opportunities management 

     

    Requirements: 

    ✓ 1+ years of experience in Project Management or similar field of expertise 

    ✓ Understanding of the IT industry, fundamental knowledge about technology stacks, development lifecycle, UX/UI Design and related 

    ✓ Knowledge of Project Management methodologies & frameworks 

    ✓ Experience in working with PM tools like Jira or similiar (nice to have) 

    ✓ Experience in working directly with client / in client service 

    ✓ Ability & willingness to learn fast

    ✓ You are self-driven and can self-manage  

    ✓ You are kind and can take & give feedback openly  

    ✓ Proactiveness 
    ✓ English B2 and higher (written and spoken)  
    ✓ Cherkasy based  

     

    We are ready to consider candidates without prior experience in the IT field, but with relevant management experience (for example, after successfully completing Project Management courses).

     

    We offer: 

    A customized benefits system depending on the experience of cooperation (coverage of professional training, in-office massages, health check-up compensation, etc.) 

    Mentorship and an individual development plan 

    Hybrid work format and a comfortable, autonomous office 

    No bureaucracy or micromanagement 

    Professional growth opportunities

     

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  • · 201 views · 87 applications · 30d

    Senior Golang Developer

    Full Remote · Worldwide · Product · 5 years of experience · English - B2
    About the Role We're looking for an experienced Go developer to build new microservices and critical platform components. Responsibilities Design and develop new microservices in Go Build high-load systems (search, music, accounts, messaging) Code...

    About the Role
     

    We're looking for an experienced Go developer to build new microservices and critical platform components.

    Responsibilities

    • Design and develop new microservices in Go
    • Build high-load systems (search, music, accounts, messaging)
    • Code review and mentoring junior/middle developers
    • Participate in architectural decisions and technical planning
    • Optimize service performance and scalability
    • Implement best practices and coding standards

     

    Required Skills

    • 5+ years of commercial software development experience
    • 3+ years of experience with Go
    • Strong knowledge of Go web frameworks
    • Experience with PostgreSQL (pgx driver, migrations, query optimization)
    • Experience with Redis (caching, queues, pub/sub)
    • Understanding of Hexagonal/Clean Architecture
    • Experience writing unit and integration tests (testify, testcontainers)
    • Experience with Docker and Kubernetes
    • Experience with GCP (GKE, Cloud Storage, Cloud SQL, etc.)

     

    Nice to Have

    • Experience with Apache Cassandra or other NoSQL databases
    • Experience with OpenSearch/Elasticsearch
    • Experience with Kafka or other message brokers
    • Knowledge of OpenTelemetry (tracing, metrics, logs)
    • Experience with Keycloak or OAuth 2.0 / OIDC
    • Experience with gRPC and Protocol Buffers
    • Knowledge of MongoDB

     

    Tech Stack

    • Go 1.24, pgx, gocql, go-redis
    • PostgreSQL 13+, Cassandra 4+, Redis 7+, MongoDB 6+
    • OpenSearch, Kafka
    • OpenTelemetry, Jaeger, Prometheus, Grafana
    • Docker, Kubernetes (GKE), CI/CD (GitLab)
    • GCP (Cloud Storage, Cloud SQL, Secret Manager, etc.)
    • Keycloak, JWT (RS256)

     

    Benefits

    • Competitive salary based on experience and skills
    • 20 paid vacation days
    • Sick leaves: unlimited with medical certificate, up to 5 paid days per year without certificate
    • Healthy work–life balance
    • Family-first culture and flexible approach to work schedule
    • Flexible work schedule
    • Professional growth and development opportunities
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  • · 15 views · 2 applications · 30d

    CRM Service Coordinator

    Office Work · Poland · Product · 1 year of experience · English - B2
    !!We are looking for someone who work with us on-site from Warsaw!! About Us: Medier is a European IT product company that creates cutting-edge online entertainment projects. We are looking for a CRM Service Coordinator to join our team and play a key...

    !!We are looking for someone who work with us on-site from Warsaw!!

    About Us:

    Medier is a European IT product company that creates cutting-edge online entertainment projects. We are looking for a CRM Service Coordinator to join our team and play a key role in our customer engagement efforts.
     

    Responsibilities:

    • Prepare and manage promotional landing pages for marketing campaigns.
    • Create and optimize HTML templates for customer communication.
    • Develop and schedule SMS campaigns to engage and retain customers.
    • Conduct quality assurance (QA) for CRM campaigns to ensure flawless execution.
    • Plan, execute, and evaluate local market-specific CRM activities and campaign results.
    • Optimize and improve automated customer journeys, creating new triggers and event-based communications.
       

    Requirements:

    Must-Have Skills:

    • Exceptional attention to detail and ability to meet tight deadlines.
    • Strong communication skills (written and verbal).
    • Ability to track, measure, and report on email and SMS marketing campaign performance.
       

    Nice-to-Have Skills:

    • Basic HTML knowledge.
    • Interest in the betting and gambling industry.
    • Experience with CRM tools (e.g., Optimove, Sendgrid, or similar).
    • Knowledge of email and SMS marketing best practices.
       

    What We Offer:

    Career Growth & Learning: Exciting challenges and professional development opportunities.
    🛂 Official Employment: Fully compliant with Cyprus & EU laws, including support for family relocation.
    ✈️ Relocation Package: Includes flight tickets and two weeks of accommodation.
    🏋️ On-Site Fitness Corner: Stay active while at work!
    🗣 Language Courses: Partial reimbursement for language learning.
    🎁 Birthday Gift: Because your special day matters to us!
    🌴 Paid Time Off: 24 annual vacation days to relax and recharge.
    🥗 Office Meals: Enjoy breakfasts and lunches (partially covered by the company).
     

    Join us in shaping the future of CRM marketing! 🚀

    Reshape marketing

    with us. Let’s work! 

     

    More
  • · 18 views · 0 applications · 30d

    ASO Specialist

    Office Work · Poland · Product · 1.5 years of experience · English - B2
    !! We are looking for someone who can be with us on-site in Warsaw !! About Medier Medier is a fast-growing digital marketing company focused on performance-driven solutions for the iGaming, fintech, and entertainment industries. We believe in smart...

    !! We are looking for someone who can be with us on-site in Warsaw !!
     

    About Medier

    Medier is a fast-growing digital marketing company focused on performance-driven solutions for the iGaming, fintech, and entertainment industries. We believe in smart growth, creativity, and building long-lasting relationships with our clients and players.


    Job Summary

    We are looking for experienced ASO specialist with work experience in a similar position and the presence of successful cases and results in the field of gambling. 
     

    Key Responsibilities:

    • Selection of keywords and brands for which applications will be developed
    • Supporting designers in creating a visual ASO
    • Conducting market analysis of webview applications and searching for free niches
       

    Requirements:

    • 1,5+ years of experience in CRM, preferably in iGaming, fintech, or digital entertainment
    • Fluent English (written and spoken)
    • Confirmed successful cases and results over the past six months
    • Experience working with ASO analytics services: AsoMobile/AsoDesk/AppTweak
    • Experience in purchasing motivated installations;
    • Excellent communication, planning, and organizational skills
    • Self-starter with the ability to work independently in a fast-paced environment
       

    What We Offer:

    • Competitive salary package
    • Opportunity to join a fast-growing, international company
    • Creative freedom and ownership of your market
    • Remote-first culture with flexible working hours
    • Dynamic and collaborative work environment
       

    Ready to make an impact in one of the most exciting digital spaces? 
    Join Medier and take our ASO Department to the next level.
     

    Reshape marketing with us. Let’s work! 

     

    More
  • · 553 views · 84 applications · 30d

    Frontend Engineer

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · English - B1
    Responsibilities Develop web-based slot games using our proprietary SDK (Svelte + PixiJS + TypeScript) Implement game mechanics by translating bookEvents (math outputs) into emitterEvents (UI interactions) Build responsive, performant canvas-based...

    Responsibilities

     

    • Develop web-based slot games using our proprietary SDK (Svelte + PixiJS + TypeScript)
    • Implement game mechanics by translating bookEvents (math outputs) into emitterEvents (UI interactions)
    • Build responsive, performant canvas-based components for desktop and mobile
    • Create and maintain reusable components in our Turborepo monorepo structure
    • Integrate Spine animations and visual effects into game flows
    • Write Storybook stories for component testing and documentation
    • Manage complex game states using XState finite state machines
    • Optimize PixiJS rendering performance and debug cross-browser issues
    • Collaborate with backend engineers and designers to implement game features
    • Participate in code reviews and maintain high code quality standards

     

    Requirements

     

    • 4+ years of professional frontend development experience
    • Strong TypeScript skills (advanced types, generics, union types)
    • Expert-level Svelte knowledge (Svelte 5, runes, context API, reactivity)
    • Experience with PixiJS or similar canvas libraries (Three.js, Phaser, CreateJS)
    • Deep understanding of event-driven architecture and pub/sub patterns
    • Proficiency with async/await, Promises, and asynchronous event handling
    • Experience with Git workflows and code collaboration

     

    Strong Plus

     

    • XState or other state machine libraries
    • Monorepo tools (Turborepo, Nx, pnpm workspaces)
    • Storybook for component development
    • Game development or interactive entertainment background
    • Spine or skeletal animation systems
    • Canvas performance optimization (FPS, memory management)

     

    Nice to Have

     

    • SvelteKit framework
    • RGS (Remote Game Server) integration experience
    • Gambling industry knowledge
    • CI/CD pipeline experience

     

    More
  • · 42 views · 0 applications · 30d

    Accounting Operations Accountant

    Ukraine · 0.5 years of experience · English - B1
    Full-time on site/hybrid (Lviv) or remote (countrywide employment) Position Summary Are you ready to join a multinational company and a dynamic team for great achievements? Do you like unique challenges and experiences? Do you want to use professional...

    Full-time on site/hybrid (Lviv) or remote (countrywide employment)

    Position Summary

    Are you ready to join a multinational company and a dynamic team for great achievements? Do you like unique challenges and experiences? Do you want to use professional competencies and skills? We offer an attractive and dynamic international working environment with constant opportunities for development, reflecting our conviction that people are our most important asset.

     

    Integrated Business Services Lviv is announcing an opening for Accounting Operations Accountant, General Ledger team in Lviv.

    A day in the life of...

    Execute accurately and timely daily activities and functions in General Ledger:

    • Process Manual Journal requests and prepare accurate and timely acco unt reconciliation and other reports;
    • Identify and investigate unreconciled balances, differences in balances of various source and subsidiary ledgers and/or reports;
    • Process all systematic posting and prepare the specific information for Tax reporting;
    • Provide Tax reporting to Retained organization on regular basis;
    • Perform checks and controls according to Standards;
    • Participate in KPIs trends, root cause analysis of mistakes/errors and problem solving;
    • Ensure the availability of updated Standards due to legal and process changes and Nestle Best Practices.

    What will make you successful

    • Master degree either in Economics/Accountancy/Finance;
    • Good knowledge of business processes provided by NBS Lviv, preferably experience in AP, AR, PY stream.
    • Good knowledge of MS Office (particularly in Excel) in working with big volume data (extraction, analysis) and SAP;
    • Good analytical skills and attention to details;
    • Good planning, organizational and time-management skills;
    • Good interpersonal skills;
    •  Knowledge of English (Intermediate: spoken and written).

    What’s in it for you:  

    • Remuneration package: annual salary review & bonus, 28 days of paid vacation, paid sick leaves, medical insurance,  IT Club discount program;​ 
    • Official employment;​ 
    • Personal & Professional development opportunities​ 
    • International environment and diverse team;​ 
    • Relocation package or possibility of distance work ​ 

    How we will proceed:

    You send us your CV - We contact relevant applicants - Interview with a Recruiter - Interview with Hiring Team - Job Offer communication to the Finalist - First working day

    Sounds exciting? Submit your CV today! 

    Lviv, UA, 79048

    More
  • · 63 views · 19 applications · 30d

    Business Development Manager eSports

    Full Remote · Countries of Europe or Ukraine · 2 years of experience · English - C1
    Key Responsibilities: Develop and execute a sponsorship acquisition strategy for sports broadcasts and live streams. Identify potential sponsors and build a strong pipeline of leads across relevant industries (e.g., FMCG, tech, sport, lifestyle brands). ...

    Key Responsibilities:

    • Develop and execute a sponsorship acquisition strategy for sports broadcasts and live streams.
    •  Identify potential sponsors and build a strong pipeline of leads across relevant industries (e.g., FMCG, tech, sport, lifestyle brands).
    •  Create tailored sponsorship packages and proposals that align with sponsor objectives and audience engagement.
    •  Negotiate sponsorship contracts, ensuring mutual value and long-term collaboration.
    •  Manage relationships with sponsors throughout the partnership cycle, from initial contact to post-campaign reporting.
    •  Collaborate with marketing, production, and commercial teams to ensure seamless activation of sponsorships during broadcasts.
    •  Monitor market trends in sports marketing and digital media to identify new opportunities.
    •  Prepare regular performance reports and ROI analyses for sponsors and internal stakeholders.

     

    Skills we value:

    • Proven track record (5+ years) in sponsorship sales, partnership management, or business development, preferably in sports, esports, or media.
    • Strong negotiation and presentation skills with the ability to engage senior-level decision-makers.
    • Experience in creating and selling sponsorship packages for live events or digital platforms.
    • Solid understanding of sports marketing, media rights, and brand activation.
    • Excellent communication and interpersonal skills.
    • Ability to work independently, meet targets, and manage multiple projects simultaneously.
    • Advanced English (both written and spoken).

     

    We offer:

    • Work with top brands in the esports industry.
    • Flexible remote format.
    • A creative and fast-paced environment where your ideas matter.
    • Opportunity to grow and experiment with new design formats.
    More
  • · 191 views · 113 applications · 30d

    Senior Full Stack JS Developer

    Full Remote · EU · 5 years of experience · English - B2
    Lucid Reality Labs is developing the next generation XR solutions that change how people experience life, communicate, learn, tackle global challenges, work, and interact with the world. Our company has been recognized among the Top World companies in...

    Lucid Reality Labs is developing the next generation XR solutions that change how people experience life, communicate, learn, tackle global challenges, work, and interact with the world.

     

    Our company has been recognized among the Top World companies in XR for years. We offer a systemic and innovative approach to complex solutions for Healthcare, Life Sciences, Aerospace and Defense, Commercial, and Public Sectors. Our award-winning cases create pathways to impactful technology.

     

    In this role, you will be primarily responsible for back-end development (approximately 80% of your tasks) to build and maintain robust, scalable server-side solutions. The remaining 20% of your responsibilities will involve front-end work using React. The ideal candidate is an accomplished engineer who excels at designing, optimizing, and deploying sophisticated back-end systems, yet is comfortable contributing to front-end needs when necessary.

     

    What you’ll be working on:

    • Designing, estimating, and implementing both frontend and backend architecture of different complexity from ground on;
    • Maintaining the existing code base;
    • Creating JSON-based server APIs with generated documentation;
    • Estimating and writing frontend logic in Single Page Applications;
    • Collaboration with the Unity developers for API integration.


     

    Required skills:

    • Strong knowledge of TypeScript, NestJS, React, and any kind of SQL-based database;
    • Docker management;
    • Experience in writing or leading the NestJS backend services from scratch;
    • Experience in writing or leading the React app from scratch;
    • Strong understanding of design patterns and antipatterns;
    • Covering the meaningful pieces with tests;
    • Experience with any cloud service;
    • Providing the estimates on different scales, starting with tasks and ending with the full project;
    • Good spoken and written English.


     

    Bonus points:

    • Experience with high-load systems;
    • Experience with AWS Services;
    • Vue.js knowledge;
    • Having an open-source pet project;
    • Experience with PostgreSQL, and any NoSQL database;
    • Experience with any kind of WebXR framework;
    • FRP (Functional Reactive Programming) knowledge.


     

    Why work with us?

    • 24 working days paid vacation, 7 days sick leave, and public holidays;
    • Flexible working hours of remote work;
    • Open-minded and outside-the-box ideas embodied in life;
    • Award-winning and diverse team to grow together;
    • Access to XR technologies;
    • Minimum bureaucracy and a great working environment.


    Join us, and together, let’s make a positive impact on how we experience life!

    More
  • · 73 views · 14 applications · 30d

    Software Architect (AdTech)

    Full Remote · Countries of Europe or Ukraine · 7 years of experience · English - C1
    We are seeking a highly skilled Solution Architect to drive design and delivery of cutting-edge AdTech platforms and innovations. This role offers the opportunity to contribute to impactful AdTech initiatives in programmatic advertising, real-time...

    We are seeking a highly skilled Solution Architect to drive design and delivery of cutting-edge AdTech platforms and innovations.

    This role offers the opportunity to contribute to impactful AdTech initiatives in programmatic advertising, real-time bidding, identity resolution, predictive analytics, and measurement. The focus is on developing advanced technical solutions that help global clients accelerate growth and unlock meaningful business value.

     

    Project

    By joining our team, you will have the opportunity to work on a variety of AdTech initiatives that span programmatic advertising, real-time bidding, identity resolution, predictive analytics, and measurement. These projects are focused on developing advanced, high-value technical solutions that help our clients scale, grow, and evolve.

    This role is well-suited for those who bring strong architectural thinking skills, experience with high-performance distributed systems, and the ability to translate complex technical concepts into clear ideas for diverse audiences. The environment is dynamic and collaborative, with daily interaction between engineers, PMs, data experts, product owners, and customer stakeholders who work together to build innovative solutions.

    The responsibilities include guiding teams, driving architectural decisions, supporting pre-sales activities, leading discovery phases, evaluating technologies, and introducing forward-thinking approaches to address sophisticated AdTech challenges. This position involves working with mission-critical platforms that operate under extreme performance requirements, such as low latency, high load, and large volumes of data.

    This role offers a unique opportunity to grow within a strong and supportive community of experts for those who enjoy solving complex technical problems, contributing to long-term partnerships, and shaping next-generation AdTech solutions.

     

    Requirements

    • 7+ years of experience in software development
    • 3+ years in a technical leadership or architecture role
    • Strong proficiency in at least one of the following languages: C++, Golang, Rust, or Node.js
    • Proven experience designing and building high-load, low-latency, and scalable cloud platforms
    • Hands-on experience with containerization and orchestration (Docker, Kubernetes, Helm, etc.)
    • Successful track record in consulting engagements, pre-sales activities, and client-facing presentations
    • Strong understanding of distributed systems, performance optimization, messaging, caching, and API design
    • Advanced level of English

     

    Would be a plus

    • Experience in the AdTech domain (SSP, DSP, ad server, header bidding, OpenRTB, Prebid, VAST, user sync, identity solutions, audience data, measurement/attribution, etc.)
    • Hands-on knowledge of real-time bidding systems and auction mechanics
    • Familiarity with mobile ad delivery (iOS/Android)
    • Experience designing SDKs, APIs, libraries, and integration frameworks
    • Experience with ad integrations, analytics pipelines, consent management (TCF/GPP), and fraud detection
    • Experience with Prebid ecosystem
    • Understanding of privacy-driven architectures and GDPR/CCPA compliance principles

     

    Personal Profile

    • Self-driven, independent, detail-oriented, and a responsible team player
    • Excellent communication skills and works well with both engineering teams and business stakeholders

     

    Responsibilities

    • Design, architect, and oversee the implementation of AdTech solutions, including SSPs, DSP integrations, ad servers, RTB pipelines, header bidding systems, identity frameworks, analytics pipelines, and auction engines
    • Act as a technical driver across multiple initiatives, ensuring architectural consistency, quality, and scalability
    • Stay up to date with evolving AdTech standards (OpenRTB, Prebid, VAST, GPP, TCF 2.2, UID2, RampID, etc.)
    • Lead the discovery and assessment phases, including architecture reviews, gap analysis, and solution scoping
    • Provide technical estimation, advisory services, PoCs, and support during pre-sale activities
    • Translate complex business requirements into scalable and compliant technical architectures
    • Define architectural standards, best practices, reference models, governance rules, CI/CD expectations, and operational guidelines
    • Collaborate with development teams to ensure high-quality implementation and adherence to architectural decisions
    • Provide recommendations for solution design, performance tuning, data modeling, and cost optimization
    • Guide teams in building future-proof, maintainable, and scalable software components
    • Mentor engineers, conduct knowledge-sharing sessions, and support professional growth of the team
    More
  • · 88 views · 3 applications · 30d

    Regular/Senior Web Graphics Developer

    Full Remote · Ukraine · 4 years of experience · English - B2
    Project Description: We are seeking a skilled Regular - Senior Web Graphics Developer to join our team in the oil and gas industry. The ideal candidate will have extensive experience in developing advanced web-based visualizations and a deep understanding...
    • Project Description:

      We are seeking a skilled Regular - Senior Web Graphics Developer to join our team in the oil and gas industry. The ideal candidate will have extensive experience in developing advanced web-based visualizations and a deep understanding of industry standards. This role requires proficiency in HTML5 Canvas, D3.js, and Angular, along with a strong grasp of the graphics rendering pipeline. Experience with Unity or VR is a plus. Additionally, the candidate should possess general cloud development skills and backend expertise, including microservices architecture and experience with AWS and Azure.

       

    • Responsibilities:

      • Design, develop, and maintain interactive web-based visualization tools for oil and gas data.
      • Implement advanced graphics rendering techniques using HTML5 Canvas and D3.js
      • Collaborate with geologists, engineers, and other stakeholders to understand visualization requirements and deliver effective solutions.
      • Ensure visualizations are optimized for performance and scalability.
      • Stay up-to-date with industry standards and best practices in web visualization and graphics rendering.
      • Integrate visualization tools with existing data management systems and workflows.
      • Develop and maintain backend services using microservices architecture.
      • Utilize cloud platforms such as AWS and Azure for deployment and management of visualization tools.
      • Provide technical guidance and mentorship to junior developers.

       

    • Mandatory Skills Description:

      • 4+ years in Graphics development, with a strong emphasis on web-based Visualization applications and tools.
      • Proven experience in web-based visualization development, particularly in the oil and gas industry.
      • Strong proficiency in HTML5 Canvas and D3.js
      • In-depth knowledge of the graphics rendering pipeline.
      • Proficiency in cloud platforms such as AWS and Azure.
      • Excellent problem-solving skills and attention to detail.
      • Strong communication and collaboration skills.
      • Ability to work independently and as part of a team.

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  • · 143 views · 57 applications · 30d

    Full-Stack Software Engineer (Python) to $5000

    Full Remote · Ukraine · 4 years of experience · English - B1
    Requirements: Proficiency with React and TypeScript for frontend development Strong backend development experience with Python and PostgreSQL, including schema design and migrations (SQLAlchemy + Alembic) Hands-on experience working with Apache Airflow,...

    Requirements:

    • Proficiency with React and TypeScript for frontend development
    • Strong backend development experience with Python and PostgreSQL, including schema design and migrations (SQLAlchemy + Alembic)
    • Hands-on experience working with Apache Airflow, including DAG's and backend integrations
    • Build and maintain infrastructure using Terraform, Kubernetes and Helm
    • Experience deploying and operating services on Kubernetes, including maintaining Helm charts
    • Ability to work highly autonomously, proactively clarify requirements and driving work forward with minimal supervision
    • Strong communication skills and experience working in distributed teams

    Nice-to-Have:

    • Familiarity with FastAPI
    • Experience with Bazel build system (training can be provided)
    • Experience with CI/CD pipelines
    • Prior experience in environments with limited product management and high ownership

    Key Responsibilities:

    • Design, build and deliver full-stack features using Python, PostgreSQL, React and TypeScript
    • Take ownership of features from initial, sometimes ambiguous ideas to production, including:
    • clarifying requirements and assumptions
    • technical design
    • implementation
    • testing, deployment and monitoring
    • Design and maintain integration-heavy backend services, collaborating with other teams and consuming internal API's
    • Work closely with Apache Airflow pipelines (seamless integration with backend services)
    • Design and implement scalable backend systems using PostgreSQL
    • Proactively identify risks, dependencies and gaps in requirements, and drive solutions independently
    • Build and maintain infrastructure using Terraform, Kubernetes, and Helm
    • Collaborate with team members in regular syncs to discuss progress, blockers and demos
    • Participate in code reviews, design discussions and cross-team technical coordination

    About the Project:

    We’re hiring a Full-Stack Software Engineer (Python + React) to join a fast-paced, highly autonomous team. This role is ideal for an engineer who is comfortable working across the stack, passionate about writing clean and scalable code, and capable of driving features end-to-end - from design to infrastructure provisioning to production monitoring.

    Engineers are trusted to make decisions, ask the right questions and deliver production-ready solutions. The work spans backend services, Airflow-driven workflows, infrastructure and frontend with a strong emphasis on building reliable, well-integrated systems that scale.

    You will work closely with cross-functional teams to build new features from scratch.

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  • · 61 views · 9 applications · 30d

    System Analyst (AdTech)

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - C1
    We are looking for a System Analyst to join one of the best management team at Sigma Software! Join our Stellar team and become a part of a group of over 300 experts in the AdTech domain. What is Stellar? It’s a community, a network, and a dedicated...

    We are looking for a System Analyst to join one of the best management team at Sigma Software!

     

    Join our Stellar team and become a part of a group of over 300 experts in the AdTech domain. What is Stellar? It’s a community, a network, and a dedicated business unit within Sigma Software that specializes in advertising technology solutions. Over the years, we’ve had opportunities to work with some of the largest AdTech companies in the world. We brought tons of AdTech startups from an idea to a thriving business. Since 2008, we’ve worked with advertising technology companies to help them envision, build, and support their technology.

     

    We are building a Competence Center where we stay focused on exploring our domain to become the best specialists in the industry. If you strive to build long-term cooperation, develop business and partnerships with the best Customers, and are ready to commit to joint business development, this could be a perfect match.

     

    Requirements

    • At least 5 years of proven experience as a System Analyst
    • Solid grasp of software development life cycles (SDLC) and Agile methodologies (Scrum/Kanban)
    • Experience working with RESTful APIs and an understanding of request/response cycles, authentication, and integration patterns
    • Ability to write clear and concise technical documentation, user stories, and acceptance criteria
    • Awareness of security best practices, data privacy regulations (e.g., GDPR), and secure development principles
    • Experience with tools such as BPMN, UML, or process flow diagrams
    • Familiarity with system architecture diagrams, data flow diagrams, and integration points
    • Experience with discovery phases and contributing to the shaping and validation early-stage solution
    • Strong understanding of the outsourcing model and ability to adapt product solutions to client needs
    • Experience with product lifecycle management, including requirements gathering, solution design, and stakeholder management
    • Strong communication and presentation skills and the ability to effectively engage with clients and internal teams
    • Ability to work in a fast-paced, dynamic environment and manage multiple product solutions simultaneously
    • Advanced level of English

     

    Would be a plus

    • Experience in the AdTech domain
    • Experience with databases (SQL/NoSQL)
    • Experience with cloud services such as AWS, Azure, or Google Cloud Platform
    • Experience with pre-sales activities

     

    Responsibilities

    • Collaborate with the sales team during the pre-sales phase to understand client requirements, define product solutions, and help craft compelling proposals
    • Work closely with clients to understand their business challenges and translate them into product solutions, ensuring alignment with client goals
    • Gather and document client feedback to help refine proposals and offer tailored solutions
    • Help negotiate project scope and timelines to ensure that product deliverables align with business expectations
    • Create and maintain detailed product roadmaps, prioritizing features based on client needs and business value
    • Translate business requirements into user stories and product specifications for development teams
    • Work with the technical team to assess the feasibility and resources required to deliver the proposed solutions
    • Collaborate with the delivery team to ensure a smooth handoff after the pre-sales phase, ensuring that all product details are properly transitioned for execution
    • Help develop the overall delivery strategy to ensure that product solutions are scalable and can be successfully implemented by project teams
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  • · 87 views · 1 application · 30d

    QA Tester (Manual, Mobile/Web)

    Office Work · Ukraine (Ivano-Frankivsk) · 2 years of experience · English - None
    What We Value: — Strong knowledge of QA methodologies, tools, and processes — Experience testing mobile and web applications — Understanding of the software development lifecycle — Attention to detail and problem-solving mindset Responsibilities: —...

    What We Value:
    — Strong knowledge of QA methodologies, tools, and processes
    — Experience testing mobile and web applications
    — Understanding of the software development lifecycle
    — Attention to detail and problem-solving mindset

    Responsibilities:
    — Creating and executing test cases for mobile and web projects
    — Identifying, documenting, and tracking bugs
    — Collaborating with developers and PMs to ensure product quality
    — Performing regression, functional, and usability testing
    — Providing clear and structured feedback to the team
    We Offer:
    — Standard 8-hour work schedule

    Send us your resume — we look forward to connecting with you!

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  • · 36 views · 1 application · 30d

    MLOps Engineer

    Office Work · Ukraine (Kyiv) · Product · 5 years of experience · English - A2 MilTech 🪖
    Responsibilities: Own and support core ML infrastructure (MLflow, CVAT, GPU/CPU cloud instances, internal data tools). Assist Data Engineers with deploying and maintaining data pipelines. Act as the primary contact for ML and Data teams on infra-related...

    Responsibilities:

    • Own and support core ML infrastructure (MLflow, CVAT, GPU/CPU cloud instances, internal data tools).
    • Assist Data Engineers with deploying and maintaining data pipelines.
    • Act as the primary contact for ML and Data teams on infra-related requests.
    • Improve reliability and efficiency by adding automation, monitoring, and tooling enhancements.
       

    Must have:

    • Knowledge of Python, Terraform, Docker, Linux.
    • Hands-on experience with cloud environments (Azure prefered).
    • Understanding of the end-to-end ML lifecycle (data → training → evaluation → deployment → monitoring).

     

    Nice to have:

    • Familiarity with Kubernetes.
    • Experience with FFmpeg or GStreamer for video processing and streaming.
    • Experience with model serving frameworks and inference formats (ONNX, TensorRT, OpenVINO, NVIDIA Triton).
    • Experience deploying computer vision models, especially to edge/embedded devices (NVIDIA Jetson, Intel platforms, Raspberry Pi).

     

    • Надаємо бронювання від мобілізації

     

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