Jobs at Djinni

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies. 

We are looking for a Product Manager to join our team!

Requirements:

- 2 years of experience in product management and operations in IT;

- Experience in managing product processes at every stage of product development (idea-implementation);

- Understanding of the theory and knowledge of the mathematical logic of the game;

- Understanding of product hypothesis validation process;

- Ability to analyze key product metrics;

- Experience in conducting AB tests;

- Experience communicating with product users;

- Ability to conduct competitive analysis;

- Experience organizing business analysis at the beginning of a project;

- Experience modeling and analyzing business processes and prototyping systems and user interface;

- Experience in coordinating tasks between different development teams.

Soft Skills:

- Takes ownership of tasks and demonstrates accountability for outcomes;

- Proactively communicates, aligns expectations, and collaborates effectively across teams;

- Demonstrates strong stakeholder management and builds constructive working relationships;

- Shows customer-centric thinking by considering both external and internal client needs in daily work;

- Drives initiatives to completion with a results-oriented and solution-focused mindset;

- Actively seeks feedback, shares knowledge with peers, and invests in continuous self-development.

Responsibilities:

- Owns and maintains the product roadmap, ensuring alignment with business goals and strategy;

- Translates business objectives and customer needs into clear product requirements and prioritized backlog;

- In conjunction with BA, product requirements generation, development of technical specifications (refinement of existing products, introduction of new features, etc.);

- Finding product growth points:

- Forming and validating product hypotheses;

- Conducting qualitative and quantitative research.

- Analyzing user behavior and data research:

- Identifying key product metrics, reporting and forecasting;

- Qualitative improvement of customer journey in the product (acquisition and retention);

- Building and monitoring funnels. Finding points of failure;

- Analyzing the effectiveness of implemented changes in software products;

- Monitoring and analyzing competitors' products;

- Organizing and participating in product testing;

- Working with the platform team to find new ideas and improve the product.

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑🏻‍💻Laptop & all necessary equipment for work according to the ecosystem standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨🏻‍⚕️Medical insurance;

💵Referral program enjoy cooperation with your colleagues and get the bonus;

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🧘Sport benefit;

🦄Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;

🎳Company events, team buildings.

Remote | Full-Time | US Eastern Time (ET)

Working hours: aligned with US Eastern Time (ET)

About the Role

We’re looking for a developer who’s excited about the future of AI-driven development.

This role is built around Vibe Coding — a modern approach where you collaborate with AI tools to design, build, and ship applications faster than traditional development allows. Instead of writing everything manually, you guide AI, shape outputs, and focus on delivering real products.

If you enjoy thinking in systems, making smart architectural decisions, and using AI as a true coding partner — this role is for you.

Your Responsibilities

• Design and build production-level AI-powered applications
• Work deeply with AI coding tools and prompt engineering
• Quickly transform client requirements into working prototypes
• Iterate fast and deliver results (not just code)
• Collaborate with modern conversational AI platforms
• Work closely with a fast-paced, talented team
• Support and mentor junior developers

Requirements

• 2+ years of commercial software development experience
• Degree in Computer Science or equivalent practical experience
• Strong understanding of system design and architecture
• Ability to review, debug, and improve AI-generated code
• High level of independence and self-management
• Strong spoken English (working with US & Israel clients)

Nice to Have

• Experience with modern frameworks (React, Vue.js, Next.js)
• Full-stack development background
• Experience with AI tools (Cursor, Claude, GitHub Copilot, etc.)

Work Setup

• Full-time, remote
• Monday–Friday
• 9:00 AM – 6:00 PM (US Eastern Time)
• Must be available during US business hours

What We Offer

• Access to cutting-edge AI tools (Cursor, Claude, n8n, Lovable, etc.)
• Real client projects from day one
• Clear growth path (IC → Senior)
• Udemy courses access
• Young, modern, fast-moving team

Hiring Process

• 1 interview only

How to Apply

Send your CV + expected compensation and tell us:

• What drives you
• Why AI excites you

To thrive in this position, we’re seeking candidates with a minimum of 5+ years of Product Owner experience. Proficiency in healthcare enterprise products will be highly advantageous.

About the project :

Developed a platform enabling real-time verification of user eligibility and monitoring of changes in eligibility statuses. This system utilizes predefined criteria for comparison and analytics, offering automated tracking of discrepancies and efficient updates. It was tailored for industries requiring high-accuracy validation, ensuring compliance and reducing operational overhead.

About the Role:

Our customer is scaling its SAAS platform and expanding into new capabilities — and product ownership is at the center of that growth. This role goes well beyond backlog management: you’ll be actively involved in shaping the strategic direction of the product, identifying opportunities in the US post-acute care market, and driving the development of new features that keep us ahead of industry trends.

Working closely with the co-founders and engineering team, you’ll own the product roadmap end-to-end — from translating market needs, stakeholders’ strategy, and customer feedback into a clear vision, to ensuring the team is always building the right things at the right time. If you’re excited about making a real impact in healthcare technology and want your work to directly influence how the product evolves, this role is for you.

Requirements:

• 5+ years of experience as a Product Owner or Product Manager, ideally in B2B SaaS
• Domain expertise in US healthcare is required — experience with eligibility verification, payer integrations, revenue cycle management, SNF/post-acute care, or adjacent areas
• Demonstrated ability to define product vision and long-term roadmap, not just manage a backlog
• Experience working directly with founders or senior leadership in a startup or scale-up environment
• Strong analytical skills — comfortable working with data, usage metrics, and customer feedback to make prioritization decisions
• Solid understanding of modern software architecture concepts and openness to test-drive new approaches with vibe coding (AI-driven development); ability to have substantive conversations with engineers about technical trade-offs
• Strong knowledge of Agile methodologies and tools (Azure DevOps, Confluence or similar)
• Excellent written and verbal communication in English; ability to write clear specs, PRDs, and stakeholder updates
• Experience with AI

Responsibilities:

• Own the product vision and roadmap, aligning it with the strategic direction set by the founders
• Conduct ongoing market and competitive research to identify gaps, opportunities, and positioning priorities
• Lead customer discovery — regularly speak with clients and prospects to understand unmet needs and validate product decisions
• Define and prioritize the product backlog based on business value, customer impact, and technical feasibility
• Translate requirements into user stories, acceptance criteria, and detailed specifications that the engineering team can execute independently
• Become the primary driver of the product scope and feature trade-offs, reducing dependency on founders for day-to-day product decisions
• Collaborate with engineering on release planning, unblock delivery bottlenecks, and hold the team accountable to milestones
• Be in close contact with support and account management teams to close the feedback loop between customer issues and product improvements

Team: 14 people — Project Manager, 5 Developers, 2 QA, Tech writer, Designer, Business Analyst

Schedule: 5/2, 8-hour working day (40 hr per week), flexible schedule.  

Hiring process: HR interview + PI test + Technical interview + CEO interview  
 

We offer:

• Competitive salary
• Official employment, paid sick leave, 20 days of paid vacation
• Free English lessons  
• Flexible work schedule  
• Official Ukrainian holidays are non-working days  
• Paid courses and certifications  
• Сoach / psychologist consultation  
• Workshops  
• Career development plan
• Mentoring Education  
• Medical Health Insurance

Why Choose Us? What Do We Offer that’s Exceptional?

1. Cutting-Edge Technologies on Real Projects: At Langate, you’ll work with the latest technologies on live projects. We’re a dynamic, fast-growing company, so you’ll find a minimal amount of legacy systems and plenty of opportunities to implement new technologies.
2. Work-Life Balance with Benefits: We value work-life balance and offer paid time off, including vacation days and sick leave. Remote work options and hearty life are part of the package, too.
3. Investment in Your Growth: We’re committed to your professional development. You can expect training programs, courses, and opportunities to enhance your English language skills.
4. Team Building and Unity: We know that a happy team is a productive team. That’s why we organize team-building events and group activities to foster strong bonds and a sense of belonging.

When you choose us, you’re choosing a company that values innovation, invests in its employees, and provides a supportive and engaging work environment. Join us in shaping the future of technology!

Need more information? Welcome! 

Looking for DevOps Engineer with French (B1+) language skills for an international project.
Work with cloud-native infrastructure on Microsoft Azure and Kubernetes, supporting CI/CD, monitoring, automation, and AI integrations.

Requirements: 5+ years of DevOps/Cloud Engineering experience, strong Azure and Kubernetes expertise, experience with GitLab, Prometheus/Grafana, ELK, NGINX/HAProxy/IIS, and scripting (Bash, PowerShell, Python).

Full remote, full-time, 7+ months project with possible extension.
English — B1+, French — B1+

For over 10 years, we’ve been building and scaling marketing solutions for the iGaming vertical across international markets. We specialize in performance marketing, delivering high-quality, consistent traffic for our partners. Now we are looking for an experienced Senior Affiliate Manager who will become a key player in developing our affiliate relationships and growing the affiliate channel. This role is truly unique — you’ll be working with active partners, building long-term relationships, and directly impacting the company’s financial results.

Key Responsibilities

• Manage and grow the affiliate network within the iGaming vertical;
• Maintain and optimize existing affiliate accounts while developing long-term partnerships;
• Identify and onboard new affiliates, negotiate and finalize commercial terms;
• Handle daily communication with partners and provide full operational support;
• Analyze traffic performance, key metrics, and ROI to identify growth opportunities;
• Develop and implement strategies to increase both the volume and quality of affiliate traffic;
• Ensure adherence to agreements and achievement of KPIs;
• Collaborate closely with the marketing and analytics teams to maximize traffic and profitability results.

Required Skills and Experience

• 3+ years of experience as an Affiliate Manager / Senior Affiliate Manager in the Gambling or Gaming vertical(experience in affiliate networks is a plus);
• Proven track record of managing affiliate portfolios and developing affiliate programs;
• Excellent communication and negotiation skills, with the ability to build strong, trust-based relationships;
• Solid data analysis and performance measurement skills;
• Ability to work independently and achieve set goals;
• Proficiency in English sufficient for communication and negotiation with international partners;
• Strong technical understanding of tracking systems and affiliate platforms.

We Offer

• Full-time position with a hybrid work model — office based in Limassol, Cyprus, with partial remote flexibility;
• Competitive salary + performance-based bonus system;
• A dynamic, international team of professionals who value initiative and ownership;
• Opportunities for career growth and involvement in developing a strategically important business direction;
• Access to modern tools and resources to help you perform at your best.

Applefy - Premium Mobile and Web Development company, is looking for a talented Python Developer to join our dynamic team on an ongoing project.

This is a fantastic opportunity for a developer passionate about building high-quality software solutions and wanting to grow their skills in a flexible and supportive environment.

What We Offer:
• Flexible work schedule: Manage your own time and work at your own pace.
• Fully remote: Work from anywhere in the world.
• Comprehensive leave policy: Enjoy all official holidays, 20 days of paid vacation, and 10 sick days without needing a doctor's note.

Key Requirements:
• Strong communication skills
• Proficiency in spoken English
• 3+ years of experience with Python
• Experience with crypto / Payment providers
• At least 1 year of experience in product development
• Solid understanding of UI/UX principles
• Keen attention to detail
• A desire to learn and grow professionally

Preferred Qualifications:
• MacBook (ARM processor) & iPhone owner
• Residency in Ukraine 🇺🇦

If you're ready to take the next step in your career with Applefy, we'd love to hear from you!

About the Project

We are building a multi-agent AI system for automated sales. The product is already live — real clients, real revenue. Every change we make has a direct impact on results.

We move fast: shipping new features, iterating on product logic. We need someone who can build a regression test suite from scratch and keep the system stable as we scale.

Current team: CTO / Fullstack, AI Automation Engineer, DevOps, Frontend, and Product Owner.

What You Will Do

• Build a regression test suite from scratch for a live AI system
• Write automated tests for API integrations (third-party services, LLM providers)
• Cover critical flows: message processing, automation triggers, background tasks
• Validate data consistency across services and verify response correctness
• Test AI component behavior: output correctness, safety boundaries, regressions
• Investigate bugs using logs, payloads, and monitoring tools
• Define acceptance criteria and smoke checks before each deployment

Requirements

• Experience writing automated tests for APIs and third-party integrations [must]
• TypeScript — the primary language used across the entire codebase [must]
• Active daily use of AI coding assistants (Cursor, Claude Code, etc.) [must]
• Ability to read JSON, inspect request/response payloads, and work with logs
• Understanding of async systems: retry logic, queues, background job processing
• Self-sufficient: able to ask the right questions and move forward independently

Nice to Have

• Experience testing LLM, chatbot, or conversational AI systems
• Familiarity with Playwright, Cypress, or Vitest
• Hands-on experience with MongoDB, Redis, ClickHouse, or Elasticsearch
• Understanding of observability tooling (Kibana or similar)

Tech Stack

TypeScript | MongoDB | Redis | ClickHouse | Elasticsearch | Kibana | REST API | LLM APIs

First Month

• Learn the core system flows and key integrations
• Identify the highest-risk areas and prioritize coverage accordingly
• Run the first regression tests on the most critical flows
• Contribute to defining acceptance criteria for upcoming tasks

Hiring Process

1. Recruiter screen (30 min) — check of core requirements

2. Resume review by the tech lead — technical profile assessment

3. Technical assessment (~2 hrs) — show us how you think and research

4. Joint interview — CTO + Product Owner

What We Offer

• Fully remote — team is based across Europe
• Full-time, 8 hrs/day
• Competitive compensation, discussed individually based on experience
• Early-stage product startup at proof-of-MVP stage, moving toward scale
• Direct communication with the team, minimal overhead

CodeGeeks Solutions is a software company led by top-notch experts with over 10 years of experience in product design & software development. We are able to comprehensively cover the needs of our clients and focus on the full cycle of development.
 

Now we are looking for a Junior Manual Test Engineer in Lviv to join our team!
 

Why us?

• we trust our team, love and care that everyone feels as comfortable as possible with their work and our atmosphere
• this work will bring you pleasure: you will be able to develop and acquire new skills, and we will help you with this
• here you will find like-minded people and true friends
• here you will feel happy even with thought that Monday is tomorrow
• we are young, promising and successful :)
   

We Offer:

• 15 days of annual time off paid + company-wide New Year’s holiday in the last week of the year (5 days)
• 20 days of sick leave paid (5 — 100%, 15 — 50%)
• IT Cluster membership
• Flexible work schedule and remote work options
• Chance to make a real impact and shape the future of our company
• Education compensation
• Clear career map, continued professional development and growth opportunities
• Opportunity to work with a talented and dynamic team of experts
• Internal training and meetups
• Access to corporate learning materials
• High-level compensation and regular performance-based salary and career development reviews
• PE accounting and support
• Work in a comfortable, modern and cozy office in Lviv
• Team buildings & corporate events
• Referral program
   

Requirements:

• English level: В2+
• You have a Technical Education
• You are located in Lviv and have the opportunity to visit the office
• You have 6-12 months of commercial experience
• You have knowledge of the Fundamental Test Process
• Understanding Agile methodology
• Web applications and their testing features
• Testing techniques
• Preparing test design according to the defined test approach
• Performing defect analysis and writing detailed and helpful defect reports with expected results for resolving defect
• Creating, updating, supporting, and providing the review of requirements, user stories or other documents related to QC activities on a project
• API Testing (will be a plus)
• Experience with AI tools (will be a plus)
   

Your responsibilities:

• Participating in all aspects of the QA product lifecycle
• Designing tests
• Preparation of test cases
• Performing root cause analysis on defects in a test environment
• Estimating, prioritizing, planning, and coordinating testing activities
• Active participation in Scrum meetings, iteration planning, and feature demos
• Keeping product high-quality
   

Together we will:

• Run the project for our client to build a great product that makes an impact on the client
• Build an excellent team with a friendly atmosphere
• Support your technical and personal growth — we have a dedicated career plan for all roles in our company

If you want to develop professionally in a team of like-minded people and make this world better — we are waiting for your resume!

About the company: United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide
 

About your role: We’re looking for an AI Engineer who wants to build production-grade AI systems, not just experiment with demos. This is a high-ownership, greenfield role where you’ll help build our AI platform from scratch, working directly with the Head of AI.  You’ll own initiatives end-to-end — from discovery and architecture decisions to production delivery — and play a key role in shaping how AI is used across the company.

You’ll work with a modern AI stack including Claude/OpenAI/Bedrock, RAG pipelines, eval frameworks (Promptfoo, Ragas, LangSmith), and agentic patterns. This role is ideal for someone who enjoys autonomy, strong engineering ownership, and proactively identifying the next highest-leverage opportunity to drive into production.

In this role, you will:

• Design and build RAG and automation workflows inside our VPC environment.
• Create integrations across engineering, communication, and knowledge-management systems (Jira, Confluence, Slack, Google Drive, Git).
• Develop AI-powered pipelines for code quality checks, ticket auto-classification, documentation updates, release notes, and meeting summaries.
• Work on prompt engineering, model selection and routing (Haiku / Sonnet / Opus), and workflow optimization.
• Build evaluation and regression frameworks for AI workflows to prevent model-upgrade regressions.
• Create lightweight dashboards for engineering leads to surface delivery patterns and bottlenecks.
• Own initiatives end-to-end: scope → design → ship → measure → iterate.

It’s all about you:

• 5+ years of production experience with Python (services, async, API integrations, clean and testable code).
• Hands-on experience with LLM APIs in production: Anthropic Claude (Opus/Sonnet/Haiku), OpenAI, AWS Bedrock.
• Strong understanding of RAG systems: chunking, embeddings, hybrid search, re-ranking, grounding/citations.
• Prompt engineering + structured outputs + tool/function calling.
• Experience with eval/regression frameworks: Promptfoo, Ragas, LangSmith, or custom evaluation harnesses.
• Agentic patterns: ReAct, function-calling loops, fallbacks.
• Vector databases: pgvector, Pinecone.
• Workflow orchestration: n8n, Airflow, or custom orchestration systems.
• Observability: token-spend tracing, latency monitoring, model routing.
• Solid AWS fundamentals: IAM, Lambda, S3, CloudTrail — comfortable deploying inside VPC environments independently.
• CI/CD + pipeline hooks (GitLab/GitHub), webhooks, event-driven architectures.
• Basic SQL skills for analytical queries and metrics dashboards.
• Driver mindset: proactively identifies the highest-leverage opportunity and drives it to production
• B2 English level

Would be a plus:

• Real REST integrations with 2–3+ APIs
• Experience with workflow orchestration tools.
• Prompt evaluation tooling such as  LangSmith is nice to have
• Experience with Docker
• RAG experience: embeddings and vector stores (pgvector, Pinecone, or similar) for knowledge base use cases

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process:

• Intro call
• Technical Interview
• Final Interview
• Reference check
• Offer

Senior Data Engineer (Palantir Certified) – Europe
Location Europe (remote or hybrid, EU time zones)

About the Role
We are looking for a Senior Data Engineer certified in Palantir (Foundry) to design, build, and operate scalable data platforms supporting analytics, operations, and data-driven decision-making. You will work on complex, production-grade data systems and collaborate closely with product, analytics, and engineering teams in a highly data-centric environment.

This role requires hands-on experience with Palantir Foundry and the ability to translate business requirements into robust, scalable data solutions.

Responsibilities
- Design, build, and maintain end-to-end data pipelines using Palantir Foundry

- Develop and manage data models, transformations, and workflows within Foundry

- Integrate data from multiple sources (APIs, databases, files, event streams)

- Ensure data quality, reliability, security, and governance across data products

- Optimize performance and scalability of data pipelines and analytics workloads

- Collaborate with product managers, analysts, and stakeholders to translate business needs into data solutions

- Support analytics, reporting, and advanced use cases (including ML/AI where applicable)

- Contribute to best practices, documentation, and data platform standards

Requirements (Must-Have)
- Senior-level experience as a Data Engineer (5+ years)

- Palantir certification (Foundry)

- Strong hands-on experience working with Palantir Foundry in production

- Excellent proficiency in Python and SQL

- Experience building and operating cloud-based data platforms

- Solid understanding of data modeling, ETL/ELT, and data warehousing concepts

- Strong focus on data quality, governance, and security

- Experience working in Agile, cross-functional teams

- Professional working proficiency in English

- Must be located in Europe

Nice to Have
- Experience with cloud platforms (AWS, Azure, or GCP)

- Exposure to analytics engineering or data product development

- Experience working in regulated or enterprise environments

- Familiarity with CI/CD and infrastructure-as-code concep

We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences.

Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back. This is a complex, fast-moving space, and we love it that way!

So, you will join a passionate, expert team tackling everything from scaling AI-powered recommendations to launching high-impact, data-driven features that boost monetization and engagement. Every idea counts here, and every release reaches a massive global audience

We are now expanding into Arab countries and Europe, enhancing content quality, and rolling out new features to keep users hooked. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen. Are you in?

About your role: As a Middle Partner Success Manager (Spanish), you will work directly with international partners and creators, helping them grow, succeed, and unlock new opportunities on the platform. Here your ideas matter, you’ll collaborate with a passionate team tackling complex challenges, from scaling creator ecosystems to leveraging data and AI-driven insights, while playing a key role in shaping the future of a product used by millions worldwide

 In this role, you will

• Build and maintain long-term relationships with Spanish-speaking partners
• Manage and support a portfolio of 30–40 partners simultaneously
• Work with warm leads and onboard new partners in collaboration with the inbound team
• Support partner growth and development to increase overall project revenue
• Analyze partner performance and identify opportunities to improve engagement and results
• Provide partners with recommendations and best practices to help them scale on the platform
• Collaborate with internal teams to ensure a high-quality partner experience and a safe ecosystem for users

It’s all about you

• 2  years of experience in a client-facing role (Account Manager, Business Development,  Customer Success, Sales, or Affiliate Manager)
• Spanish at B1+ level and English at B1+ level
• Familiarity with analytics platforms such as Tableau or Amplitude, strong analytical mindset and problem-solving skills
• Strong relationship-building and communication skills when working with partners or clients
• Results-driven, client-focused approach
• Excellent time management and prioritization skills
• Ability to work independently and structure information effectively
• Experience working with CRM tools

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• Intro call
• Technical interview
• Test task
• Bar-raising 
• Reference check
• Offer

Ми шукаємо досвідченого Software Engineer для роботи на проекті локального телеком-оператора.

Основні вимоги:

• Вища технічна освіта
• Досвід розробки в комерційних проектах від 3х років
• Досвіду управління проектами, командами або процесами розробки не менше року
• Знання та досвід використання:
  o Java programming language (Java17, Concurrency, Parallel, Distributed)
  o web applications development (REST/JSON/XML)
  o NoSQL / Cassandra DB, досвід роботи з MariaDB, Oracle DB, розуміння принципів побудови реляційних / нереляційних баз даних, знання SQL
• Знання та досвід використання й побудови CI/CD processes, досвід роботи з Maven, Gradle, JUnit, CI/CD tools
• Знання та досвід роботи з Spring Framework (MVC, Boot, Security), Akka (HTTP, Streams), Distributed cache Framework, Hibernate, Kafka, ArtemisMQ, Hazelcast
• Досвід використання agile software development methodologies, принципівSDLC, Scrum, Kanban, XP, WF
• Знання та досвід використання microservices, monolith, soa, design patterns
• Досвід роботи з:
  o Docker stack 
  o Grafana, ELK Stack, Artifactory 
  o OS RedHat linux (CentOS/Fedora/Oracle Linux) 

• Рівень англійської мови - intermediate level або вищий

   

Буде перевагою:

• Досвід роботи з Kubernetes, Cloud (AWS)
• Досвід написання технічної документації
• Досвід виконання технічної підтримки
• Досвід роботи в області телекомунікацій, архітектури білінгових та vas (value added services) систем, базові знання принципів

Hey! We're growing and looking for a sharp, proactive Lead Generation Specialist to join our team! 🚀

If you're passionate about Upwork, skilled in lead automation, and love optimizing outreach — keep reading!
 
At Lynksen, we develop human-centric digital products and help our clients grow through smart design, tech, and business strategy. Now, we’re scaling our Upwork presence — and we need a teammate who can take our lead generation to the next level.

What You’ll Be Doing:
 
✦ Generate and qualify new leads on Upwork through manual prospecting and smart automation.
✦ Monitor and fine-tune automation tools (scanners, filters, triggers, trackers).
✦ Stay ahead of Upwork algorithm updates and adapt strategy accordingly.
✦ Optimize profiles, proposals, catalogs, and saved searches for higher conversions.
✦ Write engaging, personalized outreach messages and proposal templates.
✦ Maintain and segment CRM for lead nurturing and timely follow-ups.
✦ Test and implement new tools, channels, and automation workflows.
✦ Communicate with warm leads and support early-stage sales conversations.
✦ Run A/B tests and performance analysis of scripts and outreach campaigns.
✦ Collaborate with Sales and Delivery teams on intro calls and presale coordination.
✦ Keep reports and KPIs updated, contribute insights during retrospectives.

Must-Have Skills & Experience:
 
✦ 1+ years of experience in Upwork lead generation or a similar role.
✦ Solid understanding of Upwork’s platform logic and algorithm behavior.
✦ Experience setting up and managing Gigradar or similar Upwork tools.
✦ Skilled in writing personalized proposals and cover letters.
✦ Confident in handling high workload and multitasking without losing quality.
✦ Analytical mindset — you love metrics and performance tracking.
✦ CRM experience (pipeline management, segmentation, basic reporting).
✦ Comfortable researching and qualifying leads across multiple ICPs.
✦ English — B1+ level (written and spoken).

Hiring Process:
 
✦ HR interview (30 mim).
✦ Tech interview (1 hour).
✦ Test task (no dedline).
✦ Final call with CEO and COO

What we offer:

✦ 8 hours working day.
✦ 21 days of paid vacation + paid national holidays.
✦ 14 days of paid sick leave.
✦ Unlimited number of days off.
✦ 50% Compensation for the cost of English courses.
✦ Up to 100% compensation for the professional courses.
✦ Corporate events.

We at Sigma Software are looking for a Python Developer to join an exciting project for a global telecommunications leader. 

This is a full-time position based in Ukraine with the flexibility of remote work. You will be part of a skilled Agile team building a high-impact web application that manages and tracks hardware inventories for millions of users. 

At Sigma Software, we value innovation, professional growth, and work-life balance. You’ll enjoy working in a collaborative environment and contributing to impactful solutions.

CUSTOMER 
Our customer is a leading telecommunications company recognized for delivering innovative, large-scale technological solutions. Operating globally, they provide advanced communication services and infrastructure to millions of users and businesses. Known for their commitment to cutting -  edge technology, scalability, and reliability, they offer a dynamic and forward-thinking work environment. 

PROJECT 
The project involves developing a web application to manage and  track customers' hardware inventories. It supports the full lifecycle of hardware contracts and products,  enabling efficient reporting, monitoring, and operational control. The  application integrates with existing systems, leverages modern frameworks, and follows SAFe Agile methodology to ensure high-quality delivery. 

Key Technologies: Python, Django, Django REST Framework, PostgreSQL, Celery, AWS, Unix, Bash, Angular/React 

Job Description

• Design and implement well-structured, maintainable, and robust code solutions
• Develop new features and components, perform refactoring, debugging, and ongoing maintenance
• Conduct peer code reviews and adhere to established engineering practices
• Perform unit and integration testing to ensure code quality
• Analyze requirements and prepare detailed technical designs for features
• Create and maintain technical documentation
• Participate in customer meetings, including conference calls and face-to-face sessions

• Actively contribute to SAFe Agile ceremonies, including estimation, grooming, and planning sessions

   

Qualifications

• 5+ years of experience in Python
• Practical expertise with Django, Django REST Framework (DRF), and Django ORM
• Solid understanding of PostgreSQL
• Experience writing unit tests using Python’s testing frameworks (e.g., TestCase)
• Familiarity with Celery for task scheduling and asynchronous processing
• Experience with AWS and Unix-based systems
• Bash scripting skills
• Experience with Angular or React
• At least Upper - Intermediate level of English

WILL BE A PLUS:

• Experience with microservices architecture
• Knowledge of Docker/Kubernetes
• Familiarity with CI/CD pipelines
• Understanding of telecom industry specifics

PERSONAL PROFILE:

• Proactive and detail-oriented
• Strong communication skills
• Ability to work effectively in distributed teams
• Adaptable and open to feedback
• Collaborative mindset

We're a fun and very fast-growing IT company - we provide IT support, consulting and training for small businesses across greater London, those with 1-50 staff. We love our clients and they love us. We do what we say we will, and are good at what we do. If you love technology and helping people with technology in their business - then we're the tech services company for you.

THE ROLE:

Our Engineers help small businesses with any technology questions or problems, we basically do what an IT Department would for a large business - anything technology! From servers, laptops, Macs, PCs, printers, mobile devices to websites, hosting and advising on product specifications - we do it all. We currently need a Systems Engineer to work with our high calibre team to help our client base.

YOUR BACKGROUND:

Demonstrated field experience is required, with at least 2 years industry experience essential. You must have sound knowledge and experience in:

•Office 365 experience

•Windows Server and/or OS X Server

•Windows client & Mac OS

•General networking

•General email and hosting services

•General computer hardware

•A terrific client service attitude

•A willingness to learn and develop

•A willingness for customer service and assist clients over the phone

A decent level of spoken and written English (English courses will be provided)

is a plus

•Powershell and Bash knowledge

•Microsoft certificates

Experience with Apple Macs & iPhones, Android, Windows Phone, Linux, and small businesses would be desired.

We offer

•Flexible working with up to 40% time working from home

•£770 yearly bonus (to start after 6 months of probation, and dependent on performance)

•Out of Hours and Sales commission (after probation) + paid overtime available when required + Flar Tokens

•Medical insurance (upon successful probation completion)

•Bi-annual competitions with big prizes & incentives

•2 English lessons/week (business hours, at company's cost);

•Bar on company's account;

•Monthly fun events;

And more!

REMUNERATION AND WORK HOURS

The Engineer role is full time (40 hours per week, 5 x 8 hour days) with negotiable flexible hours - whatever makes you more productive! You'll be asked to work as a Private Entrepreneur. Annual leave 28 days, 3 paid study days per quarter. We’d like the candidate to attend the office at least once a week (ideally twice)

We'll leave it up to you to tell us why you would be a good addition to our friendly and knowledgeable team. We look after clients with Windows, Mac and Linux machines, so tell us where your passion lies!