Jobs at Djinni

Shape the voice of Kindgeek and turn ideas into measurable growth 🚀

At Kindgeek, we create digital products that solve real business challenges, and we’re looking for a Social Media / Meta Ads Manager to help us grow brand awareness and generate leads for Kindgeek and Easyflow. In this role, you’ll combine content creation and performance marketing — launching and optimizing paid campaigns, building content strategies, and turning ideas into measurable results across social media and search platforms.

As a Social Media / Meta Ads Manager you will

• Plan, launch, and manage paid campaigns across social media and search platforms to attract leads and increase brand awareness
• Define, monitor, and analyze key marketing KPIs to ensure performance goals are met
• Develop and execute content strategies for Kindgeek and Easyflow social media channels (LinkedIn, Facebook, Instagram, X, YouTube)
• Assist with the preparation of the Flow video podcast for YouTube — searching for materials for editing, creating materials, preparing descriptions for videos, and subsequently posts based on episodes.
• Transform input from the owner (text, audio, video, images, ideas) into high-quality, engaging, and targeted content (e.g., threads, short tweets, posts, articles, memes).
• Create and manage advertising creatives, landing pages, and campaign funnels in collaboration with design and marketing teams
• Generate ideas for content, developing and maintaining a content plan based on selected goals and strategies.
• Manage social media calendars, write posts, and engage with the community to strengthen brand image and awareness
• Continuously test and optimize campaigns for maximum effectiveness and cost efficiency
• Prepare monthly reports on campaign performance and social media analytics, offering insights and improvement recommendations

• Stay updated on industry trends, new tools, and algorithm changes to ensure best practices in digital marketing

   

We’re looking for a Social Media / Meta Ads Manager who has:

• 1+ year of experience in social media management or/and performance marketing (preferably in IT, SaaS, or B2B segments)
• Proven experience with Meta Ads, LinkedIn Ads, Google Ads, and analytics tools (Google Analytics, Tag Manager, etc.)
• Strong understanding of digital marketing metrics (CPC, CTR, CPA, CPL, ROI) and ability to analyze data to make informed decisions
• Experience creating, launching, and optimizing ad campaigns based on business goals and KPIs
• Solid understanding of organic and paid social media strategies
• Excellent copywriting skills in English (Upper-Intermediate+) and ability to adapt tone across platforms
• Hands-on experience with content planning tools (Buffer, Hootsuite, or similar)
• Creative mindset combined with a data-driven approach

• Basic knowledge of design tools (Canva, Figma) is a plus

   

WHAT WILL YOU GET WITH KINDGEEKWe want you to thrive and feel supported

• Professional growth: at Kindgeek, we want our employees to grow and achieve ambitious professional goals. We support professional development with training and certification refunds and provide regular feedback and technical reviews.
• Benefits package: Kindgeek offers all team members competitive compensation and a benefits package that includes 18 working days of fully paid vacation, 10 compensated by 50% sick leaves without a note from the doctor, and an opportunity to take study leaves. Depending on how long you stay in the company, you can receive different health insurance packages from our partners.
• Personal growth: as a part of our team, you will have access to corporate English courses with a 50% reimbursement, take advantage of our offline library and access a large selection of corporate training and classes. Also, every employee can request any internal or external training or certification if it applies to his or her work responsibilities.
• Geek community: at Kindgeek, we value community — even in the full-scale invasion times, we take every opportunity to stick together. Our geeks organise various online and offline clubs — from stretching and skiing to English. We volunteer together and support each other.

• Flexibility: Kindgeek offers a hybrid working model. Team members can work remotely or from the office or Kindgeek London Hub — an innovative cafe-style co-working in Lviv (it’s pet-friendly!).

   

We encourage you to apply

At Kindgeek, we encourage everyone to apply — regardless of nationality, race, gender, marital status, disability, sexual identity, or religion. We are growing into an inclusive, equal-opportunity company where only professionalism, competence, and ideas matter. We are committed to supporting mobilised employees and veterans joining Kindgeek and facilitating their career development. We aim to bring equal opportunities to all team members and candidates — especially those underrepresented in technological companies

Tallenta is an HRM & PM platform for managing people, teams, and projects. We help IT businesses automate HR processes and project management so they can scale without operational chaos.

We are a small, proactive team building a strong product and always supporting each other. Right now, we’re looking for a B2B Sales Manager to complete the puzzle and grow our sales direction — from client acquisition to contract signing.
This role is a great fit for career switchers from recruiting, sourcing, or HR: LinkedIn search, cold outreach, and communication are the same skills — the difference is that now you’re finding clients, not candidates.

We’re looking for a B2B Sales Manager who has:

• Experience in B2B SaaS sales: you understand how the full B2B sales cycle works — from the first contact to deal closure;
• Closed deals with upper SMB / lower mid-market companies;
• Knowledge of LinkedIn Sales Navigator, Apollo/Snow.io, and cold emailing;
• Fluent English (B2+) — able to deliver presentations without issues;
• Experience working with CRM systems (Pipedrive, HubSpot, Salesforce);
• Proactive, independent, doesn’t wait for instructions.

Will be a plus:​

• ​Understanding of HR processes (onboarding, performance review) / switching from recruiting or sourcing, you’ll quickly understand the product and client pain points, and your candidate search skills will help in lead generation;
• Ability to record screencasts and demo videos.

As a B2B Sales Manager you will:

Sales and Client Work

• Conduct demo presentations (in Ukrainian and English);
• Handle inbound leads from marketing channels;
• Guide clients through the full sales funnel: from first contact to contract signing;
• Prepare commercial proposals tailored to client needs;

Lead Generation

• Generate new leads via LinkedIn Sales Navigator, cold email, and outreach campaigns;
• Test hypotheses, find working channels, and scale them;
• Maintain analytics in CRM (Pipedrive/HubSpot): track metrics, conversion, and cycle length;

Product work

• Learn the Tallenta system in detail and be able to demonstrate its value for different roles;
• Record demo videos and keep materials up to date;
• Provide feedback to the team based on client requests.

WHAT WILL YOU GET WITH KINDGEEKWe want you to thrive and feel supported

• Professional growth: at Kindgeek, we want our employees to grow and achieve ambitious professional goals. We support professional development with training and certification refunds and provide regular feedback and technical reviews.
• Benefits package: Kindgeek offers all team members competitive compensation and a benefits package that includes 18 working days of fully paid vacation, 10 compensated by 50% sick leaves without a note from the doctor, and an opportunity to take study leaves. Depending on how long you stay in the company, you can receive different health insurance packages from our partners.
• Personal growth: as a part of our team, you will have access to corporate English courses with a 50% reimbursement, take advantage of our offline library and access a large selection of corporate training and classes. Also, every employee can request any internal or external training or certification if it applies to his or her work responsibilities.
• Geek community: at Kindgeek, we value community — even in the full-scale invasion times, we take every opportunity to stick together. Our geeks organise various online and offline clubs — from stretching and skiing to English. We volunteer together and support each other.
• Flexibility: Kindgeek offers a hybrid working model. Team members can work remotely or from the office or Kindgeek London Hub — an innovative cafe-style co-working in Lviv (it’s pet-friendly!).

We encourage you to apply

At Kindgeek, we encourage everyone to apply — regardless of nationality, race, gender, marital status, disability, sexual identity, or religion. We are growing into an inclusive, equal-opportunity company where only professionalism, competence, and ideas matter. We are committed to supporting mobilised employees and veterans joining Kindgeek and facilitating their career development. We aim to bring equal opportunities to all team members and candidates — especially those underrepresented in technological companies.

We are looking for a Business Intelligence Developer with solid hands-on experience in Power BI and SQL. The role focuses on working with business and financial data, building dashboards, and supporting data-driven decision-making.

     Skills Requirements:

• 2+ years of commercial experience in BI / Data Analytics / related roles
• 1+ year of hands-on experience with Power BI
• Confident knowledge of SQL (any DB)
• Experience working with structured business data
• English level: Upper-Intermediate or higher
   

     Will be plus:

• Experience with financial or retail data
• Background as Data Analyst / SQL Specialist / DBA / Data Engineer
   

     Key Responsibilities:

• Build and maintain dashboards and reports in Power BI
• Work with SQL queries to extract and prepare data
• Analyze business data and support stakeholders with insights

• Collaborate with analysts, engineers, and business teams

   

  We offer:

• Working in a fast-growing company;
• Great networking opportunities with international clients, challenging tasks;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Team building activities, corporate events.

At Promova, we’re redefining language education to make it accessible, personal, and effective for today’s fast-paced world. Our growing team of 150+ professionals is on a mission to connect people, bridge cultures, and empower lifelong learners—reaching every country except aggressor states (yes, even Antarctica).

We blend AI-driven innovation with human expertise to create tools that help people speak with confidence, embrace new cultures, and truly belong in any language. As part of our team, you’ll make a real impact, work in an environment built on care, quality, and creativity, and grow alongside a community that values progress.

With flexible work options, comprehensive benefits, and endless opportunities for growth, Promova is more than a workplace — it’s a movement.

If you’re ready to help reimagine language learning for today’s world, let’s do it together!
We are currently looking for a skilled Creative Marketing Manager to join our dynamic Promova team and contribute to our new lifelong education platform. In this role, your main objective will be to — find powerful creatives that “hit right in the heart” of millions of users worldwide—from Japan to Greenland—and, as a result, help them discover Promova, an effective and user-friendly language-learning platform.

YOUR AREA OF IMPACT:

- Constantly generating new ideas for creatives.
- Analyzing the market for creative trends, quickly spotting viral content on TikTok and Instagram, and creating engaging videos to attract users.
- Turning ideas into polished visuals and videos by creating clear and detailed briefs for the design team.
- Participating in brainstorming sessions with creative marketers, User Acquisition Managers, and designers.
- Analyzing the performance of tested creatives, identifying patterns and growth opportunities, and validating marketing hypotheses through creative experiments.
- When needed, independently shoot videos for creatives and make minor edits using CapCut or similar tools.

ABOUT YOU:

- 2+ years of experience in performance / digital / creative marketing / сopywriting / scriptwriting.
- Experience in creating advertising creatives for social media (Facebook, TikTok) and for Google Ads.
- Experience in market analysis, competitor research, and consumer insights.
- English level B2 or higher.
- Experience with Figma, Miro, and the ability to summarize and systematize creatives.
- Understanding applied human psychology — why consumers take certain actions.
- Copywriting skills.
- Experience in launching performance marketing campaigns for a new product will be a strong advantage.
- Experience with Google Ads will be a strong advantage.
- Background in performance marketing is a plus.
- Familiarity with AI tools as well as photo and video editing software will be an advantage.
- Hands-on knowledge of Snapchat or Pinterest advertising is nice to have.

WHAT WE OFFER:

- A chance to join the world of AI-driven products and enhance your skills in automating creative marketing.
- Possibility to lead the creative direction for a brand-new product.
- A supportive and professional team always ready to provide help and advice.
- A dynamic and fast-growing industry that offers continuous opportunities for personal and professional growth.
- A flexible work environment that empowers you to influence product development.
- Full immersion in product analytics, with rapid hands-on experience.
- A company culture that fosters continuous learning and development.
- Space for your ideas and the opportunity to make a real impact on the product.

CORPORATE BENEFITS:

🎓Growth — offered to help develop your skills, advance your career, and reach your full potential: сompensation for additional training at external events and seminars; access to a large electronic library; paid online courses and conferences; Promova English Group; English Classes; Promova Speaking Club and access to Promova Premium.

🧘🏼Wellbeing — offered to support your overall health, happiness, and resilience: work remotely from any safe location worldwide; flexible work schedule; 20 paid vacation days per year; an unlimited number of sick days medical insurance coverage; mental health support; power station reimbursement; employee discounts and special benefits for remote employees.

🏄🏼‍♂️Fun&Activities — offered to foster informal communication and strengthen social connections among teammates: remote team compensation for gathering and team-building episodes.

INTERVIEW PROCESS:

- Pre-screen with Recruiter (45 minutes)
- Technical interview (1 hour)
- Test task 
- Bar-raising (1 hour)

Join us at Promova and be part of our exciting journey to the top!🦄
 

About Us

We’re building a HIPAA compliance delivery platform for digital health and other PHI-handling teams. Our mission is to become the fastest path from “we have code” to “we’re ready to serve healthcare customers,” without forcing teams to rewrite their stack or overhaul CI/CD. 

Role Summary

We’re hiring a hands-on DevOps / Cloud Infrastructure Engineer to own cloud infrastructure, automation, and reliability across AWS (primary) and GCP (expanding). You’ll build repeatable tenant environments using Infrastructure-as-Code, standardize deployments, and implement security/observability defaults suitable for regulated workloads. 

You’ll work closely with a dev team (backend + platform) to ensure the infrastructure supports product delivery, onboarding, and customer deployments.

Responsibilities

Cloud infrastructure (AWS-first, GCP parity)

• Design and maintain Terraform modules to provision secure, tenant-isolated environments.
• Build and harden AWS components commonly including: VPC, IAM, ECS/Fargate, ALB, RDS, S3, KMS, Secrets Manager, CloudWatch, plus security services/patterns (e.g., WAF/GuardDuty where appropriate). 
• Implement GCP equivalents and keep a consistent architecture baseline as multi-cloud support expands. 

Deployment automation & CI/CD

• Build/maintain CI pipelines for infra (lint/validate/plan/apply discipline, module versioning, safe rollouts).
• Improve deployment workflows for runtime and customer tenant environments (repeatable, reversible, documented).

Observability & operational readiness

• Standardize logging/metrics/tracing to support debugging, uptime, and auditability.
• Create runbooks and operational playbooks for common incidents and platform operations.

Security-by-default for regulated workloads

• Apply least-privilege IAM patterns, secure secrets handling, encryption defaults, logging/audit trails, and change traceability.
• Partner with engineering to keep the platform “audit-ready” in practice (not just on paper). 

Required Qualifications

• 3+ years in DevOps / Cloud Infrastructure (startup pace preferred).
• Strong AWS production experience and ownership of Terraform in real environments.
• Containerized workloads in production (ECS/Fargate and/or Kubernetes).
• CI/CD experience (GitHub Actions / GitLab CI / similar).
• Security-minded approach: networking isolation, IAM least privilege, encryption, secrets hygiene.

Nice to Have

• Strong GCP experience (Terraform on GCP, networking, IAM/service accounts, logging/monitoring).
• Experience supporting HIPAA/SOC 2/ISO-like controls or regulated environments.
• Experience with multi-tenant or per-tenant isolated infrastructure patterns. 

Working Model

• Full-time, 
• Remote-friendly with good overlap with PST working hours.

We’re looking for an experienced Android Developer with strong expertise in Kotlin and Jetpack Compose to join our forward-thinking engineering team 🚀.

You’ll build high-quality mobile applications, work with modern Android tools, and collaborate on products across fintech, e-commerce, blockchain-integrated solutions, and more.

If you enjoy crafting clean, scalable architectures and want to work with the latest in Android development — this role is for you.

🛠️ Key Responsibilities

🔹 Design, develop, and maintain high-quality Android applications using Kotlin and Jetpack Compose

🔹 Integrate RESTful/GraphQL APIs and backend services using Ktor

🔹 Collaborate with designers, PMs, and QA to define requirements and deliver scalable, stable features

🔹 Manage individual tasks independently while contributing to team-wide initiatives

🔹 Implement best practices for Git, code reviews, and CI/CD pipelines

🔹 Troubleshoot, debug, and optimize application performance for a smooth user experience

🔹 Stay updated with the Android ecosystem (architecture components, libraries, tools)

🔹 Write clean, maintainable code and document technical specifications

📋 Requirements

🔹 3–5 years of professional Android development experience

🔹 Strong portfolio of published apps (store links or code samples)

🔹 Expertise in Jetpack Compose and modern Android UI development

🔹 Hands-on experience with Ktor for networking and API integration

🔹 Proficiency in Kotlin, Coroutines/Flow, and the Android SDK

🔹 Experience with REST APIs, Retrofit, OkHttp, and offline storage (Room/SQLite)

🔹 Solid understanding of Git workflows — branching, merging, PR reviews

🔹 Ability to work both independently and collaboratively

🔹 Excellent problem-solving skills and high attention to detail

🔹 Familiarity with Agile/Scrum methodologies

✨ Nice-to-Haves

🔹 Experience with Android Jetpack Components

🔹 Knowledge of DI frameworks such as Hilt or Koin

🔹 Familiarity with CI/CD pipelines (GitHub Actions, Jenkins)

🔹 Understanding of UI/UX best practices and Material Design guidelines

🔹 Experience with profiling/debugging tools (Android Profiler, LeakCanary)

🌱 Why Join Us?

🔹 Flexible Remote Work – productive processes built around autonomy and trust

🔹 Modern Tech Stack – Kotlin, Compose, Ktor, CI/CD, and best-in-class tooling

🔹 Continuous Growth – opportunities to explore new technologies and level up your skills

🔹 Challenging Project – work on meaningful product that push your capabilities further

At FuturiX Solutions, we build modern, high-impact digital experiences — and we’re looking for developers who love to solve complex problems and deliver quality.

Apply now and help us craft the next generation of Android products 📱✨

Role Overview

We are looking for a detail-oriented Quality Assurance Engineer with strong manual testing skills and basic experience in test automation or a strong willingness to learn automation. The role involves ensuring the quality, stability, and reliability of our products through thorough manual testing while gradually contributing to automated test coverage.

Key Responsibilities

• Perform manual testing of web applications, APIs, and backend systems
• Design, execute, and maintain test cases, test scenarios, and checklists
• Conduct functional, regression, smoke, and acceptance testing
• Identify, document, and track defects using bug-tracking tools (e.g., Jira)
• Verify bug fixes and ensure issues meet acceptance criteria
• Participate in sprint planning, daily stand-ups, reviews, and retrospectives
• Collaborate closely with developers, product managers, and analysts to clarify requirements
• Execute basic API testing (e.g., using Postman or similar tools)
• Perform basic database validation using SQL queries
• Assist in maintaining and improving QA documentation and testing processes

• Gradually contribute to automated tests under guidance (UI and/or API)

   

Required Qualifications

• 3+ years of experience in manual software testing
• Strong understanding of software testing principles and methodologies
• Experience writing clear and structured test cases and bug reports
• Basic knowledge of API testing and understanding of HTTP principles
• Attention to detail and strong analytical skills
• Ability to work independently and as part of a team

Job Overview
We are looking for a creative and detail-oriented Video Creator / Short Video Specialist to produce engaging video content for our company’s digital products, web applications, tools, mobile applications, and web design services.
In this role, you will create high-quality videos, including short-form content for social media, product demos, tutorials, and promotional campaigns. You should be able to turn concepts and ideas into visually compelling stories that capture attention and communicate the value of our products effectively.

Key Responsibilities:
Produce, edit, and optimize video content for social media, website, and marketing campaigns
 

• Create short-form videos, reels, and clips that highlight product features, tools, apps, and services
• Collaborate with marketing, content, and design teams to transform concepts into engaging video content
• Add motion graphics, animations, captions, and visual effects as needed
• Ensure videos meet brand guidelines, quality standards, and platform specifications
• Stay up-to-date with trends in video content, social media formats, and best practices

• Organize and maintain video assets and project files

   

Requirements:
 

• Proven experience in video creation and editing
• Strong skills with video editing software (e.g., Adobe Premiere Pro, After Effects, Final Cut Pro, or similar)
• Knowledge of social media platforms and short-form video formats (TikTok, Instagram Reels, YouTube Shorts, etc.)
• Strong visual storytelling skills and attention to detail
• Ability to work independently and manage multiple video projects
• Understanding of video compression, file formats, and platform specifications

Nice to Have:
 

• Experience creating videos for digital products, SaaS, web apps, mobile apps, or web design services
• Basic motion graphics and animation skills
• Familiarity with screen recording and product demo videos
• Photography or graphic design experience

Job Overview

We are looking for a proactive Content Manager / Partner Manager to oversee content strategy and manage relationships with our partners, affiliates, and collaborators. This role combines content planning, SEO, and marketing expertise with relationship management to drive growth and visibility for our company’s digital products, web applications, tools, mobile applications, and web design services.
You will ensure content aligns with partner goals, coordinate co-marketing initiatives, and help optimize our marketplace and platform presence.

Responsibilities:
 

• Build and maintain strong relationships with partners, affiliates, and collaborators
• Coordinate co-marketing campaigns, joint promotions, and content partnerships
• Onboard new partners, provide guidance on content requirements, and track partner performance
• Communicate updates, opportunities, and feedback effectively with both internal and external teams
• Analyze partnership data to optimize results and maximize impact
• Prepare regular reports with insights and actionable recommendations
• Identify opportunities for growth and process improvement

Requirements:
 

• Experience in content management, marketing, or partnership management
• Strong communication and relationship-building skills
• Familiarity with content planning, SEO, and digital marketing tools
• Ability to coordinate projects with internal teams and external partners
• Strong organizational skills and attention to detail

• Analytical mindset with the ability to interpret performance data

   

Nice to Have:
 

• Experience managing partnerships for digital products, web applications, SaaS, or web design services
• Knowledge of marketplaces, affiliate programs, and co-marketing strategies
• Familiarity with Webflow, Framer, Shopify, or similar platforms
• Copywriting, content editing, or social media experience

We are a small outsourcing DevOps-as-a-Service company delivering cloud infrastructure, CI/CD, and operational support for multiple client projects. We work with distributed engineers and international clients and focus on reliable execution.

We are looking for a Junior Project Manager to manage and coordinate our ongoing client projects. You will be the single point of coordination between clients and engineers, responsible for tracking tasks, deadlines, and communication.

Required Skills & Experience
    •    1 year experience in project management or project coordination
    •    Experience working with technical teams (IT, DevOps, software)
    •    Strong organizational and follow-up skills
    •    Clear and professional written English
    •    Ability to work independently without supervision
    •    Experience with tools like Jira, ClickUp or others

Nice to Have (Not Required)

• Basic understanding of DevOps concepts (CI/CD, cloud, containers)
• Familiarity with AWS, Azure, or GCP terminology
• Experience working with outsourcing or consulting companies
   

Responsibilities

Project Management

• Manage day-to-day execution of multiple client projects
• Maintain task boards, priorities, and deadlines
• Track progress, blockers, and dependencies
• Ensure agreed scope and timelines are followed
   

Client Communication

• Communicate with clients on status, timelines, and deliverables
• Run or support regular status calls
• Prepare clear weekly or bi-weekly project updates
• Escalate risks and issues early

Team Coordination

• Coordinate work of DevOps engineers across projects
• Ensure tasks are clearly defined and assigned
• Follow up on delays or missing information
• Keep engineers focused on priorities
   

Documentation & Reporting

• Maintain basic project documentation
• Track hours, workload, and delivery status if required
• Ensure agreements, decisions, and changes are documented

Remote AI Vibe Developer

Open-Source LLM Training & Agentic Product Engineering (Remote)

Role Summary

We’re hiring an AI Vibe Developer — a product-minded engineer who ships production-quality software quickly by combining strong engineering fundamentals with AI-assisted (“vibe coding”) workflows and modern LLMOps best practices (evals, tracing, guardrails, prompt/version management).

A core requirement of this role is working with an open-source / open-weights LLM that we will fine-tune and run ourselves. You’ll help take it end-to-end — from data → training → evaluation → serving → iteration — and integrate it into real, user-facing product flows.

Responsibilities

1) Build & ship AI-powered product features (end-to-end)

• Deliver features from prototype to production: UI, backend, integrations, deployments, and iteration.
• Use AI coding tools/agents to accelerate delivery while maintaining code quality (tests, reviews, standards).
• Own rollout strategy: feature flags, staged releases, rollback plans, and production support.

2) Design agentic workflows and “AI inside” capabilities

• Implement LLM features such as:
  • Tool/function calling with strict schemas and reliable fallbacks.
  • Retrieval-Augmented Generation (RAG) when needed (grounding, freshness, controllable outputs).
  • Multi-step agent flows (routing, planner/executor patterns, memory/context strategies).
• Integrate external tools/services securely (internal APIs, CMS, analytics, ticketing, CRM, etc.).

3) Open-source LLM training & lifecycle ownership

• Help select the best open-weights model baseline based on quality, licensing, latency, context length, and multilingual support.
• Build and maintain the data pipeline: collection, cleaning, de-duplication, PII redaction, formatting, and dataset versioning.
• Run fine-tuning workflows (e.g., SFT and preference tuning when relevant) with reproducibility and experiment tracking.
• Build a practical evaluation suite (golden sets + edge/adversarial cases) to gate training runs and releases.
• Drive iterative improvement using an error taxonomy: failures → targeted data improvements → retrain → regression checks → release notes.

4) Inference, serving, and performance optimization

• Package and deploy the model for production serving (containerized) with reliability and observability.
• Optimize serving latency/cost via batching, caching, quantization, and safe model routing where applicable.
• Implement system-level guardrails: schema-constrained outputs, input validation, tool allowlists, rate limits, and safe degradation paths.

5) Evals-first development and observability

• Define success metrics (quality, groundedness, refusal behavior, latency, cost, user satisfaction) and track them continuously.
• Instrument LLM flows with tracing (inputs, tool calls, retrieved docs, outputs, model/version, latency, cost).
• Maintain prompt/version control and changelogs; support A/B tests and controlled rollouts.

6) Collaboration & enablement

• Work closely with Product, Design, Data, and QA to translate “vibes” into measurable outcomes.
• Create lightweight playbooks: eval templates, prompt guidelines, incident runbooks, and “how we build with AI here.”
• Improve team velocity by sharing patterns and avoiding AI productivity pitfalls (over-trusting outputs, under-testing).
•  

Requirements

Core Engineering

• 3+ years of software engineering experience (or an equivalent portfolio of shipped products).
• Strong proficiency in Python (required for the training stack), plus at least one of: TypeScript/Node.js, Go, or Java.
• Strong fundamentals: API design, async workflows, testing strategy, debugging, CI/CD, Git, and production ownership.

Open-Source LLM Engineering (Must-have)

• Hands-on experience fine-tuning and/or deploying open-weights LLMs end-to-end: data → training → evaluation → serving.
• Strong understanding of:
  • Tokenization and context budgeting
  • Dataset quality, leakage risks, and evaluation methodology
  • Instruction tuning concepts and preference optimization fundamentals

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.

We are seeking an experienced Technical Lead in Lviv to drive the development of web and mobile applications. The ideal candidate will combine strong technical expertise with leadership skills to guide our development team and deliver high-quality software solutions.

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

Key Skills

Languages & Frameworks:

• NestJS, NodeJS, NextJS
• React, Redux
• React Native (will be a plus)

Databases:

• MSSQL, PostgreSQL

Cloud & DevOps:

• Strong expertise in at least one major cloud platform (AWS, Azure, or GCP)
• CI/CD pipelines and best practices

AI & Machine Learning:

• Experience integrating AI/LLM APIs (OpenAI, Anthropic, etc.)
• Understanding of prompt engineering and AI-assisted development
• Familiarity with AI/ML concepts and their practical applications

Leadership & Communication:

• Team mentorship and guidance
• Upper-intermediate English proficiency (spoken and written)

Responsibilities

• Drive full-stack web and mobile application development
• Architect and manage cloud infrastructure and deployments
• Lead, mentor, and support junior and mid-level developers
• Establish and maintain robust CI/CD pipelines
• Collaborate with stakeholders to define technical requirements
• Ensure code quality through reviews and best practices

Qualifications

• Proficiency in the key skills listed above
• Bachelor’s degree in Computer Science, Software Engineering, or related field
• Proven leadership experience in software development
• 5+ years of professional software development experience
• Strong problem-solving and communication skills

Nice to Have

• Experience with multiple cloud platforms
• Familiarity with containerization (Docker, Kubernetes)
• Published mobile applications on App Store or Google Play

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

We're looking for an experienced Team Lead Developer with strong technical expertise in Node.js & React and a solid background in leadership, to join our growing fintech development team in Lisbon, Portugal. You will lead a cross-functional team working on a payment integration platform, contributing directly to architecture, delivery, and team growth.

✅ Responsibilities:
✔️ Being transparent with the team about challenges, failures, and successes.
✔️ Hiring and training technical personnel.
✔️ Determining project requirements and developing work schedules for the team.
✔️ Delegating tasks and achieving daily, weekly, and monthly goals.
✔️ Liaising with team members and management to ensure projects are completed to standard.
✔️ Motivating staff and creating a space where they can ask questions and voice their concerns.
✔️ Delegating work and assignments to team members.
✔️ Collaborating with their team to identify and fix technical problems.
✔️ Lead the development of our in-house fintech platform with a focus on performance, scalability, and security.
✔️ Build and manage complex payment API integrations with banks, PSPs, and third-party services.
✔️ Contribute to full-stack development, ensuring consistency and stability across the product.
✔️ Actively participate in developing new features from concept to production.
✔️ Collaborate with product managers, designers, and stakeholders in agile workflows to ensure technical feasibility and business alignment.
✔️ Support the evolution of the architecture towards modern patterns (microservices, messaging systems, and scalable infrastructure).

✅ Requirements:
✔️ At least 8+ years of professional experience in the IT field.
✔️ 3+ years of experience in leadership positions.
✔️ 3+ years of commercial experience with Node.js & React.
✔️ 5+ years of commercial experience in web development.
✔️ Knowledge of JavaScript and the ECMAScript 6 standards.
✔️ Commercial experience in implementing REST and WebSockets.
✔️ Experience with Git version control system.
✔️ Experience with commercial databases, MySQL.
✔️ Experience with RabbitMQ.
✔️ Experience with Redis.
✔️ B2 level of English.
✔️ Excellent technical, diagnostic, and troubleshooting skills.
✔️ Strong leadership and organizational abilities.

✅ We offer excellent benefits, including but not limited to:
🧑🏻‍💻 Learning and development opportunities and interesting, challenging tasks. 
✈️ Relocation package (tickets, staying in a hotel for 2 weeks). 
🏋️‍♂️ Company fitness corner in the office for employees. 
📚 Opportunity to develop language skills and partial compensation for the cost of language classes. 
🎁 Birthday celebration present. 
🏝 Time for proper rest and 24 working days of Annual Vacation. 
🍲 Breakfasts and lunches in the office (partially paid by the company).

Bold moves start here. Make yours. Apply today! 

We're looking for a Senior Full Stack Developer with experience in Node.js and React to join our client's development team. 
On-site in Lisbon, Portugal 
 

✅ Requirements:

✔️ 5+ years of commercial experience in web development;
✔️ 3+ years of commercial experience with Node.js;
✔️ 3+ years of commercial experience as an FE (React) engineer;
✔️ Experience with NextJS, NestJS, Apollo, Material;
✔️ Experience with TypeScript;
✔️ Commercial experience with high-loaded SQL or NoSQL databases;
✔️ Experience with REST, GraphQL, WebSockets;
✔️ Understanding of TDD principles and writing tests;
✔️ Understanding of microservice architecture principles;
✔️ Experience with Git version control system;
✔️ Experience with RabbitMQ;
✔️ Experience with Redis;
✔️ Experience with MongoDB, MySQL databases;
✔️ At least an upper-intermediate level of English.

✅ Will be a plus

✔️2+ years of hands-on experience developing CI/CD/Micro Services architecture/Containers;
✔️Experience with Kubernetes and Docker;
✔️Experience with Queue brokers(RabbitMQ, Apache, etc.)

✅ Duties and opportunities

✔️In-house platform development;
✔️3rd party API integrations;
✔️Actively participate in developing new features from scratch;
✔️Work with own fintech solution;
✔️Bi-weekly sprints, SCRUM, grooming, planning.

✅ We offer excellent benefits, including but not limited to:
✔️Working with the latest technologies (Nest, Kubernetes, mongo, graphQL, MySQL, etc)
🧑🏻‍💻Learning and development opportunities and interesting challenging tasks;
✈️ Relocation package (tickets, staying in a hotel for 2 weeks);
🏋️‍♂️ Company fitness corner in the office for employees;
📚 Opportunity to develop language skills and partial compensation for the cost of language classes;
🎁 Birthday celebration present;
🏝 Time for proper rest and 24 working days of Annual Vacation;
🍲 Breakfasts and lunches in the office (partially paid by the company).

ABCloudz is a dynamic technology company specializing in software development, modernization, and digital transformation, with a strong focus on building AI-driven solutions.
We are looking for a motivated Trainee Software Engineer who is eager to grow in development and take part in AI research and implementation.
If you already have a foundation in JavaScript, TypeScript, and Python and want to develop your skills while working with AI and Web3 technologies, this is the perfect opportunity to start your career and Internship Program with us.

Requirements

• Willingness to learn and thirst for knowledge
• Basic knowledge of Object Oriented Programming
• Solid knowledge of Java Script and TypeScript
• Knowledge of Python
• Understanding of basic NodeJS concepts
• Understanding REST API
• Experience with Linux-like OSs, console
• Basic understanding of algorithms and data structures
• Basic knowledge of Git, Docker (console or UI clients)
• Experience with relational DBs, basic SQL knowledge

• At least the Intermediate level of English

   

Will be a plus

• Understanding WebSockets
• Understanding software architectures and architecture patterns
• Familiarity with module testing
• Understanding NoSQL DBMS (MongoDB, Redis)
• Familiarity with Nest.JS
• Familiarity with LLM and ML

• Familiarity with web3 technologies

   

Responsibilities

• Develop and maintain backend features using Node.js and NestJS under guidance
• Implement REST and basic GraphQL endpoints following existing patterns
• Contribute to microservice-based applications
• Implement simple inter-service communication using NATS or RabbitMQ. Handle basic event publishing and consuming
• Assist in integrating LLM-based features using existing SDKs or APIs
• Interact with blockchain networks using libraries
• Assist in implementing wallet-based authentication
• Implement and test smart contract interactions
• Write clean, readable, and well-documented code
• Fix bugs and address technical debt in existing services
• Write basic unit tests (Jest)
• Participate in code reviews (as a learner)