Jobs at Djinni

About the Product:

Cynet is a unified, AI-powered cybersecurity platform that autonomously detects, protects, and responds to threats across Windows endpoints.

The core product is a Windows EDR agent that runs on hundreds of thousands of devices, offering real-time detection, prevention, and response with minimal resource impact.

Built for organizations of all sizes, it consolidates threat detection, response, and compliance into a single agent and console, backed by 24×7 MDR experts.

The platform addresses the industry challenge of growing cyber threats by delivering fast, accurate protection without noise or complexity.

About the Role:

As a Windows C++ Developer, you will join the award-winning Windows EDR team and drive low-level development on the heart of Cynet’s protection platform.

You will design and implement core components in a user-mode, multithreaded environment, owning features end-to-end from architecture through deployment.

Your work will directly impact hundreds of thousands of Windows endpoints, shaping detection and prevention capabilities and ensuring product stability at scale.

This role combines deep technical challenges in Windows internals, performance tuning, and real-time programming with cross-team collaboration among security researchers, product managers, and support engineers.

You will have autonomy to propose solutions, influence architectural decisions, and take ownership of critical features that define the product’s competitive edge.

Key Responsibilities:

• Design and implement user-mode services and low-level components for the Windows EDR agent
• Develop multithreaded applications with thread synchronization and real-time constraints
• Collaborate with security researchers to translate detection rules into code
• Own feature lifecycle: design, coding, performance tuning, and integration
• Debug escalated customer issues, analyze logs, and perform remote debugging sessions
• Conduct code reviews and ensure adherence to OOP and clean coding principles
• Write and maintain unit tests and automation scripts within the existing framework
• Optimize memory management, I/O performance, and resource usage for large-scale deployments
• Participate in sprint planning, PI design sessions, and architectural discussions

Required Competence and Skills:

• 4+ years of experience in C++ development on Windows (modern C++17/20/23 – an advantage)
• Deep understanding of Windows OS internals and Windows API
• Proven experience with multithreaded programming, synchronization, and real-time constraints
• Strong software design, OOP, and clean coding practices
• Expertise in memory management and I/O performance optimization
• Proficient debugging skills, including remote debugging and log analysis
• Familiarity with smart pointers (shared_ptr, unique_ptr) and move semantics
• Experience writing unit tests and integrating automation tests

Nice to Have:

• Kernel-mode development experience
• Background in reverse engineering or malware analysis
• Prior experience in security-oriented software development
• IDF Cyber Unit alumni

We’re looking for a Python Full-Stack Developer (Junior+ / Middle) who wants to grow as a modern engineer and actively use AI tools in daily development.

This role is a good fit for someone who is curious, responsible, and ready to learn fast. You don’t need to know everything from day one, but you should be comfortable working with Python backend, basic frontend, and AI-assisted development workflows.

Requirements

– 1–3 years of experience in software development
– Strong Python Core understanding (OOP, async basics, clean code)
– Experience with FastAPI or Django
– Basic understanding of REST APIs and backend architecture
– Basic knowledge of PostgreSQL / databases
– Basic knowledge of JavaScript / TypeScript
– English level: B1+/B2
– AI familiarity is a must: Claude, ChatGPT/OpenAI, Claude Code, AI agents
– Ability to use AI tools for coding, debugging, refactoring, and documentation
– Understanding of Git and basic development workflows
– Readiness to learn new technologies and improve quickly
– Self-organization and attention to detail

Responsibilities

– Develop backend features using Python (FastAPI/Django)
– Work with APIs, integrations, and data processing
– Support and improve existing codebase
– Write clean, maintainable, and scalable code
– Use AI tools (Claude, Claude Code, agents) in daily development
– Collaborate with team members and communicate clearly
– Help with basic frontend tasks when needed (React/TS level basics)
– Participate in improving development processes and standards

Will Be a Plus

– Experience with Docker
– Basic knowledge of React / frontend frameworks
– Experience with Celery, Redis, background jobs
– Experience working with AI/LLM integrations
– Understanding of testing basics
– Completed courses in Python, backend, or AI

What We Value

– Honesty and open communication
– Responsibility and ownership
– Attention to detail
– Curiosity and willingness to learn
– Self-organization
– Long-term cooperation

What We Offer

– Remote model of work
– Flexible schedule, starting between 8:00–10:00
– 8-hour workday
– Paid trial period: 1–3 months
– No micromanagement or screen tracking
– Daily syncs and weekly planning
– Opportunity to grow into Middle / Senior Developer
– Support for learning: 1–2 Udemy/Coursera courses per year after probation

Compensation

Compensation depends on your skills and experience – $800–1500.

Attention: Applications review planned on May 13.

Thank you for your interest in potential collaboration.

Good luck!

As a Support Specialist, you'll be the go-to person when things go wrong - and the driving force behind making sure they go right in the first place. You'll be first point of contact for technical issues, resolving incidents in line with SLA standards through Jira Service Desk, Slack, and email.

Beyond day-to-day support, you'll take an active role in shaping how the team works: participating in IT projects, rolling out new tools and automations, and improving internal processes. You'll manage onboarding and offboarding workflows end-to-end, and work hands-on with MDM and EDR platforms - configuring devices, enforcing security policies, and keeping the endpoint environment healthy and compliant.

If you enjoy both solving problems and building better systems, this role gives you room to do both.

Location: Warsaw (hybrid form)

Responsibilities

• Handle incoming tickets via the Jira Service Desk in a timely and efficient manner
• Communicate with users (reporters) in a polite, clear, and friendly manner via Jira, Slack, and email
• Provide remote technical support and troubleshoot issues for both local and remote employees
• Prepare laptops for new hires, perform device maintenance, and securely wipe laptops when needed
• Coordinate equipment shipments for new employees through courier services
• Maintain up-to-date records in the asset management system and track equipment changes
• Enrol and configure laptops in MDM systems (Intune / Kandji)
• Manage AntiVirus solution. Policy creation / troubleshooting. (ESET)
• Manage user accounts and access rights within Google Workspace
• Create and manage webinars, and provide support for internal events
• Participate in the execution of internal IT projects and process improvements
• Hybrid setup: ~3 days/week in our Warsaw office

Skills Required

Mandatory:

• 1.5+ years of experience
• Perfect communication skills
• Mac OS (OS installation and configuration)
• Microsoft Windows (OS installation and configuration)
• Experience working with corporate ticketing systems (e.g., Jira Service Desk)
• Experience working with any antivirus solution
• Issues troubleshooting with software/hardware
• Ability to prioritize and manage multiple tickets simultaneously
• Proactive attitude and ownership of tasks
• Experience supporting remote users in distributed teams
• Familiarity with Google Workspace administration (users, groups, policies)
• Familiarity with SSO/SAML authentication
• Language: Poland -A2/B1 / English - B2 (level)

Nice to have:

• Hands-on experience with Intune, Kandji, or Jamf (MDM tools)
• Hands-on experience with Google Cloud Platform (GCP) — basic administration, access management, and troubleshooting
• Knowledge of hardware components and troubleshooting (RAM, SSD, battery issues)
• Basic understanding of networking tools (e.g., ping, traceroute, ipconfig/ifconfig)
• Experience with asset tracking systems (e.g., Snipe-IT)
• Experience supporting webinar platforms (Zoom Webinars, Google Meets, etc.)
• Intermediate Excel/Google Sheets (formulas, filters, basic reporting)
• Ability to document procedures and create knowledge base articles
• Accuracy and attention to details
• Language: Ukrainian / Russian

As a Business Analyst / Solution Engineer, your core mission is to transform business needs into scalable and practical technical solutions.
This role goes beyond traditional business analysis. We are looking for someone who can deeply understand business problems, design implementation approaches, leverage AI tools in daily work, and effectively communicate technical solutions to developers. You will act as a bridge between business and engineering, not only documenting requirements but also proactively designing solutions, workflows, integrations, and system behavior.
 

What you will do

• Collaborate with stakeholders to gather, analyze, validate, and refine business needs;
• Transform business requests into clear technical solution approaches and implementation concepts;
• Design end-to-end workflows, integrations, automations, and product logic;
• Use AI tools (especially Claude Code and similar assistants) to accelerate analysis, solution design, prototyping, and documentation;
• Evaluate and mitigate risks associated with project requirements and technical implementation;
• Advocate for stakeholders' needs and priorities;
• Work closely with developers, QA team, and product stakeholders to ensure high-quality and scalable software solutions;
• Communicate effectively with engineers and be able to explain technical logic, flows, and expected behavior;
• Participate in solution discovery, system decomposition, and technical discussions;
• Analyze existing systems and propose improvements, optimizations, and automation opportunities.

Requirements

• 4+ years of experience in Business Analysis, Solution Engineering, or related roles;
• Strong technical mindset with the ability to think in systems, workflows, and implementation approaches;
• Ability to independently design solutions based on high-level business requests;
• Experience working closely with developers and understanding software architecture principles;
• Practical experience using AI tools in daily work, especially Claude Code and similar AI-assisted development tools;
• At least Upper-Intermediate proficiency in both written and spoken English;
• Proficiency in eliciting and documenting business requirements;
• Ability to break down large and complex tasks into simple and manageable components;
• Ability to describe implementation logic and algorithms for developers;
• Ability to model and prototype interfaces in Figma or similar tools;
• Experience integrating with third-party systems (APIs, file exchange, webhooks);
• Experience using Jira, Trello, browser Developer Tools, Figma, Postman, Slack, and graphic editors;
• Confident understanding of various file formats (CSV, JSON, XML);
• Basic knowledge of SQL;
• Ability to model processes and data using UML diagrams;
• High level of mastery of Google Workspace or Microsoft Office tools.
   

 Nice to have:

• Development background or hands-on coding experience;
• Understanding of system architecture and backend processes;
• Experience working in AI-first or automation-driven environments;
• Experience with low-code/no-code tools and AI-assisted workflows.

• Experience in CRM/Fintech.

   

Soft skills

• Strong analytical mindset with exceptional problem-solving abilities;
• Solution-oriented thinking with the ability to proactively propose approaches, not only identify problems;
• Self-reliance and autonomy in work;
• Effective interpersonal and cross-cultural communication;
• Ability to operate in fast-changing and ambiguous environments;
• Results-oriented with a focus on achieving goals and delivering outcomes.
   

About Orgmeter

OrgMeter is deal-flow, tracking and reporting software to help take your merchant cash advance business to the next level

About us

Rewire Solutions builds AI and cloud-based solutions for international clients. We are looking for motivated engineers of different levels to join our remote team.

We offer

• Remote work
• B2B contract
• Flexible schedule
• International projects
• Long-term cooperation

Requirements depend on level.

Client is looking for specialists from Junior to Senior level.

Required experience

• Experience with AI tools and LLM platforms
• Claude AI / ChatGPT / Gemini / other AI systems
• Building AI chat solutions
• AI agents and multi-agent workflows
• Prompt engineering
• AI automation
• API integrations
• Experience with modern AI ecosystems

Nice to have

• LangChain / LlamaIndex
• Vector databases
• OpenAI Assistants API
• RAG systems
• AI copilots
• Workflow automation
• Cloud AI infrastructure

Send us:

• CV
• Portfolio
• Short intro about yourself on English

We are Growity Tech, a product company building products that move people forward. We bring together a global team of experts to solve complex challenges and turn strong ideas into measurable impact for millions of users.

We are looking for a strategic and hands-on Product Marketing Manager to drive growth across funnels, improve monetization, and align product experience with user expectations across multiple markets.

As a PMM at Growity Tech, you will own the full user journey — from acquisition to purchase and retention. You’ll work closely with product, marketing, and engineering teams to launch experiments, optimize conversion, and scale what works.

What’s required:

• 2+ years of experience in Product Marketing / Growth / Monetization
• Strong analytical thinking
• Understanding of funnel metrics and subscription economy
• Experience working with paid traffic products
• Experience running A/B tests
• Ability to define hypotheses and measure impact

• Comfortable working with dashboards and CR analysis

   

What you’ll do:

• Own funnel optimization across traffic sources
• Analyze CR by stage (Start → Paywall → Checkout → Purchase)
• Run monetization experiments (upsell, pricing, cancel flows)
• Align product experience with marketing promises
• Launch and validate new funnels
• Work on LTV growth initiatives
• Collaborate with dev & QA teams on implementation
• Work with localized funnels
• Support email & retargeting flows from the product side

• Conduct market, competitor and audience research to generate growth hypotheses

   

Nice-to-have:

• Experience with mobile subscription products
• Experience with funnel builders
• Experience running pricing and geo experiments
• Knowledge of LTV modeling

• Background in EdTech

   

Tools you’ll use:

• Any funnel builder
• A/B test tool (GrowthBook)
• Tableau (analytics dashboards)
• Figma, Airtable, Marketing Spy Tools (Bigspy, SensorTower)
• Email platforms (retarget flows — reteno)
• Microsoft Clarity
• Notion / Jira / Slack
• AI tools (content & creative iteration)

What we value:

• Ownership and focus on outcomes
• Clear, structured thinking and data-driven decision making
• Ability to move from idea → test → impact quickly
• Comfort working in fast-changing environments
• Strong initiative and growth mindset

Perks & Benefits:

• Flexible work format — build your schedule to fit your day while staying aligned with your team
• Remote-first team working across multiple countries
• Paid vacation and sick leave to support a sustainable work pace
• A culture of ownership — your decisions have real impact on products
• Environment where ideas are tested, not assumed
• Open and respectful communication — we value clarity, feedback, and honest dialogue
• Opportunity to grow with the product and take on more responsibility over time

If this feels like the right next step for you, apply now 👇

About Us At Huuray, we make gifting smarter — helping companies and individuals send digital gift cards and rewards across the world. We're growing fast and looking for an experienced Frontend Developer to join our team and help us craft beautiful, scalable, and high-performance user interfaces across our platforms. We have talented team members based in Kyiv, and we're excited to add another skilled developer to collaborate closely with them.
 

What You'll Do

• Develop and maintain responsive, high-quality web applications for our gift and reward platforms.
• Work closely with our design team and backend developers to build seamless, user-focused solutions.
• Collaborate with product managers to create exceptional user experiences.
• Implement reusable, testable components with modern frontend frameworks and libraries.
• Perform cross-browser and cross-device testing to ensure consistency and reliability.
• Help perform QA testing of final product releases to maintain quality and stability.
• Optimize performance and ensure accessibility compliance.
• Participate in code reviews and help define best practices and UI standards.
• Use Claude Design (claude.ai/design) to rapidly prototype UI concepts, wireframes, and feature flows — turning ideas into shareable visuals before they reach development.
• Take ownership of integrating Claude Design into Huuray's frontend workflow, including connecting it with our design system and handoff pipeline to Claude Code.
   

Your Tech Toolbox

• Next.js/Vue
• JavaScript (ES6+)
• HTML5 & CSS3
• jQuery / jQuery UI
• Version control (Git)
• Frontend frameworks/libraries
• Cross-browser and cross-device testing tools
• Claude Design (claude.ai/design)
• Claude API / Anthropic SDK
   

What We're Looking For

• 3+ years of experience as a Frontend Developer.
• Fluent written and spoken English.
• Solid understanding of JavaScript and modern frameworks (React, Next.js, Vue).
• Strong experience with responsive design and modern web standards (HTML5, CSS3, JS).
• Hands-on experience with Claude Design — you've used it to create prototypes, mockups, or UI flows and understand how it fits into a modern frontend workflow.
• Knowledge of performance optimization and accessibility best practices.
• Comfortable working with APIs and integrating data from backend systems.
• Proficient in Git-based workflows (branches, pull requests, code reviews).
• Passion for clean, maintainable code and user-friendly design.
• 
   

Nice to Have

• Knowledge of Bootstrap and familiarity with .NET environments.
• Experience with TypeScript, GraphQL, or headless CMSs.
   

Why Join Us

• Work remotely with flexibility, preferably based around Kyiv.
• Join a company that already has team members in Kyiv, making collaboration seamless.
• Be part of a dynamic, fast-growing international company.
• Help build a product that brings joy to people around the world.
• Play a hands-on role in how we adopt AI tooling — Claude Design is going into our stack, and you'll help shape how we use it.
• Competitive compensation and a collaborative, idea-driven environment.

Required skills:
— Experience with LLMs (OpenAI, Claude, LLaMA or similar)
— Experience building RAG systems (knowledge bases, embeddings, retrieval)
— Hands-on experience developing AI solutions in production
— Strong Python skills (FastAPI / async / API integrations)
— Experience integrating AI with databases (PostgreSQL)
— Experience with message queues (RabbitMQ)
— Understanding of real-time system architecture
— Experience with ASR (speech-to-text) and TTS (text-to-speech)
— Understanding of voice/chat AI pipeline architecture
— Experience working with APIs and microservice architecture
— Experience with high-load systems
— 3+ years of experience
— Ability to work with business logic and real client data

Nice to have:
— Experience building voice bots (inbound / outbound)
— Experience in call centers / fintech / collections
— Experience with WebRTC / streaming
— Docker / Kubernetes
— Experience in call analysis (agent scoring, script compliance monitoring)

Responsibilities:
— Develop AI chat systems working with real client data (CRM, history, statuses)
— Build RAG systems based on company knowledge bases
— Develop voice AI bots (inbound and outbound calls)
— Integrate AI with internal systems (CRM, ERP, APIs)
— Implement dialogue logic based on business scripts and protocols
— Analyze calls: transcription, quality scoring, detection of script deviations
— Automate call center operations and improve agent efficiency
— Optimize latency and stability of AI solutions in real-time environments
— Work with large volumes of data (calls, chats, customer history)
— Build and develop internal AI services for the company
— Collaborate with backend and DevOps teams to integrate AI into products

Cropwise Operations is part of Syngenta Digital, the technology arm of one of the world's largest agriculture companies. We build a mobile app that helps agronomists across 50+ countries plan planting, protect crops, and manage harvest – powered by satellite data and machine learning, and built to work fully offline.

We're looking for a skilled Android Engineer to join our team and take part in building this app. You'll work on geolocation-heavy features, offline-first architecture, and performance-critical components – and help farmers around the world make better decisions.

Must-Have Skills:

- Android SDK

- Kotlin

- Kotlin Coroutines

- Jetpack Compose

- Experience with local data storage on Android (SQLite, Room, or similar ORM)

- 3+ years of commercial Android development

Will be a benefit:

- Experience with Java

- Familiarity with Mapbox SDK (geospatial development)

- Knowledge of RxJava

- Experience with dependency injection: Dagger/Hilt or Koin

- Proficiency in testing tools: Mockito, JUnit, UI testing frameworks

- Experience with Android NDK

- Familiarity with profiling tools for performance and memory analysis

- Hands-on SQL knowledge: writing complex queries, designing schema, handling migrations

- Hands-on experience with agentic engineering: using AI agents for code refactoring, codebase research, or feature delivery

- Experience with process automation: CI/CD pipelines, build and release automation, scripting for repetitive engineering tasks

- Experience refactoring and modernizing legacy Android codebases (View → Compose, RxJava → Coroutines, MVVM → MVI/UDF migrations)

What you'll work on:

- Development of a mobile application that interacts with a SaaS platform for agronomic data processing

- Integration with geolocation and mapping services (Mapbox, GPS, etc.)

- Implementation of UI components using Jetpack Compose

- Working with offline data storage and synchronization

- Optimizing app performance using profiling tools and NDK where needed

- Working with a mature production codebase – including refactoring and modernization of legacy parts as part of ongoing architecture work

The company offers:

- Continuous learning through training and development programs

- Flexible work format: remote, office, or hybrid

- Health and life insurance for employees and their family members

- 32 working days of paid annual leave and sick leave

Description

The Digital Health organization is technology team which focused on next generation Digital Health capabilities which deliver on the Medicine mission and vision to deliver Insight Driven Care. This role will operate within the Digital Health Applications & Interoperability subgroup of the broader Digital Health team, focused on patient engagement, care coordination, AI, healthcare analytics & interoperability amongst other advanced technologies which enhance our product portfolio with new services, while improving clinical & patient experiences.

Requirements

MUST HAVE

• AWS Platform: Working experience with AWS services – in particular serverless architectures (S3, RDS, Lambda, IAM, API Gateway, etc…) supporting API development in a serverless architecture

• Programming Languages: Python (strong programming skills)

• Data Formats: Experience with JSON, XML and other relevant data formats

• CI/CD Tools: experience setting up and managing CI/CD pipelines using GitLab CI, Jenkins, or similar tools

• Scripting and automation: experience in scripting languages such as Python, PowerShell, etc…

• Monitoring and Logging: Familiarity with monitoring & logging tools like CloudWatch, ELK, Dynatrace, Prometheus, etc…

• Source Code Management: Expertise with git commands and associated VCS (Gitlab, Github, Gitea or similar) 

NICE TO HAVE

• Strongly Preferred: Infrastructure as Code: Experience with Terraform – Proven ability to write and manage Infrastructure as Code (IaC)
• Documentation: Experience with markdown and, in particular, Antora for creating technical documentation
• Experience working with Healthcare Data, including HL7v2, FHIR and DICOM
• FHIR and/or HL7 Certifications
• Building software classified as Software as a Medical Device (SaMD)
• Understanding of EHR technologies such as EPIC, Cerner, etc.
• Experience implementation enterprise grade cyber security & privacy by design into software products
• Experience working in Digital Health software
• Experience developing global applications
• Strong understanding of SDLC – Waterfall & Agile methodologies
• Software estimation
• Experience leading software development teams onshore and offshore

The Role

Hiring for a a new and ambitious crypto casino building something different in the iGaming space. Fast-moving, player-obsessed, and unafraid to challenge the conventions of how a casino lobby should look and feel. 

This isn't a role for someone who sees games as line items on a spreadsheet. You should know your Pragmatic from your Hacksaw, have strong opinions on RTP configurations, understand why a Megaways title performs differently to a cluster-pays slot, and be able to spot a hot release before it trends.

Required Experience and Salary 

We will match the industry or exceed if the right candidate brings:

Minimum 2 years managing a major game aggregator. Hands-on experience with at least one of Alea, SoftSwiss, Hub88, EveryMatrix, Pariplay, Relax, or equivalent. You know how to navigate a back-office, request game activations, manage RTP and bet limit settings, and escalate issues effectively.

Demonstrable ownership of a game release roadmap. You've planned, prioritized, and executed game launches at scale, coordinating between commercial, marketing, and technical teams to hit release dates and maximize launch impact.

Strong commercial instincts around game economics and risk. You understand max win exposure, RTP variants, jurisdictional restrictions, bonus contribution settings, and how studio-side configurations affect player behavior and operator margin.

The Job
Lobby Management
You own how the casino looks, feels, and performs from a games perspective.

• Own thumbnails, game metadata, and naming conventions to keep the catalogue clean and consistent
• Manage game ordering logic and ensure new releases land with the visibility they deserve
• Work closely with product and design on lobby UX improvements
• Own search, filters, recommendation logic inputs, and seasonal or campaign-driven lobby themes
• Audit game configurations regularly to ensure exposure settings align with our risk appetite (max win caps, max bet on bonus, contribution percentages)

Aggregator Coordination

You'll be the primary point of contact for our aggregator partners and direct studio relationships.

• Build strong working relationships with aggregator account managers and direct studio contacts
• Manage the release calendar end-to-end, including activations, scheduling, and go-live readiness
• Configure correct RTP variants, bet ranges, and max win settings per jurisdiction
• Handle escalations on game performance, downtime, or technical issues with calm, clear stakeholder communication
• Coordinate with finance and compliance on reconciliation matters

Promotions Coordination
You'll negotiate and coordinate promotional deals across the studio and aggregator network.

• Negotiate network tournaments, prize drops, exclusive releases, and free spin campaigns
• Secure co-funded promotional activity and favorable commercial terms
• Align promotional calendars with the CRM and marketing roadmap
• Ensure every campaign is configured correctly on both operator and studio sides before going live
• Review post-campaign performance against expectation and feed learnings into future negotiations

About the project:

The Client provides comprehensive operational support and a range of expert services to the world’s leading insurers, brokers, fleet managers and automotive manufacturers. 3,300 employees across ten countries deliver exceptional standards on a large scale for over 1,200 clients. We help the global insurance market to handle millions of claims each year in the most cost-effective and efficient ways possible. The Client is embarking on an exciting and challenging transformation program and our software solutions are a driving force behind this strategy using cloud computing and leading-edge design patterns.
This is AI First project with massive usage of AI DLC practices.

Key Responsibilities:

• Writing automated test scripts to verify and validate that the new software meets the business needs
• Gaining a strong understanding of the business operation
• Recording and monitoring QA test results 
• Enhancing existing automation back end and front end framework 
• Providing coaching support to others in the QA team
• Providing QA effort estimates in work refinement sessions
• Helping to drive the test automation strategy across the business
• Running performance tests and ensuring that the results meet established levels
• Assisting in the user acceptance test (UAT) process by helping end users understand how to use the software
• Test planning activities and stream ownership
• AI driven mindset and readiness.

• Be an active member of the Scrum team, improving processes and ensuring that the team delivers on their commitment

   

Knowledge and Skills required:

• 5+ years of experience in testing
• Eng (b2+), Spanish (b1) - optional but favorable
• .NET + Resharp
• TypeScript _ Playwright 
• Test data creation
• Rest and Soap Api Testing 
• Exploratory Testing
• Git
• AI DLC practices (MCP servers, .md files, ecosystem building)
• Knowledge of current industry-wide quality & test processes, practices, tools and techniques.
• Self-organizing problem solver with the ability to think outside the box.
• Works effectively with both local and remote colleagues, collaborating, motivating, and energizing others.
• Excellent verbal and written communication skills with strong attention to detail.
• Continuously looking to improve and learn new technologies, participating actively in the development community, contributing to blogs, researching or Opensource.

• Enjoys working in a fast-paced environment.

   

Experience required:

• Previous experience working in medium to large sized development teams.
  Working on enterprise level customers
• Experience working in an agile environment employing scrum methodology and JIRA as a SDLC management tool.
• AI mindset is much preferable.

Maincast is looking for an experienced Full-stack to strengthen our development team and help us build reliable products for sports and esports platforms. You will work in a fast-paced environment where quality, responsibility, and technical ownership matter.

Required:

• Proficiency in Node.js and React
• Strong TypeScript skills
• State management: Zustand or Redux
• Backend: Nest.js, Express.js, or Fastify
• PostgreSQL or other relational DBMS
• ORM: Prisma, TypeORM, or Drizzle
• REST API design and authentication patterns (JWT,
• OAuth)
• WebSocket
• Software architecture principles (SOLID, design
• patterns)
• Git, GitHub, peer-review workflow

Nice-to-Have:

• Next.js
• Vue.js / Nuxt
• React Query / TanStack Query
• React UI libraries (Mantine, Chakra UI, MUI)
• Headless CMS (Directus, Strapi, Sanity)
• Docker, CI/CD (GitHub Actions)
• Testing (Jest, Vitest, Playwright)
• Cloud basics (AWS/GCP)

We offer:

— 22 working days of vacation
— 20 sick leave days
— Flexible work schedule
— Mental health care
— Support and development of volunteer culture

About Klik

Klik is a technology services company delivering custom software development, application modernization, and ongoing technical support to clients. We hire senior, dependable engineers who can own their work, communicate clearly, and build long-term trust with both our team and our clients.

About the Role

Senior ColdFusion Developer will join our team on a long-term contract basis and support a key client engagement. You will be the lead hands-on developer on a custom ColdFusion web platform that serves a large, distributed user base, with role-based access for end users, regional officers, executive committees, and administrative staff.

The platform sits on top of a Microsoft SQL Server back end and supports an active queue of new features, form updates, reporting needs, and bug fixes. The ideal candidate is someone who can hit the ground running, work autonomously from well-written tickets, and steadily work through the backlog while maintaining high engineering discipline on a live production system.

Key Responsibilities

• Develop, maintain, and enhance an existing production ColdFusion web application.

• Design and build new pages, web forms, and submission workflows based on business requirements.

• Write and optimize T-SQL queries and reports against a Microsoft SQL Server back end, including data exports to Excel.

• Investigate, diagnose, and resolve bugs and production issues.

• Coordinate with the client’s in-house database team for any schema or data changes.

• Contribute to source control discipline using Git / GitHub, including branching, pull requests, and code review.

• Provide realistic effort estimates, flag risks early, and participate in weekly or bi-weekly planning meetings.

• Communicate clearly and professionally with client stakeholders in English, both in writing and on calls.

Required Qualifications

• 5+ years of senior-level hands-on Adobe ColdFusion / CFML development experience on production web applications.

• Strong Microsoft SQL Server and T-SQL skills: complex queries, joins, stored procedures, and basic performance tuning.

• Solid front-end fundamentals: HTML, CSS, and JavaScript; comfortable with form-heavy, role-based web applications.

• Hands-on experience with Git and GitHub (or GitLab) for source control and collaborative development.

• Excellent written and spoken English — able to read tickets independently, ask clarifying questions, and present status confidently.

• Self-directed senior mindset — able to take a well-written ticket and deliver without needing day-to-day hand-holding.

• Disciplined, production-aware engineer — careful with changes on live systems and methodical about verification.

• Reliable internet connection and a professional remote working setup.

• Available to work US Eastern Time business hours through at least 2:00 PM EST every working day (from 12.00 to 20.00 Kyiv time).

Preferred Qualifications

• Experience supporting non-profit, membership, or association-based organizations.

• Experience modernizing or migrating legacy ColdFusion applications to modern stacks such as .NET, Node.js, or Java.

• Experience working in environments with limited test infrastructure, where production discipline matters.

• Familiarity with Smartsheet, Jira, or other sprint / work-management tools.

• Prior experience working remotely with US-based clients on long-term engagements.

What We Offer

• A long-term, stable contract engagement (12+ months expected) with steady weekly hours.

• Approximately 30–40 hours per week initially, with the ability to flex based on workload.

• Direct ownership of meaningful, visible work — not commodity ticket churn.

• Supportive technical onboarding from an experienced developer already on the project.

• A clear, well-managed backlog with regular planning cadence.

• Opportunity to influence longer-term platform modernization decisions.

• Fully remote work; no travel required.

How to Apply

To apply, please send the following:

• An up-to-date CV / resume highlighting your ColdFusion and SQL Server experience.

• A short cover note describing one ColdFusion project you led and what made it challenging.

• Your earliest start date and weekly availability.

• Your expected hourly rate in USD.

• Your time zone and confirmation that you can cover working hours from 12.00 to 20.00 Kyiv time.

Klik is an equal-opportunity employer. We welcome applications from qualified candidates of all backgrounds, locations, and time zones, provided the working-hours overlap requirement can be met.

We are helping our partner — a fast-growing product company in the iGaming space — find a Senior Java Developer to join their backend team.

This is not a “just write code” role.

This is about building systems, making decisions, and owning the result.

What this role is really about

You’ll be working on a high-load casino product, where:

• systems process real-time events
• performance matters
• architecture decisions have real impact

The team builds services from scratch and owns them end-to-end.

What you’ll be doing

• Build new backend services from scratch
• Participate in architectural and technical decisions
• Work with microservices and distributed systems
• Solve complex technical challenges
• Collaborate in a cross-functional team (product / QA / dev)
• Take ownership of what you build — not just tasks

What we’re looking for

• 5+ years of experience with Java
• Strong experience with microservices architecture (2+ years)
• Deep understanding of distributed systems
• Hands-on experience with:
  • Spring Boot
  • PostgreSQL
  • Kafka (or similar messaging systems)
  • SQL + NoSQL databases
• Experience with AWS / Kubernetes will be a strong plus
• gRPC — nice to have

But more importantly:

You think, not just code

You take ownership

You can explain your decisions

What you get

• Product company (not outsourcing)
• Real impact on architecture and product
• Strong engineering team
• Fast-paced environment with real challenges
• Remote work