Jobs at Djinni

About the role

We are looking for a Sales Manager to develop B2B sales in the Polish market. This is a highly autonomous role focused on building pipeline, generating leads, and closing deals.

Responsibilities

• Develop B2B sales in the Polish market
• Generate new leads (cold outreach)
• Manage full sales cycle (from first contact to closing)
• Conduct online and offline meetings
• Build and maintain your own lead database
• Work with CRM (Pipedrive) and outreach tools
• Run LinkedIn campaigns and A/B tests

Trial period goals

• 1+ closed deal
• 5+ offline meetings
• 50+ new leads generated

Requirements

• 2–3+ years of experience in B2B sales
• Experience with cold sales
• Polish — fluent (required)
• English — intermediate+
• Experience managing full sales cycle

Nice to have

• Experience in vending / hardware / SaaS
• Experience with Polish market
• Tools: LinkedIn Sales Navigator, Apollo, Expandi, Reply, Skylead
• Understanding of B2B sales processes

What we offer

• Salary: 7000 PLN + 3% per closed deal
• Bonus for achieving sales targets
• Office / hybrid format
• Official employment (Umowa / B2B)
• Medical insurance (PZU)
• Paid parking
• Training (AI, English)
• Paid vacation & sick leave
• Laptop

Growth opportunities

• Team Lead → Head of Sales (international)

We are looking for a Delivery Manager to lead day-to-day operations of AI data projects for a fast-growing company working with global clients on real-world AI systems.

This is a highly operational, execution-focused role. It is not a traditional project management position. You will work in a dynamic environment with multiple parallel workflows, constant incoming requests, and rapidly shifting priorities.

The company operates at the intersection of AI and data, supporting machine learning pipelines through large-scale data annotation, validation, and processing. Projects are live, high-impact, and require fast, precise coordination across distributed teams.

Key responsibilities:

• Manage 10–20 active projects simultaneously, ensuring smooth execution across all stages

• Act as the main escalation point for clients and maintain clear communication

• Coordinate internal teams including annotators, QA, and project coordinators

• Respond quickly to incoming requests from clients and internal stakeholders

• Continuously reprioritize tasks based on changing requirements

• Ensure data quality meets client expectations

• Identify risks early and act fast without over-engineering solutions

What we are looking for:

• 2–5 years of experience in operations, project management, or similar roles

• Experience in AI data, data annotation, BPO, or high-load environments is a strong plus

• Ability to handle multiple parallel workflows and frequent context switching

• Comfortable working with incomplete information and making decisions fast

• Strong communication skills and ability to stay calm under pressure

• Execution-first mindset, focused on getting things done

What is important to understand:

• This is a fast-paced, operations-heavy role

• High volume of communication across Slack, email, and client channels

• Priorities change constantly

• Success depends on speed, adaptability, and decision-making

What we offer:

• Competitive compensation

• Hands-on experience with AI data operations

• Work with international clients on real production projects

• Full ownership and direct impact on delivery results

Web Design Sun is a software development company founded in 2012. We have been fully remote since day one, building international products in Web & Cloud Applications, SaaS, CRM/ERP, and E-commerce domains. We collaborate with clients from the US and Europe and consistently rank highly on Clutch, GoodFirms, and Upwork.

We are looking for a Lead Generation Manager who can effectively engage and build relationships with potential clients, is eager to grow into a sales role, and is ready to contribute to business development.

Requirements:
 

• 1+ year of experience in Lead Generation, including the ability to make qualification calls
• Knowledge of LinkedIn outreach
• Experience in identifying Ideal Customer Profiles (ICP) and building outreach databases
• Experience in running lead generation experiments, analyzing results, and implementing the most effective approaches
• Strong analytical skills and results-driven mindset
• Proactivity and initiative
• Upper-Intermediate or higher (both written and spoken)
   

Responsibilities:
 

• Build and maintain outreach databases on LinkedIn
• Launch and manage LinkedIn outreach campaigns (manual and automated: Sales Navigator, Linked Helper 2)
• Qualify leads and schedule meetings with potential clients
• Maintain reports in Google Sheets
• Create and update marketing materials
• Work with CRM systems (HubSpot, Pipedrive, or similar)
• Join client calls together with the sales team in an observational role
   

We offer:
 

• Full-time remote position
• Clear growth path into a Sales role
• Flexible schedule focused on results (with occasional evening calls aligned with US/Canada time zones)
• 20 paid vacation days
• 5 paid sick leave days
• Established processes for effective remote work
• Day off on your birthday and company-observed holidays
   

Hiring process:
 

• Recruiter screening
• Test task
• Final interview with the Head of Department
• Offer
   

We are a mature team that values expertise, meaningful communication, and ownership of results. We believe in understanding the product, influencing decisions, and continuously improving what we build together.

Web Design Sun is a software development company founded in 2012. We have been fully remote since day one, building international products in Web & Cloud Applications, SaaS, CRM/ERP, and E-commerce domains. We collaborate with clients from the US and Europe and consistently rank highly on Clutch, GoodFirms, and Upwork.

We are looking for a Link Builder Specialist who will help us grow our projects’ backlink profiles by identifying new opportunities and working with data to support SEO growth.

Requirements:
 

• 0.5+ years of experience in link building
• Hands-on experience in searching for websites for link placement (working with donor websites or placing links)
• Ability to analyze competitors’ backlink profiles and identify link-building opportunities
• Experience in evaluating website quality (relevance, basic SEO metrics)
• Familiarity with SEO tools such as Ahrefs, Semrush, or similar
• Experience working with spreadsheets and large datasets (Google Sheets / Excel): structuring, filtering, and basic analysis
• Ability to work systematically with large volumes of data and track processes
• English level B2 or higher (for written communication)
   

Nice to have:
 

• Understanding of SEO and link-building fundamentals (anchors, relevance, link quality)
• Familiarity with common link-building methods (guest posting, outreach, crowd marketing)
• Basic experience with CMS, HTML editors, or tools like Google Search Console
   

Responsibilities:
 

• Analyze competitors’ backlink profiles and collect lists of potential websites for link placement
• Actively search for and collect websites for link placement (blogs, forums, Q&A platforms, directories)
• Evaluate website quality using SEO metrics
• Build, structure, and maintain databases of websites (including cleaning, deduplication, and updates)
• Place links on various platforms as part of the overall process
• Collaborate with an SEO specialist to improve link-building strategy
   

We are looking for someone who:
 

• Is detail-oriented and comfortable working with large amounts of data
• Has a systematic mindset and can organize information efficiently
• Is proactive and able to find solutions independently
• Is ready for repetitive tasks and understands long-term impact
   

We offer:
 

• Full-time remote position
• Flexible schedule focused on results
• 20 paid vacation days
• 5 paid sick leave days
• Established processes for effective remote work
• Day off on your birthday and company-observed holidays
• Opportunity to influence processes and propose your own ideas
• Involvement in building link-building processes from scratch and close collaboration with an SEO specialist
   

Hiring process:
 

• Recruiter screening
• Test task
• Final interview with the Head of Department
• Offer
   

We are a mature team that values expertise, meaningful communication, and ownership of results. We believe in understanding the product, influencing decisions, and continuously improving what we build together.

Interested in the role?
Send us your CV — we will review your profile and get back to you within 3–5 business days.

About the client
Haptiq is an AI-native enterprise solutions company with purpose-built technology for public & private companies, governments, institutions, asset managers, and family offices

With headquarters in New York City and four global offices, Haptiq is supported by more than 300 engineers and delivery professionals across the globe. By centralizing and unifying data, automating workflows, and surfacing predictive insights, Haptiq enables organizations to scale operational excellence and generate alpha across complex enterprise environments

Role
We are seeking an experienced DevOps Engineer to join our engineering team
This role will drive infrastructure automation, streamline deployments across multiple cloud providers, and ensure the reliability, scalability, and observability of our systems
You’ll work closely with development, QA, and operations teams to build and maintain a world-class DevOps practice

Responsibilities
Infrastructure Automation
— Design, implement, and manage infrastructure-as-code (IaC) using Terraform across AWS, GCP, and Azure
— Maintain reusable, modular infrastructure components that scale with business needs

Cloud & Containerization
— Deploy and manage services across multiple cloud providers (AWS, GCP, Azure)
— Build, package, and orchestrate applications using Docker, Helm charts, and ECS (or equivalent orchestration platforms)
— Ensure high availability, fault tolerance, and cost optimization in cloud environments

Release&Deployment Management
— Develop and maintain CI/CD pipelines using AWS CodePipeline, Jenkins, or similar tools
— Automate build, test, and release processes to enable frequent and reliable deployments
— Collaborate with engineering teams to improve release velocity and rollback safety

Observability & Reliability
— Implement and manage observability solutions, including APM tools (e.g., Elastic, New Relic, Datadog) and metrics systems (Prometheus, Grafana)
— Define and monitor SLAs, SLOs, and SLIs to ensure system reliability and availability
— Establish proactive site reliability monitoring, alerting, and incident response processes

Collaboration & Best Practices
— Partner with developers and architects to design systems that are scalable and maintainable
— Promote DevOps culture by improving tooling, automation, and operational excellence
— Document standards, practices, and runbooks for operational consistency

Qualifications
— Strong experience with Terraform or other IaC frameworks
— Hands-on expertise in AWS, GCP, and Azure cloud environments
— Solid knowledge of Docker and container orchestration platforms (Helm, ECS, Kubernetes is a plus)
— Proven experience building and maintaining CI/CD pipelines (AWS CodePipeline, Jenkins, GitHub Actions, or similar)
— Familiarity with observability stacks (Prometheus, Grafana, ELK, APM tools)
— Background in site reliability engineering (SRE) practices, including monitoring, incident
management, and postmortems
— Strong scripting/programming skills (Python, Bash, Go, or similar)
— Excellent problem-solving and collaboration skills

Nice to Have
— Kubernetes expertise (EKS, GKE, AKS)
— Experience with secrets management (Vault, AWS Secrets Manager, etc.)
— Security automation and compliance monitoring

Why Join Us?
We value creative problem solvers who learn fast, work well in an open and diverse environment, and enjoy pushing the bar for success ever higher. We do work hard, but we also choose to have fun while doing it

Customer Support Operations Lead (US Hours / Managed Services)
 

Overview
We are looking for a Customer Support Operations Lead to manage and optimize support operations in a high-availability Managed Services Provider (MSP) environment. The role is designed for a systematic leader who can transform operational challenges into a structured, predictable process.
 

Your mission is to manage the interface between our technical operations and the end-clients of our US partner, ensuring seamless service delivery, strict SLA compliance, and high levels of client satisfaction.

 

📍 This position requires working in US business hours / US time zone schedule.

 

About the Project
The Customer is a US-based Managed Services Provider (MSP) specializing in cloud communications, VoIP solutions, and IT support services for enterprise B2B clients. The company delivers 24/7 mission-critical support, ensuring high system availability, reliability, and seamless communication infrastructure.

Key Responsibilities

• Operational Excellence: Lead and optimize 24/7 support operations, ensuring stable service delivery across chat, phone, and email channels.
• Strategic Prioritization: Act as a "Navigator" — analyzing incoming technical issues and prioritizing them based on business impact and SLA requirements.
• Stakeholder & Client Management: Serve as the primary point of contact for the end-clients of our US partner. Manage expectations, handle escalations, and provide clear updates.
• Process Improvement: Build and refine workflows, escalation paths, and internal knowledge bases to reduce "firefighting."
• Data-Driven Reporting: Monitor KPIs and SLAs using analytical tools. Prepare performance reports for the Customer to demonstrate operational excellence.
• Team Shielding: Protect the technical engineering team from communication noise, allowing them to focus on infrastructure stability.

Qualifications

• 3+ years in Customer Support / Service Operations / Service Delivery Management.
• English B2/C1: Fluent business communication skills for interaction with US-based corporate accounts.
• Ticketing Systems: Experience with ServiceNow (or similar enterprise platforms).
• Conceptual IT Knowledge: Understanding of IT support environments, including:
  • Office 365 (Email, SharePoint)
  • Networking (Firewalls, Routers)
  • Security (Antivirus, Antispam, Intune)
  • Windows Ecosystem
• Data & Analytics: Proficiency in KPI management and reporting (Power BI or advanced Excel).
• High Autonomy: Proven experience in managing projects independently.
• Reliability: Ability to maintain high performance during US business hours.

We offer:

• Friendly and supportive environment
• Competitive salary
• Continuous self-improvement
• Space to grow
• Paid vacation
• Bunch of perks =)

 Only for candidates with Ukrainian citizenship!

Project Description:

We are looking for a Senior Platform / SRE Engineer who brings strong real‑world engineering experience, understands how to operate high‑availability (4‑nines) business‑critical systems, and can drive best‑practice engineering across the team.
You will design, build, optimise, and support reliable, scalable platform components, working closely with engineering teams to ensure smooth delivery, observability, and robust production readiness.
You provide pragmatic technical leadership, suggest improvements based on experience, and always prioritise quality, maintainability, and automation — aligned with enterprise‑grade standards used company-wide.

Responsibilities:

- Design and implement scalable, reliable platform and infrastructure solutions (cloud‑native, microservices‑based).
- Build reusable, high‑quality engineering components and automation (CI/CD, IaC, deployment tooling).
- Own production readiness: monitoring, logging, performance, SLO/SLA thinking, resilience engineering. [tesco-careers.com]
- Support production systems, troubleshoot incidents, perform root‑cause analysis, and improve reliability.
- Evaluate risk vs. benefit in tactical vs. long‑term solutions; always recommend best‑practice approaches.
- Lead and contribute to system design discussions; guide teams on architecture choices.
- Ensure releases meet standards for a 99.99% availability environment.
- Mentor engineers and raise engineering standards across the team.

Mandatory Skills Description:

- Strong experience with Kubernetes (operations, scaling, networking).
- Couchbase or NoSQL distributed databases (replication, high availability).
- NGINX (reverse proxying, load balancing).
- Azure Cloud (networking, compute, security, managed services).
- ArgoCD / GitOps.
- Terraform / IaC
- CI/CD pipeline engineering (GitHub Actions / GitLab / Azure DevOps / Jenkins).
- Strong understanding of production reliability, incident management, monitoring & instrumentation.
- High‑quality engineering: clean code, reusable components, automation‑first mindset.
- Ability to suggest improvements based on prior real‑world experience.

Nice-to-Have Skills Description:

- Go / Python scripting
- Service mesh (Istio/Linkerd)
- Kafka (streaming pipelines, reliability patterns)
- Observability stack: Prometheus, Grafana, Loki, ELK
- Security best practices (secret management, IAM, zero trust)

We are looking for a strong, strategic marketing professional who can go beyond simply managing social media and take full ownership of building the company’s market presence while driving high-value partnerships.

Responsibilities:

• Develop and manage a robust partnership network (B2B, fintech, crypto, payments)
• Proactively identify, approach, and establish new strategic partnerships
• Lead the company’s presence on LinkedIn and other relevant channels
• Design and execute comprehensive marketing strategies
• Create high-quality content (posts, case studies, brand positioning)
• Contribute to positioning the company as a strong and credible market player
• Communicate effectively with potential clients and partners

Requirements:

• Proven experience in marketing (preferably in fintech, crypto, or payments)
• Solid understanding of B2B sales and partnership models
• Strong communication and networking skills
• Hands-on experience managing LinkedIn at a professional level
• Self-driven, proactive, and results-oriented mindset

Languages:

• Ukrainian - fluent
• English - Upper-Intermediate or higher

What we offer:

• Opportunity to work in a fast-growing payment system
• Direct impact on business growth and strategy
• Dynamic environment with international projects
• Competitive compensation package 

ML/CV engineer

We’re looking for a passionate Machine Learning / Computer Vision Engineer to join our team.

As a member of our team, you will participate in research & development of solutions in the field of computer vision, document understanding using cutting-edge machine learning approaches. The position will involve different aspects of R&D including initial research, analysis, prototyping and development. By joining our team you’ll be able to affect Ukrainian Deftech area innovations and contribute to important today’s military products.

Responsibilities:

• Research and development of Image Processing algorithms including CV algorithms
• Research and prototyping of detection and tracking algorithms using ML and CV
• Work with data collection and analysis in order to improve efficiency of ML/CV dependent algorithms

Job Qualification:

• 2 years of commercial experience with Python
• Demonstrated hands-on experience with TensorFlow, PyTorch
• Practical Experience with Machine Learning, including designing, training, fine-tuning of ML models, and integrating machine learning systems into production environments related to Computer Vision, Document Understanding
• Experience with Object Tracking area using ML/CV
• Experience with vision transformer, vision encoder-decoder architectures
• Strong analytical and communication skills

Will be a plus:

• Experience in Miltech development
• Experience with code performance optimization
• Master’s or Bachelor’s degree in computer science, math, statistics, or related field
• Experience in C/C++ 

Working Conditions:

• official employment 
• offline work for growing deftech company (remote is also option but mostly offline)
• military exemption

• We are looking for a Senior Platform / SRE Engineer who brings strong real‑world engineering experience, understands how to operate high‑availability (4‑nines) business‑critical systems, and can drive best‑practice engineering across the team.
  You will design, build, optimise, and support reliable, scalable platform components, working closely with engineering teams to ensure smooth delivery, observability, and robust production readiness.
  You provide pragmatic technical leadership, suggest improvements based on experience, and always prioritise quality, maintainability, and automation — aligned with enterprise‑grade standards used company-wide.

   

• Responsibilities:

  - Design and implement scalable, reliable platform and infrastructure solutions (cloud‑native, microservices‑based).
  - Build reusable, high‑quality engineering components and automation (CI/CD, IaC, deployment tooling).
  - Own production readiness: monitoring, logging, performance, SLO/SLA thinking, resilience engineering. [tesco-careers.com]
  - Support production systems, troubleshoot incidents, perform root‑cause analysis, and improve reliability.
  - Evaluate risk vs. benefit in tactical vs. long‑term solutions; always recommend best‑practice approaches.
  - Lead and contribute to system design discussions; guide teams on architecture choices.
  - Ensure releases meet standards for a 99.99% availability environment.
  - Mentor engineers and raise engineering standards across the team.

   

• Mandatory Skills Description:

  - Strong experience with Kubernetes (operations, scaling, networking).
  - Couchbase or NoSQL distributed databases (replication, high availability).
  - NGINX (reverse proxying, load balancing).
  - Azure Cloud (networking, compute, security, managed services).
  - ArgoCD / GitOps.
  - Terraform / IaC
  - CI/CD pipeline engineering (GitHub Actions / GitLab / Azure DevOps / Jenkins).
  - Strong understanding of production reliability, incident management, monitoring & instrumentation.
  - High‑quality engineering: clean code, reusable components, automation‑first mindset.
  - Ability to suggest improvements based on prior real‑world experience.

   

• Nice-to-Have Skills Description:

  - Go / Python scripting
  - Service mesh (Istio/Linkerd)
  - Kafka (streaming pipelines, reliability patterns)
  - Observability stack: Prometheus, Grafana, Loki, ELK
  - Security best practices (secret management, IAM, zero trust)

   

• Languages:
  • English: C1 Advanced

About the role

We are looking for a Finance Manager / Tax Accountant to manage financial processes and reporting for the US market. The role combines financial analytics, reporting, and process optimization.

Responsibilities

• Maintain and develop Power BI dashboards (with technical support)
• Integrate financial processes with CRM systems
• Analyze unit economics (costs per project/property)
• Prepare financial reports:
  • P&L (monthly / quarterly / yearly)
  • company balance (quarterly)
• Prepare investor reports
• Handle US Sales Tax reporting
• Manage and oversee 2 accountants

Requirements

• 2+ years of experience in finance / accounting
• Experience with financial analytics
• Strong Excel / Google Sheets skills
• Experience with Power BI or similar tools
• Understanding of financial statements (P&L, balance sheet)

Nice to have

• Experience with US tax (Sales Tax)
• Experience with CRM / financial integrations
• Experience in international companies

What we offer

• Salary: $1500 + KPI-based bonuses
• Fully remote work
• Opportunity to influence financial processes
• Work with the US market
• Fast-paced and growing environment

We are looking for a Technical Recruiter to join our growing team.

Our ideal candidate should be ready to learn and be able to solve emerging problems and reasonably estimate tasks, deadlines and risks.

You are able to, and enjoy, working with people, have good communication and interpersonal skills. 

Your skills & qualifications:

- Basic knowledge of candidate sourcing tools (such as LinkedIn, GitHub, Djinni, DOU, Telegram, etc.);

- Experience in IT field on this role - 1,5+ years;

- Excellent communication skills;

- Ability to present a vacancy to candidates in the most efficient way to fill the job;

- Basic knowledge of the IT industry and technical terms;

- Willingness to enhance one’s abilities and pursue career growth;

- Drive for results and ability work in team;

- Curiosity and growth mindset;

- English — Intermediate.
 

Your key accountabilities and responsibilities will include:

- Participate in the Full Sicle recruitment process;

- Source and expand the candidate pool, utilizing LinkedIn, specialized platforms, and other channels;

- Identify new channels for finding the best candidates;

- Develop talent pool for future hiring needs;

- Conduct candidate screenings (technical experience and soft skills);

- Build long-term relationships with candidates and hiring managers throughout the recruitment process;

- Maintain candidate data in the ATS system (we use Hurma).

We offer: 

• Flexible work format - remote, 8-hour working day without time trackers;
• Competitive salary;
• TIght-knit and friendly team;
• Personalized career growth;
• Up to 50% coverage of the cost of professional courses;
• Vacation time, sick-leaves, national holidays ;
• Competitive bonuses for a personal recommendation of new employees;
• Professional development tools (mentorship program, tech talks and workshops);
• Corporate events and team buildings.

If you have what we are looking for and would love to join our Darly team, we want to hear from you!

A product FinTech company is looking for a DBA (MySQL) for a fully remote position.
 

This is not just another financial product — it’s a high-load system handling real money and millions of transactions 24/7.

The company builds low-latency infrastructure for tier-1 banks across the EU and the US. Their solution is connected to 100+ trading venues, covering over 95% of global FX liquidity.

The product enables:

• Near-zero latency trade execution.
• Real-time operations for algorithmic traders.
• Risk management, pricing, and liquidity aggregation within a single system.

In simple terms: this is the technology that allows banks to execute financial operations in milliseconds, not seconds.

If you're interested in working with high-load, mission-critical systems with zero tolerance for downtime — this could be a great fit.
 

Requirements

• 5 years experience as DBA, at least 3 of them as MySQL DBA.
• Hands-on experience with DBA failover, security, optimization, backup etc.
• Self-managed, can work as a single DBA in the organization.
• Experience with a scripting language - Python, Bash. 
• Issue resolution abilities and good analysis to root cause detection.
• Mandatory - good English, both written and spoken.

Nice to have

• Hands-on experience with DB design, testing and maintenance.
• Developed in C++, specifically calling mysql from it.
• Financial background: FIX protocol, FX trading.
• Experience with Jira, SVN, Jenkins.

Responsibilities:

• Be a part of rapid development cycles to deliver high-quality products.
• Hands-on Development of infrastructure and maintenance.
• Be responsible for All databases in the organization, including development DBs, Staging DBs and Production DBs.
• Cover Admin aspects like: Security, Failover/replication, Optimization etc.
• Consult in Design aspects like: table structure, indexing, query / stored procedures design etc.
• Incorporate products, work procedures, best practices and architecture.
• Cooperate with dev, QA and devops teams
• Becoming the house expert on Database.
• Train Devops and Support.
  
  Compensation & Benefits:
• 15 working days of vacation + public holidays.
• 10 days of sick leave.
• Medical insurance.
• Equipment provided.
• Annual salary reviews.
  
  If this opportunity looks relevant to your experience, we would be glad to discuss it in more detail.

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

We are building a video AI platform that automatically identifies and extracts the most engaging moments from raw video streams. The system tags, indexes, and generates multiple derivatives – including teasers, previews, summaries, and vertical video formats.

The platform operates at a near-real-time scale and processes billions of events daily. It combines deep learning, computer vision pipelines, and large-scale distributed systems.

Engineers working on performance optimization, scalability, and continuous integration of emerging AI technologies.

About the Role:

We are looking for a Senior Full Stack Engineer to take ownership of core platform features end-to-end – from early requirements to production. This is a true full-stack role, with a relatively balanced split between backend and frontend responsibilities.
On the backend side, the system is primarily built with Ruby on Rails (80% of the backend core) alongside Python and other services. While prior Ruby experience is a strong advantage, willingness to work with Ruby on a daily basis is essential.
On the frontend, you will work with Vanilla JavaScript (ES6), React, Vue, HTML, and CSS, depending on the product area.
You will collaborate closely with product, DevOps, and algorithm teams, contributing to architecture decisions and delivering high-impact features used at scale.

Key Responsibilities:

• Take ownership of features end-to-end: from requirements and design to implementation, testing, and production deployment
• Develop backend services primarily in Ruby on Rails, building scalable APIs and integrations
• Implement and optimize frontend components using JavaScript (ES6), React, Vue, HTML, and CSS, with focus on performance and Core Web Vitals
• Work on high-scale distributed systems handling large volumes of data and traffic
• Contribute to architectural discussions and technical decision-making within a small, senior team
• Collaborate closely with algorithm and DevOps teams to integrate AI models and video processing pipelines
• Maintain and improve legacy systems, including refactoring and performance optimization
• Actively leverage AI-driven development tools (e.g., Claude, Cursor, agentic workflows) in daily work

Required Competence and Skills:

• 8+ years of professional software development experience with Ruby on Rails. If your main specialization is  Python, or Java, then readiness to work extensively in Ruby is expected.
• 4+ years of front-end development in VanillaJS (or React, or Vue, or equivalent frameworks), CSS (including animations), and HTML.
• Experience developing embeddable widgets and integrating them into customer websites.
• Proven track record in performance optimization, Core Web Vitals, and front-end tooling.
• Strong understanding of end-to-end system design, cloud environments (preferably AWS), and CI/CD pipelines.
• Experience building and maintaining large-scale systems under high throughput.
• Familiarity with AI-driven development workflows, including prompt engineering and automated testing.

Nice to Have:

• Experience in content monetization and ad-tech integrations.
• Background in video AI, computer vision, or video processing applications.
• Knowledge of big data frameworks (e.g., Spark) or streaming architectures.
• Hands-on experience with cloud infrastructure and serverless deployments.

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

MixDigital is a system marketing agency founded in 2013. We combine strategy, data, creative, media, and performance to achieve measurable results and grow our clients' businesses. We are growing fast and already managing projects in over 35 countries. Our portfolio includes 3,000+ campaigns for brands like Rozetka, Bosch, Puma, and Uklon.

Our team has 80+ professionals, and now we are looking for a new player — a TikTok Content Creator to strengthen our content expertise.

What you will do:

• Write scripts and propose ideas for TikTok videos;
• Conduct photo and video shoots for clients;
• Edit video materials after the shoots;
• Post content and prepare reports;
• Generate ideas for TikTok strategies.

Sounds interesting? Send us your CV, and let’s discuss the details!

What we expect:

• Experience in creating content for social media (TikTok);
• Ability to shoot and edit videos using mobile apps (CapCut is a must; knowledge of Premiere Pro or Lightroom is a plus);
• Skills in shooting with professional cameras;
• Creative thinking, attention to detail, and a sense of style.

Will be a plus:

• Experience working with brands or in a marketing agency;
• Understanding of TikTok trends and platform algorithms;
• Experience with analytics (ability to evaluate content performance);
• Experience working with UGC creators or influencers;
• Basic knowledge of performance marketing (understanding what works in ads and which "hooks" engage people);
• Experience in building content strategies for business goals.

What we offer:

• Scale: An opportunity to work with top Ukrainian and international brands in various niches;
• Professional Growth: We support your development and offer the chance to grow into a TikTok Lead role;
• No Micromanagement: We discuss important things together, but everyone works independently and takes responsibility; 
• Flexibility: we can discuss a flexible schedule focused on your results, rather than hours spent in the office

We are looking forward to meeting you! Send your CV here or message us on Telegram