Jobs at Djinni

Project description

Our client is a Swiss leader in online trading, serving over 500,000 clients who can trade more than 3 million products through highly performant and secure platforms. In addition to various online trading products, including stocks, bonds, funds, derivative products, and cryptocurrencies, we also offer Forex, Robo-Advisory, and Mortgage solutions.

Since 2012, we have developed innovative and cutting-edge digital solutions that help customers achieve their investment goals. Our solutions are continuously evolving, transitioning into atomic microservices and self-contained systems.

Your mission is to deliver high-quality and human-centered design concepts and collaborate with your team and other stakeholders to provide the best solutions on time.

Responsibilities

Identify and realise user personas, user flow, and user journeys

Produce complete wireframes and prototypes

Provide intuitive and modern digital interfaces

Deliver daily UI tasks respecting the timing

Use & support the current Design System

Support and propose documentation for components and design patterns

Demonstrate communication skills and articulate your design decisions to the stakeholders

Collaborate with other designers to maintain design consistency

Skills

Must have

5+ years of experience in web and UX design, with experience in the finance, banking, or insurance sectors.

Knowledge of Atomic Design

Experience with a Design System

Strong English skills are mandatory for client communication

Proficiency in Figma, including team libraries, auto layout, component properties, branching, and variables

Good understanding of user personas and user flows

Ability to demonstrate a portfolio showcasing UX and UI design work, including the process behind it

Flexible and client-oriented mindset

Continuously staying up to date with the latest UX/UI trends

A team player who enjoys working, interacting, and learning with a remote team of professionals

Highly organised, autonomous, and detail-oriented

Nice to have

Knowledge of HTML & CSS & Creative suite is a plus

UI animation is a plus

We are a Ukrainian outsourcing company Join.To.IT, founded in 2012, and delivering software solutions across diverse business domains.
We focus on building long-term partnerships with our clients and delivering solutions that create real business impact. Our team consists of experienced professionals who take ownership of their work, value clear communication, and are committed to high standards in everything they do.
At Join.To.IT, we create an environment where engineers can grow, influence technical decisions, and contribute to meaningful projects alongside a strong and supportive team. 

Responsibilities

• Design user-centered interfaces for web, mobile, and SaaS products.
• Create user flows, wireframes, mockups, and clickable prototypes.
• Collect and clarify non-complex requirements with clients and stakeholders.
• Conduct user interviews, usability testing, UX audits, and behavior analysis.
• Perform UX benchmarking for active projects and detailed competitor feature analysis.
• Translate business requirements, research insights, and product data into effective design solutions.
• Contribute to Go-to-Market activities through user, market, competitor, and product positioning research.
• Create and maintain Figma components and design systems.
• Use AI tools for research, ideation, analysis, and rapid prototyping.
• Collaborate with developers and stakeholders from discovery through implementation.
• Manage multiple priorities and deliver agreed outputs within established deadlines and SLA.

Requirements

• 2+ years of commercial experience as a UI/UX or Product Designer.
• Strong portfolio demonstrating both the design process and final solutions.
• Strong proficiency in Figma, FigJam, design systems, and interactive prototyping.
• Experience designing web, mobile, and SaaS products.
• Experience conducting interviews, UX research, usability testing, and UX audits.
• Ability to collect requirements and translate them into clear design solutions.
• Experience with UX benchmarking and structured competitor analysis.
• Basic understanding of Go-to-Market concepts: target audience, value proposition, positioning, and differentiation.
• Data-informed approach and ability to justify decisions using research, metrics, and business context.
• Practical experience using AI tools in design and research workflows.
• Understanding of responsive design, accessibility, and development constraints.
• Ability to work independently across several projects and evolving requirements.
• Upper-Intermediate English (B2+) or higher.
• Strong communication, presentation, and teamwork skills.

Will Be a Plus

• Experience in an outsourcing or consulting company.
• Experience working directly with international clients.
• Familiarity with product analytics tools and product metrics.
• Experience facilitating discovery sessions and workshops.
• Understanding of Agile/Scrum development.

We Offer

• Office-based or hybrid (3 days in the office) work format (office in Kyiv, near Vasylkivska metro station with shelter, Starlink, and uninterrupted power supply)
• Paid vacation and sick leave
• Medical insurance
• Free gym access near the office
• Opportunity to influence design processes and introduce new ideas
• Supportive and collaborative team environment
• Compensation for English courses and professional development

We are currently seeking a skilled and driven Senior AI/ML Engineer to join our R&D team.

We believe that you have:

• In-depth knowledge of Machine Learning (ML) and Deep Learning (DL) principles
• A minimum of 3 years of experience working as a Software/ML Engineer
• Strong proficiency in Python programming and ML related libraries and engines
• Experience with AI Agents
• Proven experience in prompt engineering, Large Language Models (LLM)
• LLM Fine-tuning: Experience in fine-tuning pre-trained language models for specific tasks or domains
• LLM Frameworks and Tools: Langchain / LlamaIndex or other + familiarity with other relevant frameworks such as Transformers, GPT-Index, or FAISS
• Experience with one or more machine learning libraries such as TensorFlow, Keras, PyTorch
• Ability to extract meaningful business insights from data and identify the stories behind the patterns
• Willingness to work in an R&D team with shifting priorities and actively engage in PoC initiatives.

• Intermediate or higher level of English proficiency

   

Cool to have:

• Experience with Computer Vision
• Expirience with LLMOps
• DevOps & MLOps: CI/CD pipelines, Docker, Kubernetes
• Experience with SQL, NoSQL and Vector databases

• Experience with NLP, NLU, Semantic Search

   

Responsibilities:

• Collaborate closely with the web development team to design, develop, and deploy machine learning models
• Develop new machine learning models or enhance existing ones to meet project requirements

• Monitor and maintain machine learning models in production, ensuring their optimal performance and stability

   

We offer:

• Flexible schedule
• Horizontal management and communication directly with project stakeholders
• 20 days of paid vacation
• Paid sick-leaves
• Annual activities budget — we endorse your wish to self-improvement
• Remote work

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

We are looking for a Project Coordinator to support the day-to-day coordination of our client projects and DevOps engineers.

Your main responsibility will be to make sure tasks are clearly tracked, assigned, followed up on, and completed, while keeping clients and the team informed about progress, blockers, and upcoming work.

You will act as the operational point of coordination between clients, DevOps engineers, and company management.

Required Skills & Experience

• 1+ year of experience in project coordination, project management, or a similar operational role
• Experience working with technical teams (IT, DevOps, software development, or similar)
• Strong organizational and follow-up skills
• Ability to manage multiple projects and priorities simultaneously
• Clear and professional written and spoken English
• Ability to work independently and proactively
• Experience with Jira, ClickUp, Asana, Monday, or similar task-management tools
• Strong attention to detail and ability to keep information organized and up to date

Nice to Have

• Basic understanding of DevOps concepts such as CI/CD, cloud infrastructure, containers, environments, and deployments
• Familiarity with AWS, Azure, or GCP terminology
• Experience working in outsourcing, consulting, or managed services companies

• Experience coordinating distributed or remote engineering teams

   

Responsibilities

Task & Delivery Coordination

• Maintain task boards across multiple client projects
• Ensure tasks have clear descriptions, owners, priorities, and statuses
• Track deadlines, blockers, dependencies, and pending decisions
• Follow up with engineers on outstanding and delayed tasks
• Make sure new client requests are captured and tracked
• Keep project information and task statuses up to date
• Escalate delivery risks, unclear priorities, scope changes, and resource conflicts early

Client Communication

• Act as the day-to-day coordination point for clients
• Collect and organize incoming client requests
• Communicate progress, blockers, and expected timelines
• Schedule and support regular client status calls
• Prepare concise weekly or bi-weekly project updates
• Record decisions, action items, and follow-ups from meetings
• Escalate issues that require management or technical decisions

Team Coordination

• Coordinate day-to-day work of DevOps engineers across projects
• Make sure engineers understand current priorities and expected deliverables
• Follow up on missing information and unresolved blockers
• Coordinate communication between engineers and clients when necessary
• Maintain visibility into engineer workload and availability
• Help keep the team focused on agreed priorities

Documentation & Reporting

• Maintain basic project and client documentation
• Keep meeting notes, decisions, and action items organized
• Track hours, workload, and delivery status
• Prepare simple delivery and workload reports
• Ensure important client agreements, requests, and changes are documented
   

What This Role Is — and Is Not

This is a coordination-focused role, not a technical management position.

You are not expected to make DevOps architecture decisions or independently define technical solutions. Technical decisions will be made by our engineers and technical leadership.

You are expected to ensure that everyone knows what needs to be done, who is responsible, what is blocked, what is late, and what requires escalation.

Success in this role means that tasks do not get lost, clients know what is happening, engineers know their priorities, and potential delivery problems are identified early.

SupportYourApp is an international Intelligent Support-as-a-Service company that has been providing business process outsourcing services to IT companies around the globe for the past 15 years. We have 1500+ people in our international community.

We operate globally, supporting clients in 60 languages and partnering with industry leaders like MasterCard, Calm, and MacPaw. With international hubs and coworking spaces around the world, we develop innovative products like Quidget and continuously work to improve the customer experience.

About the role:

We are looking for an AI Solutions Specialist to join our team and lead the design and implementation of AI-powered solutions for customer support and business operations.

In this role, you will translate business and operational requirements into scalable technical solutions, design AI architectures, evaluate technologies and integrations, and guide solutions from discovery through implementation.

You will work closely with clients, internal teams, and technical stakeholders to identify the right AI approach for each use case and ensure that solutions are reliable, scalable, and aligned with business goals.

What you will do:

• Design end-to-end AI solutions based on client business and technical requirements;
• Define solution architecture, integrations, data flows, and implementation approach;
• Design and implement AI-powered solutions, including conversational AI, chatbots, agent assist, and automation;
• Work with LLMs, RAG, prompt engineering, AI agents, and knowledge retrieval systems;
• Lead technical discovery and solution design sessions with clients and internal teams;
• Conduct demos of proposed AI solutions and explain their functionality, capabilities, and business value;
• Troubleshoot technical issues and drive solutions through to resolution.

What you need to succeed in this role:

• Fluency in English (C1+ / Advanced+);
• Practical experience taking an AI support solution from implementation/configuration to actual use by customers or support teams;
• Experience implementing AI-powered chatbots and voicebots specifically for customer support or customer service operations;
• Hands-on experience with AI and automation platforms (for example, Zendesk AI Agents, n8n, Voiceflow, Botpress, Cognigy, or similar tools);
• Understanding of LLMs, Generative AI, RAG, prompt engineering, and AI agents;
• Basic understanding of APIs, integrations, databases, and system architecture;
• Ability to translate business requirements into scalable technical solutions and communicate technical concepts to both technical and non-technical stakeholders.

Will be an advantage:

• Hands-on experience with helpdesk platforms (for example, Zendesk, Freshdesk, and Intercom), including their automation and AI features;
• Experience with AI evaluation, monitoring, and guardrails;
• Experience working directly with clients during technical discovery and solution design;
• Experience leading implementation projects.

Benefits and Perks:

• Providing services during business hours;
• Opportunity to cooperate fully remotely;
• Inclusive international environment;
• Compensation in USD;
• Rewards for referring friends;
• Balance between project workload and personal time, but also – internal health policy;
• Responsive leadership interested in your growth and long-lasting cooperation;
• Greenhouse conditions for self-development;
• A culture built on trust, with no time-tracking requirements.

*The items listed in this section may vary depending on the terms of your engagement. Certain benefits and conditions typically apply to employees; independent contractors may not be eligible for all of these. The specific terms, including compensation, benefits, and work conditions, will be clearly defined in your agreement if selected.

Are you passionate about connecting systems and driving intelligent automation? Do you thrive in fast-paced environments where you can analyze workflows, implement AI solutions, and collaborate with teams to deliver scalable, high-impact results?

Grab the chance to join us and send your CV in English, pointing out your outstanding skills!

Know someone perfect for the role? Refer them and get rewarded! 

We adhere to the principles of equal treatment of candidates and prohibit discrimination on any grounds protected by law.

Your personal data will be processed as described in the SupportYourApp Candidate Privacy Notice.

What should you know about SKELAR? It's a venture builder — in other words, a company that builds companies. Together with founders, we create consumer businesses that become leaders in global markets across EdTech, Mental Health, Petcare, FashionTech, and beyond.

Our teams build tech products that win recognition from Product Hunt and The Webby Awards, earn thousands of glowing Trustpilot reviews, and reach over 10 million users worldwide. That kind of impact doesn't happen by accident — it starts with exceptional people, and our people are our top priority.

We've built an environment where expertise meets opportunity, and where there's no ceiling on what you can achieve. Now we're looking for the kind of people who don't just want a job — they want a challenge.

We’re looking for a Middle Node.js Developer for our partner company, Duomo.

Duomo is an app rooted in Christian values, helping people turn Scripture into daily habits and inner peace. We’re building a leading Christian-tech product for people seeking spiritual renewal.

You will be responsible for:
 

• Driving MarTech Automation: Designing, developing, and scaling backend services to automate marketing technology processes and integration workflows.
• Streamlining Creative Processes: Building robust tools and systems that automate the asset lifecycle and streamline creative operations for the team.
• Enhancing System Observability: Implementing comprehensive tracking, metrics, logs, and tracing (Observability) to ensure high system visibility and performance monitoring.
• Strengthening Infrastructure Reliability: Expanding test coverage (unit, integration, end-to-end) and setting up automated testing pipelines to ensure high code quality and fault tolerance.
• Architecting Scalable Solutions: Participating in system architecture design, code reviews, and optimizing backend performance to support business growth.

What you need to succeed in this role:

• 2+ years of experience with Node.js + TypeScript & NestJS.
• PostgreSQL + any typed ORM (Drizzle, Prisma, or TypeORM).
• Redis & Message Queues (BullMQ, RabbitMQ, or SQS) — hands-on experience with idempotency, retries, and distributed locks.
• Third-party REST API integrations — handling rate limits, pagination, and partial failures.

• Docker, CI/CD, and unit testing with Jest

   

  Nice-to-Have Requirements

• Experience with Facebook Marketing API, Google Ads API, or other ad platforms (TikTok, Applovin)
• Cloud & Infra: AWS (ECS, ECR, S3, Lambda) and GitHub Actions
• Observability: Prometheus, Grafana, and structured logging
• Integrations with Airtable API and Google Sheets API
• Practical experience with LLM APIs (Claude, Gemini) — structured output and prompt versioning

Why Duomo:

— You’ll work on a product with a clear mission and real values.
— You’ll help us transition from a content-rich app into a truly connected spiritual platform.
— You’ll be early enough to influence how product is done at Duomo long-term.

What we offer:

— Competitive salary;
— Significant impact on a rapidly growing business and contribution to how it shapes up;
— Ample career opportunities for ambitious growth and development;
— A possibility to attend internal, external courses, seminars and the access to a corporate library;
— Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the office;
— 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.

At SKELAR, we've built an environment where people can grow, build, and do the most meaningful work of their careers:

• SKELAR Platform. The operational backbone of our venture builder. It exists to help founders move faster and easier — so business teams can stay laser-focused on the product while 10+ specialized Platform takes care of everything else: Legal, Finance, HR, Admin, Talent Acquisition, Employer Branding, IT, and more.
• Networking and knowledge-sharing as a way of life. Our people include co-founders who've launched multiple businesses and some of the sharpest specialists in the industry. Whatever expertise you need, it's never far away.
• Learning programs you won't find anywhere else. We've developed our own educational tracks for teammates to choose from — a two-month school for first-time managers, intensive AI workshops, and professional clubs for engineers, product managers, and more.
• Meaningful impact in Ukraine. The SKELAR Foundation was created by our own people, and every employee plays a part in bringing important social initiatives to life. We founded Europe's first accelerator for veterans and are working to build lasting support structures for veterans at a national scale.
• Spaces designed to inspire. Our offices are places people actually want to be — with an in-house gym, a climbing wall, Bali-inspired green spaces, and libraries. Every detail, from service and security to comfort and design, is built to match the pace of our growing teams.
• Everyday comfort built in. Meals, gym access in Kyiv or a partial fitness stipend in Warsaw, health insurance, paid business travel where the role requires it, and corporate partner discounts.

We'd love to tell you more in person.

Join us at SKELAR and help build the next big everything!

Requirements

• Bachelor’s or Master’s degree in Data Science, Computer Science, Statistics, Applied Mathematics, or related field.
• 7+ years of experience in data science or machine learning roles, ideally with exposure to healthcare projects.
• Strong knowledge of ML frameworks such as scikit-learn, TensorFlow, PyTorch, XGBoost, or LightGBM.
• Proficiency in Python for data science and related libraries (NumPy, pandas, matplotlib, seaborn, etc.).
• Experience working with large datasets and data processing frameworks (e.g., Spark, Dask, SQL).
• Understanding of MLOps concepts and tools (e.g., MLflow, Kubeflow, Vertex AI, Azure ML).
• Familiarity with cloud environments (Azure, AWS, or GCP) for training and deploying models.
• Experience with model interpretability, fairness, and explainability techniques.
• Strong communication and visualization skills for storytelling with data.
• English proficiency at Upper-Intermediate level or higher.

Preferred Qualifications (Nice to Have)

• Experience working with medical data (EHR, imaging, wearables, clinical trials, etc.).
• Familiarity with healthcare regulations related to data and AI (e.g., HIPAA, GDPR, FDA AI/ML guidelines).
• Knowledge of FHIR, HL7, or other healthcare interoperability standards.
• Practical experience with deep learning models (e.g., CNNs for imaging, transformers for NLP).
• Involvement in presales, proposal writing, or technical advisory work.

Job responsibilities

• Lead the design and development of AI/ML solutions across HealthTech and MedTech projects.
• Participate in technical presales by analyzing business cases and identifying opportunities for AI/ML application.
• Build and validate predictive models, classification systems, NLP workflows, and optimization algorithms.
• Collaborate with software engineers, cloud architects, and QA to integrate models into scalable production systems.
• Define and guide data acquisition, preprocessing, labeling, and augmentation strategies.
• Contribute to the development of GlobalLogic’s healthcare-focused AI accelerators and reusable components.
• Present technical solutions to clients, both business and technical audiences.
• Support model monitoring, drift detection, and retraining pipelines in deployed systems.
• Ensure adherence to privacy, security, and compliance standards for data and AI usage.
• Author clear documentation and contribute to knowledge sharing within the Architects Team.

Hello!

We are looking for a DevOps Engineer (Azure) to join a long-term project for a US-based client working on AI-driven products and platforms.

The team is currently working on several projects, including AMC (Agent Mission Control) - a platform for monitoring AI agents, dashboards, performance, and ROI - and Deal Intelligence, a sales intelligence platform for an M&A and investment advisory firm that helps manage and analyze deal pipelines.

The role involves building and maintaining Azure infrastructure, networking, security, CI/CD pipelines, and cloud environments, with an AI-first approach and active use of tools such as Claude Code or similar AI assistants.

We are considering DevOps Engineers with 3+ years of commercial experience.
 

This is a great opportunity for:

• DevOps Engineers who want to work on modern AI-driven products
• Specialists with strong hands-on Microsoft Azure experience
• Engineers interested in AI-assisted infrastructure and DevOps workflows
• Professionals looking for a long-term international project with a US-based client
  
  Required Skills:
• 3+ years of commercial experience in DevOps / Cloud Engineering
• Strong hands-on experience with Microsoft Azure
• Solid understanding of Azure Networking, including Virtual Networks, Private Endpoints, DNS Zones, and VPN
• Experience with Microsoft Entra ID and Managed Identities
• Experience with Azure Key Vault
• Experience working with Azure AI Services
• Infrastructure as Code experience with Bicep
• Strong understanding of CI/CD practices and experience with GitHub Actions
• Experience with containers and Docker
• Practical experience using Claude Code or similar AI-powered development tools
• Ability to work independently and communicate effectively within an international team
• Availability to collaborate with a US-based team in the EST time zone

• Ability to work under a formal Gig Contract / Labour Contract arrangement

  
  Will Be an Advantage:

• Microsoft Azure certifications
• Claude-related certifications
• Experience with Azure Marketplace
• Experience with PostgreSQL and pgvector
• Experience with Claude Skills
• Experience with Claude Marketplace

Requirements:

• 2+ years of hands-on SEO experience with proven results
• Level of English: Intermediate+
• Solid understanding of SEO principles, including on-page, off-page, and technical SEO
• Deep knowledge of Google’s algorithm updates, search intent, and ranking factors
• Experience with AEO strategies and visibility optimization for AI-powered platforms
• Understanding of how AI crawlers (e.g., OpenAI, Bing, Perplexity) interpret and access content
• Strong grasp of structured data, semantic HTML, and schema markup
• Proficiency with SEO tools: Screaming Frog, Ahrefs, GSC, GA, etc.
• Familiarity with basic HTML, CSS, and JavaScript
• Understanding of link-building tactics and backlink analysis
• Solid logic reasoning and problem-solving mindset
• Ability to work independently and collaboratively in a team environment
• Fluent Ukrainian is a MUST

• Bonus: Experience in content marketing

   

Tasks and responsibilities:

• Conduct technical SEO audits and provide actionable recommendations
• Analyze keywords, competitors, and SERP trends to drive organic growth
• Implement and refine AEO (Answer Engine Optimization) strategies to boost presence in AI-driven results (e.g., ChatGPT, Bing Copilot, Perplexity)
• Optimize websites to be fully visible, crawlable, and indexable by AI crawlers and search bots
• Collaborate with developers to implement technical SEO improvements (CWV, mobile-first, structured data)
• Conduct on-page SEO improvements: metadata, headings, internal linking, content hierarchy
• Support content team with SEO briefs, keyword clustering, and content optimization
• Plan and manage ethical link-building initiatives
• Monitor algorithm changes and update strategies accordingly
• Track and report on SEO performance using relevant KPIs (traffic, rankings, CTR, etc.)
• Stay ahead of SEO trends, AI search evolution, and changes in Google’s algorithms

What we offer:

• Be part of an international company
• Work only for the company and our products
• Comfortable office
• Lunch compensation
• 50% gym compensation
• 20 days paid vacation
• Health insurance
• Team buildings

We are seeking a talented and experienced DevOps Engineer to join our professional services team of 60+ engineers on a full-time basis.

In terms of technology, we mostly do cloud-related DevOps work, mainly on AWS and Google Cloud. Our team is also very experienced with Kubernetes, with which we have been working since before it became production-ready and such a huge hit.

We are searching for engineers with good communication skills to help our clients with:

- Migrate from manual cloud configuration to infrastructure-as-code using tools such as Terraform/Terragrunt, CloudFormation & Crossplane

- Dockerize applications and add Docker-related logic to existing build pipelines created with GitHub Actions, GitLab, CircleCI, or Jenkins

- Solve day-one challenges: set up K8s clusters on multiple cloud providers, configure baseline add-ons such as Karpenter, ingress controllers, Istio, and more.

- Solve day-two challenges: package applications using Helm, GitOps-based CD using ArgoCD/Flux, perform cost reduction utilizing Graviton/Arm64 and Spot instances, assist with incident resolution, etc.

- Improve application observability using monitoring tools such as Prometheus, Loki, Grafana, EFK, eBPF-based tools like Pixie, and advanced services like APM, RUM, and more.

- Improve application security by implementing DevSecOps practices, working with cloud tools CloudTrail, SecurityHub, GuardDuty, and integration into CI/CD pipelines, security vulnerability scanners like Snyk and Wiz.

Lastly, being on a team of engineers comes with its perks: you always have someone to learn from and who can assist if you've got a technical question or need a quick brainstorming.

This is not a routine HR role🥰

We’re looking for a highly driven HR Specialist/People Partner who is ready to fully own the employee experience. Someone who thrives in a fast-paced environment, loves solving complex people challenges, and is motivated by making a real impact.

This role requires full dedication, strong ownership, emotional intelligence, and a true can-do attitude. You’ll work closely with employees and leaders, manage multiple priorities simultaneously, and constantly look for ways to improve how people experience work.
If you are energized by responsibility and excited by building meaningful employee journeys - this role is for you!

Your responsibilities will include:

• Manage and continuously improve the onboarding experience for new hires;
• Support employees through their adaptation period and ensure smooth integration into teams;
• Coordinate and manage offboarding processes with care and clarity;
• Conduct regular one-on-one People Partner meetings with employees;
• Act as a trusted point of contact for HR-related topics, concerns, and feedback;
• Ensure fairness and empathy in all interactions;
• Support performance review cycles;
• Promote a culture of continuous feedback and learning;
• Organize team-building activities (both in-office and remote), internal events, and culture initiatives;
• Design, run, and continuously improve employee engagement initiatives;
• Administer employee benefits programs (medical insurance, learning programs, etc.);
• Support compensation review cycles, benchmarking, and salary discussions;
• Support content creation for social media, career pages, and job platforms;
• Collect and share employee stories, testimonials, and team highlights;
• Ensure consistent communication of company values, culture, and EVP (Employee Value Proposition);
• Ensure a comfortable, safe, and well-organized workplace for in-office employees;
• Act as a point of contact for office-related requests and issues;
• Support hybrid and remote work arrangements from an operational perspective, including equipment, access, and logistics.
   

Requirements:

• 3+ years of experience in HR, People Partner, HR Generalist, or similar roles;
• Proven ability to fully own the employee experience across the entire lifecycle;
• English proficiency at Upper-Intermediate+ level (both written and spoken);
• Comfortable working in a hybrid format, with at least 2–3 days per week in the office;
• Strong communication and interpersonal skills, high level of ownership, accountability, and true can-do attitude.
   

What We Offer:

• Competitive compensation with performance-based incentives tied to your individual impact and business outcomes;
• Real ownership - you'll drive initiatives end-to-end, make independent decisions, and be accountable for results in your domain;
• Influence that goes beyond your role - contribute to strategic initiatives, cross-functional planning, and how we grow as a company;
• Mentorship and knowledge sharing - both ways: you'll learn from experienced colleagues and have room to share your expertise;
• Modern tools, structured development programs, workshops;
• English courses tailored for business communication;
• Clear career path with transparent promotion criteria;
• A culture built on empathy, trust, and openness - where initiative is encouraged, feedback is honest, and people actually care about each other;
• Remote work model with an office in central Kyiv;
• Medical insurance, paid vacation, sick leave, team events and corporate presents.

#WeAreIn for jobs that impact everyone's life. What if your ideas could change the way the world connects, powers up, or thinks? As an Embedded Systems Engineer on our Research & Development team, you'll have the opportunity to merge creativity with your technical expertise by shaping the future of technology, driving groundbreaking projects, and bringing new ideas to life. Are you in?

Your Role

Key responsibilities in your new role

• Be responsible for firmware development for the MCU system and peripherals
• Implement drivers and middleware that enable hardware capabilities according to business specifications
• Work with an international team on cutting-edge technology
• Contribute to the innovative advancement of the company’s MCU solutions

Your Profile

Qualifications and skills to help you succeed
 

• A university degree in Computer Engineering, Computer Science, Electronics, or similar domain
• At least 3–5 years of experience in embedded solutions development
• Strong knowledge of Embedded C
• Good understanding of MCU peripherals
• Strong knowledge of communication interfaces like I2C/SPI/UART
• Good knowledge of make-build systems and Git

• At least an intermediate level of English

   

Please send us your CV in English.

WHAT YOU'LL DO

Own both the strategy and the execution

• Build and own the GTM motion — who we sell to, how we reach them, what we lead with, and how we iterate based on what actually works.
• Map the competitive landscape — understand where Whitelark sits among payment orchestrators, in-house solutions, and adjacent platforms, and how the market is shifting.
• Translate market signals into product direction — work directly with the engineering and product team to align the technical roadmap with commercial opportunities. You're the voice of the market in the product conversation.
• Identify and develop partnerships — PSPs, acquirers, integrators, and ecosystem players that accelerate distribution or expand the product's value.
• Run enterprise conversations end-to-end — from initial outreach through deal close.
• Build the intelligence layer — market trends, customer pain points, win/loss patterns, pricing dynamics. Make this institutional knowledge, not tribal.

WHAT WE'RE LOOKING FOR

Domain-deep, commercially sharp, technically fluent

• Payments domain expertise — you understand acquiring, routing, processing, settlement, chargebacks, and the compliance stack (PCI DSS, AML, 3DS, open banking) without needing a primer.
• B2B SaaS business model fluency — you know how to position a platform product, structure commercial terms, and think about land-and-expand revenue, not just first deals.
• Competitive market awareness — you're familiar with the payment orchestration landscape and adjacent players, and you have a perspective on how Whitelark is differentiated.
• Hands-on GTM experience — you've built a go-to-market motion before, not just managed one that someone else designed.
• Cross-functional range — you're comfortable in a technical roadmap conversation and can give engineering and product teams market context they can actually act on.

About ThredUp

ThredUp is transforming resale with technology and a mission to inspire the world to think secondhand first. By making it easy to buy and sell secondhand, ThredUp has become one of the world's largest online resale platforms for apparel, shoes and accessories. Sellers love ThredUp because we make it easy to clean out their closets and unlock value for themselves or for the charity of their choice while doing good for the planet. Buyers love shopping value, premium and luxury brands all in one place, at up to 90% off estimated retail price. Our proprietary operating platform is the foundation for our managed marketplace and consists of distributed processing infrastructure, proprietary software and systems and data science expertise. With ThredUp’s Resale-as-a-Service, some of the world's leading brands and retailers are leveraging our platform to deliver customizable, scalable resale experiences to their customers. ThredUp has processed over 172 million unique secondhand items from 55,000 brands across 100 categories. By extending the life cycle of clothing, ThredUp is changing the way consumers shop and ushering in a more sustainable future for the fashion industry.

Recognized on TIME Most Influential Companies of 2023,  Digiday's WorkLife 50 2023, TIME's Best Inventions of 2022, and Lattice's People Success Awards 2022.

How You Will Make An Impact:
As a Senior Engineer, Infrastructure, you will design, build, and evolve the core infrastructure that powers ThredUP, with a particular focus on the reliability, performance, and operability of our database estate. Reporting to the Director of Engineering, you’ll lead cross-team initiatives and partner with stakeholders to ensure our systems are scalable, cost-effective, and secure.

This is an infrastructure-first role for an engineer who is equally comfortable owning production AWS Aurora (MySQL, PostgreSQL). You’ll spend most of your time on cloud-native infrastructure, orchestration, and automation, while serving as the team’s go-to person for database operations, performance tuning, and safe schema evolution. You will play a key role in defining our technical direction and ensuring our platform enables the rapid growth of our marketplace.

In This Role You'll Get To:
Scope & Impact

• Lead or significantly contribute to medium-to-large infrastructure projects crossing multiple engineering teams.
• Serve as a domain expert in cloud infrastructure, orchestration, observability, and platform automation, and as the team’s primary owner of database reliability and performance.
• Ensure ThredUP’s infrastructure evolves to support scale, resilience, and developer productivity.

Technical Execution

• Architect and implement highly available, secure, and cost-efficient cloud infrastructure using AWS, Kubernetes (EKS), and Terraform.
• Drive improvements in CI/CD, observability, networking, and security across the platform.
• Provide high-quality, impactful technical contributions across infrastructure projects, setting engineering standards.
• Participate in and lead design reviews, providing constructive feedback and driving engineering excellence.

Database Engineering

• Operate, monitor, and tune AWS Aurora and RDS clusters (MySQL and PostgreSQL), including parameter groups, maintenance, minor/major upgrades, and point-in-time restores.
• Own HA and replication behavior: respond to failovers, work with cluster vs. instance endpoints, and run the checks required before promoting a reader to writer.
• Triage and resolve CPU/IO/locking/replication incidents; analyze slow query logs and EXPLAIN/EXPLAIN ANALYZE plans to produce immediate mitigations and long-term fixes.
• Plan and execute zero-downtime schema changes with safe rollback paths (online DDL, gh-ost / pt-online-schema-change, pg_repack, logical replication, trigger-based backfills).
• Partner with application teams to remove N+1 queries, tune indexes, and rewrite inefficient predicates; design partitioning and retention for high-write tables.
• Design, execute, and regularly validate backup and disaster-recovery procedures.

Ownership

• Act as an expert in infrastructure design, performance, and operations across multiple systems and services.
• Promote shared ownership of infrastructure by driving documentation, tooling, and process improvements.
• Monitor and optimize system performance, ensuring reliability while protecting teams from burnout.

Leadership & Collaboration

• Build relationships with engineering teams, product managers, and cross-functional partners to ensure infrastructure supports company goals.
• Contribute to defining strategic technical direction, setting infrastructure roadmaps, and guiding prioritization.
• Advocate for best practices in reliability, security, and cost management.
• Ensure knowledge is shared within the team, reducing single points of failure.

What we are looking for:

• 6+ years of relevant industry experience with a Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
• Hands-on experience operating MySQL and PostgreSQL in production (Aurora/RDS preferred), including indexing strategies, transactions, locking/MVCC, and performance tuning.
• Demonstrated experience performing zero-downtime schema changes with safe rollbacks.
• Proven track record of designing and scaling infrastructure for distributed, service-oriented architectures.
• Expertise in AWS (EKS, RDS, IAM, cost optimization).
• Proficiency with Kubernetes and Terraform.
• Experience with CI/CD pipelines and practices (e.g., Jenkins, GitHub Actions, or ArgoCD – one or more).
• Experience with observability and monitoring tooling (Datadog, CloudWatch, or similar), including slow query and error log analysis.
• Ability to diagnose connectivity issues affecting database access (security groups, VPC routes/TGW, VPN, DNS).
• Scripting and automation skills (Python, Bash, or similar).
• Excellent communication and collaboration skills.

Additional skills that are a plus:

• Experience with Teleport (or similar DB proxying) and IAM DB authentication.
• Experience tuning Postgres autovacuum and designing partition-based retention policies.
• Terraform/Terragrunt module design for RDS/Aurora clusters and snapshot restores.
• Familiarity with service mesh (Istio) and edge/WAF tooling (Cloudflare).
• Familiarity with data infrastructure (Airflow, Databricks) and messaging/streaming systems (RabbitMQ, Kafka, DynamoDB, MongoDB).
• Knowledge of network security, vulnerability management, and incident response best practices.
• Experience with Rollbar or centralized logging pipelines.
• Experience in fintech, testing automation, and/or compliance-heavy environments (GDPR, SOC2).
• Prior leadership in scaling platforms for e-commerce or high-growth startups.

Hey there! 👋

We're looking for an expert full-stack React/Node.js engineer with experience in building AI tools to join our growing team! You would be joining a truly fast-growing team and working on a product that is already having a significant impact in the United States. 

Although this position expects you to be a full-stack engineer, your focus will be mostly on the back-end infrastructure and the optimization of the existing product architecture (80% back, 20% front).

Our preferred candidate will have: 🦄

• Strong experience with building scalable back-end infrastructure;
• Working with high-load systems;
• Optimizing systems with relational databases (PostgreSQL);
• Extensive experience with Elasticsearch;
• Clear demonstration of leadership initiatives in optimizing & scaling cloud infrastructure;

We also expect from you the following: 🎯

• English: Advanced (C1+, initial screening is conducted in English);
• B.Sc. in Computer Science or similar;
• Excellent communication, collaboration, problem-solving, and analytical skills;
• 5+ years of writing commercial React.js and Node.js apps;
• Extensive experience with SQL-based databases;
• Extensive experience with Amazon Web Services;
• Understanding of LLMs and their application to building web applications;

What’s in it for you: 🌴

Professional Growth & Lifestyle:

- Remote work and flexible working hours (our team is 100% remote);

- Opportunity to join an international team of a fast-scaling startup;

- Leadership initiatives;

Benefits:

- Annual vacation: 20 business days (100% compensation)

- Annual sick leave: 10 business days (100% compensation)

- Competitive compensation.

Please, feel free to reach out if you have any questions!

Best regards,

Universium Team ❤️