Jobs at Djinni

We're building a company that provides dedicated engineering teams to clients in the US and Europe — and we're building it from the ground up. Hiring is the engine that makes it work: every client project starts with finding the right engineer.

This is a rare moment to join: the hiring process doesn't exist yet. You'll shape how we source, how we assess, and how we decide. What you build in the first months becomes the way this company hires for years.

We work with engineers across different stacks and seniority levels, so you won't be closing the same role over and over.
 

What you'll be working on

• Sourcing candidates from LinkedIn, Djinni and DOU according to candidate profiles
• Designing technical assessments for roles together with engineers
• Structuring and cooperating with the hiring team of engineers for each role
• Running screening calls and assessing candidates' English
• Standardizing hiring practices so we don't reinvent the wheel every time
• Building the hiring process from scratch and improving it as we grow

Experience that will help you to do the job:

• Strong knowledge of LinkedIn Recruiter and Djinni in talent sourcing
• Understanding of technical skillsets across different engineering roles — front-end, back-end, mobile, QA
• Ability to gather requirements from the team and design a hiring pipeline for new roles
• Writing outstanding messages in English that candidates are willing to reply to
• English good enough to screen candidates and assess their level confidently

Experience that will be a plus:

• Experience in an outstaffing, outsourcing or product company hiring at volume
• Analyzing the job market to budget roles and adapt efficient hiring channels
• Building trust with talents through the company's social media
• Boolean search, X-Ray and AI tools for sourcing

We care for our team, therefore we offer:

• Hiring process deeply integrated with the engineering team
• Full ownership of the hiring function — you build it, not inherit it
• Culture encouraging and promoting professional growth and development
• Competitive salary with review based on your results
• Fully remote work with flexible hours
• Direct work with the founder — decisions in hours, not weeks

• Two-month trial period

   

How we hire:

1. Screening call — 30 minutes, getting to know each other
2. Final call with the founder — 40 minutes, motivation and how you approach the work
3. Offer

Waiting for you CV! 

We are looking for a proactive and ambitious Sales Manager who will be responsible for bringing new clients and growing together with the company.

This role is not just about Sales– we see it as a long-term growth opportunity toward Head of Sales or strategic partner level.

Responsibilities

– Conduct market research and identify target segments
– Build and maintain a structured list of potential clients
– Generate leads via LinkedIn, outbound campaigns, networking, and other relevant channels
– Own communication with prospects from first contact to deal closing
– Work closely with delivery and management teams to grow new accounts
– Support bench management by proactively bringing new opportunities
– Represent the company at industry conferences and business events in Europe
– Be ready for business trips across Europe for networking and client meetings

Nice to have:

– Experience with Upwork or other freelance platforms
– Experience selling software development or AI/ML services
– Understanding of the European or US tech market
– Existing network of decision-makers

What We Are Looking For

– Strong communication and negotiation skills
– Self-driven, growth-oriented mindset
– Strategic thinking and ability to see long-term opportunities
– Desire to grow into a Lead / Head of Sales / future partner role
– Availability and ability to travel across Europe for conferences and client meetings

What We Offer

– Base salary + performance bonuses (bonus structure open for discussion)
– Laptop for work
– Paid business trips (in the future)
– Strong technical team to support sales
– Office in Ukraine (after the war)
– Real opportunity to build and lead the Sales direction together with the CEO

We're a Registered Anthropic Partner and an Official Advanced Tier AWS Partner, currently serving 100+ enterprises and startups across the US, EU, and other Tier 1 markets.
 

We're starting a new product, Tokensaver: unified access to AI models for companies that use AI heavily, with the explicit goal of cutting their AI bill. You'd be the first engineer on it, building from scratch. 

We are looking for a Founding AI Engineer who will build the "Tokensaver" product from scratch.

AI Router technology. This is the core of the product, so it should be the part you're most curious about. We expect candidate to have genuine interest in AI Router technology: model selection, routing logic, caching, fallbacks, and the cost/quality tradeoffs behind each. 

What we expect:

• 3+ years of practical software engineering experience
• You build with AI agents daily and use latest AI coding approaches in your daily workflow
• Tech stack: Node.js, TypeScript, Next.js, PostgreSQL, ClickHouse, basic knowledge of Go or Rust is a plus
• Hands-on experience with LLM APIs, agentic workflows, RAG, embeddings, structured outputs, prompt design, and where models break down
• Experience building or integrating MCP servers, APIs, connectors, and components
• Product-oriented thinking, understanding what to build - product judgment about what to ship and what to deliberately leave out
• Genuine interest in AI Router technology

What we offer and why it's great opportunity:

• Founding ownership. You're the founding engineering hire for Tokensaver product - you choose the architecture, the stack and decision on how to build. 
• Competetive base salary & equity compensation from day 1.
• Clear career growth. There is a clear path to becoming the technical leader of Tokensaver product and building the engineering team around you.
• Work on technology that is just being invented right now. AI routing and multi-model infrastructure are still at a very early stage, with best practices being defined in real time. You’ll work on intelligent model selection, caching, fallbacks, observability, and cost/quality/latency optimization at the frontier of modern AI infrastructure.
• Distribution & real Credibility behind the company from day one. We're a Registered Anthropic Partner and an Official Advanced Tier AWS Partner. Our existing business already serves 100+ companies across the US, Europe, and other Tier 1 markets, giving Tokensaver a strong base for early users, feedback, and distribution.

To apply, please answer 2 questions:

1) How do you use AI tools in your daily work? Be specific - which AI tools, for which parts of the job. 

2) Our goal is to build an AI Router Technology - unified access to AI models that cuts costs for businesses already spending heavily on AI. How would you approach building this from scratch?

We are looking for a Senior Java Full Stack Engineer with React to join our team!

Our client is one of the world's largest fashion retailers, selling in 215 markets through its online platform or its 6,477 stores in 95 markets. We work closely together as a single company globally focused on the key elements of fashion production – design, manufacture, distribution, and retail. All production is founded on three pillars – flexibility, digital integration, and sustainability.

Responsibilities:

• Participate actively and constantly in the design and development of APIs
• Ensure the availability and resilience of services that help the development of the company’s business.
• Ensure the quality of development and code cleanliness (Clean Code)
• Continuously perfect our style guides, design, and code patterns as well as our React component library
• Implement the scripts for the automation of the test cases.
• Automatic and manual exploratory execution during development to verify that the acceptance criteria are covered.
• Maintain and evolve automated test cases with QA.
• Work in close contact with the Product Owner and support the technical definition of product backlog items
• Guarantee continuous deployment; write qualitative, maintainable code with extensive test coverage in a fast-paced professional software engineering environment
• Suggest technical and functional improvements to add value to the product

Requirements:

• 5+ years of extensive Java development experience, Maven
• 2-3 years of Spring Framework and building Spring web applications
• Understanding and experience developing and deploying microservices
• Experience developing REST interfaces, OpenAPI
• Frontend testing and performance optimization
• CSS3/SCSS/HTML5, modern responsive design techniques
• Extensive experience with ES6, React, Redux, Redux-Saga, TypeScript, CSS, RESTful APIs
• Excellent design, coding, and debugging skills
• OOP, OOD, DDD. Proficient in design patterns
• Working knowledge of relational databases, NoSQL technologies – MongoDB
• Working knowledge of Kafka, Kafka streaming (can be optional)
• Experience with different clouds – AWS, Azure
• Working knowledge of OpenShift, Kubernetes
• Familiar with Graylog, Grafana
• Working experience in an Agile environment, a clear understanding of the Agile methodology mindset, and development practices applicable to it
• Excellent communication, organizational, and facilitation skills, product-oriented mindset, focus on team results, willingness to continuous personal and team improvements, leadership qualities, and resilience.
• Upper-Intermediate/Advanced English level (there will be a lot of communication with the client)

We offer:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team-building

Umbrelly.Cloud is a B2B US product company.
 
Our mission is to help businesses which use AWS reduce their cloud bill & provide world-class technical support. Umbrelly is an Official Advanced Tier Partner of AWS, and currently serving 100+ enterprises & startups from US, EU and other Tir 1 countries. 

We are looking for an Junior Partnership Manager (AWS) who will take care of our APN (AWS Partner Network):
https://partners.amazonaws.com/partners/0018W00002XmWeCQAV/Umbrelly.Cloud 

Why it’s great to build your career around AWS: 

• AWS is the world’s largest cloud infrastructure provider, generating more than $120 billion in annual revenue.
• AWS is Amazon’s most profitable business segment and one of the most important technology platforms globally.
• Cloud expertise is highly valued and well compensated — professionals with strong AWS knowledge are in demand across the market.
• You can grow fast with us: there is a clear path from Junior to Senior-level roles within 3 years, with significant growth in responsibilities and compensation along the way.
  
  What We Expect from an AWS Partner Manager:
• Huge energy, interest & ambition to grow in a specific area: AWS Partner Network (APN).
• You should be able to research and explain what are the Tiers of partnership with AWS, what is competencies, certification exams
• English both written and speaking
• You should show your previous achievements either in career, education or personal life
  
  Why Umbrelly is a Great Place to Work and Grow: 
• Clear way for career growth to Senior Roles.
• Potential to earn salary way higher then market average. We offer base salary + opportunity to earn uncapped Bonuses for Growing our AWS Partnership. Each badge, opportunity, cerfitication, new partnership level you helped to achieve would be covered with generous bonus.
• Proven product-market fit. Our model has been working successfully for 3+ years, with 100+ B2B customers closed to date.
• We already maintain Advanced Level Partnership with an AWS.
• Experienced leadership. Umbrelly.Cloud is run by an experienced C-level team and backed by prominent investors.

Umbrelly.Cloud is a B2B US product company.
 
Our mission is to help businesses which use AWS reduce their cloud bill & provide world-class technical support. Umbrelly is an Official Advanced Tier Partner of AWS, and currently serving 100+ enterprises & startups from US, EU and other Tir 1 countries. 

We are looking for an AWS Partner Manager who will take care of our APN (AWS Partner Network):
https://partners.amazonaws.com/partners/0018W00002XmWeCQAV/Umbrelly.Cloud 

What We Expect from an AWS Partner Manager:
- 1+ years practical experience working with an AWS APN Portal
- Develop, drive and execute a strategic partner plan with AWS to achieve revenue growth.
- Track progress on company-level AWS competencies and coordinate with internal teams to complete them.
- Manage new badges, certificate exams in the AWS APN Partner Console. 
- Build strong relationships with AWS partner managers, solution architects, and business development teams.
- Manage joint GTM initiatives, including co-selling, co-marketing, and solution development.
- Negotiate and structure strategic partnership agreements.
- Enable internal sales and customer success teams to leverage AWS partnerships effectively.
- You should be able to tell us something new about partnership with AWS, we previously don't know. 

It would be a plus: 
- Strong understanding of AWS marketplace, cloud economics, and consumption models.

Why Umbrelly is a Great Place to Work and Grow: 

• Clear way for career growth. If you’re ambitious and consistently deliver strong results for 6 months, you’ll have an opportunity to get options & equity compensation. 
• Potential to earn salary way higher then market average. We offer base salary + opportunity to earn uncapped Bonuses for Growing our AWS Partnership. Each badge, opportunity, cerfitication, new partnership level you helped to achieve would be covered with generous bonus.
• Proven product-market fit. Our model has been working successfully for 3+ years, with 100+ B2B customers closed to date.
• We already maintain Advanced Level Partnership with an AWS.
• Experienced leadership. Umbrelly.Cloud is run by an experienced C-level team and backed by prominent investors.

The role

Principal DevOps Engineer to design and build the AWS infrastructure and delivery platform the new gaming platform will run on. Greenfield: define the cloud foundation — account structure, networking, Kubernetes platform, CI/CD, observability — before the first production workload lands, then scale it to sportsbook peak traffic for millions of players. The platform must hold under live-betting spikes, strict uptime expectations for a money-moving system, and gaming-regulator audit and compliance requirements. Hands-on technical leader: writes infrastructure code daily, sets platform standards, and is the technical authority on how software is built, shipped and operated.

What you will do

• Design the AWS foundation from scratch: multi-account architecture (AWS Organizations), landing zone, VPC and networking, IAM strategy, cost governance
• Build and operate the container platform — Amazon EKS, service mesh, autoscaling tuned for spiky sportsbook load, multi-AZ (and where justified multi-region) resilience
• Define everything as code: Terraform for all infrastructure, GitOps delivery (Argo CD or similar), paved-road CI/CD pipelines so product teams ship safely and often
• Establish the observability stack — metrics, logging, tracing, alerting (Prometheus/Grafana, OpenTelemetry, CloudWatch) — and drive an SLO-based reliability practice with error budgets
• Own production readiness: incident response, on-call design, runbooks, chaos/load testing ahead of major sporting events, blameless postmortems
• Build the infrastructure side of the migration off the current third-party platform: dual-running environments, data migration pipelines, cutover mechanics
• Embed compliance into the platform: audit trails, environment segregation, backup/DR, controls that satisfy gaming regulators by construction
• Partner with the AI coding platform team: provision and operate the infrastructure behind AI-assisted development, and bring AI tooling into DevOps workflows
• Mentor engineers across teams on cloud-native and operational best practices; set organization-wide standards

Must have

• 10+ years of DevOps / platform / infrastructure engineering, including 3+ years at staff/principal level with organization-wide influence
• Deep hands-on AWS: EKS, EC2, RDS/Aurora, networking (VPC, Transit Gateway, Route 53), IAM at scale, multi-account architectures (AWS certifications such as SA Professional / DevOps Professional are a plus)
• Expert-level infrastructure as code with Terraform
• Strong Kubernetes operational depth: day-2 operations, upgrades, capacity, cost
• Track record of building CI/CD and developer platforms engineering teams adopted willingly — golden paths, not gatekeeping
• Observability and SLO/error-budget practice (Prometheus/Grafana, OpenTelemetry, CloudWatch)
• Experience operating high-availability, high-throughput production systems with real traffic spikes, with documented playbooks from real incidents
• Strong scripting/programming (Python, Go or Bash) and comfort reading application code
• Experience designing backup, disaster recovery and business continuity for systems where data loss is not an option
• Excellent written and spoken English; communicates platform decisions clearly to engineers and executives

Nice to have

• Hands-on use of AI coding tools (Claude Code, Codex) for infrastructure, pipelines and ops automation — a significant plus
• Security engineering: cloud security posture management, secrets management (e.g. Vault), vulnerability management, SAST/DAST/SCA in CI/CD, ISO 27001 / SOC 2 / PCI DSS
• iGaming, sports betting, fintech or another regulated, high-transaction-volume domain
• Migration off a third-party vendor platform
• Event-streaming infrastructure (Kafka/MSK) and database operations at scale
• Polish and/or Spanish

Social Media & PR Manager 

About Ferla Bikes

Ferla Bikes is a fast-growing U.S.-based company operating across two distinct divisions:

• Commercial Division: Providing entrepreneurs and corporations with innovative mobile business solutions.

• Family Division: Designing premium cargo bikes and electric bikes for families and everyday riders.

We are seeking an independent, open-minded, and highly motivated Social Media Manager to strengthen our digital presence, grow engaged communities, and support content strategy across both divisions.

This is a remote, full-time position for a creative and organized professional who understands both B2B and B2C marketing and knows how to turn brand stories into compelling, results-driven content.

Key Responsibilities

• Develop and execute social media strategies across Instagram, Facebook, LinkedIn, and Reddit.

• Grow and manage engaged communities across our social platforms.

• Lead LinkedIn content development, engagement, and account growth.

• Build and manage content calendars for both the Commercial and Family divisions.

• Work closely with the Marketing Director to plan content production days, campaigns, and creative workflows in advance.

• Prepare clear technical assignments, briefs, and deadlines for video editors and other creative team members.

• Create and adapt social media assets using Canva, Figma, and other marketing tools.

• Support paid social campaigns, with a strong focus on targeted advertising and retargeting.

• Assist with PR initiatives, media outreach, and brand storytelling.

• Schedule, publish, and monitor content while maintaining a consistent brand voice.

• Track performance, identify opportunities, and recommend improvements based on engagement and campaign results.

• Collaborate with leadership and cross-functional teams on product launches, promotions, and brand campaigns.

Required Qualifications

• Proven professional experience in social media management.

• Experience with both B2B and B2C marketing.

• Strong understanding of Instagram, Facebook, LinkedIn, and their respective audiences.

• Experience with targeted social media advertising, particularly retargeting campaigns.

• Proficiency in Canva and familiarity with Figma and modern marketing tools.

• Strong content-planning, project-management, and organizational skills.

• Ability to create clear creative briefs and technical assignments for editors.

• Ability to work independently, manage multiple priorities, and meet deadlines.

• Strong written and verbal communication skills in both English and Russian.

• Availability to work until at least 12pm Pacific Time.

• A portfolio must be submitted with the application.

Preferred Qualifications

• Proven success in targeted and retargeted campaigns on Meta.

• Proven success in growing and engaging audiences on LinkedIn.

• Experience managing or participating in Reddit communities.

• PR, media relations, or influencer outreach experience.

• Experience coordinating content shoots and post-production workflows.

• Familiarity with performance reporting and social media analytics.

What We’re Looking For

The ideal candidate is proactive, creative, detail-oriented, and comfortable taking ownership. You should be able to think strategically while also managing day-to-day execution: from planning content and briefing editors to publishing posts, engaging with the community, and supporting retargeting campaigns.

Who we are

LKI Consulting is a growth & branding firm, scaling complex tech businesses since 2016. We market projects the world isn’t ready for yet… and then they become unicorns. Binance. Waves. Immutable. Transak. io.net. MultiBank. Nord VPN. Cardano.

Recognized by Entrepreneur for the best Web3 marketing, LKI works with top digital assets projects, fintech companies, and tech brands.

We have a limited capacity to take on early-stage startups and limit our selection to emerging founders and radically innovative ideas.

We are unbeatable at

1. Go-to-market
2. User acquisition
3. Branding

LKI culture

LKI operates with an investment banking mindset. This is not a 9-5 environment where people push tasks around and call it a day. We work with some of the best founders in the industry, and that requires resilience, ownership, and an uncompromising standard for excellence.

Nothing is ever “good enough.” We constantly raise the bar - for ourselves, for our clients, and for the work we put into the world. The people who thrive here are intrinsically motivated, curious, and driven to grow in an industry where there is no established marketing playbook.

Our culture is flat and high-ownership. You will have direct access to leadership, real responsibility over the processes you run, and constant feedback. We move fast, we solve hard problems, and we expect people to step up and challenge themselves & others.

This environment is intense. It involves managing complex projects, high expectations, and the emotions of ambitious founders. It’s not easy - and it’s not meant to be.

But if you want to be surrounded by passionate people and reinvent yourself as you grow, LKI will be the right place for you.

About the role

We’re looking for a freelance Marketing Assistant who will assist C-level management with building personal brands on IG, TT, and LD. 

This is an execution-heavy role. You should be comfortable doing the work yourself and assisting seniors. 

• Conduct competitor, market, and personal-brand research to identify trends, opportunities, and best practices.
• Build and maintain high-quality lists of relevant people, companies, media, events, communities, partners, and opportunities.
• Research and evaluate freelancers, agencies, and service providers for content, design, PR, social media, and other marketing needs.
• Communicate with freelancers and external partners, collect proposals, compare options, and coordinate next steps.
• Research how leading founders, executives, and creators build and distribute their personal brands.
• Identify and research podcasts, publications, speaking opportunities, collaborations, and distribution channels.
• Organize research into clear, actionable summaries and recommendations.
• Support the execution of ongoing marketing and personal-brand projects, including follow-ups, coordination, and ad hoc initiatives.

You will feel happy in this role if you have

• Excellent research skills. You know how to find relevant information, people, companies, opportunities, and service providers quickly and turn research into clear, useful recommendations.
• A proactive and resourceful mindset. You’re comfortable figuring things out independently, exploring different options, and moving projects forward without detailed instructions.
• Strong organizational skills and attention to detail. You can manage lists, research, conversations, follow-ups, and multiple small projects without losing track of things.
• Confidence communicating with freelancers and service providers. You can reach out, ask the right questions, gather proposals, compare options, and coordinate next steps professionally.
• Advanced written and spoken English. You’ll be researching, communicating externally, preparing summaries, and working closely with me on personal-brand initiatives.
• A genuine interest in marketing and personal branding. You’re curious about how founders, executives, and creators build their brands, grow audiences, and create opportunities.

Compensation structure

1. Fixed salary (upon negotiation). 

2. Fully remote setup. Work from anywhere you want.

3. Ownership over your schedule and ability to mix work & life (we care about the result, not your exact working hours).

4. Ability to transition to full-time employment within a core function of the Agency. 

The Lead IAM Engineer (Tech Lead) is a key technical specialist responsible for driving the deployment and upgrade of the target Bravura Identity environment. This role requires deep Identity and Access Management (IAM) expertise to ensure a seamless transition to the new platform without disrupting the client's business operations. The engineer will collaborate closely with the Delivery Lead, Security Architect, and the rest of the engineering squad.

• Deep expertise in Identity and Access Management (IAM) systems, with direct experience configuring and upgrading Bravura Identity.
• Strong technical background in integrating and provisioning to Active Directory (AD) and Microsoft Exchange.
• Familiarity with enterprise authentication and integration protocols, including LDAP, APIs, SCIM, and Microsoft Entra ID.
• Proven experience acting as a Technical Lead in planning and executing rehearsed production cutovers and rollback strategies.
• Solid understanding of underlying infrastructure components (e.g., SQL Server, Windows environments) relevant to IAM platform upgrades.
• Experience and strong knowledge of Identity Governance and Identity Lifecycle Management

Job Responsibilities

• Lead the core upgrade build process and cutover support.
• Ensure the continuity of automated provisioning to Active Directory and Exchange during and after the migration.
• Provide technical support during the production cutover and hypercare phases.
• Ensure the existing architecture and operating model remain intact throughout the implementation of changes

Department/Project Description

The project involves upgrading the Bravura Identity platform to a supported version ahead of its End of Support for a major banking and financial institution. This is a "like-for-like" upgrade that preserves the current architecture and operating model. 

Skill Category

Engineering - Other

Keyskills - Must Have

• IAM
• Active Directory

We’re True Sea Moss, a dynamic team on a mission to bring health and wellness to the world through the power of seaweed. Since 2020, we’ve been crafting natural vitamin-packed products rich in vitamins and minerals straight from the ocean that make people feel amazing.
Learn more about our products: https://trueseamoss.com/

Our vibe? Flexible, open, and genuinely friendly. We’re big believers that team is the driver of success. We’re growing fast and looking for a Talent Sourcer who lives for the hunt and knows how to find digital talent that others can’t.

You’ll own the top of our funnel: market research, search, and outreach that turn into a steady pipeline of interested candidates.

Key Responsibilities:

• Hunt across every channel that works — LinkedIn, Telegram, Instagram, Facebook communities, and job boards.
• Build and run smart searches: Boolean, X-ray, and creative workarounds when the obvious search returns nothing.
• Write outreach that actually gets answers — personalized, human, and tailored to each role and channel. Run and iterate follow-up sequences.
• Assess how well candidates match the role profile based on their experience and correspondence.
• Map the market: research talent pools, salary benchmarks, and competitor landscapes, and turn that into actionable insight for hiring managers.
• Build and maintain talent pools and keep our ATS clean, structured, and up to date.

What We’re Looking For:

• 2+ years of sourcing or recruiting experience with a strong focus on active search.
• Proven track record of sourcing for digital roles, especially in marketing.
• Confident command of search techniques: Boolean, X-ray, LinkedIn Recruiter, and multi-channel sourcing.
• Hands-on experience with ATS systems and structured candidate data.
• Excellent cold outreach skills — you know what makes a passive candidate open, read, and reply.

• English: Upper-Intermediate (B2) or higher.

   

Nice to Have:

• Experience sourcing for e-commerce, DTC, or consumer product companies.
• Experience hiring for the US market or in international, multicultural teams.

What We Offer:

• Welcome Pack and custom True Sea Moss merch to ensure you arrive like you were always meant to be here
• Sports reimbursement to support your physical and mental health
• Coaching & career consultations to support your personal and professional growth
• Access to corporate English lessons to sharpen your communication skills
• WHOOP membership to help you track your health, sleep, and recovery
• Coworking membership if you prefer a hybrid work lifestyle
• Sabbatical options after long-term contributions
• Project grants for side ideas, personal initiatives, or creative experiments

We’re looking for a partner who’ll help us find the people who build the dream team. At True Sea Moss, you’ll find flexibility, support, and growth mixed with ambitious goals and exciting environment.
Ready to join the True Sea Moss? Let’s do this.

We are looking for a Lead AI/ML Engineer to join our AI Center of Excellence (AI CoE). This role combines hands-on delivery of AI, GenAI, Agentic AI, and AI-native engineering solutions with practice development, presales support, mentoring, research, and AI SDLC enablement. The successful candidate will act as a technical leader on client projects while helping strengthen the company’s internal AI capabilities, delivery standards, reusable assets, engineering practices, and AI delivery methodologies.

The role is expected to be split approximately as follows:
— 50% Project Delivery — leading the design and implementation of AI, GenAI, and Agentic AI solutions for clients.
— 50% AI CoE Contribution — supporting presales, capability development, AI SDLC initiatives, mentoring, workshops, internal accelerators, and R&D.

Required for this role

Experience:

• 5+ years of commercial software engineering experience with substantial hands-on coding responsibilities.
• 3+ years of hands-on experience designing, building, and delivering AI, Machine Learning, or Generative AI solutions in production environments.
• Experience leading technical teams or acting as a Technical Lead on client-facing projects.
• Proven experience collaborating with cross-functional teams and communicating effectively with both technical and business stakeholders.

AI & GenAI Expertise:

• Deep practical experience with Large Language Models (LLMs), embeddings, Retrieval-Augmented Generation (RAG), AI agents, prompt engineering, and model evaluation.
• Proven experience designing and deploying complex AI systems involving agent orchestration, multi-agent architectures, coding agents, and AI-native engineering workflows.
• Hands-on experience with modern AI assistants and coding agents such as Claude, GitHub Copilot, Cursor, Windsurf, or similar platforms.
• Experience building AI-powered development accelerators and automation frameworks, including prompt management, context engineering, tool integration, skills, agents, feedback loops, and AI SDLC workflows.
• Strong understanding of emerging AI engineering practices, model capabilities and limitations, evaluation methodologies, and responsible AI principles.

Software Engineering & Architecture:

• Strong software engineering foundation, including software architecture, clean code principles, automated testing, source control, DevOps, CI/CD, and modern software delivery practices.
• Proven experience designing scalable, secure, reliable, and maintainable AI-powered systems for production environments.
• Ability to incorporate governance, observability, security, and operational considerations into AI solution architectures.

Leadership & Professional Skills:

• Strong leadership, mentoring, presentation, facilitation, and stakeholder management skills.
• Ability to drive technical decisions, establish engineering best practices, and guide teams through AI solution delivery.
• Ability to manage multiple initiatives, adapt quickly to changing priorities, and effectively switch contexts in a fast-paced environment.
• Strong written and verbal English communication skills.

Nice to Have:

• Experience in presales, solution consulting, proposal preparation, technical workshops, solution estimation, and client-facing architecture discussions.
• Experience defining and implementing AI engineering standards, AI SDLC practices, or AI transformation initiatives within engineering organizations.
• Anthropic Solution Architect Foundational certification or other recognized AI, cloud, or platform certifications.
• Experience with enterprise AI governance, AI observability, AI evaluation frameworks, and agent operations (AgentOps).

Your responsibilities

Project Delivery and Technical Leadership:

• Lead the design and delivery of AI, ML, GenAI, and Agentic AI solutions for client projects.
• Act as a technical lead for AI agents, copilots, AI-powered workflows, and AI-enabled engineering initiatives.
• Define solution architecture, technical approach, implementation standards, and delivery plans.
• Guide engineering teams on model integration, retrieval-based solutions, agent workflows, evaluation, monitoring, and deployment.
• Lead projects using modern AI-native engineering methodologies, including Specification-Driven Development (SDD), to improve delivery speed, quality, traceability, governance, and engineering productivity.
• Translate business requirements into structured specifications, acceptance criteria, and implementation plans that can be consumed by both engineering teams and AI agents.
• Review technical designs, architecture decisions, code quality, delivery risks, and AI governance considerations.
• Collaborate with client stakeholders, project managers, business analysts, architects, engineers, and QA teams.

Presales and Client Engagement:

• Support discovery calls, technical workshops, and client consultations.
• Prepare solution concepts, technical proposals, estimates, and delivery approaches.
• Contribute to statements of work, proof-of-concept planning, and architecture documentation.
• Support sales and account teams with technical expertise during presales activities.

AI SDLC and Practice Development:

• Help define and improve company practices for applying AI across the software delivery lifecycle.
• Contribute to defining and evolving company standards for AI-native software delivery and Specification-Driven Development.
• Create practical approaches for using AI in discovery, requirements, design, development, testing, deployment, and support.
• Develop reusable specification templates, evaluation plans, agent instructions, and delivery playbooks.
• Contribute to internal frameworks for coding agents, AI evaluations, quality gates, responsible AI delivery, and AI governance.
• Support the development of repeatable delivery models for AI and GenAI projects.

Mentoring, Enablement, and Community Leadership:

• Mentor engineers, tech leads, and delivery teams in AI, GenAI, Agentic AI, AI SDLC, and SDD practices.
• Conduct internal and client-facing workshops on AI-first engineering and AI-enabled software delivery.
• Support knowledge sharing and capability growth across the organization.
• Participate in technical interviews and hiring activities.

Research and Innovation:

• Lead R&D initiatives in GenAI, AI agents, AI SDLC, and AI-assisted software delivery.
• Explore new tools, frameworks, cloud services, and delivery practices.
• Build prototypes and proof-of-concepts to validate new ideas.
• Develop reusable accelerators, frameworks, demos, and delivery assets.

What you get

Your time off

• 18 paid vacation days and 10 paid sick days annually
• 10 Ukrainian public holidays
• Maternity and paternity leaves
• Marriage and Parenthood Package
• Additional leave for major life events
• Sabbatical leave opportunities

Learning & growth

• Sombra University workshops and internal learning programs
• Tech Communities and knowledge sharing sessions
• Language courses and workshops
• Mentorship opportunities

Health & well-being

• Sports compensation or health insurance coverage
• Participation in races and marathons
• Corporate doctor (telemedicine)
• Well-being initiatives and workshops

And even more

• Company-provided technical equipment
• PE administration and tax support
• Internal referral program
• IT Club loyalty program
• Company events and volunteering initiatives

Before you apply

Our recruitment team will carefully review your profile, and if we see a good match with the role, we’ll reach out to you shortly.

If you don’t hear from us within 5 business days, it means we’ve decided to continue the process with other candidates for this position. Thanks for understanding.

We are looking for a Creative Marketing Manager. You will own the full creative production cycle across several of our high-growth live-streaming and social networking products from spotting a trend to shipping a tested ad, working hand-in-hand with designers, analysts, and the user acquisition team across Meta, TikTok, Snapchat, DSP, and Google. This is a highly competitive niche where every idea gets tested fast, decisions are made without bureaucracy, and you have real freedom to shape your own area of responsibility while working directly with US, EU and LatAm markets. 

About the company: We are a global IT product company shaping the future of real-time social connection. We have millions of users across North America, Europe, Latin America, and MENA, and we build next-gen mobile and web apps for the live-streaming and social networking niches. The market will exceed $206 billion by 2030, and we are already among the leaders in the industry. Founded in Ukraine, scaling worldwide. Are you in?

In this role, you will

• Produce creatives for every traffic channel (Meta, TikTok, Snapchat, DSP, Google)
• Collaborate with designers to create visual and textual content tailored to each platform
• Develop and brainstorm creative concepts, from initial ideation to finalized execution
• Analyze competitors' concepts to generate new ideas and provide creative inspiration for the design team
• Research user behavior and funnels, identifying factors that impact performance and success
• Work closely with the user acquisition team and other departments (analytics, product, B2B)
• Analyze creative testing results and build structured reports for product and marketing teams

It's all about you

• At least 1 year of experience in performance marketing with a focus on app and/or web projects
• KPI-driven mindset, with daily work on metrics like CPA, CTR, and ROI, and a clear understanding of how to hit and optimize target KPIs
• Experience creating detailed technical tasks for designers to ensure effective creative production
• Proven experience conducting competitor and market research and leveraging insights for strategic decisions
• Confident user of analytical and data visualization tools (GA4, Looker Studio, Power BI, Tableau)
• Ability to manage a backlog, prioritize tasks, plan creative launches, and coordinate production stages
• B2 English level

Would be a plus

• Experience with the social discovery niche
• Hands-on experience with AI tools for creative ideation or production

What we offer

Care and support:

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

Comfortable working environment:

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

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
• AI is an integral part of our work culture. We invest in modern AI tools, equip our teams with the skills to use them effectively, and foster an environment where technology helps people achieve better results faster

Hiring process

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

Umbrelly.Cloud is an AWS Advanced Tier Level Partner.
 
Our mission is to help businesses which use AWS reduce their cloud bill, optimize their infrastructure & provide world-class technical support. 

Umbrelly is an Official Advanced Tier Partner of AWS, and currently serving 100+ enterprises & startups from US, EU and other Tir 1 countries. 

We are looking for a FinOps manager, who will help our customers practically implement AWS infrastructure changes, clean any waste & unused resources. 

What We Expect from an FinOps Engineer AWS:
- 3+ years practical experience working with AWS
- 0.5-1 years experience with focus on optimizing AWS infrastructure & costs
- Contribute to our FinOps product, fast deliver new features using AI coding, which will help customers better understand their AWS costs & infrastructure and optimize it
- Talk with customers to review their cloud consumption and highlight cost optimization opportunities.
- You should be able to tell us something new about AWS FinOps practicies, we previously don't know. 

Why Umbrelly is a Great Place to Work and Grow: 

• Clear way for career growth. If you’re ambitious and consistently deliver strong results for 6 months, you’ll have an opportunity to grow into either teamlead or join  FinOps AI team. 
• Potential to earn salary way higher then market average. We offer base salary + a fee from any cost you helped to save our customers. Each time our customer reduce their AWS Bill, it would be paid to you with a generous bonus.
• You will get rare specialty, which is in high demand, not just a DevOps, but a FinOps practicioner. 
• Proven product-market fit. Our model has been working successfully for 3+ years, with 100+ B2B customers closed to date.
• We already maintain Advanced Level Partnership with an AWS.
• Experienced leadership. Umbrelly.Cloud is run by an experienced C-level team in cloud industry and backed by prominent investors.

About Leadature

Leadature is a B2B event-technology platform that has operated since 2008, with Fortune 500 clients and a 17-year track record. We run on-site intelligence for live events: badge scanning, lead capture and retrieval, session and booth tracking, badge printing, RFID, AI enrichment, and post-event reporting. We serve both sides of an event – the organizer running the show and the exhibitors on the floor.

We are a small, senior, fully distributed team. Decisions are fast, and we work dynamically.

Why this role exists

Our platform works, and it delivers for enterprise clients and SMBs, and has done for years. Over time, it inherited a lot of per-client customisations; product direction is currently split across several owners, which means we build reactively and our roadmap is decided by whichever event is next.

We are deciding now how much of it to modernise and how much to rebuild. Whoever takes this role will be one of a small number of people who genuinely understand how the product works – and central to what we build next.

If you like inheriting a real system with real clients on it, and turning manual work into product, this is that job. If you want greenfield only, it isn't.

What you will do

Support our clients

• Be the technical voice in client conversations, alongside customer success and sales
• Own client technical issues end to end — troubleshooting, data exports, configuration questions — with a client waiting
• Run and improve the enrichment delivery for client events
• Support live events. Events do not respect office hours, and during a show you will be reachable and responsive
• Travel to a small number of client events a year to see the product in the environment it runs in

Build and customise

• Ship the customisations enterprise clients ask for, hands-on
• Stand up client registration and event pages quickly – we are comfortable with AI-assisted development where it gets a working thing in front of a client faster
• Look for the places where AI removes manual work altogether — our enrichment pipeline, badge data cleanup, and reporting are all still done by hand and should not be
• Improve the enrichment pipeline, which we currently run largely by hand

Make the knowledge transferable

• Document how the platform works – campaign structures, data models, integrations, exports
• Replace tribal knowledge with automation, tooling and sane technical governance
• Get us to a point where we can add engineers without a two-month ramp

Support clients directly

• Be the technical voice in client conversations, alongside our customer success and sales team
• Support live events. Events do not respect office hours, and during a show you will be reachable and responsive
• Occasionally travel to client events to see the product in the environment it runs in

Your first 90 days

This is real work waiting, not an onboarding exercise.

1. Document the campaign architecture – how primary, lookup and vertical campaigns interconnect
2. Produce a field dictionary for our event data exports, so anyone can pull a clean file
3. Take ownership of our platform integrations and move them onto proper service accounts
4. Come back with a prioritised product roadmap and tell us what you would change first

What we are looking for

Must have

• Strong .NET / C# engineering, and no fear of a legacy codebase. Our platform is an older ASP.NET application – you should be able to read it, ship into it, and say honestly what is load-bearing and what should be replaced
• Fluent in a modern stack too, because that is where we are heading: current .NET (8 or later) with ASP.NET Core, Entity Framework Core, SQL Server or PostgreSQL, React with TypeScript, and containerised deploys with CI/CD. You don't need every one of these, but you should have built and shipped on a current stack recently – not only maintained an old one
• Excellent written English, and comfort being in front of enterprise clients
• Willingness to be available during live events, including outside normal hours
• Genuine AI proficiency, not curiosity. You use coding assistants and agentic tools daily and have opinions about which ones earn their place. You have used LLMs on real data work
• Self-direction. Nobody here will manage your calendar

Nice to have

• Event technology, ticketing, registration, or conference-tech background. This is a genuine advantage and we will weight it heavily
• Experience with badge and registration APIs generally
• Data work: reporting, enrichment, moving messy data between systems
• Having built something with an LLM in the product itself, not just in your own workflow

Working setup

• Fully remote. We work across US and European hours
• Contract engagement to start, with scope for it to grow as the platform does
• A few events a year might involve travel, fully covered

How we hire

1. Short screening call
2. Technical conversation with one of our senior engineers
3. Test task / a working session on a real problem from our backlog
4. Final conversation with our CEO