Jobs at Djinni

We are a senior engineering team hiring a backend engineer for a long-term role inside a client's product team. The client is a product company with a large user base. We share its name only with engineers who pass our technical call.

Engineers there shape what gets built, not only how, and work directly with product people.

What matters most to us
• You have built a product that people use every day, and you can point to the parts you owned
• You think about the person using the product. You question a feature when it does not serve them and suggest a better one
• Experience with creative, media or design products, or with shipping AI features to users, is a strong plus

What you will do
• Build and scale backend services in Go
• Run background jobs reliably, with queues, retries and idempotent steps
• Turn new capabilities into features people actually use
• Work with a cloud stack, message queues and APIs

You should have
• 3+ years of Go in production and 5+ years of backend work overall. If you come from a strong product team and work in another language, apply anyway and tell us how fast you would pick up Go
• Experience owning parts of a production system end to end
• Fluent English for daily work with the client team

The role is full time, 40 hours a week, long term, with a working day that overlaps European business hours. Individual engineers only, no agencies.

How we hire: a call with our CTO about your product work and your code, then a call with the client's team. Both are live, with screen share and without AI assistants.

To apply, open your application with a link to a product you helped build and one sentence on what you owned in it. Applications without it will not be read.

Our client is a Ukrainian media buying team in the iGaming industry, successfully operating in the market for over 4 years.

Our greatest value is our people. Our competitive advantage is our ecosystem.

Requirements

• 3+ years of hands-on experience in Performance Marketing / Media Buying / User Acquisition.
• Experience managing a Media Buying / UA team, or a senior-level specialist ready to transition into team management.
• Experience working with e-commerce / D2C brands.
• Strong proficiency in Meta Ads and a solid understanding of performance marketing principles.
• Proven experience independently launching, optimizing, and scaling advertising campaigns.
• Deep understanding of e-commerce unit economics: CAC, LTV, AOV, contribution margin, MER, and payback period.
• Strong analytical skills and the ability to make data-driven decisions.
• Willingness to test hypotheses independently and quickly identify growth opportunities.

Responsibilities

• Strategy & Management: Build and lead the UA / Media Buying function, manage the team (goals, development, and performance), and oversee media planning and forecasting.
• Media Buying & Scaling: Launch and optimize campaigns across Meta Ads and other paid channels.
• Test audiences, creatives, offers, landing pages, and hypotheses.
• Analytics & Metrics: Analyze CPA, ROAS, CTR, CPM, CVR, and LTV across cohorts, funnels, and offers.
• Meet growth and profitability targets.

What We Offer

• Work format: Remote.
• Impact & Autonomy: Work with our own e-commerce products, with a high degree of autonomy and the freedom to test and implement hypotheses.
• Time Off: 18 working days of paid vacation + 10 sick days.

Nice to Have

• Experience in Supplements / Pet Care / Pet Tech / Wellness / Health & Beauty, as well as with subscription-first brands.
• Experience launching a product from an early stage.
• Experience working with Tier 1–3 markets.
• Experience managing budgets of $100K+ per month and high daily ad spend.
• Knowledge of CRO, funnel and landing page optimization, Shopify, e-commerce analytics, and tracking tools.

We’re seeking a hands-on Python Team Lead to help shape a cloud-native cybersecurity product used by enterprise teams. You’ll lead five engineers while remaining closely involved in system design, high-impact backend work, troubleshooting, and key technical decisions.

The platform turns large, complex security datasets into actionable insight, using analytics and AI to help customers understand risk, identify threats, and prioritize what matters most.

What you’ll do

• Lead, mentor, and support a senior engineering team of five.
• Own end-to-end delivery of complex backend features, from technical design to reliable production releases.
• Partner with Product to translate customer needs into scalable technical solutions.
• Guide architecture, code quality, debugging, performance optimization, and technical roadmap decisions.
• Establish practical engineering KPIs and use them to improve delivery predictability and team performance.
• Help shape effective AI-assisted development workflows across the team.

Your technical environment

Python, AWS, PostgreSQL, Redis, Docker, Kubernetes, asynchronous messaging, and data-intensive backend services.

What we’re looking for

• 5+ years of software engineering experience, including at least 2 years in a hands-on team-lead role.
• Strong Python backend experience and a track record of delivering complex systems end to end.
• Production experience with AWS, Docker, and Kubernetes.
• Experience with PostgreSQL, Redis, asynchronous or message-based systems, and scalable cloud-native architectures.
• A thoughtful leadership style, with experience mentoring engineers and removing delivery bottlenecks.
• Confidence using engineering metrics to improve planning, quality, and team effectiveness.
• Practical experience with AI coding tools such as Claude Code, Codex, or Cursor; familiarity with MCP integrations, custom instructions, or agent workflows is a plus.

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.
 
The future of Web3 starts with you — join us as a Blockchain Platform Engineer!
 
Requirements:

— Experience: 4+ years of professional experience in software engineering, where the last 2+ years was hands-on experience in the blockchain domain.

— Strong production Golang: you write and ship services in Go, and you are comfortable reading, debugging and patching upstream Go codebases.

— Blockchain Expertise: Extensive experience with Ethereum, including a deep understanding of its protocol, smart contract development, and associated technologies.

— Hands-on experience in developing, deploying, and maintaining smart contracts on EVM chains (Solidity).

— Understanding of L2s and optimistic rollup fundamentals: block derivation from L1, batch submission, state proposals, the withdrawal flow, and forced inclusion.

— Understanding of OP Stack components and architecture.

— Kubernetes and CI/CD: familiarity with Kubernetes for container orchestration and CI/CD tools for deployment automation.

— Monitoring Tools: Familiarity with monitoring tools such as Prometheus and Grafana for performance tracking.

— Cloud Platforms: Familiarity with cloud platforms (preferably AWS) and experience with containerization (Docker) is a strong plus.
 

Would be a plus:

— Rust at the level of reading and patching code.

— Understanding of fault proofs: dispute games, bisection, FPVM, as well as ZK-based approaches.

— Experience in conducting and successfully passing smart contract security audits.

— Experience in developing blockchain nodes, bridges, indexers, etc.
 

Responsibilities:

— Deploy, upgrade, and operate OP Stack components.

— Set up monitoring and alerting: Prometheus, Grafana, PromQL dashboards, instrumentation of domain metrics (economic, bridge, sequencing).

— Take part in the on-call rotation, drive incident response, and write post-mortems and runbooks.

— Work with the smart contracts, security and product teams on launches, network upgrades and hard fork activations.

— Foster collaboration, knowledge sharing, and professional growth.

— Work closely with cross-functional teams to define project requirements and ensure alignment with business objectives.

— Stay updated on advancements in blockchain technology and Ethereum, and apply new features and best practices to enhance our solutions.
 

Work conditions:

Immerse yourself in Crypto & Web3:
— Shape the Future — Work on high-impact blockchain products at the forefront of Web3.
— Innovate & Create — Your ideas drive real-world solutions and technological breakthroughs.
— Global Reach — Build scalable solutions for businesses and users worldwide.
— Web3-Powered Culture — A team of visionaries who believe in decentralization and innovation.
 
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

RISK inc: An International iGaming Company Pushing the Boundaries of Entertainment
 

Who We Are: An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 1000+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.
 

Always Pushing the Boundaries? You Already Belong at RISK!

Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.
 

We are looking for a  Senior SEO Specialist to join our team.
 

Job Description:

• Develop and implement SEO strategies for product websites, satellite sites, and PBN networks.
• Conduct market and SERP analysis to identify growth opportunities, define launch priorities, and drive projects toward measurable business results.
• Monitor rankings, algorithm updates, technical performance, and project risks, and adjust strategies accordingly.
• Conduct in-depth technical SEO audits of large-scale and SPA-based websites and prepare clear technical specifications for developers.
• Develop content strategies and provide actionable recommendations to the content team.
• Build internal and external linking strategies and create anchor plans for SEO projects.
• Define and track SEO KPIs, analyze performance, and translate results into actionable recommendations.
• Use tools such as SE Ranking, Ahrefs, Semrush, and Similarweb to evaluate performance and support strategic decision-making.
• Collaborate closely with Product, Development, Content, and other teams to ensure end-to-end implementation of SEO initiatives.
   

Qualifications:

• 5+ years of experience in SEO, including at least 2 years in iGaming or other highly competitive niches.
• Strong expertise in grey- and black-hat SEO, supported by successful cases involving PBNs, cloaking, and other non-standard promotion techniques.
• Proven ability to manage multiple complex SEO projects simultaneously without compromising quality or delivery speed.
• Strong experience handling domain blocks, including developing mitigation strategies and successfully migrating projects to mirrors or new domains in restricted GEOs.
• Hands-on experience with SPA websites and related SEO challenges, including SSR and pre-rendering.
• Strong knowledge of HTML, CSS, and JavaScript sufficient to conduct comprehensive technical audits and prepare precise optimization requirements for developers.
• Proven ability to rank projects for high-value keywords in competitive markets.
• Strong understanding of international SEO, GEO-specific SERPs, and search engine behavior across different markets.
• Ability to prioritize initiatives, make independent decisions, and adapt quickly to algorithm changes.
• Strong communication skills in Ukrainian or Russian for effective internal collaboration.
   

Nice to have:

• Hands-on experience setting up and launching websites on WordPress.
• Strong research and problem-solving skills, with the ability to identify non-obvious SEO opportunities.
• Strong understanding of the price-quality relationship when evaluating backlinks and domains.
• Experience with automation tools or AI-powered SEO workflows.

Our Benefit Cafeteria is Packed with Goodies:

• Children Allowance
• Mental Health Support
• Sport Activities
• Language Courses
• Automotive Services
• Veterinary Services
• Home Office Setup Assistance
• Dental Services
• Books and Stationery
• Training Compensation
• And yes, even Massage!

RISK inc: An International iGaming Company Pushing the Boundaries of Entertainment
 

Who We Are: An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 1000+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.

Always Pushing the Boundaries? You Already Belong at RISK!
 

Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.
 

We are looking for a Senior BI Analyst to join our team.
 

Responsibilities:

• Develop and maintain reports and dashboards in Power BI;
• Review existing reporting solutions, identify limitations, and propose improvements;
• Build and automate reporting for business planning, budgeting, and P&L together with Finance and business stakeholders;
• Gather and clarify business requirements and translate them into reporting solutions;
• Create dashboards and reports for tracking key business and product metrics;
• Automate recurring reporting and reduce manual work;
• Ensure data accuracy, consistency, and reliability across reports and dashboards;
• Investigate reporting issues and discrepancies and help identify solutions;
• Own tasks end to end: from understanding the business request to delivering the final result.
   

Requirements:

• Strong hands-on experience with Power BI;
• Advanced SQL skills and experience with complex analytical queries;
• Ability to translate business needs into analytical and reporting solutions;
• Experience working with internal stakeholders: requirements gathering, finding solutions, and presenting results;
• Strong analytical and system thinking;
• Proactivity, ownership, and attention to detail;
• Ability to work independently with tasks where there is no ready-made solution or detailed instruction;
• Advanced Excel / Google Sheets skills;
• English level: Pre-Intermediate or higher.
   

Nice to Have:

• Experience with business planning, budgeting, P&L, or financial models;
• Experience working closely with Finance teams.

Our Benefit Cafeteria is Packed with Goodies:

• Children Allowance
• Mental Health Support
• Sport Activities
• Language Courses
• Automotive Services
• Veterinary Services
• Home Office Setup Assistance
• Dental Services
• Books and Stationery
• Training Compensation
• And yes, even Massage!
   

Phenomenon Studio is a boutique product design and development agency founded in 2019. We work with teams who’ve outgrown what they’ve built — from venture-backed startups to established market leaders — and own the work end-to-end: strategy, design, development, and post-launch.

The team of 70+ senior specialists is based in Europe, with entities in the USA, Estonia, and Switzerland, serving SaaS, Fintech, Healthcare, and EdTech. Across 120+ launches, clients have raised $500M+. Phenomenon is HIPAA-compliant, Nielsen Norman Group UX certified, and a Webflow Experts partner, holding a 5.0 rating on Clutch — and most clients come back for a second project.
 
We are looking for a Business Analyst (part-time) to support new presale workshops and further product development. The role also includes onboarding to existing projects, supporting ongoing delivery, collaborating with the team on new modules, conducting research, and preparing documentation for new features.
 
Team: BA Lead, Senior BA, Pre-sales team
 
Requirements
 

• Experience in a similar position of at least 4 years
• English proficiency of at least Upper-Intermediate level
• Able to dive into a subject field quickly
• Converting ideas into requirements, explaining them in an accessible way to the team, and knowledge base enrichment
• Experience demonstrating/presenting implemented solutions to customers
• Have experience working with task managers (ClickUp/Jira/Asana/Confluence)
• Daily hands-on use of AI agent tooling as a primary work environment (Claude Code, Cursor or equivalent) - not limited to chat-style usage
• Ability to prepare and maintain project context for AI tools (context/instruction files, glossaries, decision logs) so that output is reproducible by other team members
• Task decomposition for agents: breaking an analysis task into verifiable steps and reviewing intermediate results
• Critical validation of AI output - detecting hallucinated or unsupported requirements; no unreviewed content in delivered documentation
• Awareness of data sensitivity limits - what client data may be processed in which tool

Nice to have
 

• Ability to model and describe business processes using notations (UML, BPMN, eEPC, IDEF)
• Knowledge of teamwork principles and agile development practices
• Understanding of general DevOps principles and the software development life cycle
• Basic code reading/understanding
• Ability to work independently and build business analysis processes on the project from scratch
• Building reusable AI assets: prompt templates, slash commands, skills, subagent workflows
• Connecting AI tools to the delivery stack via MCP or API (Notion, ClickUp/Jira, Figma, Drive)
• Comfort with terminal/CLI workflows and local tooling (e.g. local transcription models)
• Ability to assess agent output quality against a reference project set and iterate on instructions
• AI-assisted prototyping for hypothesis testing (v0, Lovable, Claude Artifacts, etc.)
   

Responsibilities
 

• Write user stories, scripts (User Stories, Use Cases)
• Write documentation, presentations (if necessary). Prepare user documentation according to customer requirements
• Elaborate low-formalized user requirements, capable of decomposing, evaluating, and ranking them (generating MVPs, Impact mapping)
• Create solution prototypes and test hypotheses as needed; consult and help the UX team to make the interface of applications and web solutions not only the most usable, but also consistent with stakeholder requirements
• Participate in integration, interaction, and API design
• Building user-friendly UIs; the ability to prototype UIs at a basic level (in Figma, Balsamiq Mockups, etc.)
• Set up and maintain the project’s AI context as a living artifact (context files, domain glossary, requirement decisions) - keeping it current is part of analysis work, not documentation overhead
• Produce first drafts of requirements, user stories, and specs with AI assistance while owning the final quality and consistency
• Contribute reusable prompts, commands, and templates to the shared BA library and onboard teammates to them

What we offer: 
 

• A team of open-minded and supportive professionals
• Comfortable part-time schedule with autonomy in processes
• Full remote work format
• Flexible workload and the possibility to combine with studies, personal projects, or other activities
• Work-life balance: we value results, not the number of hours spent
• Opportunity to grow into a full-time role in the future (if desired)

Recruitment process: Recruitment interview — Technical interview 

We’re a fast-growing outsourcing IT company that’s been around for 13 years, and we’re on the lookout for a Scrum Master for a long-term product-driven project.

You’ll be joining a multi-team Smart City software ecosystem built for the Middle East market. It’s a fully agile product-driven setup, with real users and real impact.

You’ll work mostly on the team level with 2–3 cross-functional Scrum teams, helping them stay focused, deliver value, and continuously improve. If you enjoy empowering teams and love seeing progress happen, let’s talk! 

Requirements:

• 3+ years of proven experience as a Project Manager or Scrum Master in a software development environment, including at least 2 years specifically as a Scrum Master in product teams.
• Hands-on facilitation, mentoring, and coaching skills.
• Solid knowledge of Agile approaches and frameworks (Scrum, Kanban) and the ability to apply them pragmatically.
• Experience working with multiple teams simultaneously.
• Experience with team and process metrics (including delivery metrics).
• Understanding of software development lifecycle and delivery principles.
• Understanding of modern engineering culture and practices (e.g., CI/CD, test automation, DevOps culture, feature flags, pair programming, etc) and ability to support their adoption within teams.
• Practical experience in change management.
• Strong systems thinking, empathy, active listening, and critical thinking.
• Ability to explain complex concepts simply and clearly.
• Proficiency with project management software and tools.
• Problem-solving skills and the ability to adapt to changing circumstances.

Nice to have:

• Agile certifications (PSM, KMP, etc.)
• Understanding of change management in complex environments.
• Experience with scaling frameworks (LeSS, Nexus, etc.)
• Experience working in a project-based environment

Responsibilities:

• Analyze current team processes and build a roadmap for improvement.
• Define and track team/process/delivery metrics and visualize progress.
• Coach and mentor teams to foster growth, autonomy, and self-management.
• Collaborate with the Product Owner to improve backlog refinement and goal-setting processes.
• Identify risks and remove impediments, including dependencies and bottlenecks.
• Support cross-team collaboration and communication with stakeholders.
• Facilitate team events: Daily Scrums, Sprint Planning, Reviews, Retrospectives – while empowering teams to lead these sessions themselves.
• Promote a healthy team dynamic, facilitate conflict resolution, and monitor team health via observation and 1:1s.
• Mentor teams on Agile practices, Definition of Done, and effective tooling.
• Encourage and support the adoption of strong engineering practices like continuous delivery, use of feature flags, test automation, clean code, frequent refactoring, and fast feedback loops to help teams deliver high-quality, reliable software.
• Lead internal workshops/trainings on Agile techniques and tools.
• Ensure transparency through effective visualization (e.g., product goals, sprint targets, metrics).
• Work with PO and stakeholders on roadmap communication and sprint-to-product goal alignment.
• Continuously improve the Product Backlog Refinement process:
• Teach effective PBI creation and splitting techniques
• Support technical task prioritization
• Ensure backlog clarity, order, and visibility

What We Offer:

• Competitive salary
• Loyal, open-minded management and the ability to influence decision-making
• A collaborative and innovative environment with room for professional growth

As a PR Intern, you will support the Marketing and Communications team in strengthening DICEUS’s brand presence in the international insurance technology market. You will leverage AI-powered tools and traditional PR methods to research, analyze, and produce high-quality content that positions DICEUS as a trusted InsurTech partner. 

This internship is an opportunity to gain hands-on experience in PR, media relations, and market research while working in a dynamic, innovation-driven industry. 

🔹 Key Responsibilities 

• Conduct market and competitor research in the insurance technology sector. 
• Support preparation of press releases, media pitches, and LinkedIn content. 
• Identify and evaluate media outlets, journalists, and industry awards (US, UK, Europe) for brand promotion. 
• Monitor PR and communication activities of competitors and summarize key findings. 
• Create infographics, visuals, and marketing materials using AI/design tools (Midjourney, Canva, Jasper, etc.). 
• Assist in identifying market intent signals (e.g., modernization projects, partnerships, acquisitions). 
• Support PR activities for conferences, awards, and industry events. 
• Prepare weekly summaries of PR and media activities. 

🔹 Requirements 

• Strong interest in PR, marketing, and technology. 
• Good written and verbal English (B1–B2+). 
• Ability to explain complex topics in simple, clear language. 
• Solid research and analytical skills. 
• Familiarity with AI tools (ChatGPT, Jasper, GrammarlyGO, Midjourney, Canva AI, Meltwater AI, BuzzSumo, Similarweb/AlphaSense). 
• Proficiency with Google Workspace / MS Office. 
• Self-motivated, detail-oriented, and able to work independently. 

🔹 Nice to Have 

• Background in communications, marketing, journalism, or business. 
• Experience with B2B PR (preferably in SaaS, fintech, or InsurTech). 
• Understanding of global insurance and technology trends. 

🔹 What We Offer 

• Real experience in international PR within the insurance technology market. 
• Mentorship and structured development path. 
• Exposure to AI-driven PR workflows and innovation practices. 
• Opportunity to collaborate with a global team. 
• Potential for long-term collaboration after internship. 

We’re expanding our engineering team and looking for developers who are comfortable building production-grade React and Node.js applications for early-stage companies in healthcare, fintech, and AI.

Although the role is primarily front-end oriented, the ability to contribute to backend services in Node.js is important.

You’ll join a team with clear processes, a modern stack, and a strong engineering culture.
 

What you will do

• Develop web applications using React and related tooling.
• Build and maintain backend services and APIs with Node.js (Nest.js or similar frameworks).
• Work with cloud environments and containerized setups using tools like Docker, Kubernetes, AWS, or GCP.
• Participate in architectural discussions, propose improvements, and help maintain technical standards.
• Implement new features from specification to production.

What we expect

• Solid knowledge of JavaScript (ES6+) and TypeScript.
• Strong practical experience with React
• Familiarity with Node.js (Nest.js or Express).
• Experience developing APIs using Node.js frameworks.
• Understanding of relational or NoSQL databases (Postgres, MongoDB, Firebase, Supabase).
• Ability to write maintainable, well-structured code and follow best practices.
• English at an Intermediate level or higher.

Additional advantages

• Experience with major cloud providers (AWS, Google Cloud).
• Experience with React Native
• Practical understanding of Docker/Kubernetes.
• Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI).

What we offer

• Engaging projects built with a modern, well-supported tech stack.
• A review process that ensures consistent feedback and knowledge sharing.
• A culture focused on continuous learning and professional development.
• Full remote work with a team distributed across multiple countries.
• Competitive compensation in USD with periodic performance reviews.
• Flexible payment methods tailored to your location.
• Work schedule aligned with your time zone.
• English practice sessions.
• Paid sick leave and annual vacation (15 business days).
• Regular team activities online.
• Coverage of monthly psychologist support sessions.

Real Estate Bees is a fast-growing U.S.-based real estate lead marketplace connecting motivated home sellers with investors across the United States.

We generate high-intent seller leads through SEO, PPC, YouTube, and social media, and deliver them to investors who are actively looking to buy.

We’re hiring a Senior SEO Manager to own SEO strategy for our lead generation websites, and turn organic search into a steady flow of leads.

You’ll report to our Head of SEO, who owns the overall SEO direction across our sites. You’ll own SEO strategy end to end: audit, plans, technical fixes, content priorities, link building, results and conversion optimization.

What you’ll do

• Develop and execute SEO strategies for websites.
• Plan and run link building, including choosing vendors and checking the quality of what they deliver.
• Organize the work: set tasks for developers, writers and freelancers, review their output, and coordinate with other teams.
• Track and report results: rankings, traffic and leads, with clear baselines, experiments and regular updates to leadership.

What we’re looking for

• You’ve built and executed SEO strategies on your own for product, service or ecommerce websites, preferably in the US market.
• You’ve worked with large multi-page sites and programmatic pages, and you know how to keep templated content useful.
• You have hands-on experience with US local search.
• You’ve managed contractors: writers, developers, link building vendors.
• You make decisions from data and can dig into analytics yourself.
• You can show past results with numbers and explain exactly what your role was.
• You want a hands-on role. This is an individual contributor position, not a pure people-management one.
• Upper-Intermediate English or higher.

Nice to have

• Experience automating routine SEO work with AI tools.
• Experience growing visibility and traffic from LLMs and AI search.
• Experience with conversion optimization and building landing pages.

What we offer

• Real ownership: you shape the SEO strategy for the sites from day one, and your impact on leads is visible.
• A chance to grow with the SEO team and take on new lead generation sites as we launch them.
• Full remote work.
• Flexible schedule.
• 24 paid vacation days per year.

Hiring process

1. Short screening call with a recruiter
2. Competency interview
3. Interview with the Head of SEO, including technical questions
4. Test task if needed
5. Offer

ThingsBoard, Inc. was founded in 2016. We develop software products for IoT (Internet of Things). Our Private Cloud department runs dedicated ThingsBoard environments for 40+ enterprise customers on AWS, GCP, Azure and StackIT, including some of the largest IoT deployments on the platform.
We are looking for a technical Customer Success Manager to own our largest enterprise accounts: making sure they get value fast, their environments stay up to date, and their teams bring new use cases to production faster. This is not a sales role: pricing, contracts and renewals are handled by Sales.

Requirements:
— 4+ years in a customer-facing technical role (Technical Account Manager, Solutions Engineer, Customer Success Engineer, Implementation Engineer).
— Hands-on experience with IoT or data platforms: you have built or integrated solutions yourself.
— Good understanding of IoT protocols (MQTT, HTTP, CoAP), REST APIs and JSON.
— Scripting skills in JavaScript or Python. Basic SQL.
— Understanding of cloud infrastructure: Kubernetes, managed databases, load balancers.
— Experience working with enterprise stakeholders, from engineers to management.
— Strong English skills (C1).
— A proactive and structured approach.

Responsibilities:
— Be the main point of contact for 2 strategic enterprise customers at the start, growing to 4–6.
— Advise customer engineers on mapping use cases onto ThingsBoard: device profiles, rule chains, integrations, dashboards, alarms, multi-tenancy.
— Review customer solutions and recommend best practices for performance and scale.
— Build quick proofs of concept and examples that unblock customer teams.
— Plan and control upgrades and maintenance of customer environments together with our Reliability Engineers.
— Work on security and compliance questionnaires together with the engineering team.
— Demo new ThingsBoard features (Trendz, Edge, mobile app) and drive adoption.
— Collect customer feedback and run regular business reviews.

Key Challenges for the First Year:
1. Enterprise Account Ownership: Took ownership of 2 strategic enterprise accounts, becoming their primary point of contact and technical advisor. Retained both accounts throughout the year.
2. Customer Success & Adoption: Helped each customer bring at least one new use case into production faster through technical guidance, architecture reviews, or proof of concept (PoC) development.
3. Proactive Maintenance & Communication: Ensured 100% of planned upgrades and maintenance activities were communicated to customers at least 2 weeks in advance, with no unexpected disruptions.
4. Account Health & Business Reviews: Conducted quarterly business reviews for every account and kept CRM account health records consistently up to date.
5. Revenue Growth & Portfolio Expansion: Increased recurring revenue from these customers (plans, instances, and add-ons) by at least 6% year over year and expanded the portfolio to 4–6 enterprise accounts.

Will be a plus:
— Experience with ThingsBoard.
— German language.
— Experience with security questionnaires and enterprise procurement.

What We Offer:
— Working on an open-source IoT platform with thousands of installations globally.
— Work with the largest enterprise IoT deployments on the platform.
— Competitive salary plus annual performance bonuses.
— Office in Kyiv, hybrid format, flexible hours.
— An experienced team without bureaucratic overhead.
— Career growth and regular salary reviews.
— Medical insurance, complimentary English classes.
— Team-building and corporate events.

By submitting your CV, you consent to ThingsBoard Inc collecting and processing your personal data for recruitment purposes in accordance with our Privacy Policy and ISO 27001 requirements. Your data will be retained for 12 months from the date of submission and securely deleted thereafter unless you are hired. You may withdraw consent at any time by contacting us.

ThingsBoard is a B2B IT product company. Our core product is the ThingsBoard IoT platform, and around it we’ve built an ecosystem of standalone products and add-ons.
We deliver and constantly improve a scalable, robust, and affordable IoT ecosystem that dramatically reduces time-to-market for life-changing IoT solutions. We also help companies deliver great IoT products based on ThingsBoard.
We’ve been building the platform since 2016. Today it runs in production for over a thousand companies worldwide — in energy, manufacturing, retail, telecom, healthcare, and agriculture — and our team has grown to 100+ people in our Kyiv-based office.

We are looking for an experienced QA Lead who can combine hands-on technical expertise with team leadership and take ownership of quality across our IoT ecosystem. You will help shape our QA strategy, strengthen test automation, improve release confidence, and ensure our products remain reliable as they scale. If you enjoy solving complex technical challenges and building effective QA processes, we’d love to hear from you.

Requirements:
— 5+ years in web/backend product QA, including 2+ years owning one product’s quality across several release cycles at a product company.
— 1+ year leading a team of 3+ engineers: planning, process, metrics, reviews, hiring.
— Hands-on automation in Java, TypeScript or Python; our stack: Java (TestNG, REST Assured, Testcontainers), Selenium or Playwright for Angular.
— Deep API testing: REST, authentication (JWT, OAuth2, API keys), multi-user and multi-tenant scenarios; understanding of WebSocket.
— Service-to-service integration testing: queues/brokers (Kafka, RabbitMQ or MQTT), webhooks, Docker environments, automated tests in CI.
— Test design and release discipline: parameterized cases, traceability to issues, regression exit criteria, upgrade-path verification.
— Understanding of load testing (Gatling, k6, JMeter, protocol simulators) and reading metrics (Prometheus/Grafana).
— Technical degree: computer science, software/computer engineering, cybersecurity, electronics, telecommunications, automation, applied mathematics, physics.
— English B2+ (docs, customers, community), fluent Ukrainian; work from our Kyiv office (Podil), flexible hours.

Responsibilities:
Strategy and people

• Shape the quality strategy for the ecosystem products — ThingsBoard On-premises, Cloud, Private Cloud, Edge, TBMQ broker and IoT Gateway: test levels, deployment matrix, release readiness criteria.
• Lead the team: planning, test-code and test-case reviews, mentoring, hiring.
• Own the metrics: escaped defects, regression cycle time, automation coverage, flaky rate; decide what needs QA and what doesn’t.

Automation (hands-on)

• Build a QA-owned automation layer over the TeamCity black-box pipeline: API, WebSocket, integration scenarios with simulators and brokers (Testcontainers, Docker Compose).
• Grow Angular UI automation: extend the Selenium/Page Object layer or make the case for Playwright.
• Raise test documentation: parameterized cases, priorities, traceability to Jira.

Releases and regression

• Run regression for two LTS lines and patches, post-release checks on Cloud in both regions, install/upgrade and security patch (CVE) verification.
• Test transports, integrations and data processing: MQTT (incl. Sparkplug), CoAP, LwM2M, HTTP, SNMP, OPC-UA; LoRaWAN network servers (ChirpStack, The Things Stack, Loriot, ThingPark); cloud and broker integrations (AWS IoT, Azure IoT Hub, Kafka, RabbitMQ, Pub/Sub, Pulsar); data converters, Rule Engine, Calculated Fields, Alarm Rules.
• Triage community (GitHub Issues) and customer bugs with Support and CSM; close tenant-isolation, RBAC, SSO/2FA and load risks.

Adjacent: mobile app (Flutter, iOS/Android), about 7% of test cases — you organize its testing, not run it by hand.

Nice to have

• IoT/embedded: MQTT, CoAP, LwM2M, LoRaWAN, OPC-UA, Modbus; real devices, OTA, simulators, IoT platforms.
• Security testing: OWASP API Top 10, tenant isolation, RBAC/SSO/2FA.
• Kubernetes; PostgreSQL, Cassandra or TimescaleDB, Redis/Valkey.
• AI tools for test generation and failure analysis; mobile testing (Appium, Flutter integration tests).
• Open-source contributions or community experience (GitHub Issues).

IoT is a plus, not a must. Devices, firmware, OTA or IoT platforms on your CV speed up your start; none yet? We will teach you — simulators and a team that tests this daily are here. Not a match on every line? Apply anyway: API and integration depth and the drive to lead beat a full checklist.

What We Offer:
— Work with the largest enterprise IoT deployments on the platform.
— Competitive salary plus annual performance bonuses.
— Office in Kyiv, hybrid format, flexible hours.
— An experienced team without bureaucratic overhead.
— Career growth and regular salary reviews.
— Medical insurance, complimentary English classes.
— Team-building and corporate events.

By submitting your CV, you consent to ThingsBoard Inc collecting and processing your personal data for recruitment purposes in accordance with our Privacy Policy and ISO 27001 requirements. Your data will be retained for 12 months from the date of submission and securely deleted thereafter unless you are hired. You may withdraw consent at any time by contacting us.

ThingsBoard, Inc. is a US corporation founded in 2016, with an R&D center in Kyiv, Ukraine. We are the main contributors and maintainers of the ThingsBoard open-source IoT Platform. We deliver and continuously improve a scalable, robust, and affordable IoT Platform that significantly reduces time-to-market for life-changing IoT solutions. We also help companies build outstanding IoT products based on ThingsBoard.

You'll create content and run marketing projects for ThingsBoard — an open-source IoT platform used by developers and companies worldwide. You'll work in a small marketing team and own your work end-to-end, from idea to published piece to results. Expect variety — blog, email, web, social, webinars — and a genuinely technical product worth understanding. A good fit if you like doing the work yourself, figuring out how things actually work, and seeing projects through to the finish.

Requirements:
 

• Understanding of basic digital marketing (channels, metrics, funnel)
• Experience in content creation
• Ability to manage projects and see them through to completion independently
• Upper-Intermediate English

Responsibilities:
 

• Create content across formats: blog posts, emails, web copy, social media
• Run marketing projects end-to-end — brief, coordinate contributors, launch, report (webinars, collaborations, feature launches)
• Keep the content calendar moving
• Plan and send email campaigns, and track how they perform
• Watch the numbers on your activities, explain what worked, and suggest what to try next

Will be a plus:

• B2B experience
• Background in tech (IT / IoT / hardware / dev tools)
• Experience with webinars, collaborations, or media
• Basic SEO and comfort with analytics (GA4 / GSC)
• You use AI tools to work faster

What We Offer:

• Competitive and transparent compensation based on your experience and impact.
• Meaningful product challenges and clear ownership.
• Supportive team environment with clear goals and feedback.
• Career growth with regular performance reviews.
• Medical insurance or compensation program.
• 17 vacation days and 10 sick leaves.
• Corporate English classes.
• Comfortable office in Kyiv, Podil, with a flexible schedule.
• Work on a global open-source product with 21k+ GitHub stars.

By submitting your CV, you consent to ThingsBoard Inc collecting and processing your personal data for recruitment purposes in accordance with our Privacy Policy and ISO 27001 requirements. Your data will be retained for 12 months from the date of submission and securely deleted thereafter unless you are hired. You may withdraw consent at any time by contacting us.

Project Description:

Join our Development Centre in Bucharest and become a member of our open-minded, progressive and professional team. In this role you will be working on projects for one our world famous clients. You will have a chance to grow your technical and soft skills, and build a thorough expertise of the industry of our client. On top of attractive salary and benefits package, Luxoft will invest into your professional training, and allow you to grow your professional career.

As a Senior Backend Engineer you will be specifically responsible for developing backend services, supporting various applications and business requests as part of a global team.

We are seeking a skilled and collaborative Java Developer to join our engineering team. In this role, you will contribute to the design, development, and maintenance of our high-performance securitization platform. You will work within a modern microservices architecture, leveraging Spring Boot, robust messaging systems, and relational databases to deliver scalable and secure financial technology solutions
For this role, office attendance is 3 days per week.

Responsibilities:

· Feature Development: Design, build, and maintain efficient, reusable, and reliable Java code within a microservices architecture.

· Database Management: Write optimized queries and design schemas utilizing PostgreSQL.

· System Integration: Implement messaging and event-driven patterns using Pub/Sub systems.

· Code Quality: Adhere to clean code principles, conduct thorough code reviews, and write comprehensive unit/integration tests.

· Collaboration: Work closely with cross-functional team members to refine requirements, estimate tasks, and deliver features in an Agile environment.

· Develop new technology applications in partnership with Business and Operations stakeholders to transform the Issuance business

· Working in a global environment with distributed delivery teams developing micro services to meet the functionalities required by the business

· Participate in full development cycle

· Work with QAs and BAs on functional and non-functional requirements

· Collaborate with other teams to build systems and integrate them together

· Collaborate with the architects and engineering community to help define an architectural roadmap and individual solution designs that fit within that roadmap

· Support and enforce automated unit/integration testing as a standard development practice

· Ensure that the software built is reliable and easy to support in production

· Structure the delivery of program elements into epics & stories, and facilitate integration between various teams’ output for production releases, with support from BA, Architects, and Scrum Masters / Product Owners

Mandatory Skills Description:

· Java 21+: Strong proficiency in modern Java (Java 21 or higher), utilizing its latest language features and performance enhancements.
· Spring Framework: Hands-on experience with the Spring Boot ecosystem (Spring Boot 3.x, Spring MVC, Spring Data).
· Architecture: Proven experience building and deploying scalable microservices.
· Database: Solid experience with PostgreSQL (schema design, query optimization, and indexing).
· Messaging: Familiarity with event-driven architecture and Pub/Sub messaging patterns (e.g., Google Cloud Pub/Sub, Kafka, or RabbitMQ).
· Software Craftsmanship: Strong commitment to clean code, SOLID principles, and automated testing (JUnit/Mockito).
· Experienced in designing and developing Microservices systems using the following Tech Stack: Java, Spring Boot, Hibernate, Kubernetes, Helm, Maven, Git, Jenkins/TeamCity.
· Experienced in developing and deploying microservices leveraging cloud technologies. GCP knowledge.
· Strong technical vision and hands-on experience in software development and test automation, including BDD and TDD
· Experience building message-driven applications
· Prior experience working with Scrum practices and Agile software methodologies and tools (Jira, Confluence)
· Ability to develop reusable and performant clean code aligned with good architectural and design principles.

Nice-to-Have Skills Description:

· Cloud Platform: Hands-on experience with Google Cloud Platform (GCP) services (e.g., GKE, Cloud SQL, BigQuery).