Jobs at Djinni

About the Role
 

We're looking for someone who loves both sides of getting great work out the door: the delivery and the operations that make delivery run smoothly. If you've spent time at a digital marketing agency as a Project Manager or Account Manager, this role will feel like home. It's built around exactly that kind of experience.

As our Digital Project Manager (Delivery), you'll own our healthcare marketing campaigns from start to finish, looking after clients, bringing cross-functional teams together, and making sure everything lands the way it should. Alongside that, you'll be the person who keeps the engine running behind the scenes: tidy task pipelines, clear documentation, and processes that keep getting better.

It's a role for someone who enjoys owning both the strategy and the machinery that brings it to life. If that's you, we'd love to talk.

What You'll Be Doing

• Be the friendly, reliable link between our Delivery team and Account Managers, keeping everyone in the loop with clear, timely updates
• Capture project requirements in detail and turn them into tasks the Media Buying and Reporting teams can execute
• Build genuine, trusting relationships with client stakeholders and stay ahead of their expectations
• Coordinate tasks across the Media Buying and Reporting teams, making sure deadlines are met without the last-minute scramble
• Own the task pipeline in our tracking tools (ClickUp), keeping statuses, owners, and deadlines accurate so everyone always knows where things stand
• Get new projects set up cleanly and on time, so campaigns can kick off without any friction
• Keep an eye on task queues and flag anything overdue or unassigned early, before it turns into a blocker
• Tailor task templates to each client's contract so teams have everything they need for a smooth launch
• Keep project documentation accurate and up to date
• Look after our internal documentation (SOPs, project cards, and Wiki entries), keeping it current and genuinely useful
• Log internal communications so nothing slips through the cracks between handoffs or gets buried in a busy thread
   

Who You Are
 

• You have a natural instinct for organisation and detail. A tidy tracker and a clear SOP genuinely make your day
• You communicate clearly in writing. You document well and raise issues early rather than hoping they'll sort themselves out
• You can juggle multiple priorities without dropping the ball. Fast-paced environments energise you rather than wear you down
• You take ownership and follow through. People know they can count on you without having to chase
   

What You'll Need
 

Must have

• 1+ year at a digital marketing agency as a Project Manager or Account Manager. This is the experience that matters most to us
• Advanced English. We have team all over Europe and US - communication is key.
• Confidence with Google Workspace: Drive, Meet, Sheets, Calendar, and more
• Familiarity with project tracking tools (ClickUp)
• Strong attention to detail. You notice when something's off, and you actually do something about it
• Comfort working independently in a fast-paced, remote environment
• Openness to learning new tools, processes, and ways of working

Nice to have

• Some understanding of media buying
• Familiarity with traffic channels like Meta, LinkedIn, Reddit, TikTok, Pinterest, and others
• Basic understanding of Claude, Chatgpt and ability to use AI tools in your day to day activities
• A feel for how a digital marketing agency operates
• Experience in pharmaceutical or healthcare marketing
• Ability to convert marketing campaign data into actionable insights for the Client
   

About EQ5
 

EQ5 sits at the forefront of Healthcare Marketing, offering innovative marketing and advertising SaaS built for Pharma and Life Sciences companies. Our platform is powered by exclusive non-endemic, 100% NPI-level targeting technology that helps healthcare brands reach the right healthcare professionals (HCPs) across more than 20 channels, with detailed, user-level reporting from every channel, so clients get a complete view of their marketing impact. 

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.

Together with Artur Simonian, Motion Designers Team Lead at Headway Inc, we’re looking for a Freelance Marketing Motion Designer (2D) to create promotional materials to promote our educational products!
 

Why it’s exciting to work with us:

• We’re a data-driven company, so you’ll clearly see the impact of your design decisions through real performance metrics.
• You’ll collaborate with experienced peers in our Design Community.
• We offer flexible workload and working hours—you can plan your time and projects the way it suits you best.

• We ensure a stable and predictable flow of tasks, so you can focus on creativity without chasing clients.

   

What will you do:

• Create advertising creatives for Headway app
• Work closely with creative marketers
   

What do you need to join us:

• 2+ years of experience in motion design and an up-to-date portfolio
• Proficient in After Effects, Figma, and Adobe Illustrator
• Understanding of timing, composition, and basic animation principles
• Using AI tools for content generation
• TikTok Symphony Knowledge
• Basic graphic design skills
• Video editing and sound design skills
• Attention to detail and the ability to find quick solutions in animation
   

Are you interested?
Send your CV and Portfolio!

We are SmartyMe — one of the leading microlearning apps in the world, used daily by millions of users across Tier-1 markets.
Our mission is to make learning a daily habit for everyone. We scale through performance marketing, product excellence, and systematic growth.

User Acquisition is a core growth engine for us. While we already operate at scale across paid channels, Google Ads is a fast-growing and strategically important direction that we are actively expanding as a standalone, owned growth channel.

We have strong internal UA expertise and infrastructure, and we’re ready to go deeper. This role is an opportunity to take full ownership of Google Ads and help build scalable acquisition systems on top of an already proven performance foundation.

Unlike Meta, where automation is already mature, here you’ll have the opportunity to build structure, processes, and automation systems from the ground up.
We work with a performance-based compensation model that allows us to pay at the top of the market for real results and impact.

What You’ll Do:

• Own and scale the Google Ads channel end-to-end, managing campaigns hands-on with a strong focus on ROI
• Launch, structure, and optimize campaigns across Search, GDN, Demand Gen, and Performance Max
• Build and evolve campaign architecture, processes, and channel structure for scalable growth
• Design and execute testing frameworks, driving continuous performance improvements
• Develop and implement automation, rules, and optimization systems on top of the channel
• Collaborate with analytics and product teams to improve funnel performance and conversion efficiency
• Identify and scale growth opportunities across keywords, creatives, audiences, and funnels
• Increase spend in a controlled way while maintaining efficiency targets
• Maintain clear documentation of campaigns, testing, and processes

What We’re Looking For:

• 1+ year in User Acquisition / Performance Marketing
• Strong hands-on experience with Google Ads
• Experience with Search, GDN, Demand Gen (Discovery), and Performance Max
• Proven experience scaling paid acquisition budgets
• Experience with subscription or B2C digital products
• Strong analytical mindset and experimentation approach
• Solid understanding of funnels (web2web, web2app, app — any mix)
• Ability to independently own and develop a growth channel

Nice to have:

• Experience with automation, rules, or scripts in Google Ads
• Experience building campaign structure and systems from scratch
• Advanced Excel / Google Sheets skills
• Experience working closely with product and analytics teams
• Previous experience in fast-scaling environments

Why You'll Love Working With Us:

• Innovative Environment: We're all about trying new things and pushing the envelope in EdTech.
• Freedom: Flexible role based either remotely or hybrid from one of our offices in Cyprus(Limassol), Poland (Warsaw).
• Health: company-provided medical expense compensation.
• AI solutions: АІ subscription and other tools.
• Balance: Flexible paid time off, you get 21 days of annual leave + 10 days of public holidays.
• Collaborative Culture: Work alongside passionate professionals who are as driven as you are.

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 170 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.
 

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Copywriting Lead Anna Korostashovets, we are looking for a Creative Copywriter who will strengthen the Nibble brand and build meaningful relationships with users through compelling communication.
 

What product will you be working on?

Nibble is an all-around knowledge app for adult learners. It offers short, interactive lessons on a variety of topics, from art to math. Nibble has been featured as App of the Day in over 50 countries, including the US, the UK, and Canada.
 

This role is your calling if you:

• Shape strategy, not just copy — your words influence product decisions and business outcomes
• Own the voice — build Nibble's brand communication from the ground up
• See the impact — watch your copy move metrics and connect with millions of learners
   

What you'll do:

• Craft social-first content: Write engaging posts for Instagram, TikTok, and Threads that stop the scroll and spark curiosity
• Build the voice: Own and evolve Nibble's Tone of Voice — create guidelines, run internal workshops, and make sure every word feels like Nibble
• Drive creative strategy: Develop ad copy, messaging frameworks, and campaign ideas that resonate and convert
• Shape the brand: Write taglines, campaign names, and key messaging that define how millions experience Nibble
• Collaborate across teams: Work closely with growth marketing, design, product, and other functions to align copy with strategy
• Test and iterate: Apply a data-driven mindset — form hypotheses, analyze performance, and refine based on what works
• Write across formats: From punchy headlines to long-form content, landing pages to paid ads — your versatility will shine
   

What you need to join us:

• 2+ years writing marketing copy in English with a portfolio that showcases range and creativity
• Content marketing or agency experience that taught you how to adapt, collaborate across teams, and deliver under deadlines
• Format versatility: Confident writing for social media, ads, landing pages, and adapting tone for different funnel stages
• Clarity is your superpower: You make complex ideas simple and engaging, backed by strong research and fact-checking skills
• Data-informed approach: You create with intuition but validate with metrics — test, analyze, iterate
• English proficiency: B2+/C1 level — you write like a native or close to it
• Alignment with our SELECT values
   

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays: we go on a week-paid holiday to rest and recharge twice a year. Besides that, we provide 20 paid vacation days per year.
• Supporting initiatives that help Ukraine. 
   

Are you interested? Send your CV!

StellarTech is looking for a UA Manager (Meta Ads) to fully own and scale our Meta as a core acquisition channel.

This is a hands-on performance role with real ownership. You will personally manage campaigns while working on top of our automation systems and continuously improving scale and efficiency.
You won’t just optimize ads - you’ll help evolve how UA works at scale inside the company.

This role is for someone who wants:
    - channel ownership
    - large budgets
    - automation-first environment
    - real performance impact

What You'll Do:

• Own and scale Meta Ads campaigns end-to-end
• Manage and grow large monthly budgets with ROAS / LTV focus
• Launch, test, and scale campaign structures and strategies
• Work hands-on inside ad accounts
• Operate on top of and help evolve our UA automation algorithm
• Design and execute testing frameworks
• Drive creative and funnel experiments with product and creative teams
• Identify scalable growth levers
• Maintain campaign logic and process documentation

In Your First 3 Months, You Will:

• Take full hands-on ownership of Meta Ads performance
• Become fluent in our funnels, metrics, and automation logic
• Independently manage and optimize campaigns
• Identify key growth and scaling opportunities
• Contribute improvement ideas to automation and structure
• Deliver controlled performance scale

What We're Looking For:

• 3+ years in User Acquisition / Performance Marketing
• Strong hands-on experience with Meta Ads
• Experience managing significant paid social budgets
• Experience with subscription or B2C digital products
• Strong analytical and experimentation mindset
• Funnel understanding (web2web, web2app, or app)
• Strong Excel / Google Sheets skills
• English B1+

Nice to have:

• Experience with automation / rules / scripts 
• Mobile Measurement & Attribution knowledge 

Why You'll Love Working With Us:

• Innovative Environment: We're all about trying new things and pushing the envelope in EdTech.
• Freedom: Flexible role based either remotely or hybrid from one of our offices in Cyprus, Poland.
• Health: company-provided medical expense compensation.
• AI solutions: АІ subscription and other tools.
• Balance: Flexible paid time off, you get 21 days of annual leave + 10 bank holidays.
• Collaborative Culture: Work alongside passionate professionals who are as driven as you are.

Our client is looking for a proactive SMM Specialist who can independently drive social media growth, create engaging content strategies, and scale audience engagement across multiple platforms.

Role Overview:You’ll become part of a growing marketing team of 50+ professionals, including Affiliate, Media Buying, SEO, Design, and Technical teams, working in a fast-paced international environment where creativity, testing, and speed are highly valued. We are looking for a strong SMM Specialist who can take ownership of social media direction, generate ideas independently, and build scalable content and audience growth strategies across multiple platforms and markets.Key Responsibilities:

• Develop and execute social media strategies for multiple brands and GEOs;
• Create and manage content plans aligned with marketing and business goals;
• Lead content production together with designers, editors, and external creators;
• Launch and manage social media campaigns focused on audience growth and engagement;
• Work with paid promotion and advertising campaigns across different social media platforms;
• Collaborate with Media Buying teams on testing, scaling, and audience targeting strategies;
• Analyze performance metrics and optimize content strategy based on data;
• Monitor trends, competitors, platform updates, and emerging content formats;
• Generate and test new hypotheses for audience acquisition and retention;
• Work closely with Affiliate, Media Buying, and Product teams to align communication and campaigns;
• Participate in launching and developing new social media channels and communities;
• Prepare performance reports with actionable insights and recommendations;
• Maintain high content quality and consistency across all platforms;
• Proactively identify growth opportunities and suggest improvements to current processes.

Required Skills & Experience:

• Upper-Intermediate English or higher. Portuguese or Spanish will be an advantage;
• 3+ years of experience in SMM, digital marketing, or content marketing;
• Strong understanding of modern social media platforms, algorithms, and content mechanics;
• Experience working with paid advertising tools on social media platforms;
• Experience building content strategies focused on growth and engagement;
• Strong analytical skills and ability to work with performance metrics;
• Experience managing multiple projects and priorities simultaneously;
• Strong communication and organizational skills;
• Creative thinking combined with a data-driven approach;
• Understanding of trends in influencer marketing, short-form content, and community growth;
• Experience with AI tools for content creation and workflow optimization will be an advantage;
• Experience in iGaming, betting, or affiliate marketing will be a strong advantage.

The company guarantees you the following benefits:

• A positive workplace atmosphere that creates a culture of collaboration and support, making it a place you'll love working in;
• Competitive compensation and regular career development reviews;
• Flexible working hours and remote working options, you'll enjoy the freedom that the company provides;
• A generous vacation and sick leave policy, allowing you to take time off and enjoy a work-life balance;
• Financial assistance for professional development, helping you stay ahead of the curve and love your career path;
• Educational Allowances that give you the opportunity to expand your knowledge and experience;
• You'll have a monthly allowance for personal activities, giving you the opportunity to pursue your interests and hobbies outside of work;
• A comprehensive health insurance plan, depending on your current location;
• Referral program with financial rewards for bringing top talent to the company;
• Engaging in team-building activities and corporate parties.

Interview process:

• HR Interview with the Recruiter;
• Technical interview with a Team Lead;
• Final interview with the team;
• Final decision.

If you find this opportunity right for you, don't hesitate to apply or get in touch with us if you have any questions!

Workload: full-time, remote
Start: asap
Duration: long-term
Location: any
English: B2

Technical requirements (general)
- 3+ years of production blockchain experience in BTC. Multi-protocol experience (strongly preferred).
- Java + Spring Boot + SQL
- Familiarity with test-driven development (TDD) and/or behaviour-driven development (BDD) as working practices, writing tests before or alongside implementation.
- Familiarity with Domain-Driven Design principles.
- Comfortable working in a monorepo structure with shared libraries, cross-squad code visibility, and coordinated CI/CD pipelines.
- Proactive communication, raising blockers, design concerns, and cross-squad dependencies.
- Written and verbal communication in English must be at a professional level.

Technical requirements (specific)
- Deep Bitcoin protocol expertise: PSBT format (BIP-174 and subsequent updates), UTXO management and coin selection algorithms, SegWit transaction structures, script types and descriptor formats (Taproot out of scope).
- Multi-signature coordination: BIP-48 (multi-sig derivation paths), BIP-67 (lexicographic key sorting), P2WSH script construction, PSBT combination and finalisation workflows.
- Fee estimation: Mempool analysis, RBF (Replace-By-Fee) and CPFP (Child-Pays-For-Parent) fee bumping strategies, fee rate prediction.
- Transaction construction: Witness data assembly, BIP-143 (SegWit sighash), DER signature encoding, low-S enforcement. Familiarity with sighash types. SIGHASH_ALL is the production default for custody; engineers should understand the full sighash taxonomy for validation and edge-case handling but implementation focuses on SIGHASH_ALL.
- Transaction lifecycle and remediation: Stuck transaction detection via mempool monitoring, RBF and CPFP execution for fee bumping, handling transactions that remain unconfirmed for extended periods, and managing the operational decision of when to replace vs wait.
- UTXO indexing and balance management: Experience with UTXO set tracking, balance computation from unspent outputs, UTXO consolidation strategies during low-fee windows, and address-level balance monitoring for deposit detection.
- Address management: Gap limit handling for HD wallets, change address allocation from internal derivation branch (m/84'/0'/0'/1/*), address reuse prevention, and descriptor-based address discovery for wallet import and recovery scenarios.
- Chain semantics and failure modes: Understanding of Bitcoin's probabilistic finality (confirmation depth vs settlement assurance), dust output limits and their implications for UTXO management, fee spike behaviour during congestion events (e.g. ordinals, inscription surges filling blocks for extended periods), double-spend detection for unconfirmed transactions, and the operational difference between a transaction that is "broadcast" vs "in mempool" vs "confirmed at depth N." Engineers must understand that Bitcoin has no concept of a "failed" transaction that consumes fees; a transaction either confirms or it doesn't, and unconfirmed transactions can be replaced or may eventually confirm unexpectedly.
- Production experience: Operating Bitcoin custody or wallet infrastructure at institutional scale, not testnet-only or personal wallet experience.

Candidate's responsibilities
Bitcoin wallet management, UTXO handling, transaction construction (PSBT, SegWit), multi-signature coordination, fee estimation.

At Peachy, we design and build high-performance e-commerce websites and digital commerce platforms for brands in the US market.

Our work sits at the intersection of design, engineering, and business impact. We partner with companies that care about performance, conversion, and long-term growth — not just visuals or quick launches. Every project we work on is shaped by product thinking, strong collaboration, and real business goals.

Quality is a core part of everything we build, which is why we’re looking for a Manual QA Engineer with Shopify experience to join our fully remote team.
 

Responsibilities:

• Test features and user flows across Shopify projects
• Identify, document, and clearly report bugs
• Perform regression testing to ensure new updates don’t break existing functionality
• Verify business logic, integrations, and workflows
• Conduct basic UX validation from a user perspective
• Test websites across different devices and browsers
• Communicate issues clearly with developers and PMs
   

Requirements

• 3+ years of сommercial experience as a Manual QA Engineer
• Experience testing Shopify-based projects
• Experience with API testing using Postman
• Understanding of QA processes, bug reporting, and testing documentation
• Ability to analyze user flows and edge cases
• Good communication skills and ability to work closely with developers and PMs
• Proactive mindset — not just reporting bugs, but also suggesting improvements

What We Offer:

• Fully remote work
• Work on high-impact e-commerce projects for the US market
• Influencing processes and technical decisions without bureaucracy
• Support with professional courses and English learning
• A collaborative team where communication and ownership matter

Mobilunity is a Ukrainian-based and operated provider of software engineering teams. Our typical clients are European, American and Japanese startups and small-to-mid sized companies working with our teams as equal extensions to their own software departments. With our collaboration model, engineers get direct access to the client’s technical management and work hand-in-hand with their peers both on the client’s side and in Ukraine. We as the Vendor ensure all non-tech questions are solved in a supportive manner. Joining Mobilunity you will get the best from both worlds — strong support and a big community locally, and an ambitious international team.

We are expanding our sales team and are looking for a highly independent Business Development Manager to drive new client acquisition for our staff augmentation and dedicated development team services. This is a true New Business Hunter role, focused on proactively identifying prospects, opening new doors, building relationships from scratch, and leading the entire outbound sales cycle through to signed contracts. This position is dedicated to winning new business rather than managing existing accounts or customer success.

Key Responsibilities:
● Independently identify and acquire new clients for IT staff augmentation / dedicated teams services;
● Build and maintain a healthy pipeline through outbound sales activities, networking, referrals, partnerships, and industry events;
● Represent the company at industry conferences, networking events, and business meetings across Europe;
● Lead the entire sales cycle from prospecting to contract signing;
● Conduct discovery calls, identify client needs, and position relevant service offerings;
● Collaborate with recruitment, marketing, and account management teams to ensure proposed solutions are realistic and aligned with client expectations;
● Prepare commercial proposals and run the negotiations;
● Build long-term client relationships that can expand into strategic partnerships and account growth opportunities;
● Maintain accurate pipeline visibility and sales forecasting.
 

Requirements:
● Proven experience selling IT outstaffing / staff augmentation / dedicated development teams and/or Recruitment services;
● Strong understanding of the operational realities of service-based businesses and client delivery models;
● Demonstrated track record of sourcing and closing new clients independently;
● Experience converting industry events, conferences, and networking activities into business opportunities;
● Self-driven and highly autonomous;
● Strong ownership mentality;
● Advanced level of English (written and spoken).

Joining the team you will get: 

● The friendliest community of like-minded IT professionals. 

● Open knowledge-sharing culture with exclusive access to experienced specialists eager to exchange expertise across a wide range of modern technologies; 

● Flexible time-off policy, including 18 weekdays of paid time off per year, sick leave coverage, and 5 additional wellness days per year that do not require medical documentation; 

● Competitive compensation; 

● Flexibility to cooperate remotely or from our Kyiv office, equipped with a generator and Starlink to ensure uninterrupted operations; 

● Comfortable office environment with separate rooms for individual teams, quiet workspaces, and dedicated areas for relaxation; 

● Corporate events, numerous interest groups.

English B2-C1

We are looking for a Senior Data Engineer with specialized domain expertise in fraud detection, Anti-Money Laundering (AML), or transaction-monitoring systems to establish data-quality foundations for decision engines.

Our client is a fast-growing European FinTech company in the Business Spend Management space - providing corporate cards and related financial products to SME and mid-sized businesses across the EU and UK in a regulated environment.
You will embed directly into a product squad as a hands-on Individual Contributor (IC). 

Key Responsibilities:

• Architect and build robust data-quality frameworks specifically designed to power decision engines.
• Design, scale, and maintain reliable, high-throughput production data pipelines.
• Build infrastructure and workflows that enable fast, seamless deployment of fraud and transaction-monitoring rules.
• Bring deep domain knowledge in Fraud, AML, and Transaction Monitoring to production data engineering workflows.
• Multiply the output and quality of your squad while sharing data engineering patterns and best practices across the organization.

Requirements:

• Strong, senior-level 5+ years expertise in Python for data engineering and production pipeline development.
• Experience/background in Fraud, AML, or Transaction-Monitoring systems.
• Proven track record of establishing data-quality foundations for automated decisioning systems.
• Extensive experience building production data pipelines and supporting rapid rule deployment workflows.

Nice-to-Have Skills:

• Hands-on experience with Airflow, SQL, PostgreSQL, and Google BigQuery (standard stack for data/analytics workloads).
• Experience working in hybrid cloud environments (AWS primary + GCP analytics).
• Familiarity with modern engineering workflows (Linear, GitHub, Notion, Slack) and AI-assisted development (Claude Code, GitHub Copilot).

N-iX is looking for Senior-Lead DevSecOps Engineer (Azure, Terraform, Sentinel)

Over 1.5 million customers and more than a billion people in over 180 countries use Customer solutions to accelerate the process of doing business and simplify people’s lives. With intelligent agreement management, Client unleashes business-critical data that is trapped inside of documents. Until now, these were disconnected from business systems of record, costing businesses time, money, and opportunity. Using our product companies can create, commit, and manage agreements.

We are seeking a skilled and motivated engineer to join our Threat Detection Engineering team for an Infrastructure-as-Code migration initiative. Reporting to the Manager of Threat Detection Engineering, you will be responsible for the migration of Microsoft Sentinel and associated Azure resources that power our threat detection capabilities to Infrastructure-as-Code (Terraform). This role requires a strong software engineering, DevOps, and cloud engineering foundation and a focus on system reliability.

Team Overview:

Security Operations, comprising Threat Intel, Detection Engineering, and CSIRT, identifies and mitigates threats through detection building, alert analysis, and forensic investigations. We are proactive, engineering-oriented, intent-driven problem-solvers dedicated to securing the business. We prioritize trust, safeguarding customer data, and platform integrity. Our dynamic and global team innovates at speed with cutting-edge tech, fostering continuous improvement and proactive defense against evolving threats. 

Detection Engineering forms the backbone of our data platform and detection operations, designing and engineering the pipeline and developing code and detections to provide for its efficacy. This pipeline powers our software engineering-based monitoring service, enabling the identification of relevant threats and delivering actionable alerts to the CSIRT for effective response.

Responsibility:

• Transition the configuration of existing Microsoft Sentinel and Azure resources (used to collect, process, and ingest security telemetry) to Infrastructure-as-Code (Terraform).
• Build, automate, and manage Azure resource configuration leveraging GitHub and Azure DevOps (ADO) pipelines.
• Demonstrate software engineering principles throughout the migration lifecycle, including using version control, automated testing, and continuous integration/continuous deployment (CI/CD) pipelines to eliminate breaking changes and false negatives.
• Partner effectively with the Threat Detection Engineering team to establish repeatable, scalable documentation around automated infrastructure deployment.
• Clearly and concisely communicate technical security concepts, infrastructure findings, and migration status updates to both technical and non-technical stakeholders.

Requirements

Basic:

• 6+ years of progressive experience in Software Engineering, DevOps, Cloud Engineering, or Cybersecurity, with at least 2+ years explicitly focused on Infrastructure-as-Code automation (Terraform) and provisioning cloud platform environments.
• Direct, hands-on proficiency building, managing, and maintaining secure continuous integration and continuous deployment (CI/CD) pipelines within both GitHub and Azure DevOps (ADO).
• Deep technical expertise in provisioning and managing cloud infrastructure using Terraform, including state file management, modular development, and executing zero-downtime refactoring.
• Direct experience configuring and optimizing Microsoft Sentinel SIEM environments, with a specific focus on deploying the associated Azure resources used for security log collection and ingestion via code.
• Highly proficient in programming languages like Python or Go, alongside scripting tools (e.g., PowerShell, Bash), specifically tailored for system automation, cloud platform interactions, and custom API integrations.
• Demonstrated ability to author clean, comprehensive engineering documentation, including architectural mappings of cloud deployments and exhaustive inventory tracking of resources maintained under Terraform management.

Preferred:

• Bachelor's degree or equivalent experience in Computer Science, Engineering, or a related field ; advanced security or cloud engineering certifications (e.g., Microsoft Certified: DevOps Engineer Expert, Azure Security Engineer Associate, or HashiCorp Certified: Terraform Associate are a distinct advantage.
• Experience managing large-scale infrastructure deployments across complex, multi-tenant cloud environments.
• Strong foundational background in security-focused software engineering, DevSecOps, or automation-heavy system architecture.
• Proven history of collaborating effectively across engineering, infrastructure, and security operations teams to drive architectural excellence.

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 buildings
• Other location-specific benefits

*not applicable for freelancers

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

We are looking for a Lead Data Engineer to join our team and contribute to one of Europe's leading online automotive marketplaces, serving 30+ million monthly users across 18 countries.

As a Lead Data Engineer, you will lead a team of data engineers and analysts, partnering closely with business stakeholders and senior analysts to translate marketplace analytics needs — from web & app tracking to marketing performance — into robust data models and pipelines that power the company's key business decisions.

This role sits closer to the business than a typical data engineering position. The Data Platform Engineering team owns the underlying platform and infrastructure, so you'll focus on understanding analytics use cases, shaping data models, and enabling analysts and stakeholders to answer their most important business questions.

Responsibilities:

• Lead and mentor a team of data engineers, providing technical direction as well as people leadership.
• Partner with business stakeholders and senior analysts to gather requirements and translate business KPIs and OKRs into data models and pipelines.
• Design, build, and maintain scalable data models that support marketplace analytics, including web/app tracking and marketing use cases.
• Write and optimize complex SQL to transform and model data for analytics consumption.
• Build and troubleshoot code-based data pipelines using Python, Spark, and Airflow, jumping in hands-on when needed while guiding the wider engineering team's pipeline work.
• Champion data quality by implementing and maintaining data testing practices across the team's pipelines.
• Evaluate and apply semantic layer concepts to make data more accessible and consistent for business users.
• Explore and adopt AI tooling provided by the company to improve team productivity and data workflows.
• Act as a bridge between the Data Platform Engineering team (who own infrastructure) and the business, ensuring analytics needs are well understood and delivered.
• Deliver on product requirements on time while keeping tech debt and redundancy to a minimum, following best practices and standards.
• Keep yourself and stakeholders aligned with clear, ongoing visibility into project status, surfacing risks early along with a plan and timeline for resolving them.

Requirements:

• Proven experience leading a data engineering team — this role requires genuine people leadership, not just senior-level technical skills.
• Strong ownership mindset, with a track record of delivering reliably on time while minimizing tech debt and redundancy and adhering to best practices and standards.
• 5+ years of hands-on experience in Data Engineering.
• Hands-on experience building data pipelines with Python and Spark — the project's pipelines are code-based (not SQL/dbt-based) — with the ability to jump in and contribute directly when needed, as well as a deep enough understanding to follow and guide what other engineers on the team are building.
• Hands-on experience with Airflow for orchestrating data pipelines.
• Proficiency with Git for version control.
• Strong SQL skills, with the ability to write and optimize complex queries (experience with any SQL dialect is fine — prior exposure to Athena specifically is not required).
• Solid data modeling skills, with experience designing models that serve analytics and business intelligence use cases.
• Excellent communication skills, with the ability to engage business stakeholders and senior analysts to gather requirements and understand KPIs/OKRs.
• Familiarity with data testing practices and tools.
• Familiarity with AI tooling for data engineering workflows.
• English proficiency at B2/C1 level or higher.

Nice to have:

• Experience with marketplace analytics, including web & app tracking and a good understanding of marketing/business metrics.
• Previous experience working with a semantic layer.
• Experience with AWS — the project runs on an AWS data lake, so this is an advantage, though equivalent experience with other cloud providers is also fine given the transferable concepts.

About Flamingo

Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their operations. 

Role Overview

As a Senior Back-end Engineer (Java) at Flamingo, you will design and develop scalable, high-performance back-end services and APIs using Java and Spring Boot. You will be responsible for implementing event-driven microservices, optimizing system performance, and ensuring high availability as we scale our platform. Your expertise in processing high-volume logs and integrating multiple data sources will be critical to building a robust and efficient system.

Key Responsibilities

• Design and develop scalable backend services and APIs using Java (Spring Boot).
• Architect and implement event-driven microservices with Kafka and RabbitMQ.
• Process and analyze high-volume logs efficiently to ensure scalability and real-time insights.
• Integrate and manage multiple data sources, including SQL, NoSQL, and streaming data.
• Optimize database performance using PostgreSQL, Redis, and Elasticsearch.
• Implement authentication and authorization mechanisms with OAuth, JWT, and Keycloak.
• Collaborate with front-end and DevOps teams to build a seamless and resilient system.
• Ensure code quality through automated testing, CI/CD pipelines, and best engineering practices.

Qualifications

Must-Have:

• 5+ years of experience in backend development with Java and Spring Boot.
• Experience in microservices architecture, including event-driven systems (Kafka, RabbitMQ).
• Strong knowledge of RESTful APIs, GraphQL, and WebSockets.
• Experience processing high-volume logs and working with log management tools (ELK stack, Loki, Fluentd, OpenTelemetry).
• Experience working with multiple data sources, including relational (PostgreSQL) and non-relational (Redis, Elasticsearch) databases
• Experience with containerization (Docker, Kubernetes) and cloud platforms (AWS/GCP).
• Understanding of security best practices in backend development.

Nice-to-Have:

• Experience with functional programming in Java or Scala.
• Familiarity with distributed tracing (e.g., Jaeger, Zipkin) for microservices.
• Knowledge of cloud-native architectures and serverless frameworks.
• Exposure to message queues and event sourcing.

Why Join Flamingo?

• High-impact role: As a back-end engineer, your contributions will directly shape Flamingo’s product and technology.
• Innovative Tech Stack: Work with cutting-edge open-source technologies in AI, automation, and security.
• Remote-first Culture: Flexibility to work from anywhere while collaborating with a top-tier team.
• Mission-Driven Company: Join a team passionate about disrupting the MSP industry and making enterprise-grade security and IT automation accessible to all.

Required skills:

- Experience as manual QA or QA course certificate;
- Knowledge of software QA methodologies, tools, and processes;
- English level — upper-intermediate;
- Understanding of the development processes and software lifecycle;
- Knowledge of theory and principles of testing;
- Basic knowledge of HTML/CSS and browser developer tool;
- Basic knowledge of WordPress (Install theme as a demo, creation of custom posts, etc.).

As a plus:

- Conduct thorough testing of websites for client projects

- Test Apps, Themes, Widgets on the different CMS;
- Experience in writing clear, concise, and comprehensive test plans and test cases;
- Knowledge of project management methodologies;
- Excellent interpersonal, communication, collaboration, and presentation skills.

Responsibilities:

Perform manual testing of applications across different eCommerce platforms.

- Analyze product logic and expected behavior.

- Test application functionality to ensure all features work correctly.

- Test UI/layout components, including styles, responsiveness, element visibility, and design consistency.

- Test integrations with third-party services, such as email service providers.

- Create clear and detailed bug reports.

- Validate billing, subscription, trial period, and payment flows.

- Test customer journeys, including app installation and uninstallation, subscription creation, widget setup, and widget/script display on the storefront.

- Verify the correct functionality of widgets, including pop-ups, embedded widgets, and forms.

- Perform testing in development, staging, and production environments.

- Collaborate closely with developers and Project Managers to identify, report, and resolve issues efficiently.

What We Offer:

- A work culture built on mutual success, trust, and continuous growth;

- Competitive compensation with clearly scheduled salary reviews and raises;

- A high-performing project management team and an inspiring atmosphere of camaraderie;

- The opportunity to lead a talented team of top-tier developers and designers;

- Sports compensation to help you stay active and energized;

- Paid vacation and sick leave — because your well-being matters;

- Comprehensive health insurance coverage;

- A modern, comfortable office in the center of Lviv;

- An amazing team, warm atmosphere, and engaging corporate events.

Possess overall responsibility for the successful planning, execution, monitoring, control, and completion of projects according to the agreed scope, time, cost, and quality criteria.

A solid understanding of the web design process is crucial for this role.

Responsibilities:

Project Management:

- Manage project development from initiation to closure, within budget, timeline, and quality standards. This involves leading the product development team on the projects that typically last 2-3 years.
- Manage day-to-day operational aspects of projects, ensuring smooth progress and addressing challenges.
- Plan and manage project timelines and milestones, ensuring that tasks are completed on time and objectives are met.
- Identify and mitigate project risks to ensure steady progress.

Team management:

- Manage a web development team of backend and frontend developers, a designer, and a QA engineer. Effectively plan and manage the allocation of team members’ time on projects.

Stakeholders management:

- Manage stakeholder communication throughout the lifecycle of website development projects.

Quality management:

- Ensure that the project’s deliverables meet the defined quality standards and stakeholders’ expectations.

Required skills:

- Experience/strong knowledge of Agile, Scrum, Kanban.
Solid understanding of the SDLC.
- Strong knowledge of UX design and ability to guide design teams.
- Fluent in English with excellent communication skills.
- Strong presentational skills: proficiency in direct stakehoder communication and delivering project updates throughout different stages.
- Strong in people management, problem-solving, and decision-making.
- Initiative-driven with a proactive approach to improving project outcomes.

- Excellent self-organization, time management, and prioritization skills.

Availability to work GMT+2 hours (10 am to 7 pm).

What We Offer:

- A work culture built on mutual success, trust, and continuous growth;

- Competitive compensation with clearly scheduled salary reviews and raises;

- A high-performing project management team and an inspiring atmosphere of camaraderie;

- The opportunity to lead a talented team of top-tier developers and designers;

- Sports compensation to help you stay active and energized;

- Paid vacation and sick leave — because your well-being matters;

- Comprehensive health insurance coverage;

- A modern, comfortable office in the center of Lviv;

- An amazing team, warm atmosphere, and engaging corporate events.