Jobs at Djinni

We are strengthening our team and looking for a Product Manager who will drive valuable features and contribute to the launch of new products.

About the product: We develop and scale multiple social networking products that connect people worldwide. Our portfolio includes apps for both iOS and Android, each designed to enhance user experience, optimize engagement, and explore new business models. As a Product Manager, you will join a product team that works across different products, sharing expertise and collaborating on key initiatives. This is an opportunity to shape innovative features, drive product growth, and contribute to the launch of new solutions in a fast-paced environment.

In this role, you will

• Conduct market research and competitor analysis to identify trends and opportunities
• Define and write detailed product requirements (PRDs, user stories, acceptance criteria)
• Analyze user behavior and product funnels to find areas for improvement
• Generate and prioritize product hypotheses, testing them through experiments
• Work with product analytics tools to track key metrics and suggest improvements
• Collaborate with designers, developers, and QA teams to ensure smooth implementation of new features
• Run A/B tests, analyze results, and make data-driven decisions
• Stay up to date with industry best practices and propose innovative solutions
   

It’s all about you

• 2+ years of experience in product management with mobile B2C apps
• Strong analytical skills and experience in problem-solving through data analysis
• Experience in writing clear and structured documentation (PRDs, user stories)
• Hands-on experience with A/B testing, hypothesis validation, and user research
• Familiarity with product analytics tools (Tableau, Grafana, BQ or similar)
• Basic understanding of UX principles and the ability to identify user pain points
• Strong communication skills and ability to work cross-functionally in a team environment
• Familiarity with agile development processes and backlog management
• Proactive, results-driven mindset with a strong sense of ownership
• Upper-Intermediate (B2) English or higher
   

Would be a plus

• Experience working with product analytics in-depth

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity recovery support allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

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

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events

Hiring process

• Intro call
• Test Task
• Technical Interview
• Final Interview (optional) 
• Reference check
• Offer

We’re looking for a Chief Executive Officer (CEO) to take full ownership of one of AIBY’s core product groups — up to $70M ARR consumer subscription business — and scale it into its next phase of profitable growth.

Your mission – maximize the Net Profit and Long-Term Value (LTV) of your multi-platform portfolio of apps across iOS, Android, and web by aligning product innovation with data-driven performance marketing.

Unlike a solo founder, you aren’t starting from zero. As a Business Unit CEO, you have:

• immediate access to AIBY’s historical data from 70+ apps to see what works
• centralized Legal, Finance, and HR so you can focus 100% on the product and the users
• significant UA budgets and infrastructure already in place

What you will do:

• P&L Ownership: you’re 100% accountable for the revenue, marketing spend, and operational costs of your unit
• Strategic Roadmap: define the “Why” and the “When”. You decide which features to build based on their projected impact on retention and monetization
• Growth & Monetization: work hand-in-hand with your UA Lead to optimize ROAS (Return on Ad Spend) and Payback Periods. You’ll oversee the subscription funnel, A/B testing, and paywall optimizations
• Cross-Functional Leadership: build, structure, and scale a high-performing team across Product, Growth, Marketing, Engineering, and Design
• Resource/ Capital Allocation Strategy: you have the autonomy to decide where to “bet” your resources. If a specific app in your unit is scaling, you pivot the team’s focus there immediately
• Partnership with the Board and Founders: you’re involved in strategic decision-making at the C-level, with direct impact on business metrics, financial results, and the product ecosystem

What you should have:

• 7+ years of experience in product-based B2C businesses (subscription, mobile/web)
• 3+ years in leadership roles with direct P&L ownership (CPO, CMO, GM, CEO, Product Director, Head of Product, Head of Marketing, etc.)
• Product-Marketing Hybrid expertise: you can speak “Engineering” to the devs and “ROAS” to the marketers. You understand how a product change affects ad performance and vice versa
• Proven 0→1 and scale-stage experience: launching new units, restructuring businesses, scaling early-stage products to meaningful revenue, or founding a startup
• Strong financial acumen: you live in the dashboards. You understand the nuances of cohorts, LTV/CAC ratios, and churn rates in a subscription-based model
• Mentality: ownership, clarity, decisiveness, speed, and persistence
• Entrepreneurial mindset

What we offer:

• Full strategic and operational ownership of a multi-million ARR business unit
• Competitive fixed compensation + performance-based bonus + long-term incentive structure
• The opportunity to scale a category-leading product portfolio into a global market-defining player
• Results-oriented colleagues committed to scaling impactful products. Your team will help you achieve the most ambitious goals
• Remote-friendly work environment with high autonomy and minimal bureaucracy

Location

AIBY is a team of strong international top talents. This role allows for either hybrid (combining in-office and remote work), fully remote or in-office work.

With over 70 products and 3 billion installs worldwide, AIBY is at the forefront of mobile-first product development with a focus on AI technology. Innovation and team spirit are the backbones of our company, and thanks to them, we’re proud of titles like ChatOn, iScanner, ARTA, Forma, OnSkin, Plantum, and many others. At AIBY, you can enjoy the work you do while helping millions of people.

This is a build-and-own role, not a maintain-and-report one. As Head of Marketing, you’ll decide where the budget goes, which channels win, and how fast we scale web acquisition across a multi-product Business Unit. You set the strategy—nobody hands it to you.

Your portfolio: 6+ cross-platform apps across web, iOS, and Android. ChatOn, an AI chatbot assistant with 100M+ downloads, is your anchor product—one of AIBY’s flagship apps by both revenue and downloads—and you’ll keep scaling it while picking up earlier-stage products and turning them into the next ChatOn.

From day one, you’ll lead a team of up to 10 direct reports, including User Acquisition and ASO Managers, and build the performance marketing function that drives real, measurable growth for the Business Unit. You’ll report directly to the Business Unit CEO.

What you will do:

• Own Performance Marketing for the Business Unit end to end: strategy, budget, priorities, results
• Make web acquisition the main growth priority while mobile keeps growing at pace
• Decide how budget gets allocated across products, channels and geographies, and back those decisions with numbers
• Own unit economics: plan it, forecast it, hit it
• Run ASO as part of one acquisition engine, not a side function
• Hire, coach and raise the bar for your Marketing team
• Squeeze more out of every channel, audience, creative and funnel—testing never stops
• Make Creative and UA work as one team, not two
• Partner with Product and Growth on what actually moves acquisition, activation and monetization

• Build the reporting and processes that let everything scale without you in every meeting

   

What you should have:

• 5+ years in Performance Marketing, with hands-on ownership of User Acquisition for subscription-based products, both mobile and web
• 3+ years in a leadership role with direct accountability for growth metrics— revenue, CAC, ROMI
• Confirmed cases of scaling web acquisition—numbers you can talk through, not just channels you’ve touched
• Channel mastery: Google, Meta, TikTok, Applovin and beyond. You can walk into any ad account, read what’s wrong, and tell the team exactly how to fix it
• Deep understanding of unit economics, attribution, forecasting, and marketing analytics
• Experience owning significant marketing budgets, from allocation to defending the numbers behind it
• Leadership experience with direct reports—you’ve hired, mentored, and made hard calls when needed. You know what a high bar looks like, and you hold it

What we offer:

• A real slice of AIBY’s entire portfolio in your hands—6+ cross-platform apps out of 70+ across the company, anchored by the flagship app by both revenue and downloads. Mature product, proven demand, real budget. We move at scale
• Beyond that, you’ll get earlier-stage products with no fixed growth strategy yet—real space to build the approach from scratch, not just optimize someone else’s
• Competitive fixed compensation + generous performance-based bonus
• A full creative machine in-house: motion designers, graphic designers, brand, PR, influencer marketing. You orchestrate—they execute. No agency dependency
• Results-oriented colleagues committed to scaling impactful products. Your team will help you achieve the most ambitious goals
• Remote-friendly work environment with high autonomy and minimal bureaucracy

Location

AIBY is a team of strong international top talents. This role allows for either hybrid (combining in-office and remote work), fully remote or in-office work.

About Altum
Altum Software builds AI-driven infrastructure that automates sales and business operations. Our internal systems replace manual workflows with autonomous agents — covering everything from lead qualification to end-to-end customer communication. We're a small, senior team focused on shipping things that hold up in production. Minimal process, no unnecessary meetings — just hard problems and full ownership of what you build.
 

The Role
We're hiring a Backend Developer to help build the infrastructure behind our AI automation platform. You'll take ownership of the server-side systems running at scale — handling concurrent sessions, coordinating background processing, wiring LLMs into production workflows, and keeping everything resilient under load.
This is a hands-on role with genuine architectural input. You'll work closely with the founders and have direct visibility into how the product evolves.
 

What You'll Build

• AI SDR agents that run outreach, qualify leads, and progress them through the pipeline autonomously
• Browser automation layers letting agents interact with web platforms — session handling, action execution, anti-detection logic at scale
• LLM integrations (Claude API) powering message classification, context-aware replies, and simultaneous conversation management across hundreds of threads
• A job orchestration layer — queues, workers, concurrency control — that keeps the whole system reliable
• Core data models and internal APIs that other services depend on
• Integrations with CRMs, calendar tools, messaging platforms, and alerting systems
• Internal agents that handle repetitive customer-facing tasks and escalate to humans only when necessary
   

What We're Looking For

• 2+ years of commercial backend development experience
• Solid grasp of system design fundamentals — queues, background jobs, concurrency, failure recovery
• Strong hands-on experience with relational databases (PostgreSQL or similar), including schema design and query optimization
• Track record shipping and maintaining production APIs/services
• Ability to quickly integrate third-party APIs, even with sparse documentation
• Structured, systems-level thinking — you understand how the pieces fit together
• Real interest in AI tooling and a habit of experimenting with what's new
   

Nice to Have

• Playwright, Puppeteer, or similar browser automation experience
• Knowledge of anti-detect browsers or fingerprinting techniques
• Hands-on work with LLM APIs (Claude, OpenAI, etc.)
• Understanding of bot detection and evasion strategies
• Redis / BullMQ or similar queueing systems
• Docker, CI/CD, some infrastructure ownership
   

What Matters Most
Skills aside, we want someone who ramps up quickly, takes initiative without waiting to be asked, and actually enjoys working where AI meets automation. Exact prior experience isn't required — but you should be the type who wants to fully understand a complex system, not just the part you're assigned.

We are looking for Project Manager/Lead Architect for one of our clients. Senior hands-on lead responsible for the overall project delivery, technical architecture, governance, and stakeholder management of the Renovate platform rollout.

Project Details

·      Start: asap

·      End: 15 December 2026 (including option for extension)

·      Location model: Nearshore only

·      Remote assignment

·      German client in the energy sector

·      Agile setup

Language : English

Key Responsibilities:

·      Define the target architecture for a large-scale Renovate deployment

·      Establish central configuration standards, update policies, and governance models

·      Drive project planning, prioritization, and rollout waves

·      Coordinate platform operations, security teams, development teams, and management

·      Ensure compliance, credential management, and security requirements

·      Review technical implementations and coach engineering teams

·      Validate concepts through prototypes and architectural proof-of-concepts

Required Skills:

·      Extensive experience managing large-scale technical transformation projects

·      Strong GitLab expertise (CI/CD, API, permissions model)

·      Hands-on experience with Renovate

·      Architecture background in distributed and scalable Kubernetes-based environments

·      Knowledge of software supply chain security and vulnerability management

·      Excellent stakeholder communication and leadership skills

·      Ability to combine architecture ownership with hands-on technical work

We are looking for an Affiliate Manager to join our iGaming product team with a focus on Turkey and Tier-1 GEOs.
 

We’re looking for someone who understands affiliate marketing beyond partner communication — someone who can evaluate traffic quality, work with key metrics, negotiate commercial terms and scale profitable partnerships.
 

What you’ll do:

• Find, onboard and develop new affiliate partners;
• Manage existing partners and scale successful campaigns;
• Work with Turkey and Tier-1 GEOs;
• Launch and manage traffic on CPA, Hybrid, RevShare, Flat Fee and Listing models;
• Negotiate rates, KPIs, caps, placements and other commercial terms;
• Monitor traffic quality and campaign performance;
• Analyze key metrics: FTD, Reg2Dep, Deposit Sum, RD, GGR/NGR, OAS and Retention;
• Identify fraud, low-quality traffic and growth opportunities;
• Work with different traffic sources: SEO, PPC, Media Buying, Influencers, Telegram/SMM, Email, Apps and others;
• Collaborate with Product, Analytics, Finance and Tech teams.
   

What we’re looking for:

• Previous experience as an Affiliate Manager in iGaming;
• Strong understanding of affiliate marketing and traffic quality;
• Experience managing partners from first contact through launch and scaling;
• Strong analytical and negotiation skills;
• Understanding of CPA, Hybrid, RevShare, Flat Fee and Listing models;
• Experience with different affiliate traffic sources;
• Proactive, independent and result-oriented approach.
   

Nice to have:

• Experience with Turkey and/or Tier-1 GEOs;
• An existing network of affiliate partners;
• Experience scaling successful affiliate campaigns.
   

What we offer:

• Fully remote work;
• Competitive fixed salary + performance-based bonuses after the probation period;
• Paid vacation and sick leave;
• Birthday gift;
• Professional onboarding and training;
• Career growth opportunities;
• Access to consultations with a corporate psychologist;
• Various internal activities and initiatives;
• Supportive team and transparent communication.
   

If you know how to build strong affiliate partnerships, evaluate traffic quality and turn successful campaigns into scalable results, we’d love to hear from you.

Our client US based IT product company is looking for Data Analyst (Middle)

Required Skills

- MongoDB  — aggregation pipelines (`$match`, `$group`, `$lookup`, `$unwind`), write complex queries independently

- Dashboards — build end-to-end in Grafana, Metabase, Superset, or Power BI

- REST API / Postman — read Swagger specs, call endpoints, analyze responses

- Docker Compose — spin up a local stack (`docker compose up`, `.env`)

- Basic understanding of AI systems — what LLMs, RAG, and agents are; ability to analyze their behavior from data (response quality, latency, token consumption, anomalies)

 Nice to Have

- PostgreSQL (CTEs, window functions)

- Python / Pandas

- LLM analytics tools — Langfuse, Arize Phoenix (token usage, latency, quality metrics)

- Cybersecurity / DLP / SIEM background

- RAGAS or other LLM evaluation frameworks

Soft Skills (mandatory)

Self-sufficient, accountable, resilient under pressure. Tasks often come without detailed specs — the candidate is expected to navigate ambiguity independently and deliver results.

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.

At N-iX, our CTO Group helps clients solve complex technology challenges and turn cloud transformation into measurable business outcomes. We design and deliver modern cloud platforms, application modernization programs, and scalable cloud-native solutions for enterprise clients globally.

We are looking for a Senior Cloud Architect to join our Cloud Solutions team and lead architecture across strategic client engagements.

This is a client-facing architecture role combining cloud strategy, solution design, presales, discovery, and delivery leadership. You will work with clients from early-stage technology discussions and assessments through target architecture and transformation 

roadmaps to successful delivery.

We are looking for strong cloud architects with deep expertise in AWS or Microsoft Azure. You don't need to be an expert in every cloud – strong architecture fundamentals, engineering experience, and the ability to solve complex client problems matter more.

Responsibilities:

• Lead solution architecture across presales, assessments, discoveries, and strategic client engagements.
• Work directly with client stakeholders, including engineering leaders, CIOs and CTOs, to understand business goals and translate them into technology strategies.
• Design scalable, secure, resilient and cost-effective solutions on AWS and/or Microsoft Azure.
• Define target-state architectures and transformation roadmaps for cloud migration, application modernization and cloud-native development.
• Design architectures using modern approaches including microservices, containers, Kubernetes, serverless, APIs and event-driven systems.
• Define cloud platform foundations including networking, identity, security, observability, governance and landing zones.
• Lead technical workshops and architecture discussions with client and engineering teams.
• Shape solutions for RFPs/RFIs and strategic opportunities, including architecture, delivery approach, assumptions, risks and estimates.
• Work with engineering teams during project initiation and delivery to establish architecture principles, technical guardrails and governance.
• Perform architecture reviews and help teams resolve complex technical challenges.
• Contribute to N-iX cloud offerings, reference architectures, accelerators and reusable assets.
• Stay current with cloud and AI capabilities and help clients identify where emerging technologies can create practical value.

Requirements:

• 8+ years of experience in software engineering, cloud engineering or architecture roles.
• Strong hands-on architecture experience with AWS or Microsoft Azure.
• Proven experience designing and delivering enterprise-grade cloud solutions.
• Experience with cloud migration, application modernization or cloud-native transformation.
• Strong understanding of distributed systems and modern application architecture.
• Experience with containers and Kubernetes such as EKS or AKS.
• Good understanding of cloud networking, IAM, security, resilience, observability and cost optimization.
• Experience with Infrastructure as Code and modern DevOps/CI/CD practices.
• Ability to move between high-level architecture and detailed technical discussions with engineering teams.
• Experience leading technical workshops, discoveries or architecture assessments.
• Strong communication skills and the ability to explain complex technology decisions to both technical and business stakeholders.
• Upper-Intermediate/Advanced English.

We'd Especially Value:

• Experience across both AWS and Azure.
• Experience leading complex cloud modernization programs.
• Strong software engineering background.
• Experience with platform engineering and developer platforms.
• Experience designing AI/GenAI-enabled solutions using services such as Amazon Bedrock, Azure AI Foundry or equivalent platforms.
• Experience with FinOps, cloud governance and enterprise landing zones.
• Experience mentoring engineers or architects.

Certifications:

Relevant professional-level cloud certifications are an advantage, including:

• AWS Certified Solutions Architect – Professional
• Microsoft Certified: Azure Solutions Architect Expert (AZ-305)
• AWS/Azure DevOps, Security or related certifications
• Terraform, Kubernetes or architecture certifications
• Anthropic Claude Architect or other AI-enabling certifications

Certifications are valued, but demonstrated architecture and engineering experience matters more.

Why Join:

You'll work on complex cloud transformation challenges rather than being tied to a single product or project.

You'll have the opportunity to:

• Shape solutions from the first client conversation through delivery.
• Work across industries, architectures and technology stacks.
• Influence technical decisions on strategic enterprise engagements.
• Work with experienced architects and engineers across the N-iX technology organization.
• Build new cloud capabilities, accelerators and offerings.
• Grow beyond a single cloud platform as the market evolves.

Senior Full-Stack Engineer, Platform and Compliance (Node.js / GCP)
| Remote | Part-time, 50% capacity: about four hours per weekday, worked during US business hours

Project makes secure mobile access simple. Retailers and grocers use our QR-based system to control access to restrooms, fitting rooms, and locked merchandise. A visitor scans a QR code on our signage, opens a lightweight web app in their browser (no app download, no account, no PII), and receives a one-time digital pass that opens the door. The platform maintains SOC 2 compliance and is live with national retail and grocery chains.

We are a small, senior, distributed team. You will be our primary engineer, working directly with our CTO and leadership. This is a part-time position at 50% capacity: roughly four hours each weekday, and those hours must fall within US business hours. Where you work is flexible; when you work is not. The role deliberately blends three things: product engineering, DevOps, and security compliance ownership. If you want narrow scope, this isn't the job. If you want to run the whole platform of a real product in the field, it is.

What you'll own

• Product engineering. Our stack is Node.js and Next.js: a multi-tenant web application on Google Cloud that generates and validates one-time access credentials, plus the services and databases behind it. You'll ship features, fix what's broken, and steadily improve the codebase.
• Platform and DevOps. The full GCP footprint: services, managed databases, IAM, secrets management, backups and tested restores, and cloud cost. CI/CD and release engineering with safe, reversible deploys (we use Bitbucket with a PR-based workflow).
• Reliability. Monitoring and alerting (Sentry for errors, BetterStack for uptime), incident response, and real root-cause discipline: no production changes before diagnosis, and postmortems that actually change things.
• Security and compliance leadership. You own our SOC 2 program end to end: controls, evidence collection, and audit cycles, managed in Drata with our external auditor. You will also lead our ISO 27001 certification, from gap analysis and ISMS scoping through risk assessment, controls, policies, and the certification audit.
• Provisioning tooling. Config-file-based device provisioning across our product SKUs, QR and signage file generation, and our internal sign-to-door linkage app. Part of this job is documenting and automating these workflows so they never depend on a single person.
• Hardware integration. Our credentials are validated by access-control hardware running our OEM partner's firmware (Wiegand protocol). You'll work with the partner's engineers on integration and field issues, define test cases, and represent engineering in those conversations.
• Data and support. Software-side support escalations and usage reporting (Looker Studio), in partnership with our operations team.

What we're looking for

• 5+ years building and running production web applications, including meaningful time as the owner of a system, not just a contributor to one.
• Expert-level Node.js and production experience with Next.js, plus solid relational database and API design skills.
• Hands-on GCP experience: deploying and operating services and managed databases, IAM, monitoring, and cost management. Strong AWS/Azure backgrounds welcome if you can come up to speed on GCP fast.
• Real DevOps chops: CI/CD pipelines, environment management, secrets handling, backup and restore you've actually tested.
• Compliance experience you've lived, not just read about: you've carried a SOC 2 program through at least one audit cycle (Drata, Vanta, or similar), and you've led or materially contributed to an ISO 27001 implementation, or are ready to lead one with auditor support.
• Operational maturity: you've been the person responsible when things broke. You care about root cause before fixes, reversible changes, and writing things down.
• Comfort in a small company: self-directed, pragmatic, and a strong written communicator. We run on Notion and Slack.
• Availability for about four hours per weekday, scheduled during US business hours. This is essential, not preferred: our team, customers, and hardware partner all operate on US time, and daily presence in our tools during those hours is part of the job.

Nice to have

• Physical access control, IoT, or other hardware-adjacent software experience (Wiegand, credential systems, embedded/firmware coordination).
• ISO 27001 Lead Implementer training or equivalent.
• Infrastructure-as-code experience (Terraform or similar).
• Looker Studio or similar BI tooling.
• Time as the sole, founding, or first engineer at a startup.

How we work

Low ceremony, high trust. A weekly product meeting keeps everyone aligned; the rest is written communication and focused work. You'll have direct access to a hands-on CTO, and your work will be visible to customers within weeks, not quarters.

Hiring process

[HR + Tech → Intro call with CTO → technical conversation on a real system you've owned  → references → offer.]

Job Description

At least 2 years of experience in IT project management
At least 3 years of purely development background with great understanding of underlying base technology (-ies) in one of the following: C++, Java, .NET
Experience in managing team(s) of at least 5 team members
Experience with variety of methodologies including (waterfall and agile ones)
Experience with different source control and task tracking systems (preferably Jira and Git)
Advanced English
Goal oriented mindset
Leadership attitude
Ability and willingness to learn, grow and travel
At least one project driven through the whole project life-cycle

Optional Requirements:

Financial side of delivery management experience
Visit oversees client and host clients in the office
Experience with media
Experience with video streaming
Experience with applications consuming REST APIs
Experience building backend
Experience with mobile (Android/iOS)
Experience with GANTT tools (i.e. MS Project)

Job Responsibilities

Lead several projects at a time
Drive project from initiation to closure within budget and schedule
Drive fix bid project estimations in coordination with sales team and delivery leads
Manage team and talent acquisition
Coordinate cooperation with internal departments
Coordinate and/or resolve technical issues

Department/Project Description

A project in the advertising industry for the media 
 

Job Description

Required:

• Knowledge of testing theory (test types, test cases, bug reports etc.)
• Basic knowledge of hardware
• Attention to detail, patience, and investigation skills
• Intermediate English level
• Fast learner with strong problem-solving skills

Preferred:

• Technical writing

Job Responsibilities

• Manual testing of streaming devices' firmware on different platforms
• Creating bug reports
• Creating and updating test documentation

Department/Project Description

Our Customer is one of the largest companies in the home entertainment consumer electronics market, striving to provide its clients with high-quality products and services.

The main project goal is to ensure the high quality of firmware releases on various streaming platforms (STBs, Smart TVs, sound devices) by conducting testing on real equipment in different combinations and setups. The project includes manual and automated testing.

Job Description

Must have experience:

3+ years of professional backend development experience

Strong Python skills, including:

Object-Oriented Programming / Design
Asynchronous programming (async/await, background tasks, workers)
Experience with backend frameworks such as Django (DRF), FastAPI, or Flask

Solid understanding of backend architecture concepts:

REST APIs
Microservices
Event-driven and distributed systems
Working knowledge of:

Linux
Networking basics
Docker
Experience with tools such as Git, Jira, Jenkins

Strong analytical thinking and engineering mindset
Team-oriented approach and good communication skills
Upper-intermediate English or higher

Highly preferable experience:

Experience with relational databases (PostgreSQL, MariaDB)
Automated testing experience (Pytest or similar)
Basic frontend understanding (HTML / JS, modern frameworks)

Nice to have experience:

Cloud platforms (AWS / GCP / Azure)
Kubernetes
Go

Job Responsibilities

Design and develop scalable backend services in Python
Build and maintain REST APIs for data ingestion and exposure
Participate in architecture design (microservices, async workflows, event-driven patterns)
Integrate data from heterogeneous sources (new and legacy systems)
Work closely with frontend developers to support modern UX requirements
Ensure code quality through testing, reviews, and best engineering practices
Improve performance, reliability, and scalability of existing services
Collaborate with cross-functional teams in an Agile/Scrum environment

Department/Project Description

We are expanding the team to work on a new strategic product focused on unifying and integrating data from multiple test stations.

The project aims to:

Aggregate data from next-generation test stations, as well as legacy systems (FAST / LabView–based)
Integrate additional data sources in the future
Provide a modern backend foundation for data processing and exposure
Support a modern UX/UI layer built on top of this backend
This system will become a core data platform for manufacturing and testing of Harmonic hardware products.

Harmonic is a leading provider of innovative broadband solutions that deliver video, voice and data to communications providers around the world. GL team participates in development and QA of several generation of these solutions.

The CableOS department is about developing the new software-based network equipment which provides access to Internet/IPTV/VoIP services with using powerful servers.

It is an innovative solution for Internet Service Providers which will allow to get rid of the existing HW equipment and to migrate to the cloud, saving customers the enormous expenses for the support of huge number of hardware network equipment. Currently there are no competitors to this project in the world and Customer offers the opportunity to be at the beginning of the rapid development of the product and the opportunity to take their place in a fast-paced engineering team

What We're Looking For

Seeking Alpha is looking for a Senior Data Engineer responsible for designing, building, and maintaining the infrastructure necessary for analyzing large data sets. This individual should be an expert in data management, ETL (extract, transform, load) processes, and data warehousing and should have experience working with various big data technologies, such as Hadoop, Spark, and NoSQL databases. In addition to technical skills, a Senior Data Engineer should have strong communication and collaboration abilities, as they will be working closely with other members of the data and analytics team, as well as other stakeholders, to identify and prioritize data engineering projects and to ensure that the data infrastructure is aligned with the overall business goals and objectives.

The Senior Data Engineer will be engaged with the company as a contractor (Private Entrepreneur).

What You'll Do

• Work closely with data scientists/analytics and other stakeholders to identify and prioritize data engineering projects and to ensure that the data infrastructure is aligned with business goals and objectives
• Design, build and maintain optimal data pipeline architecture for extraction, transformation, and loading of data from a wide variety of data sources, including external APIs, data streams, and data stores. 
• Continuously monitor and optimize the performance and reliability of the data infrastructure, and identify and implement solutions to improve scalability, efficiency, and security
• Stay up-to-date with the latest trends and developments in the field of data engineering, and leverage this knowledge to identify opportunities for improvement and innovation within the organization
• Solve challenging problems in a fast-paced and evolving environment while maintaining uncompromising quality.
• Implement data privacy and security requirements to ensure solutions comply with security standards and frameworks.
• Enhance the team's dev-ops capabilities.

Requirements

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field
• 2+ years of proven experience developing large-scale software using an object-oriented or functional language.
• 5+ years of professional experience in data engineering, focusing on building and maintaining data pipelines and data warehouses
• Strong experience with Spark, Scala, and Python, including the ability to write high-performance, maintainable code
• Experience with AWS services, including EC2, S3, Athena, Kinesis/Firehose Lambda and EMR
• Familiarity with data warehousing concepts and technologies, such as columnar storage, data lakes, and SQL
• Experience with data pipeline orchestration and scheduling using tools such as Airflow
• Strong problem-solving skills and the ability to work independently as well as part of a team
• High-level English - a must. 
• A team player with excellent collaboration skills.

Nice to Have:

• Expertise with Vertica or Redshift, including experience with query optimization and performance tuning
• Experience with machine learning and/or data science projects
• Knowledge of data governance and security best practices, including data privacy regulations such as GDPR and CCPA.
• Knowledge of Spark internals (tuning, query optimization)

Join a Company That Invests in You

Seeking Alpha is the world’s leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

Here, your growth matters. We prioritize your development through ongoing learning and career advancement opportunities, helping you reach new milestones. Join Seeking Alpha to be part of a company that values your unique journey, supports your success, and champions both your personal well-being and professional goals.

Due to continuous growth, our Data Platform is excited to welcome a motivated Data Engineer to help us align reliable marketing, payments, and product data with business goals to drive organizational success.
As a Data Engineer, you’ll play a vital role in building and operating the pipelines that feed daily reporting, attribution, and LTV and be responsible for ingesting data from ad platforms, payment
systems, and product backends into Databricks, orchestrating jobs in Airflow, and keeping silver/gold tables accurate and on time. Working closely with Analytic, Marketing and Data Science teams, you’ll have the opportunity to make a meaningful impact on both our products
and processes.
If you’re passionate about solving complex problems, collaborating across departments, and driving results, this role is perfect for you!
 

As a Data Engineer, you will:

• Build, maintain, and improve data pipelines that support marketing, payments, product analytics, reporting, attribution, and LTV analysis.
• Ingest and transform data from advertising platforms, payment systems, and product backends into the data platform.
• Work with Databricks, including Delta Lake and Unity Catalog, to develop and maintain reliable data models and processing workflows.
• Orchestrate data pipelines and scheduled jobs using Apache Airflow.
• Ensure that silver and gold tables are accurate, reliable, and available on time for downstream users and processes.
• Proactively identify, troubleshoot, and resolve data and pipeline issues to optimize both internal and external processes.
• Take ownership of production data workflows, including scheduled jobs, data quality checks, monitoring, and alerting.
• Investigate failed or delayed production runs and ensure that critical daily processes are restored on time.
• Work with stakeholders across Product, Engineering, Marketing, Analytics, and Data Science to understand requirements, evaluate technical options, and develop appropriate data solutions.
• Balance multiple projects and priorities without compromising quality.
• Develop tools and processes that improve data reliability, efficiency, and usability across the organization.
• Consider business requirements, brand standards, cultural nuances, and regulatory requirements when designing and implementing solutions.
• Contribute to an agile working environment and continuously look for opportunities to improve both technical and operational processes.
   

What will make you stand out

We are looking for someone who combines strong technical expertise with analytical thinking, ownership, and the ability to work effectively in a cross-functional environment.
 

Technical experience:

• Solid professional experience in Data Engineering or a closely related role.
• Strong proficiency in Python and SQL.
• Hands-on experience with Apache Spark.
• Experience working with Databricks, including Delta Lake and/or Unity Catalog.
• Experience with Apache Airflow and workflow orchestration.
• Experience with GCP, particularly Google Cloud Storage (GCS) and BigQuery.
• Experience building, maintaining, and troubleshooting production-grade data pipelines.
• Understanding of data quality, monitoring, alerting, and reliable data delivery.
• Experience working with APIs and integrating external data sources is highly desirable.
   

Nice to have:

• Experience with dbt.
• Experience integrating advertising platforms or marketing data, such as Google Ads or similar platforms.
• Experience working with payment or subscription platforms, such as Stripe, RevenueCat, or similar services.
• Experience working with marketing attribution, subscription data, customer LTV, or related business analytics.
• Experience in a product-oriented or digital business environment.
• Solid understanding of Agile methodologies.
   

Soft skills

• Excellent analytical and problem-solving abilities, with a strategic approach to tackling complex challenges.
• Strong ownership and accountability for production systems and delivered results.
• Ability to investigate issues independently, identify root causes, and implement sustainable solutions.
• Strong collaboration skills and the ability to work seamlessly with cross-functional teams.
• Exceptional communication skills, with the ability to explain technical topics clearly to stakeholders with different levels of technical expertise.
• Ability to manage multiple projects and priorities while maintaining a high standard of quality.
• Curiosity about the business behind the data — including marketing spend, subscriptions, attribution, LTV, and product performance — rather than focusing only on the pipelines that move the data.
• A proactive mindset and willingness to continuously improve processes, tools, and ways of working.
   
• Advanced English proficiency (В2-С1), both written and spoken, for effective communication in an international working environment.
   

Why join us?
 

🌍 Remote-first & flexible work

• Fully remote working model.
• Access to an office if there is one available in your location.
• Monday–Friday, 40-hour working week.
• Flexible working hours: schedule options between 08:00 and 19:00, including a 1-hour lunch break (the only requirement is a minimum of 5 hours of overlap with the team)

🏖️ Vacation & sick leave

• 15 paid working days of vacation during the first year.
• 20 working days after 2 years.
• 25 working days after 3 years.
• 10 paid sick days per year (for childcare would also be covered), compensated at 100% of salary.
• Public holidays are days off by default.

❤️ Health & family benefits

• Medical insurance or medical insurance compensation.
• Company gifts for:
  • Birthday
  • Wedding
  • Birth of a child
• Paid lunches at the office.
• Family days etc.

📑 FOP / Individual Entrepreneur Support if needed
🔄 Paid Bench period between projects
🤝 No time-tracking software — transparent and trust-based time reporting.
🎁 Referral Program

If you are a Data Engineer who enjoys building reliable data infrastructure, taking ownership of production, solving complex problems, and understanding how data impacts real business decisions, we would love to hear from you.

Наш партнер — інноваційна технологічна компанія/ Наша мета полягає в тому, щоб сприяти технологічному розвитку, створюючи передові та інноваційні продукти, які відповідають потребам наших клієнтів.

Компанія пишається своєю корпоративною культурою, яка підтримує інновації та співпрацю, ми створюємо умови для того, щоб наші співробітники могли розвиватися професійно і досягати нових висот у своїй кар’єрі.

Зараз компанія в пошуку досвідченого C++/ArduPilot Engineer.

Responsibilities:

• Design, develop, and maintain C++ applications and services that interact with embedded systems, specifically using Ardupilot/PX4 or other similar platforms.

• Collaborate with hardware engineers to integrate C++ based software with embedded systems and sensors, enabling seamless data exchange and device control.

• Identify, troubleshoot, and resolve software and hardware integration issues, ensuring high-quality, reliable, and performant solutions.

• Utilize Python for up to 20% of development, mainly for scripting, testing, and automation tasks.
 

Required Qualifications:

• 4+ years of experience in development with a focus on embedded systems, device programming, or hardware interfacing.

• Proven experience with Ardupilot/PX4 or similar platforms (e.g., Betaflight, iNav).

• Solid understanding of embedded systems, microcontrollers, and hardware-software interaction.

• Strong expertise in C++, with experience in performance optimization,

multithreading, and I/O operations in resource-constrained environments.

• Experience with Python for development, including scripting, testing, and automation, as well as its use in embedded systems.

• Experience with serial communication protocols (e.g., UART, SPI, I2C).

• Experience in Linux/Unix environments and tools (e.g., Git, SSH, command-line utilities).
 

Will be a plus:

• Experience with single board PCs (e.g., Raspberry Pi, Arduino, etc.).

• Knowledge of cloud technologies or IoT platforms (e.g., MQTT, AWS IoT, Google Cloud IoT).

• Soldering and engineering skills.

• Experience with 3D printing.