Jobs

Position: DevOps Engineer (Blockchain Infrastructure) Location: Remote Type: Full-time Working Hours: GMT+1 (flexible, with weekend availability for deployments)

About Us

We are a small decentralised AI infrastructure company. We source high-end GPUs, deploy them globally, and optimise them for mining protocols like Gonka, Gensyn, and Bittensor. https://obscuracompute.com/

What You’ll Do

• Following a protocol’s quickstart guide to deploy a new node type (example: Gonka Quickstart for Hosts)
• Deploy and maintain blockchain nodes and ML inference servers on high-end rented GPU hardware (H100, H200)
• Constantly optimise nodes for better performance and higher rewards
• Configure Docker containers, manage networking, and ensure security best practices
• Monitor node health, uptime, and earnings
• Automate deployments so we can scale from 10 to 100+ nodes
• Troubleshoot issues—whether it’s a Tendermint consensus failure or a CUDA version mismatch
• Handle cryptographic keys securely (wallets, validators, access keys
• Building a Telegram bot that alerts you when a node goes down or rewards are paid
• Creating a simple automation script that swaps tokens for stablecoins at a specific time each week
• Debugging why a new protocol version isn’t connecting to the network

The Reality of This Role

This is not a standard 9-to-5 DevOps job.

You’ll be working with emerging protocols where:

• Documentation changes constantly (Gonka is a perfect example)
• You’ll often need to figure things out before they’re clearly explained
• New protocols appear regularly and we need to explore them quickly
• Things break in unexpected ways and you need to adapt on the fly

The work itself is not intense during normal hours — it’s mostly monitoring, small tweaks, and continuous optimisation. But when something breaks or a new deployment is needed, you need to act fast.

Weekend availability is required because node deployments and protocol upgrades often happen outside business hours. You won’t be working 24/7, but you need to be online when deployments happen.

If you enjoy stable, predictable work with perfect documentation — this role is not for you.

If you like being early, figuring things out, and building infrastructure for technology that doesn’t fully exist yet — perfect.

What We’re Looking For

Must have:

• 3+ years in DevOps, SysAdmin, or infrastructure roles
• Strong Linux skills (Ubuntu/Debian)
• Docker & Docker Compose expert (you can write and debug compose files in your sleep)
• Basic networking: ports, firewalls, reverse proxies
• Scripting (Bash is essential; Python is a plus)
• Comfortable with ambiguity — you can figure things out when docs are incomplete

Desirable:

• Blockchain / crypto experience (running nodes, validators, or miners)
• Worked with GPU servers (NVIDIA drivers, CUDA)
• Used Ansible or similar for automation
• Familiar with monitoring tools (Prometheus, Grafana)
• Knows what Tendermint/Cosmos SDK is
• Has run nodes for Gonka, Gensyn, Bittensor, or similar

Personal traits:

• Curious and resourceful — you enjoy the hunt for solutions
• Security-conscious (you don’t open ports you don’t need)
• Can work independently
• English enough to read technical docs and write basic messages (speaking not required)

Availability:

• Core working hours: GMT+1 (flexible)
• Must be available on weekends for node deployments when needed
• Node uptime is money — when something breaks, we fix it fast

Compensation

• Base salary: Competitive (paid in USD or UAH weekly)
• Performance bonus: Significant percentage of protocol profits — the better your optimisation, the more you earn
• High performers share directly in the upside

About Us

We are a startup studio focused on building and launching mobile apps, primarily targeting users in the US and Canadian markets.

Our team handles the full product lifecycle — from idea and development to infrastructure and continuous iteration. We build subscription-based mobile apps and move quickly to test, launch, and scale new products.

We are now looking for a Growth Manager with hands-on experience in growing mobile apps, especially through short-form content platforms like TikTok and Instagram Reels.

About the Role

This role focuses on organic growth for iOS mobile apps.

You will be responsible for creating and testing content strategies that drive installs and revenue, especially through short-form video platforms. We’re looking for someone who understands how mobile apps grow — from viral hooks and content loops to conversion and monetization.

Responsibilities

• Create and publish short-form TikTok and Instagram Reels content targeting US and Canadian audiences
• Test hooks, content formats, and messaging to improve reach and engagement
• Identify and scale viral content patterns that drive app installs
• Analyze performance data and iterate quickly
• Work closely with the product team to improve conversion and user experience

Requirements

• Proven experience growing mobile apps (especially iOS apps)
• Strong understanding of TikTok / Instagram Reels growth mechanics
• Experience with organic acquisition strategies for mobile apps
• Understanding of mobile app monetization (subscriptions, retention, LTV)
• Ability to experiment quickly and optimize based on data

Bonus / Nice to Have

• Experience working with subscription-based mobile apps
• Experience scaling apps targeting the US market
• Background in growth hacking or performance marketing for apps
• Portfolio of campaigns or content that drove measurable installs or revenue

What We Offer

• Competitive salary + bonus
• Opportunity to work on multiple mobile apps
• A fast-moving environment where ideas are tested and launched quickly
• Close collaboration with a technical team that can rapidly build and ship new products

We are looking for Security Infrastructure Specialist

Description:
This is a short-term, hands-on implementation project - up to 2 months. 
We're looking for a security engineer who can take our existing platforms and configure them into a coherent, modern security posture. 
You'll work across identity, access control, endpoint verification, credential management, and centralized logging. 
The goal is a properly secured environment with clear documentation that our team can operate independently after handoff.

What You'll Do:
- Configure and harden Google Workspace as our central identity provider, enforcing MFA, tightening admin roles, setting up SSO for supported apps, and establishing a clean offboarding process.

- Replace our current VPN-style access model with Cloudflare Zero Trust, putting identity-aware, device-checked access policies in front of internal resources like our staff portal, Grafana, and admin endpoints. Direct exposure of protected services should be eliminated.

- Deploy lightweight endpoint protection (Microsoft Defender for Business) with a BYOD-friendly approach, verifying device security posture (encryption, screen lock, updates) without fully managing personal machines. Integrate device checks into access policies.

- Set up 1Password (or equivalent), migrate shared credentials into properly structured vaults, and provide usage guidance for the team.

- Stand up centralized log ingestion in Axiom, pulling from Cloudflare, Google Workspace, DigitalOcean, Kubernetes, and other available sources. Configure retention and provide a sample investigation walkthrough so we understand how to use it.

- Deliver configuration documentation, an operational runbook, and admin maintenance instructions at project close.

Requirements:

- Demonstrated experience configuring Google Workspace security controls, SSO, and identity management
- Hands-on proficiency with Cloudflare Zero Trust (Access, Tunnel, Gateway)
- Familiarity with endpoint protection deployment in BYOD environments
- Experience with credential management tooling (1Password or similar)
- Practical knowledge of log aggregation and centralized logging platforms
- Comfort working with DigitalOcean, Kubernetes, and Linux-based infrastructure
- Strong documentation habits, you leave things cleaner and clearer than you found them

Preferred Qualifications:

- Direct experience with Axiom for log ingestion and analysis
- Experience securing environments for small, fully remote teams
- Familiarity with Microsoft Defender for Business deployment and device compliance policies
- Background in OSINT, cybersecurity, or investigative technology platforms
- Powered by Workable

We are seeking a Programmatic Media Buyer with 4–7 years of hands-on experience managing campaigns in DV360 and other DSPs. This is a client-facing role, ideal for someone who can own the full media buying lifecycle—from planning, forecasting, and launch to ongoing optimization and insights reporting.

You’ll work closely with cross-functional teams across creative, analytics, and strategy, and be expected to deliver results across upper, mid, and lower funnel campaigns.

This role is open to both part-time and full-time candidates. For those seeking a full-time opportunity, experience in Paid Social (Meta, TikTok, LinkedIn) or Paid Search (Google Ads) is preferred in addition to core programmatic expertise.

Key Responsibilities

Strategy & Planning

• Translate client goals into full-funnel media strategies using DV360 and/or other DSPs (e.g., StackAdapt, The Trade Desk)
• Build campaign plans, audience segmentation, and inventory strategies tailored to awareness, consideration, and conversion stages
• Create accurate spend forecasts, pacing plans, and testing roadmaps based on media objectives

Campaign Execution

• Launch and manage Programmatic campaigns (display, video, native, and CTV) across DSP platforms
• Set up and monitor tracking infrastructure (pixels, tags), ensure accurate conversion tracking
• Execute structured tests, manage inventory lists, and adjust bid/frequency strategies as needed

Optimization & Reporting

• Monitor performance against KPIs (CPM, CTR, CPC, CPA, ROAS) and continuously optimize for efficiency and outcomes
• Generate insights reports and performance recaps with clear recommendations for next steps
• Present findings in internal reviews and client-facing calls

Client Collaboration

• Serve as a programmatic lead on assigned accounts, ensuring media strategy aligns with business objectives
• Coordinate with creative, strategy, and analytics teams to align campaign messaging and execution
• Support quarterly reviews and roadmap planning with channel-level insights and data-backed opportunities

What You Bring

Must-Have Qualifications

• 4–7 years of hands-on Programmatic media buying experience
• Strong expertise in DV360, and working knowledge of at least one other DSP (e.g., StackAdapt, The Trade Desk, Amazon DSP)
• Strong data fluency – experience with Excel/Sheets, Looker Studio, and native DSP dashboards
• Knowledge of conversion tracking setup, pixels/tags, and attribution modeling
• Ability to communicate performance insights in a clear, client-friendly manner

• Experience working with diverse accounts and adapting to different funnel strategies

   

Bonus Skills

• Familiarity with contextual and audience-based targeting strategies
• Exposure to CTV, native, or retargeting formats beyond standard display/video
• If applying for a full-time role:
  • Experience managing Paid Social campaigns (Meta, TikTok, LinkedIn), or
  • Experience with Google Ads or YouTube campaigns within Paid Search ecosystems

Role Details

• Open to both Part-Time and Full-Time candidates
• Flexible remote position
• Competitive compensation aligned with experience and availability
• Opportunity to grow into a strategic leadership role as the programmatic offering expands

Our Mission and Vision
At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

Why are we introducing Product Ops

Think of 🏎️ Product Ops as the pit-crew for our product org — the crew that keeps the car running at optimal speed while the drivers (PMs, designers, engineers) focus on steering, innovation, and delivering value.
Digital product work is unpredictable — delays, messy data, broken handoffs, tool chaos — those can easily turn “sprints” into sludge. Product Ops is what stands between that chaos and the ability to deliver clean, high-velocity, high-quality work.
Instead of building the product itself, Product Ops builds and runs the operating system — frameworks, tools, workflows — so that the rest of the org can move fast, aligned, and without friction.
Product Ops isn’t “just operations” — instead, it’s a force multiplier.

Importantly, this role is not about processes for the sake of processes.
This role is all about reality checks. You’ll systematically align our product with what customers and commercial teams actually experience.

What You Will Own

— Customer feedback loop: Structured system connecting Sales, Merchant Ops, and Integration insights directly into product discovery and planning

— Product context from the field: Translating sales demos and merchant interactions into actionable product intelligence (what works, customer expectations, objections)

— Scalable processes: Clear frameworks for product involvement in custom solutions, demos, and merchant initiatives — replacing ad-hoc coordination with repeatable systems

— Feature rollout: Controlled deployment of new features to existing customers, including timing, communication, feedback collection, and iteration

— Team management & development: Design & Tech Writing teams

Why This Role Is a Career Accelerator

— High-impact role — you directly shape how the entire product organization works
— N-1 level to the CPO — real strategic influence, not a support role
— Immediate measurable impact — your work instantly affects delivery speed, transparency, and quality
— You build from zero — no legacy chaos, no rigid structures
— Wide operational playground — planning, discovery, delivery, rituals, documentation, metrics

Team Setup

You will directly lead: Tech Writing & Product Design Team
Your lead & mentor: Artem Sadurskyy, CPO
 

Our Ideal Candidate

— Proven experience in Product Operations, Product Management, Product UX, or Product Design Operations, driving complex initiatives from idea to impact.
— Experience working closely with product designers, UX, and product managers — not only with engineering teams
— Strong product mindset and customer obsession — ability to connect product decisions with real customer and commercial context
— A track record of building, improving, or scaling product processes that actually work — and keep working as teams grow
— Hands-on people leadership experience, supporting teams, setting clear expectations, and raising the bar
— Strong command of planning, discovery, and delivery, with confidence in:

— prioritisation and roadmap governance
— capacity planning and SLAs
— product and delivery metrics (velocity, predictability, quality)

— Fluency with modern product tools: Jira, Confluence or Notion, Figma, and analytics platforms
— A data-driven mindset, comfort with ambiguity, and the ability to turn complexity into clarity

Soft skills that truly matter here: systems thinking, clear structured communication, ability to influence without authority, leadership & ambition, results-oriented mindset, conflict management, and strong cultural fit.

The Points That Make You Stand Out
Experience in fintech/payments, B2B, and marketing acquisition.
 

Why Join Solidgate?
High-impact role. You’re not inheriting a perfect system — you’re building one
Great product. Solidgate is the financial infrastructure for modern Internet businesses: from subscriptions to fraud, chargebacks, and indirect tax
Part of Endeavor. A global community of the world’s most impactful entrepreneurs
Massive growth opportunity. This role will be a career-defining move
Top-tier tech team. Proven engineers, modern engineering culture, CI/CD, metrics, automation

📩 Ready to become a part of the team? Then, cast aside all doubts and click “apply”

We are seeking a Paid Social Media Buyer with 4–7 years of experience running multi-platform campaigns with a strong foundation in Meta (Facebook/Instagram Ads Manager) and experience across one or more of TikTok, Pinterest, or Reddit.

This role goes beyond execution—you will play a critical role in content briefing, testing, and mapping paid creative against the funnel, as well as applying measurement and attribution tools (such as Wicked Reports, Northbeam, or Triple Whale) to help clients understand what’s working and why.

You’ll work with a diverse mix of brands and verticals, manage campaign strategy and day-to-day performance, and contribute to strategic insight development.

Key Responsibilities

Paid Social Strategy & Execution

• Plan, launch, and optimize paid social campaigns across Meta, TikTok, Pinterest, and Reddit (Meta expertise is required)
• Build and manage budgets, audience targeting, funnel segmentation, and testing roadmaps
• Develop media plans aligned to client objectives: lead generation, sales, signups, or traffic growth
• Implement creative testing frameworks (hooks, formats, value props) and track performance across funnel stages

Content Briefing & Creative Collaboration

• Translate funnel needs into content briefs for internal or external creative teams
• Guide the development of static, video, UGC, and motion assets based on platform and objective
• Map content types and angles to TOF, MOF, BOF strategies and campaign structures
• Collaborate with designers, editors, and writers to maintain high-performance ad libraries

Attribution, Measurement & Optimization

• Set up and validate pixel, CAPI, and platform conversion events across ad accounts and client sites
• Leverage 3rd-party attribution tools such as Wicked Reports, Triple Whale, or Northbeam to report on performance holistically
• Analyze data trends to identify creative wins, funnel drop-offs, and segment-specific performance
• Generate insights that lead to actionable optimizations and support strategic recommendations

Reporting & Client Collaboration

• Deliver weekly and monthly performance reports, including pacing, KPI performance, and next-step recommendations
• Present insights clearly to internal teams and external clients (written or verbal)
• Collaborate cross-functionally with CRO, SEO, and Creative to align performance strategy

What You Bring

Must-Have Qualifications

• 4–7 years of hands-on Paid Social campaign management experience
• Deep experience with Meta Ads Manager (campaign builds, testing, budget pacing, audiences)
• Experience with at least one additional platform (TikTok, Pinterest, or Reddit)
• Demonstrated ability to brief, test, and scale creative content for performance
• Hands-on experience with 3rd-party attribution platforms (Triple Whale, Northbeam, or Wicked Reports)
• Strong understanding of full-funnel planning, including TOF/MOF/BOF strategies and creative alignment
• Proficiency with performance reporting, including KPIs like CPA, ROAS, MER, and funnel health metrics

Bonus Skills

• Experience with Google Tag Manager, event tracking, or Shopify integrations
• Background in eCommerce or subscription/lead-gen business models
• Prior agency experience managing multiple client accounts
• Strong spreadsheet/reporting tool fluency (Google Sheets, Looker Studio, etc.)

Role Details

• Open to both Part-Time and Full-Time candidates
• Fully remote position
• Work across a mix of industries, clients, and funnels with support from creative and strategy leads
• Competitive compensation 

Employment Type: Part-Time (Hourly)

Experience:
1–3+ years of hands-on experience in web scraping, automation, or data extraction projects.

Role Overview:
We are looking for a Web Scraping Developer who can design and maintain reliable data extraction systems across complex websites and social platforms. The role involves building scalable scraping pipelines, handling anti-bot protections, and integrating modern AI-assisted development tools.

This is a part-time, hourly position suited for a strong junior or middle developer who is comfortable working independently and solving real-world scraping challenges.

Key Responsibilities:

• Develop and maintain web scraping and web crawling systems for extracting structured data from websites and online platforms.
• Handle complex scraping scenarios, including dynamically rendered pages, pagination, APIs, and large-scale data collection.
• Work with proxy networks, rotating IPs, and anti-bot protection mechanisms.
• Build scraping logic that can operate reliably across different site structures and layouts.
• Use AI-assisted development tools to accelerate development and debugging.
• Collaborate on improving scraping accuracy, stability, and performance.

Required Skills:

• Practical experience with web scraping and web crawling
• Experience working with dynamic websites (JavaScript-heavy pages)
• Understanding of HTTP requests, cookies, headers, and sessions
• Experience working with proxies and IP rotation
• Ability to analyze website structures and build resilient scrapers
• Comfortable using AI development tools such as:
  • Cursor
  • Claude Code
  • Other AI-assisted coding tools

Nice to Have:

• Experience scraping social media platforms
• Knowledge of anti-bot bypass techniques
• Familiarity with automation frameworks or headless browsers
• Experience building large-scale scraping pipelines

Work Format:

• Part-time
• Hourly payment
• Remote

About the company

Ender Turing is a product-focused AI startup building conversation intelligence solutions used in real production environments by international companies.

Founded in 2020, we are a focused team of 9 engineers and product specialists building and operating a production-grade AI platform that processes large-scale customer communication data across voice and chat channels.

Our systems help companies optimize operations through AI-driven speech and text analytics.

Our clients include companies such as Uniqa Insurance Group, OTP Bank, Aventus Group, Nova Pay, Fozzy Group, Dobrobut hospitals and others, operating across markets including Spain, Mexico, USA, Germany, Poland, Czech Republic, Estonia, Colombia and Ukraine.

Small team. Global footprint. Real production systems.

What you’ll work on

• Backend development for high-load conversation processing services
• Building real-time analytics dashboards and data visualizations
• Integrating LLM-powered features (transcription, sentiment analysis, summaries)
• Developing scalable services and data pipelines
• Integrations with CRM and contact center systems (Zendesk, Genesys, Vicidial etc.)

You will work across the stack and own features end-to-end, from architecture decisions to production deployment.

Tech stack

Backend
Python 3.11+, FastAPI, SQLAlchemy, Celery, Redis, PostgreSQL

Frontend
Vue 3, TypeScript, Vuetify, Vite, WebSockets

AI / Data
LLM APIs, speech processing pipelines

Infrastructure
Docker, Kubernetes, AWS / GCP, OpenSearch, Traefik

Tooling
Git, GitHub Actions, pytest, pre-commit

Requirements

• 5+ years of experience shipping production software
• Strong backend development with Python
• Experience with modern frontend frameworks (Vue / React)
• Ability to work across backend and frontend components
• Experience with scalable systems and APIs
• Comfortable using AI tools to accelerate development
• Self-driven engineer able to take ownership of features

What we offer

• Work on real AI systems used by international companies
• Small, experienced engineering team
• High ownership and fast product iterations
• Remote-first environment
• Direct impact on product and architecture

Interview process

1. HR conversation
2. Founder discussion
3. Technical interview
4. Technical deep-dive (live coding / architecture discussion)
5. Small take-home task (1–2 hours)

How to apply

Please send:

• Your GitHub profile
• A project you’re proud of
• A short note on why startups, why now, and why Ender Turing

Hello,

we are looking for a skilled developer to join our project.

About the Role
We're looking for a Upper MIddle Full Stack Java Developer to join our engineering team. You'll work on a large-scale enterprise application serving thousands of users, contributing to both the frontend and backend of our platform. This is an opportunity to make a significant impact on our product while working with a mix of modern and established technologies.

What You'll Do
Develop and maintain features across the full stack, from database to user interface
Build and enhance server-side logic using Java and the Spring ecosystem
Create responsive, user-friendly interfaces using JavaScript, jQuery, and AngularJS
Work with our JSP-based templating system to deliver dynamic web pages
Design and implement RESTful APIs that power our web and mobile applications
Write efficient SQL queries and optimize database performance
Collaborate with product and design teams to translate requirements into working features
Participate in code reviews and contribute to engineering best practices
Help modernize legacy components while maintaining system stability
Troubleshoot and resolve issues across the entire application stack

What We're Looking For
5+ years of professional experience in full-stack Java development
Strong backend skills with Java and Spring Framework (Spring MVC, Spring Security, Spring Data JPA)
Solid frontend experience with JavaScript, HTML5, and CSS3
Experience with jQuery
Knowledge of JSP, JSTL, and server-side templating (Apache Tiles is a plus)
Experience with relational databases (MySQL) and writing optimized SQL queries
Understanding of RESTful API design and AJAX-based communication
Familiarity with ORM frameworks (Hibernate/JPA)
Strong problem-solving skills and attention to detail
Good communication skills and ability to work collaboratively

Nice to Have
Experience with modern JavaScript frameworks (Angular 2+, React, or Vue.js)
Knowledge of Bootstrap and responsive design principles
Experience with caching solutions (Redis)
Familiarity with containerization (Docker) and orchestration (Kubernetes)
Experience with CI/CD pipelines (GitLab CI)
Knowledge of cloud platforms, particularly AWS
Experience with report generation tools (JasperReports)
Familiarity with FreeMarker templating

Tech Stack

Backend:
Java 8, Java 21 (newer services)
Spring Framework 4.x, Spring Boot 2.x/3.x
Spring MVC, Spring Security, Spring Data JPA
Hibernate, MySQL
Redis (caching)
Maven

Frontend:
JavaScript (ES6+)
jQuery, AngularJS 1.5
JSP, JSTL, Apache Tiles
Bootstrap 3, CSS3, LESS
AJAX, RESTful APIs

Infrastructure:
Docker, Kubernetes, Helm
GitLab CI/CD
AWS (SQS, S3, EFS)
Flyway (database migrations)

What We Offer
Work on a mature, real-world product with meaningful business impact
Opportunity to modernize a large codebase and influence technical direction
Collaborative team environment with code reviews and knowledge sharing
Exposure to the full software development lifecycle
Room to grow and take on more responsibility

Budget from 2700 USD (2500 EUR) per month.

What you’ll do

• Build high-quality, testable software that meets engineering standards for reliability, performance, and maintainability
• Participate in the full SDLC: code reviews, unit testing, documentation, and deployment processes
• Collaborate within the team and across teams to achieve sprint goals; contribute to solution design and problem solving
• Troubleshoot, debug, and improve existing systems to enhance performance and stability
• Contribute to architecture and system design decisions
• Identify and help address technical debt in a way that supports efficient delivery and service stability
• Participate in Agile ceremonies (daily standups, sprint review/demo, engineering check-ins, etc.)
• Use AI tooling (e.g., Copilot, ChatGPT, Claude) to support development, review, and documentation
• Take ownership of personal productivity and continuously improve team collaboration

What we’re looking for

• 4+ years of experience in web software development
• Strong problem-solving skills, attention to detail, and a learning mindset
• Experience with Server Side Rendering concepts (e.g., Handlebars, Freemarker)
• Deep expertise in responsive HTML/CSS
• Understanding of SEO and Accessibility best practices
• Experience with KnockoutJS and React
• Strong Java skills (Java 11+, OOP)
• Experience with Spring Framework / Spring Boot 3, MVC/MVVM patterns
• Experience with message brokers (Kafka, SNS/SQS)
• Solid understanding of microservices concepts
• SQL experience (PostgreSQL and/or MS SQL)
• Familiarity with Docker, Kubernetes, CI/CD pipelines (GitLab/GitHub)
• Ability to work independently, take initiative, and drive improvements
• English Upper-Intermediate (B2+) and fluent Ukrainian

Nice to have

• Experience with Java-based CMS platforms

Interview process

• Recruiter pre-screen
• Technical interview (up to 90 min)
• Manager interview (up to 45 min)

Please, send your CV with Java and JS experience and telegram link :)

Who we are:

Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients

Who we are looking for:
We are seeking a Social Media Marketing Manager to own and grow the company’s social presence across core platforms including LinkedIn, Instagram, Telegram, and YouTube, as well as selected secondary channels. The ideal candidate can manage the full social media lifecycle — planning, producing, publishing, and analyzing content — and translate brand strategy into a consistent pipeline of high-quality posts and short-form video content that supports business growth.

Key Responsibilities:

• Build and own a quarterly/monthly posting plan; translate campaigns and product releases into content series.
• Produce assets: edit short-form and long-form videos (CapCut), create visuals (Canva), write captions, hooks, CTAs, thumbnails.
• Channel ops: schedule, post, moderate comments/DMs, manage hashtags/tags, community engagement.
• Platform ownership.
• Campaign execution: contests, UGC, influencer/partner cross-posts, event live coverage.
• Analytics & reporting: GA4/UTM basics, native platform analytics; weekly learnings and monthly KPI reports.
• Coordinate with marketing, design, PR, and product for assets, approvals, and messaging consistency.
• Maintain brand voice; ensure compliance with platform rules and industry guidelines.

Requirements:

• 3+ years in B2B social.
• Proven content calendar ownership and channel growth.
• Strong video editing (CapCut) and graphic skills (Canva).
• Solid copywriting in English; crisp hooks/CTAs.
• Working knowledge of GA4, UTM tagging, and platform analytics.

• Comfortable coordinating with designers/devs; reliable stakeholder comms. 

   

  Nice to Have

• Media buying experience (LinkedIn Ads/Meta), basic SEO familiarity, live-streaming, influencer outreach, notion/jira/asana for workflow.

What we offer:

• Fully remote position with a flexible schedule.
• Long-term opportunity with potential for financial and career growth.
• A supportive and collaborative work culture, working with like-minded professionals passionate about gaming.

When submitting your application, please make sure to include your responses to the following screening questions in your COVER LETTER:

1. On a scale of 1 to 10, how would you rank your spoken and written English?
2. Can you share an example where you owned and grew a company’s social presence end-to-end?
   What platforms were involved, what content formats worked best and what results did you achieve?
3. How do you create and optimize short-form B2B content (video + graphics) for growth?
4. What are your monthly financial expectations for a long-term, full-time position (40 hours per week)?

We’re looking for a Senior DevOps Engineer to join our team. 

About Us:

Together with the client’s team you’ll be building a next-generation cloud-based security platform as a backend engineer with strong infrastructure expertise.

The team is working on products that enable security teams to orchestrate forensic investigations, run custom scripts at scale, and respond rapidly to cyber threats across millions of endpoints. The platform powers automated forensic evidence collection, customizable forensic profiles, and streamlined incident response workflows - all within a unified console alongside EDR data.

This role focuses on infrastructure migrations to modernize our platform and improve scalability.

Responsibilities:

• Plan and execute infrastructure migrations across multiple environments
• Manage Kafka infrastructure including consumers, producers, and cluster configurations
• Implement infrastructure-as-code for repeatable deployments
• Migrate services to new cloud proxy architectures
• Work with established migration patterns and documentation
• Coordinate with cross-functional teams on dependencies and rollouts

Requirements:

• 5+ years of infrastructure/backend development experience
• Proficiency in Python or Go
• Proficiency in Kubernetes and container orchestration
• Experience with infrastructure-as-code (Terraform)
• Experience with relational databases
• Experience with AWS or GCP cloud platforms
• Strong communication skills and ability to work in hybrid/remote teams
• Self-directed with ability to work independently
• It'd be great if you have experience with: ArgoCD and GitOps workflows; nginx and cloud proxy patterns; Large-scale distributed systems
• Upper-Intermediate level of English

We are a fast-growing fintech project building a modern payment infrastructure for international digital businesses and high-risk industries.

Our platform works with global merchants, PSPs, and payment providers, helping businesses optimize their payment operations and scale internationally.

We invite an experienced Sales Manager with an iGaming payments background to join our team.

Responsibilities

• Develop new partnerships with iGaming operators and merchants
• Present payment processing and PSP solutions to potential clients
• Build and maintain relationships with key partners in the industry
• Identify new business opportunities and markets
• Work closely with internal payment and account teams

Requirements

• Experience in iGaming industry
• Experience selling payment processing / PSP solutions
• Strong network of contacts in iGaming or high-risk industries
• Strong communication and negotiation skills
• English B2+

What we offer

• Work with a fast-growing fintech payments project
• International team and global clients
• Remote work
• Opportunity to grow with the company

If you have strong connections in the iGaming payments ecosystem and enjoy building partnerships — we would be happy to welcome you to the team.

https://genius-mode-bi-lingu-sfoj.bolt.host/

This is a test assignment.

A module that listens to Zoom / Google Meet in real time and displays who is speaking (YOU or THEM).

Requirements

1. The other participant must not see that recording is happening
2. Real-time transcription
3. Speaker indicator showing who is talking — updates instantly
4. Transcript displayed on screen
   • Your words on the left
   • Their words on the right

Interface

Already completed (Bolt → GitHub)

Backend

Your choice

Before starting, please provide:

1. Time estimate (hours)
2. Approach (2–3 sentences)
3. Questions

The test task is paid.

For the right person, this can lead to further work:

• improving a large Bolt application
• expanding functionality
• ongoing support

We start freelance, with the possibility of moving to full-time.
I speak russian so if your English is not great, it is not a problem. 
Also, I left Soviet Union30 years ago, and I support Ukraine.