Jobs at Djinni

Amplifier AI is building a next-generation surgical planning platform - powered by our own imaging, segmentation, and 3D measurement engine.

We’re a small, no-bullshit team of data scientists, radiologists, developers, and serial entrepreneurs with successful exits - from Ukraine and across Europe. We care about precision, reproducibility, and building tools that actually help doctors plan safer surgeries.

If you love clean Python, 3D geometry, and the smell of medical DICOMs in the morning - read on.

Why Amplifier

Real impact: Your work will directly improve surgical planning and patient outcomes.
Mentorship: A rare chance to dive deep into medical imaging while apprenticing with the CTO.
Growth: Competitive salary and opportunity to get stock options.
Team: A thoughtful, senior, multinational crew of engineers, data scientists, and clinicians - all united by curiosity and precision.

How We Work

Remote: Yes
Time: Flexible, with EU overlap
Communication: Ukrainian, English
Mindset: Precision, curiosity, no corporate BS

And let’s be honest:

• There’s micromanagement - not out of control, but you will get code reviews that feel like philosophy exams.
• Deadlines are brutal. We ship fast because hospitals and surgeries don’t wait.
• Priorities may change overnight. Clinical partners and real-world data tend to break plans.
   

But every time you push a fix that makes a surgery safer, you remember why it’s worth it.
We’re not building “AI for fun.” We’re helping doctors save lives.
Welcome to the hellishly good team.
 

What You’ll Work On

You’ll join the team behind our internal Python library that powers all 3D reconstruction and measurement logic for CT-based clinical workflows.
 

Your playground includes:

• SimpleITK & DICOM: Reading DICOM series, validating LPS origins/directions, resampling safely, and maintaining voxel ↔ physical transforms.
• VTK & Geometry: Generating surfaces from labels, computing distances, intersections, and clipping; exporting nearest-point markers and reliable STL files.
• Measurement & QA logic: Building robust procedural tools that make radiologists’ lives easier (and their reports cleaner).
• Pipeline reliability: Tuning performance, adding structured logging, and ensuring everything survives real hospital data.

Our Stack

Core: Python 3.10+, SimpleITK, VTK, NumPy/SciPy, Pydantic
ML: PyTorch, nnU-Net (for segmentation & experiments)
Tooling: pytest, mypy (strict), ruff, pre-commit, Docker, GitHub Actions, Git LFS, Sentry

We write clean, typed code. Reproducibility matters. And we prefer simple, readable solutions over “clever” ones.

What We’re Looking For

We’re not hiring for a specific seniority level.
We’re hiring thinkers - people who love solving problems and aren’t afraid to go deep into geometry, image transforms, and pixel-level precision.

You’ll thrive if you:

• Write clean, modular Python code.
• Understand how DICOMs work in 3D - origin, spacing, direction, resampling.
• Know the difference between voxel and physical space, and how to transform between them.
• Enjoy debugging weird edge cases and care about correctness.
• Can explain things clearly in English (we love docstrings and discussions).
   

If you’ve worked with SimpleITK, VTK, or PyTorch, that’s a strong plus.
If not - we’ll teach you. We’ve built internal training pipelines and mentoring for people who think fast and learn faster.

Nice to Have

• Experience with VTK surface/volume rendering or pipeline optimization.
• Background in ML segmentation (Dice, Hausdorff, nnU-Net).
• Curiosity about GPU acceleration and large-volume performance.
   

Example Challenges

• Build a robust distance-measurement tool between anatomical segmentations, with exportable nearest-point STL markers.
• Extract centerlines and landmarks from noisy CT scans.
• Enforce consistent spacing/origin/direction when combining data from different scanners and protocols.
   

If these sound fun rather than scary, you’ll fit right in.

How to Apply

Send us:

• Your CV or LinkedIn
• Your GitHub or portfolio (we care more about code than titles)
• A few lines about what you’ve built with Python, and - if you’ve touched SimpleITK or VTK - tell us briefly how.
   

A Note from Us

We’re Ukrainian engineers building something that blends science and purpose.
Our tools help radiologists and surgeons plan procedures that save lives.
We don’t do hype. We build things that work - and we’ll help you grow into an expert if you bring curiosity and grit.

Soft Techies is an early-stage software agency building scalable, modern solutions for startups and growing businesses. We’re looking for a passionate Golang Engineer who enjoys building backend systems and working in a fast-paced, collaborative environment.
 

What You’ll Do

• Build and maintain high-performance backend services using Golang
• Design and integrate APIs and microservices
• Work with cloud infrastructure and containerized environments
• Work with frontend and DevOps to deliver end-to-end solutions
   

Preferred Skills

• Golang
• Kubernetes (K8s)
• Node.js
• AWS or GCP
   

Good to Have

• Experience with React or Vue.js
• Knowledge of other modern tech stacks and tools
   

Why Soft Techies?

• Work in a fast-growing, early-stage environment
• Real impact on product and technical direction
• Opportunity to grow with the company
   

If you love building scalable systems and want to grow with a young tech agency, we’d love to hear from you!

Who we are: 

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:
The product is a configurable, enterprise-grade digital platform used by large organizations to deliver consistent, branded digital experiences across web and mobile environments. It supports high volumes of user interactions and operational complexity, and is deployed across multiple regions and customer organizations. 

Built for flexibility, the platform adapts to different business needs, branding, and UX patterns without changes to core functionality. A centralized design system and shared component library ensure consistency and scalability, while configurable theming, layouts, and workflows allow each customer to tailor the experience to their

About the Role:
As a UI/UX Implementation Specialist, you will work in a highly collaborative, customer-facing role focused on adapting an existing platform to real-world customer requirements.

Rather than designing new products from scratch, you will focus on configuring, tailoring, and validating UI solutions for multiple enterprise customers in parallel. Your work will bridge product design, customer UX teams, and development, ensuring that design intent is clearly understood and accurately implemented.

This role is well-suited for designers who enjoy structured design systems, frequent stakeholder communication, and environments where clarity, responsiveness, and execution quality are essential.

You’re a Great Fit for This Role If…

• You want to work on production systems used by large organizations and high volumes of end users
• You enjoy a client-facing design role that involves collaboration, explanation, and alignment
• You’re comfortable working within established design systems and adapting them to different brands and use cases

Key Responsibilities:

• Act as a customer-facing UI/UX Implementation Specialist, collaborating with client stakeholders and internal teams to understand requirements and deliver appropriate UI solutions
• Adapt and configure existing design system components in Figma to meet customer branding, theming, and UX needs
• Produce high-quality UI deliverables in Figma, including user flows, high-fidelity screens, prototypes, and implementation-ready specifications
• Lead design walkthroughs and handoffs with customers and internal developers to ensure alignment and smooth execution
• Maintain consistency with the core design system while supporting multiple customer implementations simultaneously

Required Competence and Skills: 

• Minimum of 1.5 years of experience in UI/UX or product design for web and mobile platforms.
• Proficient in Figma, with demonstrated ability to work with components, auto layout, variables, and prototyping.
• Proven experience adapting and refining existing design systems rather than creating from scratch.
• Basic understanding of HTML and CSS to facilitate effective communication with developers.
• Strong English communication skills, both written and verbal.
• Experience delivering design solutions in cross-functional and customer-facing environments.
• High attention to detail and strong standards for visual quality and consistency.
• Ability to manage multiple customer deliverables and work independently under tight deadlines.

Nice to Have: 

• Prior experience designing for financial services or banking products.
• Familiarity with white-label systems or template-based design delivery.
• Experience collaborating with distributed or offshore teams.
• Understanding of A/B testing methodologies and data-driven UX optimization.

Dinarys GmbH is looking for a Senior PHP Full-Stack Developer with strong expertise in both backend and frontend development, confident working with a modern tech stack and experienced in eCommerce projects.

All our projects are eCommerce-focused. We work primarily with Shopify and Magento, building custom solutions, integrations, and scalable platforms for international B2C clients. We value ownership, technical maturity, and the ability to make solid engineering decisions and communicate them clearly to clients.

Requirements:

• Strong experience in eCommerce projects (online stores, checkout flows, customer accounts, subscriptions, integrations)
• PHP, Laravel — strong command of the framework, API-first approach, understanding of architecture, data structures, and performance optimization
• Full-Stack expertise (Back-end + Front-end) — ability to handle full-cycle development independently
• JavaScript (ES6+)
• React.js — component development, state management, REST API integration
• HTML / CSS / SCSS — adaptive, responsive, component-based layout
• Experience with NPM packages and dependency management
• Git — branching strategies, pull requests, code reviews
• REST API — development, integration, and documentation
• Experience with Shopify and/or Magento (at least one is required, both is a strong plus)
• English B2 — ability to communicate with clients and present technical solutions

Responsibilities:

• Independent development of backend and frontend functionality
• Designing and implementing features within an agreed architecture
• Performing code reviews and ensuring code quality
• Participation in deployment and development operations
• Integration with third-party services and APIs (payment, analytics, CRM, etc.)
• Communication with clients on technical topics
• Presenting technical solutions and implementation plans
• Contribution to architectural and technical decisions

Nice to have:

• GraphQL
• Node.js
• Jira or similar task-tracking tools
• Experience with subscription-based eCommerce products

Conditions:

• Part-time cooperation, flexible schedule
• Fully remote work
• Work with strong engineers and a modern tech stack
• Transparent communication and fast decision-making without bureaucracy
• Structured development processes, clear tasks, and well-defined expectations
• Opportunity to influence technical decisions and system architecture
• Supportive team culture without micromanagement

PPC & Data Entry Specialist (E-commerce)

Job Type: Full-time / Part-time (Flexible)
Industry: E-commerce / Baby & Consumer Products

About Us

We are a fast-growing e-commerce brand operating in the US & Canada, specializing in premium consumer and baby-care products. We run data-driven paid advertising campaigns and are looking for a detail-oriented PPC & Data Entry Specialist to support campaign execution, reporting, and daily account hygiene.

This role is ideal for someone who understands paid ads basics, follows instructions well, and enjoys organized, repeatable work.

ResponsibilitiesPPC Support (Primary)

• Assist with Google Ads, Bing Ads, Meta (Facebook/Instagram), and TikTok Ads
• Upload and update:
• Campaigns
• Ad sets
• Keywords
• Ad creatives
• Product feeds (basic level)
• Perform daily checks on:
• Budget pacing
• Campaign status
• Disapproved ads
• Broken links
• Pause / enable ads based on instructions
• Follow provided daily, weekly, and monthly PPC task checklists

Data Entry & Reporting

• Enter and maintain data in:
• Google Sheets / Excel
• Ad performance trackers
• Keyword & product lists
• Pull basic reports from:
• Google Ads
• Meta Ads Manager
• Google Analytics (basic level)
• Help organize:
• Campaign naming conventions
• Ad copy versions
• Creative libraries
• Ensure accuracy and consistency across platforms

Required Qualifications

• 1+ year experience in e-commerce or digital marketing support
• Hands-on experience (basic to intermediate) with:
• Google Ads
• Meta Ads (Facebook / Instagram)
• Strong data entry accuracy and attention to detail
• Comfortable with:
• Google Sheets / Excel
• Following SOPs and checklists
• Good written English communication
• Reliable internet connection and computer

Nice to Have (Not Required)

• Experience with Shopify
• Experience working with US or international e-commerce brands
• Basic understanding of:
• ROAS, CPA, CTR, CPC
• Conversion tracking (at a high level)
• Prior experience supporting senior PPC managers or agencies

What We Offer

• Fully remote work
• Clear task instructions and SOPs
• Long-term opportunity for growth
• Performance-based raises
• Friendly, structured work environment (no micromanaging)

How to Apply

Please send:

• A brief introduction
• Your PPC experience (platforms you’ve used)
• Links or screenshots of ad accounts you’ve supported (if allowed)
• Your desired monthly salary
• Your availability (hours per day / week)

Job Type: Full-time

Application Question(s):

• Can you provide your portfolio link and relevant work here?

Education:

• Bachelor's (Preferred)

About us
Scrambly is the most rapidly growing Italy-based tech startup operating in the performance marketing and rewarded advertising space. Our platform helps users discover and test new apps, games, and services - and get rewarded for it. With millions of installs, we’re focused on scaling our mobile product and building a seamless user experience.

Now we are looking for a Senior Backend Engineer to join the team building the core systems behind Scrambly. In this role, you will be solving complex scalability challenges for a platform serving millions of users globally.

Your focus will be on writing robust, high-performance code and bridging the gap between product requirements and technical reality. You will work within a modern tech stack to ensure our systems remain fast, reliable, and easy to maintain as we grow.

Key Responsibilities

• Design & Implementation
  • Design, build, and maintain high-performance, scalable backend services and APIs using Node.js (NestJS)
  • Write clean, maintainable, and testable code that serves as a benchmark for the team
  • Ensure seamless integration between backend services and frontend applications
• Architecture & Technical Strategy
  • Propose and implement architectural improvements for core systems
  • Design complex features with a focus on long-term scalability, extensibility, and maintainability
  • Apply best practices for distributed systems and RESTful API design
• Mentorship & Code Quality
  • Champion high code quality and engineering best practices across the team
  • Mentor other engineers through constructive code reviews, technical guidance, and pair programming
  • Foster a culture of technical curiosity and continuous improvement
• Performance & Infrastructure
  • Monitor system performance, identify bottlenecks, and proactively resolve reliability issues
  • Collaborate with DevOps to ensure smooth CI/CD pipelines, deployments, and infrastructure reliability
  • Work with containerization and orchestration tools to manage application lifecycles
• Cross-functional Collaboration
  • Work closely with Product, Design, Frontend, and QA teams to deliver high-quality features
  • Translate product requirements into robust technical specifications
  • Communicate technical constraints and trade-offs clearly to non-technical stakeholders

Requirements

• 5+ years of software engineering experience, with a strong focus on backend development
• Strong proficiency in Node.js and modern frameworks like NestJS
• Excellent system design skills and a solid understanding of backend architecture, RESTful APIs, and distributed systems
• Experience with cloud platforms (GCP preferred; AWS or Azure acceptable), containerization (Docker), and orchestration/IaC (Kubernetes, Terraform, Helm)
• Proficiency with relational (e.g., PostgreSQL), NoSQL (e.g., Redis) databases, and message queues (e.g., RabbitMQ, GCP Pub/Sub, Redis Pub/Sub)
• Strong communication and collaboration skills, comfortable working in a fast-paced team environment
• English: Upper-Intermediate or higher (B2/B2+, written and spoken). You need to be able to communicate clearly in English to work effectively in an international team and participate in architectural discussions

Nice to Have

• Experience in a B2C startup that has scaled to millions of users
• Basic proficiency in Go; able to read, write, and maintain basic Go services without starting to learn from scratch
• Hands-on experience with React, capable of implementing basic UI features or internal tools independently

What We Offer

• Work on systems where performance optimizations translate to immediate user impact for millions of users
• A culture of code reviews, knowledge sharing, and mentorship where the best idea wins
• A fast-paced environment where your code quickly translates into real user value
• We value the stability and value of what you ship, not just the number of lines of code
• Full-time & fully remote position
• 15 days of paid vacation days
• 5 days of paid days off
• 5 days of paid sick leave
• Maternity/Paternity leave
• National holidays by the country of your stay

QIT Software is looking for a backend engineer who is strong in MySQL performance and operational excellence on AWS RDS. This role is focused on writing and optimizing SQL, preventing slow queries before they impact customers, and building reliable tooling and monitoring for database operations.

Details:
- Schedule: Full-time, remote
- Client: USA
- Duration: long-term
- Tech stack: Python, MySQL, AWS, etc.
- Timezone: 8 hours overlap with PST

Requirements:

- Strong backend experience with Python in production systems
- Deep hands-on experience with MySQL query optimization and indexing in real-world workloads
- Production experience operating AWS RDS for MySQL (parameter groups, storage/IO considerations, backups, read replicas)
- Proven ability to troubleshoot performance issues (locks, long-running transactions, connection saturation, IO bottlenecks)
- Experience implementing monitoring and alerting (CloudWatch, Performance Insights, or equivalent)
- Ability to communicate clearly with product engineers and propose practical, measurable improvements
- Comfortable shipping operational tooling with safe rollout practices and documentatio

Responsibilities:

- Write, review, and optimize complex SQL queries (MySQL) for high-traffic production workloads
- Diagnose slow queries using EXPLAIN/ANALYZE, index strategies, query rewrites, and schema adjustments
- Implement preventative solutions (query patterns, guardrails, limits, caching strategies where appropriate) to reduce latency and load
- Partner with product engineering teams to design efficient data access patterns and avoid N+1 and other performance anti-patterns
- Build internal tools for database operations (migrations support, safe query tooling, job automation, runbooks)
- Set up and improve database monitoring and alerting for AWS RDS (performance, replication/IO, connections, locks, storage)
- Support incident response related to database performance and reliability, including postmortems and remediation plans

Hiring process:
1 - Pre-screen (up to 30 mins), 2 - Application (Q&A + Brief video introduction (up to 2 minutes)), 3- Technical Interview (live coding up to 1 hour), 4 - Team fit interview with Co-founder

We’re looking for a Fintech Lead Product Manager who owns a product domain, not just a backlog. This role is responsible for defining product strategy, making complex product decisions, and owning measurable business outcomes.

The focus is on financial flows within a logistics marketplace: payments, billing, settlement, credit processes, risk, fraud prevention, and financial analytics.

Responsibilities

• Define product vision and strategy; own short- and long-term roadmap decisions
• Translate user and business needs into clear product requirements and outcomes
• Communicate product plans, trade-offs, and results to stakeholders and leadership
• Lead product discovery and delivery of new features with measurable impact
• Work cross-functionally with engineering, design, data, and research, drive execution

• Set direction, expectations, and accountability within the product team

   

Basic Qualifications

• 5+ years of Product Management experience with scalable products
• Experience working in technology-driven products with operational complexity
• Interest and hands-on exposure to fintech and AI-related product areas
• Ability to translate user needs and business goals into a prioritized product roadmap
• Data-driven problem solving: ability to use SQL for independent analysis, comfort working with product and business metrics

• Basic understanding of: supply and demand dynamics, accounting fundamentals and financial ERP systems

   

Preferred Qualifications

• Strong analytical skills, including data analysis and experimentation
• 2+ years experience building B2B products, preferably in fintech or financial platforms
• Ability to turn data insights into clear product decisions and recommendations

• Strong communication skills and confidence working with senior and executive stakeholders

   

What We Offer

Work with an industry-leading freight company that’s transforming logistics at scale. You’ll be part of a strong engineering culture with low bureaucracy, high technical standards, and talented cross-functional teams solving real financial infrastructure problems.

• Fully remote with flexibility
• Collaborative PM and engineering community

• Paid vacation, holidays, and sick leave

   

About Us

We are a fast-growing international iGaming company with over 3 years of success and a team of 1,000+ professionals.
We operate 8 large-scale projects trusted by thousands of players worldwide and focus on building data-driven, scalable products.
We value expertise, initiative, and continuous growth, offering an environment where professionals can make a real impact on the future of the entertainment industry.
 

About the Role

We are looking for a Product Analyst (Retention) to join our iGaming team.
In this role, you will focus on analyzing player behavior, retention metrics, and product performance to support data-driven decisions and improve long-term user engagement, working closely with product, marketing, and BI teams to identify growth opportunities and optimize retention strategies.
 

Responsibilities

• Analyze player behavior, retention, and lifecycle metrics
• Perform cohort and funnel analysis to identify drop-off points and growth opportunities
• Evaluate the effectiveness of bonuses, promotions, and retention campaigns
• Build dashboards and regular reports for product and business teams
• Translate data insights into clear and actionable product recommendations
• Collaborate closely with product managers, marketers, and BI specialists
   

Requirements

• 3+ years of experience in product, retention, or behavioral analytics
• Strong SQL skills and experience working with large datasets
• Hands-on experience with BI tools and data visualization
• Solid understanding of retention metrics, cohorts, and user behavior analysis
• Product mindset and ability to work with business stakeholders
• Strong analytical thinking and attention to detail
   

Nice to Have

• Experience in iGaming, betting, or other high-load B2C products
• Experience with A/B testing and experimentation
• Knowledge of statistics and predictive analytics
   

What We Offer

• Full-time remote work (Mon–Fri, 10:00–19:00 UTC+2) 💻
• Competitive salary and performance-based bonuses 💸
• Paid vacation and sick leave 🌴
• Birthday gifts and corporate activities 🎁
• Professional growth and onboarding support
• Regular internal events and team-building activities
• Corporate psychologist support 🧠
• Friendly and growth-oriented work environment
   

Ready to Join Us?

If you’re ready to bring your expertise to a dynamic, fast-growing iGaming team and make a real impact on retention and product decisions, we’d be happy to meet you.
Join us and be part of our growth journey.

Product: High-volume e-commerce (US / Canada)
Format: Remote, full-time
Timezone:  Los Angeles time (PST / PT)

About the role

We are looking for a Growth Marketing Manager who owns revenue growth, not just traffic.
This role is about scaling performance channels, improving unit economics, and driving profit, not brand awareness experiments.

 Responsibilities

• Own and scale paid acquisition channels (Google Ads, Bing, Meta)
• Manage CAC, ROAS, contribution margin
• Build and optimize funnels, landing pages, CRO
• Run structured A/B tests (ads, pages, offers)
• Work closely with Product, Dev, Analytics
• Analyze performance and make fast, data-driven decisions

• Prepare forecasts, reports, and growth hypotheses

   

 Requirements

• 3+ years in performance / growth marketing
• Strong hands-on experience with Google Ads (mandatory)
• Deep understanding of CAC, ROAS, funnels, LTV
• Experience in e-commerce
• Analytical mindset (numbers > opinions)

• Ownership, speed, accountability

   

 Not a fit if:

• you focus only on creatives / content
• you need long approvals and bureaucracy

• you don’t own results end-to-end

   

 Nice to have

• CRO & funnel optimization experience
• A/B testing frameworks
• Attribution & analytics (GA, dashboards)

• Scaling during peak seasons (sales, holidays)

   

 What we offer

• Remote, long-term cooperation
• Fast decision-making, no micromanagement
• Real impact on revenue
• Strong product + tech team

We are an American company Plexsupply, Inc., ranked among the Top 200 largest Amazon sellers, and we are looking for a strong IT Project Manager to help us systematically manage internal IT projects and coordinate the work of our technical team.
 

We expect from you:

• 2+ years of experience as an IT Project Manager
• Experience managing development teams
• Strong organizational and communication skills
• Practical experience with Agile / Scrum / Kanban
• Confident use of Jira and Confluence
• Understanding of the Software Development Life Cycle (SDLC)
• Experience in task breakdown, backlog management, and sprint planning
• Experience preparing reports and analytics (Jira / Google Sheets / Excel)
• Readiness to work with a time tracker
• English level B2 or higher
• Clarity, structured approach to work, and high level of engagement.
 

Your responsibilities:

• Managing the development team’s tasks and monitoring their execution
• Forming, prioritizing, and maintaining the IT backlog
• Planning sprints and releases, tracking deadlines
• Conducting regular status meetings with the technical team
• Identifying project risks and resolving them in a timely manner
• Coordinating cooperation between the IT department and other teams (Sales, CS, Warehouse, Content, etc.)
• Collecting business requests and preparing clear tasks for the development team
• Controlling testing and acceptance of completed tasks
• Maintaining project documentation
• Preparing regular progress reports
• Participating in improvements of internal systems and company processes.
 

Company offers:

• Fully remote work format
• Working schedule: Monday–Friday, 4:00 PM – 1:00 AM (Kyiv time), aligned with the main office in New Jersey, USA
• Salary in USD based on interview results
• 20 paid working vacation days per year
• Loyal management interested in your professional growth
• Supportive team environment
• Opportunity to work in an international company and influence the development of internal IT systems.
 

If you are interested in this opportunity and want to grow in an international company with a strong technical team, please send your CV along with your salary expectations.

About the Role
At Scrambly, we are revolutionizing the rewarded advertising space, currently serving over 4 million users in the USA. Over the past few years, we've grown rapidly, and we’re looking for incredible people to help us continue pushing boundaries and delivering top-tier digital solutions.

As our Delivery Manager, you will be the operational backbone of Scrambly’s product and engineering organization. You will work closely with the CTO, engineering leads, product, QA, and design teams to ensure that all initiatives — from core features to experiments — move from idea to production efficiently and with high quality.

It is a high-impact, execution-focused position for someone who thrives in fast-paced environments and enjoys building structure, removing chaos, and driving teams toward effective delivery. You will define and run processes, coordinate releases, lead estimation and planning, ensure documentation hygiene, and help maintain smooth operational execution.

Key Responsibilities

• Execution & Delivery Management
  • Own and run the end-to-end delivery process across backend, frontend, mobile, QA, and design teams
  • Lead sprint planning, backlog grooming, refinement sessions, and daily coordination to maintain clarity and momentum
  • Ensure accurate estimations, proper task breakdowns, and realistic commitments.
  • Track progress, identify delivery risks early, and remove blockers before they impact timelines
  • Maintain a predictable release schedule, coordinating tightly with engineering, QA, and product
• Operational Excellence
  • Build, maintain, and refine delivery workflows, documentation standards, and internal processes
  • Ensure clarity and consistency in task descriptions, acceptance criteria, and requirements
  • Maintain a structured, organized backlog in collaboration with product and engineering leads
  • Establish clear communication flows and streamline handoffs between teams
  • Support post-release reviews, retrospective insights, and continuous improvement initiatives
• Cross-Functional Coordination
  • Facilitate alignment between product priorities, engineering capacity, and design readiness
  • Ensure teams have the right information, context, and materials at every stage of delivery
  • Coordinate closely with designers to ensure UI/UX assets arrive on time and match feature scope
  • Work with QA to ensure test coverage, clear acceptance criteria, and quality in every release
  • Support operational tasks that keep the development organization running smoothly day-to-day
• Team Support & Structure
  • Promote accountability, clarity, and transparency across teams
  • Improve execution rhythm by helping teams stay organized and focused
  • Identify inefficiencies, bottlenecks, and gaps, and find process improvements
  • Help onboard new team members through clear workflows, documentation, and structure

Requirements

• 3+ years of experience in Delivery Management, Project Management, Product Operations, or a similar role in a fast-paced tech environment
• Strong understanding of software development processes across backend, frontend, and mobile
• Hands-on experience running sprints, planning releases, managing estimations, and coordinating multidisciplinary teams
• Excellent organizational and communication skills — able to create clarity for others and manage multiple parallel streams of work
• Highly operational mindset — you thrive on execution, structure, and efficiency
• Ability to work closely with engineering leads, product teams, designers, and executives
• Experience in startups or high-velocity environments strongly preferred
• Proficiency with project management tools (e.g., ClickUp, Jira, Notion, Linear, or similar)
• Strong English communication skills (B2+); ability to work in multicultural teams

What We Offer

• A critical execution-focused role in a global digital product used by millions of users
• A chance to build and shape the delivery and operational processes of a fast-growing company
• High ownership, real impact, and an opportunity to influence how Scrambly ships product

Senior VoIP / Telephony Backend Engineer (Asterisk / OpenSIPS)

We are looking for a senior VoIP backend engineer to support and expand our large-scale hosted phone system environment. This role is hands-on and focused on server-side telephony, performance, reliability, and deep integration with third-party platforms.

Requirements

• 3+ years of hands-on experience with Asterisk in production, high-traffic environments
• Strong experience with OpenSIPS and Kamailio for SIP routing, load balancing, and failover
• Deep understanding of SIP, RTP, NAT traversal, QoS, and call-flow design
• Experience operating and tuning large hosted VoIP platforms (not small PBX installs)
• Strong Linux server and networking experience

• Solid working knowledge of MySQL

   

N.B.! Location: remote from Latvia/Lithuania; 

JD:

In a partnership with one of the global consulting companies, we are looking for a skilled Chatbot Developer with deep expertise in IBM Watson Assistant to support the development, maintenance, and continuous evolution of our TOBi chatbot platform. The ideal candidate will work closely with global teams in an agile environment to design high-quality conversational flows, respond to evolving business requirements, and ensure optimal chatbot performance through rigorous testing and debugging.

Key Responsibilities

• Design, develop, and enhance chatbot solutions using IBM Watson Assistant.
• Translate business requirements into effective conversational flows and dialogue structures.
• Maintain and evolve the TOBi chatbot platform, ensuring reliability and high performance.
• Conduct thorough testing, debugging, and optimisation to improve user experience and automation rates.
• Collaborate with cross-functional, global teams in an agile working environment.
• Participate in iterative development cycles, sprint planning, and continuous improvement initiatives.
• Utilise version control and agile tools to manage development and deployment processes.

Required Skills & Experience

• Proven experience developing chatbot solutions with IBM Watson Assistant.
• Strong understanding of Natural Language Processing (NLP) fundamentals and conversational design principles.
• Demonstrated ability to debug, test, and optimise chatbot interactions and performance.
• Familiarity with agile development methodologies and version control tools (e.g., Git).
• Excellent communication skills and a collaborative mindset for working with global, cross-functional teams.

Lemon.io is a marketplace that connects world-class vetted developers with startup teams across the globe. We help our clients hire smarter and move faster, and we’re growing fast doing it.

This role is ideal for someone who thinks like an engineer but operates with deep commercial intuition — you’re not maintaining tools, you’re engineering AI-native growth motions that scale pipeline without scaling headcount.

Why join Lemon.io?

We’re a bootstrapped, profitable, and growing company that’s all about transparency and impact. Our CEO is hands-on, and our culture is collaborative and open. We operate in a high-velocity sales environment where great ideas thrive, and results matter. As our Founding BDR, you’ll be at the forefront of our expansion, working closely with the CEO and CRO to establish scalable outbound processes. If you’re driven, curious, and ready to grow while building and leading a team once the motion is proven, you’ll fit right in.

What you'll do: 

• Architect and deploy AI agents (autonomous or multi-agent systems) that handle end-to-end top-of-funnel motions, including prospect identification, account research, intent signal detection, hyper-personalized outreach, lead qualification, and initial engagement across channels (email, LinkedIn, web, chat, etc.).
• Build and optimize AI-driven workflows for traffic generation and conversion uplift—integrating generative AI, LLMs, and tools (e.g., enrichment platforms, intent data, web scrapers, social listening) to source high-fit ICPs, automate content/messaging creation, and execute multi-step campaigns that boost inbound traffic quality and outbound response rates.
• Design and implement agentic systems for autonomous prospecting and nurturing: e.g., agents that research companies in real-time, validate ICP fit, generate tailored sequences, book meetings, and hand off qualified leads—aiming for 4–7× conversion improvements and 30%+ faster pipeline velocity compared to manual processes.
• Own top-of-funnel experimentation and optimization: Run A/B tests on AI-generated messaging, personalization logic, channel mix, and timing; measure impact on key metrics like website traffic quality, form fills, demo bookings, meeting show rates, and early-stage conversion (e.g., visitor-to-lead, lead-to-MQL).
• Integrate AI across the GTM tech stack (CRM, marketing automation, enrichment/intent tools, analytics) to enable real-time data enrichment, predictive scoring, dynamic segmentation, and automated routing—ensuring clean, intent-rich inputs that feed high-conversion campaigns.
• Develop custom AI-powered personalization engines that scale one-to-one outreach without manual effort, using generative models to craft context-aware emails, LinkedIn messages, ads, and website experiences that drive higher engagement and conversion.
• Collaborate with marketing, sales, and product teams to map buyer journeys, diagnose ToFu bottlenecks (e.g., low traffic quality, poor conversion), and prioritize AI use cases that deliver the biggest lifts in pipeline generation and efficiency.
• Monitor, iterate, and govern AI agent performance: Track agent autonomy, error rates, compliance, output quality, and ROI; refine prompts, guardrails, and orchestration logic to ensure reliable, brand-safe execution and continuous improvement.
• Build real-time dashboards and attribution models focused on top-of-funnel health: traffic sources, conversion funnels, AI campaign ROI, cost-per-qualified-lead, and predictive signals to guide data-driven decisions and prove AI’s revenue impact.
• Proactively identify opportunities to replace manual/repetitive ToFu tasks with AI agents, reducing CAC, accelerating time-to-pipeline, and enabling revenue teams to focus on high-value human interactions.
   

What we offer:

• Startup culture with open communication. Our current eNPS score is 82.
• Competitive salary in USD
• Full remote work with flexible working hours
• 28 working days of vacation a year
• 7 days of sick leave
• Annual reimbursements for things that matter to us: health, self-development, travelling, home office upgrade, mental wellness etc.
• Help with maintaining your Ukrainian PE.

Ready to start your Lemon.io journey?

Apply with your CV and a short note about why you’re the right fit. Let’s grow together!