Jobs at Djinni

Location: New York, NY or San Francisco, CA (Hybrid / On-site)

Employment Type: W-2 Contract or Full-Time (Must be authorized to work on W-2 in the US without sponsorship)

Experience: 3+ Years

Job Summary

Our client is looking for an LLMOps / MLOps Specialist to automate and govern the lifecycle of enterprise generative AI applications. You will bridge the gap between machine learning research and reliable production deployment.

Key Responsibilities

• Build and maintain end-to-end CI/CD pipelines for machine learning and LLM applications.
• Implement robust model evaluation, monitoring, and observability frameworks (MLflow, LangChain, Arize).
• Manage vector databases and retrieval-augmented generation (RAG) pipelines at scale.
• Ensure data privacy, model safety, and compliance standards are enforced across all deployments.

Requirements

• Minimum 3 years of experience in MLOps, ML engineering, or backend systems focused on AI workflows.
• Hands-on experience with vector databases (Pinecone, Milvus, Qdrant) and orchestration frameworks (LangChain, LlamaIndex).
• Solid software engineering background in Python and containerized environments.
• Valid W-2 work authorization in the United States (no C2C or cross-border arrangements).
  
  Sound like a fit?
  Apply now and our recruiting team will get back to you.

Lynksen is looking for an SDR & Partnerships Manager to help grow our outbound pipeline and develop relationships with potential partners and clients worldwide.
This role focuses on outreach, lead qualification, and partnership development.

If starting conversations and turning them into opportunities sounds like your kind of challenge — apply and let’s talk.

Responsibilities:
✦ Own and manage the outbound pipeline for client acquisition and partnership development
✦ Identify and research potential clients and partners based on the company’s ICP
✦ Build and maintain a qualified pipeline using LinkedIn, Apollo, Crunchbase, and other lead databases
✦ Launch and manage LinkedIn and email outreach campaigns
✦ Identify decision-makers, initiate conversations, and qualify leads
✦ Convert outreach into intro calls with the sales team and conduct discovery calls with potential partners
✦ Develop and nurture relationships with partners, exploring referrals, collaborations, and co-marketing initiatives
✦ Maintain structured follow-ups, keep records in HubSpot CRM, and provide regular pipeline updates

Requirements:
✦ 2+ years of experience in Sales Development or Partnerships in B2B services
✦ Proven experience with outbound prospecting via LinkedIn and email
✦ Experience working with lead databases (Apollo, Crunchbase, or similar tools)
✦ Strong research skills and ability to identify decision-makers and key stakeholders
✦ Experience qualifying leads and converting outreach into intro calls
✦ Experience conducting discovery or intro calls with partners or clients will be a plus
✦ Familiarity with CRM systems (HubSpot or similar)
✦ Strong written and spoken English (B2+)
✦ Proactive, self-driven mindset and ability to quickly take ownership of pipeline development

What we offer:
✦ Fixed salary + performance-based bonus system
✦ 8-hour working day
✦ 21 days of paid vacation + paid national holidays
✦ 12 days of paid sick leave
✦ Unlimited number of unpaid days off
✦ 50% compensation for English courses
✦ Up to 100% compensation for professional courses
✦ Corporate events
✦ Co-working compensation
 
Recruitment stages:
✦ CV evaluation
✦ Interview with HR (30 min)
✦ Technical interview (1 hour)
✦ Test task (optional)
 

We’re looking for a hands-on Python Team Lead to join a cloud-based cybersecurity platform helping enterprises identify and manage security risks across complex environments.

The product processes large volumes of security data and uses analytics and AI to detect potential threats and help security teams make better decisions. You’ll lead a team of 5 engineers while staying deeply involved in architecture, coding, debugging, and technical decisions.

What you’ll do

• Lead a team of 3 backend and 2 frontend engineers.
• Drive architecture and technical decisions for a cloud-native analytics platform.
• Stay hands-on with Python development, code reviews, debugging, and performance optimization.
• Own features end-to-end, from requirements to production.
• Work with AWS, Kubernetes, Docker, PostgreSQL, Redis, and messaging systems.
• Set engineering KPIs and improve delivery predictability and team effectiveness.
• Explore AI-assisted development practices to improve engineering productivity and quality.

What we’re looking for:

• 5+ years of software engineering experience, including 2+ years in a hands-on leadership role.
• Strong Python backend development skills.
• Production experience with AWS, PostgreSQL, Redis, Docker, and Kubernetes.
• Experience with async messaging systems such as RabbitMQ, SQS, or SNS.
• Strong system design and end-to-end delivery experience.
• Excellent English communication skills.
• Interest in cybersecurity, analytics, and AI-driven development.

Nice to have: Angular/TypeScript, Go or Java, and experience with large-scale B2B SaaS.

Hey! We’re looking for a Marketing Manager to join our team at Lynksen!

Want to put your ideas into action and see the impact of your work? At Lynksen, you’ll have the space to shape our marketing direction, test new approaches, and help our brand grow 🌟

You’ll work with a young, talented team of designers, project managers, and sales specialists to showcase services we’re proud of. There’s plenty to turn into compelling content — and people ready to help you bring it to life.

You’ll own the development of our marketing efforts, with room to experiment, learn, and bring in external consultants when their expertise can help. Your ideas will shape what we do next, and you’ll be able to see how your work contributes to the company’s growth.


What you'll be doing:
✦ Create and publish posts, visuals, and short videos for LinkedIn, Instagram, and X.
✦ Manage our LinkedIn page and help the CEO share ideas through content drafts, new topics, and repurposed content.
✦ Work with the Project Management, Design, and Sales teams to create marketing assets.
✦ Develop our brand strategy and help put the brand direction into practice.
✦ Keep a consistent posting schedule, monitor engagement, and respond to basic comments and messages.
✦ Track website performance, marketing-qualified leads (MQLs), and social media results weekly and monthly.
✦ Keep our website content up to date, including service pages, blog posts, team bios, and career sections.
✦ Create and maintain pitch decks, case studies, portfolios, and one-pagers.
✦ Help the Sales team present our services through PDFs, presentations, and other marketing materials.
✦ Find relevant media outlets and help coordinate publications and contributed articles.
✦ Explore co-marketing and partnership opportunities with companies and platforms that are a good fit.
✦ Coordinate link exchanges, guest posts, and other joint promotional activities.


Requirements:
✦ Proactivity and initiative — you notice opportunities for content, partnerships, and collaborations and take action.
✦ Strong written and spoken English (Upper-Intermediate+).
✦ Basic social media management skills, especially on LinkedIn: planning, publishing, and engaging with the audience.
✦ Content creation skills: writing posts and creating visuals and short videos.
✦ An understanding of website content and basic SEO principles.
✦ Basic design skills and experience with Canva or Figma.
✦ Research skills to find and assess competitors, media outlets, and potential partners.
✦ Basic PR experience, including media research and coordinating publications and contributed articles.
✦ Experience creating marketing materials such as presentations, one-pagers, and PDFs.
✦ Basic marketing analytics skills: GA4, UTM links, and social media metrics.
✦ The ability to work closely with Design, Project Management, and Sales teams.
✦ Familiarity with AI tools for everyday marketing tasks.
✦ Strong organizational skills and attention to detail.
Nice to have:
✦ Basic video editing or advanced design skills.
✦ Experience developing brand strategies.
✦ Familiarity with modern web and product topics, including SaaS, UI/UX, eCommerce, and PWA.
✦ Experience with B2B tools such as HubSpot, Notion, and Google Analytics.

What we offer:
✦ Room to own and grow marketing — shape the direction, test your ideas, and see the impact of your work.
✦ Support to bring your ideas to life — collaborate with talented designers and bring in external consultants when their expertise can help.
✦ Opportunities to learn — compensation for professional training and English courses.
✦ An 8-hour working day with space for life outside work.
✦ 21 days of paid vacation to rest and recharge.
✦ 14 days of paid sick leave to take care of your health.
✦ Unlimited days off when you need extra time for yourself.
✦ A young, creative, and supportive team — plus fun corporate events and time to connect beyond work 🎉

Recruitment stages:
✦ HR Interview
✦ Interview with COO
✦ Test task
✦ Final Interview with CEO

SaaS Account Executive — Ranktracker
 

Remote • B2B SaaS Sales • Inbound Leads + Outreach

Ranktracker is a global SEO software platform used by businesses, agencies and enterprise customers worldwide.
 

We get hundreds of new sign-ups every day and we're looking for an experienced salesperson to turn those users and companies into paying customers.
 

This isn't a role where you'll spend all day searching for random cold leads.
 

You'll have a constant flow of new sign-ups, trial users and companies already showing interest in Ranktracker. Your job is to contact them quickly, understand what they need, demonstrate the platform and close the sale.
 

Your role:

• Call new sign-ups and trial users
• Proactively reach out to high-value prospects
• Follow up by phone and email
• Qualify opportunities and identify buying intent
• Run product demos
• Convert users into paid subscriptions
• Upsell existing customers onto larger plans
• Sell to small businesses, agencies and enterprise customers
• Build relationships with larger accounts
• Negotiate and close larger SaaS deals
• Manage your own sales pipeline and follow-ups
• Work directly with the founders and product team
 

We're looking for someone with:

• Proven B2B sales experience
• SaaS or software sales experience
• Excellent spoken and written English
• Confidence speaking with customers on the phone and video calls
• Experience running demos and closing deals
• Strong follow-up and negotiation skills
• Ability to work independently in a remote environment
• A results-driven mindset
 

Experience in SEO, digital marketing or MarTech is a bonus, but isn't required.
 

The opportunity:

Ranktracker already generates hundreds of new sign-ups every day.

We need someone who can turn that demand into revenue.

You'll work with everything from small businesses purchasing standard subscriptions to agencies and enterprise companies requiring larger plans, API access and custom packages.

There is significant room to grow accounts rather than simply process inbound orders.
 

Compensation:

Base salary + uncapped commission + performance bonuses.
 

The more revenue you generate, the more you earn.
 

This is a fully remote position.
 

We're looking for someone proactive who is comfortable picking up the phone, chasing opportunities, running demos and asking for the sale.
 

If you're good at turning interested prospects into paying SaaS customers, we want to hear from you.

We are looking for an Embedded Software Engineer to join our innovative technological engineering team and contribute to the development of unmanned aerial vehicle (UAV) systems. The role involves firmware development for microcontroller-based devices, modification of UAV software components, and participation in field testing. The ideal candidate has strong programming skills, experience with embedded systems, and an interest in UAV technologies.

Key Responsibilities:

• Develop and optimize firmware for devices based on ATMega and STM microcontrollers.
• Modify and improve UAV software components based on the ArduPilot platform.
• Develop software components for UAV companion computers (experience with the MAVLink protocol is an advantage but not required).
• Perform software testing, debugging, and validation to ensure system reliability and performance.
• Prepare and maintain technical documentation for developed solutions.
• Participate in periodic field testing of UAV systems at designated testing sites.
• Contribute to the development and review of hardware components (component selection, PCB routing, and prototype soldering) — considered a strong advantage.

Requirements

• 5+ years of programming experience in C/C++ and Python is a must.
• Hands-on experience with microcontroller-based systems.
• Experience in printed circuit board design is not strictly required, but a big advantage.
• Experience of working with ArduPilot
• Intermediate Linux administration skills for configuring companion computers.
• Knowledge of the prococols SPI I2C UART 
• Knowledge of RTOS, locking, parallellism
• Piloting experience (not essential, but a significant advantage), 
• Experience with drone configuration, flight log analysis, and troubleshooting
• Ability to analyze and troubleshoot complex technical issues.
• The role may require occasional travel to testing sites for UAV system validation and field trials.
• The role requires to undergo a polygraph test in Kyiv
• Location Kyiv is a must

Nice to Have

• Practical experience with UAV assembly, configuration, or operation.
• Familiarity with Computer Vision technologies.
• Experience working with MAVLink communication protocol. 

SEO Lead

STRUKTURA | Remote

About the Role & STRUKTURA STRUKTURA is a Ukrainian product IT company founded in 2020. We ideate, build, launch, and scale our own B2C SaaS products and Mobile Apps for global markets (predominantly Tier-1: utilities, parental control, and other high-growth niches).

We are looking for an experienced SEO Lead with full ownership of our organic growth engine. In this role, you will define the overall SEO strategy, manage budgets, lead a dedicated team, and collaborate closely with Product, Engineering, and Marketing to drive measurable business impact.

We leverage a comprehensive toolkit beyond standard on-page and content tactics. PBNs and advanced link-building strategies are an essential part of our setup, and we expect you to take full ownership of their evolution. Additionally, we are actively scaling our visibility in AI Search (GEO/AEO) and integrating modern automation into our daily workflows.

Core Responsibilities

• Strategy & Ownership: Conduct comprehensive audits, build long-term roadmaps, manage the SEO budget, and drive execution end-to-end.
• Off-Page & PBN Management: Oversee and scale our existing PBN infrastructure and link-building operations. Define methodology, toolstacks, and risk profiles.
• AI Search & Automation: Establish presence across AI-driven search engines (LLM citations and mentions) and implement modern AI automation tools (n8n, APIs, scripts) for clustering, content generation, and technical SEO workflows.
• Team Leadership: Manage a cross-functional team of SEO Specialists, Link Builders, and Content Creators. Set clear KPIs, define processes, and write detailed technical briefs.
• Cross-Functional Collaboration: Partner with Product, Engineering, and Marketing Leads to prioritize technical tickets, align on product roadmaps, and ensure flawless execution.
• Technical SEO: Execute technical audits, optimize crawl budget and site architecture, improve Core Web Vitals, and manage complex rendering/indexing setups.
• Semantics & Competitive Intelligence: Expand and cluster semantic cores while continuously benchmarking strategy against key market competitors.

• Analytics & Reporting: Track organic rankings, visibility, traffic, and ROI across GSC, GA4, Ahrefs, Screaming Frog, and internal dashboards.

   

Expected Milestones (First 3–6 Months)

• Complete a full-scope audit across all web products and launch a revised organic growth plan.
• Audit the current PBN setup and define a scalable, safe expansion strategy.
• Establish structured workflows and task-management framework for the SEO team.
• Achieve measurable organic traffic and conversion growth in target US/EU segments.

• Launch the first AI-Search (GEO) initiative with validated outcomes (LLM citations, brand mentions, direct LLM traffic).

   

Requirements

• 3+ years of experience as a Senior or Lead SEO in B2C web products operating in Tier-1 markets.
• Proven track record of leading SEO teams, managing budgets, and taking total ownership of organic growth KPIs.
• Hands-on expertise with PBNs and high-velocity off-page strategies, with a mature understanding of risk mitigation.
• Advanced Technical SEO skills: Indexation management, dynamic rendering, structured data/schema, multi-tier link building.
• Practical AI & Automation experience: Generative Engine Optimization (GEO/AEO), AI content pipelines, and workflow automation (n8n, Python/JS scripts, APIs).
• Strong ownership mindset: Ability to collaborate seamlessly with engineering and product stakeholders without hand-holding.
• Proficiency with industry tools: Ahrefs, Semrush, Screaming Frog, GSC, GA4, etc.

• English level: Upper-Intermediate (B2) or higher.

   

What We Offer

🏡 100% Remote: Full working flexibility from anywhere.

🌴 Paid Time Off: 18 vacation days + paid winter holidays (1st week of Jan) + 3 personal days + Birthday day-off.

🩺 Health & Wellbeing: 100% paid sick leaves (up to 20 days/year) + annual Health & Wellbeing Deposit.

📚 Professional Growth: Dedicated education budget for courses/conferences + 50% English class coverage.

🧾 Financial & Legal Care: Full PE (ФОП) accounting support and complete tax coverage.

Hiring Process

1. Recruiter Screen (30 min)
2. Technical & Strategic Interview
3. Practical Case Study / Portfolio Review
4. Final Culture Fit & Offer

🚀 Ready to take full ownership of our organic growth? Apply now or send us a direct message!

Hey! We're growing and looking for a sharp, proactive Lead Generation Specialist to join our team! 🚀

If you're passionate about Upwork, skilled in lead automation, and love optimizing outreach — keep reading!
 
At Lynksen, we develop human-centric digital products and help our clients grow through smart design, tech, and business strategy. Now, we’re scaling our Upwork presence — and we need a teammate who can take our lead generation to the next level.

What You’ll Be Doing:
 
✦ Generate and qualify new leads on Upwork through manual prospecting and smart automation.
✦ Monitor and fine-tune automation tools (scanners, filters, triggers, trackers).
✦ Stay ahead of Upwork algorithm updates and adapt strategy accordingly.
✦ Optimize profiles, proposals, catalogs, and saved searches for higher conversions.
✦ Write engaging, personalized outreach messages and proposal templates.
✦ Maintain and segment CRM for lead nurturing and timely follow-ups.
✦ Test and implement new tools, channels, and automation workflows.
✦ Communicate with warm leads and support early-stage sales conversations.
✦ Run A/B tests and performance analysis of scripts and outreach campaigns.
✦ Collaborate with Sales and Delivery teams on intro calls and presale coordination.
✦ Keep reports and KPIs updated, contribute insights during retrospectives.

Must-Have Skills & Experience:
 
✦ 1+ years of experience in Upwork lead generation or a similar role.
✦ Solid understanding of Upwork’s platform logic and algorithm behavior.
✦ Experience setting up and managing Gigradar or similar Upwork tools.
✦ Skilled in writing personalized proposals and cover letters.
✦ Confident in handling high workload and multitasking without losing quality.
✦ Analytical mindset — you love metrics and performance tracking.
✦ CRM experience (pipeline management, segmentation, basic reporting).
✦ Comfortable researching and qualifying leads across multiple ICPs.
✦ English — B1+ level (written and spoken).

Hiring Process:
 
✦ HR interview (30 mim).
✦ Tech interview (1 hour).
✦ Test task (no dedline).

What we offer:

✦ 8 hours working day.
✦ 21 days of paid vacation + paid national holidays.
✦ 14 days of paid sick leave.
✦ Unlimited number of days off.
✦ 50% Compensation for the cost of English courses.
✦ Up to 100% compensation for the professional courses.
✦ Corporate events.

SaaS Sales Executive — Ranktracker
 

Katowice • In-house • B2B SaaS Sales
 

Ranktracker is a global SEO software platform used by businesses, agencies and enterprise customers worldwide.
 

We get hundreds of new sign-ups every day and we're looking for an experienced salesperson to work from our Katowice office and turn those sign-ups into paying customers.
 

You won't be starting from zero or spending all day hunting for random leads. You'll have a constant flow of people and companies already signing up and showing interest in Ranktracker.
 

Your role:

• Call new sign-ups and trial users
• Follow up by email and phone
• Qualify leads
• Run product demos
• Convert users into paid subscriptions
• Upsell customers onto larger plans
• Sell to small businesses, agencies and enterprise customers
• Follow up consistently and close deals
• Manage your sales pipeline
• Work directly with the founders and product team
 

We're looking for someone with:

• B2B sales experience
• Strong spoken and written English
• Confidence on the phone
• Experience closing deals
• Good follow-up and negotiation skills
• SaaS or software sales experience preferred
• SEO / marketing experience is a bonus, but not required
 

The opportunity:

Ranktracker already generates hundreds of sign-ups every day.

We need someone whose job is to turn that demand into revenue.

You'll be selling everything from standard monthly subscriptions to larger agency and enterprise packages.
 

Compensation:

Base salary + commission + performance bonuses.
 

The better you sell, the more you earn.
 

This is an office-based role in Katowice.
 

If you're good at calling leads, running demos, following up and
 closing software sales, we want to hear from you.

We are looking for a Senior AI Platform Engineer to build and scale the infrastructure behind production AI agents.

Our AI agents conduct live conversations — including training role-plays, outbound calls, and interviews — and turn conversations into scores, summaries, and coaching insights.

What you'll work on

• AI Agents: Build and run production voice/conversational agents, including state, interruptions, latency, configuration, versioning, and testing.
• Durable Workflows: Design event-driven pipelines using queues, webhooks, retries, and idempotent processing.
• LLM Pipelines: Build multi-step analysis pipelines using frontier and open-source models, balancing quality, latency, and cost.
• Evals & Observability: Build tracing, evaluations, and quality gates for agents, prompts, and models.
• Architecture & Data: Own technical decisions and design secure multi-tenant systems using PostgreSQL.

• Engineering: Review code, write design notes, improve architecture, and help other engineers grow.

   

What we're looking for

• Production experience building and operating AI agents with real users.
• Experience with voice agent platforms or open-source agent frameworks.
• Strong understanding of latency, interruptions, state, and production failure modes.
• Production experience with durable workflows and event-driven systems.
• Hands-on experience with retries, queues, webhooks, and idempotency.
• Experience shipping LLM-powered features with frontier or open-source models.
• Experience with LLM observability, tracing, and evals.
• Strong PostgreSQL skills, including schema design and migrations.
• Strong TypeScript and comfortable with Python.
• Strong written English and solid technical communication.

Nice to have

• Speech/transcript pipelines at scale.
• Speaker diarization and long-form audio processing.
• Open-source voice agent frameworks.
• SIP, telephony, phone carriers, or WebRTC.
• Building eval sets that gate prompt/model changes.
• Next.js and Supabase.
• Open-source contributions to AI, voice, or LLM tooling.

How we work

• AI-assisted coding is expected — we care about your ability to verify and judge AI-generated code.
• Written-first: design notes, clear PRs, and async communication.
• PR + CI for every change.
• Staging before production.
• Regular code reviews and pairing.
• Small team, high ownership, direct impact on architecture and product.

Why join

You'll own a meaningful part of the production AI stack, from live voice interaction to durable processing, LLM analysis, evaluation, and the final product experience.

If you match most of the requirements but not all of them, apply anyway.

📍 Location: Remote

🗣 English: B2+

💼 Level: Middle/Senior

⏰ Format: Full-time, Outstaff

💰 Compensation: up to $30/hour gross

About the Project

We are looking for a Middle/Senior Google Cloud / Agentic AI Engineer to work on our client’s project focused on Agentic AI solutions on Google Cloud for enterprise clients.

The team works within the Gemini Enterprise / ZenAI Factory framework and is looking for an engineer with hands-on experience building and deploying AI agents to production on Google Cloud.

This role is for someone who has not only a theoretical understanding of the technologies but also practical experience working with real-world AI solutions and taking them to production.

What You’ll Do

• Design and build production-ready AI agents on Google Cloud.
• Work with Vertex AI ADK to develop agentic AI solutions.
• Deploy agents using Agent Engine.
• Integrate client systems through MCP servers and A2A, with proper authentication and guardrails.
• Build data foundations in BigQuery to support agent reasoning.
• Work with infrastructure based on Cloud Run, GKE, Pub/Sub, and Cloud Operations.
• Use Infrastructure as Code (IaC).
• Collaborate directly with the client’s engineering teams in a forward-deployed working model.

What We’re Looking For

• Commercial software engineering experience at Middle+ / Senior level.
• Hands-on experience building and deploying AI agents to production on Google Cloud.
• Experience with Vertex AI ADK and Agent Engine.
• Practical understanding of MCP servers and A2A.
• Experience with authentication and guardrails for agentic AI solutions.
• Experience with BigQuery in the context of AI / agent reasoning.
• Hands-on experience with Cloud Run, GKE, Pub/Sub, and Cloud Operations.
• Experience with Infrastructure as Code.
• Good written and spoken English.
• Ability to communicate clearly and work directly with the client’s engineering team.

What’s Important for This Role

The key requirement for this position is real production experience with Agentic AI on Google Cloud.

We are looking for someone who has already built and deployed AI agents in real-world projects, rather than only working with tutorials or demo projects.

The role involves direct collaboration with the client’s engineering team, so strong communication skills and the ability to clearly discuss technical topics in English are important.

📋 Hiring Process

At the first stage, we collect CVs and submit them to the client for an initial review.

If your CV is approved, we will contact you to schedule a meeting with the client, where you will receive more details about the project and the next steps in the hiring process.

Location: New York, NY or San Francisco, CA (Hybrid / On-site)

Employment Type: W-2 Contract or Full-Time (Must be authorized to work on W-2 in the US without sponsorship)

Experience: 3+ Years

Job Summary

We are seeking an AI / ML Infrastructure Engineer to join our client's high-performance engineering team. You will design, scale, and optimize the underlying infrastructure powering large-scale generative AI and machine learning models in production.

Key Responsibilities

• Architect and scale high-performance GPU clusters (NVIDIA hardware) for model training and low-latency inference.
• Optimize model serving pipelines using Triton Inference Server, vLLM, and TensorRT.
• Collaborate with data scientists and MLOps engineers to streamline distributed training workflows.
• Monitor, troubleshoot, and optimize cloud infrastructure costs and performance bottlenecks.

Requirements

• Minimum 3 years of hands-on experience in ML infrastructure, systems engineering, or DevOps roles.
• Strong proficiency in PyTorch, CUDA ecosystem, and container orchestration (Kubernetes, Docker).
• Deep experience with cloud providers (AWS, GCP) and Infrastructure as Code (Terraform).
• Valid W-2 work authorization in the United States (no C2C or cross-border arrangements).
  
  Sound like a fit?
  Apply now and our recruiting team will get back to you.

We are looking for a Senior Full-Stack Developer to join a UK-based digital healthcare company that combines digital tools with clinical expertise to deliver medical and wellbeing services through its online platform.

This role is backend-weighted: you will build ASP.Net Core services that power patient-facing products, and also work on the React frontend that consumes them.

What you'll do

• Design and build ASP.Net Core Web APIs and the data layer behind them (Entity Framework Core, SQL Server);
• Implement background processing: queues, scheduled jobs, and event-driven messaging;
• Build and maintain frontend features in React and TypeScript;
• Work with Azure services across the stack: App Service, Storage Queues, Event Grid, SignalR;
• Cover your work with tests on both sides: xUnit and Moq on the backend, Vitest or Jest and Playwright on the frontend;
• Take part in code review, architectural decisions, and CI/CD improvements.

Requirements

• 5+ years of commercial development experience;
• Strong C# and .NET: ASp.Net Core Web APIs, Entity Framework Core, SQL Server;
• Solid experience designing REST APIs;
• Practical experience with background processing: queues, scheduled jobs, event-driven messaging;
• Strong React and TypeScript: hooks, React Query or similar, component libraries such as MUI;
• Hands-on experience with Azure (App Service, Storage Queues, Event Grid, SignalR);
• Git, Docker, and CI/CD (GitLab);
• Testing: xUnit and Moq, Vitest or Jest, Playwright;
• Good spoken and written English.

Nice to have

• Node.js and NestJS;
• MongoDB, Redis;
• Nx monorepo, Redux Toolkit;
• Terraform;
• Datadog or similar observability tooling.

We are a defense tech company developing and manufacturing UAV systems. We are launching serial production of a new long-range FPV platform and building the production team and processes around it.

Production Manager is a hands-on role combining production management, team leadership, and strong FPV/UAV technical expertise.

What you'll do

• Own day-to-day serial production and manage a team of 10+ employees across assembly, soldering, configuration, and testing
• Plan production activities, distribute tasks, track output, and ensure stable execution against production targets
• Identify bottlenecks and improve production efficiency as manufacturing volumes scale
• Support the team in resolving technical issues related to FPV assembly, electronics, configuration, and testing
• Maintain and improve production instructions, technical cards, and standardized processes
• Ensure accurate tracking of materials, components, production output, and defects
• Monitor production quality, analyze recurring issues, and implement corrective actions

• Coordinate production updates and operational questions with the UK customer

   

What we're looking for

• Strong practical knowledge of FPV/UAV systems, components, assembly, configuration, and testing
• Experience managing a production, workshop, engineering, or other technical team
• Ability to combine people management with hands-on involvement in technical and operational issues
• Experience planning daily production and managing output against defined targets
• Understanding of production documentation, materials/component tracking, and standardized processes
• Experience with quality control, defect management, and root-cause analysis
• Strong organizational, leadership, and problem-solving skills
• Ability to bring structure and discipline into a fast-moving production environment

• English B2+ for direct communication and technical discussions with UK stakeholders

   

Nice to have

• Direct experience with FPV or UAV production
• Engineering or electronics background
• Experience launching or scaling serial production
• Experience in defense tech, electronics, hardware, robotics, or another technical manufacturing environment
• Experience with Lean / continuous improvement methodologies
•  

What we offer

• Direct influence on production processes, team structure, quality, and operational efficiency
• Official employment or cooperation via FOP
• Paid vacation and sick leave
• Medical insurance
• Corporate English classes

N-iX is looking for a Middle Data engineer for 6 months' engagement. 

You will act as the independent hands-on engineer and the technical owner of data readiness. The role combines pipeline and query engineering with investigation of source, mapping, hierarchy, and validation issues; coordination of market and provider validation cycles; reconciliation of outputs; and delivery of technically ready datasets to downstream consumers.

The Data Engineering team builds and maintains pipelines, while mappings and configurations determine cell/model scope; Snowflake extraction jobs run SQL through Databricks, with Blob Storage, validation, Medallion transformations, Power BI review, and Gold delivery to Ekimetrics. The operating model also requires end-to-end triage across MDFA, CDF, WPP, Data Foundation, Redmill, and market stakeholders rather than treating every discrepancy as a coding defect.

Key responsibilities:

• Independently design, develop, maintain, test, deploy, and optimize ingestion, validation, transformation, aggregation, data-quality, anomaly-detection, and extraction workflows
• Develop and tune Python/PySpark packages, SQL extraction queries, Databricks jobs, ADF pipelines, Delta tables, and source-to-target contracts
• Own technical readiness for new cells and refreshes: clarify filters and expected scope, implement or update queries, review mappings/configuration, reconcile outputs, and confirm readiness for business validation
• Investigate source, NCID, taxonomy, hierarchy, mapping, naming-convention, aggregation, missing-week, outlier, and performance issues across CDF, MDFA/PFME, APIs, manual files, and specific sources
• Coordinate technical validation cycles with Product, CMIA/markets, WPP/MDFA, CDF, other data providers, and Ekimetrics; convert reported discrepancies into actionable owners and technical evidence
• Drive complex incident resolution across pipelines, data contracts, access, service principals, secrets, networking, Power BI refreshes, and downstream delivery
• Review pull requests and test evidence; guide the Junior engineer and delegate scoped engineering/support work without becoming a people manager
• Maintain architecture documentation, interface contracts, repository documentation, runbooks, deployment procedures, and support/escalation guidance
• Recommend practical automation, reliability, performance, and maintainability improvements while respecting platform standards and business-validation ownership.

Must-have technical competencies:

• 5–6 years’ professional engineering experience with independent production ownership
• Strong Python, PySpark, and SQL, including complex transformations, query optimization, reusable packages, debugging, tests, and reconciliation
• Strong ETL/ELT and batch-pipeline engineering across relational warehouses, APIs, object storage, and file-based ingestion
• Experience with a cloud data lake/lakehouse, Medallion patterns, schema/interface contracts, data-quality controls, orchestration, observability, and incident recovery
• Solid Git engineering practices: branching, pull requests, reviews, automated tests, deployment controls, and documentation
• Proven ability to translate business/data requirements into filters, mappings, transformations, validation rules, and operational workflows
• Stakeholder-facing problem solving: explain discrepancies, challenge incomplete requirements, establish technical owners, and drive issues to closure.

Nice-to-have:

• Strong preference for Azure Data Factory, Azure Databricks, Databricks Jobs/API, Delta Lake, Snowflake, Azure Blob Storage/Data Lake, Power BI, GitHub, and Azure Key Vault
• Valuable experience with Pandera or equivalent schema-validation frameworks, Streamlit, Managed Identity/service principals, Azure Communication Services, Managed VNet/Private Endpoints, and Dev/Prod release practices
• Experience with PFME/media data, syndicated sales, marketing hierarchies, MMM inputs, or multi-market data onboarding is preferred but can be learned.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers