Jobs at Djinni

We are seeking a highly motivated and experienced Presales Solution Consultant to join our growing Data & AI practice.

This role bridges technology with business value, helping clients harness the power of data to drive transformative business results. You will play a pivotal role in crafting innovative data solutions, supporting sales efforts, and delivering exceptional value to our clients through strategic consulting and technical expertise.

The ideal candidate combines technical prowess with strong consulting and interpersonal skills, thrives in dynamic environments, and can align client requirements with modern data and analytics capabilities.

This is an exciting opportunity to work with cutting-edge technologies and make a tangible impact across global industries.

Responsibilities

• Work closely with sales, delivery, and expert teams to align client needs with data-driven solutions, effectively connecting business challenges to our offerings
• Own the end-to-end presales process, including opportunity qualification, solution design, proposal development, demos, and client presentations
• Lead workshops and meetings with clients to gather business objectives and technical requirements, ensuring alignment between client goals and our solutions
• Architect tailored data solutions, encompassing cloud-native platforms, data integration, advanced analytics, and AI/ML models, to provide actionable business insights
• Develop competitive proposals, pricing models, and value propositions to successfully close opportunities and secure engagements
• Stay updated on emerging trends in Data & Analytics, Cloud, and AI, providing strategic advice to clients and supporting innovation within the practice
• Contribute to the development of reusable solution frameworks, accelerators, and methodologies to drive operational efficiency
• Act as a mentor and knowledge-sharer across the team, supporting skill-building and best practice dissemination

Requirements

• Extensive experience in presales, solution architecture, or consulting, with a focus on Data/AI technologies and related business use cases
• Strong technical knowledge of data platforms (e.g., Databricks, Snowflake, AWS/Azure/GCP Data Services), ETL processes, data modeling, BI tools, and data visualization frameworks (e.g., Power BI, Tableau)
• Familiarity with data science techniques and proficiency in analyzing client needs to align with technical solutions
• Excellent communication and storytelling skills—able to translate complex technical concepts into clear, client-friendly narratives
• Proven track record in engaging with senior stakeholders and delivering impactful presentations or pitches
• Experience in creating detailed proposals, RFP responses, and pricing/engagement models for data-related services or projects
• Understanding of strategic consulting principles and the ability to develop future-state recommendations and roadmaps for client success
• Strong organizational, leadership, and project scoping abilities, with a proven ability to manage complex tasks in a fast-paced environment
• Bachelor's or master's degree in data science, Computer Science, Business Analytics, or a related field (or equivalent professional experience)
• Excellent English communication skills, with the ability to clearly and effectively explain technical concepts to diverse audiences

Rock&Apps is looking for a Product Marketing Manager🚀 
This position is part of our company’s growth and expansion strategy.
We build over 20 apps every quarter! This means you’ll constantly have opportunities to sharpen your skills, learn new things, and grow your career — all in a supportive environment with minimal bureaucracy.
 

Location: Warsaw, office / hybrid

Format: Full-time
Seniority: Middle+ 
(We will assess your seniority not by years of experience, but by reviewing the case statistics you have worked with)
 

What you’ll do

• Product page optimization and creation of custom product pages
• Identifying target audiences and user segmentation
• Coordinating product launches with Product and Marketing teams
• Customizing the value proposition for different user segments
• Competitive analysis (pricing, positioning, features, messaging)
• Validating product–market fit
• Launching and managing A/B tests
• Participating in pricing and packaging development

What we’re looking for

• Minimum 3 years of experience as a Product Manager or Product Marketing Manager in mobile applications (iOS)
• Hands-on experience with AppsFlyer, App Store Connect, and Amplitude
• Experience in targeted traffic segmentation
• Understanding how media buyers work
• Strong analytical skills and experience working with metrics such as conversion, churn, and retention
• Solid understanding of the sales funnel
•  English level: B1
   

Will help you succeed

• Experience with Adapty
• Experience with Binom, Keitaro, Facebook Ads, and TikTok Ads

What we offer

• A fast-growing environment with minimal bureaucracy
• Support for professional development
• 15 paid vacation days
• 15 paid sick days
• 5 paid days off
• Benefit bar

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Bliezkrieg Assault, Chornobyl Quest, Primatus, Street Dude, and more.
 

We are currently looking for a Unity Lead Developer to strengthen our team and lead the Unity development direction across our mobile game projects.We are currently looking for a Unity Lead Developer to share our core company values:
Creativity:
You encourage technical and gameplay ideas within the Unity team, help developers experiment with solutions, and turn concepts into stable, scalable implementations.
Integrity:
You provide honest technical feedback, make transparent architectural decisions, and build trust within the Unity team through responsibility and consistency.
Productivity:
You optimize Unity development workflows, help the team work efficiently, remove technical blockers, and ensure predictable delivery without sacrificing quality.
Uncompromising Quality:
You set and maintain high standards for code, architecture, performance, and stability, taking full ownership of the long-term health of Unity projects.
Healthy Lifestyle:
You support a sustainable development pace, prevent burnout in the Unity team, and contribute to a healthy, balanced working environment.We are looking for a professional for the role that requires:
 

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.
   

Key responsibilities:

• Participate in hiring and team growth processes
• Research, evaluate, and introduce new technologies and tools
• Plan the development process in collaboration with leads from other departments
• Provide technical estimations and contribute to project planning
• Optimize and automate development workflows and pipelines
• Identify, troubleshoot, and resolve complex technical issues

Our ideal candidate:

• 5+ years of commercial experience in mobile game development using Unity
• 3+ years of commercial experience managing a team of Unity developers
• Strong proficiency in C#
• Experience with dependency injection (DI/IoC) and software architecture
• Strong architectural mindset: ability to design modular, scalable, and reusable solutions
• Fast learner with the ability to quickly adapt to new tools, technologies, and project requirements
• Strong problem-solving skills and ownership mindset
• A passion for games
   

Nice to have:

• Experience working with third-party libraries and SDKs
• Knowledge of JavaScript and understanding of playable ads
• Familiarity with Apple App Clips and related development constraints

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees.

Requirements:

• 3+ years of experience in development
• Strong knowledge of Javascript and TypeScript
• Strong knowledge of Angular 2+
• Strong analytical and problem-solving skills
• Experience working with RxJS, NgRx, signals, and new angular syntax template
• Basic understanding of React
• Good understanding of asynchronous and reactive programming
• Confident working with the Git version control system

• Intermediate level of English

   

Would be a plus:

• Understanding of GraphQL
• Experience working with Websockets

• Experience building large-scale SaaS platforms supporting millions of users.

   

Responsibilities:

• Build features and systems with attention to detail and performance.
• Own end-to-end development, from conception to production.
• Build and maintain unit and integration tests
• Engineer not only solutions but also tools to understand the problem.
• Work closely with cross-functional stakeholders to deliver a world-class product.

• Identify and implement improvements to our existing systems.

   

About the project:

Project management platform. With the help of own API, it’s possible to do multiple integrations with communication, sales, analytics and other applications that are used by co-workers on a daily basis.

We are looking for a front-end engineer to improve the beautifully crafted product that helps millions of people to enjoy their remote work! You will be responsible to deliver production-ready functionality in a cross-functional team and will be able to reach millions of people with your best effort and working time as part of a multinational team of highly skilled developers.

Join Redwerk as an SEO Specialist and help drive our digital growth in the EU and US markets!

We are looking for a goal-oriented SEO expert with proven experience in Google Analytics (GA4) and a strong background in the IT industry. You will design and implement effective SEO strategies for B2B tech products and services, working closely with marketers, developers, and content creators. If you enjoy data-driven decision-making, understand how SEO supports lead generation in IT niches, and want to work in a supportive, low-bureaucracy environment, this role may be a great fit for you.

Required Skills:

• 3+ years of experience as an SEO Specialist with successful projects in the EU and US markets, preferably in the IT sector
• Proven hands-on experience with Google Analytics (GA4): setting up tracking, analyzing funnels, evaluating traffic quality, and reporting business-impact metrics
• Strong understanding of SEO for IT products and services (software development, SaaS, tech consulting, or related fields)
• A solid portfolio with non-NDA, white-hat SEO projects
• English - Upper-Intermediate level or higher
• Advanced keyword research and SEO strategy skills
• Confident work with Ahrefs, Google Analytics, Google Search Console, and Screaming Frog SEO Spider
• Strong understanding of B2B lead generation and marketing funnel processes
• Excellent content marketing skills with a focus on technical and business-oriented audiences
• Working knowledge of HTML, CSS, and JavaScript from an SEO perspective
   

Nice to Have:

• Ability to automate routine tasks
• Experience with Looker Studio
• Existing network of reliable freelance copywriters and link builders with IT/tech experience

Responsibilities:

• Designing and implementing an SEO strategy, including technical SEO, on-page SEO, and link building (some routines can be outsourced)
• Regular health checks of assigned projects
• Keyword research for blog and commercial pages
• Reporting on the job done and its results
• Monitoring and analyzing competitors
• Creating tasks for copywriters, developers, and checking how those are implemented

We Offer:

• Competitive salary
• Unlimited remote work
• Flexible schedule, start by 2 PM
• 20 days paid leave
• 14 days of paid sick leave
• Entrepreneur support, tax coverage
• Wellness benefits
• Language classes in English, Spanish, German
• Tech event support; fee reimbursement
   

Values & Culture:

• Supporting Ukraine's Armed Forces
• Engaging in charity initiatives
• Organizing IT-focused events
• Encouraging initiative and idea-sharing
• Fostering transparent, meaningful relationships
• Emphasizing task ownership and follow-through
• Prioritizing work-life balance
   

Management Style:

• Flat structure; minimal bureaucracy
• Ability to influence company processes and decisions
• Tool selection autonomy for goal achievement
• Streamlined, efficient workflows
• Team of creative, inventive mid-senior professionals
   

Joining Redwerk:

Redwerk’s digital marketing team brings together professionals and enthusiasts who enjoy finding effective ways to promote our IT and B2B tech services. As an SEO Specialist, you’ll have the freedom to experiment with strategies, analyze results, and directly see the impact of your work on search visibility and lead generation, all within a supportive and low-bureaucracy environment.

We hope you’re one of us! ❤️

We are building "Howard"—an Investment AGI designed to industrialize the brain of top credit veterans (e.g ex-Zwirn/Blackstone pedigree). While the rest of the market fights over "data aggregation," we are building "automated reasoning"—an engine that ingests messy financial data (SEC filings, BDC reports, court dockets) and thinks like a credit committee.

The Role: We need a Data Ingestion Architect to build the feeding tubes for our AGI. You aren't just scraping websites; you are architecting real-time pipelines that turn unstructured chaos into alpha. You will work directly with the founder to map the "thinking path" of elite credit investors into code.

The Deal:

Rate: $25/hr (Contractor/Stipend) to start.
Stack: Python, Scrapy, Selenium, LLM Orchestration (LangChain/Vector DBs).
If you want a safe 9-to-5, this isn't it. If you want to build the "Aladdin for Private Credit" from the ground floor, let's talk.

About the Role:

We are seeking a motivated Junior Verification Engineer to join our VLSI design and verification team.

This is an excellent opportunity for new graduates with strong academic training in digital design, verification methodologies, and SystemVerilog/UVM.

Responsibilities:

Develop and execute verification testbenches using Verilog/SystemVerilog and UVM

Implement functional and constrained-random tests for block-level and SoC-level designs

Create coverage models (functional, code, assertion-based) and drive coverage closure

Debug simulation failures, interface mismatches, and RTL issues

Write and maintain scoreboards, monitors, agents, drivers, and checkers in UVM

Review design specifications, extract test requirements, and build verification plans

Run regressions, triage failures, and document results

Collaborate closely with RTL designers, DFT, backend, and system architects

Required Qualifications:

B.Sc. or M.Sc. in Electrical/Computer Engineering or related field

Strong academic background in digital logic, computer architecture, and VLSI design

Hands-on experience with Verilog and SystemVerilog (labs, projects, internship)

Basic understanding of UVM methodology

Familiarity with simulation tools (VCS, QuestaSim, Xcelium or similar)

Ability to read and understand RTL code

Good analytical and debugging skills

Strong motivation to grow in advanced functional verification

Nice-to-Have Skills:

Coursework or project experience with UVM testbench development

Familiarity with assertion-based verification (SVA)

Basic scripting (Python, Perl, Shell, TCL)

Experience with coverage-driven verification

Exposure to SoC-level interfaces (AXI, PCIe, DDR, Ethernet, SPI, I2C)

What We Offer:

Full training in modern verification methodologies (UVM, SVA, CRV)

Work with cutting-edge IPs and SoC architectures

Mentorship from senior verification and architecture teams

Clear growth path toward UVM specialist, verification lead, or architect

Elogic Commerce is a full-cycle eCommerce development agency that has been building, scaling, and transforming online stores since 2009.
As a trusted partner of Adobe, Shopify, Salesforce, and BigCommerce, we help businesses grow and create outstanding customer experiences across various eCommerce platforms.

We’re looking for a proactive and well-organized Project Manager (Middle–Middle+) to join our team and support the delivery of eCommerce web development projects across different platforms (Shopify, Adobe Commerce, Salesforce Commerce Cloud, BigCommerce, and others).

This role is ideal for someone with hands-on project management experience in eCommerce or software development, who is ready to take ownership of projects and work closely with international clients.

Your Responsibilities:

• Manage eCommerce web development projects through all phases: initiation, planning, execution, control, and closure
• Communicate clearly and regularly with internal teams and external clients
• Apply Agile principles and tailor them to project specifics
• Manage scope, changes, risks, and dependencies during implementation
• Ensure delivery transparency for all stakeholders
• Maintain project documentation, timelines, and reports
• Lead several projects in parallel
• Work with fixed-price and time & material projects
• Oversee internal budgeting, timelines, and delivery efficiency (margin and cost tracking — nice to have)
• Foster a culture of ownership, openness, and collaboration within the team

Requirements:

• 2+ years of experience as a Project Manager (or similar role) in a software development company
• Proven experience managing eCommerce projects (platform does not matter — Shopify, Adobe Commerce, SFCC, BigCommerce, custom solutions, etc.)
• Strong understanding of eCommerce flows: storefronts, integrations, third-party services, and payment systems
• Experience leading cross-functional development teams (3–6 people or more)
• Ability to manage multiple projects simultaneously
• Strong client-facing and communication skills
• Knowledge of Agile frameworks (Scrum, Kanban, etc.)
• Understanding of estimation, planning, and risk management
• Experience with tools such as Jira, ActiveCollab, Trello, or similar
• English: Upper-Intermediate or higher (written & spoken)

Nice to have:

• Experience working with different eCommerce platforms (Shopify, Adobe Commerce, Salesforce Commerce Cloud, BigCommerce)
• Experience with project budgeting, cost estimation, and margin tracking
• Background in eCommerce strategy, digital products, or integrations-heavy projects
• Experience working in an agency environment

🛒 If you have hands-on experience managing eCommerce projects and enjoy building complex digital products — we’d love to meet you!

Vector Moving is a logistics company with 10 years of experience in the US market (New York and New Jersey). We organise moves for private and commercial clients, we focus on quality, high level of customer service and use of modern IT solutions. Our rankings are in the top on key platforms in our niche.
 

Our website is https://www.vectormovers.com/
 

We are looking for a SEO/Digital Marketing Specialist who can work with performance channels, SEO, and analytics, and understands how marketing impacts revenue.

You will work closely with CMO, CEO, Sales to scale paid traffic, grow organic visibility, and build transparent reporting.
 

Terms:

• 100% remote working — will need stable internet, powerful PC and working environment (minimising the impact of blackouts);
• Schedule: Mon-Fri from 15:00 to 23:00, flexible lunch 30 minutes;
• Probationary period: 2−3 months;
• Salary: competitive, based on your competences and experience, we are open to discussing your expected budget;
• Additional bonuses and social package — to be discussed individually.
   

Key Responsibilities

SEO (Strategy & Execution)

• Build and execute SEO strategy: page prioritization, content planning, relevance mapping, internal linking.
• Conduct technical SEO audits and prepare tasks for developers (indexing, Core Web Vitals, schema, hreflang, migrations).
• Perform on-page optimization: meta tags, headings, content, internal links.
• Monitor SEO performance and organic conversions, with focus on non-brand traffic.
• Launch outreach campaign to promote the brand and strengthen keywords in search results
• Build and control backlink strategy: anchors, donor quality, follow/nofollow balance.
• Handle basic website tasks: minor HTML/CSS edits, landing page updates, simple sections.
• Coordinate redesign tasks with designers and developers: briefing, review, testing.
• Manage CMS content and page updates.

Paid Advertising (PPC & Paid Social)

• Launch, manage, and scale campaigns in Google Ads, Microsoft Ads (Bing) with the help of a PPC contractor
• Manage budgets, bids, seasonality, and scaling scenarios.
• Run A/B tests for ads and landing pages.
• Monitor and optimize performance based on ROAS, CAC, CPL.

Analytics & Reporting

• Build and maintain dashboards in Power BI.
• Create regular reports for marketing and sales teams.
• Ensure clear attribution and visibility of marketing contribution to revenue.
   

Requirements

• 3+ years of experience in SEO / digital marketing.
• Strong hands-on experience with SEO and basic Google Ads.
• Understanding of attribution, funnels, and lead quality.
• Experience with analytics and dashboards (Power BI or Looker studio etc.).
• Ability to work independently and manage multiple channels.
• English B2+ (working with the US market) is mandatory C1 will be an advantage.
   

Nice to Have

• Experience in local services or moving/logistics market.
• Experience with offline conversion tracking and CRM integrations.
• Experience working with US-based companies.

If you have recognised yourself and are ready for a new challenge, we are waiting just for you! HR Vector Moving

About the Role

We are seeking a highly skilled Cyber Architect with deep expertise in embedded cybersecurity, secure firmware design, and encrypted communication for industrial and SCADA environments.
The candidate will be responsible for defining, designing, and guiding the implementation of end-to-end cyber protection architectures for SATEC next-generation industrial embedded products.

Key Responsibilities

1. Cybersecurity Architecture & Design
• Define the overarching cybersecurity architecture for SATEC embedded industrial products, covering secure boot, firmware integrity, identity management, key storage, and communication protection.
• Lead the development of security requirements, policies, and hardening guidelines for firmware, hardware, and communication interfaces.
• Own the secure-by-design approach from concept to deployment, aligning with industry standards (e.g., NIST, CIP, IEC 62443, IEC 61850, IEEE 1686, DLMS/COSEM security suites).

2. Embedded Cyber Protection & Firmware Security
• Design and oversee implementation of embedded protection mechanisms such as:
o Secure boot & firmware authentication
o Secure storage / hardware root of trust
o Anti-tamper and anti-cloning techniques
o Runtime protection and anomaly detection
o Cryptographic key lifecycle management
• Review and guide secure coding practices for embedded teams (C/C++, secure memory handling, privilege separation, TrustZone, etc.)

3. Secure Communications & SCADA Integration
• Architect and implement encrypted communication with external SCADA, EMS, and industrial control systems using protocols such as:
o TLS/DTLS, IPsec
o IEC 62351, IEC 61850 security
o DLMS/COSEM Security Suite 1/2/3
o Modbus/TCP Security, DNP3-SA
• Lead hands-on development and debugging of secure protocols on resource-constrained embedded devices.
• Ensure mutual authentication, certificate handling, and secure session lifecycle.

4. Threat Modeling, Risk Assessment & Hardening
• Perform threat modeling (STRIDE, MITRE ATT&CK for ICS) and product-level risk assessments.
• Identify vulnerabilities and propose mitigation strategies for:
o Firmware and boot chain
o Hardware interfaces (JTAG/SWD, UART, SPI, I²C)
o Communication stacks
o Industrial network exposure
• Drive penetration testing activities and remediation plans.
5. Compliance, Standards & Security Documentation
• Ensure product compliance with relevant standards, including:
o IEC 62443-4-1/4-2, NIST, CIP-013/005/007, RED Cybersecurity (EU)
o IEEE 1686, ISO 27001 product-level implications
• Develop technical documentation including security architecture, threat models, and certification packages.

6. Cross-Team Leadership
• Collaborate with hardware, firmware, cloud, and product teams to ensure cohesive security
implementation.
• Mentor engineers developing secure firmware and communication stacks.

Required Qualifications

Technical Skills
• 7+ years of experience in embedded systems cybersecurity, secure firmware development, or embedded networking.
• Strong proficiency in C/C++, embedded Linux and RTOS environments, and microcontroller security features (ARM TrustZone, hardware accelerators, secure elements).
• Hands-on experience implementing cryptographic protocols, certificate management, and secure channel establishment.

Architectural Skills
• Proven capability to design end-to-end security architectures for complex embedded products.
• Experience defining cybersecurity requirements, policies, and secure development lifecycle (SDL) processes.
• Strong analytical and documentation skills, with ability to translate risks into practical engineering solutions.

Soft Skills
• Excellent communication skills with the ability to educate, mentor, and influence crossfunctional teams.
• Strong problem-solving abilities and hands-on technical approach.
We are seeking an ambitious personality with proven experience in management and development of cyber development systems. A curious personality, constant learner looking for learning new stuff

About the Role

We seek a highly responsible, Strong Junior/Middle Project Manager who shares our passion for creating AI-digital products. You will be pivotal in managing software development projects, ensuring that business and engineering teams can create high-quality solutions. 
 

You’ll oversee the projects lifecycle, ensuring adherence to quality standards and Agile methodologies while facilitating clear communication across the cross-functional team and stakeholders. Your leadership will contribute to the value delivery and growth of collaboration with our clients.

Requirements:

—2+ years of experience in Project Management  within the software development industry;

— Advanced English (written and verbal communication proficiency);

— Expertise in Agile development: Scrum, Kanban, Hybrid frameworks;

— Strong analysis skills with the ability to use data to drive project decisions, optimize processes, and solve business problems;

—  Ownership attitude and high-sense of responsibility;

— Experience in managing the product backlog and writing requirements (User Stories, Acceptance Criteria);

— Experience working with JIRA, Confluence;

— Experience with time and material and fixed price projects; 

— Experience with Change Management;

— Exceptional communication skills and the ability to manage relationships with key stakeholders and cross-functional team, which require balancing priorities and needs. 

— Experience leading cross-functional teams, driving high performance and engagement through process improvements.

Will be a plus: 

— CAPM certification (or similar); 

— Agile/Scrum certification; 

— Product Management/BA courses or certifications;

— Generative AI experience (prompt engineering course, managing development of digital products or features with AI).

Responsibilities:

You will be responsible for ensuring the successful delivery of projects within scope, budget, and timeline while maintaining high client satisfaction. You will collaborate closely with a cross-functional team to execute projects, mitigate risks, and enhance cooperation to achieve project goals and deliver value to stakeholders.

— Lead and manage multiple projects simultaneously in the AI Assistants development domain, ensuring alignment with business goals and organisational priorities;

— Lead software development team to deliver within the constraints of scope, schedule, budget, and resources;

— Closely collaborate with Stakeholders on scope, elaborate on requirements, and translate them into tasks for the development team;

— Lead and facilitate meetings with the stakeholders. Conduct grooming, planning, and brainstorming sessions;

— Manage release schedule, scope, and dependencies;

— Proactively identify blockers, mitigate risks, and ensure timely, high-quality deliverables;

— Report project status to stakeholders;

— Manage project finances by creating financial reports, forecasting, planning, and implementing optimizations to achieve the desired GP margin level; 

— Mentor, guide, and motivate team members, ensuring continuous professional development (among 1-1 and performance reviews) while fostering a culture of trust, accountability, and innovation.

🌟 Perks & Benefits:

• 20 working days of paid vacation plus 5 days of paid sickness;
• Flexible work schedule & comfortable remote work conditions;
• Competitive salary;
• Access to Regus coworking spaces when needed;
• FOP (private entrepreneur) accounting and support services;
• PDP creation and guidance from our mentors;
• A youthful, talented, and remarkable company culture.

We’re building a real-time AI App Builder.

The system architecture and core algorithms are already defined by a Principal Architect.

Frontend is handled by a separate team.

We’re hiring a Senior Execution Engineer, someone who specializes in turning complex backend designs into production-grade code.

This role values precision, correctness, and reliability over architectural creativity.

Your Mission

• Implement the designed architecture faithfully
• Build high-performance streaming endpoints

• Run non-blocking background pipelines:

   

  • billing (token counting)
  • versioning
  • persistence
  • analytics

   

• Ensure correctness under:

   

  • client disconnects
  • retries
  • concurrent requests

   

• Translate diagrams and specs into clean Node.js + TypeScript code

Critical Mental Model

We explicitly separate:

• Request lifecycle (HTTP connection)
• Workflow lifecycle (business logic)

Client disconnects must not:

• cancel persistence
• corrupt state
• leak memory

Candidates who naturally reason in this model will feel at home here.

Tech Requirements

• Strong Node.js + TypeScript
• Web Streams API
• Abort handling & cleanup
• PostgreSQL (schemas, constraints, migrations)
• Concurrency awareness (race conditions, idempotency, immutability)

Runtime Reality

• Next.js 14 App Router
• Some workloads run outside Next.js in long-running Node services
• Experience with Docker / VPS / cloud runtimes is a plus

Nice to Have

• Background job systems
• Streaming infrastructure
• Durable workflows
• Billing or analytics pipelines

About Us
 

We’re a fast-growing cleantech company building smart thermal energy storage systems that help buildings use cooling energy more efficiently.
Our platform combines IoT devices, edge computing, and cloud intelligence to support grid stability and significantly reduce CO₂ emissions.
In short: we build real hardware, connect it to the cloud, and make energy smarter 🌱
 

About the Role

We’re looking for a hands-on QA Engineer who cares about quality as much as we do.
You’ll be responsible for ensuring the reliability, performance, and stability of our full-stack IoT energy platform, from physical devices deployed at customer sites to cloud-based services and web applications.

This role is critical for scaling our platform and embedding quality deeply into both edge and cloud systems.
 

What You’ll Do

• Design, write, and execute test plans and test cases (manual & automated) for full-stack and IoT systems
• Build and maintain test automation frameworks (Python for backend, suitable tools for React frontend)
• Perform functional, regression, performance, and stress testing on systems handling real-time IoT data
• Collaborate closely with software engineers, product managers, and hardware teams to define quality standards
• Integrate automated tests into CI/CD pipelines to support continuous delivery
• Identify, document, and track bugs, working with R&D to ensure fast resolution
• Continuously improve QA processes and contribute to Agile best practices

What We’re Looking For

• BSc in Software Engineering, Computer Engineering, or a related field
• 3+ years of experience in Software QA, focused on web and cloud-based systems
• Strong experience designing and implementing automated testing frameworks
• Solid understanding of QA methodologies (Agile / Scrum / Kanban)
• Hands-on experience with Python for test automation
• Experience testing full-stack applications (React frontend + Python backend)
• Experience testing IoT or embedded-connected systems in production
• Good knowledge of SQL and database testing
• Experience integrating tests into CI/CD pipelines
• Familiarity with AWS, especially services like Lambda and IoT Core
• Strong communication skills and a collaborative mindset
   

Nice to Have

• Experience with performance and security testing
• Background in distributed systems or microservices
• Experience in hardware–software integrated environments
• Knowledge of Docker, Kubernetes, or containerized environments
• Experience in cleantech, energy, or sustainability-focused products
• Genuine interest in energy efficiency and sustainable technology
   

Why Join Us?

• Work on real-world systems that make a measurable environmental impact
• Be part of a multidisciplinary R&D team (software, hardware, IoT)
• Influence product quality at scale, not just “check boxes”
• Build technology that matters — not another CRUD app 🌍

We are looking for an Upwork Lead Generation Specialist responsible for sourcing opportunities, submitting bids, and creating initial lead records for the Upwork sales funnel.

Key Responsibilities:

1. Opportunity Sourcing & Bidding

• Search and identify relevant projects on Upwork
• Select opportunities aligned with ICP and target deal sizes
• Submit bids using approved templates and positioning
• Customize bids when required to improve relevance

• Maintain steady and consistent bidding volume

   

2. Upwork Profile Operation

• Work with assigned Upwork profiles
• Ensure all bids align with profile positioning and services
• Follow approved messaging frameworks
• Maintain consistency across all bids and profiles

3. Initial Lead Qualification

• Evaluate incoming job posts for: relevance, budget signals, scope realism;
• Avoid bidding on low-quality or unrealistic opportunities;
• Focus on leads that can realistically convert into deals;

4. CRM Lead Creation & Handoff

• Create initial lead records in CRM (Pipedrive) when a client replies;
• Capture key context from the job post and bid;
• Assign or hand off leads to Sales / SDR according to process;
• Ensure clean and accurate data at the start of the pipeline.

5. Collaboration & Feedback

• Work closely with Sales / SDR team;
• Share feedback on: lead quality, recurring client needs, objections seen in job posts;
• Adjust sourcing and bidding strategy based on results.

6. Process Adherence & Discipline

• Follow internal lead generation and qualification guidelines;
• Maintain bidding discipline and consistency;
• Track basic activity metrics (bids, replies);
• Continuously improve targeting and efficiency.

Requirements

• Experience with Upwork lead generation;
• Understanding of Upwork job search and filtering;
• Ability to evaluate project relevance and deal with potential;
• Strong written English;
• Attention to detail and consistency;
• Experience with CRM systems (Pipedrive is a plus).

What we offer:

📈Professional Growth opportunities:

• Ambitious goals and interesting projects;
• Regular & transparent performance review and feedback process;
• Possibility for both vertical or horizontal growth (in case you want to try a different path).

😌Comfortable Working conditions

• Flexible working hours;
•  Provision of required equipment;

• Remote working model.

   

🎁Benefits program

• 18 working days of fully paid vacation;
• Free tax reporting support by our Financial department;
• Help with individual entrepreneurs’ questions and accounting support;

• Financial support and additional days off for various occasions (e.g. marriage, childbirth, etc.);

   

The Company:

Our client provides comprehensive operational support and a range of expert services to the world’s leading insurers, brokers, fleet managers, and automotive manufacturers. The client helps the global insurance market handle millions of claims each year in the most cost-effective and efficient ways possible. The Group is embarking on an exciting and challenging transformation program and our software solutions are a driving force behind this strategy using cloud computing and leading-edge design patterns. 

The Role:

This is a great opportunity for an experienced .NET site reliability software Engineer to join a talented Software Development team working on a variety of projects within a distributed team environment across the UK, Spain and Poland, to build and maintain Azure based applications for our strategic global platform. You will bring with you prior experience of developing applications written in .NET Framework or .NET Core, working in medium sized development teams utilizing features such as Azure web apps, SQL PaaS databases, blob storage, service bus, and other Azure services. Also extensive experience with docker containerization, Unix/Linux and Powershell scripts. The Group is embarking on an exciting and challenging transformation program, and our software solutions are a driving force behind this strategy to deliver cloud based computing and leading-edge design and architecture to our business.

Key Responsibilities 

• Understand our Platform's architecture and moving parts.
• Support docker containerisation, testing, and deployment of the remaining services (most have already been containerised).
• Mock external integrations to enable running the platform end-to-end locally using Docker containers.
• Contribute to the design, implementation and orchestration of docker containers using Azure Container Apps.
• Provide guidance and support to developers on successfully leveraging docker containerisation technologies.
• Promote best practices for setting up the pipelines that build our Docker containers.
• Redesign and optimize data seeding for our database image.

• Research and implement performance improvements in the containers, both locally and in Azure.

   

Knowledge And Experience

• A .NET software engineer at heart with 5+ years experience.
• Expertise in Entity Framework, Dependency Injection, Asynchronous programming, Event-Driven architecture, and Service Bus.
• Proficiency in Microsoft SQL and T-SQL.
• Advanced PowerShell scripting skills.
• Unix/Linux previous experience.
• Solid understanding of Azure DevOps pipelines and related concepts (e.g., YAML pipelines, CI/CD, artifact management, release strategies).
• Hands-on experience with Docker containers and tools such as Podman or Docker Desktop.
• Previous exposure to Angular and TypeScript (preferred).
• Previous exposure to Azure Chaos Studio (preferred).