Jobs at Djinni

8634
  • · 344 views · 94 applications · 16d

    Senior React Developer

    Full Remote · Ukraine · 5 years of experience · Upper-Intermediate
    We currently have a need for a React Developer. This position is ideal for individuals who have the drive and desire to ‘make things’. It requires a highly motivated individual with attention to details and a hunger to learn and solve problems Shifted...

    We currently have a need for a React Developer. This position is ideal for individuals who have the drive and desire to ‘make things’. It requires a highly motivated individual with attention to details and a hunger to learn and solve problems


    Shifted working hours - Readiness to work till 10-11 PM Kyiv time


    Job Description

    • Bachelor's degree in Computer Science, Software Engineering, or a related field
    • 5+ years of experience in software development using Javascript and ReactJS
    • Hands-on experience with AWS services
    • Hands on experience with consuming REST APIs
    • Expert in Front End Security prevention such as JWT, SQL Injection, XSS, etc
    • Experience working with Docker and containerization practices
    • Strong problem-solving and analytical skills
    • Excellent communication and collaboration abilities
    • Commitment to writing clean, maintainable, and well-documented code
    • Experience with microservices and building highly scalable applications is a plus

     

    Job Responsibilities
    • Design, develop, and maintain software applications using ReactJS ecosystem and Javascript
    • Collaborate with cross-functional teams to gather requirements, understand business needs, and translate them into technical solutions
    • Implement and integrate best in class front end solutions for video/audio playback, websockets, state management, security, responsive design, and more
    • Leverage AWS primitives to build scalable and reliable applications
    • Containerize applications using Docker for consistent deployment across environments
    • Write clean, maintainable, and well-documented code following best practices and coding standards
    • Participate in code reviews and ensure adherence to quality standards
    • Troubleshoot and resolve technical issues, bugs, and performance bottlenecks
    • Stay up to date with the latest trends, technologies, and industry best practices

    Department/Project Description

    Our customer is a global leader in digital media and entertainment services across film, video and online content from capture to consumption.

    Since 1915, our customer has been the trusted partner for the world's most successful Hollywood studios, independent film companies, TV networks, exhibitors, advertisers and others, offering best-in-class solutions in production, post production, distribution, asset and workflow management and new digital solution-based technologies.

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  • · 140 views · 34 applications · 16d

    Flutter Developer

    Full Remote · Worldwide · 3 years of experience · Upper-Intermediate
    Join Our Team as a Flutter Developer! We’re on the hunt for a creative and reliable Flutter Developer who’s excited to build sleek, high-performance mobile apps. If you're passionate about pixel-perfect UIs, smooth animations, and scalable architecture...

    Join Our Team as a Flutter Developer!

     

    We’re on the hunt for a creative and reliable Flutter Developer who’s excited to build sleek, high-performance mobile apps. If you're passionate about pixel-perfect UIs, smooth animations, and scalable architecture — we'd love to meet you!

     

    What You’ll Work On:

    Developing cross-platform apps 
    Working closely with designers to bring intuitive interfaces to life
    Integrating APIs, Firebase, local storage, and other services
    Building and maintaining clean, modular code
    Optimizing performance, managing state, and handling edge cases

     

    Tech Stack:

    Framework: Flutter, Dart
    AI: OpenAI, TensorFlow Lite, Firebase ML, custom APIs
    State Management: Provider, Riverpod, Bloc
    Backend: Firebase, Node.js, REST APIs
    Tools: Git, CI/CD, Figma, Jira, Linear


    Why Join Us?

    Work on beautiful, high-impact apps
    Friendly and supportive team
    Opportunities to explore new packages, tools, and approaches
    Room to grow — technically and professionally

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  • · 67 views · 21 applications · 16d

    Senior / Middle+ Golang Developer (Azure, WebDev)

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · Upper-Intermediate
    We're building a next-generation onboarding system for sellers on a fast-scaling eCommerce platform. The goal is to streamline the seller journey from registration to full integration, improving both automation and user experience. You’ll be working on...

    We're building a next-generation onboarding system for sellers on a fast-scaling eCommerce platform. The goal is to streamline the seller journey from registration to full integration, improving both automation and user experience.

    You’ll be working on backend services that handle everything from form workflows, document validation, identity checks, status tracking, and integration with third-party services. Performance, reliability, and scalability are key priorities as the platform is expanding globally.
    !!!All team communication is in English — daily standups, planning, and code reviews.

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  • · 92 views · 17 applications · 16d

    Senior/Middle Fullstack Developer (React or Angular/.Net or NodeJS) (only Ukraine)

    Ukraine · Product · 5 years of experience · Upper-Intermediate
    The company is a global marketing tech company, recognized as a Leader by Forrester and a Challenger by Gartner. We work with some of the world’s most exciting brands, such as Sephora, Staples, and Entain, who love our thought-provoking combination of art...

    The company is a global marketing tech company, recognized as a Leader by Forrester and a Challenger by Gartner. We work with some of the world’s most exciting brands, such as Sephora, Staples, and Entain, who love our thought-provoking combination of art and science. With a strong product, a proven business, and the DNA of a vibrant, fast-growing startup, we’re on the cusp of our next growth spurt. It’s the perfect time to join our team of ~450 thinkers and doers across NYC, LDN, TLV, and other locations, where 2 of every 3 managers were promoted from within. Growing your career with the company is basically guaranteed.

    We’re seeking a talented Senior and 2 Middle Fullstack Developers to join our team. As a key member of our engineering team, you’ll play a pivotal role in developing and maintaining critical features for our campaign orchestration platform. You’ll work in an agile environment, contributing to iterative development and continuous improvement.

     

    Responsibilities:
     

    • Develop end-to-end features in a complex, data-intensive web application.
    • Focus on high-quality client-side development (about 60% client).
    • Take part in the design and implementation of client-side infrastructure.
    • Write clean and maintainable code, including high coverage of unit and E2E tests.
    • Provide guidance and mentoring for other team members.
    • Initiate and lead infrastructure improvements and strive for excellence.

       

    Requirements:
     

    • B.Sc. (or higher) in computer programming (or equivalent).
    • 6+/4+ years of total experience in Web Development
    • 5+/3+ years of professional experience with client-side development in React or Angular.
    • 4+/2+ years of experience with backend development (in C#, Node.js, or TypeScript).
    • Hands-on experience with relational databases (SQL).
    • Hands-on experience in designing and developing large-scale highly performing applications — a must.
    • Strong background in computer science fundamentals — data structures, object-oriented programming, and multi-threading.
    • Spoken English

       

    Advantages:
     

    • Good understanding of micro-services architecture, experience with Docker and orchestration infrastructures (K8S).
    • Experience with cloud databases such as Snowflake.
    • Experience with automation frameworks such as Cypress and Cucumber.
    • Experience with NoSQL databases.
    • Experience with working in a global organization or with offshore teams.

     

    What we offer:

    • 20 working days’ vacation; 
    • 10 paid sick leaves;
    • public holidays;
    • equipment;
    • accountant helps with documents;
    • many cool team activities.

     

    Apply now and start a new page of your fast career growth with us!

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  • · 41 views · 4 applications · 16d

    Business Analyst (Sales team)

    Poland, Ukraine · Product · 1 year of experience · Upper-Intermediate Ukrainian Product 🇺🇦
    We are looking for a sharp, logical, and highly organized Business Analyst to streamline and enhance our sales and marketing operations. The ideal candidate will have excellent analytical skills, strong business acumen, and outstanding English...

    We are looking for a sharp, logical, and highly organized 
    Business Analyst to streamline and enhance our sales and marketing operations. 

     

    The ideal candidate will have excellent analytical skills, strong business acumen, and outstanding English communication. You will play a key role in building scalable sales processes, improving data accuracy, and aligning sales and marketing efforts to drive revenue growth.

     

    If you thrive on solving complex problems, creating order from chaos, and driving efficiency — this role is for you.

     

    What you'll do (responsibilities)

    • Sales Enablement & Strategy
      Develop and manage sales playbooks, define the buyer’s journey, and improve forecasting accuracy in collaboration with the Head of Sales.
       
    • CRM & Data Management
      Maintain clean and reliable CRM data, monitor changes in key contacts, and support hypothesis testing to refine the Ideal Customer Profile (ICP).
       
    • Sales Content & Tools Development
      Create demo environments, tailored presentations, competitor battlecards, and customer case studies to support the sales process.
       
    • Cross-functional Collaboration
      Work closely with Marketing to align sales and marketing funnels and continuously refine outbound strategies.
       
    • Reporting & Process Optimization
      Build dashboards to track key sales metrics and implement streamlined processes to boost sales and marketing efficiency.

     

    What we look for (requirements)

    • 1+ years of experience in Sales/Revenue/Data Operations, Business Analysis or a similar role.
    • Strong analytical and problem-solving skills with a data-driven mindset.
    • Excellent communication skills in English — both written and verbal.
    • Proficiency in CRM platforms (ideally HubSpot) and sales automation tools.
    • Ability to work independently, prioritize tasks, and manage multiple projects simultaneously.
    • Experience creating sales enablement content such as playbooks, battlecards, and case studies.
    • Strong understanding of sales forecasting and data analysis techniques.

     

    Nice-to-have skills

    •  Experience in B2B SaaS or tech industry.
    •  Familiarity with account-based marketing (ABM) strategies.
    •  Experience working closely with both sales and marketing teams.

     

    Why you'll love working at Precoro:

    1. Trust-based management: No micromanagement—your ideas and initiatives are always encouraged.
    2. Supportive team culture: You're not alone, our team is open, honest, and always ready to help.
    3. Reimbursement for professional learning: We invest in your growth through courses, lectures, and more.
    4. Flexible hours: We care about results, not how long you sit at your desk.
    5. 26 days off annually (15 vacation days + 11 public holidays): Work-life balance is a priority for us.
    6. Medical insurance (after six months) and Unlimited sick leave without requiring a medical certificate. Your health matters most.
    7. Pet-friendly offices in Warsaw and Kyiv: Love your furry friend? Bring them along!
    8. Supporting Ukraine: We proudly assist the Armed Forces and contribute to projects that bring victory closer.

     

    Hiring Process

    Our hiring is quick and straightforward:

    1. Recruiter interview (30–45 minutes)
    2. Interview with Head of Sales (1 hour)
    3. Test task

     

    If you’re strategic, detail-oriented, and ready to make an impact — we want to hear from you!

    Join a team that values trust, transparency, and open communication.

     

    We foster an environment where everyone is encouraged to contribute ideas, challenge the status quo, and drive business growth!

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  • · 14 views · 0 applications · 16d

    Looking for Senior Microsoft Dynamics CRM Developer

    Full Remote · EU · 4 years of experience · Upper-Intermediate
    Looking for Senior Microsoft Dynamics CRM Developer (EU only) We are searching for a highly skilled Senior Microsoft Dynamics CRM Developer to join our team remotely within the EU timezone. Key Responsibilities: Design, develop, and document new system...

    Looking for Senior Microsoft Dynamics CRM Developer (EU only)

    We are searching for a highly skilled Senior Microsoft Dynamics CRM Developer to join our team remotely within the EU timezone.

     

    Key Responsibilities:

    • Design, develop, and document new system components aligned with architectural and functional specifications.
    • Maintain and support existing Dynamics CRM components through defect fixing and enhancement cycles.
    • Provide technical leadership to small teams, taking ownership of deliverables and code quality.

       

    Technical Requirements:

    • 5+ years of experience in Microsoft Dynamics CRM development, including full application development lifecycles.
    • Proven expertise in C# programming and Dynamics CRM customization/configuration.
    • Strong knowledge of Dynamics CRM APIs and integrations.
    • Solid experience in data modelling and SQL.
    • Experience in C# Web Services development (REST/SOAP).
    • Familiarity with BI tools for reporting and dashboard creation.
    • Excellent communication skills and fluency in English.

     

    To apply, please answer this question:
    Describe a challenging Dynamics CRM integration or customization you implemented. What was the problem, and how did you solve it?

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  • · 35 views · 14 applications · 16d

    Senior Business Analyst

    Part-time · Full Remote · Worldwide · 4 years of experience · Upper-Intermediate
    3asoft is actively scaling its operations and seeking an experienced Business Analyst to lead presales efforts, assist with project estimations, and perform core business analysis functions across a diverse portfolio of upcoming initiatives. We’re...

    3asoft is actively scaling its operations and seeking an experienced Business Analyst to lead presales efforts, assist with project estimations, and perform core business analysis functions across a diverse portfolio of upcoming initiatives.

    We’re looking for a professional with hands-on experience in an outsourcing company (30–100 employees) who can speak the language of both business and technology, and drive clarity through structured discovery and precise documentation.

    What You’ll Do:
    - Support presale activities: requirements discovery, scope analysis, feature breakdown, assistment with estimations and solution proposals
    - Collaborate with stakeholders to gather, document, and refine requirements
    - Translate business needs into clear and actionable specs for delivery teams
    - Participate in solution design sessions with developers, architects, and designers
    - Support project discovery and initiation phases
    - Contribute to project planning, backlog grooming, and scope control throughout the SDLC
    - Prepare client-facing documentation: feature lists, product roadmaps, business requirement docs, etc.

    Required Skills:
    - 4+ years of Business Analyst experience in software development
    - Solid track record in estimations and presale support
    - Experience working in outsourcing companies (ideally ~50 employees)
    - Understanding of modern Web, Mobile, Design, AI/ML, and DevOps solutions
    - Strong analytical thinking and ability to prioritize features for MVPs and releases
    - Excellent communication and stakeholder management skills
    - English level: B2+ (spoken & written)

    Nice to Have:
    - Previous experience in discovery and proposal phases with international clients
    - Familiarity with AI/ML product features and limitations
    - UX/UI thinking and ability to collaborate with design teams
    - Understanding of delivery risks and how to mitigate them at the presale stage

    Being a part of 3asoft means having:
    - High level of flexibility and freedom
    - p2p relationship with worldwide customers
    - Competitive compensation paid in USD
    - Fully remote working

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  • · 80 views · 6 applications · 16d

    Full Stack (.NET+ React) Developer

    Full Remote · Worldwide · 3 years of experience · Upper-Intermediate
    About Fulcrum: We’re a team of tech-savvy, creative & passionate IT professionals. We’ve created a vibrant and performance-driven culture for ourselves where everyone is free to think & act outside the box. There are literally no limits to what you can do...

    About Fulcrum: We’re a team of tech-savvy, creative & passionate IT professionals. We’ve created a vibrant and performance-driven culture for ourselves where everyone is free to think & act outside the box. There are literally no limits to what you can do here, as long as we WOW our clients and OVER deliver what we promise.

     

    Now we are looking for a FullStack (.NET + React) developer to join our project in a healthcare domain.

     

    Job requirements

    • 3+ years of experience as a FullStack developer with a main focus on .NET and React
    • English level B2+
    • Proactivity and strong analytical skills

     

    Runtime environment:

    • Kubernetes on Azure with Azure Application Gateway

    Backend:

    • .NET 8 API application with contracts defined using Swagger/OpenAPI

    Frontend:

    • React single page application (SPA), MUI

    External networking and DDoS protection:

    • Cloudflare

    Storage:

    • Azure SQL Server (relational, structured data)
    • Azure Blob Storage (uploads, generated files)

    Other technologies used:

    • Elasticsearch (fuzzy search)
    • Azure Application Insights (monitoring)
    • Azure DevOps (source control, DevOps, team management)
    • Azure Playwright (e2e)

     

    Main tasks:

    • Develop and maintain a secure, high-performance, and maintainable codebase.
    • Work with a Modular Monolith architecture and a large relational database (500+ tables).
    • Follow a 2-week sprint cycle: estimate, develop, test, review, and deploy tasks.
    • Use CI/CD pipelines for deploying to isolated staging and production environments (Kubernetes).

    Conduct manual and end-to-end testing in staging before weekly production releases.

    How we operate:
    — We promise dramatic professional growth & interesting work;
    — Bring ideas that will change how Fulcrum operates, and you will receive our gratitude and rewards;
    — Your opinion matters. Fulcrum is not a typical ’bureaucratic company, and our employees are our core value;
    — Your compensation grows with your responsibility zone;
    — If something doesn’t go smoothly or can be simplified, just let us know — you are welcome to do so;
    — You have a say in everything we do, starting from the roadmap, creating requirements, sprint planning, etc.;
    — If you feel that everything above is about you, get in touch. We’re always glad to welcome stubborn, enthusiastic, and result-oriented buddies to our team.

     

    What we offer:
    — Flexible schedule & opportunity to work remotely or workspace in Kyiv (kooperativ.cc);
    — Friendly & open team who have fun creating cool projects together;
    — Opportunity to boost your professional & personal growth;
    — Regular team gathering activities;
    — 20 business days of paid vacation + UA national holidays;
    — Medical insurance full coverage;
    — 10 + 5 days paid sick leave;


    Are you interested in working with us?

    LET’S MOVE THE WORLD TOGETHER!

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  • · 39 views · 8 applications · 15d

    Email Marketing Team Lead

    Countries of Europe or Ukraine · Product · 3 years of experience · Upper-Intermediate
    About Scalepunk At Scalepunk, we don’t just build brands — we engineer them for unstoppable growth. Specializing in customer acquisition across competitive verticals — with a strong focus on finance — we combine data-driven strategies with in-house...

    About Scalepunk

    At Scalepunk, we don’t just build brands — we engineer them for unstoppable growth.

    Specializing in customer acquisition across competitive verticals — with a strong focus on finance — we combine data-driven strategies with in-house technology to deliver high-converting leads and scalable results.

    Over the past decade, we have:

    • Facilitated over €1 billion in loan applications
    • Acquired more than 2.5 million customers per year for our clients
    • Launched 10+ successful external products
    • Built 5 proprietary marketing platforms powering our day-to-day performance

    We are a team of 60+ specialists driven by innovation, ownership, and results — and we’re just getting started.

     

    We’re looking for a Email Marketing Team Lead to take full ownership of our high-volume email and CRM operations.

     

    This is not a purely managerial role — we’re looking for someone who can own the entire email performance chain, from strategy to hands-on execution: build, send, troubleshoot, scale. You’ll lead a small team and drive high-volume campaigns (20M+ emails/month) in the financial vertical, with a clear focus on growth, inbox placement, and engagement.

    In addition to campaign ownership, you'll be directly responsible for designing and scaling the underlying infrastructure — ensuring reliable delivery, bypassing modern spam filters, and continuously improving our deliverability and open rate performance.

     

    What You’ll Do

    • Own the strategy, execution, and optimization of email, SMS, and voicebot campaigns.
    • Responsible for getting campaigns to inbox
    • Responsible for performance growth across key metrics (deliverability ratio, open rate, CTR, conversion).
    • Implement systems and tactics to avoid spam filters and preserve sender reputation.
    • Design, build, and maintain infrastructure for high-volume sending — including ESP configuration, IP/domain pools, SMTP setup, routing logic, and load distribution.
    • Personally oversee and contribute to sending 20M+ emails/month, with strong focus on inbox placement and deliverability.
    • Resolve deliverability issues, optimize sender reputation, manage DNS settings (SPF, DKIM, DMARC), warm-up plans, and inbox monitoring.
    • Lead and mentor a small team of email/CRM specialists.
    • Design and implement segmented, automated customer journeys and conversion-driven drip campaigns.
    • Conduct A/B testing and continuously refine campaign performance.
    • Monitor and analyze campaign performance; act quickly to resolve issues and optimize results.
    • Ensure compliance with GDPR, CAN-SPAM, and other relevant regulations.
    • Stay ahead of industry best practices and introduce new tools, tactics, and frameworks to the team.

     

    What We’re Looking For

    • 3+ years of experience in high-volume email/CRM marketing.
    • Background in high-risk verticals (e.g. finance, iGaming, dating, adult, etc.) with strong understanding of inboxing challenges.
    • Proven experience with millions of email sends per month and ability to scale further.
    • Experience building or optimizing infrastructure to bypass spam filters and ensure inbox delivery.
    • Strong understanding of infrastructure design for high-scale email sending: ESPs (SendGrid, AWS SES, etc.), IP warm-up, domain pools, DNS (SPF/DKIM/DMARC), feedback loops.
    • Deep knowledge of email deliverability: DNS (SPF, DKIM, DMARC), IP warm-up, bounce/error handling, inbox testing, blacklist monitoring.
    • Proficiency with tools like SendGrid, AWS SES, HubSpot, Sendinblue, or similar.
    • Strong skills in segmentation, automation, and performance-driven campaign design.
    • Ability to interpret marketing metrics and make data-driven decisions.
    • Confident in writing and reviewing compelling, persuasive email content.
    • Comfortable working independently, taking ownership, and leading a small team.
    • English at B2+ level for internal communication.

     

    Nice to Have

    • Experience in affiliate marketing or lead generation flows.
    • Experience with voicebot or SMS campaigns.
    • Additional languages or experience running campaigns in multiple markets.

    What We Offer

    • Competitive salary + performance based bonuses
    • 25 days of vacation + 3 sick days
    • Flat and trust-based culture — no micromanagement, real autonomy
    • English/Czech language classes, if needed
    • Modern office in Prague (Karlín) or remote flexibility within EU
    More
  • · 44 views · 0 applications · 16d

    Data Engineer/DataOps Team Lead to $8000

    Poland · 5 years of experience · Upper-Intermediate
    About Us We are a leading Israeli IT company with 15 years of market experience and 8 years in Ukraine. Officially registered in Ukraine, Israel, and Estonia, we employ over 100 professionals worldwide. Specializing in successful startup collaboration,...

    About Us

    We are a leading Israeli IT company with 15 years of market experience and 8 years in Ukraine. Officially registered in Ukraine, Israel, and Estonia, we employ over 100 professionals worldwide. Specializing in successful startup collaboration, we offer services across e-commerce, Fintech, logistics, and healthcare.
    Our client is leading mobile app company that depends on high-volume, real-time data pipelines to drive user acquisition and engagement. This role is instrumental in maintaining data reliability, supporting production workflows, and enabling operational agility across teams. This is a hands-on leadership role that requires deep technical expertise, ownership mindset, and strong collaboration across engineering and business stakeholders.

    Key Requirements:

    🔹5+ years of experience in data engineering, with strong hands-on expertise in building and maintaining data pipelines;
    🔹 At least 2 years in a team leadership or technical lead role;
    🔹 Proficient in Python, SQL, and data orchestration tools such as Airflow;
    🔹 Experience with both SQL and NoSQL databases, such as MySQL, Presto, Couchbase, MemSQL, or MongoDB;
    🔹 Bachelor’s degree in Computer Science, Engineering, or a related field;
    🔹 English – Upper-Intermediate or higher.

    Will be plus:

    🔹 Background in NOC or DevOps environments is a plus;
    🔹 Familiarity with PySpark is an advantage.

    What you will do:

    🔹 Oversee daily data workflows, troubleshoot failures, and escalate critical issues to ensure smooth and reliable operations;
    🔹 Use Python, SQL, and Airflow to configure workflows, extract client-specific insights, and adjust live processes as needed;
    🔹 Build and maintain automated data validation and testing frameworks to ensure data reliability at scale;
    🔹 Own and evolve the metadata system, maintaining table lineage, field definitions, and data usage context to support a unified knowledge platform;
    🔹 Act as the primary point of contact for operational teams and stakeholders, ensuring consistent collaboration and high data quality across the organization.

    Interview stages:

    🔹 HR Interview;
    🔹 Pro-Interview;
    🔹 Technical Interview;
    🔹 Final Interview with HR;
    🔹 Reference Check;
    🔹 Offer.

    Why Join Us?

    🔹 Be part of a friendly international team, working together on interesting global projects;
    🔹 Enjoy many chances to grow, learn from mentors, and work on projects that make a real difference;
    🔹 Join a team that loves fresh ideas and supports creativity and new solutions;
    🔹 Work closely with clients, building great communication skills and learning directly from their needs;
    🔹 Thrive in a workplace that values your needs, offering flexibility and a good balance between work and life.

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  • · 115 views · 48 applications · 16d

    Fullstack Developer

    Full Remote · Worldwide · 5 years of experience · Upper-Intermediate
    #lookfor #lookinfor We are looking for a Frontend or Fullstack Developer with strong frontend expertise to join a two-month eCommerce project with a client based in Poland. The time zone is Central European Time (CET). Details: • Duration: July and...

    #lookfor #lookinfor

     

    We are looking for a Frontend or Fullstack Developer with strong frontend expertise to join a two-month eCommerce project with a client based in Poland. The time zone is Central European Time (CET).


     

    Details:

     • Duration: July and August

     • Workload: Full-time (150–160 hours/month)

     • Time zone: Central European Time (CET)

     • Contract: B2B, hourly billing (we pay for tracked hours)

     • Extension: Possible, depending on upcoming work

    Tech stack:

     • Magento 2 (Hyvä and Luma themes)

     • PHP, Elasticsearch / OpenSearch

     • Alpine.js, Tailwind CSS, KnockoutJS


     


     

    We expect solid frontend Magento skills and the ability to deliver reliable code on time. This is a good fit for someone looking to join a focused, well-scoped project with potential for future collaboration.

    If you’re interested, please send your CV, availability, hourly rate

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  • · 225 views · 36 applications · 16d

    .NET Developer (C# / F# )

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · Upper-Intermediate
    AIMPROSOFT — .NET Developer (C# / F# ) Opportunity! Aimprosoft, a fast-growing outsourcing IT company, is expanding its staff and is looking to hire a .NET Developer on a contract basis ( up to 12 months) to work on a...

    🚀AIMPROSOFT — .NET Developer (C# / F# ) Opportunity!

     

    Aimprosoft, a fast-growing outsourcing IT company, is expanding its staff and is looking to hire a .NET Developer on a contract basis                              ( up to 12 months) to work on a strategic project for a European market client.

     

    🎯About the client & role:

    The client is a London-based fintech on a mission to empower corporate finance teams with institutional-grade tools for FX analytics, risk management, execution, and cross-border payments. Their self-service SaaS platform brings transparency, control, and cost-efficiency to foreign exchange processes—capabilities traditionally reserved for large banks and hedge funds. The client emphasizes a tech-first, data-driven approach, without offering financial advice.

     

    ✅What You’ll Do:

    • Develop and maintain high-performance .NET-based solutions with a strong focus on architecture, scalability, and security
    • Build RESTful APIs, work with CI/CD pipelines, and apply TDD
    • Implement modern architecture patterns (Ports & Adapters, Clean Architecture, Pub/Sub)
    • Collaborate closely with the team: perform code reviews, mentor peers, and promote best practices
    • Work with SQL Server (query optimization, stored procedures), Azure, and RabbitMQ/Azure Service Bus



    🔥What We Need From You:

    • 5+ years of experience with .NET and .NET core (C#): We expect you to have in-depth knowledge including such aspects as multithreading, concurrency, asynchronousity, optimization techniques (Span, Memory, Slices, ArrayPool, ObjectPool), and in-depth understanding of memory management. We pay special attention to new features delivered in new versions of .NET.
    • Web & API Frameworks: ASP.NET Core, Minimal APIs, gRPC.
      Special requirements include understanding middleware, dependency injection (DI), proper lifecycle management, and best practices for designing RESTful services.
    • English level — Upper-Intermediate+ (B2+)
    • Proven experience in backend development with a focus on architecture, performance, and security
    • Building RESTful APIs, CI/CD pipelines, and unit testing (TDD) (xUnit, NUnit, MSTest, Moq, NSubstitute, FakeItEasy, AutoFixture, Bogus, BenchmarkDotNet, NBomber. Know and use testing not just to get a good number of code coverage, but to write tests that actually catch bugs. Have in-depth knowledge of scenarios working with mocking libraries.)
    • Solid understanding of SOLID principles, design patterns, and Ports & Adapters architecture
    • SQL Server: query optimization, Entity Framework, stored procedures (SQL Server, MongoDB, Cosmos DB, Redis. The solution heavily relies on SQL Server, so we expect you to know advanced concepts like isolation levels of transactions, cancellation tokens (CTS), stored procedures, views, query analysis, execution plans, optimizations, internals of indexing, partitioning, and collations.)
    • Code quality and reviews: Strong advocate for clean code principles, with extensive experience in conducting code reviews and driving best practices across the development team.

     

    📌Nice to have:

    • Experience with Angular / TypeScript
    • Experience with F# (or a strong understanding of functional programming principles)
    • Experience with Akka.NET, actor model, and distributed systems
    • Identity & Security: ASP.NET Identity, JWT, OAuth2, OpenID Connect. Have in-depth knowledge of all of these identity strategies. Hands-on experience setting them up from scratch and understanding how a server can manage permissions
    • Experience with financial services integrations: FIX protocol, SWIFT, payment systems
    • Cosmos DB, Azure Functions
    • Comfortable using AI-assisted tools (e.g., GitHub Copilot, ChatGPT, Notion AI) for boosting productivity

     

    💼What We Offer:

    • A competitive salary that appreciates your skills and experience
    • Cozy atmosphere and modern approaches. We have neither bureaucracy nor strict management nor “working under pressure” conditions
    • Opportunity to implement your ideas, tools, and approaches. We are open to changes and suggestions aimed at improvement
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  • · 58 views · 17 applications · 16d

    Senior Golang developer

    Full Remote · Worldwide · 4 years of experience · Upper-Intermediate
    Required: - 4+ years of backend development with Golang. Proven experience building, scaling, and maintaining production-level systems in Go. - Deep understanding of concurrency in Go. Strong grasp of parallelism, goroutines, and worker orchestration. -...

    Required:

    - 4+ years of backend development with Golang. Proven experience building, scaling, and maintaining production-level systems in Go.

    - Deep understanding of concurrency in Go. Strong grasp of parallelism, goroutines, and worker orchestration.

    - WebAssembly (WASM) with Go. Familiarity with compiling Go code to WebAssembly and integrating it within browser environments.

    - Media transformation. Hands-on experience using OpenCV and FFmpeg for audio/video processing and transformation tasks.

    - Proficiency with AI dev tools. Regular use of AI-enhanced tools like Cursor, Winsurf, and Gemini to accelerate development workflows.

    - Timezone compatibility. Available for collaboration during US Pacific Time (PT) working hours.

    - Educational background. Bachelor’s degree in Computer Science, Engineering, or a related technical field.

    - Excellent communication skills and fluency in English.

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  • · 75 views · 23 applications · 16d

    Lead Java Engineer / Software Architect

    Full Remote · Worldwide · 5 years of experience · Upper-Intermediate
    Lead Java Engineer / Software Architect (m/f/d) We are currently looking for a seasoned Lead Java Engineer or Software Architect to support a high-impact project that blends hands-on development with solution architecture. The role focuses on architecting...

    Lead Java Engineer / Software Architect (m/f/d)

    We are currently looking for a seasoned Lead Java Engineer or Software Architect to support a high-impact project that blends hands-on development with solution architecture. The role focuses on architecting scalable backend solutions, with involvement in frontend activities and deployment pipelines.


     

    Start: ASAP


     

    Duration: Long-term (initial 6–12 months)


     

    Utilization: Full-time


     

    Location: Remote within the EU


     

    Language: English


     

    Key Responsibilities:

    Design, develop, and maintain robust Java-based backend systems (Spring Boot)

    Take ownership of solution architecture decisions and implementation planning

    Collaborate with cross-functional teams on scope, technical strategy, and delivery

    Lead code reviews and ensure high-quality engineering practices

    Troubleshoot, debug, and optimize applications for performance and scalability

    Participate in frontend development using Angular and ensure seamless integration

     

    Required Skills & Experience:

    Strong background in software architecture and system design


     

    Extensive experience in Java backend development (Spring Boot)


     

    Hands-on experience with Angular (ideally 5+ years, minimum 3 years of recent/continuous use)


     

    Solid experience with AWS and cloud-native application design


     

    Proficient in working with PostgreSQL


     

    Familiar with design patterns, architectural styles, and CI/CD tools


     

    Experience with Docker, build pipelines, and deployment workflows


     

    Nice to Have:

    AWS certification


     

    Experience with Okta for identity and multi-factor authentication

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  • · 17 views · 5 applications · 16d

    Intern SDR (Sales Development Representative)

    Full Remote · Worldwide · Product · Intermediate
    About the Role: We are looking for an enthusiastic Sales Development Representative Intern to join our team. This is a great opportunity to start your career in B2B tech sales, working with innovative SaaS products in the insurance and fintech domains. ...

    About the Role:
    We are looking for an enthusiastic Sales Development Representative Intern to join our team. This is a great opportunity to start your career in B2B tech sales, working with innovative SaaS products in the insurance and fintech domains.

     

    Your responsibilities will include:

    • Researching and identifying potential clients in target markets
    • Assisting with outbound communication (email, LinkedIn, etc.)
    • Supporting product presentations and demo meetings
    • Participating in sales discovery and proposal preparation
    • Updating CRM records and sales documentation
    • Collaborating with the marketing team on outreach campaigns
    • Learning about SaaS sales, insurance industry trends, and client needs
       

    Requirements:

    • Strong interest in B2B sales, SaaS, or the insurance/fintech industry
    • Upper-intermediate or higher English level (written and spoken)
    • Great communication and research skills
    • Self-motivated, curious, and eager to learn
    • Basic understanding of software products is a plus
    • Previous sales or internship experience is a bonus, but not required

     

    Join us and start your career in tech sales with a team that supports your growth. Apply now!

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