Jobs

Candidates based in Poland are especially welcome. Proficiency in Polish will be a strong advantage. 
 

Scope of Work (Snowflake Data Engineer / Architect)

- Migration of data processing pipelines and datasets between two Snowflake instances. 

- Reverse engineering of selected existing solutions in order to assess the required level of modification (including implementation of selected adjustments). 

- Migration of several Streamlit applications (native Streamlit in Snowflake) alongside the data and pipelines. 

- For selected datasets and pipelines, implementation of new components (code, data structures, and Snowflake cross-account data sharing mechanisms). 

- Re-creation of an existing data processing framework currently used by another business unit on the new Snowflake account. 

- Ensuring that all data structures required for critical applications and Power BI reports are available in the new Snowflake account, including the pipelines/processes feeding those structures. 

-The role will require close collaboration with a Power BI specialist responsible for analyzing and prioritizing semantic models and Power BI reports currently consuming data from the existing Snowflake account.

Primary Skills: 

- SQL

 -Snowflake (preferred) or other cloud data warehouse solutions 

- Data layering 

- Stored procedure / Cursor / Dynamic SQL / Window functions / Recursive Query etc C# development 

- ETL - Azure Data Factory (or other ETL Tools)

- Data pipeline design 

- REST API / Oauth 

- Semi-structured Data 

- File Processing: JSON / XLSX / CSV / PARQUET

We offer:

• Attractive financial package

• Paid vacation, holidays and sick leaves

• Challenging projects

• Professional & career growth

• Great atmosphere in a friendly small team

• Flexible working hours

Launch Labs is an IT company focused on web and application development. We help clients turn product ideas into working solutions and support them throughout the development process. Our team has worked with well-known brands such as Nike and Rapid Replay(acquired by NBC).

We are looking for a Senior Node.js Engineer to join our engineering team and help design, build, and scale backend systems. In this role, you will work on developing robust APIs, optimizing backend performance, and building scalable services using Node.js.
 

You will collaborate closely with product managers, engineers, and cross-functional teams to deliver reliable and high-performing backend solutions.

Benefits:

• Get 4 weeks of paid vacation each year for rest and adventures
• Work flexible hours for a better balance between work and personal life
• Enjoy medical insurance for your peace of mind
• Nurture your professional growth with the support of Launch Labs, as we'll pay for your professional courses and training
• Be part of an exciting, collaborative, and innovative team
• Experience the freedom of remote work.
  
  Responsibilities:
• Design, develop, and maintain backend services using Node.js
• Build and maintain scalable RESTful APIs
• Design and optimize MongoDB data models and queries
• Improve system performance, scalability, and reliability
• Write clean, maintainable, and well-tested code
• Participate in system design and architectural discussions
• Collaborate with frontend engineers and product teams
• Identify and resolve performance bottlenecks
• Contribute to CI/CD pipelines and deployment processes
   

Required Qualifications:

• 5+ years of backend development experience
• Strong experience with Node.js
• Solid experience working with MongoDB
• Experience designing and building RESTful APIs
• Experience building scalable backend systems
• Experience with cloud environments (AWS, GCP, or Azure)
• Strong problem-solving and communication skills

Ascendix Technologies, founded in 1996, is a global software service company specializing in AI and PropTech. Our core mission is to help our clients get top-notch business results through the smooth automation of processes, leveraging AI solutions, customer-facing apps, and precisely tailored back-office software to meet their distinct needs. Based in bustling Dallas, Texas, we operate across the globe, with strategically positioned teams throughout Europe.  

We are looking for a Java Engineer for a high-traffic, consumer-facing travel platform operating across multiple countries in Europe and beyond.

You will design and develop scalable backend services and APIs that handle millions of requests daily, ensuring performance, reliability, and security. The environment is strongly data-driven, so you’ll collaborate closely with product, data, and DevOps teams to experiment, measure impact, and continuously improve features.

Tech stack centers on modern Java (Spring ecosystem, microservices, cloud-native practices, event-driven architectures). This is a great opportunity to work in an international, engineering-led company where your code directly impacts how people travel every day!

Requirements: 

• 4+ years of proficiency in Java technologies  
• Understanding of APIs and microservices patterns  
• Extensive experience with Java 17, Spring Boot.   
• Proficiency in database theory, SQL, and best practices for No-SQL databases  
• Familiarity with Kubernetes and Spring Boot integration testing  
• Adherence to best engineering practices like SOLID, KISS, DRY, and more  
• Writing efficient code that thrives in concurrent and high-load environments  
• A strong grasp of estimation techniques  
• Exceptional problem-solving skills  
• Upper-intermediate English proficiency 

Would be a plus: 

• Experience in Java 21 
• Experience in DevOps with Terraform and Helm Charts  
• Azure Cloud expertise  
• Knowledge of Redis (Redisson client for Java)  
• Good theoretical and practical MongoDB knowledge. Experience in designing and optimizing database schemas, writing queries, and aggregating. Understanding the specifics of working with NoSQL databases. 
• Kafka 

Responsibilities: 

• Design, develop, test, and maintain robust and scalable backend solutions using Java.  
• Participate in the full software development lifecycle (SDLC), including analysis, planning, implementation, testing, deployment, and support.  
• Collaborate closely with front-end developers, QA engineers, product owners, and other team members to deliver high-quality software solutions.  
• Write clean, maintainable, and well-documented code following best practices and coding standards.  
• Participate in code reviews to ensure high quality and knowledge sharing within the team.  
• Debug and resolve technical issues in a timely and effective manner.  
• Take ownership of assigned tasks and deliver features on time, with minimal supervision.  
• Stay updated on emerging technologies and trends in backend development and proactively apply them where beneficial. 

Ascendix offers you:

Healthcare:

• 20 paid vacation
• 5 paid sickness

Career and professional growth:

• B2B and remote cooperation
• Career development and professional growth
• Technical performance reviews and 360 Evaluation
• Collaboration with a personal Direct Manager, Technical leads, and mentors

Learning and Development:

• Udemy and Pluralsight subscription
• Internal knowledge-sharing opportunities

Corporate spirit:

• Online and offline events & team-buildings
• Friendly and supportive atmosphere
• Open management

Please note

By clicking the “Apply” button for the vacancy, you automatically consent to the processing of your personal data.

We sincerely appreciate each response and the interest you have shown in our job opening. If we do not contact you within a week, it means that, at this moment, your CV has not been selected for further consideration for this position. Nevertheless, we will keep your resume in our candidate database and will definitely inform you if a vacancy that matches your experience becomes available.

N-iX is a global software development company founded in 2002, connecting over 2,400+ tech professionals across 40+ countries. We deliver innovative technology solutions in cloud computing, data analytics, AI, embedded software, IoT, and more to global industry leaders and Fortune 500 companies. Join us to create technology that drives real change for businesses and people across the world.

We are looking for experienced Senior Java Software Engineer to join our team. Our client is one of the world's largest fashion retailers selling in 215 markets through its online platform or its 6,477 stores in 95 markets. By working closely together as a single company globally focused on the key elements of fashion production – design, manufacture, distribution, and retail. All the production is founded on three pillars - flexibility, digital integration, and sustainability.

Responsibilities:

• Participate actively and constantly in the design and development of APIs
• Ensure the availability and resilience of its services that help the development of the company’s business
• Ensure the quality of development and code cleanliness (Clean Code)
• Automatic and manual exploratory execution during the development to verify that the acceptance criteria are covered
• Maintain and evolve automated test cases with QA
• Work in close contact with the Product Owner and support in the technical definition of product backlog items
• Guarantee continuous deployment, write qualitative, maintainable code with extensive test coverage in a fast-paced professional software engineering environment
• Suggest technical and functional improvements to add value to the product

Requirements:

• 5+ years of software development experience
• 4+ years of extensive Java development experience, Maven
• 2-3 years of Spring framework and building Spring web applications
• ES6, React, Redux, Redux-saga TypeScript, CSS, RESTful APIs
• Understanding and experience developing and deploying microservices
• Experience developing REST interfaces, OpenApi
• Excellent design, coding, and debugging skills
• OOP, OOD, DDD. Design Patterns proficient
• Working knowledge of relational databases, NoSQL technologies – Mongo DB
• Working knowledge of Kafka, Kafka streaming (can be optional)
• Experience with different clouds – AWS, Azure
• Working knowledge of OpenShift, Kubernetes
• Familiar with GrayLog, Grafana
• Working experience in an Agile environment, a clear understanding of Agile methodologies mindset, and development practices applicable to them
• Excellent communication, organizational, and facilitation skills, product-oriented mindset, focus on team results, willingness to continuous personal and team improvements, leadership qualities, and resilience

• Upper-Intermediate/Advanced English level (there will be a lot of communication with the client)

   

Nice-to-have:

• Frontend testing and performance optimization
• CSS3/SCSS/HTML5, modern responsive design techniques

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

We're seeking a Software Java Engineer with 5+ years of experience to help build and scale the backend services that power our content discovery, licensing, and delivery platforms across all of our content libraries. You'll join a team that's passionate about clean architecture, performance, and solving complex challenges at scale. If you thrive in a collaborative environment and love building robust APIs, data-driven systems, and data modeling we'd love to hear from you.

What You'll Do:

• Design, implement, and maintain backend services using Java, Spring Boot, and the broader Spring ecosystem.
• Build and evolve RESTful APIs that power content metadata, search, recommendation, and licensing workflows.
• Work with Kafka to build event-driven and real-time processing systems.
• Use SQL and work with relational databases to support structured content metadata.
• Partner with data and analytics teams to model data in data warehouses, supporting reporting and analytics use cases.
• Build and maintain DBT models to transform raw data into clean, usable datasets.
• Leverage the AWS ecosystem for service deployment, data storage, and pipeline orchestration.
• Contribute to technical discussions, system design, and code reviews.

Requirements:

• 5+ years of professional backend development experience.
• Strong proficiency in Java, with experience using Spring Boot and Spring Framework.
• Experience designing and consuming REST APIs.
• Familiarity with Kafka or other message streaming platforms.
• Solid understanding of relational databases and writing optimized SQL.
• Comfortable working with GraphQL.
• Exposure to Python or willingness to learn.
• A collaborative mindset with strong communication skills.
• A passion for clean code, scalable systems, and continuous learning.

Nice-to-Have:

• Practical experience working with data warehouses and DBT for data transformation and modeling.
• Hands-on experience working with the AWS ecosystem (especially Aurora/Dynamo DB).
• Experience working with Node.js and/or Typescript.
• Knowledge of containerization and orchestration (Docker, Kubernetes).
• Experience with Databricks/Snowflake.
• Background in building systems for search, metadata enrichment, or digital asset management.

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

We are looking for a Founding Engineer to join a fast-growing start-up developing a product for automated lead generation and recruitment outreach.  

Responsibilities: 

- Autonomously architect, prototype, & build the product from the ground up.

- Develop integrations with AI (e.g. Perplexity, OpenAI) & 3rd party API (e.g. CRMs).

- Leverage your prompt engineering skills to maximize the outcome.

- Horizontally work with founders in discussions on business & product topics.

Requirements: 

- 1+ years of experience in a SaaS/startup previously. 

- Senior-level engineer with 5+ years of software development experience. 
- Experience in RAG & AI agents development and prompt engineering.
- API development and integration experience.
- Database design and optimization (SQL).
- Development in cloud infrastructure (AWS/GCP/Azure).
- Patterns for asynchronous task processing (RabbitMQ, SQS, or similar).
- Experience with n8n/make will be a great plus.

- Authentic obsession with giving customers the best.
- Excellent verbal communication skills.

- Excellent English, strong B2 level minimum.

Job details:

• Full-time.
• Fully remote.
• Long-term.
• B2B contract.
• Start date — ideally ASAP / by mid-April.
• Also, you will get founding member equity % in addition to your fixed salary.

What else will you get:

- Learning how a startup grows.

- Direct impact on product and company strategy.

- Deliver value directly to paying B2B clients.

- Opportunity to build and lead a team and department.

- You will work with the most modern toolset (including Cursor in Agent mode).

The hiring process: 

• 45 min pre-screen interview with a recruitment manager
• 15-30 min call with the client
• a technical deep-dive interview, most likely with online coding (conducted by client)
• online call with the team or key team members

We are seeking a senior IAM Role Modeler Consultant to serve as a bridge between business intent and technical enforcement for a major banking transformation. In this high-impact role, you will lead the charge in designing a secure, scalable, and audit-ready Role-Based Access Control (RBAC) framework. The client is from enterprise Banking industry.

Your goal is to transform complex business functions into standardized access roles that satisfy the strict demands of a regulated financial environment while adhering to the principles of Least Privilege and Segregation of Duties (SoD).

What You’ll Do

• Architect Access: Design and maintain robust RBAC models across on-premises, cloud (Entra ID), and hybrid landscapes.
• Role & Privilege Mining: Analyze existing access patterns to rationalize and consolidate them into a clean, target state.
• Stakeholder Facilitation: Lead workshops with Business Owners, Security Teams, and Engineers to map real-world job functions to technical entitlements.
• Risk & Compliance: Define SoD rules, identify "toxic combinations," and classify role risks to ensure the bank remains audit-ready.
• Documentation & Governance: Create defensible role catalogues and ownership records that provide 100% traceability from business requirement to system permission.

Your Toolkit

The Essentials:

• 5+ years in IAM with a deep focus on access governance and RBAC.
• 3+ years of hands-on Role Modeling, including mapping business roles to technical entitlements.
• Analytical Expertise: Proven ability in role/privilege mining and data rationalization.
• Regulated Sector Experience: A track record of delivering access models within Banking or similarly controlled industries.
• Technical Proficiency: Solid grasp of Active Directory, Microsoft Entra ID, and Cloud IAM.
• Communication: Fluent English and the ability to challenge the status quo to bring structure to "messy" entitlement landscapes.

The "Bonus" Skills:

• Experience with IGA or PAM platforms.
• Familiarity with ECB regulations and GDPR requirements.
• Knowledge of Zero Trust architecture and Joiner-Mover-Leaver (JML) automation.
• Background in large-scale enterprise transformation or management consulting.

The Mindset

We are looking for a consultant who is willing to:

• Take Ownership: Act as the primary authority for RBAC within a visible, strategic programme.
• Be Pragmatic: Balance agile execution with the structured documentation required by a Tier-1 bank.
• Travel Locally: Join the team for occasional in-person strategic workshops across the Baltics (travel covered).
• Bridge the Gap: Translate a "Business Activity" into a "Technical Role" that is both compliant and fit for automation.

We are looking for a Senior Android Software Engineer to spearhead feature development and architectural maintenance for a flagship enterprise banking application. This isn't just about shipping code; it’s about navigating the complexities of a high-security, high-concurrency environment where stability is as critical as innovation.

As a senior consultant, you will be the technical anchor for the mobile roadmap, translating abstract business goals into robust, high-performance Android features.

Technical Stack & Requirements

The Core (7–10 Years Experience):

• Android Mastery: Extensive experience building and scaling enterprise-grade applications using Kotlin and Java.
• Engineering Fundamentals: Deep-rooted understanding of clean architecture, design patterns, and SOLID principles.

The Toolkit (5+ Years Experience):

• Modern Android Stack: Expert-level command of Jetpack Compose, Dagger2, Android SDK, and Google Support Libraries.
• Reactive & Asynchronous: Extensive hands-on experience with RxJava, complex threading, and concurrency management.
• Data & Integration: Proven track record of integrating REST and GraphQL APIs into seamless mobile experiences.
• Version Control: Advanced Git proficiency within a collaborative team environment.

The Polish:

• UI/UX: 3+ years applying Material Design guidelines to create intuitive, accessible interfaces.
• Proven Delivery: At least one major application successfully published and maintained on the Google Play Store.

Your Impact

• Architectural Ownership: Take full responsibility for the mobile roadmap, ensuring new features coexist perfectly with existing legacy systems.
• Consultative Leadership: Act as a technical mentor, solving ambiguous problems and making high-stakes trade-offs that balance speed with system health.
• Performance Optimization: Dive deep into reactive flows and threading to ensure the app remains responsive under heavy enterprise loads.
• Engineering Hygiene: Maintain rigorous standards for code quality, documentation, and API integration.

MacPaw is a software company that develops and distributes software for macOS and iOS. Today, we have 20 million active users across all our products.

At MacPaw, we believe humans and technology can reach their greatest potential together.

MacPaw is proud to be Ukrainian. The support and development of Ukraine are significant parts of the company’s culture. MacPaw gathers open-minded people who support each other and aspire to change the world around us.
 

We’re looking for a proactive, independent Senior QA Engineer to help build and evolve the core payment infrastructure that powers MacPaw products.
 

You will join the team that owns everything connected to purchases, billing, subscriptions, and revenue processing. Our long-term goal is to centralize all payments across the company — meaning every purchase, renewal, and cancellation will run through solutions built by this team.
 

Right now, the team is developing a brand-new checkout flow for MacPaw products — and you’ll play a key role in testing and scaling it further. This includes deep work with automation, improving technical testing tools and frameworks, and shaping the strategy around how we deliver high-quality payments at speed.
 

If you want to work on high-impact flows that directly influence business revenue, have strong ownership over tools and processes, and help define modern QA standards at MacPaw — we’d love to hear from you!
 

In this role, you will:

• Test and support the new checkout flow that powers purchases across products
• Build and scale automation for end-to-end payment flows — across platforms and environments
• Investigate and improve existing testing flows, identifying gaps and proposing enhancements
• Design, plan, and maintain test activities across the full SDLC
• Suggest improvements to the testing framework and tools
• Collaborate closely with multiple product teams and engineering managers
• Work with external payment providers
• Analyze new requirements, UX, edge cases, and platform specifics
• Maintain and evolve automated test documentation and coverage
   

Skills you’ll need to bring:

• Strong experience with test automation (JavaScript / TypeScript, Playwright is a must)
• Ability to design and maintain automation frameworks — not just use them
• Experience integrating automated tests into CI/CD pipelines
• Solid manual testing background
• Experience testing web apps end-to-end (UI, API, integration)
• Experience testing payment systems and payment-related flows (transactions, billing, subscriptions, refunds, integrations with payment providers)
• Strong analytical mindset and deep understanding of browser internals, HTTP/HTTPS, cookies, caching
• Ability to structure testing processes at team or product level
• Experience creating test plans, test cases, checklists, and reports
• Ability to work across many product teams and contexts simultaneously
• Strong communication and documentation skills
• Comfortable working in ambiguity and prioritizing independently
• Intermediate English or higher

As a plus:

• Experience with macOS debugging or diagnostics knowledge
• Experience with performance or load testing
   

What we offer:

• We are a Ukrainian company, and we stand with Ukraine against the russian aggression
  We maintain workplaces for the mobilized Macpawians and provide financial support to colleagues or their families affected by the war. Here, you can also read about the MacPaw Foundation, which intends to help save the lives of Ukrainian defenders and provide relief to as many civilians as possible.
• We are committed to our veterans
  Our Veteran Career and Empowerment Program is designed to ensure our veterans and active military personnel receive the recognition, support, and opportunities they deserve.
• Hybrid work model
  Whether to work remotely or at the hub is entirely up to you. If you decide to mix it, our Kyiv office, which works as a coworking space, is open around the clock. The office is supplied with UPS and Starlink for an uninterrupted work process.
• Your health always comes first
  We guarantee medical insurance starting on your first working month. For those abroad, you can receive a yearly Medical insurance allowance as compensation for managing your medical expenses.
• Flexible working hours
  You can choose a schedule that is comfortable for you. No one here tracks your clock in/out because MacPaw is built on trust and cooperation.
• Space to grow both professionally and personally
  Education opportunities to grow both hard and soft skills, annual development reviews, and internal community.
• Teams we are proud of
  We build honest, transparent, and reliable relationships within teams. Every Macpawian can improve processes and implement their ideas. We encourage open and constructive feedback and provide training for Macpawians on giving and receiving feedback.
• Office designed for people (and pets)
  Our office has it all: a spacious workplace with enough room for sitting up, lying down, and running around; a gym for recreation; cozy kitchens; a sleeping/meditation room; and a terrace with a view where we throw summer parties. Also, we have two cats living in the office, and you are welcome to bring your pets to the office (we have separate floors for cats and dogs).
• Time-off policy that covers life’s needs
  Convenient personal time-off policy to help you take care of essential matters in your personal life, and parental leaves. On top of all that, sabbaticals are open after 5 years of being with MacPaw.
• Join social initiatives with MacPawCares
  MacPaw participates in numerous humanitarian aid and charity projects across many fields, and you are welcome to jump in to make the world a better place.
• We’re an equal-opportunity employer. Here is a safe place for applicants of all backgrounds
  We are hiring talented humans. Meaning with all our variety of backgrounds and identities, including service members and veterans, women, members of the LGBTQIA+ community, individuals with disabilities, and other often underrepresented groups. MacPaw does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
  
  *Some benefits are under development, and new adjustments are possible.

About SageBridge

SageBridge is an early-stage, rapidly moving startup building an AI-powered digital assistant to help seniors stay organized and empower families caring for aging loved ones. We’re starting with core needs: tracking appointments, medications, symptoms, and essential information in one place.  We’re well into UX/UI design and are eager to find a Full-Stack Developer to join our team and help bring contemporary technology to the people who can most benefit from it — older adults and their families.
 

Founded by a former Salesforce exec and caregiver — with prior experience at HP and Nokia — we are moving fast toward a working MVP and already have a strong roadmap for post-MVP development.

Find more information about us at OurSageBridge.com
 

Led by the Seniors. Supported by Family. Enabled by AI.
 

Responsibilities

Core Modules

• Implement calendar, medication tracking, symptom tracking, and secure contacts.
• Build onboarding flow for first-time users.
• Support role-specific views for family supporters vs. seniors.
• Implement multi-user collaboration features: shared messages and task delegation.
• Implement file-based modules: After Visit Summary, Test Results, Doctor’s Orders (upload, storage, retrieval).

AI Integrations

• Integrate voice (Speech-to-Text) and OCR.
• Provide API endpoints and data models with support for AI integration.
• Ensure accuracy, formatting, storage, and error handling for AI generated inputs.
• Support integration of vector databases for semantic search and structured memory.

Data and APIs

• Design database schemas and backend services with role-based access control and audit logging.
• Implement notification system (reminders via email, push, or SMS) and extend to handle recurring reminders (e.g., hydration).

Infrastructure

• Build and deploy application stack (e.g., Vercel + Fly.io/Render/Cloud Run).
• Set up monitoring, error logging, analytics, and CI/CD pipeline (e.g., GitHub Actions).
• Write and maintain automated tests (unit + integration).
• Follow security practices (encryption in transit/at rest, secrets management).

Requirements

• Proficiency with one or more of the AI agent coding tools
• Prior experience building and shipping an MVP (frontend + backend + deployment).
• Proficiency in React/Next.js, Python (FastAPI/Flask) or Node.js, and database development
• Experience integrating third-party APIs.
• Ability to design database schemas and backend services extensible to AI-driven features.
• We are looking for 4+ years of experience
• Strong English communication (B level or above).

Bonus Skills

• Experience integrating or collaborating on AI features (e.g., Whisper/STT, LangChain, or vector databases)
• Accessibility standards (ADA/WCAG)
• Health tech or personal caregiving experience

• React Native (mobile app to follow)

   

Logistics

• Contract / freelance
• We’re open to both full-time and part-time candidates.
  Full-time preference will be given to developers with experience integrating AI functionality or working alongside an AI architect.
• The wide salary range reflects flexibility for part-time or full-time arrangements and the candidate’s skill set.
• Remote
• Report directly to the founder (no PM layer)

N-iX is looking for Senior Java Engineer (with React/Angular experience) with AI to join our team. 

About the Role
Our client is looking for a Java Full Stack Engineer with AI to help accelerate product development for their flagship workforce management solution, HotSchedules Labor. You’ll work in a collaborative, international team with developers and QA engineers from Ukraine, Latin America, and the US. This role offers a great opportunity to strengthen your English skills, as many team meetings are held in English.

The team actively uses AI coding agents to speed up development and improve code quality. Candidates must be comfortable working with AI tools as part of their daily workflow.

Most engineers on the team are full‑stack developers, but current priorities lean more toward backend tasks. A solid background in backend development combined with practical front‑end experience (React 18, Redux) is required.

Responsibilities

• Develop new features based on the product backlog
• Build REST services for high-volume, low-latency web and mobile applications
• Design and implement database schema changes (MS SQL Server) and maintain Flyway migrations
• Maintain and refactor existing codebases, including legacy Backbone.js modules
• Troubleshoot and resolve production issues
• Collaborate with cross-functional teams to define, design, and deliver new features
• Leverage AI coding agents to accelerate development and enhance code quality
• Participate in code reviews and contribute to engineering best practices

Requirements

• Minimum 5 years of hands-on experience with Java
• At least 6 months of daily experience using AI coding agents (e.g., Claude Code, GitHub Copilot, Cursor) 
• Strong proficiency in the Spring Framework (Spring MVC, Spring Security, Spring JDBC)
• Experience with MS SQL Server and Flyway database migrations
• Practical experience with React 18, including Redux and component libraries (Material UI or similar)
• Experience with the Gradle build system
• Experience with AWS (S3, SQS, DynamoDB, Lambda) and Azure (Service Bus, Blob Storage) is a plus
• Working knowledge of Docker and Kubernetes is a nice-to-have
• Upper‑intermediate English or higher

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

• Our team is working for one of the world's largest providers of products and services for the ever-evolving needs of the energy industry. Oil and gas domain, well logging.
  We are working with Azure cloud, GIT, Kubernetes, using C#, C++ last standards (C++ 17, potentially 20). Using SCRUM framework.

   

• Responsibilities:

  • Review and analyze tasks in Product Backlog Items provided by Product owner
  • Participation in grooming sessions and proactive task requirements and acceptance criteria clarification
  • Work as part of a team using Azure environment
  • Work with the team on development and resolving issues
  • Implement software changes from Product Backlog Items and technical requirements
  • Work with the QA team to determine if the application fit Product Backlog Items and technical requirements
  • Identify and fix bugs, find solutions to the problems
  • Maintain code quality, organization, and automatization
  • Maintain the developed software efficiently through a solid knowledge of software lifecycle

   

• Mandatory Skills Description:

  • 4+years of experience and strong knowledge in C/C++
  • 3+ years’ experience and strong .NET/C# knowledge
  • Environment and tools: Docker, GIT, CMake, WPF, WCF
  • SOA, Microservices, Solid principles, DDD
  • Experience with databases (SQL)
  • Problem-solving, proactive in task clarification, analytical thinking
  • SCRUM framework knowledge and understanding of CDLC
  • English level: Intermediate+
  • Ability to work effectively in a team and with international clients

   

• Nice-to-Have Skills Description:

  • gRPC
  • Kubernetes
  • Multithreading knowledge
  • PowerShell scripting
  • Azure cloud
  • Oil and Gas domain knowledge

   

• Languages:
  • English: C2 Proficient

Title: Executive Operations Associate (Remote)

Location: Ukraine or Europe - working for US Eastern Time Zone (ET)

Type: Contract

About Serve Freight

Serve Freight is a high-reliability logistics operator specializing in complex freight execution for mid-market shippers and project-driven industries. We manage transportation, warehousing, and value-added logistics programs for companies that cannot afford missed delivery windows, broken communication, or unreliable carriers. We are scaling fast in 2026 and building the operational infrastructure to support it. This role is part of that buildout.

The Role

We are hiring an Executive Operations Associate to serve as a direct operational support to our CEO. This is not a traditional Executive Assistant position. It is a hybrid role that combines structured administrative support with process ownership, cross-functional coordination, and limited autonomous decision-making.

You are the person who keeps the CEO out of the weeds so he can focus on the things only he can do. You manage the recurring operational rhythm, handle the tactical items that pile up, and make the small decisions that would otherwise sit in a queue waiting for approval.

60% of your time will be structured, recurring work. 40% will be ad hoc problem-solving and cross-functional coordination.

What You Will Do

Executive & Calendar Management

• Manage the CEO's calendar: scheduling, rescheduling, conflict resolution
• Triage and prioritize the CEO's inbox
• Coordinate travel logistics
• Prepare meeting agendas, pre-reads, and follow-up action items

Data, Dashboards & Financial Support

• Pull and format weekly operational dashboards from Turvo, QuickBooks, and HubSpot
• Run down accounts receivable discrepancies and flag issues
• Prepare financial summaries and talking points for leadership meetings
• Support the company's strategic advisor with slide deck preparation and data pulls

Process & SOP Ownership

• Draft and maintain internal SOPs for recurring operational processes
• Document workflows across departments as they are formalized
• Research and recommend operational tools within defined budget parameters
• Integrate approved tools into existing workflows

Operational Problem-Solving

• Investigate and resolve minor operational issues across departments before they reach the CEO
• Triage which priorities you can personally handle vs. what needs to be escalated
• Reschedule initiative timelines when circumstances change
• Coordinate with internal team members across operations, accounting, and brokerage

Decision-Making Authority

This role carries real decision-making responsibility within defined boundaries. You will not be waiting for approval on every task.

You will decide: which tools to investigate, which software to select within budget, how to reschedule internal timelines, how to triage and route requests, and how to resolve calendar conflicts.

You will escalate: any commitment to external parties, expenditures above threshold, changes to sales or pricing, and strategic or partnership decisions.

Who You Are

• 2-5 years in operations, executive support, or chief of staff-adjacent roles at a growing company (under 50 employees preferred)
• Comfortable wearing multiple hats and operating across departments
• Can make decisions without perfect information; does not freeze with ambiguous direction
• Strong written communicator: SOPs, slide decks, and emails without heavy editing
• Data-literate: can pull and present operational and financial data without being an analyst

Tools You Will Use

Turvo (TMS), QuickBooks Online, HubSpot (CRM), Google Workspace, Slack, Notion, Excel/Sheets. You do not need to be an expert in all of these on day one, but you should be comfortable learning quickly.

What Success Looks Like

At 30 days: The CEO has measurably more free time. Recurring tasks are transferred and running on schedule.

At 60 days: You are proactively resolving minor issues before they reach the CEO. You have recommended or implemented at least one process improvement.

At 90 days: The CEO feels like you are an extension of himself. Internal stakeholders engage with you directly. Minimal oversight needed.

What This Role Is Not

• Not a calendar-only EA role
• Not a system administrator or IT role
• Not a sales or business development role
• Not a strategic advisory role. You execute and support.

How to Apply

Send a short note (not a cover letter) to hello@servefreight.com with the subject line: Executive Operations Associate - [Your Name]

Answer these four questions:

• Tell us about a time you made a decision on behalf of an executive. What was the situation, what did you decide, and what happened?
• Describe a process you built or improved at a previous company. What was broken, what did you change, and what was the result?
• Give an example of a time you had to figure something out with almost no direction. How did you approach it?

No form letters. No AI-generated cover letters. We read every response.

We are looking for talented Senior Java Engineer to to join our AI project in Europe.. 

Our California-based customer is an American global e-commerce leader, one of the most popular and successful websites on the Internet. It provides platform services by connecting millions of sellers and buyers in more than 190 markets around the world. 

Responsibilities:

• Design and develop a robust and extensible Kotlin framework and platform for configuring and managing AI agents
• Write clean, maintainable, and efficient code that complies with our coding standards
• Ensure the performance, quality, and responsiveness of the framework/platform
• Identify and correct bottlenecks and errors
• Help to maintain code quality, organization, and automatization.
• Create and maintain technical documentation for the framework/platform

Requirements:

• At least 5 years of proficiency in Kotlin or Java
• Deep experience with the Spring Framework 
• Reactive tools experience (Project Reactor)
• Knowledge of different communication protocols such as REST, GraphQL, gRPC
• Experience with distributed systems
• Familiarity with tracing, metrics and monitoring best practices
• Experience of creating frameworks and platform for other developers 
• Proficiency in Maven or similar tools 
• Familiarity with NoSQL databases 
• Very good spoken and written knowledge of English language (C1)

Nice to have:

• Familiarity with GenAI, AI agents, machine learning, and natural language processing concepts is a plus
• Experience with MCP, A2A, RAG is a big plus
• Experience with event-driven architecture
• Experience with Docker and Kubernetes
• Python experience is nice to have
• BSc or MSc in Computer Science, Engineering or relevant field

We are looking for an experienced Senior Full-Stack Engineer who will take on an Architect role to help design, stabilize, and scale an innovation AI-assisted investigations platform.

Key Qualifications:
● Strong experience as a Senior Full-Stack/Backend Engineer with architectural ownership of production systems.
● Expert-level Python (3.10+) and modern backend frameworks (FastAPI or similar).
● Solid understanding of distributed systems, async processing, and scalable API design.
● Experience building production LLM systems and RAG pipelines with vector databases.
● Experience designing modular architectures, data lifecycle flows, and long-running workflows.
● Ability to translate ambiguous product goals into scalable technical solutions.
● Strong ownership mindset and ability to work independently.
● Testing experience (unit, integration, E2E).
● Excellent English (spoken and written).

Preferred Qualifications:
● React + TypeScript familiarity.

As an Architect you will:
● Architect and scale an AI-assisted investigations platform into a reliable production system.
● Evolve system architecture toward modular, maintainable, and scalable design.
● Design and optimize RAG pipelines and agentic AI workflows.
● Improve orchestration logic, execution reliability, and LLM integrations.
● Develop scalable APIs, real-time streaming, and async background processes.
● Define standards for system structure, data lifecycle, and engineering practices.
● Collaborate with product and engineering teams to drive technical directio

About project:

A next-generation multi-agent AI investigative research platform designed for high-stakes intelligence workflows. The system combines automated data retrieval with layered agentic reasoning to identify, disambiguate, and analyze complex entities such as people and organizations, producing auditable, source-backed research outputs.
The platform focuses on explainability, data provenance, and scalable investigative workflows, enabling analysts to conduct deep research supported by AI-driven reasoning and verifiable evidence chains.

Core Tech Stack:
● Backend: Python 3.10+, FastAPI, LangGraph (agent orchestration), Pydantic, SQLite
● Frontend: React, TypeScript, Vite, Zustand