Jobs at Djinni

We are looking for a highly organized and detail-oriented Operations Manager Assistant to join our growing team. In this role, you’ll be responsible for ensuring smooth day-to-day operations, supporting management, and keeping internal processes efficient and compliant. 

🔑 What You’ll Do 

• Oversee and optimize administrative and operational processes 
• Manage document flow, reporting, and internal record-keeping 
• Support HR and finance teams with onboarding, payroll, and compliance tasks 
• Coordinate communication between departments and external partners 
• Monitor KPIs, prepare regular reports, and ensure timely task completion 
• Implement best practices to improve operational efficiency 

✅ About You

• Desire to get experience in a back-office, operations, or administrative manager role 
• Strong organizational and multitasking skills 
• Excellent communication in English (written and verbal) 
• Proficiency in MS Office / Google Workspace (knowledge of ERP/CRM systems is a plus) 
• Understanding of HR, finance, or legal workflows will be an advantage 
• Proactive mindset with strong problem-solving skills  
• Degree in Economics or Statistics is a pus 

🎯 Why Join Us? 

• Competitive salary  
• Remote work  
• Flexible schedule  
• Career growth opportunities  
• Sport compensations  
• Supportive corporate culture 

Про компанію Profisea

Profisea, an Israeli boutique DevOps and Cloud company, has for over nine years been providing end-to-end solutions and support for business. Our teams of highly-skilled professionals draw on their deep industry knowledge and vast technology expertise to deliver top-notch, dynamic and lean solutions to solve various business challenges for companies of any size, from startups to enterprises.

Our mission is to help our clients implement best DevOps practices and design cost-effective and secured cloud architecture to maximize performance, ensure faster deployment, improve the quality of the client’s offering – whether services or products – and reduce time to market.

In 2021, Profisea's team launched a unique AI-based Cloud management platform that allows you to visualize, manage Cloud infrastructure, and reduce your cloud expenses on virtual assets by up to 90%.

Profisea provides state-of-the-art solutions custom-tailored to every type of client, with a full range of services including:

- DevOps as a service (CI/CD, Continuous Monitoring, Infrastructure as a Code, Microservices, Kubernetes, DevSecOps)
- Cloud Computing (Cloud Migration, Cloud Security, Cloud Environment Creation and
- Management, FinOps with ProfiSea Labs, Cloud Security)
- SRE as a service
- NOC as a service
- ALM consulting
If you are planning to migrate to the cloud, thinking about building a transparent CI/CD pipeline or adopting DevSecOps or Kubernetes in your enterprise, Profisea is here to help. We are ready to design your cloud architecture, secure your cloud and make it cost-effective.

Profisea is a boutique DevOps and Cloud company - AWS Premier Partner specializing in Cloud Architecture, DevOps, DevSecOps and FinOps.

We are looking for a Customer Success Manager who will work closely with clients using the Uniskai platform, helping them get the most value from the product and ensuring a great customer experience.

This role is perfect for someone who enjoys communicating with people, solving problems, and learning about cloud technologies.

We are open to junior candidates and applicants without prior experience who are motivated to learn and grow in the cloud and DevOps environment.

What you will do

Communicate regularly with clients using the Uniskai platform.

Check if clients are satisfied with the platform and help them use its features effectively.

Collect customer feedback about the product and user experience.

Help clients discover and use platform features and services.

Identify issues or improvement opportunities and share them with internal teams.

Coordinate technical support when needed.

Organize calls or meetings with DevOps or development teams if technical assistance is required.

Track client requests and ensure follow-up.

What we expect

English - Fluent.

Strong communication skills and client-oriented mindset.

Good organizational skills and attention to detail.

Ability to work with multiple tasks.

Interest in technology, cloud or DevOps will be a plus.

Experience with SaaS platforms, customer support or project coordination will be a plus but not required.

What we offer

Opportunity to be part of a growing company and to grow with us
Being at the forefront of the DevOps and Cloud services industry
Great compensation and commission
Professional working environment where you will be an essential member of our team

Our partner’s EMS platform sits between technical reality (PLCs, inverters, telemetry) and energy-market reality (DSO requirements, balancing, curtailment, billing). Today, this domain and business knowledge lives mainly in the heads of the CTO and product owner, creating a bottleneck as the team scales. This new role will own turning that knowledge into written, testable requirements using Spec-Driven Development (SDD) and AI-assisted pipelines — becoming the team’s primary bridge between the energy world and engineering.
 

Main Responsibilities

– Take over requirements intake from the CTO and product owner, converting discussions, DSO correspondence, and field feedback into a structured, prioritized backlog with written specs
– Specify energy-domain features end-to-end — curtailment orchestration, group energy-compensation logic, price-forecast handling — with acceptance criteria QA can test against
– Extend the existing requirements-traceability practice (BR/SR/SwR) from the PLC track to the whole platform, supporting audits and NIS2 compliance
– Document the domain: build a glossary and rulebook (market roles, settlement logic, sign conventions) so engineers stop relying on the CTO to explain the sector
– Own feature acceptance — verifying delivered work against specs and domain logic before it reaches dispatchers and clients
– Use AI tools to draft requirements and acceptance criteria from raw inputs (meeting notes, DSO correspondence); maintain specs as living, primary-source-of-truth documents; implement automated traceability
 

Mandatory Requirements

Must-have

– Strong, hands-on knowledge of the energy sector (the core requirement — interviews go deep here):

•  
  • Market structure: TSO/DSO roles, generators, suppliers, balancing responsibility
  • Renewables operations: PV generation profiles, curtailment, BESS use cases (peak shaving, self-consumption, balancing)
  • Metering and settlement: billing meters, imbalance, day-ahead/intraday pricing, forecast-to-financial-outcome logic

  • Grid-code and regulatory awareness: what a DSO can demand from a generator, and what evidence operators must provide

    – 3+ years as a Business Analyst (or equivalent) on software products
    – Requirements engineering craft — stakeholder elicitation, specs with acceptance criteria, epic decomposition, traceability
    – Comfortable working with technical teams — can read an API spec or data model, ask precise engineering questions
    – Data literacy — comfortable in Excel and basic SQL
    – Romanian + English B2

Missing energy-sector depth is an automatic disqualifier, regardless of BA experience.

Nice-to-have

– Experience with EMS/SCADA/energy-management products
– Moldova/Romania market specifics — local DSO/TSO landscape, ANRE regulations, regional balancing context
– Understanding of MILP optimizer capabilities/limits
– Formal requirements methods (BR/SR/SwR layering, traceability matrices, BPMN/UML)
– Exposure to NIS2 or regulated-industry documentation
– Jira/Confluence fluency
– Ru/UA language

Red flags

– Energy knowledge is purely theoretical — no real experience with a plant, meter, market process, or settlement dispute
– Past specs are meeting notes, not real requirements — no acceptance criteria or edge cases
– Can’t explain domain concepts simply; hides behind jargon
– Has never had a requirement proven wrong (i.e., never actually checked)
– Needs a PM as an intermediary to work with engineers
– Resistance to SDD or AI-augmented requirements engineering
 

We offer

– Format: Remote
– Search geography: Moldova, Romania, Ukraine, then rest of Europe
– Direct ownership of a critical, high-visibility function — the primary translator between energy-market reality and engineering
– Clear runway to shape and grow the BA craft at the company (energy-domain depth valued over years of BA title)
– Modern, AI-first workflow — leveraging SDD and AI tools rather than manual, ad hoc documentation

We are looking for a hands-on FPGA / Radar Systems Engineer to join a deep-tech company developing drone-based radar, GPR and SAR systems.

Location: Berlin, Germany. Relocation to Berlin is mandatory.
The role requires regular work with physical hardware in the office, laboratory and during field tests. Remote-only, freelance and part-time formats are not available.

What you will work on

• Develop FPGA and embedded software for radar, FMCW, GPR and SAR systems.
• Implement real-time data acquisition from high-speed ADCs and RF frontends.
• Process IQ and baseband data using FPGA-based DSP.
• Work on filtering, synchronization, timing, phase alignment and calibration.
• Build high-throughput data pipelines using AXI/AXI-Stream, DMA, DDR, PCIe or Ethernet.
• Integrate FPGA platforms with ARM processors, embedded Linux, Nvidia Jetson, Intel NUC or similar systems.
• Perform hardware bring-up, laboratory debugging, system validation and field testing.
• Collaborate closely with RF, antenna, embedded and SAR engineers.

Required experience

• Strong hands-on FPGA development experience.
• VHDL, Verilog or SystemVerilog.
• Xilinx/AMD platforms such as Zynq, UltraScale+ or RFSoC.
• Vivado, Vitis or similar FPGA development tools.
• Practical experience with radar, RF, SDR, FMCW, GPR or SAR systems.
• FPGA DSP and real-time signal processing.
• High-speed ADC/DAC acquisition and IQ/baseband data processing.
• AXI/AXI-Stream and FPGA-to-CPU or FPGA-to-host integration.
• Embedded C/C++.
• Hardware debugging using laboratory equipment.
• Ability to clearly explain your personal ownership in previous projects.

Strong advantages

• Direct SAR or GPR experience.
• Range FFT, Doppler FFT, beamforming, pulse compression or matched filtering.
• JESD204B/C, LVDS, PCIe, DMA, DDR or high-speed Ethernet.
• Embedded Linux, PetaLinux, Yocto or device drivers.
• Multi-channel synchronization, calibration and phase-coherent acquisition.
• Experience with airborne radar, drones, defence or remote-sensing systems.
• Real-world field testing, not only simulations.

Conditions

• Permanent full-time employment.
• Hybrid/on-site work in Berlin.
• Candidates must be ready to relocate permanently to Berlin.
• English-speaking environment.
• Indicative salary:
  • Mid-level: around €70,000 gross/year.
  • Senior: approximately €90,000–€120,000 gross/year.
• Potential equity/VSOP participation.

Please apply with your CV and briefly describe your direct radar/SAR experience, current location, work authorization, relocation readiness, notice period and salary expectations.

Our partner operates an Energy Management System (EMS) platform sitting at the intersection of physical/technical infrastructure (PLCs, inverters, telemetry) and complex energy-market realities (DSO/TSO requirements, balancing, curtailment, billing). As their engineering team scales rapidly from 3 to 10+ professionals, they need a single, highly competent hybrid PM/BA-adjacent professional to translate between the energy domain and engineering, drive delivery frameworks, and own the product backlog lifecycle — working in close, continuous partnership with the Founder.
 

Main Responsibilities

Continuous Product Discovery & Validation (30%)

– Partner continuously with the Founder to capture early-stage feature hypotheses, market signals, and commercial targets
– Lead rapid prototyping initiatives, putting feature concepts in front of diverse users and stakeholders
– Run ongoing feedback loops to ensure feature concepts hit real customer pain points and accelerate sales velocity
– Translate discovery insights directly into roadmap priorities and macro-level requirements

High-Level Backlog Ownership & PM ↔ BA Tandem (30%)

– Own and prioritize the high-level product backlog, decomposing validated milestones into structured epics
– Act as the direct operational counterpart to the Business Analyst — setting targets for spec engineering and reviewing specs for commercial alignment
– Manage operational modes: loose, fluid boundaries for Rapid Validation Mode vs. strict boundary locks for Stabilization Mode

Project Management & Delivery Execution (40%)

– Drive execution rhythm across all engineering streams (Infrastructure, Cybersecurity, Backend, Frontend, SRE) for a predictable release cadence
– Monitor development velocity against AI agentic pipeline capacity (e.g., CrewAI, LangGraph) used for boilerplate generation, UI prototyping, and test automation; justify team expansion only when automation limits are reached
– Serve as final commercial gatekeeper, verifying that features built via human-agent collaboration satisfy original business logic and user needs before release
 

Mandatory Requirements

Must-have

– 6+ years as a Technical Project/Product Manager in the energy domain or another complex, regulated domain (logistics, telecom routing, industrial automation)
– Proven track record running continuous discovery pipelines and converting B2B user feedback into strategic backlog decisions
– Spec-driven, AI-aware mindset — comfortable with contract-first development and clear high-level boundaries for both BAs and autonomous agents
– Technical fluency — can read API docs, understand data models, write baseline SQL, and communicate with engineers without an interpreter
– Professional English (B2/C1 preferred)

Nice-to-have

– Hands-on experience with workflow automation, rapid UX prototyping, or LLM agentic orchestration (CrewAI, LangGraph)
– Awareness of energy sector principles (grid topologies, balancing markets, peak shaving, telemetry)
– Exposure to regulatory/cybersecurity frameworks in critical infrastructure (NIS2, IEC 62443)
– Native Romanian fluency (regional market/regulatory context)

Red flags

– Cannot hold a meaningful architecture discussion with engineering leads
– Rigid — can’t shift between Rapid Validation Mode and Stabilization Mode
– “Process-first” management, scribe-style PM work, treating engineers as task-takers, or analysis paralysis
 

We offer

– Format: Remote
– Search geography: Moldova, Romania, Ukraine
– Direct, continuous partnership with the Founder — a central strategic role, not a downstream execution function
– High-impact position at the core of a scaling team (3 → 10+ engineers), acting as the primary filter against technical debt and requirement drift
– Exposure to a cutting-edge, AI-agent-augmented delivery paradigm (Spec-Driven Development, CrewAI, LangGraph)

Our client is an established international iGaming company headquartered in Europe, specializing in the development of high-quality slot games enjoyed by players worldwide. As the company continues to expand its portfolio and launch new titles, it is looking for an experienced Lead Game Designer to drive the creative vision of its games and lead a talented design team. If you're passionate about building engaging slot experiences, mentoring designers, and bringing innovative ideas to life, this opportunity could be the perfect fit.

Your main responsibilities will be:

• Lead, inspire, and mentor a team of Game Designers, fostering a culture of creativity, collaboration, and continuous professional growth.
• Own the end-to-end game design process, transforming creative concepts into engaging, market-leading slot games.
• Design innovative gameplay mechanics, bonus features, progression systems, and player journeys that maximize engagement and retention.
• Develop and maintain clear, detailed, and well-structured Game Design Documentation (GDD) to support cross-functional collaboration.
• Work closely with mathematicians, producers, artists, animators, developers, and QA teams to deliver exceptional gaming experiences.
• Oversee the implementation of game features, ensuring design quality and consistency throughout the entire development cycle.
• Analyze market trends, player behavior, and competitor products to identify new opportunities and keep the product portfolio ahead of the market.
• Drive innovation by introducing fresh gameplay ideas, mechanics, and features that enhance player experience.
• Review game designs, provide constructive feedback, and make key design decisions that align with product goals.
• Leverage gameplay metrics, player feedback, and data insights to continuously refine game balance, UX, and overall performance.

Requirements

• 4+ years of experience in Game Design, including at least 2 years in a leadership role.
• Proven track record of designing and delivering successful slot games within the iGaming industry.
• Deep understanding of slot game design principles, including RTP, volatility, bonus mechanics, player engagement, and game balancing.
• Strong experience creating comprehensive and well-organized Game Design Documentation (GDD).
• Hands-on experience leading, mentoring, and developing high-performing design teams.
• Solid knowledge of the full game development lifecycle, from concept through release and post-launch optimization.
• Strong analytical mindset with the ability to make informed, data-driven design decisions.
• Excellent communication and stakeholder management skills, with the ability to collaborate effectively across multidisciplinary teams.
• Passion for creating innovative, high-quality games that deliver outstanding player experiences.
• Upper-Intermediate or higher level of English and fluency in Russian.

Benefits

• Work in an international product company with strong expertise in the iGaming industry.
• Competitive compensation package.
• 20 days of paid vacation + Sick leave.
• A friendly and creative atmosphere.
• Opportunities for professional growth and development.

Moldindconbank is looking for a Creatio System Analyst to join a digital transformation project focused on designing, configuring, and optimizing a Unified Front System (UFS) on the Creatio platform. The role involves consolidating fragmented applications into a “Single Window” ecosystem supporting SME lending, Retail operations, and Contact Center activities.

The purpose of the role is to translate complex banking requirements into clear technical specifications, scalable architecture, and efficient functional solutions, contributing to system performance, stability, and security.

What you will do :

• Design the solution architecture, including data models, object structure, and business logic within Creatio, ensuring scalability and performance
• Collect and formalize business requirements in collaboration with Product Owners (SME and Retail flows)
• Design complex integrations with Core Banking (ABS B2), Card Processing, DWH, and Telephony (Asterisk)
• Prepare detailed API specifications (REST, SOAP, OData)
• Configure Business Processes (BPMN), Dynamic Cases (DCM), and UI pages (Freedom UI) using no-code / low-code tools, leaving complex C# logic to developers
• Maintain complete technical documentation in Confluence (ER diagrams, sequence diagrams, data mapping)
• Support implementation and delivery, including participation in User Acceptance Testing (UAT)
• Monitor and optimize system performance in collaboration with development and QA teams
• Contribute to system modernization, migration, and CRM expansion initiatives

What we are looking for :

• Higher education in IT or equivalent experience
• At least 3 years of experience as a System Analyst, including 1–2 years on the Creatio (Terrasoft) platform
• Strong SQL skills (complex queries for data analysis)
• Experience with API integrations (REST, SOAP, Webhooks) and tools such as Postman / SoapUI
• Understanding of data formats such as JSON and XML
• Good knowledge of BPMN 2.0 and UML (sequence, activity, component diagrams)
• Understanding of banking processes (Credit Pipeline, KYC/KYD, Customer 360, Loan Origination) is an advantage
• Experience with high-load systems and database optimization (PostgreSQL) is an advantage
• Basic knowledge of C# (.NET) or JavaScript is an advantage
• Experience migrating legacy systems to modern CRM platforms is an advantage
• Strong analytical and problem-solving skills
• Ability to work effectively in cross-functional teams

What we offer :

• Individual career development and growth path
• Performance-based bonus system
• Continuous professional and personal training
• Participation in internal clubs and team-building activities
• Preferential banking products for employees

ScenAI Data Science Inc

We are a U.S.-based fintech startup operating in the investment and financial services space. Our distributed teams work across Poland, the United States, and Ireland, collaborating on technology-driven solutions related to stocks and investments.

Security, compliance, and the responsible handling of sensitive financial data are central to how we operate, as we build scalable products in a regulated environment.

General

❖ 4–10 years in automation engineering

❖ Strong C# and OOP expertise

❖ Experience with Windows UI Automation (UIA2/UIA3)

❖ Prior hands-on with Silk Test (mandatory)

❖ Experience automating DevExpress WinForms apps

Legacy Experience (Critical)

❖ Experience working on .NET Framework 3.5 / 4.x applications

❖ Automation in thick-client enterprise systems

❖ Handling unstable UI identifiers

❖ Working with limited documentation

Framework & Design

❖ Build frameworks from scratch

❖ Implement POM / Component Object Model

❖ Logging, retry policies, custom wait strategies

Here, automation means creating automated UI tests for an existing desktop application - not merely developing the application with DevExpress controls.

We're looking for someone who can:

write the automation framework in C#;
use UIA2/UIA3 or Silk Test to locate controls;
create stable selectors for DevExpress elements;
handle controls whose automation IDs or window handles change;
automate old .NET Framework 3.5/4.x applications;
build page/component objects, custom waits, retries, and logging;
investigate a legacy application with poor documentation.

Initial contract duration: 8 months with the possibility of extension based on the skill set

Hourly remuneration: 28-35 usd/hour

Engagement: full time

Time zone: Poland

Working language: English

Please read carefully before applying:

The client is building a product in the bank/investment/brokerage systems niche, and their investors have strict security and compliance requirements, where every person will go through a background check.

Why Poland?

For background check — you must be a taxpayer in Poland for 2+ years.

Our team is looking for a hands-on specialist to test and tune electronic and mechanical systems as part of the development, preparation, and testing of modern detection and aiming systems (turret platform). This is practical, hands-on work: test bench, measurement instruments, field trials, and a short cycle from refinement to real-world testing.

Key Responsibilities

• Preparing the product for testing.
• Tuning the mechanical and electronic parts of the product.
• Verifying the operability of components and systems.
• Conducting bench and field (test range) trials.
• Configuring drives, control systems, and auxiliary equipment.
• Working with the product's software running on embedded Linux: startup, basic diagnostics, log collection.
• Identifying faults, participating in troubleshooting and re-testing.
• Recording test results and preparing technical reports.
• Contributing to product refinement together with design engineers, programmers, and other engineers.
   

Requirements

• Experience with electromechanical systems, drives, actuators, or similar equipment.
• Understanding of how electronic and mechanical components work.
• Skills in configuring, diagnosing, and testing technical systems.
• Ability to work with measurement instruments and basic tools.
• Basic soldering skills and understanding of electronics — the key thing is not being afraid of a soldering iron.
• Willingness to work with Linux-based (embedded) systems at a user level.
• Readiness to travel to the test range and take part in practical trials.
• Attention to detail, technical mindset, sense of responsibility.
   

Nice to Have

• Experience with CNC machines, UAVs, or robotic systems.
• Understanding of aiming, tracking, and control system principles.
• Experience configuring servo drives, controllers, cameras, or sensors.
• Basic knowledge of the C programming language.
• Experience with electronics assembly and basic repair.
   

What We Offer

• Full-time, on-site work in Kharkiv (test bench, production facility, trips to the test range).
• Work in a team developing modern defense technologies.
• Participation in real projects with a short cycle from development to testing.
• Temporary military service exemption (reservation) in accordance with current legislation.

Join a Company That Invests in You

Seeking Alpha is the world’s leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

Here, your growth matters. We prioritize your development through ongoing learning and career advancement opportunities, helping you reach new milestones. Join Seeking Alpha to be part of a company that values your unique journey, supports your success, and champions both your personal well-being and professional goals.

What We're Looking For

Role Overview: You will take ownership of the search infrastructure for Ask Seeking Alpha — a financial intelligence platform powered by LLMs. Your main goal is to ensure our AI agents can find the exact financial data they need (articles, transcripts, news) in milliseconds. You will work on the Retrieval layer of our RAG architecture, combining traditional text search with modern vector search techniques.

Tech Stack: Elasticsearch (v8+), Python (FastAPI, Asyncio), OpenAI Embeddings, LangChain, LangSmith.

The Senior Search Engineer will be engaged with the company as a contractor (Private Entrepreneur).

What You'll Do

• Search Engine Development: Design and implement Hybrid Search strategies. You will figure out how to best combine "keyword matching" (finding specific tickers like 'AAPL') with "semantic search" (finding concepts like 'revenue growth').
• Relevance Tuning: You are responsible for the quality of search results. You will build systems to measure and improve how well the search engine answers user queries (using tools like LangSmith).
• Vector Search & RAG: Manage the integration of OpenAI embeddings into Elasticsearch. You will solve challenges related to indexing long documents (e.g., earnings transcripts) so the AI retrieves only the most relevant parts.
• Performance Optimization: Optimize Elasticsearch queries and index settings to ensure low latency, even for complex queries with many filters.
• Python Backend: Develop and maintain the Python services that build queries and process results. We use FastAPI and Asyncio heavily.

Requirements

• Elasticsearch Expert: 5+ years of experience working with Search Engines in production. You understand how indices, analyzers, and mappings work "under the hood."
• Search Theory: You understand the difference between Lexical Search (keywords) and Vector Search (meaning), and know when to use which.
• Python Proficiency: Strong experience with Python 3.10+. You are comfortable writing asynchronous code (async/await) and building APIs.
• Data Engineering: Experience designing data schemas for search (how to structure JSON documents for efficient retrieval).

Nice to Have

• Experience building RAG (Retrieval-Augmented Generation) pipelines.
• Familiarity with LangChain or similar LLM frameworks.
• Experience with Evaluation tools (like LangSmith) to test search quality automatically.
• Background in Finance (understanding tickers, earnings calls, etc.).

Join a Company That Invests in You

Seeking Alpha is the world’s leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

Here, your growth matters. We prioritize your development through ongoing learning and career advancement opportunities, helping you reach new milestones. Join Seeking Alpha to be part of a company that values your unique journey, supports your success, and champions both your personal well-being and professional goals.

What We're Looking For

Role Overview: We are developing Ask Seeking Alpha — a high-load financial analysis system based on Large Language Models. The architecture is built on complex multi-agent orchestration using LangGraph, FastAPI, and Elasticsearch.

We are looking for a Senior Backend Engineer specialized in Generative AI to design agent workflows, optimize interactions with models (OpenAI, AWS Bedrock), and ensure the reliability of non-deterministic systems in production.

The Senior Python AI Engineer will be engaged with the company as a contractor (Private Entrepreneur).

Tech Stack: Python (Asyncio), FastAPI, LangChain, LangGraph, Pydantic, Elasticsearch, AWS Bedrock / OpenAI API, LangSmith.

What You'll Do

• Agent Architecture: Design and implement complex agent orchestration logic using LangGraph. You will define state management, conditional routing, and error handling within the agent graph.
• Tool Engineering: Build and optimize the tool layer (function calling) that allows LLMs to interact with internal financial APIs and databases accurately.
• Performance Optimization:

-Reduce end-to-end latency through asynchronous processing and streaming (SSE).

-Implement semantic caching strategies to minimize API costs and response time.

-Optimize token usage without sacrificing answer quality.

• Observability & Evaluation: Implement automated evaluation pipelines using LangSmith. You will be responsible for setting up regression testing for prompts and agents to measure quality (correctness, faithfulness) before deployment.
• Advanced RAG: Refine retrieval strategies. Work on hybrid search implementation (Keyword + Vector), re-ranking, and query expansion to feed the most relevant context to the model.

Requirements

• Python Expert: Strong proficiency in modern Python. Deep understanding of asynchronous programming (asyncio) patterns is mandatory, as our entire I/O pipeline (Network, DB, LLM) is non-blocking. Experience with FastAPI and Pydantic (v2).
• Agentic Frameworks: Production experience with LangChain. Hands-on experience or deep conceptual understanding of LangGraph (or similar state-machine-based agent frameworks).

Deep LLM Expertise (What we mean by "Deep"):

• Non-determinism Management: Strategies for handling LLM hallucinations and ensuring reliable outputs (e.g., self-correction loops, specific prompting techniques like CoT/ReAct).
• Structured Outputs: Experience forcing LLMs to adhere to strict schemas (Pydantic/JSON mode) for reliable downstream processing.
• Context Optimization: Advanced strategies for managing limited context windows (summarization chains, sliding windows, selective context injection) beyond simple truncation.
• Inference Economics: Understanding the trade-offs between model size, latency, and cost (e.g., when to route to GPT-4 vs. a smaller/faster model).

Nice to Have

• Experience with Elasticsearch (DSL queries, analyzers).
• Knowledge of vector databases and embedding models.
• Background in FinTech or familiarity with financial data structures.

What We're Looking For

Seeking Alpha is looking for a Senior Data Engineer responsible for designing, building, and maintaining the infrastructure necessary for analyzing large data sets. This individual should be an expert in data management, ETL (extract, transform, load) processes, and data warehousing and should have experience working with various big data technologies, such as Hadoop, Spark, and NoSQL databases. In addition to technical skills, a Senior Data Engineer should have strong communication and collaboration abilities, as they will be working closely with other members of the data and analytics team, as well as other stakeholders, to identify and prioritize data engineering projects and to ensure that the data infrastructure is aligned with the overall business goals and objectives.

The Senior Data Engineer will be engaged with the company as a contractor (Private Entrepreneur).

What You'll Do

• Work closely with data scientists/analytics and other stakeholders to identify and prioritize data engineering projects and to ensure that the data infrastructure is aligned with business goals and objectives
• Design, build and maintain optimal data pipeline architecture for extraction, transformation, and loading of data from a wide variety of data sources, including external APIs, data streams, and data stores. 
• Continuously monitor and optimize the performance and reliability of the data infrastructure, and identify and implement solutions to improve scalability, efficiency, and security
• Stay up-to-date with the latest trends and developments in the field of data engineering, and leverage this knowledge to identify opportunities for improvement and innovation within the organization
• Solve challenging problems in a fast-paced and evolving environment while maintaining uncompromising quality.
• Implement data privacy and security requirements to ensure solutions comply with security standards and frameworks.
• Enhance the team's dev-ops capabilities.

Requirements

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field
• 2+ years of proven experience developing large-scale software using an object-oriented or functional language.
• 5+ years of professional experience in data engineering, focusing on building and maintaining data pipelines and data warehouses
• Strong experience with Spark, Scala, and Python, including the ability to write high-performance, maintainable code
• Experience with AWS services, including EC2, S3, Athena, Kinesis/Firehose Lambda and EMR
• Familiarity with data warehousing concepts and technologies, such as columnar storage, data lakes, and SQL
• Experience with data pipeline orchestration and scheduling using tools such as Airflow
• Strong problem-solving skills and the ability to work independently as well as part of a team
• High-level English - a must. 
• A team player with excellent collaboration skills.

Nice to Have:

• Expertise with Vertica or Redshift, including experience with query optimization and performance tuning
• Experience with machine learning and/or data science projects
• Knowledge of data governance and security best practices, including data privacy regulations such as GDPR and CCPA.
• Knowledge of Spark internals (tuning, query optimization)

Join a Company That Invests in You

Seeking Alpha is the world’s leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

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We are looking for an experienced Full Stack  to design and build scalable cloud-native applications while leading engineering teams and driving technical decisions.

Requirements

• 7+ years of software engineering experience.
• Candidates should currently reside in Europe or be willing and able to relocate to Europe.
• Strong expertise in Python (FastAPI).
• Solid experience with ReactJS and TypeScript.
• Hands-on experience with AWS, Docker, and Kubernetes.
• Strong understanding of microservices, distributed systems, REST/GraphQL APIs, and CI/CD.
• Experience with SQL/NoSQL databases and asynchronous processing (Celery or similar).
• Experience mentoring engineers and leading technical initiatives.
• Good verbal and writing English language communication skills.

Nice to Have

• AI/LLM integration experience.
• Kafka, SNS/SQS, Redis, RabbitMQ.
• Terraform or CloudFormation.
• Domain-Driven Design (DDD) and Clean Architecture.

We're building simulation-ready 3D environments for robotics training. We have a large library of lidar-captured residential interiors, and we're converting them into environments that robot policies can actually navigate — watertight geometry, real collision meshes, semantic labels, USD export.
 

You'd be the first hire on this. First project is five scenes, end to end, by hand. What we learn from those becomes the pipeline.

Must have:
• Blender or Maya at production level — retopo, mesh repair, UV
• Python scripting. Every tool in this stack is driven through it
• Hands-on with at least one physics simulator: Isaac Sim, MuJoCo, Unity/Unreal physics, or PyBullet
• You understand the difference between a visual mesh and a collision mesh, and can explain convex decomposition without looking it up

Nice to have: USD/OpenUSD, Isaac Sim or Omniverse specifically, experience cleaning up scanned data (photogrammetry, point clouds, 3D scan)

Not required: ML or robotics theory. You're building environments, not training policies.

What a finished scene looks like:
• Visual mesh — watertight, ceilings closed, holes patched, real-world scale, Z-up, floor at origin
• Collision mesh — separate from visual, convex-decomposed
• Semantic labels — floor, wall, ceiling, door, window, stair, furniture
• USD primary, glTF secondary
• Loads in Isaac Sim and MuJoCo, and a simple agent can walk room to room without falling through anything

Screening: a paid test task. We send you one raw scan; you produce a watertight collision mesh that loads in MuJoCo and holds a falling capsule on the floor instead of letting it pass through. Half a day of work, paid at your rate. 

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Ми створюємо 3D-середовища, готові до симуляцій, для навчання робототехніки. У нас є велика бібліотека житлових інтер'єрів, відзнятих за допомогою LiDAR, і ми перетворюємо їх на середовища, в яких алгоритми роботів (robot policies) зможуть реально орієнтуватися — замкнута геометрія (watertight geometry), справжні колізійні меші (collision meshes), семантичні мітки (semantic labels), експорт у формат USD.

Ви будете першим найнятим спеціалістом на цьому напрямку. Перший проєкт — п'ять сцен, від початку до кінця (end-to-end), повністю вручну. Те, чого ми навчимося під час їх створення, стане основою нашого пайплайну.

Обов'язкові вимоги:

• Blender або Maya на рівні продакшену — ретопологія (retopo), виправлення мешів, розгортка (UV).
• Написання скриптів на Python. Кожен інструмент у цьому стеку керується через нього.
• Практичний досвід роботи щонайменше з одним фізичним симулятором: Isaac Sim, MuJoCo, Unity/Unreal physics або PyBullet.
• Ви розумієте різницю між візуальним (visual) та колізійним (collision) мешем і можете пояснити, що таке опукла декомпозиція (convex decomposition), не гуглячи цього.

Буде плюсом: Досвід роботи з USD/OpenUSD, конкретно з Isaac Sim або Omniverse, досвід очищення відсканованих даних (фотограмметрія, хмари точок / point clouds, Matterport).

Не вимагається: Знання ML або теорії робототехніки. Ви створюєте середовища, а не тренуєте політики.

Як виглядає готова сцена:

• Візуальний меш — замкнута геометрія (watertight), закриті стелі, залатані дірки, реальний масштаб (real-world scale), вісь Z вгору (Z-up), підлога на рівні початку координат (origin).
• Колізійний меш — окремий від візуального, розділений за допомогою опуклої декомпозиції (convex-decomposed).
• Семантичні мітки — підлога, стіна, стеля, двері, вікно, сходи, меблі.
• Формати — основний USD, додатковий glTF.
• Сцена успішно завантажується в Isaac Sim та MuJoCo, а простий агент може переходити з кімнати в кімнату, не провалюючись крізь поверхні.

Відбір: Оплачуване тестове завдання. Ми надсилаємо вам один необроблений скан (raw scan); ви маєте зробити замкнутий колізійний меш, який завантажується в MuJoCo і утримує падаючу капсулу на підлозі, не даючи їй провалитися наскрізь. Це робота на пів дня, яка оплачується за вашим рейтом (hourly rate).

Hey there,

We're on the lookout for a Project Manager to join our design studio as we're growing and expanding. We need someone who's responsible, analytical, and knows how to connect with people. Plus, you'll be part of a friendly and creative team – so it's not your typical 9-to-5 gig.

Here's what we're looking for:

- Strong English skills, at an Advanced (C1) level.

- Good at talking to people and leading them.

- You've got some serious analytical chops.

- Quick decision-making

- Organization and attention to detail are your middle names.

And here's what you'll be up to:

- Chatting with clients, managing their expectations, and keeping them happy.

- Planning and overseeing projects from start to finish.

- Making sure designers stay on track, meet deadlines, and manage their time wisely.

- Creating a clear line of communication among everyone involved.

- Resolving any hiccups that come up within the team or with clients.

- Showing off your brilliant solutions, demo versions, and prototypes to clients.

- Dealing with paperwork and reports.

Here's the lowdown on the job:

- You'll be working with clients from all around the world.

- It's a full-time remote gig (so you can work in your PJs if you want).

- We roll from 10 AM to 6 PM, five days a week.

- And don't worry, we've got training and development opportunities lined up.

Sound good? Drop us a line if you're up for it!