Jobs at Djinni

We are looking for 2 experienced Data Engineers to join an international project focused on ETL modernization, workflow orchestration, and migration to modern data platforms.

The role involves redesigning and optimizing existing ETL processes, converting T-SQL logic into scalable Spark/Databricks solutions, and improving overall data pipeline performance within a modern cloud-driven environment.

Project Details

• Start: August 2026
• Duration: Until December 2026+ (extension possible)
• Workload: Full-time
• Location: Vienna / Bratislava (hybrid) or remote with willingness to travel on-site regularly
• Language: Fluent English required; German is a strong plus

Responsibilities

• Rewrite and migrate existing ETL/ELT pipelines
• Convert complex T-SQL logic into Spark / Databricks jobs
• Design and maintain workflow orchestration processes
• Optimize data pipelines for scalability and performance (partitioning, caching, tuning, etc.)
• Collaborate across analysis, development, testing, and implementation phases
• Contribute to modern data engineering standards and best practices

Requirements

• Strong analytical mindset with the ability to move from business analysis to technical solution design and testing
• Strong hands-on experience with SQL and Python
• Solid experience with Spark and Databricks
• Experience building and maintaining ETL/ELT pipelines
• Experience with tools such as SSIS, Azure Data Factory, or Databricks Workflows
• Strong understanding of data transformation and performance optimization
• Proactive, solution-oriented working style
• Interest in modern technologies, standards, and forward-thinking approaches

We offer:

•  Paid vacation and sick leave
• We provide the equipment you need to work comfortably (if required)
• We cover 50% of courses if you want to grow professionally
• Regular salary reviews based on your performance
• Competitive salary, depending on your experience
•  Always on-time payments — no delays
• A normal, supportive team without unnecessary bureaucracy

We are looking for an experienced Atlassian Jira Administrator to join our team and take ownership of the development, support, and scaling of our internal Atlassian ecosystem.

In this role, you will work with Jira Software, Jira Service Management, and Confluence to help teams build efficient workflows and ITSM processes, automate business operations, and integrate Atlassian products with internal and external systems.

Responsibilities:

• Design, configure, and maintain solutions based on Atlassian products (Jira Software, Jira Service Management, Confluence)
• Develop and support complex automations using Automation for Jira, ScriptRunner, or similar tools
• Integrate the Atlassian ecosystem with internal and external systems via REST APIs, webhooks, and middleware
• Develop custom scripts, listeners, validators, and other custom extensions
• Build and maintain integrations with DevOps tools and CI/CD pipelines (GitLab, GitHub, Azure DevOps, etc.)
• Optimize the performance, stability, and scalability of Jira environments
• Participate in migration and transformation initiatives, including Cloud-to-Cloud migrations
• Create and maintain technical documentation, best practices, and governance standards
• Consult internal teams on workflows, service processes, and business process automation

Requirements:

• 3+ years of commercial experience working with Atlassian products/ecosystem
• Strong expertise in Jira administration (workflows, schemes, permission models, JQL)
• Hands-on experience with Jira Service Management (ITSM / ESM processes)
• Experience with scripting (Groovy for ScriptRunner or similar approaches)
• Understanding of REST APIs, webhooks, and integration patterns
• Experience working with JSON and a basic understanding of HTTP
• Experience integrating Atlassian products with DevOps and CI/CD tooling
• English level sufficient for reading and working with technical documentation

Nice to have:

• Experience developing Forge or Connect applications
• Experience with Microsoft SharePoint or Power Platform
• Practical experience with Identity / SSO / Atlassian Access
• Experience supporting enterprise-scale Atlassian environments

Are you a Senior Backend Engineer passionate about building scalable AI-driven systems? 

Join us at Sigma Software to work on a cutting-edge platform that transforms how large-scale engineering organizations manage and analyze complex technical data.
This is a remote position with flexible locations across Europe, Ukraine, and LATAM. You will be part of an innovative team leveraging AI, semantic graphs, and distributed processing to deliver impactful solutions.
At Sigma Software, we value expertise, creativity, and collaboration. Why join us? You will work with advanced technologies, contribute to mission-critical projects, and be part of a company recognized for excellence and innovation.

CUSTOMER
Our customer operates in the AdTech industry, delivering advanced technology solutions that optimize advertising performance and audience targeting. While the name is confidential, the organization is known for leveraging cutting-edge AI and data-driven strategies to enhance campaign effectiveness and deliver measurable business impact.

PROJECT
We are developing a next-generation AI-powered Knowledge Base and Gap Analysis platform for SysML-based engineering environments. The system enables large-scale engineering organizations to ingest, structure, analyze, and reason over complex MBSE artifacts and technical documentation. It supports both cloud and secure classified environments, improving traceability, identifying gaps, and enhancing decision-making in mission-critical projects.

Responsibilities

• Design and develop scalable AI-powered backend systems for SysML-based engineering environments
• Build and maintain distributed data ingestion and ETL pipelines for large-scale engineering artifacts and technical documentation
• Develop and optimize LLM-powered workflows for metadata extraction, semantic analysis, and entity resolution
• Implement AI agents and multi-agent orchestration workflows
• Design and improve RAG-based architectures and semantic retrieval pipelines
• Develop graph-based knowledge representation and traceability analysis solutions
• Work with graph databases, graph processing libraries, and semantic relationship modeling
• Build and optimize distributed data processing workflows using Apache Spark
• Collaborate with cross-functional engineering teams to integrate AI capabilities into platform services
• Design scalable and high-performance APIs and backend services
• Improve system reliability, scalability, observability, and performance across distributed environments
• Participate in architecture discussions and technical decision-making processes
• Contribute to cloud-native infrastructure and deployment workflows
• Support deployments in secure, air-gapped, or classified environments when required
• Create and maintain technical documentation and engineering best practices

Qualifications

• At least 5 years of commercial experience in software engineering, Data Engineering, or AI systems development
• Experience with Go
• Hands-on experience building distributed and scalable systems
• Practical experience with LLM-based applications and AI integrations
• Experience building AI agents and multi-agent systems
• Strong understanding of RAG architectures and semantic retrieval workflows
• Hands-on experience with graph technologies, graph libraries, or graph databases
• Experience with Apache Spark and distributed data processing
• Strong understanding of ETL pipelines and large-scale data ingestion workflows
• Experience with cloud-native infrastructure and distributed environments
• Practical experience with backend platform development and API integrations
• Good understanding of semantic search, entity resolution, and metadata extraction
• Experience working with highly scalable and high-performance systems
• Strong problem-solving and communication skills
• Upper-Intermediate level of English

WILL BE A PLUS

• Background in Data Engineering
• Experience with  distributed data processing, Apache Spark, or Apache Beam
• Experience with Knowledge Graphs and graph-based semantic modeling
• Familiarity with MBSE or SysML environments
• Experience supporting air-gapped or classified environments
• Experience with vector databases and embedding pipelines
• Experience with Kubernetes and cloud platforms such as AWS, GCP, or Azure

Additional information

PERSONAL PROFILE

• Analytical mindset with strong problem-solving skills
• Ability to work independently and in a distributed team
• Adaptability to secure and classified environments
• Strong communication and collaboration abilities
• Passion for AI-driven engineering solutions

Strim Duo is a creative digital studio based in Limassol, Cyprus. We specialize in social game development, product engineering, UX/UI design, custom software solutions, mobile apps, and post-launch product support.
Our mission is to build products that work seamlessly across devices, delivering engaging experiences for millions of users worldwide.

Strim Duo is looking for a strong and visionary Design Lead to take ownership of the creative direction, quality standards, and operational efficiency of company’s design function.
This role is ideal for a hands-on design leader who combines exceptional visual taste with strong management skills and the ability to build scalable creative processes. You will lead a multidisciplinary design team and play a critical role in shaping the visual identity of our products, marketing campaigns, and corporate brand.
As Design Lead, you will work closely with the marketing department and cross-functional stakeholders to ensure that all creative output is strategically aligned, visually outstanding, and delivered efficiently.

Requirements

• 5+ years of experience in graphic design, branding, or creative production.
• 3+ years of experience leading and developing design teams.
• Strong portfolio demonstrating excellence in branding, digital marketing, and visual storytelling.
• Exceptional aesthetic judgment and attention to detail.
• Proven experience building processes and managing creative operations.
• Proficiency in Adobe Creative Suite, Figma, and AI-powered design tools.
• Strong communication and stakeholder management skills.
• Ability to balance strategic thinking with hands-on execution.

• Experience in iGaming, gaming, tech, or entertainment industries is a strong advantage.

   

Key Responsibilities

1. Team Leadership & Development

• Lead, mentor, and develop a multidisciplinary team of designers, illustrators, and motion specialists.
• Conduct regular 1:1s, performance reviews, and development planning.
• Build a culture of ownership, creativity, and continuous improvement.
• Provide constructive feedback and elevate the overall capability of the team.

2. Creative Direction

• Set and maintain high visual and conceptual standards across all design outputs.
• Review and approve key creative concepts and final deliverables.
• Ensure brand consistency across all channels and touchpoints.
• Drive innovative and impactful creative solutions.

3. Process & Resource Management

• Optimize workflows, planning, prioritization, and resource allocation.
• Establish scalable design processes, templates, and quality control systems.
• Improve delivery speed while maintaining exceptional standards.
• Identify opportunities for automation and AI integration in the design workflow.

4. Cross-Functional Collaboration

• Partner with Marketing, Product, KAM and Sales teams to translate business objectives into compelling creative solutions.
• Manage stakeholder expectations and ensure clear communication.
• Support strategic initiatives, product launches, conferences, and promotional campaigns.

5. Strategic Contribution

• Contribute to the long-term evolution of Evoplay's brand and creative capabilities.
• Evaluate emerging design trends, tools, and technologies.
• Build a world-class design function capable of supporting the company's global growth.

We are looking for a highly skilled specialist at the intersection of management, development and product logic for an international IT project. We need someone who can take charge of product development, manage a team and build a CRM system using modern technologies, including AI/ML.
 

Responsibilities:

• Managing the development team (developers, analysts)
• Full cycle of CRM system launch and development
• Designing product architecture and logic
• Setting tasks and monitoring their completion
• Managing the project from both a technical and product perspective
• Participating in the implementation of machine learning and AI-based solutions
• Optimising processes and improving team efficiency
• Liaising with the business side and participating in decision-making
   

Requirements:

• At least 3 years’ experience in team management (Team Lead / Tech Lead / Head)
• Experience in developing CRM systems or complex B2B products from scratch, involving large volumes of structured data (registers, complex filtering, reporting) Proficiency in Python 
• Understanding of machine learning and AI principles (practical experience would be an advantage)
• Experience working with complex system architecture
• English level — B2+
• Ability to independently lead a project and make decisions
   

Would be an advantage:

• Experience with product analytics or scoring
• Experience in FinTech / high-load systems
• Experience launching products from scratch

Conditions:

• Relocation to Cyprus (relocation support)
• Competitive salary Influence on the product and key decisions
• International team

• Long-term project

   

At Trading Space, we support and grow two CS2 skins marketplaces and a B2B service that enables payments with in-game items. We’re looking for someone who can build scalable systems, lead all of our engineers, and align technology with business ambitions.

💪 YOUR QUEST-LINE:

• Define and own technical strategy, aligning it constantly with business goals and controlling technical debt. Overview the implementation within team plans;
• Collaborate with CPO and stakeholders to prepare and implement product roadmaps;
• Improve our engineering culture: establish architecture principles, engineering standards and clear roles, cultivate ownership and autonomy among engineers;
• Refine main architectural decisions to ensure they suit our context in the best possible way;
• Improve delivery by changing the processes from planning to deployment;
• Adopt new tools and manage resources pragmatically: to keep our systems reliable and efficient;

• Provide infrastructure and access management so analysts have timely data in secure, self-serve tooling.

   

👨‍🚀  YOUR IN-GAME SKIN:

• 5+ years in senior technical leadership roles: CTO, Head or VP of Engineering, Engineering Director or Manager;
• Led organizations of 40+ engineers and scaled at least one team by 2× (from ~15+ engineers);
• Worked in product companies, aligning needs of multiple products or business areas;
• Has a strong technical background. We use Vue, Laravel and AWS, but experience with any modern web development and infra stack will do;
• Demonstrates initiative: examples of proactively identifying problems, suggesting ideas, developing and implementing solutions that affect tens of employees across different functions;
• Worked directly with business representatives, c-level executives;
• Acts like modern manager who leads by coaching, empowerment, and building strong teams.
   

🧜‍♀️ WILL BE YOUR BOOST:

• Familiarity with the Steam trade system, skins market, or gaming experience (CS2, Dota2, Rust);
• Hands-on skills in Vue, Laravel or Gitlab CI;
• Experience setting up reliability practices (SLI/SLOs, incident management and post-mortems) or observability (metrics/logs/traces) from scratch;

• Domain experience in high-load e-commerce, Fintech, or iGaming projects.

   

🥷 YOUR POWER-UPS SOURCE:

• Spontaneous weekend from the CEO;
• Support for professional development, including events (we went on a MAJOR trip to Copenhagen, for example), certifications, and educational materials;
• Start working at a time that’s comfortable for you;
• People Partner who will always support you in word and deed;
• Anniversary and performance bonuses;
• Input on project direction in a bureaucracy-free environment;
• Regular performance reviews and personal feedback sessions;
• 20 paid vacation days and 7 sick leave days;
• Assisting with the accounting and tax management for individual entrepreneurs;
• English language and Well-being benefit — so that you can improve your mental health the way you want;
• No time tracking;
• We purchase CHARGING STATIONS for our spacers;
• We help Ukraine: every month the company supports AFU and transfers donations for ammunition and supplies.

If you read everything carefully and exclaimed: «Oh, yeah, I'm good at everything and I want to do cool things together!», then we are already looking forward to your resume and portfolio! 

Send them as soon as possible! 🚀

🔴 about the company
whiteout is an international media buying agency born in ukraine, specializing in the gambling and betting verticals. backed by venture capital, they’ve already established digital activity across 30+ countries — from latam to southeast asia. at their core, they’re a team of passionate igaming experts. energetic, ambitious, and laser-focused on results — we move fast, think big, and never settle. if you’re hungry to grow and thrive in a high-performance environment, you’ll feel right at home with them.
 

🔴 the role
you’ll plan, launch, and optimize campaigns exclusively on google uac, ensuring maximum roi and consistent growth. this position is perfect for someone who thrives in a fast-paced environment, has a sharp analytical mindset, and is passionate about driving impactful results through mobile app performance marketing.
 

🔴 what you will be working on

• drive linear scaling of campaigns focused on google uac in tier-1 markets;
• work with android app, optimizing campaigns for performance and sustainable growth;
• collaborate with the team to launch, monitor, and optimize uac campaigns to maximize roi;
• leverage existing strategies to deliver quick, impactful results while contributing to new growth opportunities;
• stay on top of industry trends, google ads updates, and competitor strategies to maintain a strong competitive edge.
   

🔴 your background

• experience with Google Ads (required);
• experience in launching other types of advertising campaigns will be a plus;
• a results-driven mindset with the ability to adapt and thrive in a fast-paced environment;
• a proactive problem-solver who can hit the ground running and deliver results quickly.
   

🔴 what we offer:

• flexibility and freedom: choose fully remote, hybrid, or office-based work yourself;
• strong team: work alongside some of the industry’s top talent;
• career development: take courses, attend top-notch conferences;
• health support: paid vacation and sick leaves, and access to a corporate psychologist;
• corporate culture: enjoy off site parties, team-buildings, sport events, and corporate gifts.
   

let`s talk.

Hey! 👋

We’re looking for an experienced Program Manager to join our dynamic team and lead large-scale delivery operations across multiple projects!
 

🟢 Full Remote
🕘 Working hours: 9:00–18:00
 

Requirements:

✔️ 7+ years of experience in IT
✔️ Experience in iGaming

✔️ 3+ years of experience in Program / Delivery Management

✔️ Experience in supervising and mentoring Project Managers

✔️ Strong leadership and people management skills

✔️ Excellent knowledge of Agile methodologies, Scrum & Kanban frameworks

✔️ Upper-Intermediate or higher spoken and written English
 

Could be a plus:

✔️ PMP, PgMP, PSM, SAFe or equivalent certifications

✔️ Experience working in outstaffing / outsourcing companies

Daily and Monthly Responsibilities:

✔️ Supervising and mentoring Project Managers across multiple projects

✔️ Ensuring consistent delivery standards and operational excellence across the program

✔️ Managing team performance and supporting professional growth

✔️ Aligning project execution with strategic business objectives

✔️ Monitoring, forecasting, and reporting program delivery status

✔️ Managing risks, dependencies, and escalations across projects

✔️ Coordinating cross-functional teams and improving delivery processes

✔️ Maintaining high-level program documentation and reporting

✔️ Driving continuous improvement initiatives within delivery teams
 

What we offer:

✅ Fully remote work

🏝 18 vacation days per year

🎁 Birthday gifts

📚 Opportunities for learning and growth through challenging tasks

🚀 Work with international clients and ambitious long-term projects

We are searching for a specialist who is not only able to launch and optimize advertising campaigns, but also understands how to build advertising and lead generation systems from scratch, automate workflows, improve lead generation processes, and use AI tools in real business operations.
 

Responsibilities

• Build and launch Google Ads campaigns from scratch
• Develop advertising structures, funnels, and lead generation systems
• Work with Search, Display, Performance Max, Remarketing, and other Google campaign types
• Monitor and improve KPIs such as ROAS, CAC, CPL, and conversion rates
• Set up and optimize tracking systems (GA4, GTM, conversion tracking)
• Automate reporting, lead flows, and marketing workflows
• Work with AI tools and automation platforms to improve marketing efficiency

• Analyze audience behavior and optimize campaigns based on data

   

Requirements

• Strong hands-on experience with Google Ads / PPC
• Experience building campaigns and lead generation systems from scratch
• Understanding of performance marketing and funnel optimization
• Experience with GA4, Google Tag Manager, conversion tracking
• Experience with marketing automation and workflow automation
• Experience with tools such as Zapier, Make, or n8n
• Understanding of AI tools and GPT-based workflows is a strong plus
• Ability to work independently and think strategically
• Good communication skills and consulting mindset
   

Nice to Have

• Experience with Meta Ads, LinkedIn Ads, or TikTok Ads
• Experience with AI-generated creatives and automation workflows
• Experience working with multiple projects or products simultaneously
   

Format

• Part-time / hourly-based collaboration
• Flexible workload
• Long-term cooperation preferred

The future belongs to gamedev. AlphaNova - game development company is looking for a Level Desinger for full time collaboration. Do you love games as much as we do? We are sure that it is you who will be able to strengthen our team. Together we will make the best product.

Requirements

• 6+ months of experience as a Level Designer or strong portfolio / pet projects
• Experience working with Unreal Engine
• Understanding of level design principles, player flow, and pacing
• Basic understanding of game development pipelines
• Ability to work with references and visual direction
• Strong sense of composition, space, and environmental storytelling
• Attention to detail and problem-solving skills

Responsibilities

• Create and set up game locations and environments
• Build atmosphere and immersive player experience
• Design and implement weather systems and environmental effects
• Develop hidden areas and secret rooms
• Place collectibles and interactive elements
• Add easter eggs and references (optional)
• Define and structure player objectives within levels
• Configure sound design and music within levels
• Select and validate assets in collaboration with the art team

We offer:

• Competitive rate
• Work with international products
• Work format - remote
• Salary, tied to the dollar exchange rate
• Career growth that you can influence by showing the right results, as we are constantly expanding

Transcenda is a global provider of design and engineering services. We put people first and strive to be agents of change by building a better future through technology. We are dedicated to empowering organizations to rapidly scale, digitally transform, and bring new products to market.

Recognized by Newsweek as one of America’s greatest workplaces of 2025, Transcenda is home to 200+ engineers, designers, analysts, and advisors solving complex business challenges through technology. By approaching our work through a variety of cultures and perspectives, we take calculated risks to design and develop innovative solutions that will have a positive impact tomorrow.

      Interesting Facts:

• Over 200 team members
• Fully remote — we let people work where they work best.
• We work with clients who value our opinion and thought leadership, and where we can make a meaningful contribution to architectural decisions, engineering decisions, and product decisions.
• We have a strong social agenda and promote diversity and inclusion, and participate in a variety of charity initiatives throughout the year.
• We have fun team-building activities.

• Since we are rapidly growing, the ability to grow and advance your career is available and at a fairly quick rate.

   

  Must Haves:

• 5+ years of experience with Ruby on Rails
• Strong full-stack engineering background
• Experience with JavaScript and TypeScript
• Experience working with React.js
• Experience with at least one additional back-end language, such as Python or Go
• Hands-on experience with AWS 
• Experience working with Kubernetes
• Experience collaborating with DevOps teams in cloud-based environments
• Ability to work in a high-load, scalable system environment

• Experience with PostgreSQL and/or MySQL

   

      Key Responsibilities

• Build and enhance a new product that helps clinicians and study builders set up and execute clinical trials
• Develop scalable full-stack solutions using Ruby on Rails, React, JavaScript, and TypeScript
• Collaborate closely with customer design and development teams to create intuitive and user-friendly experiences across the platform
• Apply data-driven design decisions based on inputs from end users, subject matter experts, and machine learning-driven insights
• Participate in architecture and technical decision-making for a high-load distributed system
• Work closely with the DevOps team to support infrastructure scalability, monitoring, and reliability

We’re looking for a strong QA Engineer who can take ownership of the testing process and help us build reliable, high-quality products.
 

Responsibilities:

- Own and drive the QA process from scratch

- Perform manual testing across web applications

- Test REST APIs, React-based frontends, and data-driven systems

- Validate conversational AI systems and LLM outputs (quality, consistency, edge cases)

- Create and maintain test documentation (test cases, checklists, bug reports)

- Work closely with developers and product team to ensure product quality

- Actively use AI tools to speed up and improve QA workflows

- Track and manage tasks in JIRA
 

Requirements:

- 4 years of experience in QA

- Strong background in manual testing

- Proven experience setting up QA processes from scratch

- Hands-on experience with REST API testing

- Experience testing React applications

- Experience with data-driven systems

- Solid experience testing conversational AI / LLM-based products (must-have)

- Experience with JIRA
 

Nice to have:

- Basic automation skills (Python / JS or similar)

- Experience working in product teams

- Understanding of CI/CD processes

We are looking for a Mechanical Engineer who will focus on the assembly, prototyping, and integration of drone systems.
In this role, you will work closely with the R&D team to build, test, and improve UAV platforms and related hardware solutions.

This position combines hands-on engineering work, electronics assembly, and mechanical integration of drone systems used in demanding environments.

What you will do:

• Assemble and integrate drone (UAV) platforms and onboard electronic systems, including small-scale production batches (50–100 units) before transfer to mass production
• Perform soldering and installation of SMD components and electronic modules
• Build and test prototype devices and experimental systems
• Participate in the development and debugging of PCB-based hardware solutions
• Work with drone mechanics, structural components, and system integration
• Support the R&D team in building and testing new drone and glider prototypes
• Assist with preparing hardware for testing and field deployment

What we are looking for:

• Practical experience in electronics assembly, soldering, or hardware prototyping
• Experience working with PCB boards and electronic components
• Understanding of basic electronics and hardware systems
• Experience assembling mechanical and electronic systems
• Attention to detail and ability to work with small electronic components
• Ability to work hands-on with tools, lab equipment, and hardware

Nice to have:

• Experience with UAVs / drones or radio equipment
• Experience assembling custom PCB boards
• Experience with 3D modeling tools
• Experience working with prototyping equipment or small-scale production

What we offer:

• Work on innovative UAV and drone technologies
• Participation in R&D projects developing new aerial systems
• Official employment
• Possibility of military reservation (with applicable documents)
• A team environment where initiative and technical curiosity are encourage

We’re hiring a Senior Web Engineer to help build and scale the public-facing website of a fast-growing AI & data company. This role is ideal for someone passionate about crafting high-performance marketing websites, exceptional UX, and engaging digital storytelling.

You’ll work closely with design and marketing teams to create beautiful, scalable experiences that showcase cutting-edge AI and ML products.

 What You’ll Do:
• Lead the development of new feature pages, blog revamps, and major website initiatives
• Build CMS-powered interfaces using Sanity for easy content management
• Maintain and evolve the company’s design system for speed and consistency
• Develop interactive animations and storytelling experiences using Motion / GSAP
• Ensure pixel-perfect execution with strong attention to brand identity and UX

 Requirements:
• Strong experience with modern frontend technologies
• Experience building high-quality marketing websites
• Strong UI/UX and design implementation skills
• Experience with CMS integrations (Sanity preferred)
• Familiarity with animation libraries like GSAP or Motion
• Ability to lead projects from scoping to deployment

- Remote-friendly opportunity
-Work on innovative AI/ML product experiences
 

About the Role
Optimizing data infrastructure at scale lies in providing breakthrough data processing acceleration to the bottomline that drives up costs: the software deployed at scale by data engineering teams.
As a Senior Software Engineer for this role, you will collaborate with the founding team in the implementation of a next-generation accelerator for Apache Spark, the most widely used Big Data processing engine at petabyte-scale.
Working at the intersection of compilers and Big Data analytics, you’ll drive state-of-the-art implementation of algorithms and techniques that span across the entire software stack, from SQL pushdown to enhancements in low-level C++ data processing APIs and beyond.

Requirements:

• 7+ years of hands-on commercial software development experience
• 3+ years of strong Scala experience
• experience with Java
• 2+ years of solid C++ experience
• Upper-Intermediate (B2+) English with confidence in active communication (meetings, discussions)
   

Responsibilities:

• Take full ownership of SQL acceleration features — from architecture and design to implementation and measurable performance gains
• Design, build, and optimize Big Data processing algorithms using Scala, Java, and C++
• Develop high-performance, low-latency components at the intersection of Big Data and compiler technologies
• Work with custom DSLs and code generation frameworks to extend and enhance query execution capabilities
• Contribute to cross-language integrations (Java ↔ C++ via JNI) and drive system-wide performance improvements