Jobs at Djinni

This is not a coding role. This is a systems-of-systems role. 

If you build things with AI, this posting isn't for you. 

If you build the systems that govern how AI builds things — keep reading.

What This Role Is

LifeChef is a HIPAA-compliant healthcare platform delivering Medically Tailored Meals. Our engineering team builds on a methodology called Enso — a spec-driven, AI-augmented development framework where every feature starts with a specification, gets built with AI assistance, and is validated against defined criteria.

Enso v1 is linear: spec → generate → validate → ship. It works. But it's hitting scaling limits — the document graph grows with every feature, validation complexity compounds, and the process requires increasing human oversight to maintain quality. This is a familiar problem in any AI-assisted workflow that outgrows its initial architecture.

We need someone to take Enso from v1 to v2: a true agentic system where specialized AI agents handle research, specification validation, code generation oversight, quality assurance, and deviation detection — with structured autonomy, clear escalation paths, and human-in-the-loop at defined decision points, not everywhere.

You would partner directly with the CTO (who designed the current methodology and has strong opinions about where it needs to go) to architect, build, and maintain this system. The first 30 days are heavy collaboration — translating vision into working architecture. After that, you own the evolution of the process while the CTO focuses on product and team.

What You'd Actually Build and Maintain

• Agent topology for the development lifecycle: research agents, spec validation agents, code review agents, compliance checking agents, red-team/adversarial agents — each with defined boundaries, confidence thresholds, and escalation triggers
• Spec-to-code reconciliation system: agents that validate whether implemented code actually satisfies the specification, flagging deviations and ambiguities rather than silently passing
• Multi-model orchestration strategy: routing different tasks to different models based on cost, capability, and risk (expensive models for reasoning, cheap models for classification, open-source where it fits)
• Structured output validation: ensuring agent outputs are parseable, auditable, and actionable — not just "LLM said it's fine"
• Governance and escalation framework: what agents decide autonomously vs. what requires human sign-off, circuit breakers for low-confidence situations, audit logging for compliance
• Evolution engine: the system should improve itself — tracking where agents fail, where human overrides happen, and feeding that back into prompt refinement and architecture changes
• Integration with existing CI/CD: the agentic layer hooks into GitHub Actions, automated testing (Vitest), PHI scanning, secret detection, and compliance validation already in the pipeline

This is infrastructure that the development team operates within. You're not shipping product features — you're shipping the machine that makes product development faster, safer, and more consistent.

What We Need From You

Hard requirements:

• You have designed or built at least one agentic system where AI agents operate with structured autonomy — multi-step workflows with validation, error handling, and escalation. Not just API wrappers. Not just chatbots.
• You understand agent topology as a design problem: which agents need to exist, what their boundaries are, how they communicate, how you prevent cascading failures.
• You have hands-on experience with LLM orchestration frameworks (LangChain, CrewAI, AutoGen, custom implementations — the specific tool matters less than the depth of understanding).
• You think in terms of eval frameworks and validation: how do you know if an agent's output is good? How do you measure drift? How do you build confidence scoring that's actually useful?
• You understand multi-model strategies: when to use which model, cost/capability tradeoffs, how to tier your model usage so you're not burning expensive tokens on classification tasks.
• You can work in both Python and TypeScript, or at minimum are comfortable in one and willing to operate in the other. Our product stack is TypeScript-first but agentic tooling often lives in Python.
• Strong written communication. This role involves heavy async documentation of architectural decisions, process design, and system behavior.

What sets you apart:

• Experience with Model Context Protocol (MCP) — building custom MCP servers, tool-use architectures
• Claude Code, Cursor, or similar AI-native development tools as part of your own workflow (you should be using what you're building systems around)
• Experience in healthcare, fintech, or regulated environments where AI outputs must be auditable and compliant
• Understanding of prompt engineering at the systems level — not "write a good prompt" but "design a prompt architecture that's maintainable, versionable, and testable"
• You've thought seriously about adversarial validation — red-team agents, cross-model verification, structured disagreement as a quality signal
• You have opinions about where agentic AI is overhyped and where it genuinely works, and you can defend those opinions with specifics

What we explicitly don't require:

• A portfolio of 50 agentic projects. The field is young. One deep project with real orchestration depth beats ten shallow ones.
• Product development skills. You won't be building UI or shipping user-facing features.
• Healthcare domain expertise. We'll teach you the domain. You teach us the orchestration.

How We Evaluate

1. Screening questions (in your application) — We're looking for specificity and honesty, not keyword density.
2. Architecture conversation with CTO (90 min) — We'll describe our current system, its limitations, and where we want to go. You'll tell us how you'd approach it. This is a two-way design conversation, not a quiz.
3. Small design exercise (async, take-home) — Given a simplified version of our spec validation problem, design an agent topology. We're evaluating how you think about boundaries, failure modes, and escalation — not production-ready code.
4. Trial sprint (60–90 days) — Heavy pairing with CTO in the first 30 days, increasing autonomy after. Defined milestones at 30, 60, and 90 days.

The Team and Context

Small, senior engineering team, primarily Ukraine-based. The CTO (Jay) designed the Enso methodology, has 20+ years of engineering experience across healthcare, threat intelligence, and enterprise platforms, and has built the governance architecture (constitutions, spec-gates, validation layers) that you'd be evolving. He's technical, direct, and has strong opinions — but he's hiring you because he needs a partner in this, not an executor.

The product stack is Next.js 16, React 19, TypeScript, PostgreSQL, AWS serverless (Lambda, CDK, Amplify Gen 2), with Vitest testing, Pino structured logging, and HIPAA compliance enforced in CI. You don't need to know this stack deeply, but you need to understand it well enough to build agentic tooling that integrates with it.

We're building toward autonomous agentic systems for clinical operations — this development process work is the foundation that makes that possible. If the idea of designing the system that governs how an engineering team builds software excites you, this is the role.

How to Apply

Reply with:

• The most complex agentic or LLM orchestration system you've built — what it did, how it was structured, what you learned
• Your honest take on where agentic AI is right now and what's actually hard
• What interests you about building process infrastructure vs. product features

Generic responses get skipped. We know the field is young — we'd rather hear about one deep experience than a list of tools you've touched.

We are seeking a detail-oriented and proactive Financial Manager - someone who does not just record numbers, but owns the financial story of the company. You will be the go-to person for everything finance: from day-to-day bookkeeping hygiene to forward-looking planning and cash-flow strategy.

This is a high-impact, high-autonomy role. If you enjoy building structure from scratch, thinking strategically about costs and revenue, and having real influence over business decisions, this is the right seat for you.
 

Key Responsibilities
 

Core Accounting, Reporting & Financial Management

• Full-cycle bookkeeping (AP, AR, bank reconciliations)

• Monthly, quarterly, and annual financial statements preparation

• Monitoring cash flow and preparing cash flow forecasts

• Budgeting and variance analysis (tracking actuals vs plan and explaining variances)

• Monitoring gross margin and identifying cost-optimization opportunities

• Ensuring financial data is properly categorized, documented, and audit-ready

• Managing HST filings and compliance with CRA requirements
 

Financial Planning & Strategic Support

• Building and maintaining a clear and transparent financial structure for internal reporting

• Providing regular financial insights and performance summaries to leadership to support decision-making

• Identifying potential liquidity risks and proposing corrective actions

• Communicating with clients on billing, invoicing, or financial-related questions when required

• Preparing clear financial summaries and recommendations for management
 

Operational Accounting & Process Management

• Payroll bookings and reconciliation

• Managing fixed assets (equipment, trucks, machinery depreciation)

• Tracking equipment expenses and maintenance costs

• Assisting with year-end preparation and coordination with external CPA

• Improving financial processes and internal controls

• Implementing and optimizing accounting software (QuickBooks Online)

Qualifications

• 3+ years of experience in accounting, financial management, or FP&A

• Proficiency in QuickBooks Online or similar accounting software

• Advanced Excel skills

• Strong analytical and problem-solving abilities

• Experience working in small-to-mid-size growing businesses

• Experience working with international teams or multi-currency environments
• Diploma or Degree in Accounting, Finance, or related field
 

Additional Qualifications

• Experience managing accounts receivable and accounts payable processes

• Strong understanding of budgeting, forecasting, and financial modeling

• Ability to manage company finances end-to-end in a small or mid-size business environment

• Experience building or improving financial processes and reporting structures

• Ability to work independently, prioritize tasks, and operate with minimal supervision

• Upper-Intermediate English or higher, including written client communication
 

Additional Skills

• Knowledge of Canadian tax regulations (HST, payroll, CRA compliance)

• Excellent organizational and communication skills

What We Offer

    •    Competitive salary

    •    Flexible work arrangements

    •    Opportunity to grow with a scaling company

    •    Supportive and practical management environment

PaiDefence is a British-Ukrainian DefenseTech company building air defence systems already deployed on the frontlines. We push real technology to the battlefield — not demos, not paper specs.

Our core value is impact for Ukraine: we build technology that makes a real difference where it matters most. We operate with a deep-tech mindset, pushing engineering rigour into every product we ship. We value ownership and responsibility — people who execute, deliver, and stand behind their results.

We are looking for an RF Engineer to join our hardware team and work on the radio frequency subsystems of our detection and countermeasure products. You will work directly with signals, hardware, and real measurement data — not simulations.

Responsibilities

• Analysis and improvement of RF signal paths in direction-finding and detection systems
• Component selection, datasheet review, BOM compilation, manufacturing/assembly requirements
• RF measurements and prototype testing: S-parameters, VSWR, insertion loss, linearity, spurious/harmonics
• Troubleshooting RF system issues: impedance mismatch, nonlinearity, losses, EMI/EMC, stability
• Design optimization for efficiency, size reduction, cost, and power consumption
• Preparation of technical reports, documentation, and specifications

Requirements

• Hands-on experience designing RF systems
• Deep understanding of transmission lines, wave propagation, S-parameters, impedance matching, active and passive RF components
• Practical experience with RF circuit design
• Hands-on experience with SDR (Software-Defined Radio)
• Proficiency with lab equipment: VNA, spectrum analyzer, oscilloscope
• Skills in diagnosing and resolving RF performance issues: EMI/EMC, instability, self-oscillation, spec non-compliance
• English — reading technical documentation

What We Offer

• Real impact — your work goes directly into systems protecting Ukrainian forces on the frontline
• Work within a senior engineering team — direct, senior-to-senior communication with minimal overhead
• Hands-on deep-tech environment with actual hardware, real signals, and real field feedback
• High ownership — direct influence on technical decisions and product direction
• Office in central Kyiv, 3 min from the metro
• Full-time, standard business hours

We are looking for an experienced SMM Specialist to drive engagement and expand our brand presence across multiple social media platforms. 

This role is perfect for a specialist who combines strategic thinking with hands-on execution, has a deep understanding of each platform's nuances, and excels at creating content that drives engagement and audience growth.

At JustMarkets you'll work alongside industry professionals in a dynamic and supportive environment where your creativity and expertise will make a real impact.

Responsibilities

• Implement content strategy and campaign development on different GEOs across social media channels (Facebook, Instagram, TikTok, Telegram, Twitter) that prompt our consumer to engage and share with their community regularly.
• Monitor content to ensure it authentically aligns with brand values and positioning.
• To scale innovative ideas from conception to campaign execution, maintaining a distinct yet cohesive brand perspective throughout.
• Cultivate advocacy and engagement through organic channels, ensuring top-tier community management across all business lines.
• Lead competitive tracking of social activity, identify and ideate around new content and monitor the industry for best practices in driving engagement.
• Establish benchmarks and best practices to guide and scale marketing efforts across all channels on certain GEOs.

Requirements

• 3+ years of social media management experience at a B2C brand, preferably within financial services (but not required).
• A thorough understanding of media metrics to track and hit KPl's, and the ability to leverage data insights to determine strategies.
• Experience with social media / Influencer management tools (Sprout Social, RivallQ, Tribe, Telemetr.io, Hootsuite, etc.)
• Experience with FinTech, Crypto, Gambling.
• Working with African or Asian market is required.
• Proficient with social video + photo content capture; must be comfortable editing content on their own, as well as working closely with video editors/design team.
• Demonstrated experience working with video editing platforms such as CapCut, In-Shot, etc.
• Trend savvy with a deep understanding of Social media trends, slang, etc on the chosen GEOs.

Will be a plus

• Background in the FinTech niche.
• Experience in launching influencer campaigns on social media.
• Knowledge of regional specifics of African and Asian markets.

We offer

• Work with diverse markets (Asian, MENA) and cutting-edge social media strategies to make a real impact
• Collaboration with a dynamic, international team of professionals passionate about innovation and growth
• Opportunity to unleash your creativity and analytical skills to develop high-performing campaigns
• Access to advanced tools and technologies to support creative and impactful campaigns
• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days people r year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We are looking for an Influence Marketing Manager to lead the development of long-term partnerships with influencers in Asian or MENA markets. You will drive brand awareness, grow our user base, discover fresh promotion channels, boost campaign ROI, and scale our top-performing ideas across the globe.

Responsibilities:

• Collaborate with the creative team to develop promotional integrations
• Consistently source content creators and develop creative materials to attract users
• Evaluate influencer-generated content for quality, relevance, and originality to ensure alignment with platform policies
• Track and analyze data to optimize influencer strategy and content value
• Plan and launch influencer campaigns with a focus on the Asian and Arabic-speaking markets
• Stay updated on industry trends, competitor activities, relevant technical tools, platforms, and emerging content creators to maintain a competitive edge in content acquisition

Requirements:

• 3+ years of experience in B2C influencer marketing
• Experience working with financial influencers
• Experience in at least one of the following markets: Malaysia, India, Vietnam, Indonesia, or Arabic-speaking countries
• Strong background in influencer marketing, with a successful track record of identifying and managing brand-aligned partnerships
• Expertise in media metrics and utilizing analytics to drive strategy
• Proficient in influencer and social media management tools (e.g., Sprout Social, RivallQ, Telemetr.io, Modash)
• Established network of industry contacts
• Deep understanding of brand marketing and the role of influencers in strategy
• Strong knowledge of PR tools, social media platforms, and trends
• Creative thinker with exceptional strategy development and communication skills (both written and verbal)
• Excellent organizational and negotiation skills

We offer:

• Freedom to experiment with bold ideas and craft influencer marketing campaigns from scratch
• An opportunity to shape key business metrics and see the direct impact of your campaigns on the company’s growth
• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days people r year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Про компанію JustMarkets Tech
JustMarkets is a global multi-asset broker that has been shaping the industry since its founding in 2012. We work with clients in more than 160 countries.
Our mission is to create a convenient and transparent trading environment where everyone can reach their full investment potential. We strive to offer superior spreads, execution, service.
JustMarkets’s vision is to become the world’s most customer-centric broker, where everyone can trade and invest in a simple and transparent way.
The essence of JustMarkets lies in its core values, which guide every action and shape each process, ensuring that our commitment to these values is reflected in all our endeavors.
The success story at JustMarkets is written by a dynamic and innovative team of dedicated professionals. The diverse team from 10 different countries, and it’s what truly sets JustMarkets apart. As a rapidly growing team, JustMarkets is always on the lookout for like-minded individuals who resonate with our culture and values.
Explore opportunities at JustMarkets and become a part of our team of professionals!

Technology company founded in 2022, with a primary focus on creating iGaming products for the Western and Eastern European markets. Our team consists of young and progressive individuals from around the world, all working remotely.

Required Skills:

• Experience with React and Next.js
• JavaScript (ES6+)
• TypeScript
• Semantic, cross-browser, and adaptive markup, understanding of UI/UX
• Knowledge of SASS preprocessor (SCSS)
• Experience with Redux, Zustand
• Experience with RestAPI
• Familiarity with testing frameworks (Jest, Playwright, Cypress)
• Experience with Material UI
• Experience with Socket.io
• English B1+

Responsibilities:

• Develop new user-facing features using React and Next.js
• Build reusable components and front-end libraries for future use
• Optimize applications for maximum speed and scalability
• Collaborate with other team members and stakeholders
• Participate in code reviews and help maintain code quality and best practices

Nice to have:

• Knowledge and understanding of BEM-methodology
• Storybook knowledge
• Styled components, Redux toolkit, web3, react-web3, bignumber.js

• Experience in iGaming

   

What  offer:

• We offer a competitive salary that matches your skills and experience.
• Work from anywhere and keep a good work-life balance.
• We offer courses and training compensation to keep your skills sharp.
• Work with a supportive and creative team.

About Us

We are an international education institute based in Switzerland, offering English-taught online Bachelor programmes for students worldwide.

Our key areas are Information Technology, Artificial Intelligence, Machine Learning and Business, with a strong European academic structure.

Role Overview

We are looking for a Sales Manager to work with international leads and guide prospective students through the admission process.

This role focuses on consultative sales, not cold calling or aggressive selling.

Responsibilities

• Handling inbound leads and consultation requests
• Conducting online consultations and calls in English
• Presenting Bachelor programmes and explaining study formats
• Answering questions and handling objections from students and parents
• Supporting candidates through the application process
• Updating CRM and reporting results

Requirements

• English level B2 or higher (mandatory)
• Experience in sales, education or consulting is a plus
• Strong communication and listening skills
• Ability to work independently in a remote environment
• Organized, reliable and result-oriented mindset

We Offer

• Fully remote work
• Fixed salary + performance-based bonuses
• Product training and ready-to-use sales scripts
• Stable flow of inbound leads
• Opportunity to grow within an international education project

We are looking for an experienced Ruby on Rails Engineer to join a product-driven team working on scalable web applications with a strong focus on performance, clean architecture, and business impact. The role involves building and maintaining backend services, integrating third-party systems, and collaborating closely with frontend and product teams.

Details

• Location: Fully Remote
• Employment Type: Full-time
• Start Date: ASAP
• Language Requirements: English – Upper-Intermediate or higher
• Time Zone Overlap: At least 2–3 hours with CET / US time zones

Key Responsibilities

• Develop, maintain, and scale backend services using Ruby on Rails
• Design and implement RESTful APIs and backend business logic
• Work with relational databases, ensuring performance and data integrity
• Integrate third-party services (payments, marketplaces, external APIs)
• Collaborate with frontend developers, product managers, and QA
• Write clean, maintainable, and well-tested code
• Participate in code reviews and architectural discussions

Requirements

• 4+ years of commercial experience with Ruby on Rails
• Strong understanding of MVC architecture and Rails ecosystem
• Experience with PostgreSQL / MySQL
• Solid knowledge of REST APIs and background jobs (Sidekiq or similar)
• Familiarity with Git and modern development workflows
• Experience working in Agile/Scrum environments
• Ability to work independently in a remote setup

Nice to Have

• Experience with Hotwire / Turbo / Stimulus
• Background in marketplace or e-commerce platforms
• Experience with cloud platforms (AWS / GCP)
• Knowledge of Docker and CI/CD pipelines
• Basic frontend skills (HTML, CSS, JavaScript)

About Us:

Entravel is a member’s club for discounted luxury travel and white-label hotel platform provider focusing on the crypto industry, backed by VCs and prominent European founders. Our hotel product is incredibly strong; we offer more than one million properties, and our rates are amongst the lowest in the world. In fact, on most 5* hotels you won’t find a platform with lower rates than Entravel.

What We’re Looking For:

We are seeking a motivated Junior Recruiter to join our growing team. As a member of our recruitment team, you will work closely with department leaders, helping to identify and interview top talent who share our vision for the future of travel.

Responsibilities:

• Screen resumes and applications to identify qualified candidates for open positions.
• Conduct first-round interviews and evaluate candidates’ skills, experience, and cultural fit.
• Collaborate with department leaders to understand hiring needs and role requirements.
• Maintain candidate database in CRM and keep candidate information up to date.
• Schedule interviews and communicate with candidates, keeping them informed and engaged throughout the recruitment process.

Requirements:

• At least 6 months of experience in recruitment or talent acquisition.
• Basic understanding of recruitment processes.
• Fluent in English and Ukrainian (speaking and writing).
• Proactive, organized, and eager to learn.

We offer:

• Flexible Start: Set your own comfortable working hours that accommodate your individual needs.
• Competitive Salary: High standards of remuneration reflecting your contribution and skills.
• Vacation: Enjoy 22 days of vacation for full rejuvenation and life enjoyment.
• Sick Leave: Ensure your health with 15 days of sick leave per year.
• Special Leave Cases: Support for significant life events such as weddings, childbirth, or the loss of a close family member.

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Mariana Boloban, our Head of People, we’re looking for HR Manager to join our team of superstars transforming the EdTech industry.

What team will you be a part of?

Our People Operations team — the strategic partner that helps Headway Inc stay focused, fast, and aligned. We work closely with every Tribe to strengthen leadership, build high-trust collaboration, ensure healthy performance, and create scalable people practices.

In this role, you’ll shape how teams grow, navigate challenges, and thrive through rapid change.
 

This job is perfect for you if you:

— Want to act as a strategic partner to managers — guiding them through challenges, goals, and team dynamics.

— Enjoy building structure in fast-paced environments and scaling processes that create real value.

— Look for a role where freedom equals responsibility, and where initiative is truly welcomed.

— Know how to balance care and challenge, influencing leaders through trust, thoughtful feedback, and data-driven insights.

— Easily turn complexity into clarity and people data into actionable solutions.

What will you do:

— Drive the full employee lifecycle within the Tribe: onboarding → development → performance → engagement → offboarding.

— Partner closely with managers of the Marketing Tribe to strengthen feedback culture, goal-setting, team alignment, and leadership practices.

— Lead and improve performance cycles, manage low-performance cases, run calibrations, and support growth and development plans.

— Analyze people data (eNPS, turnover, headcount, workload, engagement signals) and translate it into clear recommendations.

— Co-create and enhance people processes with People Infrastructure and Talent Acquisition Squads.

— Strengthen engagement, trust, and cross-team collaboration within the Marketing Tribe.
 

What do you need to join us:

— 4–6 years of experience in HR within fast-growing product or tech companies.

— At least 2 years in an HRBP/HR Manager role with hands-on partnership with managers.

— Experience supporting 15+ managers: coaching, leadership development, complex case handling and working with big teams (70–100+ people)

— Hands-on experience working closely with teams and effectively navigating complex people-related cases.

— Solid expertise across the full employee lifecycle.

— Strong background in policy, process, and framework development.

— Upper-Intermediate+ English.

— Alignment with the values of our team (SELECT).

What do we offer:

— Work within an ambitious team on a socially impactful education product.

— An office with a reliable generators, satellite internet, and other amenities.

— Access to our corporate knowledge base and professional communities.

— Personal development plan.

— Compensation for English language learning, external training, and courses.

— Medical insurance and full sick leave compensation.

— Sports activities: running, yoga, boxing, and more.

— Corporate holidays: we go on a week-paid holiday to rest and recharge twice a year.

— Supporting initiatives that help Ukraine. Find out more about our projects here.
 

Are you interested? Send your CV!

Job Description

• 0+ years of experience in SW testing or customer support in network provider companies
• Understanding and knowledge of computer networks and L2/L3 networking protocols
• Basic hands-on experience with Linux command-line
• Understanding and knowledge of computer networks and L2/L3 networking protocols
• High level of interpersonal skills. Ability to communicate effectively with different groups

• At least Intermediate level of English (writing and speaking)

   

  Would be a plus:

• Knowledge in DOCSIS / PON (Passive Optical Network)
• Knowledge in CI/CD (Jenkins)
• Data traffic generators (Ixia, iPerf.) and analyzers (Wireshark)
• Script tools/languages (Python, Bash, etc.)
• Hands-on experience with virtualization technologies (Kubernetes, Docker).

Job Responsibilities

• Active collaboration with mentor
• Deep involvement in the commercial project workflow and practical tasks
• Test end-to-end complex embedded systems by analyzing automation test results, which are part of Continuous Integration (CI)
• Maintain test suites (CI) by adding new tests (Python) developed by other teams, and optimizing their structure to increase coverage
• Ramp up and maintain a shared pool of setups dedicated to the CI/CD activities

• Work in agile mode and cooperate with multiple scrum teams

   

Department/Project Description

Broadband team works on 2nd generations of Harmonic (NASDAQ:HLIT) Cable Access products: actively developing the industry’s first software-based CCAP solution (“Cable OS”) and cloud native CMTS.

These solutions allow to cable operator companies to deliver the IP-based data, video, and voice services to millions of customers. Focus is given to CableOS which will allow to get rid of the existing HW equipment and to migrate to the cloud, saving customers the enormous expenses for the support of HW network equipment.

The system is based on microservice architecture and is running on the general purpose CPUs. It doesn’t require using ASICs and make possible to run the SW both on the bare metal servers as well as on the private cloud infostructure. CableOS is a pioneer in DOCSIS software defined networking (SDN) with all the benefits it gives to the service providers.

GlobalLogic team is involved in development, manual and automated testing, as well as in solution integration at customers’ headend and further technical support 24/7 with providing professional services for Customers.

To learn more - please visit

HTTPS://WWW.HARMONICINC.COM/BROADBAND/
HTTPS://WWW.GLOBALLOGIC.COM/UA/HARMONIC-AND-GLOBALLOGIC/

We are looking for a Mobile Software Engineer to help build and evolve a decentralized mobile wallet powered by a deterministic Rust SDK. This role focuses primarily on Swift development while requiring strong systems thinking and comfort working across Swift  Rust FFI boundaries. 

- The tech stack that you will interact with will be Swift, Rust, Kotlin, Rust FFI, and Objective C, mostly in that order. 
- You will be working with engineers and developers on the mobile team within our org, Dash Core Group. 
- This is an opportunity to work remotely in a team that uses modern coding practices and operates without a centralized backend, prioritizing client-side verification and security. 

Responsibilities:
- Collaborate with engineers to design, implement, and ship new wallet features.
- Implement wallet features on top of a deterministic SDK, ensuring correctness and security across the full stack.Improve our mobile SDKs. 
- This may involve improvements to the foundational Rust SDK.
- We use AI-assisted development tools. 
- Engineers are expected to critically evaluate and validate all generated code.Improve our continuous integration.

Requirements Either: 
- 3+ years professional software engineering experience, with significant experience in Swift (production iOS apps). 
- Exceptional recent graduates with demonstrable systems, distributed systems, compiler, or cryptography experience.
- Strong understanding of deterministic state machines and ability to reason about correctness in financial or security-sensitive systems.
- Comfortable working across language boundaries (Swift  Rust FFI), including understanding of memory ownership, threading, and error propagation.
- Conceptual understanding of cryptographic primitives (hashes, signatures, key derivation, Merkle trees).
- Experience building mobile applications that rely on complex local business logic or SDKs.
- Strong debugging skills across stack boundaries (mobile  SDK  networking).
- Proficient with Git and modern collaborative workflows.
- Strong Linux/macOS command-line skills.Ability to work remotely in a self-directed environment.
- Strong written and spoken English.
- This is not a typical UI-focused mobile role. 
- Candidates should be comfortable reasoning about state, correctness, and security in adversarial environments.

Nice to Have: 
- Working knowledge of Rust.
- Experience working with Rust FFI or other foreign-function interfaces.
- Experience with Android development.Understanding of UTXO vs account-based blockchain models.
- Familiarity with SPV or client-side transaction verification.
- Experience with cryptographic or privacy-preserving systems.
- Background in distributed systems.
- Comfort verifying and correcting AI-generated code in security-sensitive environments.

Let’s start with what PLANEKS offers:

0. Fast and comfortable hiring process.

1. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00.

2. Manage your compensation $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.

3. Salary paid in USD + tax compensation. Revision every 12 months. We want everyone to be confident in what tomorrow brings.

4. Everything to provide a good rest. YES: Paid vacation, national holidays, sick leaves(and support in case of serious diseases). NO: overtime, work on weekends.

5. Regular feedback, mentorship, code review. Friendly and professional team that supports you. Well, we're proud of how we handle that. So you can always count on us.

6. Speaking clubs with a native speaker to constantly maintain your English level.

7. No bureaucracy - transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.

We propose something more significant than a job. PLANEKS means developing a new lifestyle for our colleagues and clients. So take your part in it!

Position Overview: We are looking for a highly motivated, detail-oriented, and adaptable Quality Control Engineer to join our dynamic team. The successful candidate will be responsible for ensuring the quality and reliability of our hospitality automation services. The Quality Control Engineer will play a critical role in establishing a structured testing process, ensuring the reliability and efficiency of our web application, and supporting the team’s development efforts.

The project:

Our client is transforming the hospitality industry with innovative solutions that optimize daily operations, enhance transparency, and drive profitability. 

Our flagship product automates tip management, and we’re expanding our suite of tools to streamline every aspect of hospitality operations.  

Required Hard Skills:

• Strong experience in software quality assurance, test planning, and execution.
• Extensive experience in manual testing of web applications, including user interface testing across desktop, tablet, and mobile devices.
• Proficiency in executing functional, regression, and integration tests to ensure the application’s stability and reliability.
• Ability to design and execute detailed test cases based on business requirements and user stories.
• Expertise in testing APIs and integrations with multiple third-party systems, ensuring seamless data flow and functionality.
• Hands-on experience testing payment gateways, processing flows, and payroll systems, ensuring accuracy, security, and compliance.
• Ability to test and validate complex algorithms and data-driven calculations, ensuring accuracy and reliability.
• Strong skills in using defect tracking tools like Jira or Trello for logging, tracking, and managing bugs.

Nice to Have:

• Basic understanding of Python and JavaScript (React) to support the development of test scripts and understanding of the application’s codebase.
• Experience with version control systems like Git for managing test scripts and collaborating with the development team.
• Exposure to continuous integration and deployment processes to support testing within the development pipeline.
• Familiarity with automation testing tools such as Selenium or Cypress, with a willingness to learn and implement automation testing gradually.
• Knowledge of performance and security testing.

Soft Skills: 

• Adaptability. Ability to thrive in a fast-paced, constantly changing environment, quickly adapting to new requirements and challenges.
• Collaboration. Strong team player who can effectively engage with developers, project managers, and other stakeholders.
• Communication. Excellent verbal and written communication skills to convey testing results, issues, and recommendations clearly.
• Problem-Solving. Strong analytical skills to identify issues and propose effective solutions.
• Initiative. Proactive in identifying areas for improvement and driving change to enhance product quality and team efficiency.

Key Responsibilities:

• Quickly gain an in-depth understanding of the project to contribute effectively and efficiently, ensuring a smooth testing process.
• Establishing a structured and efficient testing cycle that improves product quality without slowing down development.
• Develop comprehensive test plans and test cases based on product requirements and user scenarios to ensure all features are tested thoroughly.
• Conduct thorough manual testing of the web application, focusing on functionality, usability, and integration with third-party systems. 
• Conduct thorough testing of complex calculation algorithms to ensure accuracy and reliability in various tipping models.
• Identify, document, and report bugs and issues clearly and accurately, working closely with the development team to resolve them.
• Work closely with developers, project managers, and stakeholders to understand the product and its requirements, identify, document, and resolve bugs and issues.

Requirements:

• Strong experience in PHP; solid understanding of Laravel
• Experience with system maintenance, code refactoring, and modernization projects
• Ability to work collaboratively within a distributed team
• English communication skills sufficient for daily interactions and stakeholder meetings
  
  We offer:
• Cooperation with a stable company with well-established processes and a positive atmosphere
• Experience in project management of different levels of complexity, methodology, and approaches
• Flexible schedule: Mon-Fri (8 hours a day)
• 18 days of paid vacation; 15 days sick leave
• A decent level of remuneration with regular reviews of the results of cooperation
• Extensive loyalty program 

PIN-UP Global is an international company specializing in developing and implementing advanced technologies, B2B solutions, and innovative products.

We ensure certification and licensing of our products, providing customers and partners of the holding company with high-quality and reliable solutions.

PIN-UP Global is represented in Cyprus, Poland, Armenia, Peru, Malta. The holding’s headquarters is located in Cyprus.

We are looking for a Team Leader (Fullstack)!

Requirements:

• 6+ years of professional experience in fullstack software development using technologies like dotnet, Angular/React.
• 1+ years of experience in a technical lead or team lead role.
• Proficiency in dotnet, ASP.NET MVC/Web API, and C#.
• Knowledge of frontend technologies Angular, React, Vue.
• Strong experience with PostgreSQL, and ORM/ODM tools.
• Experience with messaging systems (e.g., NATS, RabbitMQ) is preferred.
• Been familiar with best practices for monitoring of high loaded web applications.
• Experience with unit and integration testing.
• Strong understanding of security best practices and performance optimization.
• Experience with CI/CD pipelines and containerization technologies (Docker, Kubernetes).
• Working experience with one of cloud platforms AWS, Azure, GCP is required.
• Deep understanding of software architecture and design patterns.

Responsibilities:

• Lead, manage, and mentor a team of professionals, ensuring effective team collaboration and productivity;
• Set clear team objectives, delegate tasks, and monitor progress to ensure timely completion;
• Monitor team performance metrics and provide regular reports to senior management;
• Tracking functional and non-functional product quality attributes and implementing solutions for their improvement (proactively);
• Actively participating in the quantitative growth and scaling of the team, including conducting technical interviews;
• Introducing technical and technological improvements, optimizations, and innovations within the team;
• Ensuring the quality and approval of architectural solutions developed by the team, and their alignment with the overall system architecture;
• Design, develop, and maintain scalable services using .NET technologies (ASP.NET Core, Entity Framework Core) and Angular framework;
• Implementing solutions for technical debt within the project/product;
• Participating in development and independently implementing specific project tasks;
• Optimize application performance, scalability, and security;
• Ensure code quality through code reviews, unit testing, and adherence to coding standards;
• Establish and refine development processes and standards, ensuring efficiency and consistency;
• Participate actively in Agile processes, including sprint planning, estimations, and iterative improvements.

What are the conditions and bonuses?

🍀An exciting and challenging job in a fast-growing product holding, the opportunity to be part of a multicultural team of top professionals in Development, Engineering and Architecture, Management, Operations, Marketing, etc;

🤝Great working atmosphere with passionate IT experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol — work with comfort and enjoy the opportunity to build a network of connections with IT professionals day by day;

🧑‍💻Laptop & all necessary equipment for work according to the holding standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨‍⚕Medical insurance;

💵Referral program — enjoy cooperation with your colleagues and get a bonus;

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🤸‍♀Sport benefit;

🦄Multiple internal activities: online platform with newsletters, quests, gamification, and presents for collecting bonuses, PIN-UP talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays, etc;

🎳Company events, team buildings.