#vacancy #remote #DBA #PostgreSQL

We are looking for a Senior/Team Lead DBA at Inktech to manage the team and ensure stable database operation. The main stack is PostgreSQL in Cloud SQL (GCP).

Responsibilities:
Lead the DBA team: planning, prioritisation, task allocation, deadline and quality control;
Develop a roadmap and standards for the DBA department: regulations, best practices, templates/procedures, internal workshops;
Full database/cluster lifecycle: design, implementation, operation, monitoring, optimisation;
Support and development of database infrastructure: Cloud SQL (PostgreSQL) — main circuit, PostgreSQL in Kubernetes (Zalando Postgres Operator), ClickHouse, MongoDB;
Participation in incidents: diagnostics, coordination of troubleshooting, post-mortems and improvements;
Database and query tuning: parameters, maintenance, indexes, slow query optimisation, capacity planning;
Building and developing monitoring/alerting, runbooks and response procedures;
Assisting development teams with database issues: data modelling, migrations, query efficiency, scalability;
Reviewing database-related changes (SQL/migrations/configurations).

Requirements:
5+ years as a DBA/Database Engineer;
Experience operating PostgreSQL in production (reliability, performance, maintenance);
Diagnostics and optimisation practices: EXPLAIN/ANALYZE, indexes, locks/concurrency, autovacuum, parameter tuning;
Backup/recovery, basic HA/DR practices (RPO/RTO, restore checks);
Experience in building monitoring and alerting for DBMS (metrics/logs, rules, response);
Participation in incident analysis (RCA/post-mortems, prevention of recurrence);
Leadership/coordination experience: planning, prioritisation, meeting deadlines, reviews, team development;
Ability to interact effectively with development: consultations, review of requests/migrations, recommendations on data modelling and scaling;
Python/Go for automation tasks.

We offer:
High salary (plus performance bonuses and salary revision regularly);
Remote work;
Work schedule: Mon-Fri (8 hours per day) with flexible starting hours;
24 days holiday leave;
Corporate English lessons;
Exciting work challenges that allow you to grow to your full potential;
A strong team of like-minded professionals who will be by your side to accomplish ambitious projects, stimulate your professional development and bring experience.

📩 @yuliya_akushka

#vacancy #remote #blockchain

We are looking for a Blockchain Backend Developer to join our team at Inktech.

Responsibilities:
- Deposits: development and maintenance of block indexers (EVM, BTC-like, Tron, TON, Solana), log and UTXO processing, detection of incoming transactions and confirmations, handling reorg scenarios, ensuring idempotency and correct event delivery to Payments/Wallet systems;
- Withdrawals: preparation, signing, and broadcasting of transactions (EVM/BTC-like/Tron/TON), lifecycle management of transaction statuses, implementation of limits logic, safe balance checks, automatic token sweeping, retries, and atomic status persistence in the database;
- Node interaction: integration with RPC/REST/gRPC, query optimization, node health monitoring, network error handling, and support for multiple client versions through a unified abstraction layer.

Requirements:
- 3+ years of backend development experience and 2+ years in crypto/blockchain projects with production-level workloads;
- Strong experience building services in Go;
- Deep understanding of Ethereum, TRON, BNB, BTC-like chains, TON, and their RPC/API mechanisms;
- Web3: experience working with web3.js, ethers.js, or similar libraries for network interaction and transaction signing;
- Experience integrating with nodes via RPC/REST/gRPC, including error handling and managing multiple clients;
- Hands-on experience designing and maintaining block indexers and transaction-processing services;
- Strong SQL skills, including query optimization, schema design, and zero-downtime migrations;

We offer:
High salary (plus performance bonuses and salary revision on regular basis);
Work schedule: Mon-Fri (9h with 1h lunch break), flexible start 8:00-10:00;
24-days holiday leave;
First line sea view from your office;
Corpora English lessons;
GYM and SPA in the office;
Corporate meals;
Eventful corporate life;
Exciting work challenges that allow you to grow to your full potential;
Strong team of like minded professionals who will be by your side to accomplish ambitious projects, and to stimulate your professional development and bring experience.

📩 @yuliya_akushka

#vacancy #BackendDeveloper #Blockchain

📍Limassol, office (we provide relocation to Cyprus)

We are looking for a Blockchain Backend Developer to join our team at Inktech.

Responsibilities:
- Deposits: development and maintenance of block indexers (EVM, BTC-like, Tron, TON, Solana), log and UTXO processing, detection of incoming transactions and confirmations, handling reorg scenarios, ensuring idempotency and correct event delivery to Payments/Wallet systems;
- Withdrawals: preparation, signing, and broadcasting of transactions (EVM/BTC-like/Tron/TON), lifecycle management of transaction statuses, implementation of limits logic, safe balance checks, automatic token sweeping, retries, and atomic status persistence in the database;
- Node interaction: integration with RPC/REST/gRPC, query optimization, node health monitoring, network error handling, and support for multiple client versions through a unified abstraction layer.

Requirements:
- 3+ years of backend development experience and 2+ years in crypto/blockchain projects with production-level workloads;
- Strong experience building services in TypeScript (NestJS) and/or Go;
- Deep understanding of Ethereum, TRON, BNB, BTC-like chains, TON, and their RPC/API mechanisms;
- Web3: experience working with web3.js, ethers.js, or similar libraries for network interaction and transaction signing;
- Experience integrating with nodes via RPC/REST/gRPC, including error handling and managing multiple clients;
- Hands-on experience designing and maintaining block indexers and transaction-processing services;
- Strong SQL skills, including query optimization, schema design, and zero-downtime migrations;

We offer:
High salary (plus performance bonuses and salary revision on regular basis);
Work schedule: Mon-Fri (9h with 1h lunch break), flexible start 8:00-10:00;
24-days holiday leave;
First line sea view from your office;
Corpora English lessons;
GYM and SPA in the office;
Corporate meals;
Eventful corporate life;
Exciting work challenges that allow you to grow to your full potential;
Strong team of like minded professionals who will be by your side to accomplish ambitious projects, and to stimulate your professional development and bring experience.

📩 @yuliya_akushka

#vacancy #BackendDeveloper #Blockchain

📍Limassol, office

We are looking for a Blockchain Backend Developer to join our team at Inktech.

Responsibilities:
- Deposits: development and maintenance of block indexers (EVM, BTC-like, Tron, TON, Solana), log and UTXO processing, detection of incoming transactions and confirmations, handling reorg scenarios, ensuring idempotency and correct event delivery to Payments/Wallet systems;
- Withdrawals: preparation, signing, and broadcasting of transactions (EVM/BTC-like/Tron/TON), lifecycle management of transaction statuses, implementation of limits logic, safe balance checks, automatic token sweeping, retries, and atomic status persistence in the database;
- Node interaction: integration with RPC/REST/gRPC, query optimization, node health monitoring, network error handling, and support for multiple client versions through a unified abstraction layer.

Requirements:
- 3+ years of backend development experience and 2+ years in crypto/blockchain projects with production-level workloads;
- Strong experience building services in TypeScript (NestJS) and/or Go;
- Deep understanding of Ethereum, TRON, BNB, BTC-like chains, TON, and their RPC/API mechanisms;
- Web3: experience working with web3.js, ethers.js, or similar libraries for network interaction and transaction signing;
- Experience integrating with nodes via RPC/REST/gRPC, including error handling and managing multiple clients;
- Hands-on experience designing and maintaining block indexers and transaction-processing services;
- Strong SQL skills, including query optimization, schema design, and zero-downtime migrations;

We offer:
High salary (plus performance bonuses and salary revision on regular basis);
Work schedule: Mon-Fri (9h with 1h lunch break), flexible start 8:00-10:00;
24-days holiday leave;
First line sea view from your office;
Corpora English lessons;
GYM and SPA in the office;
Corporate meals;
Eventful corporate life;
Exciting work challenges that allow you to grow to your full potential;
Strong team of like minded professionals who will be by your side to accomplish ambitious projects, and to stimulate your professional development and bring experience.

📩 @yuliya_akushka

#vacancy #HR #HROps

📍Limassol, office

We are looking for a HR Administrator to join our HR team at Inktech.

Responsibilities:
Processing work permits (including filling out application forms, collecting and checking relevant paperwork, and advising employees regarding sets of necessary documents);
Submitting documents to the Migration Department;
Supporting data entry and integrity for remote employee records;
Ensuring the company's document flow;
Drafting documents upon request from department heads and management;
Collaborating with related departments within the company;
Interacting with contractors and courier services;
Completing tasks assigned by the head of the department;
Providing various reports.

Requirements:
2+ years of experience;
Higher education degree;
Proficiency in MS Office (Excel, Word, Outlook), Task trackers, etc.;
Initiative, attention to detail, ability to control a large amount of information, quick learning aptitude;
Clear verbal and written communication skills;
Proficiency in Russian language;
At least a B2 level of English proficiency.

We offer:
High salary (plus performance bonuses and salary revision on regular basis);
Work schedule: Mon-Fri (9h with 1h lunch break), flexible start 8:00-10:00;
24-days holiday leave;
First line sea view from your office;
Corpora English lessons;
GYM and SPA in the office;
Corporate meals;
Eventful corporate life;
Exciting work challenges that allow you to grow to your full potential;
Strong team of like minded professionals who will be by your side to accomplish ambitious projects, and to stimulate your professional development and bring experience.

📩 @yuliya_akushka

#vacancy #Office #Manager

📍Limassol, office

We are looking for an Office Manager to join our HR team at Inktech.

Responsibilities:
Organization of the provision of all office necessities to maintain office functioning (ordering stationery, drinks, groceries etc.);
Interaction with courier services;
Handling tasks from the head of the department;
Assistance to employees;
Reports and records keeping.

Requirements:
University degree;
Proven experience in an Office manager position for 1 year;
Experienced user of MS Office;
English language (B2);
Proactive attitude;
good communication skills;
ability to multitask;
tolerance to stress;
Ability to work with a vast load of information.

We offer:
High salary (plus performance bonuses and salary revision on regular basis);
Work schedule: Mon-Fri (9h with 1h lunch break), flexible start 8:00-10:00;
24-days holiday leave;
First line sea view from your office;
Corpora English lessons;
GYM and SPA in the office;
Corporate meals;
Eventful corporate life;
Exciting work challenges that allow you to grow to your full potential;
Strong team of like minded professionals who will be by your side to accomplish ambitious projects, and to stimulate your professional development and bring experience.

📩 @yuliya_akushka

#vacancy

We are looking for a Lead Blockchain Developer at Inktech.

Requirements (Must-have):
5+ years of experience in backend development and 3+ years in blockchain/crypto projects.
Deep understanding of major blockchains and their APIs.
Hands-on experience with libraries such as web3.js, ethers.js, or similar.
Production experience building services in TypeScript (Nest.js) and/or Go.
Experience working with nodes, RPC/REST/gRPC APIs, and integrating with different networks.
Proven track record in designing and maintaining indexers and transaction processing services.
Strong knowledge of PostgreSQL, ORM, and query optimization.
Solid experience with testing (unit, functional, E2E).
Ability to lead code reviews, plan tasks, and mentor team members.

Responsibilities:
Team & Leadership: Strategic and tactical planning, task prioritization, 1:1 meetings, team development, organizing on-call rotations and post-mortems.
Blockchain Domain Ownership: Strategic development, prioritization, and quality control of blockchain integration services.
Leadership in Delivery: Task planning, code reviews, mentoring, hiring, and guiding engineers’ growth.
Blockchain Integrations: Design and support of indexers and transaction broadcasters; working with nodes and APIs of networks such as BTC, ETH, TRON, BNB, TON, LTC, etc.
Architecture: Designing scalable and fault-tolerant services for the full transaction lifecycle.
Backend Development: Building services in TypeScript (Nest.js) and/or Go.
Observability: Implementing metrics for deposits and withdrawals, monitoring confirmations, alerting, and defining SLO/SLIs for blockchain integrations.
Security & Risk Management: Handling private keys, access control, audits, prevention of financial losses and data leaks.
Expertise Sharing: Building internal blockchain knowledge, running workshops, and training colleagues.
Financial Reliability: Minimizing risks, ensuring transaction correctness, and preventing incidents with potential loss of funds.

Nice to Have
Experience in fintech or large-scale crypto systems.
Knowledge of smart contract programming languages.
Background in designing microservices and event-driven architectures.
Familiarity with CI/CD and observability best practices for blockchain services.

We offer:
High salary (plus performance bonuses and salary revision on a regular basis);
Work schedule: Mon-Fri (8 hours per day);
Exciting work challenges that allow you to grow to your full potential;
Strong team of like minded professionals who will be by your side to accomplish ambitious projects, and to stimulate your professional development and bring experience.

📩 TG @yuliya_akushka

#vacancy #Data #Engineer

📍Limassol, office

We are looking for a Data Engineer to join our team at Inktech.

Responsibilities:
Define and document event tracking requirements for the development team;
Collect raw events from Kafka and load them into the Lakehouse (bronze & silver layers) using Spark;
Enrich and aggregate raw data, transforming it into ClickHouse (gold layer) using Spark;
Build production-ready data marts using Airflow, DBT, and ClickHouse Materialized Views;
Implement data quality checks for Spark jobs and Airflow DAGs;
Maintain and evolve Lakehouse infrastructure in collaboration with the DataOps team;
Automate repetitive tasks and establish best practices and standards for Data Engineering processes;
Write and maintain technical documentation.

Requirements:
Solution-oriented mindset;
SQL (complex queries + optimization);
Python (general principles + libraries for DE);
Kafka, Spark, Iceberg, Nessie, TrinoDB;
Airflow, DBT, ClickHouse (DAGs + MVs);
Data Quality frameworks.

We offer:
High salary (plus performance bonuses and salary revision on regular basis);
Work schedule: Mon-Fri (9h with 1h lunch break), flexible start 8:00-10:00;
24-days holiday leave;
First line sea view from your office;
Corpora English lessons;
GYM and SPA in the office;
Corporate meals;
Eventful corporate life;
Exciting work challenges that allow you to grow to your full potential;
Strong team of like minded professionals who will be by your side to accomplish ambitious projects, and to stimulate your professional development and bring experience.

📩 @yuliya_akushka

#vacancy #Office #Manager

📍Limassol, office

We are looking for an Office Manager to join our HR team at Inktech.

Responsibilities:
Organization of the provision of all office necessities to maintain office functioning (ordering stationery, drinks, groceries etc.);
Interaction with courier services;
Handling tasks from the head of the department;
Assistance to employees;
Reports and records keeping.

Requirements:
University degree;
Proven experience in an Office manager position for 1 year;
Experienced user of MS Office;
English language (B2);
Proactive attitude;
good communication skills;
ability to multitask;
tolerance to stress;
Ability to work with a vast load of information.

We offer:
High salary (plus performance bonuses and salary revision on regular basis);
Work schedule: Mon-Fri (9h with 1h lunch break), flexible start 8:00-10:00;
24-days holiday leave;
First line sea view from your office;
Corpora English lessons;
GYM and SPA in the office;
Corporate meals;
Eventful corporate life;
Exciting work challenges that allow you to grow to your full potential;
Strong team of like minded professionals who will be by your side to accomplish ambitious projects, and to stimulate your professional development and bring experience.

📩 @yuliya_akushka

#vacancy #remote #fulltime #Lead #graphicdesigner

We are looking for an experienced Lead Graphic Designer to join our team at Inktech.

Responsibilities:
Create promo banners and landing pages, including preparing layouts;
Develop the visual style of the project and communicate it to the team;
Establish effective communication with related departments;
Work with a team of designers. Distribute or assist in distributing tasks among the designers in the team;
Predict difficulties in task completion, allocate time for it in task estimation, and work to reduce potential difficulties;
Curate tasks to foster the development of designers, overseeing their progress and offering feedback to refine the process;
Establish the workflow within the project;
Define the set of tools needed for work;
Conduct reviews and approve completed tasks;
Recruit new team members;
Search and collaborate with outsourced contractors throughout the design development process.


Requirements:
Hard skills:
Experience in a leadership position (Lead Designer, Art Director, Creative Director) of 2 years or more.
Proficiency in Adobe Creative Suite.
Knowledge of 3d software: Blender 3D, Cinema 4D.
Experience in creating and maintaining design systems and brandbooks.
Deep understanding of typography principles, composition, color work, visual hierarchy and animation principles.
Understanding of print and digital production processes.
Deep understanding of web design and web technologies.
Advanced project and team management skills: ability to set tasks, control deadlines and quality of delivery.
Communication skills: ability to argue design decisions and negotiate with stakeholders.
Portfolio with examples of complex visual solutions, marketing materials, branding.

Soft skills:
Creative thinking and strategic skills.
Organized and ability to work in a multi-tasking environment and according to the deadlines.
Leadership skills and ability to inspire and organize a team.
Openness to feedback and flexibility in problem solving.
A desire to develop and implement new trends in design.

What you will do:
Create promo banners and landing pages, including preparing layouts;
Develop the visual style of the project and communicate it to the team;
Establish effective communication with related departments;
Work with a team of designers. Distribute or assist in distributing tasks among the designers in the team;
Predict difficulties in task completion, allocate time for it in task estimation, and work to reduce potential difficulties;
Curate tasks to foster the development of designers, overseeing their progress and offering feedback to refine the process;
Establish the workflow within the project;
Define the set of tools needed for work;
Conduct reviews and approve completed tasks;
Recruit new team members;
Search and collaborate with outsourced contractors throughout the design development process.

We offer:
High salary (plus performance bonuses and salary revision regularly);
Work schedule: Mon-Fri (9h with 1h lunch break), flexible start 8:00-10:00;
24 days holiday leave;
Exciting work challenges that allow you to grow to your full potential;
A strong team of like-minded professionals who will be by your side to accomplish ambitious projects, stimulate your professional development and bring experience.

TG @yuliya_akushka