Jobs at Djinni

Requirements:

• Knowledge QA methodologies;

• Understanding of software development life cycle and process for quality assurance;

• Strong analytical and troubleshooting skills;

• Team player, attentive to details, self motivated.

Will be a plus:

• Experience with desktop app functional testing;

• Knowledge of JavaScript basics.

We Offer:

A flexible remote work arrangement empowering you to unleash your creativity from anywhere.

Mentorship and guidance from seasoned professionals.

Opportunity to contribute to diverse projects.

Take ownership of your tasks and manage your work in a way that suits you best.

Please send your CV in English!

Requirements:

• Good knowledge of C#.

• Good understanding of OOP and SOLID.

• Knowledge of WPF or UWP.

• Desire and ability to learn; target-oriented.

Will be a plus:

• Knowledge of design patterns.

• Understanding of SQL basics.

• Being a quick learner and having a desire to improve technical skills.

• Software development experience (e.g. pet projects).

We are looking for a Senior-level freelance engineer with proven, hands-on experience in backend and systems development (Python and C++) for drones, UAVs, or robotic platforms. This role involves building critical software that directly powers autonomous aerial operations, from onboard systems to mission control infrastructure.

What you’ll do

• Design and develop backend services for mission control and monitoring of autonomous drones
   
• Build reliable data pipelines to process and analyze telemetry in real time
   
• Implement and maintain communication protocols (MAVLink over UDP/TCP)
   
• Integrate with PX4 or ArduPilot flight stacks and extend/customize C++ components when needed
   
• Contribute to software deployment on embedded platforms (e.g., Raspberry Pi, NVIDIA Jetson)
   
• Collaborate remotely with robotics, hardware, and frontend teams to deliver end-to-end UAV solutions
  
   

You have

• Mandatory: production-level experience building software for drones/UAVs or robotic platforms
   
• Strong Python expertise (Asyncio, FastAPI/Flask, or similar frameworks)
   
• Solid C++ experience in robotics, real-time systems, or embedded development
   
• Practical experience with PX4 or ArduPilot flight stacks
   
• Hands-on experience with MAVLink protocol
   
• Strong understanding of UAV/robotics development workflows
   
• Experience working in Linux environments
   
• Hands-on knowledge of Docker and containerized deployments
   
• Git and version control best practices
   
• Experience designing and maintaining CI/CD pipelines
   
• Solid understanding of networking concepts (UDP/TCP, DHCP, traffic debugging tools)
  
   

Nice to have

• Experience with software deployment on embedded hardware platforms
   
• Experience with telemetry visualization or monitoring dashboards
   
• Familiarity with video streaming technologies (depending on the team assignment)
   
• Exposure to cloud-based infrastructure (AWS, GCP, or Azure)
  Prior work in Agile, cross-functional robotics teams
  
   

What we offer

• Freelance / hourly paid (long-term collaboration possible)
   
• Competitive rate based on expertise and contributions
   
• 100% remote & flexible working hours
   
• Direct involvement in cutting-edge UAV and robotics projects
   
• A motivated international team where your work has a real impact on live autonomous systems
  
   

👉 Proven PX4 or ArduPilot experience is required. If you bring practical UAV/drone software expertise (Python + C++) and understand real-world robotics workflows, we’d be excited to talk with you.

Location: Stockholm, Sweden (office/remote). Permanent location in the EU or Ukraine is required (we can only consider candidates legally based in the EU or Ukraine).

Join Söderberg & Partners Heartpace AB, a Swedish product company building innovative, reliable software for the European market. We’re looking for a Middle+ PHP Developer (Laravel) who enjoys moving fast, taking real ownership, and shipping production-ready solutions with high engineering standards.

This is not a “ticket factory” role. We want someone who can deliver outcomes, collaborate tightly with product and engineering, and help us automate processes with AI to increase speed and quality.

What we offer

• Flexibility: work from our modern Stockholm office or fully remote.
• Career growth: clear development paths, mentorship, and leadership opportunities.
• Modern tech stack: Laravel, AWS (S3, ECS, RDS), Docker, event-driven architecture, and more.
• Professional development: we cover certifications, conferences, and access to Udemy courses to support your growth.
• AI-first enablement: we actively automate workflows with AI — and we’ll compensate relevant AI subscriptions you need for your work.
• Relocation support: visa sponsorship and relocation assistance for international candidates.
• Work-life balance: no overtime culture and generous vacation policies.
• Security matters: we are ISO 27001:2022 certified, meaning we take information security and operational discipline seriously.

What you’ll do

• Build, optimize, and maintain scalable backend services and APIs using Laravel.
• Deliver in short cycles: ship → measure → iterate, with a focus on business impact and reliability.
• Work with SQL and NoSQL data stores (e.g., PostgreSQL, MongoDB): schema design, indexing, query optimization, and performance tuning.
• Contribute to event-driven architecture using AWS services like SQS/SNS (and related patterns).
• Collaborate with cross-functional teams (Product, Design, QA, DevOps) to design and deliver customer-facing solutions.
• Maintain high engineering standards through:
  • clean architecture and design patterns
  • code reviews and PSR compliance
  • automated testing (TDD/BDD where it fits)
  • observability and production readiness
• Use AI tools to accelerate development workflows (e.g., faster implementation, test generation, documentation, debugging) while keeping quality and security intact.

We value

• High performance / results-first: measurable impact over activity.
• Entrepreneurial ownership: be the engine, not the passenger.
• Data-driven decisions + systems thinking: build solutions that scale and stay maintainable.
• Fast execution with integrity: speed and reliability.
• Continuous improvement: skills, mindset, and outcomes.

You’ll thrive here if you…

• Prefer short cycles: ship → measure → iterate.
• Can turn ambiguity into execution (and ask the right questions when needed).
• Care about outcomes over process theater.
• Enjoy improving systems, not just delivering features.

What we’re looking for

• 5+ years of software development experience with strong skills in PHP and Laravel.
• Solid fundamentals: OOP, SOLID, DRY, common design patterns, and version control with Git.
• Experience with AWS and cloud-native patterns (e.g., S3, ECS, RDS; bonus for CloudFront/Route53/EC2).
• Strong database skills across SQL + NoSQL, including query optimization and performance mindset.
• Comfortable in Docker-based environments and modern CI/CD workflows.
• Strong problem-solving skills, ownership mindset, and attention to detail.
• English: Upper-Intermediate+ for collaboration and documentation.
• Language bonus:
  • Swedish is a strong plus (conversational/professional level or native).
  • Ukrainian/Russian is a plus for smoother communication with part of the team from Odessa, Ukraine.
• AI usage experience: practical experience using AI tools to accelerate development workflows (we’ll support and compensate relevant subscriptions).

Interview process (3 steps)

1. Screening interview with the Recruiter.
2. Technical interview with the Tech Lead + live task.
3. Final approval interview with the CTO.

Why join us?

At Söderberg & Partners Heartpace AB, you’ll build software that matters — with autonomy, strong engineering standards, and a team that values ownership and speed with integrity. If you want to ship real value, improve how we build, and grow in a product company serving Europe, you’ll feel at home here.

Ready to join?

Apply now and let’s build fast, reliable products together.

Role Overview

We’re looking for a Senior SDR to own and scale lead generation at IDS Group.

The role focuses on outbound & inbound lead generation across multiple channels, including LinkedIn, Upwork, and other scalable outreach channels, creating initial demand, warming up leads across different segments, creating early-stage sales pipeline, qualifying opportunities, and booking high-quality discovery calls for Sales / Management.

Responsibilities

• Create initial demand and warm up leads across SMB, Mid-Market, and Enterprise segments
• Own lead generation from prospecting to qualified meetings
• Run outbound campaigns across multiple channels (with LinkedIn and Upwork as core sources)
• Perform cold account and contact research, launch personalized outreach campaigns
• Conduct early-stage qualification and create first opportunities in the sales pipeline
• Process inbound leads (forms, content, webinars), quickly qualify interest and needs
• Write high-quality, personalized outreach messages and proposals (including Upwork)
• Schedule and coordinate discovery calls for Sales / Management
• Work daily with HubSpot CRM: maintain clean pipelines, deal stages, and activity logs
• Test, analyze, and continuously improve outreach messaging, sequences, and approaches
• Collaborate with marketing on ICP refinement, messaging, and campaign alignment

Requirements

• 2–5 years of experience as an SDR / Lead Generation Specialist in IT outsourcing / digital agency
• Proven experience working with EU / DACH / US markets
• Strong hands-on experience with LinkedIn outreach
• Proven experience with Upwork lead generation
• Confident user of HubSpot CRM (or similar)
• Solid understanding of B2B sales funnels, pipeline creation, and lead qualification
• Excellent written and spoken English
• Ability to write highly personalized outreach (no copy-paste)
• Proactive, organized, and comfortable in a fast-moving environment

Nice to Have

• German language proficiency
• Experience with email or multi-channel outreach
• Understanding of ICPs and buyer personas (Founder, CTO, Product Owner)

What We Offer

• Fully remote, full-time role
• Direct collaboration with company leadership
• Ownership of lead generation systems, not just execution
• Competitive base + performance-based bonuses
• Long-term growth in a scaling IT services company
• Free corporate English courses
• No overtime: Monday-Friday, 9 am — 6 pm (Kyiv time)
• Professional development: courses reimbursement
• Freedom to experiment with new technologies
• Paid sick leaves and holidays
• Paid vacation: 18 workdays

The CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us is... Wait, it’s nothing! The number of projects is growing, and with them, our team too.

And now we need а Department Assistant to join our team.

English Level: Intermediate and higher

Location: Not critical (stable connection and minimal time-zone difference required)

Probation Period: 4 months

Hiring Stages

1. Resume submission
2. English check
3. Home assignment (test task)
4. Interview with the DRM and Engineering Manager

Responsibilities

• Managing staffing and workload distribution within the department
• Processing and tracking requests from the Sales department
• Preparing and updating relevant CVs of developers
• Conducting interviews for candidates joining the team
• Organizing and preparing developers for client interviews
• People management: conducting 1:1s, monitoring risks, maintaining team atmosphere, resolving conflicts and operational issues
• Running online events with the team
• Ensuring developers are properly equipped with necessary hardware
• Maintaining financial timesheets and drafting corporate emails
• Preparing monthly reports on developers’ logged hours
• Organizing and conducting Performance Reviews
• Writing various reports (daily, monthly, etc.)
• Participating in department strategy and development
• Taking part in organizing internships and Tech Talks

Requirements

• Experience or completed courses in HR/Recruitment/Sales/PM
• Ability to connect with people easily and work well in a team
• Strong business communication skills
• Experience with Word and Excel; experience with tools like Zoho or Jira will be a plus
• Interest in IT and innovation
• High attention to detail, responsibility, and flexibility
• Ability to work effectively in a multitasking environment
• Initiative, creativity, and motivation to grow

Growth Opportunities

• Promotion to Department Manager / Head of Department (Department Resource Manager)
• Financial growth with expanding responsibilities or role changes
• Possibility to transition to other roles in the future — PM, Sales, Recruiter, etc.
• Improvement of English skills

PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions. We are looking for a Team Lead of Quality Control  to join our team.

 Requirements:
- At least 1 year of experience in the QC department;

- At least 6 months of team management experience;

- Mandatory experience in the Customer Support;

- Fluent in Ukrainian/Russian and English;

- Excellent analytical skills and the ability to work with large amounts of data;

- Proficiency in office programs (CRMs, evaluation tools, MS Office, Google Docs);

- Ability to work in a team and meet deadlines;

- Systematic thinking and the ability to make well-reasoned decisions;

- Result-oriented and constantly improving processes.

Responsibilities: 
- Managing the QC Support team: task distribution, KPI control, motivation, and employee development;

- Quality control of relevant department agents' work.

- Ensuring a unified approach to quality assessment and objectivity of verification results;

- Identifying team growth areas and developing recommendations to improve service quality;

- Providing constructive feedback to specialists and management;

- Analysing verification data, preparing reports and analytics on work quality;

- Interacting with other departments to improve processes and increase business efficiency;

- Monitoring and adapting team’s processes to changes in business requirements and needs.

Our benefits to you:

🔸An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
🔸Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🔸Modern corporate equipment based on macOS or Windows and additional equipment are provided
🔸Paid vacations, sick leave, personal events days, days off
🔸Referral program — enjoy cooperation with your colleagues and get the bonus
🔸Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
Rewards program for mentoring and coaching colleagues
🔸Free internal English courses
🔸In-house Travel Service
🔸Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
🔸Other benefits could be added based on your location
 

• Senior Platform & Infrastructure Engineer
• This role is a software-first approach to systems. You aren't just managing servers; you are building the platform that runs the company. It requires a blend of high-level architectural thinking and deep-tier systems automation.
  
   
• The Core Identity
• Software-First Infra: You treat infrastructure like a product, using software engineering principles (code reviews, testing, CI/CD) to manage the cloud.
• Developer Enablement: You build self-service tooling so product engineers can deploy and scale their own services safely.
• Architectural Guard: You own the long-term reliability and performance strategy, ensuring the system scales as the business grows.
  
   
• The Technical Stack
• Category
• Core Technologies
• Cloud Platform
• AWS or GCP (Identity, IAM, VPCs, Managed Services)
• Orchestration
• Kubernetes (Deep internals: CRDs, Operators, Networking, ingress)
• Languages
• Go or Python (for automation); TypeScript/Node (for tooling/CDK)
• IaC
• Terraform (Primary) or Pulumi
• Data & Storage
• PostgreSQL (Performance tuning, replication, schema evolution)
• Observability
• Prometheus, Grafana, Datadog (Tracing, SLIs, Alerting)
• CI/CD
• GitHub Actions, ArgoCD, or CircleCI
  
   
• What This Is vs. Is Not
• ✅ IS: Designing a Kubernetes operator to automate database migrations.
• ❌ NOT: Manually clicking in the AWS Console to resize a disk.
  
   
• ✅ IS: Improving developer velocity by building a "one-command" staging environment.
• ❌ NOT: Being the "gatekeeper" who must approve every deployment ticket.
  
   
• The Ideal Candidate Profile
• 5+ Years in Software or Systems Engineering with a focus on cloud-native platforms.
• Operator Mindset: You've run high-traffic systems and know how they break at 3 AM (and how to design them so they don't).
• Tool Builder: You prefer writing a Go service to automate a task rather than writing a documentation page on how to do it manually.
• Would you like me to help you map your specific experience with these tools (K8s, Terraform, Postgres) into a cohesive interview narrative?

Location: Remote
Type: Full-time

About the Role

We are looking for a Junior Accountant  to join our finance team and help ensure the accuracy and integrity of the company’s crypto-asset accounting processes. This is a unique opportunity to gain hands-on experience in blockchain finance, work with on-chain data, and contribute to financial automation in a rapidly growing Web3 company.

Key Responsibilities:
- Manage daily transaction entries into Purchase and Sales Books, ensuring accurate reflection of Accounts Payable and Receivable from source documents to system postings
- Verify the presence and accuracy of primary documents for every transaction, proactively requesting missing documentation from payment initiators when necessary
- Perform daily reconciliations between invoices, accounting records, and bank statements to ensure data consistency
- Conduct regular reconciliations with counterparties to identify and resolve discrepancies in a timely manner
- Execute end-of-period reconciliations of General Ledger accounts, specifically focusing on procurement and sales (Debtors and Creditors)
- Maintain a systematic archive of documents on Google Drive and ensure the timely receipt of all primary documentation

Requirements (Must-Have):
- 2+ years of relevant experience in accounting
- Solid knowledge of accounting principles and basics
- Intermediate proficiency in Microsoft Excel
- Practical experience with reconciling invoices, payments, and counterparties, as well as correcting discrepancies
- Proven ability to control the timely receipt and management of primary documents
- Experience with systematic document organization and archiving using Google Drive
- High attention to detail with a responsible and independent work ethic

Nice-to-Have:
- Proficiency in the English language is a significant advantage

What We Offer

- Fully remote work format

- Long-term collaboration and clear accounting processes

- Competitive compensation aligned with experience and seniority

- Collaborative, experienced and strong team

How to Apply
If you feel this role is a good match, please send your CV.
We look forward to meeting you!
 

Hi!

We’re helping our client — a leading CBD SEO company — expand their team!

We are looking for a motivated Junior SEO Specialist to join our team and grow within the CBD niche. 

This role is perfect for someone who already has a basic understanding of SEO, is eager to learn fast, and wants to develop hands-on experience in a competitive international market.

Learn more about the company : https://cbdlocalseo.com/

Responsibilities:

• Assist in implementing SEO strategies for websites in the CBD niche
• Conduct keyword research and support content optimization
• Perform on-page SEO tasks: meta tags, headings, internal linking, basic content optimization
• Support basic technical SEO audits (indexing issues, errors, Core Web Vitals — under guidance)
• Analyze competitors and search results
• Collaborate with content managers and copywriters on SEO requirements
• Monitor rankings, traffic, and prepare simple SEO reports
• Execute tasks assigned by Middle / Senior SEO specialists

Requirements:

• Basic understanding of SEO principles
• Understanding of how search engines work
• Hands-on experience or learning projects related to:
  • keyword research
  • page optimization
• High level of motivation and willingness to learn quickly
• Strong attention to detail and analytical thinking
• English level: B2 (for reading documentation and basic communication)

Nice to Have:

• Experience with SEO tools such as Ahrefs, Semrush, Google Search Console
• Basic knowledge of Google Analytics
• Entry-level understanding of link building
• Internship, freelance, or personal SEO projects

Join us and help shape the future of SEO in the CBD space while growing professionally in an open, innovative, and supportive team!

Solution Architect 

We are seeking a Solution Architect to design and drive scalable, cloud-native solutions that support fleet optimization and operational efficiency across a large-scale vehicle network of 46,000+ assets in 545+ locations. You will own the end-to-end solution architecture, partnering closely with product, engineering, data, and business stakeholders to translate complex business requirements into secure, high-performing systems deployed on AWS. 
 

Requirements 

• 8+ years of experience in software engineering, with at least 4+ years in solution or system architecture roles 
• Proven experience designing and delivering enterprise-scale, distributed systems 
• Deep expertise in AWS architecture, including VPC, ECS/Fargate, API Gateway, Lambda, Step Functions, EventBridge, SNS/SQS, ALB, and CloudFront 
• Strong experience designing microservices and event-driven architectures 
• Hands-on expertise in data platform architecture, including Snowflake (architecture, RBAC/ABAC, performance optimization), S3-based data lakes, Apache Iceberg, and real-time CDC patterns (AWS DMS, Debezium) 
• Solid understanding of security and compliance, including IAM, enterprise SSO, KMS, Secrets Manager, WAF, SOC 2 controls, and data residency requirements (e.g., PIPEDA) 
• Experience with Infrastructure as Code (Terraform or CloudFormation) 
• Experience designing and supporting CI/CD pipelines (CodePipeline, GitHub Actions, or similar) 
• Strong communication skills with the ability to align technical solutions with business objectives 
• AWS Solutions Architect certification (Professional preferred) 
   

Nice-to-haves 

• Experience designing and operating ML platforms using SageMaker (Pipelines, Feature Store, Model Monitor, Endpoints) 
• Familiarity with Amazon Bedrock and GenAI integration patterns 
• Strong understanding of MLOps best practices and production ML lifecycles 
• Experience with integration patterns, including REST and GraphQL APIs (OpenAPI 3.0) 
• Knowledge of asynchronous messaging, saga patterns, circuit breakers, and resiliency design 
• Experience with observability and monitoring tools (CloudWatch, X-Ray, OpenTelemetry, APM dashboards) 
• Hands-on experience with cost optimization and FinOps practices (Trusted Advisor, Cost Explorer) 

Core Responsibilities 

• Design and own the end-to-end solution architecture for the Fleet Cascading & Optimization Platform 
• Define and evolve a cloud-native microservices architecture on AWS using ECS/Fargate, API Gateway, Lambda, and event-driven services (EventBridge, SNS/SQS) 
• Architect and govern the data platform, including Snowflake data warehouse, S3-based data lake (Apache Iceberg), CDC pipelines, and ETL/ELT workflows 
• Define and enforce data access and security models, including RBAC/ABAC and enterprise governance standards 
• Design the ML platform architecture, including SageMaker pipelines, Feature Store, Model Registry, and Bedrock-based GenAI integrations 
• Lead the enterprise integration strategy for systems such as Hexagon, Salesforce, and JD Edwards using APIs, CDC, and ETL patterns 
• Drive architectural decisions around scalability, availability, performance, security, compliance, and cost efficiency 
• Partner with engineering teams to guide implementation and ensure architectural alignment 
• Communicate architectural decisions, trade-offs, and roadmaps to technical and non-technical stakeholders 

What we offer   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 

About Us 

Established in 2011, Trinetix is a dynamic tech service provider supporting enterprise clients around the world. 

Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina. We partner with leading global brands, delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture. 

Our operations are driven by a strong business vision, a people-first culture, and a commitment to responsible growth. We actively give back to the community through various CSR activities and adhere to international principles for sustainable development and business ethics. 

To learn more about how we collect, process, and store your personal data, please review our Privacy Notice: https://www.trinetix.com/corporate-policies/privacy-notice 

Location: Stockholm, Sweden (remote). Permanent location in the EU or Ukraine is required (we can only consider candidates legally based in the EU or Ukraine).

Join Söderberg & Partners Heartpace AB, a Swedish product company building reliable, high-quality software for the European market. We’re looking for a QA Engineer (Manual + Automation) who enjoys moving fast, taking real ownership, and raising the quality bar through smart testing and scalable automation.

We’re not looking for someone to “run checklists.” We’re looking for someone who can build confidence in releases, ship quickly with integrity, and help us automate QA and workflows using AI.

What we offer

• Flexibility: work fully remote.
• Career growth: clear development paths, mentorship, and leadership opportunities.
• Modern tools & processes: Playwright, Postman, TestRail, Jira, Confluence (and room to improve them).
• Professional development: we cover certifications, conferences, and access to Udemy.
• AI-first enablement: we actively automate workflows with AI — and we’ll compensate relevant AI subscriptions you need for your work.
• Relocation support: visa sponsorship and relocation assistance for international candidates.
• Work-life balance: no overtime culture and generous vacation policies.
• Security matters: we are ISO 27001:2022 certified, meaning we take information security and operational discipline seriously.

What you’ll do

• Own the QA process for web-based applications: from requirements to release confidence.
• Design and maintain test plans, checklists, and test cases in TestRail.
• Perform manual testing (exploratory, regression, acceptance) with strong attention to risk and impact.
• Build, extend, and maintain automation from scratch (Playwright preferred), including:
  • stable test architecture
  • meaningful reporting
  • CI-friendly execution
  • reliable, maintainable suites
• Conduct API testing using Postman (and support API test automation where applicable).
• Identify, log, and track defects in Jira, with high-quality reproduction steps and clear severity/priority.
• Collaborate closely with developers, product managers, and designers to clarify requirements and ensure test coverage.
• Improve QA processes across the SDLC: faster feedback loops, fewer flaky tests, better release confidence.
• Use AI tools to accelerate test design, reduce repetitive work, and improve efficiency (while keeping quality and security intact).

We value

• High performance / results-first: measurable impact over activity.
• Entrepreneurial ownership: be the engine, not the passenger.
• Data-driven decisions + systems thinking: rigor, scalability, and continuous learning.
• Fast execution with integrity: speed and reliability.
• Continuous improvement: skills, mindset, and outcomes.

You’ll thrive here if you…

• Prefer short cycles: ship → measure → iterate.
• Can turn ambiguity into execution (and help others do the same).
• Care about outcomes over process theater.
• Enjoy improving systems, not just following them.

What we’re looking for

• 5+ years of experience in manual and automation QA for web applications.
• Strong hands-on automation experience, ideally Playwright (or similar modern framework).
• Experience setting up automation approaches/frameworks and building maintainable suites.
• Solid knowledge of Postman, TestRail, Jira, and Confluence.
• Strong understanding of SDLC, Agile/Scrum, and quality practices in modern product teams.
• Understanding of client-server architecture.
• Good web fundamentals: HTML, CSS, HTTP, Ajax, JSON.
• Strong analytical skills, attention to detail, and clear communication.
• English: Upper-Intermediate+ for collaboration and documentation.
• Language bonus:
  • Swedish is a strong plus (conversational/professional level or native).
  • Ukrainian/Russian is a plus for smoother communication with part of the team from Odessa, Ukraine.
• AI usage experience: practical experience using AI tools to automate or accelerate QA/workflows (we’ll support and compensate relevant subscriptions).

Interview process (3 steps)

1. Screening interview with the Recruiter.
2. Technical interview with the Tech Lead + live task.
3. Final approval interview with the CTO.

Why join us?

At Söderberg & Partners Heartpace AB, quality is not a gate at the end - it’s a system we build. You’ll have real ownership, autonomy, and support, plus the opportunity to improve how we ship through automation, AI, and strong engineering collaboration.

Ready to join?

Apply now and let’s build fast, reliable products together.

Join Whitechain — Build the Future of Web3!

At Whitechain, we’re on a mission to revolutionize blockchain, smart contracts, and cryptography. As part of the WhiteBIT ecosystem, we’re building cutting-edge Web3 solutions, from our own EVM blockchain to non-custodial wallets, DeFi platforms, and GameFi experiences.We’re looking for ambitious innovators to help us bridge the gap between retail and corporate blockchain adoption. If you’re passionate about decentralization, Web3, and shaping the future of digital economies, this is your chance to make an impact!

The future of Web3 starts with you — join us as a QA Manual Engineer!

Requirements:
— 3+ years of experience in Manual testing,
— With half a year of experience in Web3 projects
— Strong understanding of SDLC, STLC and release management processes
— Experience in Web and Mobile application testing (iOS/Android)
— Experience in API testing using Postman or Swagger
— Experience working with Crypto Wallets or Web3, DeFi products
— Understanding of how crypto wallets, blockchain transactions, and smart contracts work
— Experience working with CI/CD pipelines (GitLab, GitHub Actions)
— Experience in writing and maintaining test cases in TestRail or Qase
— Basic SQL knowledge (ability to write simple queries)
— High level of responsibility and independence
— Strong focus on product quality and user experience
— Experience working with Agile methodologies

Nice to have:
— Experience or strong interest in test automation (Playwright/Detox/Appium) •
— Experience and understanding of performance and load testing (JMeter, k6)

Responsibilities:

— Analyze product requirements, specifications, and acceptance criteria for mobile (iOS, Android) and web applications
— Perform manual testing of a crypto wallet across mobile and web platforms, including functional, regression, smoke, acceptance and exploratory testing
— Design, maintain, and execute test cases, checklists and test-runs/test-plans
— Validate core crypto wallet functionality, including transactions, balances, addresses, security flows and referral features
— Test integrations with third-party services, APIs and blockchain-related components
— Perform cross-platform and cross-browser testing to ensure consistent user experience
— Participate in backlog refinement, sprint planning and requirements discussions with Product and Development teams
— Identify, document, and track bugs using issue tracking systems Jira, ensuring clear reproduction steps and expected results
— Collaborate closely with developers, product managers, and designers to ensure product quality
— Participate in release activities, including release scope validation and post-release checks
— Ensure compliance with quality standards, security, and usability best practices for crypto products.

mmerse yourself in Crypto & Web3:

— Shape the Future — Work on high-impact blockchain products at the forefront of Web3.
— Innovate & Create — Your ideas drive real-world solutions and technological breakthroughs.
— Global Reach — Build scalable solutions for businesses and users worldwide.
— Web3-Powered Culture — A team of visionaries who believe in decentralization and innovation.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.


Ready to disrupt the industry with us? Apply now and let’s build the decentralized future together!

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you: join us as a Software developer

Requirements:

— 4+ years of the commercial experience with Go (Golang)
— Clean code approach: SOLID, design patterns, best practices
— Experience writing unit tests (test strategy, mocking, coverage)
— Experience with relational & NoSQL databases (Redis, Elasticsearch)
— Understanding of CI/CD pipelines; Kubernetes is a plus
— Confident Git usage (branching strategies, code reviews)
— Strong experience with REST APIs, HTTP, OpenAPI / Swagger
— Knowledge of backend security: OWASP Top 10, JWT, OAuth2, Encryption & secure data handling
— Strong communication, problem-solving, and teamwork skills
— Proactive mindset and continuous learning attitude

Would be nice:
— Experience in fintech / crypto
— Understanding of trading systems and blockchain basics
— Knowledge of financial compliance
— Integrations with payment providers (Checkout, Zen, AnyMoney, Clear Junction)
— Experience with SEPA, Visa/Mastercard, antifraud systems
— Mobile payments (Apple Pay, Google Pay)

Responsibilities:
— Write clean, maintainable, well-documented code
— Ensure performance, scalability, and reliability of services
— Write and maintain unit and integration tests
— Conduct code reviews and provide constructive feedback
— Debug and resolve complex backend issues
— Improve and maintain existing codebases
— Collaborate closely with Frontend, QA, Product, and Design teams
— Participate in Agile processes (sprint planning, standups, retrospectives)
— Share knowledge and clearly communicate technical solutions

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

N-iX is looking for a Lead Data Scientist. As a Lead Engineer, you’ll be responsible for designing, developing, and optimizing data and AI pipelines (including Spark-based and RAG-style workflows), ensuring performance, scalability, and reliability. You’ll also be working on technical discovery and solution assessment: helping the client understand existing AI tooling (currently a RAG-based solution used for document analysis), evaluating scalability, quality, cost, and risks, and advising on future architecture options.

Responsibilities:

• Design and implement data pipelines to support AI and ML use cases, including data preparation, feature engineering, and real-time model serving.
• Support and enable RAG-based and NLP use cases, including document ingestion, data preparation, feature extraction, and structured data generation.
• Collaborate with AI engineers to productionize AI/ML solutions and integrate them into reliable data workflows.
• Participate in and lead discovery phases to analyze existing AI solutions, clarify how they work, and identify architectural gaps, risks, and improvement opportunities.
• Assess scalability and multilingual support of AI/data solutions (including feasibility, configuration needs, cost, and expected quality).
• Contribute to evaluations of vendor lock-in, platform alternatives, and potential migration paths (e.g., toward Palantir Foundry or other modern data/AI platforms).
• Ensure high standards of data quality, security, governance, and compliance.
• Drive continuous improvement in development processes, tooling, and engineering practices.
• Foster collaboration across engineering, data science, and product/business stakeholders.

Requirements:

• 6+ years of experience in data
• Proficiency in Python and distributed computing concepts.
• Experience designing and optimizing scalable data pipelines for high-volume data.
• Experience supporting AI/ML projects (e.g., enabling model training pipelines, feature engineering, real-time inference, or MLOps workflows).
• Ability to perform technical discovery and solution assessment, including explaining complex systems to non-technical stakeholders.
• Strong leadership, communication, and stakeholder management skills.
• Experience with Palantir Foundry is a plus, but not required.
• Experience with PySpark and large-scale data processing.

We offer*:

• Flexible working format — remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits