Jobs at Djinni

We are looking for a Middle Backend Developer to join our product team and work on a long-term, technically interesting project. You will be involved in designing, developing, and improving backend services that directly impact the product and its users. We value clean architecture, thoughtful technical decisions, and continuous growth.

Required Skills & Experience:

• 4+ years of commercial experience in backend development
• Strong knowledge of PHP and Node.js
• Hands-on experience with backend frameworks (any PHP, Node.js, or other backend frameworks are welcome)
• Experience in building and maintaining RESTful APIs
• Practical experience with MongoDB
  • schema design
  • indexing
  • query optimization
• Understanding of backend architecture principles and best practices
• Experience working with version control systems (Git)
• Ability to write clean, maintainable, and readable code

• Understanding of asynchronous programming concepts

   

Nice to Have:

• Experience with popular frameworks such as Laravel, Symfony, NestJS, Express, Fastify, or similar
• Experience with SQL databases (MySQL / PostgreSQL)
• Familiarity with Docker and containerized environments
• Basic knowledge of backend security principles (authentication, authorization, data protection)
• Experience working on a product-oriented company or long-term projects

• Experience with automated testing (unit / integration)

   

What We Offer:

• An interesting and challenging product with real users and real impact
• A strong, friendly team and healthy engineering culture
• Opportunity to grow professionally, learn new technologies, and influence technical decisions
• Stable workload and focus on quality rather than constant “firefighting”

• Competitive compensation and transparent growth path

   

What We Appreciate

• Proactive mindset and ownership of results
• Willingness to learn and improve existing solutions
• Ability to communicate ideas clearly within the team
• Interest in building scalable and reliable systems

Requirements

• 3+ years of experience in a Salesforce Administrator role.
• Proficiency in English, at least B2 level.
• Salesforce Administrator certifications.
• Knowledge in Salesforce Sales Cloud, Service Cloud and system automation.
• Strong understanding of Salesforce architecture, data model, and security concepts.
• Ability to customize and configure Salesforce using declarative tools.
• Excellent problem-solving skills and attention to detail.
• Ability to work from 16.00 till 1.00 (Kyiv Time)

Responsibilities

• Customize and configure Salesforce to meet business needs, including but not limited to workflow automation, process optimization, and data management.
• Administer user accounts, profiles, roles, permissions, and security settings in Salesforce.
• Collaborate with cross-functional teams to gather requirements, design solutions, and implement enhancements.
• Provide ongoing support and troubleshooting for Salesforce users, addressing issues promptly and effectively.
• Develop and maintain documentation, including user guides, process flows, and technical specifications.
• Stay informed about Salesforce updates and best practices, implementing new features and functionality as appropriate. 

We offer

• Budget for Medical Insurance
• Budget for Wellbeing 
• Paid vacation
• Paid sick leaves
• “Synebo talk” internal educational program
• English lessons
• Team building activities online/offline
• Salesforce certification
• Regular cultural events

Project Description:

Our client is a global medical technology company transforming digital manufacturing through advanced engineering and high-performance software. They are building the backend systems that convert complex 3D digital designs into physical products at scale.

As a Senior Software Engineer, you will work on the client's core computational pipeline — a distributed, compute-heavy system that processes large 3D datasets and generates high-precision instructions for automated production hardware.
The role involves solving deep challenges in distributed systems, data-intensive workflows, and algorithmic integration while working closely with cross-functional engineering teams.

Responsibilities:

• Design, build, and maintain scalable, high-availability backend services for the client's manufacturing pipeline.
• Develop robust, event-driven data pipelines for processing large 3D files and generating high-accuracy outputs for automated hardware systems.
• Own services end to end, including architecture, implementation, containerization, deployment, and cloud-native operations.
• Collaborate with the client's R&D teams, operations engineers, and hardware/controls groups to integrate and deploy new components.
• Ensure strong observability through structured logging, metrics, and performance monitoring.
• Contribute to architectural decisions and maintain engineering excellence through code and design reviews.

Mandatory Skills:

• C++
• Go programming language
• Python

Mandatory Skills Description:

• 5+ years of professional experience in backend or distributed systems engineering.
• Strong proficiency in C++ and Python, with the ability to work across multiple languages (one of the programming languages should be on a senior level, other two on the middle level)
• At least basic knowledge of Golang
• Proven experience designing, building, and operating compute-heavy, data-intensive, and distributed backend services.
• Solid understanding of core computer science principles and system-level engineering.

Nice-to-Have Skills Description:

• Experience deploying containerized applications to Kubernetes or other cloud orchestration platforms.
• Background developing high-performance services that operate across multiple programming languages.
• Familiarity with geometric, scientific, or numerical computation libraries.
• Experience developing software integrated with automated hardware or robotics.
• Advanced debugging and performance optimization skills for distributed, multi-threaded systems.

Languages:

English: C1 Advanced

Join Win Media – Shaping the Future of iGaming Products!
 

At Win Media, we build innovative solutions that drive success in the iGaming industry. By combining strategic thinking, data-driven decisions, and creativity, we create products that engage players, grow revenues, and set new industry standards.
 

We’re now looking for a Promo & Content Manager to join our fast-growing B2C product team! This role suits a proactive and detail-oriented professional who understands casino operations, works confidently with game providers, and ensures high-quality player experience across all casino activities.
 

About the Role
As a Promo & Content Manager, you will oversee game catalog management, provider relations, bonus configuration, and content operations. You’ll play a key role in shaping the casino experience, optimizing performance, and ensuring smooth execution of all promo, bonus, and content activities.
 

Responsibilities:
 

Promo Operations
 

• Setting up tournaments, promotions, and quests according to requirements.
• Maintaining the promo calendar (daily/weekly activities).
• Configuring bonuses (deposit, cashback, free spins, no-deposit bonuses, etc).
• Configuring the VIP Program and Loyalty Program.
• Maintaining the bonus library.
   

Product Operations

• Product localisation for entering new GEOs.
• Product knowledge base: games, bonuses, promo, content cookbooks, etc.
• Website content: updating sections, editing content upon request from teams.
• Monitoring product stability and escalating incidents to technical teams.
• VIP & Support requests: investigation and solutions.
   

Requirements

• 2+ years of experience in iGaming operations, promo operations, product operations, or similar roles (bonus, promo, content, VIP operations)
• Strong understanding of promotional mechanics in online casinos (bonuses, tournaments, quests, loyalty and VIP programs) and player engagement principles
• Hands-on experience with CMS, bonus management systems, CRM tools, and promotional platforms
• Experience maintaining promo calendars and managing multiple simultaneous promotions
• Ability to work with product localisation and content updates for new GEOs
• Experience collaborating with support, VIP, product, and technical teams to investigate issues and implement solutions
• Analytical mindset with the ability to monitor promo and product performance, identify issues, and escalate when needed
• Strong organizational skills and attention to detail, ability to manage multiple tasks and meet deadlines
• Excellent communication skills and confident English (written and spoken)
• Experience in iGaming B2C environments is a strong advantage
   

We Offer

• Opportunity to build and optimize casino operations and processes
• Flexible remote or hybrid work format
• Competitive compensation package
• Career growth in a fast-scaling company
• Supportive and professional environment
   

At Win Media, we don’t just build products – we build success. Join us and become part of a team that moves fast, grows boldly, and plays to win!

✨ Welcome to Win Media – Powering Next-Level iGaming Experiences! ✨

At Win Media, we create innovative, high-performance solutions that shape the future of online gaming 🎯.

Our products combine smart operational processes ⚙️, seamless player experience 🎮, and data-driven decision-making 📊.
With a passionate team and bold vision, we build casino platforms that are stable, scalable, and loved by players worldwide 🚀.

Now we’re expanding — and looking for a Game Manager who will keep our product running smoothly and help us grow to new markets!
 

🌟 What we expect from you

• 2+ years of experience in Game Operations, Game Management, or similar roles within iGaming / online casino
• Strong understanding of online casino game operations: game lifecycle (addition, testing, activation, updates, archiving)
• Hands-on experience working with game aggregators and direct game provider integrations
• Experience managing casino lobbies: categories, collections, providers, and game segmentation
• Understanding of game availability logic across GEOs, locales, currencies, and player segments
• Experience reviewing game rounds, investigating issues, and communicating with game providers to resolve incidents
• Familiarity with back-office tools, game management systems, and CMS platforms
• Strong attention to detail and operational mindset; ability to handle large volumes of data and routine tasks
• Ability to manage multiple tasks, prioritize effectively, and meet deadlines
• Clear communication skills and confident English (written and spoken) for interaction with providers and internal teams
• Experience in iGaming B2C is required
   

🎯 Your future responsibilities

• Management of games: addition, testing, activation, updates, archiving.
• Communication with game integrators, adding new providers.
• Casino Lobby updates: categories, collections, providers.
• Monitoring game availability across locales and segments.
• Reviewing game rounds and escalating cases to game providers.
   

🎁 What We Offer

💰 Competitive salary and performance-based bonuses;
📚 Professional growth in a fast-scaling iGaming company;
🚀 Deep immersion into product, promo & content operations;
🤝 Supportive, collaborative, and ambitious team culture;
🌍 Flexible work setup and an environment focused on learning and innovation.

Responsibilities

• 3+ years of professional experience in software development
• Strong experience with Java & Spring Boot
• Strong experience with React & TypeScript
• Good understanding of REST APIs and client-server architecture
• Experience working with SQL & NoSQL databases

• Ability to work independently and take ownership of features

   

Languages:

Upper-Intermediate or higher English level - both written and spoken.

About project:

This is a product company revolutionizing the Health Care industry in the US by providing innovative solutions to improve medical services. The project helps patients centralize all aspects of their treatment, ensuring timely recommendations and engagement that lead to better health outcomes. Additionally, Navierre supports healthcare providers by offering technologies and services that streamline and enhance the care delivery model, enabling superior treatment results.

We are hiring a Senior AI Engineer to build the core AI system behind a high-impact project: digitizing law in Morocco and Africa and creating the first AI-queryable legal knowledge base.

Our goal is to deliver reliable, source-grounded answers to legal questions, based on a large corpus of heterogeneous legal documents.

🚀 Why this project

• Build a legal knowledge infrastructure, not a demo
• Work on high-precision AI where accuracy, traceability, and reliability matter
• Create a long-term asset (Morocco → Africa) with real societal impact

🎯 Your mission

Own the end-to-end AI pipeline:

Legal documents → structured data → retrieval → cited answers

You will design, build, and improve both the document processing pipelines and the RAG/search system, with a strong focus on quality, evaluation, and robustness.

🔧 Key responsibilities

• Process and structure heterogeneous legal documents (PDFs, scans, Word, images):
  • parsing, OCR, cleaning, structuring (articles, sections, hierarchy)
  • intelligent chunking with full traceability and metadata
• Build and improve retrieval & RAG:
  • hybrid search (BM25 + embeddings)
  • reranking (cross-encoders)
  • query understanding and expansion
• Ensure grounded, reliable answers:
  • strict citation to sources
  • no-answer / controlled refusal when evidence is missing
• Measure and improve quality:
  • evaluation datasets, relevance metrics (Recall@k, MRR, nDCG)
  • regression testing and error analysis
• Production readiness:
  • robust pipelines, monitoring, logging, performance

✅ Profile

• 5+ years of experience in AI / NLP / Search / Data Engineering roles
• Strong Python skills
• Hands-on experience with unstructured documents and/or RAG systems
• Strong culture of measurement and experimentation
• Professional proficiency in English, French is a plus.

🛠 Tech stack (indicative)

• Document processing & OCR tools
• Retrieval: OpenSearch / Elasticsearch, vector search (FAISS, pgvector, etc.)
• Reranking: HuggingFace / cross-encoders
• RAG orchestration: LangChain or LlamaIndex (nice-to-have)
• Cloud: AWS

About the client

We're a newly funded AI security startup building the defensive layer for agentic AI. You'll own our frontend architecture while working fullstack - setting the technical bar, shipping end-to-end features, and building a scalable UI platform from the ground up.

What You'll Do 

• Design and architect our frontend platform using React and modern styling (Tailwind, Radix/Shadcn) 

• Ship end-to-end features across frontend, APIs, backend, and infrastructure 

• Lead design reviews, set engineering standards, mentor the team

• Build CI/CD, observability, and frontend performance monitoring 

• Work directly with customers and translate feedback into product priorities 

• Help hire and shape the engineering team and culture 

What We're Looking For 

• 8+ years in production software, with Tech Lead/Staff/Principal experience 

• Deep React expertise — state management, component architecture, design systems 

• Modern tooling: TypeScript, Tailwind/CSS-in-JS, Vite, Jest/Playwright 

• Fullstack capability — comfortable with APIs, databases, and cloud infrastructure 

• Strong product sense; balance speed and quality for a seed-stage startup Nice to Have 

• Complex dashboards or data visualization experience 

• Security engineering background (AppSec, CSP, XSS prevention)

• AI/ML tooling or workflow automation experience 

• Early-stage startup or greenfield architecture leadership 

What We Offer 

• Own the frontend platform and technical direction from day one 

• Competitive salary

• Build with founders who've taken startups from zero to acquisition

Evergame is a fast-growing e-commerce company based in Lviv, Ukraine, specializing in video games, consoles (PlayStation, Xbox, Nintendo Switch), and gaming accessories. We are looking for a Marketing Operations Assistant to support our marketing processes, digital tools, and operational tasks, and to help the team scale efficiently.This role is focused on execution, tools, and workflows rather than marketing strategy.
 

Requirements:

• 0.5−1 year of experience in marketing operations, digital marketing, CRM, or a related field.
• Strong attention to detail and ability to multitask;
• Fluent English (written and spoken);
• Proactive, fast learner, and responsible;
• Basic marketing or digital operations experience (certificates are a plus);
• Interest in PC and console gaming is a strong advantage.
   

Main Duties:

• Sending email newsletters using Mailchimp and internal tools;
• Posting content and managing company social media accounts;
• Helping with basic website and online marketing tasks;
• Help to implement AI tools to improve workflow, explain, and help team members to use it;
• Participating in market research and supporting new business initiatives under Team Lead supervision (gaming industry);
• Ensuring accuracy, consistency, and quality across all marketing-related operational tasks.
   

We offer:

• Competitive salary with an annual review
• Fixed payment in USD/ EUR
• Friendly, international, and willing to help the team
• Hybrid work: 5-day workweek (Mon-Fri: 2 days in the office + 3 days from home).
• 24 days of annual vacation + all state holidays due to Ukrainian legislation
• Probation period/Full paid training (if you are hired) — 1 week
   

Responsible and hardworking applicants without prior experience but with strong English are welcome to send their CV.

🧠 About Us

At EPC Network, we’re not just a digital marketing company; we’re a platform for career transformation and personal growth. Our people-first approach shapes our corporate culture, fostering a team of passionate, smart, and energetic individuals who strive to grow professionally in an international, fast-paced environment.

We believe our Team is the foundation of our success, and now we’re looking for a Senior Content Talent Manager to join our Content Growth team!

 

🎯 Job Description

As a Senior Content Talent Manager, you’ll own and scale our writer ecosystem with a strong focus on US-based freelance talent.

This role is not about coordination — it’s about full ownership. You’ll be responsible for sourcing, vetting, onboarding, and managing a bench of professional writers who consistently deliver high-quality content at scale.

You’ll set quality standards, enforce delivery rules, and ensure writers are reliable, accountable, and paid accurately and on time. You’ll work closely with Content Operations and Project Management, acting as the single point of accountability for writer performance, capacity, and reliability across the business.

🔧 Key Responsibilities

Writer Recruitment & Ownership

• Source, vet, and onboard high-quality freelance writers (primarily US-based)
• Build and maintain a scalable, reliable writer pipeline

• Set clear expectations, quality standards, and delivery rules

   

Content Execution & Performance

• Match writers to newsletters based on subject-matter expertise and writing style
• Assign topics, manage deadlines, and ensure consistent on-time delivery

• Review performance, give direct feedback, and remove underperformers quickly

   

Operations & Accountability

• Track deliverables, availability, and capacity across all writers
• Ensure accurate and timely payments, contracts, and admin processes

• Identify talent gaps early and proactively recruit to fill them

   

Reporting & Improvement

• Report on writer performance, risks, and capacity to leadership
• Continuously improve workflows, briefs, onboarding, and quality standards

📌 Requirements

• Proven experience managing freelance or remote writers, including US-based talent
• Strong understanding of US content standards, tone, and editorial expectations
• Exceptional written and verbal communication skills
• Strong editorial judgment and high content-quality standards
• Excellent organizational skills and ability to manage multiple projects
• Confidence handling contracts, invoices, and payment workflows
• English level: C1 (required)

📌 Nice to Have

• Experience in newsletters, digital publishing, or media companies
• Background in performance-driven or growth-focused content teams
• Experience building content talent pipelines from scratch

🤝 What it means to be part of our Team

Your professional and personal development:
🙋 Multinational and intercultural experience
📚 Corporate library
💪 A world-class team to work with
🎓 Growth opportunities
💻 Cutting-edge frameworks and technologies

Well-being:
💰 Competitive salary
🎳 Plenty of engaging team-building and social events
🎁 Bonuses according to the policy
🏖️ 21 paid vacation days & 14 paid sick leaves
🧘 Work-life balance

Working environment:
🏢 Cozy office in Warsaw available for you whenever you need it
🥪 Coffee, tea, sweets, fruits, and more snacks
🧐 Adequate teammates

💌 Interested?
We’re always on the lookout for passionate, driven, and curious people to join our team.
If that sounds like you — we’d love to hear from you!

Please make sure to include your Telegram nickname in the cover letter.

Necessary skills:

— Extensive experience with Laravel framework;
— MVC Hierarchical;
— Experience at OOP;
— Experience with source control systems (Git);
— Knowledge of HTML5, CSS3, SCSS; AJAX;
— Teamwork skills;
— More than 1 year of experience;

— Good written and spoken English.

Will be a plus:

— experience with highload;
— experience with big data;
— Vue.js/AngularJS;
— NoSQL, MySQL;
— Redis, Elasticsearch, Rabbit MQ.

We offer:

— Possibility to work remotely;
— Professional and career growth;
— Flexible work schedule;
— Long-term employment;
— Interesting projects;
— Professional trainings and certifications, English lessons;
— Competitive salary;
— Team-building events and fun activities;
— Friendly team spirit;
— 21-days of paid vacation.

Are you looking for a team where technology and passion come together to create amazing products?

If you enjoy tackling complex engineering challenges, working with cutting-edge technologies, and developing ML solutions for online casinos — we have the perfect opportunity for you!

We are an innovative iGaming solution, and we’re looking for a Lead Account Manager to help us revolutionize the industry!

This role is about building strong relationships and keeping everything running smoothly between our clients, providers, and internal teams.

What you’ll be doing:

• Manage day-to-day communication with clients from onboarding to daily support
• Respond to incoming requests: operational, technical, and commercial
• Set up and coordinate promos with clients and providers
• Jump on calls to review results, gather feedback, and plan next steps
• Keep in touch with game providers to align on activities and priorities
• Work with the tech team to solve issues and deliver what clients need
• Spot problems, collect clear info, and report it properly for fast resolution
• Gather feedback from partners and turn it into product or process improvements.
• Attend iGaming events and conferences to meet partners and stay in touch with the market

You’ll be a great fit if you have experience with:

• Experience in account management, partner success, or similar roles
• Confident communication and relationship skills
• Ability to build trust and maintain strong long-term connections
• Basic understanding of technical topics like APIs, integrations, bug tracking
• Good multitasking and time management in a fast-moving environment
• Proactive mindset with a strong sense of ownership
• Solid spoken and written English (Upper-Intermediate or better)

Bonus points:

• Experience in iGaming (aggregators, game providers, operators)
• Comfortable with tools like Jira, Confluence, and Service Desk

A little about us:

We are an innovative iGaming platform. We combine advanced technology with high engineering standards, believing that the best products are born where cutting-edge technical solutions meet deep business expertise.

For over five years, we have:
- Built a comprehensive platform aggregating games from top providers using microservices architecture, cloud infrastructure, and CI/CD approaches.
- Optimized high-load services processing millions of gaming sessions worldwide.
- Implemented ML/AI solutions for process automation, player behavior analytics, and security enhancement.

Why join us?Challenging engineering tasks

✔ Work with cloud technologies, distributed databases, and microservices architecture.
✔ Optimize high-load services for consistently low latency.

Technology leadership

✔ We follow best practices in software development (clean code, TDD, automated testing).
✔ We use Agile and DevOps methodologies and actively integrate ML/AI for innovative player analytics, data verification, and anti-fraud solutions.

Growth dynamics & freedom of action

✔ We make decisions quickly and experiment with new approaches.
✔ This is the perfect place for those who want to bring their ideas to life while working alongside highly skilled colleagues.

Perks from Company:

We want you to feel comfortable and enjoy your work!

• Flexibility — forget strict schedules and office constraints. Work when you’re most productive and from wherever suits you best.
• Time to recharge — 20 paid vacation days + 15 additional unpaid days if needed.
• Your special day off — birthdays are for cake, gifts, and relaxation, not deadlines!
• Health first — we reimburse medical expenses so you can take care of yourself without stress (available in Ukraine).
• Hassle-free sick leave — 12 days without any paperwork + 10 more with a doctor’s recommendation, including mental health days.
• Support during life’s key moments — we provide financial aid for major life events such as weddings, childbirth, or kindergarten expenses (in Ukraine).

What’s next?

1. Interview with a recruiter
2. Technical interview
3. Final interview

(*Some positions may require a test task or an additional interview with the department head.)

If we’re a great match — welcome to the team!

We’re looking forward to meeting you!

Vector Moving is a logistics company with 10 years of experience in the US market (New York and New Jersey). We organise moves for private and commercial clients, we focus on quality, high level of customer service and use of modern IT solutions. Our rankings are in the top on key platforms in our niche.
 

Our website is https://www.vectormovers.com/
 

We are looking for a SEO/Digital Marketing Specialist who can work with performance channels, SEO, and analytics, and understands how marketing impacts revenue.

You will work closely with CMO, CEO, Sales to scale paid traffic, grow organic visibility, and build transparent reporting.
 

Terms:

• 100% remote working — will need stable internet, powerful PC and working environment (minimising the impact of blackouts);
• Schedule: Mon-Fri from 15:00 to 23:00, flexible lunch 30 minutes;
• Probationary period: 2−3 months;
• Salary: competitive, based on your competences and experience, we are open to discussing your expected budget;
• Additional bonuses and social package — to be discussed individually.
   

Key Responsibilities

SEO (Strategy & Execution)

• Build and execute SEO strategy: page prioritization, content planning, relevance mapping, internal linking.
• Conduct technical SEO audits and prepare tasks for developers (indexing, Core Web Vitals, schema, hreflang, migrations).
• Perform on-page optimization: meta tags, headings, content, internal links.
• Monitor SEO performance and organic conversions, with focus on non-brand traffic.
• Launch outreach campaign to promote the brand and strengthen keywords in search results
• Build and control backlink strategy: anchors, donor quality, follow/nofollow balance.
• Handle basic website tasks: minor HTML/CSS edits, landing page updates, simple sections.
• Coordinate redesign tasks with designers and developers: briefing, review, testing.
• Manage CMS content and page updates.

Paid Advertising (PPC & Paid Social)

• Launch, manage, and scale campaigns in Google Ads, Microsoft Ads (Bing) with the help of a PPC contractor
• Manage budgets, bids, seasonality, and scaling scenarios.
• Run A/B tests for ads and landing pages.
• Monitor and optimize performance based on ROAS, CAC, CPL.

Analytics & Reporting

• Build and maintain dashboards in Power BI.
• Create regular reports for marketing and sales teams.
• Ensure clear attribution and visibility of marketing contribution to revenue.
   

Requirements

• 3+ years of experience in SEO / digital marketing.
• Strong hands-on experience with SEO and basic Google Ads.
• Understanding of attribution, funnels, and lead quality.
• Experience with analytics and dashboards (Power BI or Looker studio etc.).
• Ability to work independently and manage multiple channels.
• English B2+ (working with the US market) is mandatory C1 will be an advantage.
   

Nice to Have

• Experience in local services or moving/logistics market.
• Experience with offline conversion tracking and CRM integrations.
• Experience working with US-based companies.

If you have recognised yourself and are ready for a new challenge, we are waiting just for you! HR Vector Moving

Description
 

The product revolutionizes accounts payable through its cloud-based solution, featuring automated invoice processing, approval workflows, and 3-way matching. Trusted by over 2,500 companies, the Company employs a proprietary algorithm to automate tasks like entry creation, validation, posting, and approvals, seamlessly integrating with top accounting ERP systems. Essential features include automated document collection, approval notifications, invoice processing, and entry creation, making our product a powerful tool to optimize and simplify your accounting workflows.
 

Requirements
 

- 6+ years of practical experience in Python 3 is a must
- On-hands experience with Flask or/and FastAPI
- Solving technical product management problems, leading product development, creating architecture from scratch and solving architectural problems
- Solid hands-on experience with SQL databases is required
- Familiarity with cloud web services (Azure, GC, AWS)
- Experience working in a startup(s)

Responsibilities
 

- As a Python Backend Engineer, you will collaborate closely with the existing engineering team to tackle technical challenges and introduce innovative enhancements to our project.
- API integrations
- Covering with testing all the existing codebases from scratch
- Proactivity and ability to work with even badly described tasks
- Ability to implement and offer your own solutions
- Refactoring and new features implementation

Work conditions

- A long-term role in a stable, fast-growing company.
- Flexible working hours with a results-oriented approach.
- Competitive salary and benefits package (vacation, sick leave, national holidays).
- Comfortable workspace, corporate events, and team-building
- Continuous learning, professional growth, and skill development.

Visiting of Warsaw office one time per 3-4 months will be necessary requirement!

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.
 

About the Role

Solidgate builds financial infrastructure for fast-growing internet businesses worldwide. Our platform processes millions of payments daily and operates in a highly regulated fintech environment, where security is a core product requirement — not an afterthought.
 

Our engineering organization builds and scales a complex cloud-native platform with over 120 microservices. As the company continues to grow, we are strengthening our security organization and introducing a dedicated Application Security Engineer role.
 

The mission of this role is to keep our business and revenue safe by building security into the way we develop software — from early design decisions to CI/CD pipelines and live production systems.
 

This is a hands-on Application Security role focused on embedding security into the software development lifecycle and reducing real product risks.
 

You will work closely with engineering teams to:

• design secure application architectures
• improve secure coding practices
• detect vulnerabilities early in the development lifecycle

• continuously improve application security as part of everyday engineering work

   

You will have a direct impact on how secure software is built across a large microservices ecosystem, influencing standards, tooling, and engineering culture.
 

Explore our technology stack ➡️ here (https://solidgate-tech.github.io/)

 

What You Will Own

As an Application Security Engineer, you will be responsible for application-level security across our fintech platform, including:
 

• Building and maintaining secure coding standards and supporting their adoptionl across development teams
• Conducting threat modeling during architecture and design stages
• Implementing and improving application security testing, including: SAST, DAST, Dependency and secrets scanning, CI/CD security checks
• Performing regular application security assessments and maturity evaluations (OWASP ASVS, OWASP SAMM)
• Managing the full vulnerability lifecycle: triage, prioritization, remediation support, and validation
• Supporting external penetration testing and Bug Bounty programs
• Identifying and mitigating security risks in cloud environments and CI/CD pipelines
   

You are a great fit if you have

• At least 2 years of experience in Application Security or Product Security
• Hands-on experience with OWASP Top 10 vulnerabilities
• Practical experience with: secure code reviews, threat modeling, SAST and DAST tools and their integration into CI/CD pipelines
• Strong understanding of web application and API security
• Ability to communicate clearly with engineers and work as a partner rather than a blocker
   

Nice to Have

• Experience with container security and cloud security tooling
• Familiarity with DevSecOps and shift-left security practices
• Experience automating application security processes
• Background as a software engineer or close collaboration with development teams
  
   

Why Join Solidgate?
 

Build security that matters. Lead initiatives that define how security is embedded into our software development lifecycle across multiple teams and products.

Your expertise counts. Enjoy real autonomy — propose, test, and implement security practices and tooling that directly improve product resilience and reduce risk.

Room to experiment. Apply modern AppSec, automation, and shift-left approaches with full support from engineering and security leadership.

Impact & visibility. See the results of your work directly in more secure products, fewer vulnerabilities, and stronger engineering practices.

Collaborative environment. Work side by side with experienced, curious engineers who treat security as a shared responsibility and value partnership over gatekeeping.

The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.
 

Tomorrow’s fintech needs your mindset. Come build it with us.
 

🫂 Know top talent? We’re always on the lookout. Recommend someone for our role, and if they get hired, there’s a bonus waiting for you — simple as that.