Jobs

We are seeking a highly skilled and experienced Python Engineer to join our dynamic team. In this role, you will support the development of our backend systems, working closely with cross-functional teams to build and maintain scalable, robust, and secure applications. As a key member of our engineering team, you will be instrumental in shaping the future of our platform, driving innovation, and ensuring the highest standards of software quality.

Key Responsibilities:

• Architectural Design: Support the implementation of a scalable and efficient backend architectures that support the rapid growth and evolution of our platform.
• Development: Write clean, maintainable, and efficient code in Python, ensuring that it meets the needs of our users and aligns with our technical vision.
• Collaboration: Work closely with product managers, front-end developers, and other stakeholders to translate business requirements into technical solutions.
• Performance Optimization: Identify and address performance bottlenecks, optimizing the platform for speed and scalability.
• Security: Implement robust security measures to protect user data and ensure the platform meets the highest security standards.
• Continuous Improvement: Stay up-to-date with the latest industry trends and technologies, continuously improving the development process and tools.

Qualifications:

• Experience: Minimum of 5+ years of professional experience in Python development, with at least 3 years in a senior engineering role.
• Modern AI tools: Excel at usage of the modern tools akin to Cursor, CC, and others. Proven experience in writing agents for tasks.
• Technical Expertise: Strong knowledge of Python and related frameworks (e.g., Django, Flask) with a deep understanding of web development principles.
• Architecture: Proven experience in designing and implementing scalable and distributed systems.
• Database Proficiency: Expertise in working with databases such as PostgreSQL, MySQL, or MongoDB, including experience with ORM frameworks.
• DevOps & CI/CD: Familiarity with DevOps practices, including CI/CD pipelines, containerization (Docker), and cloud platforms (AWS, Azure, GCP).
• Testing: Strong emphasis on testing (unit, integration, and end-to-end) and experience with testing frameworks (e.g., PyTest).
• Communication: Excellent communication skills, with the ability to articulate technical concepts to both technical and non-technical stakeholders.

Nice to Have:

• Knowledge of front-end technologies such as JavaScript, React, or Angular.
• Experience with microservices architecture and RESTful API development.

Project

Our client is a 20-year-old Dublin-based software services company specializing in custom Learning Management Systems for clients across Europe and the US. Through a joint venture with Nucleus Labs, the client is now embedding AI/ML capabilities into its LMS — currently powering a v2→v3 upgrade for the largest remote-online-learning provider in Pennsylvania.

Role

We're looking for a hands-on Fullstack QA Engineer who can operate comfortably as a manual tester and build/maintain automated suites using modern agentic AI practices to deliver fast, reliable regression and release confidence. You'll collaborate closely with Product and Engineering, shaping test strategy, hardening quality gates, and raising the bar on reliability in a regulated domain.

Responsibilities

Test Strategy & Planning

• Translate requirements and acceptance criteria into risk-based test plans and coverage maps across UI, API, data, and integrations.
• Define and evolve a pragmatic test pyramid (unit → API → UI; smoke/sanity, regression, UAT).

Manual Testing

• Create and execute test cases for new features, bug fixes, and change requests; perform exploratory testing to uncover edge cases.
• Log high-quality defects with clear reproduction steps, impact, and evidence; drive resolution with developers.

Test Automation (agentic-AI-first)

• Build and maintain stable, reusable automated suites for smoke and regression using modern agentic AI practices; leverage data-driven and keyword/NLP tests.
• Integrate automation into CI/CD (e.g., GitLab / GitHub Actions) with environment tagging, parallelization, and results gating.
• Expand coverage to API (REST / GraphQL) and key workflows; use custom functions when needed.

Quality Operations

• Own test data management and environment readiness; contribute to mock/stub strategies for external services.
• Track and report quality KPIs (defect escape rate, flaky test rate, regression coverage, cycle time to fix).
• Maintain living documentation (test plans, suites, runbooks, reports) in tools like TestRail / Zephyr.

Collaboration & Process

• Partner with Product for clear acceptance criteria; participate in backlog grooming, design reviews, and release readiness.
• Coach teammates on writing testable stories and preventing regressions ("shift-left" mindset).
• Continuously improve test effectiveness and execution speed; reduce flakiness and manual repetition.

Requirements

• 4–6+ years of QA experience testing SaaS / web applications, including significant hands-on manual testing.
• 2+ years building and maintaining automation for UI and/or API — ideally leveraging modern agentic AI practices (and/or tools like Playwright / Cypress / Selenium, Postman).
• Strong grasp of testing methodologies (functional, regression, smoke/sanity, exploratory, risk-based), and test case design (boundary, equivalence partitioning).
• Experience with bug tracking and test management (e.g., Jira, TestRail / Zephyr) and CI/CD-triggered test runs.
• Comfortable validating web technologies (HTML / CSS / JavaScript), browser devtools, and basic SQL / log analysis for root cause clues.
• Clear, concise communicator with a bias for evidence (screenshots, HAR files, logs) and reproducibility.
• Familiarity with Agile practices (Scrum / Kanban) and working in fast-paced, iterative delivery.

Nice to Have

• Power-user experience with modern agentic AI practices for QA: prompt design, evaluation harnesses, data sets, environments, custom functions, CI artifacts, reporting dashboards.
• API testing depth (Postman / Insomnia / newman) and contract testing basics.
• Exposure to regulated environments (e.g., GxP / 21 CFR Part 11, audit trails, e-signatures) and documentation rigor.
• Basic performance and reliability testing (e.g., k6 / JMeter smoke) and accessibility testing familiarity.
• Experience testing AI/ML features (curated test sets, evaluation harnesses, prompt/response validation, guardrails).

If you're equal parts careful tester and pragmatic automator — and you enjoy making complex, regulated workflows feel rock-solid for users — we'd love to talk.

We`re rapidly growing and inviting an Information/System Security Engineer to our team.

You would be running such tasks as:

• Design and maintain the security architecture based on frameworks such as ISO 27001, NIST, CIS Controls, or other relevant standards;
• Develop and enforce security policies, standards, and procedures.
• Conduct cybersecurity risk assessments and develop mitigation measures.
• Integrate threat monitoring systems and implement/administer SOC tools.
• Secure macOS, Linux, and Windows endpoints.
• Ensure information and data protection across company systems and infrastructure.
• Manage access control, configure IAM in corporate systems in accordance with company policies, and conduct regular access reviews.
• Manage vulnerabilities, respond to security incidents, analyze their root causes, and implement remediation measures to prevent future attacks.

Required skills and expertise:

• Higher education in Information Security or related fields (Computer Science, Software Engineering, Information Systems, etc.).
• At least 3 years of experience in a similar role.
• Experience in gambling, betting, fintech, or other high-risk industries is a must.
• Knowledge of user authentication principles, access control, and understanding of MFA, SSO, and SAML; experience working with IAM systems such as Okta, MS Entra ID, or Ping Identity.
• Experience configuring and administering security tools such as SIEM, EDR, SOAR, MISP, IDS/IPS, WAF, DLP, ESG, and VPN.
• Experience securing server, network, and cloud infrastructure, including CSPM (Cloud Security Posture Management), IAM hardening, and conducting pentest or misconfiguration reviews.
• Experience working with monitoring and logging systems.
• Experience implementing or supporting DLP solutions.
• Experience writing scripts for automation.
• Experience responding to security incidents, with the ability to analyze and interpret data and prepare investigation reports.
• Experience with IT audits and risk management processes.
• Risk-oriented mindset with the ability to assess consequences and implement systemic improvements.
• English level: Intermediate or higher (ability to read technical documentation and correspond in English).

Will be a plus:

• Experience with OSINT tools (Credential & Data Leak Monitoring, Infrastructure Reconnaissance, Threat Actor Tracking).
• ZTNA/SSE knowledge.
• Security certifications and training.

Tech Stack: Google Workspace, Jamf, OpenVPN

We offer:
Care for your health and well-being
• 100 % paid sick leaves;
• 20 working days of paid vacation;
• Medical support;
• Benefits Cafeteria (budget for gym/stomatology/psychological service & etc.);
• Ability to work remotely or in the office (as you wish);
• Corporate gifts & events.

Professional growth & development
• Competitive salary with annual salary promotions;
• The annual budget for professional courses, conferences, workshops, and books;
• Internal training courses;
• Work with a team of professionals and have the opportunity to share knowledge.

Corporate Culture
• Dynamic and result-oriented work environment;
• The ability to influence product development at an early stage;
• Openness to new ideas and approaches, healthy team discussions;
• No “red tape” culture.

Candidate journey:
HR Interview — Technical Interview — Final Interview

Project Description
Our customer (originally the Minnesota Mining and Manufacturing Company) is an American multinational conglomerate operating in the fields of industry, worker safety, and consumer goods. Based in the Saint Paul suburb of Maplewood, the company produces over 60,000 products, including adhesives, abrasives, laminates, passive fire protection, personal protective equipment, window films, paint protection film, electrical, electronic connecting, insulating materials, car-care products, electronic circuits, and optical films.

Job Description

• 5+ years in Quality Assurance with a proven track record in Data Warehousing and ETL testing.
• Advanced ability to write complex queries to audit data logic.
• Proficiency in Python to automate data validation tasks and compare large datasets programmatically.
• Deep understanding of data-specific concepts like schema evolution, data truncation, null handling, and referential integrity.
• Solid experience working in fast-paced Scrum environments and understanding the QA lifecycle within short delivery sprints.
• High-level professional proficiency in English (written and verbal) for technical documentation and stakeholder communication.
• Strong problem-solving skills with the ability to identify "the needle in the haystack" within millions of rows of data.

Nice-to-Haves:

• Hands-on experience using Databricks for data exploration, running SQL/Python notebooks, and verifying complex table schemas.
• Experience using Azure DevOps (AzDO) or Jira for test case management and bug tracking.
• Familiarity with Azure services (Function apps, ADLS etc).
• Experience in testing web services/APIs.

Job Responsibilities

• Create comprehensive manual and automated test plans tailored to ETL workflows and Data Warehouse architectures.
• Perform rigorous testing to ensure data flows correctly and accurately from diverse source systems to target tables
• Design and implement automation scripts to validate data integrity, completeness, and transformation logic at scale.
• Identify and track data discrepancies, collaborating closely with Data Engineers to perform root-cause analysis on failures.
• Actively participate in Scrum ceremonies to refine requirements, estimate data-related tasks, and provide quality-based recommendations

We’re seeking a highly experienced Payments Operations Manager with deep expertise across high-risk merchant processing, international banking workflows, and secure operational environments. 
This role requires a sharp, detail-driven operator who can manage sensitive financial documentation, ensure airtight compliance, and coordinate seamlessly with global payments partners.

You will oversee mission-critical processes tied to MID acquisition, high-risk merchant onboarding, banking compliance, and the maintenance of multi-jurisdiction corporate structures. Precision, discretion, and exceptional operational discipline are essential.

What You’ll Do

• Monitor payment flows and detect anomalies
• Coordinate support, finance, and engineering teams
• Handle operational escalations and incidents
• Improve and document internal procedures
• Ensure smooth day-to-day operations across the payment stack

You’ll Be a Great Fit If

• Experience in fintech or payment operations
• Strong understanding of payment flows
• Excellent communication and coordination skills
• Problem-solver mindset
• Ability to work in fast-paced environments

Would Be a Plus

• Experience with high-risk payment processors (Rocketgate, Sticky.io, Konnektive, NMI, Authorize.net, Paynetics, etc.)
• Understanding of gateway routing, risk scoring, fraud controls, and merchant monitoring
• Ability to communicate with global banking partners (multilingual a bonus)
• Comfortable working within or close to the Dubai time zone
• Background in fast-paced, high-compliance environments
• Startup mindset — able to bring structure into evolving processes

What You’ll Have With Us

• Fully remote work
• High level of ownership
• Clear operational structure
• Supportive team with strong communication culture

About Us:
We are an innovative game development studio at the forefront of 3D mobile game creation. Currently in the early stages of development, we are committed to designing immersive, well-crafted gaming experiences powered by our proprietary game engine. Our team is international, consisting of developers, game designers, and 3D artists from Ukraine, Austria, Slovakia, and the Czech Republic, among other countries. We believe in supporting important causes, and our latest project - a mobile game inspired by real events in Ukraine - is dedicated to raising funds for the country, with 100% of the net proceeds going toward Ukraine relief efforts.

We are looking for a highly skilled C++ Developer to join our talented team and contribute to the development of our cutting-edge 3D mobile games.
 

Your Responsibilities:
As a C++ Developer, you will be tasked with a variety of responsibilities, ranging from server-side coding to over-the-internet communication protocols, and adapting/modifying existing 3D engines (such as o3de). Depending on your expertise, you will be involved in:

• Developing and maintaining complex C++ code for mobile game applications.
• Working on client-server interactions using TCP/IP and other over-the-internet communication methods.
• Interfacing with other languages to ensure seamless inter-language communication.
• Collaborating with our game design and 3D development teams to optimize and improve our custom game engine.
• Conducting research and development (R&D) to implement cutting-edge algorithms and features within the game engine.
• Participating in the design and implementation of 3D graphics rendering.
   

Key Requirements:
We are seeking candidates with the following qualifications:

• 5+ years of professional experience in C++ development, with demonstrated success in real-world projects.
• In-depth knowledge of C++, including the Standard Template Library (STL), and familiarity with key C++ features (at least up to C++11).
• Experience working with TCP/IP and network communications is highly desirable.
• Familiarity with 3D graphics programming is a strong advantage.
• Experience in research and development (R&D) and algorithm design is a plus.
• Game development experience is a significant asset.
   

Hiring Process:
We value your time and make our hiring process efficient:

1. One-hour interview with a C-level executive.
2. Reference check, which includes a brief 10-minute conversation with your previous manager or colleague.
    

What We Offer:
We prioritize the well-being of our team members and provide a supportive work environment with plenty of room for growth:

• A remote-first position allowing for flexibility in work location.
• A flexible work schedule that accommodates your needs.
• Competitive, high-level compensation based on your experience and contributions.
• The opportunity to work on meaningful, high-impact projects.
• Support from a loyal and appreciative management team.
• A well-backed company with strong financial stability.
• Access to an array of interesting tasks and challenges, keeping your work varied and engaging.

Join our team and be a part of creating something truly special, while contributing to a project that supports a crucial cause.

PayDo, a leading Electronic Money Institution (EMI) authorised by the FCA in the UK, FINTRAC in Canada, and MFSA in Malta, operates in 140 countries and over 25 industries. Offering multicurrency IBANs, merchant solutions and mass payment options, PayDo provides premium and convenient payment services. With all features available through one platform and contract, PayDo is a preferred solution for local and international payments.

We are looking for an experienced and results-driven Business Development Manager to join our global Sales team. In this role, you’ll identify and secure high-value partnerships, manage large-scale deals, and drive PayDo’s growth across international markets. The ideal candidate has a strong background in fintech or high-risk industries, proven negotiation experience, and a passion for building strategic business relationships in a fast-paced environment.

Requirements:

• 3–5+ years of experience in business development or sales within fintech, payments, or other regulated B2B/B2C environments
• Proven track record of managing and closing large-scale, high-value deals
• Strong negotiation, communication, and relationship management skills
• Experience working with CRM systems
• Analytical and strategic mindset with a focus on results
• Proactive, motivated, and able to work autonomously in a fast-changing environment
• Advanced level of English
• Ability to travel 
   

Nice to have:

• Experience building strategic partnerships with financial institutions, startups, or enterprises
• Deep understanding of fintech trends and technologies (payments, blockchain, AI, etc.)
• Familiarity with KYB/KYC processes in financial institutions
• Degree in Business, Finance, or Economics (MBA is a plus)
   

Responsibilities:

• Identify and develop new strategic partnerships and business opportunities aligned with PayDo’s growth goals
• Manage the full sales cycle — from prospecting and outreach to negotiation, contracting, and long-term relationship management
• Drive expansion into new markets and industries through partnerships and enterprise-level deal
• Collaborate cross-functionally with Legal, Product, Compliance, and Marketing teams to ensure seamless deal execution
• Monitor market trends and competitors to identify new growth areas
• Report regularly on partnership performance, sales pipeline, and revenue impact
• Ensure all deals comply with company policies and regulatory requirements
•  

We work in a result-driven culture. You will fit in if you:

• Take ownership and deliver measurable results
• Act proactively — not waiting to be told
• Thrive in a high-energy, growth-focused environment
• Think strategically and solve problems fast
• Self-motivation, adaptability, and ownership of results.

What we offer:

• Annual Learning & Development Budget – invest in your growth with dedicated funds for courses and certifications
• Regular Performance Reviews Based on KPIs – for your professional advancement
• Transparent career path – opportunity to reach Lead roles within 1 year, Head roles in 2 years, and C-level in 4 years based on performance
• Innovation Financial Rewards – share your ideas via PayDo Ideas Hub and earn extra bonuses
• Public Holidays – aligned with your country’s calendar
• Flexible payout options – via PE accounts or popular e-wallets

Become part of a global team redefining FinTech. Your expertise, passion, and ideas will shape  the future of payments with PayDo!

Qualifications:
— 8+ years of professional backend development experience using modern languages (Go, Python, or JavaScript/TypeScript).
— 4+ years of hands-on Blockchain development experience.
— Vast experience designing and scaling high-scale distributed systems.
— Deep expertise in microservices architecture and robust API design.
— Strong knowledge of consensus mechanisms, cryptographic primitives, and distributed ledger principles.
— Hands-on experience with Docker, Kubernetes, and Helm.
— Proven track record of building blockchain solutions specifically for enterprise or institutional use cases.

* Location: Remote (based in Poland).
* Time Zone: CET / European time zones.
* Engagement: Full-time (40 hours per week) with a long-term commitment (minimum 1 year).
* English: Upper-intermediate

📍 Location: EU-based
💼 Cooperation type: Full-time
🧭 Work format: Remote

We’re looking for an experienced Golang Developer who enjoys building scalable systems and maintaining high-performance services. If you’re passionate about clean architecture, DevOps practices, and backend development, this role might be a great fit for you.

Our day-to-day backend stack includes:
Backend PHP: PHP, Symfony, MySQL, PostgreSQL, Redis, RabbitMQ, REST APIs, PHPUnit.
Backend Go: Go(Wire, Fiber, Pgx), Contracts(OpenAPI/gRPC), Infra(Docker, K8S, Traefik), PostgreSQL, Redis, RabbitMQ.

About us:
Stape is a global product-driven IT company and the #1 leader in the server-side tracking market. We’re building a powerful, technically complex product that simplifies server-side tracking for marketers and website owners. Our platform processes over 15 billion requests daily, helping improve tracking accuracy and data privacy for more than 200, 000 clients worldwide. We work closely with top partners, including Meta, Tiktok and Snapchat, to provide advanced tracking capabilities.

We actively participate in industry-specific conferences as sponsors of events like MeasureCamp and Superweek.

Key tasks:

• Provide support and maintenance for existing Go-based libraries and services
• Design, develop, and implement new libraries and backend services
• Design schemas, write and optimize queries for databases like PostgreSQL and MongoDB
• Manage and configure reverse proxy routes (e.g., Traefik, Nginx)
• Configure and maintain containerized applications using Docker
• Collaborate on DevOps practices to ensure high availability and system resilience
• Design architecture solutions and implement best practices for scalability and reliability

Your background:

• 5+ years of experience in backend development
• 3+ years of commercial experience with Go
• Strong understanding of backend architecture and scalable systems
• Experience with PostgreSQL
• Familiarity with containerization and tools like Docker
• Experience configuring reverse proxies (e.g., Traefik, Nginx)
• Understanding of DevOps principles and infrastructure management
• Familiarity with Git and version control
• Verbal and written English and Ukrainian (for candidates from UA)

We offer:

• Industry Leader: Make a meaningful contribution to a globally recognized solution that shapes the future of the server-side tracking market
• Flexibility: Enjoy a flexible work schedule with the freedom to choose where you work
• Extended remote workspace setup: Experience the benefits of a fully equipped remote workspace, designed to elevate your productivity and create a comfortable work atmosphere
• Collaborative culture: Engage in a friendly and open team environment that encourages initiative, creativity, and collaboration
• Educational support: Invest in your self-development through a dedicated training and professional growth budget
• Well-Being: Take advantage of 30 days of paid time off (20 standard days + 10 more to cover public holidays), Parental Leave, Anniversary days off, and Study Leave to support your recharge and maintain a balance between work and personal life
• Health support: Feel secure with full coverage for Sick Leave and a dedicated medical insurance budget that prioritizes your health

Excited to join us? Submit your CV and let’s get started!

About Us:

Atto Trading is a quantitative trading firm operating a portfolio of signal-driven high-frequency strategies in cash equities and futures.

We are looking for a Trading Operations Specialist to join our team. As we expand into new markets, it's an especially exciting moment to join our international and diverse group of experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. We work in an environment of learning & collaboration, which allows us to solve the world’s hardest problems, together.

As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort.

What we do:

We trade stocks, and futures almost on all US exchanges such as: NASDAQ, NYSE, ARCA, EQ Cboe, CME, CFE, etc.

Position Highlights:

• You’ll have a unique opportunity to combine software engineering with real-world finance from day one. 
• In this role, you’ll apply your engineering skills directly to live trading and financial markets.
   

Advantages of our Company:

• A company that continually invests in updating the technology stack.
• Creative approach in choosing the hardware and software for the work you do.
• A great team with a passion for continuous learning and improvement.
• No external clients, we are the only users of the products we create.
• Opportunity to have an impact on the company's bottom line by holding a significant position in the company.

Responsibilities:

• Monitor and manage Atto Trading’s automated trading systems, ensuring smooth and uninterrupted operations.
• Automate and optimize trading support workflows and pipelines using Python and Bash scripting.
• Partner with software engineering teams to enhance and maintain trading infrastructure and internal monitoring systems. 
• Collaborate with traders, engineers, brokers, and exchanges to resolve intraday issues in real time. 
• Support daily risk operations by generating reports and executing defined risk procedures.
• Document production incidents and maintain comprehensive logs and monitoring protocols.
• Assisting with new market deployments by collaborating with internal teams on infrastructure and connectivity.
• Manage and maintain enterprise systems related to pipeline scheduling, software releases, and operational monitoring.

Requirements:

• Strong Python programming skills with ability to write clean, reliable code with minimal supervision.
• Solid working knowledge of Linux (command line, basic system understanding).
• Skilled in data visualization, manipulation, and processing for operational insight.
• Highly detail-oriented with rigorous standards and a critical, analytical mindset.
• Ability to work on multiple tasks and follow clearly defined processes and priorities.
• Strong analytical mindset and willingness to investigate issues independently.
• Strong interest in trading and financial markets, prior domain experience is not required but advantageous.
• Graduate degree in statistics, mathematics, science, or another quantitative discipline.
  
  Benefits:
• Competitive compensation package
• Performance-based bonus opportunities
• Mental health support, including access to therapy
• Paid time off (25 days)
• Relocation support 
• International team meet-ups
• Learning and development support, including courses and certifications
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches

On behalf of our client, we are looking for a Swift Developer with strong computer science foundations

Requirements:

- Strong Swift programming skills

- Solid computer science fundamentals

- Ability to write efficient and maintainable non-UI code

- Good understanding of threading and concurrency concepts

- Strong interest in underlying programming concepts and technologies

- Strong English communication skills

Nice to have:

- Experience with complex system architectures and distributed systems

- Deep understanding of Swift concurrency features

- Familiarity with privacy, encryption, and security protocols

- Experience with low-level Bluetooth technologies

Location: Malmö, Sweden 

Company offers:

- Long-term employment with possibilities for professional growth

- Fully remote work

- Reasonably flexible schedule

- 15 days of paid vacation

- Regular performance reviews

Middle/Senior Frontend Developer (Angular) at Fleet Chaser

About Fleet Chaser

Fleet Chaser is a U.S. based B2B SaaS company helping construction, logistics, and service fleets (10+ vehicles) run smoother. Our platform brings everything into one place – real-time vehicle location and status, service data, tasks, time tracking, and reports. We're building products that make fleet managers' and field employees' lives easier every single day.

 Now we're looking for a Mid/Senior Frontend Developer to join our team and help us take our Console web app to the next level. We care less about the title on your CV and more about the fire in your eyes, your initiative, and your ability to ship.

 What you'll do

The Console is our core product for dispatchers and fleet managers. You'll own its frontend — building new features, improving existing modules, and keeping the platform fast and stable as we grow.

- Develop and maintain our Console web app using Angular & TypeScript.

- Build new features end-to-end — from Figma to production.

- Improve existing modules — performance, UX polish, and edge cases that come from real customers.

- Integrate REST APIs, WebSocket events, and third-party services.

- Collaborate with designers, backend developers, and product managers.

- Write clean, scalable, and maintainable code with proper testing.

- Propose ideas, improve approaches, and help us build not just tasks, but a great product.

 Requirements

- 4+ years of commercial Angular experience.

- Strong TypeScript (generics, type guards, RxJS Observables).

- Modern Angular: Signals, Standalone components, complex state management (NgRx Store / Services).

- Solid grasp of frontend fundamentals — Observables, Singleton, dependency injection — and the ability to explain *when* to use what, in plain words.

- Solid understanding of HTTP/REST, WebSocket, JWT auth, EventSource (Server-Sent Events).

- Reactive forms, complex tables, filtering/sorting, virtual scroll.

- Experience with maps (Google Maps / Mapbox / Leaflet). We rely heavily on Google Maps and it's growing across the product — we don't want a single person owning all of it.

- Experience working with Figma — read specs, implement pixel-perfect, give feedback to designers.

- Strong code review culture (well-described PRs, responsive to comments).

- Mindful use of AI tools. You own everything you push. Review what the model gives you before it lands in main — "the AI did it" is not an answer.

- English level: B1+.

 What matters beyond skills

- Initiative — bring ideas, propose improvements, don't wait for someone to hand you the next task. We have settled patterns and we want them challenged.

- Ownership — take a spec, drive it to production without micromanagement. You're responsible for the code you push, including the AI-generated parts.

- Discipline — review your own diffs before they leave your machine. Every commit. Every PR.

- Finish what you start — no features sitting at 80% for weeks.

- Honesty — when something breaks or slips, name it. We all make mistakes; we deal with them faster when nobody hides behind tooling.

- Concrete communication — short updates, on-point questions, no fluff. Remember what you worked on yesterday and be ready to talk about it.

- Pragmatism — balance quality and deadlines, no overengineering.

- Receptive to feedback — engage with code review without defensiveness.

- Product mindset — dive deep into the product, understand the *why*, not just the *what*.

 Nice to have

- Experience building or maintaining a design system — component libraries, tokens, scalable theming. This is one of the areas where a strong hire would meaningfully level us up.

- Real-time UI experience (live tracking, WebSocket events, Server-Sent Events).

- B2B SaaS / fleet / logistics domain knowledge.

- Performance optimization for large list views (1000+ rows).

 Why Fleet Chaser

- Work on a real product with real users — thousands of active fleet employees and managers in the U.S. market.

- Small, focused team — your work has direct impact.

- Culture of value delivery, analytics, and growth.

- Remote-friendly, flexible work setup.

- Direct contact with PM and Team lead — no layers between you and decisions.

 Hiring process

1. Screening call with Vlad (PM) — up to 1 hour.

2. Technical interview with Vitaly (Owner) + Nikita (Senior Console FE) — up to 1 hour.

3. Probation period — up to 3 months on real product tasks, mutual evaluation.

Interested?

Send us your CV, GitHub/portfolio link, and let's talk.

About Us
Peratera is a UK-based fintech company, founded in 2022 and authorised by the FCA as an Electronic Money Institution.

We are building a modern, all-in-one payment platform that enables businesses to manage global payments and financial operations seamlessly.

Our solution allows companies to open multi-currency accounts, send and receive payments worldwide, and manage cross-border transactions from a single platform.

Our mission is to simplify global finance and remove friction from international business operations.

Your Mission 

As a Senior Java Engineer, you will be a core contributor to our distributed financial platform - going beyond coding to actively shape architecture, drive engineering excellence, and help build systems that are scalable, observable, and regulation-ready. You will join at a stage where the platform is evolving fast and the right engineers will grow with it - toward Tech Lead or Staff Engineer roles.

Your Tech Environment

You will work in a modern, cloud-native stack with clear ownership and no legacy surprises:

• Backend: Java 17+, Spring Boot (Core, Security, Data, Cloud), REST APIs, event-driven services, Camunda
• Infrastructure: AWS (EKS, RDS, CloudWatch), Docker, Kubernetes, GitLab CI/CD
• Data & Messaging: PostgreSQL, AMQP / Kafka-style message brokers, event-driven architecture
• Observability: OpenSearch / ELK, Prometheus / Micrometer, OpenTelemetry (in progress)
• Integrations: Open Banking providers, banking partners, external payment systems

What You’ll Do 

• Design and develop high-load, distributed backend services for financial operations
• Work on core payment flows, callbacks, reconciliation, and transaction lifecycle management
• Participate in architecture discussions and contribute to system design decisions
• Implement observability across services - logging, metrics, and distributed tracing
• Improve system reliability, fault tolerance, and overall platform resilience
• Drive code quality, testing strategy, and engineering best practices across the team
• Collaborate closely with Product, DevOps, and Architecture teams
• Contribute to the platform's evolution toward AI-assisted and data-driven capabilities
   

What We’re Looking For

• 6+ years of strong, production Java experience
• Deep expertise in the Spring Boot ecosystem
• Solid understanding of distributed systems and microservices architecture
• Experience building high-load or financial systems - payments, banking, or fintech
• Strong REST API design skills and hands-on experience with messaging systems
• Solid SQL skills; PostgreSQL experience preferred
• Familiarity with cloud environments, CI/CD pipelines, and observability tooling
• Clean Code mindset - SOLID principles, maintainability, and genuine ownership
• Comfortable working asynchronously in a distributed, international team
   

Nice to Have

• Exposure to Open Banking or regulated payments environments
• Experience with Camunda or other workflow orchestration engines
• Understanding of PCI DSS compliance requirements
• Experience with event-driven or event-sourcing architectures
• Interest or hands-on experience with AI/ML applied to backend systems
   

What You’ll Get

• Competitive, market-aligned compensation - discussed openly at first interview
• Direct impact on architecture and strategic platform decisions from day one
• A real fintech platform running at production scale - not a demo environment
• Exposure to modern cloud-native, AI-assisted, and Open Banking systems
• Fully remote setup with flexible hours and an international, highly skilled team
   

Sounds like a match? Send us your CV - we’re excited to get to know you.

Our client is a fintech and cryptocurrency company building a full banking and payment processing platform, along with a crypto payment suite. You’ll join an established team working on backend development and banking integrations.

Responsibilities

• Backend development using Node.js
• Integration with external banking and financial APIs
• Development and maintenance of platform modules
• Working with SQL and NoSQL databases
• Collaboration with the client’s engineering team

Requirements

• 4+ years of hands-on backend development experience with Node.js
• Experience integrating external APIs (payment integrations are a strong plus)
• Solid experience with both SQL and NoSQL databases

Nice to have

• Experience in fintech, crypto, or banking domains
• Experience with payment integrations (e.g., Stripe)
• Knowledge of NestJS

Benefits

• Fully remote collaboration with a flexible working environment
• 14 business days of paid annual vacation, 5 paid sick days, and four additional paid holidays
• Opportunity to work on cutting-edge fintech and crypto products, shaping modern payment and banking solutions
• Collaborative and supportive team, where initiative is always valued

Our hiring process

1. Screening interview with a recruiter (30 minutes)
2. Technical interview with Team Lead and CTO (1 hour)

On behalf of our client, we are looking for a Strong Java Developer with Golang Experience

Requirements:

- 5+ years of proven programming experience

- Strong expertise in Java (Core Java, Multithreading, non-blocking I/O)

- Hands-on experience with Golang

- Experience building customer-facing web services

- Knowledge of data storage and caching technologies (Cassandra, Redis, memcached)

- Experience with Java performance tuning and API design

- Strong experience with REST-based services (Netty or similar frameworks)

- Solid understanding of CI/CD tools and automation testing

- Strong analytical, problem-solving, and communication skills

- Ability to work in cross-functional teams on high-profile projects

Location: Malmö, Sweden 

Company offers:

- Long-term employment with possibilities for professional growth

- Fully remote work

- Reasonably flexible schedule

- 15 days of paid vacation

- Regular performance reviews