Jobs Developers

We are seeking a Senior Backend Engineer (Go) to drive the evolution of the authorization platform. In this role, you will own the design and implementation of critical backend components, working with existing microservices written in Go and Java to deliver new functionality, migrate legacy code, and optimize performance. You will collaborate closely with product managers, frontend engineers, QA, and R&D teams to translate customer requirements into production-ready, scalable solutions. Given the platform’s complexity, high release cadence, and cloud-native foundation, you are expected to onboard quickly, work autonomously, and leverage AI-assisted development tools to increase delivery speed and quality. Your work will directly impact platform scalability, security posture, and customer satisfaction.

About the Product

Our product is a modern authorization platform that centralizes policy management and enforces dynamic, real-time access control across applications, APIs, and data. It combines centralized policy definitions with decentralized enforcement points to deliver low-latency authorization at scale. The platform integrates with leading IAM providers such as SailPoint, Okta, and Azure AD, and supports PostgreSQL, Elasticsearch, and MongoDB as backend data stores. Serving 100+ enterprise customers across finance, healthcare, and other regulated industries, the system processes millions of authorization requests per day, solving the industry challenge of fragmented and static access control. Reliability, security, and performance are critical in this high-volume, data-intensive, multi-tenant environment.

Details

Location: Remote

Employment Type: Full-time

Cloud Environment: AWS & GCP

Language Requirements: English Fluent 

Project durationL: 6+ months with possible prolongation 

Key Responsibilities

Design and develop backend services and components using Go and Java

Extend and refactor existing microservices, including migration of legacy code

Collaborate with R&D, product, frontend, and QA teams to turn custom implementations into production-grade features

Write high-performance, maintainable, and reusable code following established design patterns

Build and operate a scalable multi-tenant cloud architecture on AWS and GCP

Define, monitor, and meet performance metrics and KPIs for backend services

Integrate and manage data storage solutions including PostgreSQL, Elasticsearch, and MongoDB

Deploy and operate containerized applications using Docker and Kubernetes in production

Use AI-assisted development tools (e.g. Copilot, Cursor) to accelerate development and code comprehension

Mentor team members and contribute to a monthly release cycle with strict quality and security checks

Requirements

Bachelor’s or Master’s degree in Computer Engineering or a related field

7+ years of hands-on experience in backend development with Go and/or Java

5+ years of experience building Java microservices using Spring Boot

5+ years of experience with Docker and Kubernetes in production environments

3+ years of experience with PostgreSQL and NoSQL databases (Elasticsearch, MongoDB)

Proven experience designing and operating multi-tenant architectures

Hands-on experience with AWS and GCP

Strong proficiency with Linux/Unix systems and command-line tools

Demonstrated ability to design and deliver high-performance, scalable backend systems

English level B2 or higher

Nice to Have

Experience with authorization and authentication systems

Strong understanding of cybersecurity principles and policy-based access control

Background in enterprise or regulated environments

Familiarity with AI-driven development tools (Copilot, Cursor)

We are looking for a skilled Android Developer to join our FinTech team and help build secure, high-performance mobile applications used in real financial scenarios. You will work closely with product, backend, and QA teams to deliver a reliable and intuitive Android experience.

Details

Location: Sofia, Bulgaria (office in city centre)

Employment Type: Full-time, remote

Start Date: ASAP

Language Requirements: English — B2 or higher

Key Responsibilities

Design, develop, and maintain Android applications for FinTech products

Write clean, scalable, and testable code following Android best practices

Integrate mobile applications with backend services and REST APIs

Collaborate with product managers, designers, backend developers, and QA engineers

Ensure high performance, stability, and security of mobile applications

Participate in code reviews and contribute to technical decision-making

Support release cycles, bug fixing, and continuous optimization

Stay up to date with Android platform updates and emerging technologies

Requirements

4+ years of professional experience in Android development

Strong knowledge of Kotlin (Java is a plus)

Experience with Android SDK, Jetpack components, and modern Android architecture (MVVM, Clean Architecture)

Hands-on experience integrating RESTful APIs

Solid understanding of mobile security principles and best practices

Experience with Git and version control workflows

Familiarity with Agile/Scrum development environments

Strong analytical and problem-solving skills

Ability to work independently while collaborating effectively in a team

English level B2 or higher

Nice to Have

Experience in FinTech, banking, payments, or lending applications

Experience with Coroutines, Flow, or RxJava

Knowledge of CI/CD pipelines for Android applications

Experience with automated testing (JUnit, Espresso, UI tests)

Experience publishing apps to Google Play

About Us
We are an outsourcing company working on top-tier projects, ranging from large corporations to government departments. Our team is passionate, professional, and ready to welcome a responsible Frontend Three.js/JavaScript Developer with strong skills and a collaborative mindset.

What We’re Looking For
We are searching for a developer who will become a core part of our team, someone who takes ownership of their work and values teamwork.

This role focuses on building modern, interactive UIs with React, Three.js, and seamless integration with a PHP-based backend.

Key Requirements

• JavaScript (ES2020+): strong understanding of asynchronous programming (Promises, async/await), modules, DOM manipulation, and performance optimization.
• React: modern hooks-based approach, context API, lifecycle management, and memoization techniques (React.memo, useMemo, useCallback).
• Redux Toolkit for state management.
• Three.js (vanilla): working with scenes, cameras, lights, textures, and materials.
• Basic WebGL knowledge to understand the rendering pipeline and troubleshoot low-level graphics issues.
• Bootstrap (selective usage) for layout and UI elements.
• Integration with external PHP backend through REST APIs.
• Familiarity with MySQL data structure at the client level (pagination, filtering, sorting via API).
• GitHub experience: Git flow, branching strategies, code reviews.

• Basic knowledge of build tools like Webpack or Vite.

   

Nice to Have (Highly Appreciated):

• RTK Query: experience with query caching, invalidation, and data fetching optimization.
• Performance optimization:
  • React: code-splitting, lazy loading, and profiling.
  • Three.js: Frustum culling, texture compression, reducing draw calls.
• 3D model handling: understanding scaling, positioning, pivot points, and coordinate systems.
• XAMPP: running local PHP services, API proxying, port configuration, handling SSL and CORS locally.

• Basic knowledge of frontend security principles: XSS, CSRF protection, and secure handling of cookies/tokens (httpOnly, secure, sameSite).

   

General Requirements:

• Solid theoretical knowledge of JavaScript and its core principles.
• Logical thinking and problem-solving mindset.

• Bachelor’s degree or higher (preferably in a technical field).

   

What to Expect from Our Process:
We take hiring seriously. Expect a challenging interview with a focus on:

• Theoretical JavaScript questions.
• Problem-solving and logic puzzles.

• Practical tasks involving React, state management, and Three.js.

   

We value the time and effort of our candidates and appreciate those who are confident in their abilities.

What We Offer:

• Competitive salary based on experience.
• Friendly and supportive team environment.
• Opportunities for professional growth and skill development.
• Flexible working hours and remote work options.

• Exciting projects involving modern frontend technologies and 3D graphics.

   

Important Note:
If you’re not confident in your skills or believe your experience is average, we kindly ask you not to apply.
We respect your time and hope you’ll respect ours.

We are looking for an experienced Python Developer with deep learning frameworks, particularly TensorFlow.

Key Requirements:

• 6+ years of Python development in production environments, with demonstrated experience building scalable, distributed systems
• 4+ years hands-on experience with TensorFlow and/or PyTorch for training and deploying ML models at scale
• 4+ years of experience in 3D modeling and geometry processing - including mesh repair, UV mapping, spatial normalization, and working with formats such as GLB, GLTF, OBJ, or USDZ
• Solid understanding of data structures, algorithms, and multithreaded/async processing in the context of ML inference pipelines
• Upper-Intermediate English or higher (spoken and written)

Nice to Have:

• Familiarity with CUDA/GPU-accelerated computing
• Experience with computer vision pipelines - background removal, image segmentation, pose estimation
• Knowledge of distributed architectures — message queues (RabbitMQ), object storage (AWS S3), Docker/container orchestration
• Experience with image-to-3D / vision transformer models
• Familiarity with 3D libraries: Open3D, Trimesh

We offer:

• Maximum flexibility
• Professional trainings, conferences and certifications
• Corporate events and benefits
• Professional literature
• English courses.

We’re building a high-performance, intelligence-driven trading platform operating across Chat, Web, and internal data systems. 

We’re looking for a senior full-stack engineer who can take on large, ambiguous problems and turn them into production-grade features with minimal supervision. You should be deeply comfortable with React/Next.js frontends, Node.js backends, and modern application patterns.

You Will:

- Ship high-quality features end-to-end across Node.js APIs and Next.js frontends

- Optimize performance, data flows, caching, and component architecture

- Improve existing codebases with strong engineering discipline (testing, structure, clarity)

- Integrate with internal APIs, trading engines, and real-time data surfaces

- Operate independently inside high-tempo dev cycles

Requirements:

• 3+ years full-stack experience

• Expert in Node.js, React, Next.js

• Strong with TypeScript, API design, and system-level thinking

• Excellent communication - able to articulate reasoning and tradeoffs clearly

• Prior experience in fast-paced startups or high-ownership environments

Nice to Have:

• Experience with WebSockets, real-time systems

• Familiarity with PostgreSQL, Redis, caching layers

• Background in trading, finance, or data-intensive systems

• Experience in Solana, DeFi protocols, or trading systems

A FinTech payment gateway for the US market. The platform integrates with payment providers and processes transactions for US-based merchants.

What You’ll Be Doing

• Develop and maintain features across the full stack — from task clarification to production release.
• Build and support backend services using Node.js (Express).
• Work with databases, primarily PostgreSQL, and occasionally MongoDB.
• Develop responsive UI components using React and ensure smooth frontend-backend interaction.
• Integrate with external payment providers and maintain stable, well-documented APIs.
• Participate in code reviews and contribute to improving code quality and maintainability.
• Support debugging, issue resolution, and performance improvements in collaboration with senior engineers.

Requirements (Middle Level)

Must-have:

• 2–4 years of commercial development experience (full-stack or backend with React experience as a plus).
• Solid knowledge of Node.js and experience with Express or a similar framework.
• Experience designing and developing REST APIs (validation, status codes, authentication, versioning).
• Practical experience with PostgreSQL (queries, basic indexing, simple query optimization).
• Hands-on experience with React (components, hooks, forms, API integration).
• Good understanding of Git and collaborative workflows (PRs, code reviews, branching strategies).
• Ability to independently handle medium-complexity tasks, clarify requirements, and deliver features to production.

Nice to Have:

• Experience with MongoDB.
• Exposure to FinTech, payment integrations, or understanding of PCI-related constraints.
• Basic experience with unit/integration testing.
• Familiarity with Docker and CI/CD pipelines

We are seeking an experienced Ruby on Rails (backend) and Next.js (frontend) developer. A good working knowledge of React is acceptable, but knowledge of Next.js specifically is a significant advantage. Experience mix: core RoR, with a good understanding and at least one year of experience in Next. Frontend, backend, database, API, and more. Teamwork within agile development processes.
Hourly pay. Time tracking is required. If this does not suit you, please do not apply.
Expected workload: 30-40 hours per week (details during interview).
Fully remote.

Required Skills:
- 4+ years of professional Ruby on Rails development experience
- Deep understanding of MVC architecture and Rails conventions
- Proficiency in database design and optimization (PostgreSQL preferred)
- Experience with front-end technologies (HTML5, CSS3, JavaScript, Stimulus/Turbo)
- Knowledge of version control systems (Git) and deployment processes
- Knowledge of testing frameworks (RSpec, Capybara, Factory Bot)
- Understanding of security and performance optimization best practices
Preferred:
- Experience with cloud platforms (AWS, Heroku, Digital Ocean)
- Knowledge of Redis and Sidekiq for background processing
- Knowledge of Docker and containerization
- Experience with CI/CD pipelines
Salary:
- $14-$17 per hour, depending on the agreement. You evaluate our proposal, we evaluate your experience and how well we fit together.

Restrictions:
- Agencies, please do not contact us.
- Candidates from Ukraine only.
- If you have any doubts about our offer's suitability, please do not contact us to avoid wasting your time and ours. We will primarily evaluate the candidate's readiness to work with us on our terms.

I will try to respond to everyone, but if there are a large number of applications, I cannot guarantee a response.

We’re hiring a Python backend engineer to build and evolve a backend that supports product automation, third-party integrations, and scalable workflows. You’ll own API development, data reliability, async processing, and production stability in a remote-first team.

Must-have skills

• 3+ years building Python backend services used in real production systems
• Strong Python foundations: readable maintainable code, debugging skills, and performance awareness (incl. typing where applicable)
• Hands-on experience building web APIs with a modern framework (e.g., FastAPI) and structuring clean, maintainable endpoints
• Solid grasp of common API standards: auth basics, validation, pagination, versioning, and consistent error responses
• Strong database background (PostgreSQL preferred): schema design, migrations, indexing, query tuning, and transaction fundamentals
• Experience with async/background execution (workers, scheduled jobs) and safe retry strategies
• Testing practice with pytest (or similar): unit + integration tests, mocks, fixtures/test data approach
• Familiarity with production practices: logging, basic monitoring, config management, and secure secrets handling
• Ability to investigate and fix production issues, including root-cause analysis
• Comfortable working independently in a remote setup with proactive, clear communication

What you’ll do

• Deliver backend functionality that powers product workflows, APIs, internal services, and automation components
• Build and maintain well-structured REST APIs and internal interfaces with strong validation, documentation, and robust error handling
• Connect to external tools (e.g., CRM/support/messaging systems) via reliable adapters with retries and safe failure behavior
• Implement asynchronous workflows for long-running tasks using queues/schedulers and resilient execution patterns
• Evolve data models and persistence: schema updates, migrations, performance improvements, and consistency guarantees
• Strengthen reliability and observability: structured logs, metrics/tracing, alerts, and practical runbooks
• Debug incidents in production, perform RCA, and ship fixes with low regression risk
• Maintain automated tests and support QA with clear scenarios and reproducible steps
• Participate in code reviews, help set backend engineering standards, and keep documentation current

Nice to have

• Experience integrating LLM/GenAI services (OpenAI-compatible APIs), prompt/tool orchestration, and safety guardrails
• Exposure to RAG concepts (embeddings/vector search, chunking, retrieval evaluation)
• Experience designing reusable integration connectors
• Familiarity with event-driven patterns and messaging systems (Kafka/RabbitMQ/NATS)
• Docker/Kubernetes experience (runtime constraints, deployments, observability)
• Performance optimization experience: profiling, caching (Redis), and async I/O tuning
• Background in B2B SaaS / enterprise systems where reliability/compliance expectations are higher

We are looking for a skilled Software Engineer with expertise in C and C++ programming, Linux OS, and a solid understanding of networking protocols to join our growing networking project for a Fortune 100 client. This is the chance to work with a diverse and highly experienced team, creating innovative solutions for the next generation of scalable and efficient data centers. In this role, you will collaborate closely with the client’s team to tackle their challenge in transitioning from manual testing processes to fully automated systems. You will also develop new features while utilizing advanced technologies like SAI and SONiC.

Responsibilities

• Develop and test software to optimize SAI/SONiC performance on new platforms
• Maintain design documentation to support software modifications
• Ensure SAI/SONiC features (components) are implemented and documented according to requirements
• Collaborate closely with the testing team to provide a development perspective
• Ensure all functionality is implemented on time and meets defined quality metrics

Requirements

• Extensive knowledge of the Linux OS
• Strong understanding of networking protocols, including Layer 2 or Layer 3 protocol implementation and TCP socket programming
• Proficiency in C and C++ programming
• 3+ years of commercial experience in Software Engineering
• Proficiency in technical English at an Intermediate level or higher

Would Be a Plus

• Experience with SAI/SONiC implementation and integration
• Experience in Linux networking
• Familiarity with virtualization and containerization technologies
• Understanding of CI/CD processes

About PLVision

• As a European leader in open, disaggregated technologies, PLVision delivers custom vendor-agnostic software networking solutions, giving you full control, lower costs, and future‑ready scalability. We offer complete solutions, from A to Z. No matter who you are – a startup or an enterprise – we will become your magic wand.

Benefits

• Medical insurance
• Vacation and sick leave days
• Paid bank holidays (11 days in 2026)
• Relocation bonus
• Marriage and childbirth bonuses
• Referral bonus
• Educational courses and training programs
• Remote work
• Flexible Schedule

Equal Opportunity Statement

• PLVision is committed to providing equal employment opportunities and does not tolerate unlawful discrimination or harassment based on race, color, religion, age, sex, national origin, or any other protected characteristics. We believe everyone at PLVision deserves to thrive in an environment where they are respected, valued, and empowered to reach their full potential and build a meaningful career.

Responsibilities

• Perform requirements analysis with a deep understanding of hardware workflows
• Conduct flow analysis and prepare high-level design documentation
• Develop new flows within a verification framework written in C++
• Enhance the verification environment to ensure effective testing
• Conduct validation and debugging using proprietary tools written in Python
• Take ownership of internal tools used in the verification process and extend them as needed
• Perform regression analysis as part of the verification team's responsibilities

Requirements

• Bachelor's or Master's degree in Computer Science, Software Engineering, or Computer Engineering
• Up to 1.5 years of commercial experience with C++
• Knowledge of at least one Object-Oriented Programming (OOP) language
• Strong analytical and problem-solving skills
• Familiarity with Linux at the user level
• Strong debugging skills
• Technical English at the intermediate level or higher
• Good communication and teamwork skills
• Customer orientation with a motivated and flexible approach to work

Would be a plus

• Knowledge of Python or Java
• Practical experience in verification processes
• Experience with Jenkins
• Familiarity with standard specifications such as Ethernet, MAC, Physical Layers, and Optics

About PLVision

• As a European leader in open, disaggregated technologies, PLVision delivers custom vendor-agnostic software networking solutions, giving you full control, lower costs, and future‑ready scalability. We offer complete solutions, from A to Z. No matter who you are – a startup or an enterprise – we will become your magic wand.

Benefits

• Medical insurance
• Vacation and sick leave days
• Paid bank holidays (11 days in 2026)
• Relocation bonus
• Marriage and childbirth bonuses
• Referral bonus
• Educational courses and training programs
• Remote work

• Flexible Schedule

   

Equal Opportunity Statement

• PLVision is committed to providing equal employment opportunities and does not tolerate unlawful discrimination or harassment based on race, color, religion, age, sex, national origin, or any other protected characteristics. We believe everyone at PLVision deserves to thrive in an environment where they are respected, valued, and empowered to reach their full potential and build a meaningful career.

We are seeking a Senior Automation & Verification Engineer with expertise in networking and open source to join our team. The role focuses on ensuring seamless integration between access points and switches, the cloud-based management plane, and an AWS-backed backend infrastructure. Your primary responsibility is to design and automate the end-to-end Cloud-to-Ground validation process.

At PLVision, you will work on a stable, long-term project where deep technical expertise is valued. The role provides an opportunity to apply your experience, influence complex system architecture, and focus on solving challenging engineering problems in an environment that supports professional growth and confidence in the future.

RESPONSIBILITIES

✅ Framework Development: Design, build, and maintain Python-based automated test frameworks to validate Cloud-to-Access Point (AP) communication via vendor-provided Cloud SDKs
✅ End-to-End Verification: Develop and execute end-to-end and stress test scenarios for Zero-Touch Provisioning (ZTP) and cloud-hosted firmware management pipelines
✅ Protocol Testing: Conduct deep packet inspection and traffic analysis using tools such as Wireshark to validate IEEE 802.11ax (Wi-Fi 6) functionality, WPA3 security mechanisms, and roaming protocols (802.11r/k/v)
✅ CI/CD Integration: Integrate automated hardware-in-the-loop (HiL) test suites into CI/CD pipelines to ensure continuous validation of cloud updates against field-deployed hardware
✅ Performance Benchmarking: Measure and analyze system performance metrics, including latency, throughput, and Northbound API responsiveness, to ensure carrier-grade reliability

REQUIREMENTS
1. Networking & Open Source
— Deep understanding of disaggregated networking architectures, including separation of the Control Plane (Cloud) and the Data Plane (Hardware)
— Strong expertise in Wi-Fi protocols (IEEE 802.11 a/b/g/n/ac/ax) and RADIUS/Enterprise authentication
— Hands-on experience testing large-scale Wireless LAN (WLAN) deployments

2. Cloud & Automation
— Strong Python automation skills, including experience with PyTest and Scapy, as well as Infrastructure as Code tools such as Terraform and/or Ansible.
— Proven experience with API-driven network automation, including testing RESTful Northbound Interfaces (NBI) and WebSocket-based device connections

3. Verification Experience
— Practical experience with Hardware-in-the-Loop (HiL) testing, including automated management of physical Access Points and network switches
— Solid understanding of Linux networking fundamentals, including network namespaces, bridge-utils, and hostapd.
 

BENEFITS

📌 Medical insurance
📌 Paid vacation and sick leave days
📌 Paid bank holidays
📌 Relocation bonus
📌 Marriage and childbirth bonuses
📌 Referral bonus
📌 Educational courses and training programs
📌 Remote work
📌 Flexible schedule

ABOUT PLVISION

As a European leader in open, disaggregated technologies, PLVision delivers custom vendor-agnostic software networking solutions, giving you full control, lower costs, and future‑ready scalability. We offer complete solutions, from A to Z. No matter who you are — a startup or an enterprise — we will become your magic wand.

We’re hiring a Middle Python Developer to build production-grade Generative AI and agentic workflows for international client projects. You’ll work with modern LLM tooling and cloud infrastructure to ship reliable AI features end-to-end.

What you’ll do

• Build and support Python services focused on Generative AI and agentic/graph-based workflows
• Implement agent orchestration (e.g., LangGraph), tool-calling, memory, routing, and multi-step automation
• Integrate LLMs from major providers and connect them to external APIs and business systems
• Work with vector databases / embeddings to power retrieval and context-aware experiences
• Collaborate with engineers and stakeholders to deliver robust, maintainable solutions
• Improve quality via testing, automation, monitoring, and CI/CD pipelines
• Debug performance/cost bottlenecks (latency, token usage, throughput) and raise reliability standards

Must-have skills

• Solid commercial Python experience
• Practical experience with agentic workflows and frameworks (e.g., LangGraph)
• Hands-on use of LLM APIs (commercial providers) in real products
• Understanding and application of vector stores in AI pipelines
• CI/CD familiarity (build, test, deploy automation)
• Strong English communication in distributed / cross-cultural teams

Nice to have

• Background in AI-focused product teams or fast-paced tech environments
• Experience with AWS or Azure

• Understanding and implementation of RAG patterns (retrieval, chunking, embeddings, evaluation)

   

What we offer

• Work on modern GenAI/agentic solutions with real business impact
• A collaborative engineering environment with room to influence technical decisions
• Growth through challenging projects and continuous learning in a fast-moving domain

N.B.! The position is remote, but the candidate should be located in Latvia or Lithuania. 

In partnership with one of the global consulting enterprises, on a large-scale digital program for a UK Telecommunication industry client, we are seeking a Middle/Senior Software Engineer to join our Software Engineering team. 
You will contribute to developing innovative technology solutions for emerging products and industries, working closely with your team and cross-functional stakeholders.

Responsibilities:

• Lead development of applications using Node.js, TypeScript, React.js, and AWS Lambda.
• Design and implement infrastructure using AWS CDK.
• Translate system requirements into architecture and design specifications.
• Serve as a subject matter expert and mentor junior team members.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Lead code reviews, troubleshoot critical issues, and ensure code quality and maintainability.
• Continuously research and implement new technologies to optimize development efficiency.

Must-Have Skills:

• Advanced proficiency in TypeScript, Node.js, AWS Lambda, AWS CDK
• Strong problem-solving, critical thinking, and decision-making skills
• Excellent communication, presentation, and team collaboration skills
• Ability to guide teams, make strategic technical decisions, and handle cross-team dependencies

Good-to-Have Skills:

• Python, Java
• CI/CD setup, Performance testing, CloudWatch experience

N.B! -  Locations: remote from Latvia, Lithuania, Spain, Poland, Slovakia, Romania, Hungary 

Overview

In a partnership with a global consulting company, we are seeking a Senior Software Engineer with expertise in Node.js and AWS to join our Information Syndication engineering team. In this role, you will be responsible for building scalable and performant backend services, contributing to architectural decisions, and deploying cloud-native solutions on AWS. You will collaborate closely with front-end developers, DevOps engineers, and product teams to deliver impactful features, while upholding modern engineering practices such as TDD and pair programming. The client is a UK-based telecommunication company.

Key Responsibilities

• Design, develop, and maintain scalable backend services using Node.js and TypeScript.

• Build secure and performant RESTful APIs and microservices architecture.

• Deploy and manage applications using AWS services such as Lambda, API Gateway, DynamoDB, S3, and ECS.

• Implement CI/CD pipelines using AWS Code Pipeline, Code Build, or similar tools.

• Apply Test-Driven Development (TDD) and maintain high test coverage across all deliverables.

• Participate in pair programming sessions to improve collaboration, code quality, and knowledge sharing.

• Write unit, integration, and end-to-end tests using frameworks such as Jest, Mocha.

• Collaborate with cross-functional teams to define, design, and deliver new features.

• Contribute to system architecture discussions and advocate for engineering best practices.

• Troubleshoot and resolve issues in development, testing, and production environments.

Must Have

• 5+ years of experience in backend development with Node.js and JavaScript/TypeScript.

• Strong experience designing and consuming RESTful APIs.

• Hands-on experience with AWS cloud services such as Lambda, API Gateway, DynamoDB, and S3.

• Familiarity with serverless frameworks and infrastructure as code (IaC) tools.

• Proficiency with CI/CD pipelines and DevOps practices.

• Test-Driven Development (TDD) mindset and proven experience applying it in projects.

• Experience with pair programming in Agile delivery teams.

• Experience with unit and integration testing using Jest, Mocha, or similar tools.

• Strong understanding of security, scalability, and performance in backend systems.

• Excellent problem-solving skills and attention to detail.

Nice to Have

• Knowledge of GraphQL, WebSockets, or event-driven architecture.

• Experience with Docker and Kubernetes.

• Understanding of monitoring tools like CloudWatch, Prometheus, or Datadog.

• Exposure to front-end frameworks such as React for full-stack collaboration.

• Background in Agile methodologies and working in cross-functional teams.

Avanquest is the software publishing subsidiary of Claranova, a French group of innovative technological solutions, established in many countries, with revenues exceeding $500 million. At Avanquest, we create reliable and intuitive software solutions that satisfy our customers through 3 key product types: PDF software, photo editing software (Inpixio), and utility software to improve PC performance and security. Mainly offered as Software as a Service (SaaS), our products are sold in more than 150 countries and are translated into more than 15 languages worldwide.

Avanquest is:

• a multicultural collaborative group;
• an ambitious company in rapid development;
• a place where each Talent has its place to contribute its know-how and have a real impact on large-scale projects;
• an environment where productive initiatives are always recognized at their true value.

Job details:
The Desktop C++ Developer will be directly reported to the Team Lead. The person will work directly with all colleagues from different expert areas, namely software developers, QA Engineers, and Designers. This position covers active participation in Utilities Product Development process, including support and developing new features.

Responsibilities:

• Ability to tell about the problem and/or make a resolution for an issue;
• Following personal deadlines and estimating different tasks;
• Communication with Team Lead/PM about the project;
• Collaborate with other colleagues from different expert areas, namely software developers, QA Engineers, and Designers.

Requirements:

• 3+ years of C++ programming experience;
• STL/Boost libraries knowledge;
• Experience with Git;
• Experience in estimation and scope decomposition;
• Serialization data types understanding (JSON, XML);
• Familiarity with object-oriented design principles and patterns;
• Familiarity with multi-threaded programming and concurrency principles;
• Experience developing and debugging multi-threaded applications;
• Knowledge of JavaScript (ES6+) fundamentals;
• Experience with React (functional components, hooks, state management);
• Understanding of integration between C++ desktop applications and web-based frontends;
• At least an intermediate English level.

Will be a plus:

• Sc./B.A. degree in computer science, engineering or a related discipline.
   

What we offer:

• A fair compensation for your value;
• Bonus program, paid vacation leave, and more;
• We are committed to maximizing your potential and ensuring your professional development;
• Interaction with local and international teams;
• A friendly and collaborative work environment, where authenticity and well-being are a priority.