Jobs

68
  • · 89 views · 19 applications · 29d

    Senior Backend Developer (Go)

    Full Remote · Ukraine · 5 years of experience · Upper-Intermediate
    Join our engineering team as a Backend Software Engineer, where you will play a key role in architecting, building, and implementing our technology strategy. Collaborating closely with a high-performing engineering team in New York, you will support the...

    Join our engineering team as a Backend Software Engineer, where you will play a key role in architecting, building, and implementing our technology strategy. Collaborating closely with a high-performing engineering team in New York, you will support the technical vision and execution of the company by developing innovative and reliable technology solutions. Your expertise will be essential in building and scaling a secure, high-performing tech infrastructure that supports our business goals.

     

    Requirements:

    • 5+ years of professional software engineering experience, preferably with Java/C# + Go. Startup experience is a plus.
    • Strong coding abilities in Golang core backend technologies, including but not limited to relevant languages
    • Exposure to TypeScript is a big plus
    • Hands-on experience with database technologies (Postgres, Redis, and/or DynamoDB)
    • Proven experience building critical compliance tools in a fast-paced environment, preferably in the blockchain or fintech industry
    • Customer-focused approach, with a demonstrated ability to translate product requirements into elegant, scalable, and robust technical solutions
    • Track record of delivering impactful solutions in a dynamic, fast-growing startup environment
    • At least Upper-Intermediate English level
    • Be able to overlap with US Eastern Time (EST) - till 9pm-10pm Kyiv time

     

    Nice to have skills

    • Familiarity with Temporal and gRPC
    • Deep understanding of regulatory frameworks (e.g., AML, KYC, GDPR) and their impact on product development and operations
    • Experience collaborating with cross-functional teams (e.g., product, legal, risk, operations) to implement compliance initiatives

     

    Responsibilities

    • Spearhead the design, development, and implementation of our technology roadmap, ensuring the seamless transition of early-stage prototypes into scalable and robust production-ready backend services.
    • Collaborate across teams to define and deliver groundbreaking solutions in alignment with industry best practices and company objectives.
    • Integrate web3 technologies and protocols, with an unwavering focus on security, data flow, and the ability to adapt to evolving business needs and market trends.
    • Continuously deliver technology solutions that meet or exceed customer expectations, thereby driving company growth and success.
    • Stay ahead of the curve by keeping abreast of emerging trends in backend and web3 development to maintain our company's position at the vanguard of technological advancement.
    • Establish a scalable and future-proof tech architecture that supports both current and future business needs while anticipating shifts in market dynamics and customer demands.
    More
  • · 217 views · 54 applications · 3d

    Golang Developer

    Countries of Europe or Ukraine · Product · 3 years of experience · Intermediate
    Location: Remote — candidates based in the EU Work format: Office-based OR Hybrid office in Kyiv, Ukraine Employment type: Full-time We’re looking for an experienced Back-End Go Developer who enjoys building scalable systems and maintaining...

    📍 Location: Remote — candidates based in the EU
    🧭 Work format: Office-based OR Hybrid office in Kyiv, Ukraine
    💼 Employment type: Full-time

    We’re looking for an experienced Back-End Go 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.

    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 and technically complex product that simplifies server-side tracking for marketers and website owners.
    Today, we proudly serve over 100,000 clients, process more than 10 billion daily requests, and are technical partners of Meta and Snapchat.

    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:

    • 3+ years of experience in backend development
    • 2+ years of commercial experience with Go
    • Strong understanding of backend architecture and scalable systems
    • Experience with PostgreSQLMongoDB
    • Familiarity with containerization and tools like Docker
    • Experience configuring reverse proxies (e.g., TraefikNginx)
    • 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:

    • Innovative product: Contribute to a globally recognized solution shaping the future of server-side tracking
    • Collaborative culture: Work in a supportive and open team environment that values initiative and creativity
    • Flexibility: Enjoy a flexible schedule and the freedom to choose where you work
    • Career growth support: Access a dedicated budget for professional development
    • Comfortable work environment: Get support for equipment to ensure a productive setup
    • Paid parental leave: We support work—life balance during key life moments


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

    More
  • · 136 views · 11 applications · 28d

    Senior Go Developer (with NodeJS experience) to $6000

    Full Remote · Worldwide · Product · 7 years of experience · Upper-Intermediate
    *This role requires proficiency in both Go, NodeJS as well as experience in building highly performant backends* TL;DR - Product company, unlimited term contract, great benefits - Must have solid experience with Go and NodeJS - Must have experience with...

    *This role requires proficiency in both Go, NodeJS as well as experience in building highly performant backends*

    TL;DR
    - Product company, unlimited term contract, great benefits
    - Must have solid experience with Go and NodeJS
    - Must have experience with highly loaded and highly available backends
    - Not gambling because no real-money will be involved
    - Primary focus will be on building a highly-performant backend for online poker (play money only)
    - Some of the tasks may include working on the "practice mode" backend written in NodeJS
     

     

    We're building cutting-edge AI-driven experiences that redefine industry standards in online gaming. As our Senior Backend Engineer, you'll drive technical initiatives across teams to build scalable web applications, in-app solutions, and integrations that power our innovative gaming platform.


     

    ## What You'll Build

     

    - Highly-available and performant gaming applications

    - Scalable backend systems for global audiences

    - MVPs and production-ready solutions for online poker games

    - Integration systems with various service providers

    - Robust microservices architecture


     

    ## Required Skills

     

    - 7+ years backend development (3+ years in senior/lead role)

    - Strong Go expertise

    - Advanced NodeJS + TypeScript/JavaScript knowledge

    - REST APIs, GraphQL, gRPC, and WebSockets

    - Databases (PostgreSQL, MongoDB, DynamoDB)

    - Caching and queues (Redis, RabbitMQ, Kafka)

    - High-load and concurrent systems

    - Microservices and distributed systems

    - Security best practices


     

    ## Nice to Have
     

    - DevOps and CI/CD pipelines

    - Cloud platform expertise (AWS, Cloudflare)

    - Background in gaming or high-concurrency applications

     

     

    ## About Us
     

    AceGuardian at A5 Labs combines gaming expertise with AI technology to revolutionize both gaming and real-world problem-solving. Our team focuses on building advanced AI agents through reinforcement learning, game-solving, fine-tuning, and planning, tackling challenges like anti-cheat detection and optimal gameplay.

     

     

    ## What We Offer

     

    - Remote-first environment

    - Opportunity to work on innovative AI projects

    - Collaboration with experts in AI and game development

    - Flexible work environment

    - Career growth in a fast-growing company

    - Supportive and dynamic team
     

     

    Ready to help build the future of AI-powered gaming technology? Join us in creating resilient, scalable systems that power the next generation of online gaming experiences. We'd love to hear from you!

    More
  • · 203 views · 17 applications · 27d

    Golang Developer

    Part-time · Full Remote · Countries of Europe or Ukraine · 2 years of experience · Upper-Intermediate
    Freelance Opportunity: Golang Developer (Middle+) Project Duration: ~2 months, part-time (approx. 4h/day) Interview Process: Technical interview (English, B2+ level required) Project: AI DevOps Assistant ("Virtual DevOps") We are looking for a...

    🌐 Freelance Opportunity: Golang Developer (Middle+)

    Project Duration: ~2 months, part-time (approx. 4h/day)
    Interview Process: Technical interview (English, B2+ level required)

     

    🧠 Project: AI DevOps Assistant ("Virtual DevOps")

    We are looking for a skilled Golang Developer (Middle+) to join our short-term project focused on building a service-to-service communication layer and event-driven system for an AI-powered DevOps assistant. This is a freelance contract with a flexible schedule, ideal for developers who enjoy backend challenges and working with modern cloud-native tools.

     

    Your Core Responsibilities:

    • Implement eBPF (abpf) to build low-level service-to-service connection mapping
    • Develop a GraphQL map based on gathered connection data
    • Extract metric types from Kubernetes, clean unnecessary data, store structured information in a database
    • Help model a sequence of events based on the above metrics

     

    🛠️ Tech Stack:

    Must-Have:

    • Strong experience with Golang
    • Hands-on experience with Kubernetes
    • Solid understanding of system-level development and cloud infrastructure

    Nice to Have (Bonus):

    • Experience working with eBPF (abpf)
    • Familiarity with OpenTelemetry (Otel)
    • Practical knowledge of GraphQL

     

    🕒 Workload:

    • Approx. 4 hours per day, flexible schedule
    • Short-term contract: ~2 months

     

    💬 Language & Communication:

    • English proficiency (B2+) required for communication and interview
    • You will be interviewed by a technical lead
    More
  • · 102 views · 16 applications · 23d

    Golang Engineer (AI Project)

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · Upper-Intermediate
    We’re looking for a Golang Engineer to join our team and help shape a high-performance product from scratch. You’ll work on an ambitious US-based AI project — fully remote and long-term. What you’ll bring: Strong hands-on experience with Golang in...

    We’re looking for a Golang Engineer to join our team and help shape a high-performance product from scratch. You’ll work on an ambitious US-based AI project — fully remote and long-term.
     

    What you’ll bring:

    • Strong hands-on experience with Golang in commercial projects.
    • Solid understanding of cloud infrastructure, microservices, and distributed systems.
    • Experience working with PostgreSQL and optimizing database performance. 
    • Proficiency in debugging, performance tuning, and scaling applications.
    • Upper-Intermediate English.
       

    Why this role:

    • Work on cutting-edge AI innovation.
    • Flexible hours and fully remote setup.
    • Collaborate with senior-level engineers in a high-trust, high-output environment.
    • Opportunity for long-term growth and impact.

    Про компанію Insoft GlobalInsoft Global — команда професіоналів, які озброїлися мовою Java, передовими технологіями і ретельністю, що властива лише маніякам своєї справи. Ми розробляємо власні шедеври програмного забезпечення, займаємося автоматизацією процесів «розгортання» корпоративних додатків в хмарну інфраструктуру, віртуалізацією, створюємо інструменти аналізу Big Data.

    More
  • · 74 views · 25 applications · 22d

    Senior / Middle+ Golang Developer (Azure, WebDev)

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · Upper-Intermediate
    We're building a next-generation onboarding system for sellers on a fast-scaling eCommerce platform. The goal is to streamline the seller journey from registration to full integration, improving both automation and user experience. You’ll be working on...

    We're building a next-generation onboarding system for sellers on a fast-scaling eCommerce platform. The goal is to streamline the seller journey from registration to full integration, improving both automation and user experience.

    You’ll be working on backend services that handle everything from form workflows, document validation, identity checks, status tracking, and integration with third-party services. Performance, reliability, and scalability are key priorities as the platform is expanding globally.
    !!!All team communication is in English — daily standups, planning, and code reviews.

    More
  • · 64 views · 20 applications · 22d

    Senior Golang developer

    Full Remote · Worldwide · 4 years of experience · Upper-Intermediate
    Required: - 4+ years of backend development with Golang. Proven experience building, scaling, and maintaining production-level systems in Go. - Deep understanding of concurrency in Go. Strong grasp of parallelism, goroutines, and worker orchestration. -...

    Required:

    - 4+ years of backend development with Golang. Proven experience building, scaling, and maintaining production-level systems in Go.

    - Deep understanding of concurrency in Go. Strong grasp of parallelism, goroutines, and worker orchestration.

    - WebAssembly (WASM) with Go. Familiarity with compiling Go code to WebAssembly and integrating it within browser environments.

    - Media transformation. Hands-on experience using OpenCV and FFmpeg for audio/video processing and transformation tasks.

    - Proficiency with AI dev tools. Regular use of AI-enhanced tools like Cursor, Winsurf, and Gemini to accelerate development workflows.

    - Timezone compatibility. Available for collaboration during US Pacific Time (PT) working hours.

    - Educational background. Bachelor’s degree in Computer Science, Engineering, or a related technical field.

    - Excellent communication skills and fluency in English.

    More
  • · 62 views · 8 applications · 22d

    Senior Golang Engineer

    Full Remote · Ukraine · 5 years of experience · Upper-Intermediate
    You’ll join a core team working on the SEPA Instant integration The job involves developing a dedicated microservice in Golang, processing real-time payments using RabbitMQ (AMQP over TLS) and Kafka, handling complex ISO 20022 XML message formats — all in...

    You’ll join a core team working on the SEPA Instant integration The job involves developing a dedicated microservice in Golang, processing real-time payments using RabbitMQ (AMQP over TLS) and Kafka, handling complex ISO 20022 XML message formats — all in a multi-tenant, scalable architecture.

     

    Requirements:

     

    Core Skills:

     • Strong experience in Golang development: clean, modular, idiomatic code (5+ years of experience)

     • Familiarity with Go concurrency patterns (goroutines, channels)

     • Experience in building microservices

     

    Integration & Messaging:

     • RabbitMQ (AMQP over TLS), TLS certificate handling, retry mechanisms, dead-letter queues

     • Kafka: producing, consuming, offset management, at-least-once delivery

     • ISO 20022 XML processing and working with XSD schemas

     

    Testing:

     • Writing unit tests (≥80% coverage) and integration tests with RabbitMQ and Kafka mocks

     • Experience with Testify, GoMock, or Mockery

     • Load testing experience (k6, Locust) is a plus

     

    DevOps / Runtime:

     • Docker and Docker Swarm: creating and managing replicated services, health checks

     • Working with TLS (1.2+), HashiCorp Vault for secrets management

     • Supporting rolling updates and fast service startup (<5 seconds)

     

    API & Security:

     • REST API development and documentation (Swagger/OpenAPI)

     • Familiarity with Go frameworks: chi, gin, echo

     • OAuth2 client credentials flow and JWT token validation

     

    Architectural Understanding:

     • Microservices and event-driven architecture

     • Multi-tenant environment awareness (tenant isolation)

     

    Tools & Workflow:

     • Git (GitHub/GitLab/Bitbucket)

     • CI/CD pipelines for testing, linting, and deployment

     

    Key Responsibilities

     • Develop and maintain Golang microservices for SEPA Instant (EKS) integration using RabbitMQ and Kafka

     • Process ISO 20022 XML messages, supporting dynamic handling of multiple XSD schemas

     • Ensure secure data exchange via TLS with dynamic certificate reloading

     • Implement retry logic and dead-letter queue handling for message errors

     • Write unit and integration tests, contribute to CI/CD pipeline development

     • Collaborate with DevOps for deployment and maintenance of Docker Swarm services

     • Optimize system performance and ensure high availability

     • Document APIs and services

     

    Project Overview

    An innovative Connector-as-a-Service platform that changes the way financial institutions integrate with leading payment clearing systems such as SEPA Instant and Mastercard. The platform makes complex processes simple - providing fast and reliable access to payment systems through a single API, accelerating customer onboarding and opening up new monetization opportunities.

    More
  • · 96 views · 6 applications · 21d

    Senior Golang Engineer

    Full Remote · Worldwide · 5 years of experience · Upper-Intermediate
    You’ll join a core team working on the SEPA Instant integration The job involves developing a dedicated microservice in Golang, processing real-time payments using RabbitMQ (AMQP over TLS) and Kafka, handling complex ISO 20022 XML message formats — all in...

    You’ll join a core team working on the SEPA Instant integration The job involves developing a dedicated microservice in Golang, processing real-time payments using RabbitMQ (AMQP over TLS) and Kafka, handling complex ISO 20022 XML message formats — all in a multi-tenant, scalable architecture.

     

    Requirements:

     

    Core Skills:

     • Strong experience in Golang development: clean, modular, idiomatic code (5+ years of experience)

     • Familiarity with Go concurrency patterns (goroutines, channels)

     • Experience in building microservices

     

    Integration & Messaging:

     • RabbitMQ (AMQP over TLS), TLS certificate handling, retry mechanisms, dead-letter queues

     • Kafka: producing, consuming, offset management, at-least-once delivery

     • ISO 20022 XML processing and working with XSD schemas

     

    Testing:

     • Writing unit tests (≥80% coverage) and integration tests with RabbitMQ and Kafka mocks

     • Experience with Testify, GoMock, or Mockery

     • Load testing experience (k6, Locust) is a plus

     

    DevOps / Runtime:

     • Docker and Docker Swarm: creating and managing replicated services, health checks

     • Working with TLS (1.2+), HashiCorp Vault for secrets management

     • Supporting rolling updates and fast service startup (<5 seconds)

     

    API & Security:

     • REST API development and documentation (Swagger/OpenAPI)

     • Familiarity with Go frameworks: chi, gin, echo

     • OAuth2 client credentials flow and JWT token validation

     

    Architectural Understanding:

     • Microservices and event-driven architecture

     • Multi-tenant environment awareness (tenant isolation)

     

    Tools & Workflow:

     • Git (GitHub/GitLab/Bitbucket)

     • CI/CD pipelines for testing, linting, and deployment

     

    Key Responsibilities

     • Develop and maintain Golang microservices for SEPA Instant (EKS) integration using RabbitMQ and Kafka

     • Process ISO 20022 XML messages, supporting dynamic handling of multiple XSD schemas

     • Ensure secure data exchange via TLS with dynamic certificate reloading

     • Implement retry logic and dead-letter queue handling for message errors

     • Write unit and integration tests, contribute to CI/CD pipeline development

     • Collaborate with DevOps for deployment and maintenance of Docker Swarm services

     • Optimize system performance and ensure high availability

     • Document APIs and services

     

    Project Overview

    An innovative Connector-as-a-Service platform that changes the way financial institutions integrate with leading payment clearing systems such as SEPA Instant and Mastercard. The platform makes complex processes simple - providing fast and reliable access to payment systems through a single API, accelerating customer onboarding and opening up new monetization opportunities.

    More
  • · 71 views · 7 applications · 20d

    Senior Backend Engineer

    Full Remote · Poland, Serbia, Portugal, Bulgaria, Slovakia · 5 years of experience · Upper-Intermediate
    Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile,...

    🌎 Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.

    Our project is a well-known social media platform that fosters online communities and user-generated content. The project focuses on building and enhancing a user-driven economy, enabling individuals to earn money through various platform features. As part of a dynamic and fast-paced engineering team, you will work on high-impact projects at the intersection of backend systems, monetization, and platform scalability.


    Requirements:

    • 5+ years of commercial experience in backend development.
    • Experience with Go & Python. Go Experience is a MUST
    • Experience with GraphQL, Thrift, gRPC
    • Experience with SQL.
    • Ability to design and implement complex distributed systems operating under high load.
    • Experience with partitioning, sharding, and replication is a plus.
    • Experience with any of these: Kafka, Cassandra, Redis, PostgreSQL.
    • Experience developing customer-facing public applications is preferred.


    Responsibilities:

    • Work cross-functionally, collaborate and partner with product, design, and other engineering counterparts to execute product and business strategy.
    • Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch.
    • Participate with a team of thoughtful, fast-moving, and motivated engineers.
    • Contribute to standards that improve developer workflows and recommend best practices.
    • Contribute to strategic planning and decision-making processes for backend development.


    Overlap time requirements: till 10 AM PST


    Working conditions and benefits:

    • Paid vacation, sick leave (without a sickness list)
    • Official state holidays — 11 days considered public holidays
    • Professional growth while attending challenging projects and the possibility to switch your role, master new technologies and skills with company support
    • Flexible working schedule: 8 hours per day, 40 hours per week
    • Personal Career Development Plan (CDP)
    • Employee support program (Discount, Care, Health, Legal compensation)
    • Paid external training, conferences, and professional certification that meet the company’s business goals
    • Internal workshops & seminars
    • Corporate library (Paper/E-books) and internal English classes.


    Step into your future — apply now 🚀

    More
  • · 59 views · 5 applications · 17d

    Senior Backend Engineer

    Full Remote · Poland, Kazakhstan, Serbia, Kyrgyzstan · 5 years of experience · Advanced/Fluent
    Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile,...

    🌎 Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.

     

    Our project is a well-known social media platform that fosters online communities and user-generated content. The project focuses on building and enhancing a user-driven economy, enabling individuals to earn money through various platform features. As part of a dynamic and fast-paced engineering team, you will work on high-impact projects at the intersection of backend systems, monetization, and platform scalability.

     

    Requirements:

    • 5+ years of commercial experience in backend development.
    • Experience with Go & Python. Go Experience is a MUST
    • Experience with GraphQL, Thrift, gRPC
    • Experience with SQL.
    • Ability to design and implement complex distributed systems operating under high load.
    • Experience with partitioning, sharding, and replication is a plus.
    • Experience with any of these: Kafka, Cassandra, Redis, PostgreSQL.
    • Experience developing customer-facing public applications is preferred.

     

    Responsibilities:

    • Work cross-functionally, collaborate and partner with product, design, and other engineering counterparts to execute product and business strategy.
    • Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch.
    • Participate with a team of thoughtful, fast-moving, and motivated engineers.
    • Contribute to standards that improve developer workflows and recommend best practices.
    • Contribute to strategic planning and decision-making processes for backend development.

     

    Overlap time requirements: till 10 AM PST

     

    Working conditions and benefits:

    • Paid vacation, sick leave (without a sickness list)
    • Official state holidays — 11 days considered public holidays
    • Professional growth while attending challenging projects and the possibility to switch your role, master new technologies and skills with company support
    • Flexible working schedule: 8 hours per day, 40 hours per week
    • Personal Career Development Plan (CDP)
    • Employee support program (Discount, Care, Health, Legal compensation)
    • Paid external training, conferences, and professional certification that meet the company’s business goals
    • Internal workshops & seminars
    • Corporate library (Paper/E-books) and internal English classes.

     

    Step into your future — apply now 🚀

    More
  • · 60 views · 0 applications · 16d

    Senior Software (Golang) Engineer

    Full Remote · Bulgaria, Poland, Portugal · 5 years of experience · Upper-Intermediate
    Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile,...

    🌎 Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.

    Our project is a well-known social media platform that fosters online communities and user-generated content. The team is focused on delivering seamless user experiences across core features like Feeds, Posting, Commenting, Media, and more. 
    As a Backend Engineer, you’ll join a high-impact, fast-moving team working on large-scale backend systems and services that directly shape the product. You’ll contribute to systems supporting millions of users, integrating machine learning models, and building scalable architecture.


    Responsibilities:

    • Work cross-functionally with engineers, MLEs, and PMs to design and deliver backend systems for user-facing features;
    • Take ownership of key technical and architectural decisions across multiple product areas;
    • Help decompose monolithic systems into clean, decoupled services that separate infrastructure and product logic;
    • Build and maintain data pipelines to support ML feature engineering and occasionally productionalize ML models;
    • Write clean, scalable, and production-quality code with a focus on performance and maintainability.


    Requirements:

    • At least 5+ years of experience as a Backend Engineer using Go and one or more of Python, Ruby, Java, or C++;
    • Strong experience with Go (must-have);
    • Solid understanding of GraphQL, REST, HTTP, Thrift basics, and ability to design and implement maintainable APIs;
    • Experience with distributed caching systems and large-scale distributed data storage such as Cassandra.


    Overlap time requirements: Full overlap with PST time zone


    Working conditions and benefits:

    • Paid vacation, sick leave (without sickness list);
    • Official state holidays — 11 days considered public holidays;
    • Professional growth while attending challenging projects and the possibility to switch your role, master new technologies and skills with company support;
    • Flexible working schedule: 8 hours per day, 40 hours per week;
    • Personal Career Development Plan (CDP);
    • Employee support program (Discount, Care, Health, Legal compensation);
    • Paid external training, conferences, and professional certification that meets the company’s business goals;
    • Internal workshops & seminars;
    • Corporate library (Paper/E-books) and internal English classes.


    Ready to take the next step? Apply now 🚀

    More
  • · 78 views · 13 applications · 16d

    Golang Developer

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · Upper-Intermediate
    Requirements: - more than 5y as a backend developer - 3+ with Go - any experience with TypeScript We offer: Cooperation with a stable company with well-established processes and a positive atmosphere Experience in project management of different...

    Requirements:
    - more than 5y as a backend developer 
    - 3+ with Go
    -  any experience with TypeScript 

    We offer:

    • Cooperation with a stable company with well-established processes and a positive atmosphere
    • Experience in project management of different levels of complexity, methodology, and approaches
    • Flexible schedule: Mon-Fri (8 hours a day)
    • 18 days of paid vacation; 15 days sick leave
    • A decent level of remuneration with regular reviews of the results of cooperation
    • Extensive loyalty program 
    More
  • · 166 views · 41 applications · 15d

    Software Engineer (Go/PHP)

    Full Remote · Worldwide · Product · 5 years of experience
    We are developing a next-gen social networking platform and looking for a Software Engineer (Go/PHP, potential Tech Lead) to join our core backend team. In this role, you will work on building scalable services powering our real-time features, integrating...

    We are developing a next-gen social networking platform and looking for a Software Engineer (Go/PHP, potential Tech Lead) to join our core backend team. In this role, you will work on building scalable services powering our real-time features, integrating modern infrastructure, and driving technical excellence.

     

    What you’ll do:

    • Develop and maintain core backend services using Go and PHP (Laravel)
    • Build and optimize APIs (REST/gRPC) for mobile and web clients
    • Design reliable real-time features based on WebSockets
    • Work with AWS services (EC2, S3, RDS, SQS) to ensure scalability and fault tolerance
    • Participate in architectural decisions and code reviews
    • Contribute to infrastructure improvements and CI/CD pipelines
    • Collaborate daily with product, frontend, and DevOps teams

     

    Requirements:

    • 3+ year of experience with Go (Golang) or willingness to deepen Go expertise
    • 2+ years of professional experience with PHP (Laravel)
    • Solid understanding of backend architecture and clean code principles
    • Experience building and consuming APIs (REST, gRPC is a plus)
    • Practical experience with AWS services (especially S3, SQS, EC2, RDS)
    • Familiarity with WebSocket-based communication
    • Good understanding of SQL databases (preferably PostgreSQL)
    • Docker basics and experience in containerized environments
    • Ability to work independently with third-party SDKs and APIs

     

    Nice to Have:

    • Experience with event-driven architecture, Pub/Sub, or message queues
    • Background with real-time communication platforms or social apps
    • Familiarity with Redis, CI/CD pipelines
    • Previous leadership or mentorship experience is a plus
    More
  • · 42 views · 0 applications · 13d

    Senior Go Developers

    United Arab Emirates, Armenia, Bulgaria, Kazakhstan, Poland · 5 years of experience · Upper-Intermediate
    We are looking for Senior Go Developers to join our team on a cutting-edge project! The project involves understanding client's schemas, collaborating with platform teams, writing a batch job to migrate data between PostgreSQL databases, and updating a...

    We are looking for Senior Go Developers to join our team on a cutting-edge project! The project involves understanding client's schemas, collaborating with platform teams, writing a batch job to migrate data between PostgreSQL databases, and updating a gRPC service in Go.

    Requirements:
     

    • 5+ years of experience in Software Development;
    • Proficiency Go programming language;
    • Experience with distributed system and storages (PostgreSQL, Cassandra and so on);
    • Experience with GraphQL, REST, HTTP, Thrift, gRPC and the ability to design and implement maintainable APIs;
    • Proficiency in developing and deploying services and RESTful APIs;
    • Solid understanding and hands-on experience with Linux systems.

    Nice to Have:
     

    • Experience with Python;
    • Familiarity with unit testing and other automated testing.

    Responsibilities:
     

    • You will work with the existing engineering team and help contribute to the direction of the projection and team;
    • Collaborate with cross-functional teams to design, develop, and implement solutions;
    • Create and maintain APIs, rSpec testing suite, and middleware to facilitate data flow between systems;
    • Perform system analysis, troubleshooting, and debugging to identify and resolve integration issues;
    • Ensure compliance with security protocols and data privacy regulations during integration processes;
    • Troubleshoot and optimize application performance to provide optimal experience;
    • Ability to design maintainable database schemas and easy-to-understand data structures;
    • Ability to design technical solutions with little direction or guidance;
    • Engage in the team's organizational processes, such as planning, backlog refinement, and sprint reviews, to ensure effective collaboration and feedback;
    • Collaborate with product managers and designers to understand requirements and translate them into technical solutions;
    • Proactively identify and address potential technical issues and bottlenecks.
    More
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