Jobs Golang

Our client is the leader in the Early Childhood Education (ECE) sector, providing the most widely used developmental assessment and curriculum system in the US. They are looking for a talented, innovative, and experienced Senior Backend (Go) Software Engineer to join their established product team responsible for building and enhancing key platform capabilities, working on software that supports millions of daily users.

Their Software Engineering team is responsible for building SaaS solutions used by educational organizations across the globe. The team works on a wide variety of projects, solving existing problems while enabling new business objectives. They believe that great technology experts are also software generalists who are unafraid to jump up and down the stack to solve the challenges that come their way. If you enjoy working in a collaborative, fast-paced environment, are curious about how products work, and love building scalable software, this opportunity is for you.

As a Senior Backend (Go) Software Engineer, you will:

• Develop new features, components, and modules to support organizational growth;
• Build and maintain robust backend services and APIs powering a high-traffic SaaS platform;
• Participate in planning, analysis, and design of new software solutions;
• Investigate, troubleshoot, and resolve performance bottlenecks across the application;
• Design and build scalable, reliable backend solutions using modern software architecture principles;
• Learn new technologies and stay up to date with both established and emerging best practices;

• Work independently while collaborating closely with cross-functional team members to ensure successful project delivery.

   

Qualifications:

• 8+ years of production experience in software engineering and SaaS product development;
• Senior-level knowledge of Golang;
• Experience designing and building scalable distributed systems;
• Strong understanding of modern software architecture, including SOA and microservices;
• Strong knowledge of relational databases (e.g. PostgreSQL);
• Working knowledge of AWS and familiarity with services such as Kubernetes, Redis, and SQS/SNS;
• Excellent debugging, testing, and problem-solving skills;
• Strong communication and listening skills, with the ability to explain complex technical challenges, perform root cause analysis, and propose effective solutions;
• Curiosity to understand how products work and a genuine interest in technology;
• Experience working in Agile development environments;
• Commitment to security, accessibility, and performance best practices;
• Self-starter with a strong sense of collaboration, teamwork, and accountability;
• Experience using AI developer tools (e.g. Codex);
• Familiarity with LLM/AI APIs and prompt-based workflows;
• Databricks experience is considered a plus, but is not required.

Inforce is a Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and converting their ideas into reality.

Requirements:

• Knowledge of Golang.
• Understanding of REST APIs and databases.
• Willingness to learn and grow as a developer.
• Good English reading and writing skills (B1 level).
• Ability to work remotely and manage your time.

Responsibilities:

• Learn and write clean, simple Go code.
• Help develop and test backend services.
• Work with databases and APIs.
• Fix bugs and support existing projects.
• Take part in code reviews and daily team meetings.
  
   

We offer:

• Competitive salary
• Interesting and challenging projects
• Future career growth opportunities
• Paid sick leave and working day vacation
• A friendly team of professionals
• The company covers 50% of the cost of courses you need
• Exciting team-building activities and corporate parties

We are looking for an AI-First Golang Team Lead for one of our product engineering pods: a hands-on engineer who uses AI to ship fast and acts as the face of their pod towards clients and leadership.

⚠️IMPORTANT: This is not a traditional coding role. You’ll use Claude Code and other AI tools to 10x your output, always thinking about how the product or feature you are working on benefits the user. Also: we have no QA team, you OWN the quality of what you ship!

🧭About this role: every engineer on the team already owns their work end-to-end (IC + DRI). Everyone in the pod is, in effect, their own architect and lead developer. So this role is not about being the strongest techie in the room or telling people how to build.

A Team Lead is the spokesperson, coordinator, and facilitator for their pod, internally with product, design, and leadership, and externally with clients. You come from the management path, not the deep-specialist path: you have seen a lot as a developer and have consciously decided that enabling a team, working with clients and driving product outcomes is what energizes you now, not coding all day.

You remain a hands-on engineer. Expect roughly 30-40% of your week on coordination, client and product work, and the rest as an individual contributor. This is not an HR-style people-management role: no performance reviews, no career coaching. As we scale, light one-on-ones and check-ins may become part of it, but the job is coordination and delivery, not administration.

🧑 💻 What you’ll actually do:

• Be the spokesperson for your pod, internally with product, design, and leadership, and externally with clients and partners.
• Coordinate work across the pod: break initiatives into chunks, sequence them, surface blockers, and facilitate hand-offs (lightweight project management; we deliberately have no project managers).
• Gather client requirements first-hand and funnel them straight into the pod so nothing gets lost in translation.
• Represent your pod in product planning sessions and bring a strong product-driven point of view to scoping and trade-offs.
• Help pod members with product decisions and prioritization, enabling engineers who may be technically stronger than you.
• Contribute hands-on as an engineer: own features end-to-end, use Claude Code to generate Golang backend code, review AI output for quality and architectural fit.
• Join client meetings to align on requirements, report on delivery, and keep the relationship professional and calm.

📚 Our stack:

• Backend: Go monorepo (no framework, 3+ services).
• Hosting: PaaS-managed containers; local setup fully mirrors production via Docker Compose.
• Tools: Jaeger tracing, Betterstack (Logging, Alerting), Redis Asynq queue.
• Databases: PostgreSQL, Redis.
• AI tooling: Claude Code (mandatory).

🚢 Products you will lead a pod on:

• An AI search & recommendation engine for major travel enterprises: heavy client integration work (SSO, security reviews, GDS integrations) with demanding enterprise customers.
• A content enrichment API: high-scale, data- and AI-focused backend work.
• Partner and supplier integrations, data ingestion pipelines, LLM providers.

✅ You must have:

• 2-3+ years of technical leadership experience leading a team, squad, pod, or similar unit (a hard must; think team lead or early-stage engineering manager).
• A developer’s background (minimum 5 years): you have seen production reality with your own hands before moving towards leading people.
• A genuinely product-driven mindset: you think about user value and business outcomes before implementation.
• Comfort facilitating and coordinating a pod without relying on formal authority.
• Willingness and ability to take part in client meetings and act as the external face of your pod.
• Excellent spoken and written English for planning sessions, stakeholder updates, and client conversations.
• Ownership mentality with a strive for elegantly simple, high-quality solutions; you test your own work thoroughly since we have no QA team.
• Proven experience using Claude Code; share specific examples.
• Solid Golang experience; you’ll review AI’s code, and you must understand how it works.
• Ability to do on-call once in a while to help maintain our platform’s reliability & uptime.
• ⚠️ European or African timezones (±3 hours from CET).
• Available full-time (40 hours/week).

❤️ You are a great fit if you:

• Made the classic developer’s fork-in-the-road decision: lifelong engineer or leading people, and chose people, clients, and product.
• Are energized by product planning sessions and have opinions about what the pod should build next, not just how.
• Are comfortable being the face of your pod, in internal planning rooms and on calls with enterprise clients.
• Enjoy enabling engineers who are technically stronger than you.
• Ship fast but always verify it actually works; think “how can AI build this?” as your first instinct.
• Get frustrated when development takes weeks instead of days.

‼️Things to consider before applying that won’t be a match:

• This would be your first leadership role.
• You see the lead as the chief architect who makes the technical decisions for the team.
• You are looking for an HR-focused people-management role built around performance reviews and career coaching.
• You want to lead a team without staying hands-on in the codebase.
• You would rather not take part in client meetings or stakeholder-facing conversations.
• You prefer to focus on execution and leave product planning to others.
• You rely on formal authority to get a team moving.
• You have never used Claude Code or similar AI coding tools.
• You are outside European/African timezones.

What this is about
 

We are a fast-growing software house looking for a mid-level GoLang Software Engineer to join a fully remote team.

Your main focus will be the backend: designing and building reliable services, APIs, and data flows, improving the architecture and performance of our platform, and turning product requirements into robust systems that users rely on every day.

At the same time, you will not work in isolation from the rest of the stack. You will collaborate closely with the frontend and infrastructure side, and when needed you may also touch deployment, databases, and other parts of the platform. We value engineers who understand how the product works end to end, even if their strongest area is backend.

If you enjoy building clean, maintainable systems, solving complex technical problems, and care about reliability, performance, and good software architecture, this position is for you.
 

How we think about AI
 

AI coding tools are part of our daily work, and we want them to be part of yours too. For us, they are a great way to:

• write faster the parts you already understand, while always reviewing, validating, and correcting what they produce
• reason through problems and test new solutions
• learn something new along the way

What we are not looking for is someone who pastes output they would not be able to understand or explain.

The tool speeds up the work, but your brain must remain the one making the decisions.
 

What you will do
 

• Develop and release new backend features from start to finish
• Design, build, and maintain reliable services and APIs in Go
• Work with databases, queues, caches, and other backend infrastructure
• Improve the performance, scalability, and reliability of existing services
• Collaborate closely with frontend and infrastructure engineers
• Write clean, well-tested, maintainable, and production-ready code
• Debug and troubleshoot issues across distributed systems
• Work with different stakeholders in an async-first environment
   

Who we are looking for

• At least 2 years of experience as a software engineer, preferably with a strong backend focus
• Experience with Go (Golang) is required
• Good understanding of backend development, REST APIs, databases, concurrency, distributed systems, and service-oriented architecture
• Familiarity with SQL and working with relational databases
• Ability to write clean, maintainable, and well-tested production code
• Comfortable debugging issues and reasoning about performance and reliability
• Independent thinking: AI is a tool, not a shortcut to avoid thinking
   

What we offer

• Fully remote work from anywhere in the European time zone
• Flexible hours, async-first culture, zero micromanagement
• Location-based benefits, where applicable

2-3+ years technical leadership experience (team lead / early-stage engineering manager) - HARD MUST
Solid Golang - real production experience (HARD MUST)
Proven Claude Code experience with specific examples

Requirements

Position name: Team Lead, AI Product Engineering
Level: Senior / Tech Lead

Hard skills requirements (including years):

• 2-3+ years of technical leadership experience leading a team, squad, pod, or similar unit (HARD MUST — think team lead or early-stage engineering manager)
• Developer background with 5+ years minimum — seen production reality before moving towards leading people
• Solid Golang experience: real production experience, not just personal projects (HARD MUST — no flexibility on other technologies)
• Proven experience using Claude Code as a core part of development workflow — share specific examples
• AI/backend engineering: deep knowledge of building and productionizing complex AI systems — observability, reliability, quality
• Product-driven mindset: ability to think beyond engineering toward product outcomes and user value
• Comfort facilitating and coordinating a pod without relying on formal authority
• Excellent spoken and written English for planning sessions, stakeholder updates and client conversations
• Ownership mentality — you test your own work thoroughly (no QA team)
• Ability to do on-call when needed to help maintain platform reliability & uptime
• European or African timezones (±3 hours from CET) — mandatory
• Available full-time (40 hours/week)

Soft skills requirements:

• Energized by product planning sessions — has opinions about what the pod should build next, not just how
• Comfortable being the face of the pod, in internal planning rooms and on calls with enterprise clients
• Enjoys enabling engineers who are technically stronger than you
• Ships fast but always verifies it actually works — QA ownership expected
• Gets frustrated when development takes weeks instead of days
• Made the conscious decision to lead people, clients and product — not the lifelong specialist path

Key responsibilities:

• Be the spokesperson for your pod, internally with product, design and leadership, and externally with clients and partners
• Coordinate work across the pod: break initiatives into chunks, sequence them, surface blockers and facilitate hand-offs
• Gather client requirements first-hand and funnel them straight into the pod so nothing gets lost in translation
• Represent your pod in product planning sessions and bring a strong product-driven point of view to scoping and trade-offs
• Help pod members with product decisions and prioritisation, enabling engineers who may be technically stronger
• Contribute hands-on as an engineer: own features end-to-end, use Claude Code to generate Golang backend code, review AI output for quality and architectural fit
• Join client meetings to align on requirements, report on delivery and keep the relationship professional and calm

Office/Remote: Remote

English: Upper-Intermediate+ (client-facing, mandatory)

Time zone: ±3 hours from CET (EU, Ukraine, African timezones)

🌎Akvelon is an American company with offices in 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.

Akvelon is looking for an experienced Go / Cloud Software Engineer to join a long-term project for a global technology leader.

You will work on a Blade Compute Provisioning stream focused on cloud-native compute infrastructure and provisioning. The role combines software development in Go with hands-on work across Azure, Kubernetes/AKS, Linux, containers, and production infrastructure.

This is a good fit for an engineer who enjoys working beyond application code and is comfortable troubleshooting systems across both software and infrastructure layers.

The role also includes some DevOps responsibilities, so it’s important to be comfortable working with cloud infrastructure and CI/CD.

Responsibilities

• Design, develop, and maintain backend services using Go
• Work with cloud-native infrastructure running on Microsoft Azure
• Build and support solutions using Kubernetes / AKS, Docker/containers, and Helm
• Work with Azure services such as Service Bus and Key Vault
• Troubleshoot and resolve production issues across application and infrastructure layers
• Work with Linux/Unix-based environments and compute infrastructure
• Participate in infrastructure automation and CI/CD processes
• Collaborate with engineering teams on reliability, security, scalability, and production readiness
• Contribute to secure engineering practices for infrastructure and cloud services

Required skills:

• Strong Go development skills or for candidates with C# experience willingness to work with Golang
• Proven experience with Azure and Kubernetes-based cloud-native stack (Docker/containers, K8s, Helm, AKS, Service Bus, Key Vault)
• Solid foundation in Linux/Unix environments, Computer Architecture, and enterprise hardware concepts (e.g., Dell enterprise edge servers)
• Ability to diagnose, troubleshoot, and mitigate live production service issues

• Strong foundation in secure coding practices, application security, and a threat-aware engineering mindset

   

Nice to have skills:

• Hands-on experience with cloud infrastructure management, Infrastructure as Code (ARM templates, Bicep), scripting, and automated CI/CD deployment pipeline – while it’s a nice to have skill, it’s important for candidates to be ready to do DevOps work, there is no dedicated team for it. 
• Experience with host attestation, compute firewall management, or platform security (e.g., enterprise hardware security such as Dell PowerEdge attestation) 
• Hands-on experience building or configuring anomaly detection, alerting systems, and automated incident triage 
• Advanced knowledge of Azure Security posture, identity management, and compliance tools 
• Experience applying AI/ML solutions to enhance security monitoring and threat detection 

DRI / On-call rotation

This stream includes a DRI rotation, planned to start in mid-January 2027.

The rotation is expected to take place one week every four weeks. During a DRI week, engineers provide coverage within a 12-hour window: 8 hours are regular working hours, while the remaining 4 hours are on-call.

On-call time and active incident resolution outside regular working hours are compensated separately.

Working Conditions

Location: Portugal, Bulgaria, Croatia, Bosnia, Serbia, or Poland
Contract: Full-time, 40 hours per week
Duration: 6 months
Start date: September 17
 

Working hours: Flexible, with availability required until 7:00 PM CET

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
• 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 and internal English classes

This position is not open to U.S.-based applicants.

Interested in joining us? Send us your CV — we’d be happy to hear from you!

We’re looking for an Interview Engineer (Freelance full-time) to help shape fair, high-signal technical hiring for software engineers worldwide.

Join a global network of engineers and make an impact beyond writing code.

If you’re an experienced software engineer who enjoys evaluating technical talent and cares about fair hiring, this role offers a genuinely different way to apply your expertise — well-compensated, and with up to 100 interviews per month, you’ll directly influence the hiring outcomes of hundreds of engineers worldwide.

This is also an opportunity to challenge yourself in a new dimension — sharpening your communication, evaluation, and technical breadth while gaining exposure to a wide range of engineering backgrounds, problem-solving approaches, and technologies that pure coding roles rarely offer.

This role starts as a full-time engagement for the first 3 months, with the possibility to transition to a part-time format afterwards — making it a great fit for engineers looking for flexibility down the line.

Our client runs a leading technical interviewing platform used by companies ranging from fast-growing startups to large enterprises. Their model pairs experienced engineers with standardized interview frameworks to help organizations hire more accurately and fairly — at scale, across the globe. As an Interview Engineer, you’ll play a key role in that mission, helping companies identify exceptional talent while creating meaningful career opportunities for developers around the world.

What you’ll do in this role

• Interview — Facilitate live technical interviews through the platform with software engineering candidates worldwide. Build a professional, inclusive experience while assessing fundamental coding skills, problem-solving ability, and technical knowledge.
• Evaluate — Deliver structured, objective feedback on each candidate’s coding style, technical approach, communication, and knowledge-question responses — using established criteria that mitigate bias and improve hiring signal.
• Partner — Collaborate with the client’s internal teams to test and refine interview content, processes, and platform features, contributing your frontline perspective to continuous improvement.

We’re looking for

• 3+ years of professional experience as a Software Developer or Engineer, with strong Go proficiency and at least a working understanding of frontend technologies (e.g. JavaScript, React, or similar).
• Solid grasp of algorithms, data structures, and software engineering fundamentals
• Excellent English communication skills — written and spoken — with the professionalism to put candidates from any background at ease
• Ability to deliver objective, structured assessments under a consistent evaluation framework
• Reliable webcam, microphone, and stable internet connection

How to knock our socks off

• Previous experience conducting technical interviews (data structures, algorithms, system design)
• Experience mentoring, coaching, or guiding other engineers technically
• Interest in talent assessment, interviewing methodologies, or inclusive hiring practices
• Naming five or more dishes that include beetroot besides borshch.
   

✔ Not checking every box?

This job looks very exciting, but you hesitate to apply because of the confidence gap? Reach out to us anyway! Beetroot is an inclusive workplace that considers all applicants. We’re committed to openness — promoting equality and fostering an environment where different backgrounds, ideas, and experiences are not just accepted, but embraced. So let’s discover together whether we could be an excellent fit for each other.

Please send us your CV in English, and we’ll be happy to discuss your application further.

We're growing the backend for a B2B SaaS platform: a Go monorepo covering the core API service, shared internal libraries, and DB migrations. It handles auth, billing/subscriptions (Stripe), and admin tooling, with PostgreSQL, Redis, and a documented REST API (OpenAPI spec).

Stack: Go 1.26, PostgreSQL (pgx), Redis (caching, distributed locks), gorilla/mux, JWT auth, Stripe SDK, Squirrel query builder, Goose migrations, Docker/Docker Compose, AWS SDK. Deployed via Docker containers; tests run in CI via GitHub Actions.

You'll work directly with our frontend developer on a small, fast-moving team: no bureaucracy, no lengthy approval chains, just building.
 

Responsibilities

• Design and implement REST API endpoints and business logic in Go
• Work with PostgreSQL (schema design, migrations, query optimization) and Redis
• Integrate with third-party APIs (payments, external providers)
• Write and maintain DB migrations
• Keep the OpenAPI spec and API docs in sync with the code

• Write tests, fix bugs, and iterate quickly based on product feedback

   

Requirements

• 2+ years of commercial experience with Go
• Solid understanding of PostgreSQL (schema design, indexing, query optimization)
• Experience with Redis (caching, locks, or pub/sub)
• Experience building and maintaining REST APIs
• Familiarity with Docker and containerized deployments
• Ability to work independently and communicate async in English

Nice to have

• Experience with payment provider integrations (Stripe or similar)
• Experience with DB migration tools (Goose, golang-migrate, or similar)
• Experience with JWT-based auth and role-based access control
• Familiarity with OpenAPI/Swagger spec maintenance
• Experience with a Go multi-module monorepo setup

We offer

• Full-time remote work, flexible schedule
• Direct communication with the team, no micromanagement
• Long-term project with room to grow into architecture/ownership decisions
• Paid subscription for any AI tool of your choice
• Partially paid English courses of your choice

Client/Project:
The client provides software for fitness and wellness businesses, such as gyms, yoga and Pilates studios, martial arts centers, and personal trainers. Their SaaS platform helps businesses manage operations and enables customers to book services. The company focuses on making software accessible to businesses of all sizes. Established in 2017, the client supports thousands of businesses and hundreds of thousands of customers globally.

Cooperation: long-term collaboration opportunity.
Stage: existing.
English: Upper-intermediate+.

Tech Stack:

• pure PHP (v7), Golang
• Doctrine
• Codeception
• REST
• Redis
• RabbitMQ
• MySql
• Kubernetes
• Helm
• GraphQl

Requirements:

• 5+ years of commercial experience working with Golang;
• 2+ years of practical experience with PHP, including maintaining and supporting an existing codebase;
• Strong knowledge of API development principles and hands-on experience with REST, GraphQL, and gRPC;
• Strong understanding of cloud services, Kubernetes, and Docker;
• Proficiency in caching solutions, particularly Redis;
• Familiarity with testing frameworks and secure programming practices;
• Good understanding of load-balancing concepts and experience with tools such as HAProxy.
• Knowledge of booking, eCommerce, and payment systems is a bonus.

Responsibilities:

• Migrate existing backend logic and functionality from PHP to Go, with Go being the primary technology for ongoing development;
• Design, develop, and maintain scalable and reliable backend services in Go;
• Build new functionality and continuously improve existing backend components;
• Work closely with the client, actively coordinating technical decisions, requirements, and implementation details;
• Optimize and maintain cloud services to ensure stable and efficient application performance;
• Explore and introduce tools and technologies that can improve development workflows and engineering efficiency;
• Maintain high standards of code quality, security, and backend engineering practices;
• Contribute to backend architecture and DevOps-related initiatives, with opportunities to expand expertise across both areas.

Benefits from 8allocate:

• Team & Culture: Team events, offsites, and a culture that keeps people connected.
• Learning & Development: Budget for courses, certifications, and conferences.
• Wellbeing: Flexible support in line with company policy, with options to support your physical and mental wellbeing (sport, mental health, or medical insurance).
• Rest & Recovery: Paid vacation and sick leave.

We’re looking for a AI-First Developer who uses Claude Code as their primary IDE. You build complete systems from schema to deploy, understand agentic loops from the inside, and write your own MCP servers.

Responsibilities:

• Use Claude Code as your primary environment — agentic workflows, sub-agents, and multi-step orchestration are part of your daily routine
• Architect and ship end-to-end features from schema to production, owning the full slice
• Build and operate Go services on AWS and Cloudflare Containers
• Develop Vite + React frontends using react-strict-dom, Suspense, and server components
• Stand up edge APIs on Cloudflare Workers with the right storage primitive for each job
• Write internal skills, MCP servers, and slash commands that make the whole team faster
• Own the bash, Dockerfiles, and CI/CD glue that keeps the system running
• Critically evaluate AI output

Requirements:

• Hands-on experience with Claude Code — agentic workflows, sub-agents, hooks, slash commands
• Strong knowledge of Go and container-friendly service design
• Deep understanding of React + Vite — Suspense, server components
• Hands-on experience with AWS (EC2, EKS, S3, RDS) and Kubernetes
• Practical knowledge of the Cloudflare stack — Workers, R2, KV, D1, Durable Objects
• Good understanding of AI tool calls — schemas, retries, streaming, failure modes
• Experience with Terraform, Docker, and CI/CD pipelines
• Familiarity with Stripe and Stripe Connect
• Terminal-native — bash, Linux, tmux
• Fluent English for direct client communication

We Offer:

• Innovation Culture: Work in a team that actively experiments with AI and modern development approaches
• Real Product Impact: Direct collaboration with a client and influence on product decisions
• Flexible Work: Remote work or a modern office in Kyiv
• Generous Time Off: 20 paid vacation days + 15 sick leave days annually
• Professional Growth: Compensation for courses, certifications, and learning resources
• Cutting-Edge Tools: Access to premium AI tools (Cursor Pro, Сlaude Code, Codex, GitHub Copilot, etc.)

Recruitment Process:

1. HR Interview
2. Tech&Final Interviews
3. Job Offer

If you have any questions or need clarifications, feel free to reach out to our Talent Hunter Team by email.

Remote: within India, Ukraine, Georgia or within Eastern Europe
About the Role

We are looking for an experienced Senior Backend Engineer to join our engineering leadership team. In this high-impact individual contributor role, you will leverage your deep expertise in Java/Kotlin and Go to architect and build scalable, enterprise-grade SaaS solutions.
 

You will play a pivotal role in bridging the gap between architectural vision and technical execution, mentoring Junior engineers, and driving cross-functional initiatives in a complex cloud environment. If you are a polyglot engineer with a passion for modernizing stacks and solving difficult scale problems in the Fintech space, we want to hear from you.
 

Key Responsibilities

• Technical Leadership: Lead the design and development of large-scale, cloud-native backend services. Act as a technical authority, guiding the team through complex architectural decisions and trade-offs.
• Architectural Evolution: Drive the modernization of our stack, maintaining a strong foundation in Java/Spring Boot while spearheading new initiatives in Go (Golang).
• Cross-Functional Impact: Lead cross-team and cross-feature initiatives, collaborating closely with Product, DevOps, and Frontend teams to deliver robust enterprise features.
• Mentorship: Mentor mid-level & juniors engineers, fostering a culture of code quality, testing excellence, and creative problem-solving.
• Hands-on Development: Remain hands-on in the code (70/30 split), writing high-performance, maintainable production code.
• Innovation: Research and integrate new technologies (databases, messaging systems, frameworks) to optimize platform performance and scalability.
   

Requirements

• Experience:
  • 10+ years of total backend software development experience.
  • 4+ years of experience specifically as a Senior Engineer, leading technical projects in an enterprise SaaS environment.
• Core Stack:
  • Deep expertise in Java (and/or Kotlin) with a mastery of Spring Boot.
  • Production experience with Go (Golang) – an adventage
• Cloud & Architecture: Extensive experience architecting and maintaining large-scale, cloud-based web applications (Azure) with a strong understanding of microservices.
• Data Infrastructure: Strong understanding of database design (RDBMS & NoSQL) and data infrastructure optimization, as well in Elastic Search.
• Modern Web Ecosystem: Familiarity with the broader stack, including TypeScript, React, and GraphQL.
• Education: Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience).
• Soft Skills:
  • Excellent verbal and written communication skills in English.
  • A collaborative, team-oriented mindset with the ability to navigate diverse stakeholder requirements.
     

Advantages (Nice to Have)

• Fintech Domain Expertise: Prior experience building financial technology products, payments systems, or trading platforms.
• Experience with event-driven architectures (Kafka, RabbitMQ, NAST).
• Background in migrating monolithic applications to microservices.

What We Offer

• The opportunity to work on high-scale challenges where performance matters.
• A culture that values engineering excellence and autonomy.

Client

Our client is an international SaaS company developing tools that empower businesses to create highly engaging digital experiences. Their solutions are trusted by thousands of organizations worldwide to collect, analyze, and act on user data effectively.

Project overview

The project is an interactive form builder designed for marketers, researchers, HR, sales, and customer experience teams to create engaging, conversational online forms, surveys, and quizzes.

Key features:
Visually appealing conversational design optimized for high completion rates
AI-powered data interpretation
Workflow and logic builders for personalized experiences
Brand customization options
Seamless integrations with various tools to automate data collection and streamline workflows

Position overview

We are seeking a Full Stack Engineer who builds with AI in the loop — both as a daily development practice and as a product capability. You are fluent with coding agents (Claude Code, Cursor, Copilot) and ship faster because of them, not despite them. You understand how to design, prompt, evaluate, and operate LLM-backed features in production — including model selection, context engineering, evals, guardrails, and cost and latency tradeoffs.

Beyond AI, you have deep Golang and React/TypeScript expertise and own features end-to-end: from understanding business requirements, through writing and testing code, to deployment and production monitoring. This role requires strong autonomy, proactive communication, and the ability to deliver reliable, scalable solutions in a modern cloud environment.

This position operates according to the CET time zone.

Responsibilities

• Design and ship LLM-powered product features: prompt design, retrieval, tool and function calling, structured outputs, streaming, evaluation harnesses, and guardrails.
• Operate AI features in production: monitor quality, latency, cost, and failure modes; iterate on prompts, models, and architectures based on real usage.
• Use AI coding tools (Claude Code, Cursor, Copilot) as a core part of your workflow to accelerate delivery without compromising code quality.
• Design, develop, and maintain backend services using Golang and frontend applications using React/TypeScript.
• Collaborate with product managers, designers, and other engineers to translate business requirements into technical solutions.
• Implement event-driven architectures leveraging Kafka for real-time data processing.
• Manage and optimize AWS environments, ensuring scalability and reliability.
• Define and maintain infrastructure using Terraform and deploy services in Kubernetes clusters.
• Build and maintain CI/CD pipelines in Jenkins for automated deployments.
• Ensure high-quality code through comprehensive testing and code reviews.
• Monitor application performance and troubleshoot issues in production environments.
• Contribute to UI/UX improvements and ensure seamless integration between frontend and backend.

Requirements

• Demonstrable production experience shipping LLM-powered features. Be ready to walk through a feature you built: prompts, evaluation approach, failure modes you fixed, and how you measured success.
• Hands-on with at least one major LLM provider's API (Anthropic, OpenAI, AWS Bedrock, or equivalent), including streaming, tool use, and structured outputs.
• Daily use of AI coding assistants in your workflow; able to articulate where they help, where they hurt, and how you maintain code quality.
• Strong, in-depth knowledge of Golang.
• Experience delivering complex backend systems from design to production.
• Solid background with Kafka and event-driven architectures.
• Hands-on experience managing AWS environments.
• Proficiency with Terraform for infrastructure-as-code.
• Experience deploying and operating services in Kubernetes.
• Building CI/CD pipelines in Jenkins.
• Proven ability to ensure quality through comprehensive testing.
• Strong proficiency in React and TypeScript.
• Experience contributing to front-end features, UI components, and client-side logic.
• Ability to seamlessly integrate frontend with backend services.
• Excellent English communication skills, written and spoken.
• Self-driven and able to work independently while managing workload effectively.

Nice to have

• Experience with agent frameworks, multi-step tool-use loops, or RAG systems at scale.
• Built or maintained an evaluation pipeline (offline evals, LLM-as-judge, human review loops).
• Open-source contributions, published writing, or talks on applied AI engineering.

Our Mission and Vision

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

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That's exactly the kind of teammates we want on board.

Solidgate is part of Endeavor — a global community of the world's most impactful entrepreneurs. We're proud to be the first payment orchestrator from Europe to join — and to share our expertise within a network of outstanding global companies.

About the Team and Role

You'll join the Connectivity team — the team responsible for the user-facing services that serve as the entry point into Solidgate's payment system. It's hard to overstate how critical these services are: every millisecond of load time and every suboptimal step directly affects merchant conversion and company GMV, which means the work demands technical excellence and continuous improvement.

The team owns Payment Form and Payment Link (products that let merchants connect to Solidgate and start accepting payments within hours), e-commerce integrations such as adapters for platforms like Shopify, SDKs that make technical integration intuitive and seamless, and Merchant Config, an internal service that stores data critical to payment processing. These products are in a stage of active development, aimed at giving merchants an even more intuitive integration experience along with more room for customization, testing, and support. The strategic goal is to make integrating with Solidgate's payment system the most reliable, extensible, and developer-friendly experience on the market.

Your team — Tech Lead, 2 Backend Software Engineers, 2 Frontend Software Engineers, AQA Engineer, Product Analyst, and Product Manager.

Explore our technology stack ➡️ here.

What you'll own

Your focus will be on:

• taking part in product decisions across the full development lifecycle
• designing and building backend functionality for our products
• collaborating with other teams to deliver a flawless user experience
• improving the performance, scalability, quality, and reliability of our systems

You'll be working across key components including Payment Form/Payment Link, e-commerce integrations, SDKs, and Merchant Config — with a small team where each engineer directly influences key technical and product decisions, metrics, and ultimately the company's financial and reputational outcomes.

You're a great fit if you have:

• 5+ years of experience with Go or another statically typed language (with a willingness to move to Go)
• Experience with SQL (PostgreSQL) and distributed systems
• Experience designing reliable, scalable, high-load systems
• Experience with cloud environments (AWS/GCP)
• Strong communication skills, ownership, and a proactive mindset
• Flexibility and a results-driven approach

Nice to have

• Fintech experience and experience with high-load, user-facing systems
• Observability/Alerting tools (Prometheus, Grafana)
• Infrastructure as Code (Terraform)
• Event-driven systems (SQS / Kafka)

Why Solidgate?

High-impact role. You'll lead a team that sits right at the center of our platform's evolution — owning a critical component and shaping its direction.

Great product. We've built a fintech powerhouse that scales fast. Solidgate isn't just an orchestration player — it's the financial infrastructure for modern Internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax — we've got it covered. We hold financial licenses in key regions and are a direct Visa & Mastercard partner and sub-reseller (top 5 globally).

Massive growth opportunity. Solidgate is scaling rapidly — this role will be a career-defining move.

Top-tier tech team. Work alongside our driving force — a proven, results-driven engineering team that delivers.

Modern engineering culture. TBDs, code reviews, solid testing practices, metrics, alerts, and fully automated CI/CD.

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

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

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

About the company

Mabrook is a product company building a next-generation social platform. Our goal is to combine everything a modern user needs in one product: entertainment, booking, and a marketplace.

We are a team of around 30 people, distributed across Europe and the UAE.

We're looking for a Go developer to build new features and microservices for the platform.

Responsibilities

• Develop and optimize high-load microservices with a focus on low latency and resource efficiency.
• Design deterministic and predictable concurrent systems using Go.
• Conduct deep-dive code reviews, focusing on memory safety, allocation efficiency, and performance bottlenecks.
• Implement robust unit and integration tests to ensure system stability under heavy load.
• Optimize database interactions and manage data integrity in a distributed environment.
   

Required Skills

• 6+ years of total backend development experience, including 3+ years of commercial experience with Go.
• Deep understanding of Computer Science fundamentals.
• Proficiency in Concurrency.
• Hands-on experience with memory optimization.
• Solid experience with SQL.
• Understanding of predictable system design rather than just "Clean Architecture" templates.
• Experience with Docker and cloud environments (GCP/AWS).
   

Nice to Have

• Experience with profiling tools to debug CPU and memory leaks.
• Knowledge of binary protocols and efficient data serialization.
• Experience with distributed systems and message brokers.
• Background in low-level languages or systems engineering.
• Familiarity with OpenTelemetry for deep system observability.

Benefits

• Competitive salary based on experience and skills
• 20 paid vacation days
• Sick leaves
• Healthy work–life balance
• Family-first culture
• Flexible work schedule
• Professional growth and development opportunities

Ми — продуктова компанія, яка активно розширює свою присутність на ринку iGaming. Наша місія — створювати технологічно розвинені, гнучкі та модульні рішення для індустрії.

Наш ключовий продукт — це ігрова SaaS-платформа, яка об’єднує понад 200 сервісів і забезпечує найкращий ігровий досвід для мільйонів гравців по всьому світу. Платформа включає все необхідне для iGaming-операторів: управління іграми, платежі, аналітику, CRM та інші модулі.

Ми розширюємо команду та шукаємо Senior Golang Developer’ів, яким цікаво вирішувати реальні технічні задачі.

Пропонуємо продуктове середовище, можливості для професійного зростання та свободу впливати на інженерні рішення.

Обов’язки

• Проєктування, розробка та підтримка backend-сервісів на Go;
• Підтримка та покращення наявної функціональності системи;
• Реалізація нових функцій, сервісів та інфраструктурних компонентів;
• Оптимізація продуктивності, масштабованості та доступності системи;
• Написання чистого, підтримуваного та добре задокументованого коду;
• Участь у code review та технічних обговореннях.

Вимоги

• 3+ роки комерційного досвіду з Go;
• Практичний досвід роботи з RabbitMQ або подібними message brokers;
• Досвід роботи з MongoDB, включно з моделюванням даних та оптимізацією продуктивності;
• Знайомство з Elasticsearch для пошуку, аналітики або логування;
• Досвід роботи з Grafana та Prometheus для моніторингу й observability;
• Хороше розуміння мікросервісної архітектури та розподілених систем;
• Досвід проєктування та інтеграції REST API;

• Практичний досвід роботи з Kubernetes.

   

Буде плюсом

• Базові або середні знання PHP для підтримки наявних сервісів, приблизно 20% навантаження;
• Досвід роботи з high-load системами;
• Розуміння event-driven architecture;
• Досвід роботи з CI/CD pipelines та cloud infrastructure;
• Досвід використання AI-інструментів для розробки, наприклад Claude, ChatGPT, GitHub Copilot, буде плюсом.

Що ми пропонуємо

• Гнучкий графік: remote, офіс або гібрид
• Додатковий вихідний у день народження (можна використати в будь-який день місяця)
• Конкурентну компенсацію відповідно до рівня навичок
• Медичне страхування (в Україні) та підтримку здоров’я
• 20 оплачуваних днів відпустки + 15 додаткових персональних днів
• 22 дні лікарняних, включаючи mental health days
• Подарунки та підтримку у важливі моменти життя (весілля, народження дитини, дитсадок)
• Професійний розвиток: конференції, навчання, курси