StrongSD

Who You Are:

You are a backend engineer with a deep understanding of distributed systems and microservices architecture. You value simplicity and effectiveness, and you’re excited by the opportunity to make a meaningful impact. You can reason through trade-offs, build for scale,

and adapt quickly to evolving priorities.

Responsibilities:

• Design, implement, and maintain backend services that are secure, scalable, and mission-critical.
• Collaborate with cross-functional teams to deliver end-to-end solutions from concept to deployment.
• Work across the stack from backend systems to infrastructure components such as ALB/NLB, and Kubernetes.
• Take ownership of projects, driving architecture, design, and implementation decisions.
• Write clean, maintainable, and well-tested code in Java, and contribute to automation and tooling in Python when necessary.
• Monitor production systems, respond to incidents, and continuously improve system reliability and performance.
• Participate in On-Call rotation to ensure high availability and rapid response to production issues.
• Participate in code reviews, knowledge sharing, and mentoring of junior engineers.

Technologies We Use:

Languages: Java, Python

Frameworks: Spring Framework, Apache Mina, Netty●

Cloud & Infrastructure: AWS (MSK, S3, Aurora/PostgreSQL, ALB/NLB), Docker,

Kubernetes, Helm

Monitoring & CI/CD: Grafana, CircleCI

Proxies & Messaging: Envoy

Qualifications:

5+ years of backend development experience with a strong command of Java and the Spring ecosystem.

Proven track record of shipping production-grade systems in cloud environments. Experience with distributed systems and messaging frameworks such as Apache Kafka

(via AWS MSK).

Strong understanding of containerization, orchestration (Kubernetes), and deployment

workflows.

Familiarity with observability tools and incident response best practices.

Excellent communication skills and a collaborative mindset.

Performance Indicators:

• Timely delivery of scalable, maintainable backend systems.
• System reliability, performance, and uptime metrics.
• Responsiveness to incidents and ability to mitigate production issues.
• Contributions to improving engineering processes and infrastructure.
• Leadership in architectural and design discussions.

Description:

We are looking for a Senior Software Engineer to design, build, and evolve a robust serverless backend infrastructure. You will take ownership of cloud engineering initiatives, ensure system reliability and scalability, and help shape an AI-first development culture. This role involves architecting distributed systems, scalable APIs, and secure payment and subscription integrations, all while maintaining enterprise-grade standards for performance and reliability.

Requirements:

• 10+ years of professional software development experience.
• Advanced proficiency in Node.js and Python with a strong grasp of asynchronous programming.
• Hands-on experience with AWS serverless technologies (Lambda, API Gateway, DynamoDB, S3, SQS, SNS).
• Strong knowledge of database design and optimization (SQL and NoSQL).
• Experience implementing CI/CD pipelines and automated testing frameworks.
• Demonstrated expertise in site reliability engineering (SRE), including monitoring and failover strategies.
• Excellent analytical and communication skills with the ability to work in distributed teams.
• Background in SaaS product development and familiarity with SaaS-specific scalability challenges.
• Experience working within Agile methodologies.
   

Would be a plus:

• Familiarity with AWS security and compliance best practices.
• Experience in real-time analytics or event-driven architectures.
• Knowledge of C# or additional backend languages.
• Experience designing microservices architectures.
• Exposure to high-traffic consumer applications.
• Understanding of networking and URL routing logic (e.g., link shortening and redirection).
   

Duties:

• Architect and build scalable, high-availability backend systems leveraging serverless cloud technologies.
• Collaborate closely with product, design, and operations teams to deliver seamless user experiences.
• Lead AI-driven engineering initiatives, ensuring long-term maintainability and scalability.
• Mentor and guide engineers, promoting a culture of technical excellence.
• Design, develop, and maintain backend services in Node.js and Python within AWS environments (Lambda, API Gateway, DynamoDB, SQS, SNS, etc.).
• Collaborate with front-end teams for efficient client-server integration (React.js).
• Implement best practices in monitoring, logging, and automated alerting.
• Conduct code reviews, troubleshoot production issues, and drive continuous improvement.
• Maintain clear and comprehensive technical documentation.
• Proactively identify architectural enhancements to improve system resilience and performance.
• Work autonomously with a strong sense of ownership and accountability.

Benefits:

• A competitive salary and flexible compensation package
• Flexible working format: remote, office-based, co-working space
• Professional development tools (mentorship program, tech talks and trainings)
• Medical insurance
• Free corporate English classes and speaking clubs with a native speaker
• Various corporate events

Description

You value simplicity and effectiveness, and you’re excited by the opportunity to make a meaningful impact. You can reason through trade-offs, build for scale,and adapt quickly to evolving priorities.

Requirements:

• 5+ years of backend development experience with a strong command of Java and the Spring ecosystem.
• Proven track record of shipping production-grade systems in cloud environments.
• Experience with distributed systems and messaging frameworks such as Apache Kafka (via AWS MSK).
• Strong understanding of containerization, orchestration (Kubernetes), and deployment workflows.
• Familiarity with observability tools and incident response best practices.
• Excellent communication skills and a collaborative mindset.
   

Duties:

• Design, implement, and maintain backend services that are secure, scalable, and mission-critical.
• Collaborate with cross-functional teams to deliver end-to-end solutions from concept to deployment.
• Work across the stack from backend systems to infrastructure components such as ALB/NLB, and Kubernetes.
• Take ownership of projects, driving architecture, design, and implementation decisions.
• Write clean, maintainable, and well-tested code in Java, and contribute to automation and tooling in Python when necessary.
• Monitor production systems, respond to incidents, and continuously improve system reliability and performance.
• Participate in On-Call rotation to ensure high availability and rapid response to production issues.
• Participate in code reviews, knowledge sharing, and mentoring of junior engineers.

Benefits:

• A competitive salary and flexible compensation package
• Professional development tools (mentorship program, tech talks and trainings)
• Medical insurance
• Free corporate English classes and speaking clubs with a native speaker
• Various corporate events

We are seeking a proactive Lead Generation Manager to build and manage a full-cycle outbound lead generation process with a strong focus on cold email and LinkedIn outreach. You will play a key role in identifying high-quality leads, running campaigns, and driving opportunities for our IT services, outstaffing, and dedicated team offerings in the EU and US markets.

Responsibilities:

• Build and manage cold email & LinkedIn campaigns targeting CTOs, Founders, Product Managers
• Research, segment, and qualify leads (ICP definition, buyer personas)
• Optimize outreach sequences, messaging, and campaign performance
• Track metrics: open rates, replies, meetings booked, SQLs
   

Requirements:

• 2+ years in B2B lead generation / SDR role (IT services experience a plus)
• Hands-on experience with Apollo, Instantly, LinkedIn Sales Navigator (or similar)
• Strong written and spoken English (B2+) and persuasive outreach skills

Benefits:

• A competitive salary and flexible compensation package
• Flexible working format: remote, office-based, co-working space
• Professional development tools (mentorship program and trainings)
• Medical insurance
• Free corporate English classes and speaking clubs with a native speaker

What You’ll Do

• Design and implement smooth, intentional animations that enhance storytelling and guide users through our product narrative
• Optimise site structure, metadata, performance, and content for strong search engine visibility
• Build and iterate on pages in Framer — from landing pages to product feature sections
• Collaborate asynchronously with our distributed team across Europe
• Proactively identify opportunities for improvement and implement solutions — if you see something that can be better, you help make it better

Must-haves

• Strong Framer expertise — you’ve delivered multiple production websites (not just experimental projects)
• Motion design understanding — strong grasp of timing, easing, micro-interactions, and how motion improves UX
• SEO fundamentals — technical SEO knowledge (Core Web Vitals, structured data, crawlability) plus strong on-page SEO practices
• Execution mindset — comfortable in fast-moving startup environments with minimal bureaucracy
• Excellent async communication — clear written updates, proactive about blockers, comfortable working independently

Nice-to-haves

• Experience working on fintech or B2B SaaS websites
• Familiarity with analytics tools (GA4, Google Search Console, etc.)
• Strong conversion optimisation mindset
• Experience working with Figma and design handoffs

How We Work

• Direct collaboration with the CEO — fast decisions, minimal layers
• Async-first culture (Slack, Notion)
• High ownership, high trust environment

How to Apply

Please send:

• Portfolio: 3–5 Framer websites you’ve built (bonus points for strong animation work)