English-speaking jobs in Suwałki

Designs, codes, and modifies websites according to client specifications, ensuring visually appealing and user-friendly sites. Requires expertise in UI, cross-browser compatibility, web functions, and programming languages such as HTML, CSS, JavaScript, JQuery, and APIs.

Experienced DevOps Engineer needed for international technology project. Design and implement CI/CD pipelines in Azure DevOps, automate infrastructure processes, and define strategies for virtual machine image generation and lifecycle management.

Senior Software Engineer to lead design, development, and delivery of scalable full-stack applications using Java (Spring Boot) and Node.js services. Contribute to cloud-native integrations, mentor engineers, and collaborate with stakeholders on architecture and best practices. Drive high-quality engineering standards and support cloud migration from Azure to AWS. Extensive experience in full-stack development, Java, Spring Boot, and cloud platforms (AWS or Azure) required.

Solidgate seeks an Application Security Engineer to embed security into the software development lifecycle. This hands-on role focuses on secure application architectures, coding practices, vulnerability detection, and continuous improvement. Responsibilities include building secure coding standards, conducting threat modeling, implementing security testing, and managing the vulnerability lifecycle.

Email Security Engineer to configure, deploy, and optimize Proofpoint solutions. Manage security policies, conduct threat analyses, and collaborate with stakeholders. Requires 5+ years cybersecurity experience, focus on email security systems, and strong understanding of SMTP, email infrastructure, and Proofpoint or similar solutions. Fluent English required.

The Senior IT Infrastructure Governance & Architecture Specialist owns enterprise-wide governance of IT infrastructure design, architecture, high availability, and technology standards across F5's hybrid and multi-cloud environment. This role evaluates current-state and proposed IT designs, serves as a reviewing authority on the Architecture Review Board, and establishes and enforces enterprise architecture standards and governance frameworks.

Customer Success Manager will build relationships, drive product adoption, and help define frameworks for a growing customer base. The role requires 2+ years of experience in customer success, account management, or related client-facing roles in SaaS, technology, or professional services. Experience in the Healthcare Revenue Cycle industry is preferred.

Lead Quality Assurance Engineer with 5+ years of experience needed for an automation-focused role. Responsibilities include designing, developing, and maintaining automated test solutions, collaborating with development teams, and ensuring product quality. Experience with Playwright, API testing tools, Jira, and Confluence is required.

Cost Engineer (f/m/d) develops best-practice product cost calculations and analyzes cost structures throughout the product lifecycle. Demonstrates and negotiates cost structures with suppliers and customers. Supports target costing, optimization, and benchmarking. Requires a degree in engineering and 3-6 years of experience in cost engineering, manufacturing, or process optimization.

AR Accountant needed for a manufacturing organization. Responsibilities include managing the full accounts receivable cycle, analyzing receivables, and ensuring compliance with tax regulations. Requires a finance or accounting degree, minimum 4 years of AR experience, and ERP system knowledge (SAP or Dynamics 365 preferred). Fluent English required.

Provides professional payroll services in accordance with Polish regulations. End-to-end processing of monthly payroll for employees in Poland, including salaries, bonuses, allowances, and deductions. Calculation and processing of social security contributions, personal income tax, and other statutory payroll components. Preparation, verification, and submission of statutory payroll declarations and reports. Administration and maintenance of accurate payroll data in payroll and HR systems. Handling payroll-related inquiries from employees. Cooperation with HR, Finance, and external payroll providers. Participation in payroll process improvements. Ensuring ongoing compliance with Polish labor law, tax regulations, and internal policies.

Build and implement scalable solutions using Nest.js, SQL, and GraphQL. Design data workflows, ensure code quality, and collaborate with international teams.

Senior Cloud DevOps Engineer needed for growing practice focused on Azure and GCP. Experience with Kubernetes, containerized workloads, CI/CD, Infrastructure as Code, and scripting required.

Senior Test Automation Engineer will design, build, and maintain automated test frameworks. Collaborate with stakeholders across the SDLC to ensure stable and scalable testing solutions. Requires 3-7 years of experience in test automation, strong Front-End automation skills (Playwright), and experience building automation frameworks from scratch.

Senior DevOps Engineer to design and maintain GitOps environments using ArgoCD. Build, extend, and maintain CI/CD pipelines in Jenkins (Pipeline-as-Code). Automate deployments across multiple environments and operate and scale AWS + EKS production infrastructure.

Java Engineer needed for multinational team maintaining and developing the Global Archive platform. Responsibilities include analysis, development, and maintenance of features, incident handling, and process improvement. Requires Java 17+, Spring framework, GIT, Maven, ELK stack, Kafka, and CI/CD pipeline experience. Minimum 3 years experience required. English proficiency (B2 minimum).

Senior Software Engineer will design and build scalable web applications using Next.js, React, and TypeScript. Responsibilities include end-to-end development, performance optimization, and collaboration with cross-functional teams. Requires a Bachelor's or Master's degree in Computer Science or related field and 8+ years of experience.

Staff Security Engineer will own and drive large-scale security engineering initiatives to reduce risk and improve threat detection, investigation, and response. Responsibilities include leading AI strategy, architecting and operating cloud-native security data infrastructure, and building automation-first security workflows. Requires 8+ years of experience in security or software engineering, proficiency in Go and/or Python, and experience with Kubernetes/EKS and AWS services.

Senior Technical Project Manager will lead complex projects from initiation to closure, managing client expectations, budgets, and risks.

Monitoring and Observability Engineer needed to onboard and set up monitoring infrastructure. Collaborate with engineering teams and leverage automation using AppDynamics and scripting languages.