We are a leading global company dedicated to transforming the way businesses understand and navigate the digital world. Our cutting-edge platform and unique data insights empower thousands of customers worldwide, including some of the most recognized global brands, to make strategic, data-driven decisions.

With our continued growth and expansion, we're excited to establish a new development center in Prague, a city known for its thriving tech ecosystem. We are building a team of talented professionals to work on innovative projects using the latest technologies and methodologies.

We are looking for an experienced Frontend Engineer to join our team.

What will you be doing?

• Designing, coding, and managing large-scale, highly available applications using modern technologies (React, TypeScript, Docker, etc. on cloud platforms).
• Solving complex challenges and finding creative solutions.
• Conducting feasibility assessments by managing risks and evaluating trade-offs.
• Leading the decision-making process and designing APIs, mechanisms, and abstractions.
• Developing new features and directly influencing the evolution of our products.
• Writing high-quality, functional code.
• Continuously improving skills, mentoring team members, and sharing knowledge.
• Performing code reviews and providing constructive feedback.
• Collaborating with cross-functional teams in an engaging and dynamic work environment.

What makes you a great fit?

• A passion for user interfaces, high-quality code, and continuous learning.
• 4+ years of hands-on experience in web development.
• Strong expertise in React.js.
• Experience working with large-scale web production systems.
• Willingness to take on challenges and quickly adapt to new technologies.
• Excellent verbal and written communication skills.
• A collaborative team player who can also work independently.
• Experience in NodeJS/.Net development – an advantage.
• Familiarity with databases – an advantage.
• Knowledge of Webpack/ESbuild and monitoring tools – an advantage.
• A proactive mindset, confidence, and a “getting things done” attitude.

Join us and be part of a forward-thinking team that thrives on innovation, collaboration, and making a real impact in the digital world.

Our client is a rapidly growing SaaS company, specializing in cutting-edge data analytics and web performance solutions. Serving top-tier global brands, delivering invaluable insights into online data through its innovative platform

We’re looking for an Experienced Full Stack Team Manager to lead our team in developing large-scale solution, using cutting edge technologies & design.

The position is within the Incubation team responsible for innovating and developing our new products, operating with the entrepreneurial spirit and dynamic atmosphere reminiscent of a startup within our organization.

Why is this role so important?

We are a company that is driven by innovation, which means that we are constantly building and developing new features and products to meet customers’ needs.

As a full stack developer, you will have the opportunity to work with the most cutting edge technologies, to solve complex challenges, and create high quality and scalable code. Your work will have a direct impact on customer satisfaction and our business objectives.

In your capacity as a team manager, you will be:

● Leading a growing team of engineers - technical mentoring, personal growth and execution.

● Working in a startup like environment, delivering Agile solutions.

● Designing, coding and managing large scale, highly available services using cutting edge technologies (NodeJS, React, over AWS, CI/CD on Kubernetes).

● Leading the design of complex applications within a Big Data environment, while exploring and addressing challenging server-side issues.

● Recruiting new members to the team.

● Collaborating with Product Managers, and other Team Leaders to plan, nurture, and implement an efficient and effective development process.

● Tackling tough problems and finding creative ways to solve them.

● Determining feasibility by performing risk management and evaluating tradeoffs.

● Improving your skills, learn from and mentor top-notch engineers and enrich other team members.

● Have lots of fun!

What does the ideal candidate look like:

● B.Sc. in Computer Science or a related field.

● 2+ years of experience leading engineering teams.

● 5+ years of previous engineering hands-on experience with web technologies.

● Experience in client side development in React.

● Experience in server-side development in TypeScript based frameworks.

● Building scaled-data pipelines, loading data into serving layers.

● Experience with data serving techniques and tradeoffs - Advantage

● Comfortable taking challenges and learning new technologies

● Passion for clear code, product usability and robust architectures.

● Ability to manage people both from technical and personal standpoints.

● Excellent communication skills, ability to organize cooperation between various technical teams.

● Love to be a hands-on leader - a must!

Manager, Software Engineering

We are a leading global technology company providing cutting-edge software solutions that empower businesses to achieve agility, security, and operational excellence across diverse environments. Our solutions are trusted by top enterprises, government organizations, and institutions worldwide to drive innovation and efficiency.

We are seeking a Manager, Software Engineering to lead and oversee software development initiatives within our organization. This role offers the opportunity to drive engineering excellence, lead high-performing teams, and contribute to the strategic growth of our products. The ideal candidate is an inspiring leader with hands-on management experience and a passion for driving Agile methodologies to achieve business goals.

Key Responsibilities:

• Oversee the development activities for a specific product or product line, ensuring timely and high-quality delivery.
• Define and track key performance metrics to ensure objectives are met and identify areas for process improvement.
• Optimize development processes and procedures to enhance efficiency and productivity.
• Prioritize critical initiatives and monitor team performance to align with business goals.
• Assign and reallocate responsibilities within the team to balance workload demands effectively.
• Ensure compliance with corporate policies and industry best practices.
• Contribute to hands-on development work if required.
• Drive recruitment, training, and career development programs to foster a motivated and high-performing team.

Qualifications & Requirements:

• 10+ years of experience in software development, with at least 2 years in a leadership role.
• Strong understanding of development and quality assurance methodologies.
• Experience with Agile frameworks, with knowledge of SAFe as an advantage.
• Excellent leadership and people management skills with a track record of team development.
• Strong communication, planning, and execution skills.
• Mainframe experience is an advantage.
• Excellent teamwork and collaboration abilities.
• Strong analytical skills with a strategic mindset to see the bigger picture.
• Bachelor's degree or higher in Computer Science or a related field.

If you're looking to take on a leadership role where your contributions are valued and you have the autonomy to make impactful decisions, this opportunity is perfect for you. We recognize and support your work-life balance while providing a dynamic and rewarding work environment.

We are a leading global technology company with a strong focus on innovation, collaboration, and engineering excellence. With decades of experience and expertise, we provide cutting-edge solutions that power some of the world's most successful organizations across various industries. Our commitment to delivering top-tier technology solutions has made us a trusted partner to businesses worldwide.

Job Overview:
As a Contracts Specialist, you will play a key role in supporting internal and external stakeholders by interpreting, negotiating, and administering software and service agreements. This includes managing contract extensions, new business deals, invoicing, and addressing financial matters such as credit holds and receivables.

Key Responsibilities:

• Draft and review non-standard business terms in contracts related to software and services proposals.
• Advise sales and account teams on contract strategies that align with business objectives while meeting client needs.
• Engage in negotiations with client procurement and legal teams to ensure favorable terms and outcomes.
• Provide creative contract solutions that align with company policies and goals.
• Support sales teams by guiding contract structures and managing escalations when necessary.
• Assess and mitigate risks associated with contract transactions.
• Handle complex licensing agreements, high-value service engagements, and multi-faceted transactions.
• Ensure accurate and complete revenue documentation for financial processing.
• Promote adherence to pricing policies and revenue recognition guidelines.
• Verify the validity and relevance of contract references and historical agreements.
• Maintain high-quality standards in all contract documentation and processes.

Required Qualifications:

• Bachelor’s degree in business administration, finance, accounting, or a related field (Master’s degree preferred).
• Minimum of 3 years of experience in contract management or a related field.
• Strong knowledge of legal principles and contract requirements.
• Proficiency in MS Office applications, including Excel, Word, and PowerPoint.
• Excellent organizational and multitasking abilities.
• Strong written and verbal communication skills in English.
• Keen attention to detail and ability to identify inconsistencies and errors.

Join our team and contribute to a fast-paced, dynamic environment where your expertise in contracts will support our continued growth and success.

Senior QA Engineer

We are a leading global technology company providing cutting-edge solutions across various industries, supporting businesses in their journey towards agility, security, and operational excellence. Our software products are trusted by major enterprises, government organizations, educational institutions, and businesses worldwide to drive innovation and efficiency.

Job Overview:
We are seeking an experienced QA Engineer to join our team and contribute to the success of our enterprise-level product. This role offers an opportunity to take full ownership of quality assurance processes, with a strong focus on automation, scalability, and reliability in a mission-critical environment.

Ideal candidates are passionate about software testing, enjoy tackling complex challenges, and are eager to drive quality improvements through innovative approaches.

Key Responsibilities:

• QA Strategy Development:

  • Design and implement a comprehensive QA strategy that aligns with product goals and customer expectations.
  • Collaborate with cross-functional teams to establish quality standards, best practices, and testing methodologies.
  • Identify opportunities for process improvements and drive initiatives to enhance efficiency and effectiveness.

• Test Coverage Optimization:

  • Analyze product code to identify potential gaps and enhance test coverage across critical features.
  • Advocate for advanced testing techniques to ensure comprehensive validation.

• Collaboration & Leadership:

  • Share knowledge and best practices within the QA team to foster continuous learning.
  • Provide mentorship to junior engineers and guide their professional growth.
  • Stay updated with the latest technologies, tools, and methodologies to support quality improvements.

• CI/CD Pipeline Enhancement:

  • Drive the optimization of CI/CD pipelines by integrating automated testing solutions.
  • Collaborate with development teams to ensure efficient release cycles and minimize time-to-market.

• Engineering Excellence:

  • Promote best practices in code quality, technical debt reduction, and process optimization.
  • Encourage innovation and experimentation to enhance testing strategies and effectiveness.

• Agile Participation:

  • Work within an Agile team to support backlog refinement, estimation, and sprint planning.
  • Actively participate in team discussions to align on goals, dependencies, and deliverables.

Requirements:

• Strong testing expertise with a quality-driven mindset and analytical problem-solving abilities.
• Experience with the Software Development Life Cycle (SDLC) and Agile methodologies such as Scrum, Kanban, or SAFe.
• Proficiency in testing methodologies, including functional and non-functional testing.
• Hands-on experience with test case development, scenario planning, and manual testing.
• Familiarity with automation frameworks such as Jest, Selenium, Playwright, or Gatling.
• Ability to debug both front-end and back-end issues effectively.
• Understanding of database testing concepts and experience with SQL-based tools.
• Experience with defect tracking and project management tools such as Jira or Rally.

If you're looking to take ownership of impactful projects, be recognized for your contributions, and work in an environment that values your expertise and work-life balance, this opportunity is perfect for you.

We are a leading global technology company providing cutting-edge software solutions that empower businesses to achieve efficiency, security, and operational excellence. Our solutions are trusted by top enterprises, government organizations, and institutions worldwide to drive innovation and optimize business processes.

We are seeking a Staff Software Engineer  to join our development team and play a key role in the design, development, and delivery of high-quality software solutions. In this role, you will work closely with management and architects, contributing to the success of our enterprise-level products by solving complex technical challenges and driving innovation.

The ideal candidate is an experienced software developer who follows best practices, writes clean and efficient code, and enjoys contributing to business value through technological excellence.

Key Responsibilities:

• Design and develop complex software components and modules that align with business and functional requirements while adhering to timelines and budgets.
• Perform unit and module testing to identify errors and ensure program specifications are met.
• Collaborate with the quality assurance team by assisting testers and support teams in diagnosing system issues.
• Participate in test plan creation and code reviews to ensure software quality.
• Evaluate software performance and recommend design improvements to optimize functionality and efficiency.
• Conduct research and contribute to the design of technical solutions across multiple areas.
• Provide technical content and documentation support for product teams.
• Manage software configuration and development environments, including source control to ensure code integrity and reliable backups.
• Contribute to patentable technology ideas and participate in patent application reviews.
• Mentor and provide guidance to junior engineers within the team.

Qualifications & Requirements:

• Bachelor's degree or equivalent in Computer Science or a related field.
• 7+ years of professional experience in software development.
• Strong knowledge of Java/J2EE and frameworks such as Spring.
• Experience with additional programming languages like C/C++, Go, or C# is an advantage.
• Expertise in developing RESTful API web services.
• Familiarity with continuous integration and testing tools such as Maven, Jenkins, and Crucible.
• Knowledge of containerization and orchestration technologies such as Docker, Kubernetes, and OpenShift is a plus.
• Ability to balance security, performance, and usability considerations in software design.
• Passionate about programming with a proactive and problem-solving mindset.
• Strong communication skills with the ability to work effectively in a team-oriented environment.
• Proficiency in English, both written and spoken.

If you're looking for an opportunity to apply your expertise, be recognized for your achievements, and have the autonomy to make impactful decisions, this role is for you. We value your individuality and support a dynamic, collaborative, and rewarding work environment.

We are seeking a Principal Software Engineer/Tech Lead to join our User Insights team. The ideal candidate will be an accomplished and highly experienced backend developer with a deep understanding of development principles, data engineering, API design as well as excellent communication skills.

You’ll have an instrumental part to play in the ongoing architecture and development of high value customer-centric features, contributing to the existing code base, collaborating closely with the rest of your squad and facilitating work with other development squads in the department where necessary.

OVERALL JOB PURPOSE AND/OR KEY ACCOUNTABILITIES

• Working closely with the existing Tech Lead, challenging each other's opinions, and collaborating on direction, architecture and design of new APIs and enhancements to existing functionality.
• Driving CI & automation initiatives to improve deployment practices, including GitLab Pipelines, Terraform and Docker configuration.
• Design and develop simple solutions to complex problems which demonstrate scalability, performance, and resilience.
• Play an active and engaged role in squad meetings and ceremonies, working closely with product managers and agile coaches to understand customer needs and shape requirements that enable iterative development and fast feedback. Work closely with the Infrastructure team to create strategies for cloud hosting (we use AWS) and deployment, advising on and utilising the most appropriate solutions to fit the current need.
• Ensure your squad’s work is appropriately documented and adheres to company software standards that you will take an active part in shaping.
• Actively participate in and help grow the Communities of Practice we have founded to provide a centre of excellence as well as coaching and mentoring.
• Work with our support teams to help diagnose and resolve software issues.

CAPABILITIES AND KNOWLEDGE

• A comprehensive understanding of the software development domain, complete with principles, patterns and best practices, and the capability to both personally and collaboratively produce work to those standards.
• Core languages used: C#, .Net Framework and .Net Core, NodeJS and JavaScript.
• Web API design & development using REST, with associated standards such as OAS3 and JSON schema.
• API tooling and infrastructure.
• Agile development methodologies and practices, particularly iterative and incremental delivery of customer driven value.
• Test-driven development. CI/CD with Gitlab pipelines.
• Experience with Cloud Infrastructure, AWS & Kubernetes would be advantageous.
• Practical experience with database technologies such as MySQL.
• Working knowledge of data engineering pipelines.
• Terraform, Angular and React experience would be beneficial.
• Telephony/telco knowledge desirable.

Our client is revolutionizing the way businesses interact with the digital world by revealing to them everything that happens online. Our cutting-edge platform and unique data empower over 4,300 customers globally, including industry giants like Google, eBay, and Adidas, to make game-changing decisions that drive their digital strategies.

We are expanding our global presence with a brand-new site in Prague - home to Europe’s top tech talent - and seeking exceptional pioneers to help build a new dynamic team. You'll innovate fast, collaborate with brilliant minds, solve big problems, work with cutting-edge technologies and data at incredible scales, and make a tangible impact on the world's most innovative companies.

We are looking for an Experienced DevOps Engineer to join our Production Engineering team. Production Engineers are software engineers with a passion for exploring new technologies, building utilities and APIs to help us move faster while preserving high standards.

DevOps engineers are the backbone of our operations, ensuring the smooth and efficient collection, processing, and delivery of accurate and up-to-date digital market intelligence to our clients. Their responsibilities span scalability, reliability, security, performance optimization, innovation, collaboration, cost efficiency, and compliance, all of which are critical components of a successful technology-driven business.

So, what will you be doing all day? Your role as part of the R&D team means your daily responsibilities may include:

• Creating frameworks and tools that will be used by 300+ engineers and have a direct impact on how SimilarWeb delivers software and data.

• Design, build and manage highly available, scalable and robust services.

• Manage thousands of servers and containers by automating infrastructure changes and deployments. • Developing and maintaining our logging, monitoring and alerting stacks.

• Troubleshooting and mitigating production incidents as part of an on-call rotation alongside engineers from within all other R&D groups (and make sure we don't get the same alert twice)

• Act as a technical resource, providing guidance and hands-on support as needed.

What will I bring to the team? This position requires an experienced engineer who shares our passion for technology, infrastructure and building amazing products while being an effective communicator and a people person.

This Is The Perfect Job For Someone Who has

• 3+ years of experience in developing server side applications and tooling using Python/Ruby/Java/C#/Node.js/Go.

• Solid understanding of cloud platforms such as AWS, Azure, or Google Cloud.

• Ensure the availability, scalability, and security of production systems.

• Deep understanding of Linux: Troubleshooting, designing robust architecture and understanding the internals;

• Good understanding of Web Servers, Load Balancers, Caching Systems, Relational databases, networking, etc.

• Hands-on experience with containerization and orchestration tools (e.g., Docker, Kubernetes & Nomad).

• Excellent team player with strong communication skills

Our client is a data-focused company, and data is the heart of our business. As a data server developer, you will work at the company's very core, designing and implementing complex high-scale systems to retrieve and analyze data from millions of web users.

Our backend engineers are responsible for the entire data lifecycle - from our endless data lakes, through choosing the right serving methods and databases, all the way to our API services.

So, what will you be doing all day?

Your role as part of the Backend Engineer means your daily responsibilities may include:

• You will be a server side developer, who is passionate about learning new technologies, handling a multitude of systems, and can fit in a small team of independent developers
• Develop and integrate systems that handles more than 50k events per seconds and serve varieties of clients both mobile and desktop
• Manage data pipelines over Spark/Airflow framework.
• Take a major part in designing and implementing complex high scale systems using large variety of technologies
• Design, code and integrate scale systems
• Implement solutions in AWS cloud environment, developing CI/CD pipelines.
• Constantly learn new technologies and methods and enrich other team members

This Is The Perfect Job For Someone Who

• Has at least 5+ years of server-side software development experience in one or more general purpose programming languages or a Data platform engineer experience.
• Experience writing and designing Object Oriented code with one or more of the OO programming languages, including but not limited to: C#, Python, etc.
• Holds a BSc degree in Computer Science, a related technical field of study, or equivalent practical experience.
• Experience building large scale web applications : advantage for working with Microservices architecture, AWS and databases (DynamoDB, Redis, MySQL, Elasticsearch, Columnar DBs)
• Familiarity with Big Data technologies: A familiarity with Spark, Databricks and Airflow is a big advantage .
• Is comfortable taking on challenges and learning new technologies, including new coding languages.
• Can effectively prioritize tasks and work independently
• Conveys a strong sense of ownership over the products of the team
• Comfortable working in a fast-paced dynamic environment

No job description added

Senior Full Stack Developer

We are a leading global technology company delivering innovative software solutions that empower businesses to streamline their operations and achieve digital transformation. Our products are trusted by top enterprises, government organizations, and institutions worldwide, helping them drive efficiency and automation in their processes.

We are looking for an experienced Senior Full Stack Developer to join our team and contribute to the design and development of cutting-edge software solutions that enhance software lifecycle management and automation. If you're passionate about creating impactful solutions and eager to take on a senior role in a dynamic environment, we invite you to be part of our journey.

Key Responsibilities:

• Collaborate with cross-functional teams to define and deliver projects that align with business goals and provide value to customers.
• Participate in code reviews and contribute to the continuous improvement of development practices.
• Develop high-quality software solutions to address customer needs and business challenges.
• Establish and promote best practices within the development team and across the organization.
• Lead initiatives to improve test automation processes and ensure software reliability.
• Enhance deployment pipelines to optimize release processes.
• Stay up-to-date with emerging technologies and identify opportunities to improve products and workflows.

Qualifications & Requirements:

• Bachelor's degree or equivalent in Computer Science or a related field.
• Strong proficiency in front-end web development, with expertise in JavaScript, particularly React. Experience with TypeScript is a plus.
• Solid experience in backend development using Java and the Spring framework.
• Extensive experience with Git version control and collaborative development workflows.
• Proven ability to work effectively in both in-person and remote team settings.
• Experience with containerization technologies such as Docker and Kubernetes.
• Strong knowledge of SQL, API development, and testing methodologies, with a focus on data-driven testing practices.

If you're looking for an opportunity to make an impact, be recognized for your contributions, and have the freedom to shape your work, this position is the perfect fit for you. We value your individuality and support a healthy work-life balance while offering a dynamic and rewarding work environment.