Java Software Developer with Golang experience Job at Znojdziem IT recruitment agency (Warsaw)

Lead/Senior Lead Software Engineer (Java/Go/C++ Developer with VoIP)

Location

India , Bengaluru

Salary:

Not provided

Nouveau Labs

Expiration Date

Until further notice

Requirements

Bachelor’s degree in computer science, Electrical Engineering or related field
6-10 years of experience in software development, with a strong focus on Java
Proficiency in additional languages like C++ or Golang is a plus
Experience working with media processing frameworks (e.g., GStreamer, FFmpeg, WebRTC) and related technologies
Media processing systems like streaming, media servers, Audio / Video codecs, media engine etc.
In-depth understanding of VOIP technologies, protocols, and systems
Strong experience in system architecture and design, with the ability to scale solutions for high performance and reliability
Proficient in Java and at least one additional language (C++ or Golang)
Strong understanding of multithreading, concurrency, and performance optimization
Knowledge of media and telecommunication protocols (e.g., RTP, SIP, H.264)

Job Responsibility

Design, development, and maintenance of VoIP systems and applications
Develop and implement Call Processing, Contact Centre Domain, WebRTC, and VoIP protocols (SIP/SDP/RTP/RTCP
Work with cross-functional teams to ensure seamless integration of VoIP systems into other systems
Troubleshoot and resolve complex issues within VoIP systems
Stay up to date with the latest VoIP technologies and trends
Write clean, efficient, and maintainable code
Manage a team of developers and collaborate with cross-functional teams to meet project deadlines
Develop multi-tenant, multi-threaded, and concurrent carrier-class systems handling thousands of calls simultaneously

Fulltime

Software Developer

Join our customer's team as a Software Developer, where innovation, ownership, a...

Location

Salary:

Not provided

Vue

Expiration Date

Until further notice

Requirements

3+ years of hands-on experience in software development with one or more of the following: Python, Rust, GoLang, Java, Node.js, Android, IOS or full-stack development (backend or full-stack)
Proficiency in building scalable, reliable, and maintainable software systems
Experience working in remote, collaborative, and agile environments
Expertise in modern development tools, version control systems, and CI/CD pipelines
Strong problem-solving skills with keen attention to detail
Excellent written and verbal communication skills, with a high standard for clarity and professionalism
Self-driven, proactive, and able to work independently in a distributed setting

Job Responsibility

Design, implement, and maintain scalable back-end and full-stack applications using Python, Rust, GoLang, Java, or Node.js
Collaborate closely with cross-functional team members to deliver high-quality software solutions that meet evolving business requirements
Write clean, efficient, and well-documented code, following best software engineering practices
Troubleshoot, debug, and optimize existing codebases to improve performance and reliability
Participate in code reviews, technical discussions, and architectural planning to drive continuous improvement
Contribute to the full software development lifecycle, from concept and design to testing and deployment
Maintain clear, concise, and thoughtful written and verbal communication across distributed teams

Senior Java Developer

As a Senior Java Developer, you are passionate about experience innovation and e...

Location

India , Bengaluru

Salary:

Not provided

Valtech

Expiration Date

Until further notice

Requirements

Excellent understanding of Java 8+
Excellent knowledge of OOP and design patterns, including benefits and limitations
Excellent understanding of data structures and algorithms, Big O notation and performance analysis
Excellent knowledge of Spring and Spring Boot
Excellent knowledge of architectural patterns
Experience in designing architecture, including choosing the right tech stack
Excellent knowledge of git or similar version control
Solid experience in building RESTful APIs
Solid experience with both relational and non-relational databases, database architecture and distributed transaction management
Experience with distributed architecture principles and solutions for performance, scale and reliability

Job Responsibility

Transcribing complex technical requirements to the programming languages and parameters required to generate the software solution designed
Helping others solving complex technical problems and coaches others on best practices in software engineering
Designing, coding and implementing software and systems using modern patterns of software development for functionality and scalability within their functional team or limited functional/business area
Designing and implementing performant software using documented algorithms and methods of software optimisation within a limited set of functional/business areas
Implementing quality software applications of medium-high complexity within a limited set of functional/business areas, without clear requirements
Programming language expertise in one or more languages in our ecosystem, such as Java, Javascript, Swift/iOS, Android, Kotlin, Golang
Expertise in engineering practice, including deep and up to date knowledge of engineering and architectural principles including banking industry architectural frameworks e.g. BIAN/BaaS
Proven experience owning the whole SDLC, of software design and implementation, security, cloud, infrastructure as code and CI/CD
A passion for enhancing your knowledge and evidence curiosity in emerging technologies
An advocate of Agile delivery methodologies

What we offer

Flexibility, with remote and hybrid work options (country-dependent)
Career advancement, with international mobility and professional development programs
Learning and development, with access to cutting-edge tools, training and industry experts

Fulltime

Senior Software Developer

Part-time consultancy engagement exclusively with MKCL for women professionals, ...

Location

India , Pune; Seawoods (Navi Mumbai)

Salary:

Not provided

Maharashtra Knowledge Corporation Limited (MKCL)

Expiration Date

Until further notice

Requirements

Master’s Degree in Computer Applications, Computer Science, or Information Technology
OR Bachelor’s or Master’s Degree (BE/BTech/ME/MTech) in Computer Engineering, Computer Technology, or Information Technology or equivalent from a recognized university
Preferably 2 years + of relevant professional experience after completion of the qualifying degree
Backend: Golang or Java (Spring MVC/Spring Boot), microservices, concurrency, caching, scalability, OAuth/JWT/RBAC, Docker, Kubernetes
Frontend: Vue.js, JavaScript, responsive UI, frontend optimization
Database: MySQL or MongoDB, schema design, indexing, optimization
DevOps & Cloud: Git, CI/CD (GitLab CI), understanding of cloud computing concepts

Job Responsibility

Lead and mentor software development team and promote coding best practices
Architect, develop, test, and deploy scalable backend services
Create responsive, user-friendly, and interactive front-end interfaces
Deliver clean, maintainable, and well-documented code
Integrate APIs and third-party services
Optimize database and application performance
Conduct code reviews, troubleshoot, and maintain production quality
Stay updated with emerging technologies and contribute to process improvements

What we offer

Flexible hours
Training and development
Paternity leaves
Sport tournaments
Stipends and appraisals
Recreational breaks
Cultural holidays
Equal opportunities to contend for rewards

Parttime

Golang Developer

Location

Japan , Tokyo

Salary:

6000000.00 - 9000000.00 JPY / Year

Randstad

Expiration Date

February 04, 2028

Requirements

5+ years’ experience in software development, especially using Java/Golang as a programming language
In-depth understanding of the entire web development process (design, development and deployment)
Experience with designing and building tools based on specific requirements
Experience with microservice architecture like Spring Boot/Spring Cloud
Experience with RESTful design/Unit Test/Integration Test
Experience with SQL and some of the modern relational databases
Experience with Caching with Redis/Memcache
Experience with CI/CD tools like Jenkins/Github actions/ArgoCD
Experience with Kubernetes and public cloud environment
Experience with performance optimization

What we offer

International Environment
Free Meals
Hybrid Work
Health Insurance
Pension Insurance
Employment Insurance
Sundays off
Saturdays off
Holidays off

Intermediate Software Developer, Fullstack/Backend

We’re looking for a Fullstack/Backend Software Developer who can design, build, ...

Location

Canada

Salary:

80700.00 - 113100.00 CAD / Year

Hootsuite

Expiration Date

Until further notice

Requirements

A degree in Computer Science or Engineering, and at least proven experience in developing and maintaining software or an equivalent level of education or work experience, and a track record of substantial contributions to software projects with high business impact
Experience with backend development in Scala or Go, or strong interest in learning them.
Exposure to event-driven / streaming systems such as Kafka, including producing/consuming events and basic troubleshooting.
Familiarity with cloud-native deployment: Docker, Kubernetes, and AWS (EC2, SQS) in a microservices environment.
Basic understanding of monitoring & reliability using tools like Prometheus, Grafana, Sumologic.
You have experience in software design: you know how to analyze and design features, drive discussions, and propose technical solutions.
You have been a solid contributor in teams that have worked on medium-to-large sized projects that had an impact on business
an understanding of SaaS software development practice is considered an asset.
You know how to apply best practices to ensure high-quality code (i.e. automated tests
code reviews).

Job Responsibility

Work within a cross-functional team (including designers, product managers, architects and other developers) to deliver compelling products and services to our customers
Design, write, test, and deploy high quality scalable code
Implement our technical roadmap as we scale our services and build new products
Maintain standards of security, reliability, performance, and quality
Work out loud by sharing your experiences and expertise, helping to improve and enhance processes
Take ownership of your work and work autonomously when necessary
Participate in code reviews, and apply software development best practices
Work with the following technologies: Java/Scala, Golang, JavaScript + React, Docker, Kubernetes, MySQL, Mongo, PHP, & Rest APIs

What we offer

Canadian Benefits. Hootsuite offers comprehensive benefits to support the health and wellbeing of our owls and their families. The benefits cover health insurance including medical, dental, vision, life/disability insurances, an Employee and Family Assistance Program and more! Hootsuite provides a group RRSP plan with a company match of up to 4% of base salary.
US Benefits. Hootsuite offers comprehensive benefits to support the health and wellbeing of our owls and their families. The benefits cover health insurance including medical, dental, vision, and life/disability insurances. Hootsuite also offers a 401k Plan with a company match (up to 4% of base salary), an Employee and Family Assistance Program and more!
Global Parental Leave. All permanent employees, including birthing, non-birthing and adoptive parents, who have been employed by Hootsuite for a minimum of 12 months are eligible for 26 weeks of full and partially paid leave in accordance with local government regulations.

Fulltime

Intermediate Software Developer, Backend

We’re looking for a Backend Software Developer who can design, build, test, and ...

Location

Canada , Vancouver

Salary:

80700.00 - 113100.00 CAD / Year

Hootsuite

Expiration Date

Until further notice

Requirements

A degree in Computer Science or Engineering, and at least proven experience in developing and maintaining software or an equivalent level of education or work experience, and a track record of substantial contributions to software projects with high business impact
Experience with Java and Scala is preffered
Experience in software design: you know how to analyze and design features, drive discussions, and propose technical solutions
You have been a solid contributor in teams that have worked on medium-to-large sized projects that had an impact on business
an understanding of SaaS software development practice is considered an asset
You know how to apply best practices to ensure high-quality code (i.e. automated tests
code reviews)
Open Communication: clearly conveys thoughts, both written and verbally, listening attentively and asking questions for clarification and understanding
Collaboration and Teamwork: works with others to deliver results, meaningfully contributing to the team and prioritizing group needs over individual needs
Self Development: is personally committed to, and actively works to continuously improve

Job Responsibility

Work within a cross-functional team (including designers, product managers, architects and other developers) to deliver compelling products and services to our customers
Design, write, test, and deploy high quality scalable code
Implement our technical roadmap as we scale our services and build new products
Maintain standards of security, reliability, performance, and quality
Work out loud by sharing your experiences and expertise, helping to improve and enhance processes
Take ownership of your work and work autonomously when necessary
Participate in code reviews, and apply software development best practices

What we offer

Canadian Benefits: health insurance including medical, dental, vision, life/disability insurances, an Employee and Family Assistance Program and more
group RRSP plan with a company match of up to 4% of base salary
US Benefits: health insurance including medical, dental, vision, and life/disability insurances
401k Plan with a company match (up to 4% of base salary), an Employee and Family Assistance Program and more
Global Parental Leave: 26 weeks of full and partially paid leave for permanent employees with a minimum of 12 months employment

Fulltime

Software Developer

Become part of BIP, we are looking for a Software Developer to join our IoT Cent...

Location

Italy , Roma; Bari; Bologna; Padova; Milano

Salary:

Not provided

Business Integration Partners

Expiration Date

Until further notice

Requirements

Demonstrated experience in Golang or Typescript
Experience in microservices design and implementation
Deep understanding of containerization and orchestration technologies such as Docker and Kubernetes
Experience writing unit tests and integration tests
Familiarity with performance profiling and debugging tools
Proficiency in using code version control tools
Familiarity with continuous integration and deployment (CI/CD) workflows
Knowledge of Gitlab
Experience with shell scripting
Excellent knowledge of the Linux operating system

Job Responsibility

Develop robust software solutions using the programming language Go or Java or Typescript
Implement event-driven microservices architectures with a focus on performance and reliability in K8S managed or on-premises environments
Become part of an interfunctional team that has end-to-end responsibility for its work
Work in a technologically modern and constantly evolving environment
Contribute to technology scouting
Be the mentor for colleagues

What we offer

Over 300 courses on emerging technologies and business trends, tailored development programs, and training and people-care initiatives designed to support your professional and personal growth
Agile working with the possibility to plan remote and on-site days in coordination with your manager and project needs
Solidarity Time Bank to donate or access additional leave hours in times of personal difficulty
Culture that fosters balance between work and personal life
Comprehensive health insurance
Discounted medical check-ups
Platforms dedicated to mental and physical well-being
Supplementary welfare plan
Meal vouchers and other exclusive benefits
Concrete support for new parents: 100% salary integration for the first 3 months of parental leave or a one-time bonus

Fulltime

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Java Software Developer with Golang experience

Job Description

Job Responsibility

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