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Referenz: 01022021JDENSP_1612174394

Java Developer - Warsaw

Poland, Masovia, Warsaw

  • Negotiable
  • Developer Stelle
  • Seniority: Mid-level


Title: Entitlements Platform Software Engineer

Your Impact:

At Goldman Sachs, our Engineers don't just make things - we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create new businesses, transform finance, and explore a world of opportunity at the speed of markets.

The Entitlements Platform team is responsible for protecting the firm against the risks associated with both over-privilege and under-privilege and builds the required logical security controls which facilitate firm's mandatory adherence to regulatory and compliance policies.

We help the firm manage the security risks associated with identity and privilege by providing products that can easily be integrated by the firm's other software engineers; as well as offering management tools to approve, recertify and report on staff privileges.

We are looking for software engineers who want to build robust control solutions and who understand the need for platforms that can achieve leverage across the enterprise. As a software engineer on the team you will build applications, libraries and services to manage the lifecycle of application privileges; provide externalized authorization capabilities; and allow secure, auditable access to the firm's technology production environment.

Basic Qualifications:

* The ability to communicate technical concepts effectively, both in writing and orally, as well as the interpersonal skills required to collaborate effectively with colleagues across diverse technology teams
* Proficiency in designing, developing and testing cross-platform software
* Solid experience of version control, continuous integration, deployment and configuration management tools
* The ability to understand and effectively debug both new and existing software
* Strong core and server-side Java software development experience (Java 8 or higher)
* Experience implementing REST APIs and microservice architecture
* Self-motivated and ability to work in high paced environment with tight deadlines

Preferred Qualifications:

* A grounding in identity and privilege management concepts, including relationships between employee and privilege lifecycle, authorization vs. authentication, and segregation of duties
* Familiarity with SQL and/or NoSQL databases, database design principles and object-relational mapping frameworks

Referenz: WS2601SFE_1611677324

B2B Senior Front end developer Warsaw

Poland, Masovia, Warsaw

  • 800 to 1400 PLN
  • Developer Stelle
  • Fähigkeiten: JavaScript/React/Typescript
  • Seniority: Senior


Role: B2B Senior Front end developer Warsaw

Location : Warsaw, Poland

Opportunity type: Contract/B2B/Freelance

Contract length: 12 months + possible extension

FRG Consulting is extremely pleased to bring to you this brand new B2B / Contract opportunity for an experienced Front end developer looking for a challenging project in Warsaw.

About the role:
We're looking for a developer to work on a strategic platform which will be used to drive real-time decision making and execution across a range of business lines on a daily basis.

Basic qualifications:
* 5+ years of professional JavaScript development experience
* Extensive knowledge of JavaScript
* Experience building enterprise business intelligence/data visualisation tools
* Familiarity with JS testing tools
* Excellent analytical, debugging and design skills
* Strong knowledge of designing for performance
* Experience in modern web frameworks - React, Redux and RxJS experience a bonus
* Experience using TypeScript
* Experience consuming data via websockets
* Experience in developing data-driven front-ends

If successful, the company will provide you with a platform from which you can develop your career and offer a range of added benefits.

To be considered for this role please contact me on l.vojkuvkova@frankgroup.com


NeuReferenz: 24feb2021sm1_1614185925

Reactive Native/Node Developer

England, Berkshire

  • 300 to 350 GBP
  • Developer Stelle
  • Fähigkeiten: React Native, React, JavaScript code, AWS, Node JS, Node API
  • Seniority: Mid-level


Job Role: Reactive Native/Node Developer - £300-£350 a day. Based in Berkshire

The role is currently remote but when will be office based post Covid.

My client are currently recruiting for a highly experience Contract Reactive Native/Node Developer to join their advanced tech team to support the development of new Ecommerce products and features for web and app across their UK and European markets.

The role will be focused around developing high quality annotated code. Ensuring you can communicate with Service Delivery Managers to show productivity and efficiency. You will also be first point of support for the service desk for any troubleshooting and identifying issues.

The Reactive Native/Node Developer will have extensive experience using third party open source packages and relevant code libraries.

Must have:

* Extensive experience with React Native and React
* Extensive experience with Writing modular JavaScript code e.g. ES6
* Extensive experience in AWS (EC2, VPC, R53, ECS, Lambda, CF, etc)
* Extensive experience in Node JS, Node API

Nice To have's:

* Knowledge of Lambda
* Knowledge of Terraform, Docker, Packer, Ansible, Chef (Ruby)
* Working in an Agile framework before i.e. Scrum & Kanban

Contract work for 3 Months + Potential to be extended.

PLEASE NOTE: Start day of mid March. You may be required to work on a rota basis for on call OOH support in the evenings and weekends (which can be worked remotely from home).

What's next?

If you're a Reactive Native/Node Developer looking for a new challenge then please apply today to be considered. Once you have applied I will happily contact you for a confidential chat to discuss the role.

Email: s.mellowship@jeffersonfrank.com

Referenz: 01022021SPE_1612173418

Java Developer - Warsaw

Poland, Masovia, Warsaw

  • Negotiable
  • Developer Stelle
  • Seniority: Mid-level


EMEA Equities Technology Electronic Trading - Post Trade

Job Function

Java Developer

Your Impact

The EMEA Equities Electronic Trading Post-Trade team develops the systems used for processing all GS EMEA Cash Equity orders and executions from Front Office systems - enriching them and passing to systems throughout GS. We work with colleagues in the Front Office as well as the operational areas covering booking, compliance, and regulatory reporting to offer the best level of service to our clients. We jointly develop software with teams globally. We need to cope with high volumes without issues, so we have a significant focus on scalability, resilience, and test automation.

Working as part of team you will make improvements and add new features for our clients and users of our systems within GS. You will improve and write new systems that must handle millions of events daily, coping seamlessly with volume spikes and outages.

You will be involved in all parts of the project life-cycle that includes design, implementation and testing. You'll make a real difference for GS and our clients with a mixture of quick/small changes as well as big new features and significant shifts in architecture.

How will you fulfil your potential?

Agree requirements with colleagues in Trading, Technology, Operations and Compliance

Discuss and agree the design and test approach - a wide range of open source technologies are available

Implement the solution and test with users

Liaise with devoted support team and help maintain the systems

Java 8 is the primary development language, but work will not be limited to that

Technologies to be used?

These are the main ones. Distributed system, Java stack 8/11, Spring, Kafka, SQL, NoSQL Databases, ElaticSearch, MongoDB.


Strong technical and analytical skills

Solid object oriented design and programming skills

Strong Java development skills

Excellent team-working skills

Preferred qualifications - not essential

Technical degree

Distributed systems e.g. Kafka, ZooKeeper & HDFS

Databases - both SQL and no-SQL e.g. Sybase, DB2, ElasticSearch & MongoDB.

Test automation - unit, functional & non-functional