Back-End Developer (.NET / C#) Job at Amaris Consulting (Gothenburg)

Back-End (Cloud) Engineering Manager

Zerto, part of Hewlett Packard Enterprise, powers business continuity for organi...

Location

Israel , Herzliya

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

BSc. in computer science (or equivalent)
at least 2 years of proven experience as a team leader
4+ years of hands-on development experience in C# or Java, focusing on enterprise backend/server-side systems
hands-on mentality with a can-do, innovative approach
broad knowledge of system architecture patterns and best practices
independent research capabilities of new technologies
great design and architecture capabilities accompanied by passion for clean code and solid architectures
customer-facing and business-oriented approach
great soft skills, desire for mentoring and training people, and excellent inbound and outbound communication skills
strong capabilities in performance tuning and troubleshooting of large-scale systems

Job Responsibility

Manage an agile/scrum team, with full managerial responsibility for the entire employee lifecycle (hiring, mentoring, performance, etc.)
perform code and design reviews, maintaining high engineering standards within the team
collaborate with other teams to share ideas and lead cross-team development initiatives
analyze business requirements and architect scalable, high performing, testable solutions
become a domain expert within Zerto for the AWS and Azure public clouds and serve as a focal point for current and future developments on that platform
lead research activities and POCs
collaborate and work with global development teams
collaborate with our partners in Amazon and Microsoft in order to set our future-plans, share roadmaps and visions
develop enterprise backend systems and serverless architecture components using C# in .NET core
drive end-to-end delivery of projects

What we offer

Health & Wellbeing: comprehensive suite of benefits that support physical, financial and emotional wellbeing
personal & professional development: tailored programs to help you achieve career goals
unconditional inclusion: inclusive workplace celebrating individual uniqueness
flexibility to manage work and personal needs

Fulltime

Senior .Net Developer

Location

United States , Flowood

Salary:

Not provided

PhasorSoft Group

Expiration Date

Until further notice

Requirements

Proficiency in .NET Core, ASP.NET MVC, or ASP.NET Core for web application development
Strong programming skills in C# for back-end development
Experience with modern JavaScript frameworks such as React, Angular, or Vue.js for front-end development
Knowledge of designing and implementing RESTful APIs for communication between front-end and back-end
Experience with SQL databases (e.g., SQL Server, MySQL) and Entity Framework for data access
Understanding of front-end technologies including HTML, CSS, and JavaScript
Familiarity with Git or other version control systems for collaborative development
Experience working in Agile/Scrum environments with a focus on iterative development and delivery
Understanding of UI/UX design principles and ability to work closely with designers
Knowledge of web application security principles and best practices

Job Responsibility

Design, develop, and maintain .NET-based web applications with a focus on both front-end and back-end development
Utilize .NET Core, ASP.NET MVC, or ASP.NET Core for building scalable and responsive web applications
Develop front-end components using modern JavaScript frameworks such as React, Angular, or Vue.js
Implement RESTful APIs for seamless communication between front-end and back-end systems
Collaborate with UI/UX designers to create intuitive and user-friendly interfaces
Implement security best practices to ensure data protection and user authentication
Write clean, maintainable, and efficient code following best practices and design patterns
Integrate with third-party APIs and services for enhanced functionality
Participate in code reviews, testing, and debugging to ensure high-quality software delivery
Work closely with stakeholders to understand requirements and translate them into technical solutions

Fulltime

Senior .NET Developer

Quantyx, leading risk management and valuation consultancy for management compan...

Location

Italy , Milan

Salary:

Not provided

Quantyx Advisors S.r.l.

Expiration Date

Until further notice

Requirements

Bachelor’s or Master’s degree in Computer Science, Computer/Electronic/Telecommunications Engineering, Mathematics or Physics
Significant development experience with .Net, C#, Entity Framework and SQL Server technologies
Strong background in Object Oriented development and knowledge of key design patterns
Experience in SQL database design and modelling
Familiarity in the use of Microsoft Visual Studio
Skill in understanding business requirements and ability to translate them into technical requirements
Skill in benchmarking and optimization process
Experience working in teams in structured projects
Familiarity with versioning tools (git) and Agile development methodologies
Familiarity with continuous integration processes and tools

Job Responsibility

Design, develop, and implement back-end architectures using technologies such as C#, .Net Core/5, Entity Framework, Microsoft SQL Server
Implement and optimize Cloud architectures based on Microsoft Azure
Optimize existing solutions by identifying areas of improvement aligned to business requirements and implementing related enhancements
Implement unit tests for developed components
Manage open tickets and fix any bugs and/or implement new features
Collaborate proactively with the development team, dealing daily with back-end colleagues and providing adequate support to the front-end team
Document developments and their evolutions

Fulltime

Journeyman Full Stack Application Developer

Barbaricum is seeking a Journeyman Full Stack Application Developer to support t...

Location

United States , Tampa

Salary:

Not provided

Barbaricum

Expiration Date

Until further notice

Requirements

Active DoD TS/SCI clearance
DoD 8140/8570 IAT Level II certification (e.g., Security+ CE, CCNA Security, CySA+, GICSP, GSEC, SSCP)
Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field
or equivalent experience
3–7 years of experience as an application developer
Demonstrated expertise with: Angular (front-end development)
.NET and C# (back-end development)
SQL Server (database design and optimization)
Windows Services (design and sustainment)
Experience with Agile development methodologies

Job Responsibility

Design, develop, test, and maintain application features supporting the USSOCOM J6 Budget Tool
Implement responsive front-end interfaces using Angular
Develop back-end services and APIs with .NET and C#
Design, optimize, and maintain SQL Server databases, queries, and stored procedures
Develop and sustain Windows Services for workflow automation and integration
Conduct code reviews, unit testing, and integration testing
Ensure all applications adhere to DoD cybersecurity and secure coding standards
Support lifecycle activities including requirements gathering, design documentation, deployment, and sustainment
Collaborate with government stakeholders, business analysts, and technical teams to meet mission requirements

Senior C# Developer – Pricing Engines

Join a fast-paced trading tech environment where your C# code powers real-time p...

Location

Netherlands , Amsterdam

Salary:

Not provided

Levy Professionals

Expiration Date

Until further notice

Requirements

Extensive experience with C#/.NET in complex back-end or trading systems
Proven low-latency, high-throughput engineering expertise (ideally in pricing or market data)
Deep knowledge of concurrency, async IO, performance tuning, profiling, TCP/binary protocols
Strong understanding of financial markets: FX spot/forwards/swaps, bonds, IR swaps, curves, PV/DV01
Experience working with front-office stakeholders
Clear communication and the ability to simplify complex concepts

Job Responsibility

Build high-performance C# services on .NET Core for real-time pricing and risk
Refactor and migrate existing C# and Java components into a unified .NET Core platform
Optimise multithreading, memory, GC and network performance on bare-metal servers
Implement curve handling and curve location for FX, bonds and rates
Integrate with trading tools, market data feeds and external pricing/execution platforms
Ensure safe, efficient price distribution via internal messaging
Contribute to automated testing, CI/CD and observability in a 24/7 trading setup
Work in an agile DevOps team with shared support responsibilities

Full-Stack .Net Developer

This position is to primarily develop and support the Enterprise PennWATCH websi...

Location

United States , Dauphin County

Salary:

Not provided

Ocean Blue Solutions

Expiration Date

Until further notice

Requirements

Proficient in C# and .NET Core, with experience building scalable and secure web applications
Strong understanding of ASP.NET MVC framework, including routing, controllers, views, and model binding
Experience with Entity Framework Core for data access and ORM mapping
Solid knowledge of RESTful API design and integration using Web API
Experience with SQL Server, Oracle Database and writing complex queries, stored procedures, and database design principles
Familiarity with JavaScript, HTML5, CSS3, and front-end frameworks (e.g., Bootstrap, jQuery)

Job Responsibility

Primarily develop and support the Enterprise PennWATCH website and replacement of the legacy SAP BusinessObjects (BOBJ) implementations at the Office of Administration
Build both the front-end and back-end of the application, ensuring it is user-friendly, secure, and scalable
Tasks include creating the user interface, developing server-side logic and APIs, integrating with databases and third-party systems, and supporting deployment activities
Participate in testing, debugging, and documenting the application throughout the development lifecycle
Work closely with project stakeholders, project managers, and other technical team members to ensure the application meets business needs and technical standards
Deliverables include a fully functional application, technical and user documentation, and ongoing support after deployment to address issues, and implement enhancements as needed
Work will follow an agile methodology, with regular check-ins and progress updates

.NET Developer

The project centers around enhancing a world-class Content Management System (CM...

Location

Mexico

Salary:

Not provided

Coherent Solutions

Expiration Date

Until further notice

Requirements

5+ years of web development experience with .NET
Solid understanding of REST, and API design principles
Hands-on experience with AWS services such as Lambda, DynamoDB, S3, OpenSearch, and EKS
Familiarity with CI/CD workflows and tools such as CircleCI
Experienced with continuous integration, unit testing and E2E testing
A clear, friendly, and open-minded communicator (slack, google meet)
Creative and empathetic, especially when it comes to design and development
Passionate about building features from concept to deployment
Successful in an agile work environment, breaking down large pieces of work to deliver value incrementally
English level: from B1+ or higher

Job Responsibility

Design and implement both frontend and backend for the CMS and its API
Build features that allow сontent managers to efficiently manage pages, widgets, media and content on the e-commerce platform
Develop and optimize APIs to support high-volume traffic and ensure smooth integration with the e-commerce platforms
Build dynamic, user-friendly, and responsive web interfaces for content management, leveraging React and MUI
Collaborate with product managers and business stakeholders to groom high-level user stories and translate them into clear technical tasks for the development team
Work closely with UX/UI designers, product managers, and other engineers from e-commerce and back-end teams to define product requirements and deliver high-quality solutions
Write unit tests and conduct code reviews to ensure the quality of the codebase

What we offer

Technical and non-technical training for professional and personal growth
Internal conferences and meetups to learn from industry experts
Support and mentorship from an experienced employee to help you professional grow and development
Internal startup incubator
Health insurance
English courses
Sports activities to promote a healthy lifestyle
Flexible work options, including remote and hybrid opportunities
Referral program for bringing in new talent
Work anniversary program and additional vacation days

Developer Full-Stack (.Net & Angular)

Take your career to the next level with Amaris Consulting as a .Net & Angular De...

Location

Italy , Rome

Salary:

Not provided

Amaris Consulting

Expiration Date

Until further notice

Requirements

Experience with Microsoft .NET Core framework and C#
Strong expertise in Angular for front-end development
Familiarity with message brokers like Kafka and RabbitMQ
Understanding of main software design patterns (Singleton, Observer, Publisher-Subscriber, etc.)
Academic background: Master’s/Bachelor’s degree in Computer Science, Engineering, or related field
Fluent in Italian and English
other languages are a plus
Excellent analytical, problem-solving, and communication skills

Job Responsibility

Develop back-end solutions using C# on .NET Core with a microservices architecture
Implement and optimize databases using SQL Server and MongoDB
Build and maintain front-end applications using Angular
Integrate messaging solutions using Kafka and RabbitMQ
Ensure code quality through design patterns and best practices
Support clients in resolving technical challenges
Stay up to date with industry trends and emerging technologies
Contribute to internal knowledge-sharing initiatives

What we offer

An international community, bringing together 110+ different nationalities
An environment where trust has a central place: 70% of our key leaders started their careers at the first level of responsibilities
A robust training system with our internal Academy and 250+ available modules
A vibrant workplace that frequently gathers for internal events (afterworks, team buildings, etc.)
Strong commitments to CSR, notably through participation in our WeCare Together program
Meal vouchers (Buoni Pasto)
Welfare program with discounts and benefits for employees
Flexible work options (hybrid work policy)
Health insurance and well-being programs

Fulltime

Back-End Developer (.NET / C#)

Amaris Consulting

Location:
Sweden , Gothenburg

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 24, 2026

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