Job Description

We're looking for someone who has: - At least 5 years of software engineering experience with open source contributions. - Written structured, high-quality programs and scripts for automation. - Significant experience writing Golang or the ability and desire to become proficient in new languages. - Experience developing, releasing, and maintaining production software and infrastructure tools like Elastic stack, InfluxDB stack, DataDog, PagerDuty, or VictorOps. - Built solutions with a broad set of technologies in and around cloud solutions (AWS EC2, ECS, Route53, DynamoDB, RDS, Lambda, Docker, - Google Container Engine, Kubernetes or Docker Swarm). - Implemented continuous deployment before (Jenkins, CircleCI, Travis, Ansible, Chef, Puppet). - Experience with SDLC tools (Git, GitHub, Atlassian Stash/Bitbucket, GitLab, JIRA). - Experience with QA/SIT tools (Selenium). - Experience in Linux System administration including package management, network management, and security management. - Familiarity with open source P2P networking protocols. - Experience working in an agile development environment. - The ability to take ownership and see initiatives through. - Exceptional communication skills. - Experience working with distributed teams.

What your primary responsibilities will be: - Help scale software systems with automation, in an effort to improve reliability, velocity, and simplicity. - Create, maintain, and improve the tooling for continuous integration and continuous delivery. - Build and maintain tooling for deploying, monitoring, and maintaining clusters of Tendermint nodes on our testnets and mainnets. - Build and maintain tooling to help shorten feedback cycles within teams and projects. - Plan, build, and maintain public facing services in association with business goals. - Build tools to measure and monitor availability, latency and overall system health.

Apply : https://goo.gl/forms/jpdRI1wD8pdfoqKl2

Job Description

trecker.com is an AgTech startup that digitizes the oldest industry in the world – agriculture! Our software-as-a-service delivers professional enterprise resource planning. It assists farms in keeping track of their business, improves operations and identifies optimization potential by crunching data.

Increasing agricultural innovation & technology is talked about being the most promising way to soon feed 10 billion people. Today, agriculture is a $3,1 tn market with an investment growth in AgTech equaling that of FinTech.

Within the last 6 years we were able to establish a solid position in the German market. While we're going to scale our multi-service platform by adding new functionalities we take on the challenge of synchronizing data, orchestrating microservices and keep them maintainable using docker containers on AWS (soon also with Kubernetes)!

Join us in our mission to become the most recommended software in agriculture worldwide and help farmers save time, money and nerves.

Reasons to join trecker.com

Challenging tasks that enable you to grow & excel: multi-service platform with green field projects

Cutting-edge tech stack, great test coverage, high code quality & multiple deploys per day

Meaningful product: The chance to revolutionize an entire sector & change the lives of millions

No-Worries package: Permanent contract + above average compensation package e.g. company pension, moving aid, kindergarten fund

Transparency: Know what's going on! We share business information openly

Work-Life Balance: Flexible working hours, napping room, working from home/remote option + vacation up to 38 days!

Freedom & Impact: We know a lot but by far not enough. That's why we want smart people to join our team and share their ideas

Personal development: Large development opportunities e.g. Tech talks, conference budget + speaker fund, team meetups, inhouse workshops etc.

Great team: Join a passionate team & fun company events such as our one week retreat in Greece :-)

Your playground

As Software Engineer you develop a sense of ownership for the code & architecture

You deliver value by getting the usefulness of software into the hands of users

You are part of a cross-functional team following agile methodologies

You write clean, testable, scalable and maintainable code that complies with web standards and best practices

You improve development knowledge/skills of the team by pair programming, teaching best practices in our trecker tech talks and by doing code reviews

You share your experience in building large-scale single-page applications and work on RESTful APIs and websockets

You support our team with your knowledge in designing scalable architecture and building processes with tools like webpack and package managers such as NPM

Plan, architect and integrate functionality in collaboration with backend, frontend, mobile developers and PM

You fit perfectly if you

Preferably have a BS/MS in Computer Science or a related technical field

Your actions are guided by the purpose to bring value to the user

Several years of professional experience and excellent knowledge of backend development, technologies - particularly Ruby on Rails; Node.js + Golang are a plus

Strong knowledge of OOP, REST and Microservices

Experience with messaging systems, such as RabbitMQ or SQS, and distributed cache systems, such as Redis

Good knowledge in backend infrastructure technologies like Linux, AWS, Continuous Integration/Delivery, Docker

Disciplined approach to automated testing and quality assurance

Prior experience with source control tools – Git, Github

Knowledge of Elasticsearch is big plus

Familiarity with native mobile development (iOS/Android) and Web front-end development (HTML5) would be a bonus

Our current tech stack: Rails 4x, Go, React, iOS Swift 3, Android, Postgres, ElasticSearch, REST api, Microservices, Realtime web, AWS, Grape, Webpack, Swagger, Scrum, Jira

At trecker.com we welcome engineers who find smart solutions for complex problems to help farmers say “Hello simplicity, bye bye paperwork!” :-)!

Job Description

Onsite in Austin, TX 78704 Must be authorized to work in the U.S.

Description

Do you enjoy building processing pipelines for massive amounts of data? Adaptable time-series databases? Machine learning? Streaming analytics pipelines? We’ve got a lot of opportunities for you to leave your mark.

A Backend Developer at Meshify will have the opportunity to work on a myriad of projects and applications. We have just finished 1.0 of our platform rewrite, entitled Carbon. It is a full scale redesign and rewrite of our legacy platform. We migrated from an old .NET API server to Go, from MySQL to ScyllaDB (Cassandra) for time-series data, and from MySQL to Postgres for relational data. It includes a query and analytics engine, highly customizable rules and notifications engine, and even custom javascript code triggered by messages in the data pipeline (Lambda Engine). Future projects will include a Hardware Identity Server providing identity and security to our hardware, simple integration with big data tooling, improved GPS rule processing, integration with common ticketing systems like Pager Duty, and more.

First Few Months

• Build out data pipeline ingest tooling from other transports
• Assist in building out and scaling the event history API
• Integration with data warehousing and analytics tooling

Key Responsibilities

• Develop backend services in Go
• Work with PostgreSQL and Scylla (Cassandra) to view and model data effectively
• Work with Git, Drone, Docker, and Rancher to continuously build, test, and deploy software applications
• Work to build maintainable, scalable, and deployable solutions

Skills & Requirements

• 4 year degree in CS or other Engineering discipline combined with relevant experience
• At least 5 years professional development experience with a demonstrable proficiency Go
• Proficiency with relational databases (MySQL, PostgreSQL, etc.)
• Very strong problem solving skills
• Open to new concepts, ideas, and languages
• Able read, write, and speak fluent English
• Ability to work in a team environment at a fast-paced, small company
• Ability to analyze, troubleshoot and debug software in a modern microservices environment
• On a rotation basis, be available for on-call support for production outside of office hours
• Based in Austin and available to work on-site

Sample of what we currently use

• Golang (API, Data Pipeline)
• NSQ
• PostgreSQL
• ScyllaDB (Cassandra)
• AWS
• Docker
• Rancher
• DroneCI
• DataDog
• ELK

Job Description

*The product: A containerized data science environment*

Our ambition is to create a platform that gives data scientists a flexible, consistent, and simple environment based on Docker containers, where their code can be written in a large variety of languages (Python, R, Go, Scala). This tool then turns their code into stateless functions that can be easily deployed into powerful data pipelines.

*The stack*

Kubernetes, OpenFaas, Docker

*The challenge*

• Having great DevOps engineering support is crucial in order to guarantee that our micro-service based platform runs smoothly and reliably, no matter where it is deployed (we support cloud and on-premise deployments).
• Our components are mostly written in Go, with some Scala and a bit of Python mixed in, and all of them expose well-defined interfaces. We always keep operational requirements in mind when developing new services.
• We're looking for someone who can actively drive our roadmap in the area as part of our technical operations team, who can evaluate new technologies and wants to be a great partner for the rest of the tech team.

*Your profile*

• You have senior-level experience with complex production deployments, know your way around Kubernetes and have in depth operational experience with at least one of the big three cloud providers (AWS, gcloud, Azure).
• Software engineering experience is a big plus, particularly in Go.

*About us*

*Who we are*

• Contiamo is a Berlin-based, fast-growing tech company. We offer a flexible data platform enabling businesses to create interactive, data-driven decision tools and automations. Our mission is to combine sophisticated data science with a great user interface and experience.
• We are a tech-driven company and keep a close watch on recent scientific developments and emerging technologies. We love open-source. We are a very international team with interesting people from all over the world (95% of us have relocated to Berlin).

*How we work*

• We strongly believe in the importance of uninterrupted time to get stuff done and quality over quantity when it comes to working hours. We prefer to keep our schedule meeting-light and work in a library-like atmosphere during the core hours.
• We believe the ability to give and get constructive feedback and express divergent ideas is crucial to making innovation come to life. We live a very open discussion culture and prefer the evaluation of ideas based on merit over top-down decision making.
• We strongly believe in ownership of one's features, from spec to implementation to operation. We also understand that ownership comes with a sense of responsibility towards others that depends on the results of our work.
• We believe that everybody should be able to find meaning in their work. We match assignments based on both ability and individual interests and discuss your progress and individual needs every 3 months.
• We don't see people as "resources" and genuinely care about each other. We also understand that there's more to people's satisfaction and engagement than fancy perks and cool events. We continuously work towards an environment providing a lot of autonomy, transparency and development opportunities and rely on everybody's feedback to hold us accountable for maintaining our high standards.

Sound like the kind of atmosphere you would work well in? We're looking forward to receiving your application! We see the interview process as a mutual opportunity to get to know each other — at eye level. That's why we always strive to respond within hours, not weeks.

Job Description

At Curve, we are on a mission to simplify and unify the way people spend, send, see and save money. Centralising your money into a smart card, connected to an even smarter app. With Curve you can spend from all your accounts, track spend behaviour and provide insights, and security to protect you from fraud. For the first time giving you bright insights and control of all your money in one place.

We're developing a ground-breaking product with our customers at the core. Our user base is growing rapidly and we have exceptional metrics. We have funding from some of the leading names in tech investment, and a visionary leadership team who wants everyone who joins this remarkable adventure, to have the autonomy to masterfully develop their expertise.

Projects/initiatives that we want you to contribute to or lead the charge on

• Connect platform building the vision of Curve as a connected platform,integrating seamlessly with best-in-class apps and tools
• Curve SDK & OpenAPI building an open platform and developer community to create innovative services and tools
• P2P payment making Curve the smartest way to send and spend money, from any accounts & cards from anywhere
• Open Banking connecting the financial world for customers by bringing together account data that will enable better financial decisions
• Spend analytics, insights and recommendations using data and machine learning
• Financial product marketplace credit, savings and other products and services to improve the financial lives of customers

Our current tech stack includes

Languages PHP, GO

Messaging RabbitMQ (and maybe Kafka in the future)

Data Snowplow, Python for the ETL

Our development practises include TDD, BDD, Scrum

Database PostgreSQL, MongoDB, Redshift

Mobile IOS/Android; Objective-C/Swift/Java/Kotlin

Our devops culture includes CI, CD, Docker, Kubernetes, Istio & Envoy, AWS

What Your Day Will Involve

• Delivering clean, architecturally sound and maintainable server-side code; bonus points for full-stack development experience
• Collaborating with stakeholders in the company to rapidly build-measure-learn a world-class product
• Working with our scrum masters to constantly iterate on the company’s development processes
• Motivating the team past roadblocks to make sure we are shipping features as effectively as possible
• Guiding design discussions; being the voice of experience with helping the team balance flexibility, expediency and scalability & performance
• Contributing to the current move away from monolithic architecture to microservices
• Championing new technologies and enforcing the best development patterns
• Keeping a keen eye on the future, whilst making sure we’re proactively but pragmatically tackling technical debt

Requirements

Our ideal team member will have the following talents, skills & experience

• 2+ years of software development experience

• In-depth knowledge of more than one software language among Golang, Java, C++, with Go experience preferable but not essential

• Experience of building microservices; ideally deployed in Docker containers on Kubernetes

• Experience of agile development practices

• Experience with RDBMS & NoSQL datastores

• Bonus points for real-time low latency high frequency transaction based systems

• Ability to diagnose problems at any level (Client, HTTP/Network, Server, Database, OS)

• Demonstrable experience of building large concurrent applications

• Bonus points for experience of developing and shipping mobile apps to the App or Play store

• Experience of developing and running large scale production environments in or closely with DevOps / SRE

• A genuine interest in working in a fast paced startup and ideally Fintech

• Voracious appetite for learning

Job Description

About Chestnut

Chestnut, backed by a16z, is applying modern solutions to transform a $7B industry. Our customizable, easy-to-use producer management and compensation platform is purpose-built to address the insurance industry’s unique challenges.

We help customers break free from legacy constraints, static compensation models, and manual processes—turning commissions into a dynamic revenue driver that unlocks growth.

We’re tackling one of the hardest problems in insurance. If you love solving complex challenges and want to work directly with a founding team building something groundbreaking, let’s chat!

Engineering at Chestnut

Chestnut is, at its core, a technology company, and we are building the best team! We are looking for engineers who are excited to be part of our early story and who want to build a transformational company. We hire engineers who have a broad set of technical skills, are highly cross-functional, and are eager to solve a wide range of engineering challenges. Our ideal candidate has a strong sense of ownership and enjoys owning projects from inception to scaling it in production. We value people who take pride and ownership in their work and who show an aptitude for learning quickly. As an early employee, you will be working with a nimble team of committed and talented engineers and will have a large, long-term impact on technical design and engineering culture.

About Your Role

We are looking to expand our founding engineering team. Our team is inclusive, transparent, and takes large ownership in driving features from 0 to 1. We are looking for someone who is equally interested in developing robust APIs to stand the test of time as they are in developing innovative solutions to solving tough data modeling or UX challenges.

Your Responsibilities

• Architect & Build – Design, develop, and deploy scalable software solutions from scratch
• Full-Stack Development – Own backend and frontend systems, ensuring seamless performance
• Technical Leadership – Drive engineering decisions, set best practices, and mentor as the team grows
• Rapid Iteration – Prototype, ship, and refine features based on user feedback
• Scalability & Performance – Ensure system reliability and efficiency as the platform scales
• Infrastructure & DevOps – Manage cloud infrastructure, CI/CD pipelines, and security best practices
• Cross-Functional Collaboration – Work closely with founders, product, and design to shape the roadmap

Your Qualifications

• 3+ years of experience as a backend and/or full-stack engineer
• Strong understanding of data structures, algorithms, and software design principles
• Expert-level knowledge of Golang programming language and ecosystem
• Familiarity with containerization and orchestration technologies like Docker and Kubernetes
• Experience working with Git and writing technical specs
• Experience working with gRPC and Protocol Buffers
• Bachelor’s and or Master’s degree in Computer Science or another STEM field (or equivalent work experience)
• An entrepreneurial spirit - you have or have always wanted to start a company

Bonus Points

• Worked at an early stage (Seed or Series A) company, and/or a company that services the insurance industry
• Familiarity with TypeScript / React or similar frameworks
• Experience managing ETL data pipelines
• Experience with general ledgers and double entry accounting
• Experience with Terraform or other IaC equivalent technologies

Benefits

• Competitive salary and equity, with 10 year exercise window for stock options
• Remote-first work culture
• Quarterly offsites for all of us to bond
• Unlimited PTO with 4 weeks recommended per year
• Top notch health, dental, and vision insurance subsidized by us

Job Description

We’re looking for a Tech Lead – Backend Services to bridge the gap between product vision and development. You’ll mentor engineers, ensure high code quality, and balance fast-paced development with building scalable, reliable systems.

What You’ll Do: * Lead & mentor the backend team, ensuring best practices and high-quality code. * Architect & optimize backend services and cloud infrastructure (AWS/Azure/GCP). * Code & build – contribute hands-on to feature development and infrastructure setup. * Collaborate with product leads to define roadmaps, ETAs, and tech strategies. * Innovate by exploring new tools, driving technical excellence, and improving processes.

What You Bring: * 8+ years in software engineering with a focus on highly scalable Go-based microservices. * Deep knowledge of cloud platforms (AWS), container orchestration (Docker, Kubernetes), and IaC (Terraform, CloudFormation). * Strong database expertise (SQL, NoSQL, distributed systems). * Leadership & project management skills – aligning teams, solving blockers, driving progress.

Perks & Benefits: * Hybrid work (2 remote days/week), 30 vacation days, 3 weeks/year remote work. * Relocation support: visa assistance, relocation bonus, German classes reimbursement. * Well-being: in-house gym, personal trainer, yoga classes, mental health support. * Culture: team events, hackathons, and a dog-friendly office in the city center.

We value diversity and welcome candidates from all backgrounds.

Job Description

CrossTech develops cutting-edge software designed to help a world on the move, move better. We’re a mission-based firm who is a global market leading in automated inspection of transport infrastructure using computer vision. In short, we build systems which ingest video data and undertake real-time inspection and fault analysis to help prevent incidents for the largest transport systems around the world.

Our expertise in AI, Automation, Analytics, and Image Processing is already helping the railway system in the UK - one of the world’s most demanding - improve operational performance, efficiency, and safety by finding or predicting potential hazards and incidents before they cause delays or incidents. Based in London, CrossTech is rapidly extending their platform to railway systems across the globe and use cases beyond rail transport.

Are you the one who can forever change the transport and infrastructure industries?

We are looking for a pro-active midbackend engineer to help build products and components of systems of the highest quality and performance. This role requires working within the engineering team to make important contributions to the development of our innovative solutions. Hence your role is to build optimised, scalable, and modular software using required technologies. Of course, you will be part of a great and fun team, but you are responsible for developing, coding and integrating back-end components and connecting applications to other web services independently and self-sufficiently.

Specifics include:

• Conducting code reviews to ensure constant improvements in code quality
• Collaborating with others to build and develop quality solutions
• Detecting, announcing, and correcting errors
• Proposing alternative solutions
• To cooperate with product team stakeholders to design, develop, test, release and improve services
• Maintain development standards, best practices & principles
• Testing, testing, testing (including mocking and behavioural testing)

Must-haves for the role

• Willingness to learn new technologies and continually improve
• At least a couple of years’ commercial experience with Golang (Experience developing web applications, APIs)
• Experience of agile processes
• Must be able to write clean, readable, and maintainable code
• Have actually built products - components, whole systems - we want to know what you have done in a commercial setting
• Experience working with SQL/NoSQL databases, ability to write complex queries and optimise them
• Understanding of containerization technologies (Docker, RKT, Kubernetes, etc.)
• Experience with CI/CD systems (Github Action, Gitlab, etc.)
• Experience working with cloud providers like Google Cloud

Nice to have

• TDD, BDD. DDD
• Experience building SaaS applications
• Python skills

Bonus: have worked in a startup environment

About the team

We are a team of 20 passionate software engineers, computer vision engineers and product managers who love building cutting-edge technology for real-world industries, hence our focus on Rail. We are a close team - hopefully you are the next person to join us!

What do you get?

• The opportunity to make a positive impact on society - after all, transport is a key social utility and enabler of society - we build products that actually matter.
• Private healthcare and benefits package
• company pension contribution
• Discretionary bonus, subject to business performance
• 29 days holiday, including bank holidays
• Discretionary Directors holidays (typically three a year)
• Company away days
• Flexible working style
• Shape the future of the firm - we’re very inclusive and open.
• Work in an environment that values people first.

Office Location: Kings Cross, London.

Please email - hello@crosstech.co.uk with your CV. Please include ‘GO’ in your email subject.

You can find out more about us at: www.crosstech.co.uk

Job Description

LOVOO GmbH is looking for an experienced Golang Engineer to join their team. The ideal candidate will have:

• Expertise in Golang and its paradigms, constructs, and idioms.
• Experience with RESTful APIs, microservices, and cloud infrastructure.
• Proficiency with containerization technologies like Docker and Kubernetes.
• Strong problem-solving skills and the ability to work in a collaborative environment.

Responsibilities:

• Develop and maintain scalable, robust, and high-performance applications using Golang.
• Ensure the quality and performance of applications through code reviews and testing.
• Identify and fix bugs and performance bottlenecks.
• Collaborate with cross-functional teams to define and achieve project goals.

Requirements:

• Degree in Computer Science or a related field.
• Proven experience in Golang development.
• Familiarity with version control systems such as Git.
• Excellent communication and teamwork skills.

Benefits:

• Competitive salary and comprehensive benefits package.
• Opportunities for professional growth and development.
• A dynamic and innovative work environment.

Job Description

Ad Insertion Platform is seeking an experienced Golang Engineer to join their team. The ideal candidate will have:

• Proficiency in Golang and a strong understanding of Go routines and channel patterns.
• Experience with RESTful APIs, microservices architecture, and cloud platforms (AWS preferred).
• Familiarity with Docker and Kubernetes for containerization.
• Strong problem-solving skills and the ability to work collaboratively in an agile environment.

Responsibilities:

• Design, develop, and maintain efficient, reusable, and reliable Go code.
• Implement performance and quality modules.
• Identify bottlenecks and bugs, and devise solutions to mitigate these issues.
• Help maintain code quality, organization, and automation.

Requirements:

• Bachelor's degree in Computer Science or a related field.
• Proven experience in Golang development.
• Experience with version control systems like Git.
• Excellent teamwork and communication skills.

Benefits:

• Competitive salary and benefits package.
• Opportunities for professional growth and development.
• A collaborative and innovative work environment.